老师在新授课程时，一般会准备教案课件，大家应该开始写教案课件了。对教案课件的工作进行一个详细的计划，可以更好完成工作任务！你们会写适合教案课件的范文吗？下面是小编为大家整理的“UnexplainedMysteriesoftheNaturalWorld”，仅供您在工作和学习中参考。

Book4Module6
UnexplainedMysteriesofthenaturalWorld
LearningPaper1WordsandPhrases
Learningaims:Tomasterthenewwordsandphrases
Importanceanddifficulty:Memoryofthewordsandphrases
I.WordsandPhrases
1.attack(v/n.)_______;攻击者________;
makeanattackon..._______________
2.frightening__________;frightened______________
3.exist(v.)_______;(n.)________;
4.calm(v.)______(adj.)_______;保持冷静___________
5.disappear(v.)_________;反义词____________
6.adapt(v.)______;adaptto__________
eg:适应当地环境__________________________
7.generous(adj.)________;begegerouswithsth________
begenerousindoingsth_____________eg:他花钱大方________________；他慷慨助人______________________
8.indicate(v.)________;(n.)___________
9.fortune(可数名词)________;(不可数)__________(adj.)
___________;(adv.)____________(反义词)____________
10.神话________；神秘的____________
11.claim(v/n)__________________;
12.dieout_________13.comestraighttothepoint__________
14.因为/由于________;_________;___________
15.getaclearlookatsth___________16.stickout________
17.throwlighton___________;18.accordingto____________
19.berelatedto__________;20.closeto____________
II.Filltheblankswiththewordsinthecorrectforms.
1.Alocalphotographer_______thathesawamonster.
2.Itisavery__________experiencetofindyourselffacetofacewithatiger.
3.Tigersarevery________animalsandtheycanbeextremelydangerous.
4.Mostscientistsare_________abouttheexistenceofseamonstersincoldlakes.
5.Therearemany__________creatureswhichpeopleclaimtoseearoundtheworld.
6.Thisplant________onlyinAustralia.
7.He_______fromthebridgetorescuethedrowningchild.
8.AsaPartyMember,heisalways________ingivinghelp.
III.Completethesentences.
1.那小孩以惊恐的眼神看着那个令人害怕的男人。
Thechildstaredatthe_________manwith________eyes.
2.当你靠近一头老虎时，你会感到既紧张又激动。
Whenyou____________atiger,youwillfellnervousandexcited.
3.Recentresearch____________(已使了解)thecauseofthedisease.
4.Hetalkedandtalkedbutnever_______________(谈到正题)
5.没有人看清这个人是谁。(getaclearlookat)
__________________________________________________
IV.Bestchoice
1.Inmyopinion,itisimportanttokeep_____inanemergency.A.quietB.calmC.stillD.silent
2.Manyoftheearth’splantsandanimalshavealready____andseveralotherspeciesareendangered.
A.diedawayB.diedoutC.diedoffD.diedup
3.Tocutsteak(牛肉),youneedaknifewitha_____edge.
A.narrowB.smallC.sharpD.clear
4.Theyruntothepool,___inandswamtotheotherside.
A.divedB.droppedC.dippedD.fell
5.The_____windsknockedovermanytelephonelines.
A.fierceB.largeC.hugeD.noble
6.Thatringmustbewortha_____.
A.fortuneB.moneyC.wealthD.property
7.Heisjusttryinghis____becauseitisimpossibleforhimtoworkwithbrilliantdirectors.
A.favourB.fortuneC.lifeD.way
8.Thiscompanyhasaverybad____inthatprovince.
A.repetitionB.reputationC.famousD.name

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Module6UnexplainedMysteriesoftheNaturalWorld教案

Module6UnexplainedMysteriesoftheNaturalWorld教案
I．教学内容分析
本模块以UnexplainedMysteriesoftheNaturalWorld为话题，介绍了天池怪物，中西文化中的龙，尼斯水怪，喜玛拉雅山雪人，恐龙的灭绝等内容，旨在通过模块教学使学生进一步认识我们所处的世界，培养他们不断探索自然奥秘的精神。同时通过学习本模块内容，学习搜集和区分信息等能力，利用所学词汇，可以表达描述自然现象。
Introduction部分通过四则小短文描述四种神秘的怪物，并且结合短文学习词汇，引起学生对本模块学习的兴趣。
ReadingandVocabulary部分通过课文《天池怪物》的学习，学会根据起始段落预测文章出处。学会提取文章主要信息，归纳文章的主旨大意。根据上下文正确理解生词含义。
Speaking部分所给的信息，要求学生能学会采访中的发问和应答。
Function部分通过四个活动，练习“可能”、“不可能”这一交际功能的表达。
ListeningandVocabulary部分同过听“自然之谜——恐龙”的文章，训练学生判断信息正确与否的能力，培养学生热爱自然生物的兴趣。
Grammar部分复习并归纳mayhavedone或mighthavedone的意义和用法，要求学生熟练应用这一结构。
Writing部分要求学生能够模仿课文“天池怪物”撰写一篇描述想象中的一种怪物的短文，开发学生想象力，进一步熟练使用本模块词汇。
Pronunciation部分通过听力的训练，让学生掌握语音中的失去爆破现象。
EverydayEnglish部分主要通过选择题的形式使学生掌握backinthenews,throwlightonsomething等几个日常英语的运用。
CulturalCorner部分是一篇学生很感兴趣的文章，介绍了龙在不同文化中的象征及其缘由，通过阅读了解外国文化，拓展学生的文化背景知识，提高学生文化底蕴和对外国文化的感悟能力。并让学生对比中外文化，发现两者之间的差异。
Task部分是结合本模块学习内容，要求学生小组活动，讨论某种大自然的神秘生物或神秘现象，然后以向游客介绍的方式进行描写，训练学生描写自然的能力。
ModuleFile部分有助于学生对本模块学习内容进行归纳，对自己的学习进行总结和检验。
II．教学重点和难点
1.教学重点
(1)掌握一些和自然及动植物有关的词汇。
(2)学习情态动词表猜测的用法。
(3)学习提取文章有用信息，猜测词义的方法。
2.教学难点
(1)听懂描述陌生事物并能做出正误判断，正确理解新学词汇的含义。
(2)正确使用情态动词来表示猜测，特别是对过去的猜测。
(3)学会利用已知词汇来描写介绍自然现象，动植物生活等自己感兴趣的话题。
III．教学计划
本单元分五个课时：
第一课时：Introduction,Speaking,
第二课时：ReadingandVocabulary,Writing
第三课时：VocabularyandListening,Pronunciation,EverydayEnglish
第四课时：Grammar,Function
第五课时：CulturalCorner,task,ModuleFile
IV．教学步骤：
Period1Introduction,Speaking
TeachingGoals:
1.ToarouseSs’interestinlearningaboutmysteriousthings.
2.TogetSstolearnsomewordstodescribemysteriesofthenature.
3.TogetSstoknowanddescribesomemysteriousthingsinnature.
TeachingProcedures:
Step1.Introduction
Purpose:ToarouseSs’interestinlearningaboutmysteriesofthenature.
1.Pairwork
(1)AskSstolookatthefourpicturesonpage51andgivesomedescriptionsintheirownwords.
Foryourreference:
①Alargefootwhichlookslikeagiant’s.Itissimilartoourhumanbeing’sbutmuchbiggerthanit.Strangelyithasonlyfourtoes.
②Ahugemonsterlikeagorilla,butlookstallerandstrongerthanagorilla.YoumayfindthesamecreatureinthefilmKingKong.
③AkindofanimallikeahugedragoninancientChineselegend.Itlivesinthewater.
④Aterriblecreaturewithlonggreyhairandface.Ithaslongclawsinsteadofhands.
(2)LetSsreadthefourparagraphsandmatchthemwiththepictures.
SuggestedAnswers:
①b②a③d④c
2.Individualwork
AskSstodoActivity2onpage51individually.
SuggestedAnswers:
(1)creature(2)monster(3)hairy(4)footprint(5)tail
(6)dinosaur(7)spirit(8)claw(9)attack
Step2.Speaking
Purpose:ToenableSstopracticereportingmysteriesofthenature.
1.Pairwork
AskSstosupposetheyareinterviewedbyajournalisttodescribesomethingaboutthemonsterstheysaw.Askthemtodotherole-playinpairs.Oneactstheinterviewerandtheotheractstheinterviewee.
AskthemtodescribethefourcreaturesinActivity1ofIntroductiononebyoneaccordingtheinformationshowedintheintroduction.ShowSstwoexamplestoguidethem.
Example(1):
StudentA:WhereandwhenyousawtheBigfoot?
StudentB:Iwascuttingthefirewoodinthemountainousforeststhatevening.About6o’clock,whenIwantedtogohome,itappearedinthewoods20yardsfromme.
StudentA:Whatisitlike?
StudentB:Itlookslikeaverylargemonkey—tallandhairywithbigarmsandlegs.
StudentA:Didyoufeelfrightenedthen?
StudentB:Yes,very.Ithoughtitwouldattackme.Iwasfrightenedtodeath.
…
Example(2)
StudentA:CanyoudescribethescenewhenyoumetthemonsterlikeTheYeti?
StudentB:yeah.It’sabouttwometerstallandhaspowerfularmsandlegs.Itsheadisverybiganditseyesopenedwide.Itapproachedmeslowlyasifitwantedtoattackme.IwasveryfrightenedbutIdidn’tdaretocryforhelp…
StudentA:It’sreallyexcitingandrisky.Butwhathappenedlast?
StudentB:….
2.Individualwork
AskSstosaytheimaginarycreaturesandsceneindetailsaccordingthedialoguetheymade.Thenreportinindividuals.
Step3.Homework
1.AskSstorevisethepassagesintheIntroduction.
2.AskSstopractisemakingdialoguetosaythemonsters..
3.AskSstopreviewReadingandVocabularyinthemodule.
Period2ReadingandVocabulary,Writing
TeachingGoals:
1.ToletSsmasterhowtogetusefulinformationfromapassage.
2.ToletSsmastersomewordsandphrases.
3.TogetSstotalksomethingaboutamonster.
4.TohelpSswriteastoryaboutanothermonster.
Teachingprocedures:
Step1.Revision:
Purpose:TocheckwhetherSsmasterwhatthey’velearntinthelastperiodornot.
AskSstoanswerthefollowingquestions.
(1)WhatwilltheYetidowhenitgetsangry?
(2)WhatdoestheBigfootlooklike?
(3)WheredoestheGreymanlive?
(4)What’stheLochNessMonsterlike?
SuggestedAnswers:
(1)Itwillattackanyonewhogoesclosetoit.
(2)Itlookslikeaverylargemonkey–tallandhairywithbigarmsandlegs.
(3)TheGreymanlivesonmountainsinScotland.
(4)Ithasasmallheadandalongtailandsomepeoplebelieveitisadinosaur.
Step2.Leading-in
Purpose:ToletSshaveadiscussionabouttheMonsterofLakeTianchi.
1.Groupwork
ShowfourpicturesandaskSstosaysomethingabouttheLakeTianchiandthemonster.

2.Groupwork
LetSsreportedtheirdiscussionstotheclassandcollectthem.Thengiveasimpleintroductiontoleadinthereading.
Foryourreference:
LakeTianchiislocatedinthenorth-easternJilinprovinceneartheborderofNorthKorea,inChina.Thelakeis1,243feetdeepandhashadsomevolcanicactivityinthelast300years.TianchiishonouredasthedeepestmountainlakeandthelargestcraterlakeinChina.
Therehavebeenmorethan30reportedsightingsbytouristsfromhomeandabroadoverthepast20years.Theysaidthattheysawthegreatmonsterinthelake.Therearequiteafewpicturesandvideosofthiscreature,butnoneisclearenoughtogiveagoodappearanceofit.Somepersonsmadethepicturewithcomputerimagesofitbasedoninterviews.Someonedrewapicturetoshowitsshape,butitremainsunconfirmed.
Step3.Reading
Purpose:ToimproveSs’readingskills.
1.Skimming
AskSstoreadthebeginningofthepassageandfinishActivity1onpage52.
SuggestedAnswers:
Anewspaper.
2.Scanning
(1)AskSstoreadthefirstparagraphquicklyandanswerthetwoquestions.
①Accordingtothetext,whatdidthemonsterlooklike?
②Howmanypeoplesawit?
SuggestedAnswers:
①Blackincolor;jumpedlikeaseal;itsheadlookedlikeahorse.
②About200
(2)AskSstoreadthesecondparagraphandanswerthequestions:
①Whoelsesawtheanimal?
②Whatweretheydoing?
③Whatdiditlooklike?
SuggestedAnswers:
①Agroupofsoldiers
②Theywerewalkingalongthesideofthelake.
③Itwasgreenish-blackandhadaroundheadwith10cmhorns.
(3)AskSstoreadthethirdandfourthparagraphandanswerthequestions.
①WhatdidLiXiaohesee?
②Whycouldtheyseetheanimalclearly?
③HowlongwasthehistoryofreportsofmonstersinLakeTianchi?
④Whatdomanypeoplethink?
⑤Whatdothescientiststhink?
SuggestedAnswers:
①Aroundblackcreaturemovingquicklythroughthewater.After300or400metersitdivedintothewater.
②Theweatherwasfineandthelakewascalm.
③Sincethebeginningofthelastcentury.
④ThemonstermaybeadistantcousinoftheLochNessmonsterinScotlandandtheremightbesimilarcreaturesinotherlakesaroundtheworld.
⑤Thelow-temperaturelakeisunlikelytobeabletosupportsuchlargelivingcreatures.
(4)AskSstoreadthelastparagraphandgivethefollowinginformationaboutLakeTianchi:
Height:①Area:②Depth:③
SuggestedAnswers:
①2189m②10km2③370mdeepinsomeplaces
4.Post-reading
AskSstodoActivity4onpage53.Thenchecktheiranswers.
SuggestedAnswers:
(1)a(2)a(3)a(4)b(5)c(6)a(7)a(8)c(9)c(10)b
Step4.LanguagePoints
Purpose:ToletSsunderstandthepassagewell.
1.Groupwork
AskSstodiscusstheimportantanddifficultlanguagepointsingroups.
(1)Itoftengetsangryandwillattackanyonewhogoesclosetoit.(Page51)
它经常生气，会袭击靠近它的任何人.
attackvtvi袭击
Eg①Agirlwasattackedandrobbedbytwostrongmen.
②Theenemyattackedduringthenight.
※
◆attackvt抨击
attacksb/sthforsth为某事抨击某人
EgHewasattackedforhiscorruption.
◆attackn
launch/makeanattack(onsb/sth)攻击某人或者某物
EgTheylaunchedanattackonracism.
(2)Heclaimstohaveseenaroundblackcreaturemovingquicklythroughthewater.（Page52）
他说他看见一个圆形黑色的东西在湖面快速游过。
claimvt宣称，声称（后可跟that从句或动词不定式）
Eg①Idon’tclaimtobeanexpert.
②Heclaimedheshouldbegivenafaireropportunity.
※
claim的意思还有：
◆vt要求，认领
EgHasanyoneclaimedthiswatch?
◆vt索赔，索取
EgDidyouclaimtheinsuranceafteryourcaraccident?
◆vt注意，思考
EgThematterclaimsourattention.
(3)Itis2,189metreshighandcoversanareaofabouttensquarekilometers.（Page52）
天池海拔2189米，面积有10平方公里
coveranareaof意为“占有……空间”,也可以只用cover表示此意。
EgThetowncovers(anareaof)5squaremiles.
※
cover的其他意思还有：
◆vt覆盖
EgThemountainiscoveredwithsnowalltheyearround.
◆vt包含，涉及
EgThelecturecoversmanyaspectsofbusiness.
◆vt走完（一段路程）
EgIcancoverthedistanceonfootintwohours.
◆vt报道
EgThereportersarecoveringthefireforanewspaper.
(4)Theysaythatthelow-temperaturelakeisunlikelytobeabletosupportsuchlargelivingcreatures.（Page52）他们说，温度低的湖中不可能存活如此大的生物。
◆be(un)likelytodo…（不）可能做……
EgYou’relikelytocatchacoldifyougooutnow.
※
It’slikelythat…有可能……
EgIt’slikelythathewillbelate.=Heislikelytobelate.
2.Individualwork
AskSstofilltheblanksofthesummaryaccordingtothepassage.
The“Monster”ofLakeTianchi,thehighest__(1)__lakeintheworld,is__(2)__afterseveralrecentsightings.Butnoonehasevergotaclearlookatthe__(3)__creature.Inonesighting,asis__(4)__bythedirectorofalocaltouristoffice,itisblackand__(5)__thewaterlikeaseal.Inanotherrecentsighting,agroupofsoldierswatchedit__(6)__forabout2minutes.Athirdreportcamefromafamilywho__(7)__to__(8)__aroundblackcreature__(9)__quicklythroughthewaterandthen__(10)__thewater.Manypeoplethinkthemonstermaybea__(11)__cousinoftheLochNessmonsterinScotland.Scientists,however,are__(12)__,becausethelow-temperaturelakeis__(13)__tobeableto__(14)__suchalarge__(15)__creature.
SuggestedAnswers:
(1)volcanic(2)backinthenews(3)mysterious(4)claimed(5)jumpedoutof
(6)swimming(7)claimed(8)haveseen(9)moving(10)divinginto
(11)distant(12)sceptical(13)unlikely(14)support(15)living
Step5.Writing
Purpose:ToenableSstolearnhowtowriteapassagetosayaboutanothermonster.
1.Groupwork
AskSstoreadthepassageonpage52andanswerthequestionsinActivity1onpage57.
SuggestedAnswers:
(1)Severalgroupsofpeoplesawakindof“monster”.
(2)InLakeTianchiintheChangbaiMountainsinJilinProvince
(3)Itlivedinthewater,wasblackorgreenish-black,andsomepeoplesaidithadaroundheadandbodywith10-cmhornsonthehead,whileotherssaidithadahorse’shead.
(4)Theweatherorlargefoodsupplytothemonster.
2.Groupwork
AskSstowriteapassageusingthewordsandsentencesinActivity1.
Step6.Homework
1.AskSstofinishReadingexercisesintheWorkbookonpages99~101.
2.AskSstopreparefortheListeningclass.
Period3VocabularyandListening,Pronunciation,
EverydayEnglish
TeachingGoals:
1.ToenableSstoknowsomeskillsoflistening.
2.Tostudysomedailyexpressions.
3.Tolearntheintonationinexclamations.
Teachingprocedures:
Step1.Revision
ChecktheanswerstotheReadingexercisesintheWorkbook.
Step2.Vocabularystudy
Purpose:TogetSstolearnsomenewwords.
1.Groupwork
AskSstomatchthewordswiththeirdefinitions.
(1)dinosaur(a)Abowl-shapeddepressionatthemouthofavolcanoorgeyser
(2)carnivore(b)alargeextinctreptilelivingonearthever.
(3)meteorite(c)astonyormetallicmassthathasfallentotheearthssurfacefromouterspace
(4)mammal(d)theactorprocessofradiating
(5)radiation(e)Aflesh-eatinganimal
(6)galaxy(f)awarm-bloodedmilk-producinganimallikehumanbeing
(7)crater(g)Asudden,oftenviolentoutburst
(8)eruption(h)numerousstars,gas,anddustcontaininglargeamountofsolarmasses
SuggestedAnswers:
(1)b(2)e　(3)c(4)f(5)d(6)h(7)a(8)g
2.Individualwork
LetSsdoActivity1onpage55andchecktheanswers.
SuggestedAnswers:
(1)climate(2)extinct(3)disappear(4)survive(5)adapt(6)evolve
Step3.Listening
Purpose:
●Togetthemaininformationinthelisteningpart;
●TodevelopSs’listeningability.
1.Pre-listening
LetSsdoActivity2onpage56toknowsomethingaboutdinosaurs.
2.While-listening
(1)AskSstolistentothetapeandchecktheanswerstoActivity2onpage56
SuggestedAnswers:
①c②c③c④a
(2)AskSstolistenagainandfillthemissingwordsinthelisteningpassage
Goodafternoon,andwelcometothisweek’s①ofMysteriesofNature.Today’stopicisa②one---it’s③,thosestrangecreatureswhich④theearthfornolessthantwohundredmillionyears,someofthemwere⑤eaters,otherswereliketheinfamousTyrannosaurusRex,carnivoreswholivedoffmeatandwho⑥themorepeacefulplant⑦dinosaurs.Notalldinosaurswerebig---somewerethe⑧ofchickens,andinfactthe⑨thingstodinosaurslivingtodayareactuallybirds.Butthe⑩wearegoingtotalkabouttodayiswhythedinosaurssuddenly__(11)__exactly66millionyearago,andto__(12)__lightonthesubjectwe’veinvitedoneoftheworld’sforemost__(13)__onthesubject,fromthePittRiversMuseuminOxford,DrRogerBinfield.
SuggestedAnswers:
①edition②big③dinosaurs④ruled⑤plant⑥attacked⑦eating
⑧size⑨closest⑩mystery(11)disappeared(12)throw(13)experts
(3)ListentothesecondpartanddoActivity4and5onpage56.
SuggestedAnswerstoActivity4:
①Ameteoritehittheearth.②Theystoppedevolving.③Theykilledeachother
④Avolcaniceruption⑤Cancercausedbyradiation
SuggestedAnswerstoActivity5:
(4)ListentothesecondpartagainanddoActivity6onpage56.
SuggestedAnswers:
①F②T③F④F⑤T⑥F⑦F⑧T
3.Post-listening
AskSstoworkinpairsanddiscusswhichtheorytheythinkismostlikelyandwhy.
Step4.Pronunciation—Consonantsdisappearing
Purpose:ToenableSstoknowthewordswhichconsonantsdisappear.
1.Pairwork
ShowthesentencesinthePronunciationActivity1onthescreenandaskSstoreadthemout.
(1)I’llcomestraighttothepoint.
(2)Themostwidelyacceptedtheory.
(3)Ithinkit’sthemostlikelyexplanation.
2.Individualwork
AskSstolistentothetape.Letthempayattentiontotheelides.Givethemtherightpronunciation.
SuggestedAnswers:
(1)straightto=//(2)mostwidely=//(3)mostlikely=//
3.Pairwork
AskSstolistentothesentencesinActivity2andrepeattheelides.Thenaskthemtopractisemore.
SuggestedAnswers:
(1)wentto=//(2)mostfantastic=//(3)didn’ttake=//
Step5.EverydayEnglish
AskSstochoosethecorrectanswerstoEverydayEnglishexercisesandtrytograspthemeaningoftheseexpressionsonpage58.
SuggestedAnswers:
(1)a(2)b(3)a(4)a(5)b(6)a(7)b
Step6.Homework
1.AskSstofinishVocabularyexercisesintheWorkbookonpages98~99.
2.AskSstopreviewGrammarandFunction.
Period4Function,Grammar
TeachingGoals:
1.ToenableSstoknowaboutthewaytoexpresspossibilityandimprobability.
2.ToenableSstomastertheusageof“may”,“might”,and“likely”.
3.TohelpSslearnhowtousemodalverbs“may”and“might”toexpressconjecture.
Teachingprocedures:
Step1.Revision
ChecktheanswerstotheVocabularyexercisesintheWorkbook.
Step2.Function
Purpose:ToletSsknowhowtotalkaboutpossibilityandimprobability.
1.Pairwork
AskSstodoActivity1onpage54andthencallbacktheanswers.
SuggestedAnswers:
(1)a,b(2)c(3)unlikely
2.Groupwork
AskSstoidentifythecreaturesinthepicturesinActivity4onpage55,byusing“may”or“might”.Arousetheirinterestintalkingaboutpossibility.
3.Individualwork
AskSstodoActivity2onpage54individually.Thenchecktheiranswers.
SuggestedAnswers:
(1)Theremightstillbedinosaurssomewhere.
(2)Don’tgonearthewater.Itmaybeverydeep.
(3)Weareunlikelytoseethemonster.
(4)TheremaybeanundergroundriverfromLochNesstothesea.
(5)Wemusthelphim–hemaynotbeabletoswim.
(6)Therearelikelytobelotsofstrangecreaturesinthatlake.
Step3.Grammar
Purpose:ToenableSstoknowhowtousemodalverbs“may”and“might”toexpressconjecture.
1.Groupwork
AskSstodiscussthetwosentencesinActivity1ofGrammaronpage57,andthenaskthemtochoosethebestanswer.
SuggestedAnswers:
Weusemayhaveormighthave(withthepastparticiple)totalkaboutsomethingwhichhappenedinthepast—perhaps.
2.Explanation
Explainhowtousemodalverbstotalkaboutsomethingwhichhappenedinthepast—perhaps.
(1)对过去的事情进行猜测，但把握较小时，肯定形式一般用mayhavedone，否定形式一般用maynothavedone。如：
Hemayhavegonebackhome,becausehedidn’tsayhewouldtakepartinherbirthdayparty.
Hemaynothavepaidforthebill,becausehehadlosthisjob.
(2)对过去的事情进行猜测，但把握更小时，肯定形式一般用mighthavedone，否定形式用mightnothavedone。如：
Theyhelpedsendherbattothehospital;otherwise,shethought,thebabymighthavedied.
ShemightnothavelefthomewhenIgottoschool.
(3)对过去的事情进行猜测，并且可能性较大时，肯定形式一般用musthavedone，否定形式一般用can’thavedone。如：
Yourscoreisthehighest;youmusthavestudiedveryhard.
Youcan’thaveseenherinherofficelastFriday;she’sbeenoutoftownfortwoweeks.
3.Practice
AskSstodoActivity2onpage57.Thencallbacktheanswersandcorrectthem.
SuggestedAnswers:
(1)mighthavecaused
(2)mayhavecutoff
(3)mayhavesurvived
(4)mighthavebeenkilled
4.Supplements
Explainhowtousemodalverbstotalkaboutsomethingwhichhappenedatpresent—perhaps.
用来表猜测的情态动词有：must,can,may等，但它们所表示可能性是不同的。
(1)对现在的事情进行猜测，并且可能性较大时，肯定形式一般用must加动词原形，此时，must不再表示“必须”，而是表示“肯定”；否定形式一般用can’t加动词原形，此时，can不再表示“能够”，而是表示“肯定不……”。如：
Isawhimgooutjustnow.Hecan’tbeinhisownroom.
ItmustbeLindaintheclassroom,becausesheisondutytoday.
(2)对现在的事情进行猜测，但把握较小时，肯定形式一般用may加动词原形，此时，may不再表示“可以”，而是表示“可能”；否定形式一般用maynot加动词原形。如：
Hemaytellthetruthtohisfather.
Shemaynotangrybecausesheisgood-tempered.
(3)对现在的事情进行猜测，但把握更小时，肯定形式一般用might加动词原形；否定形式一般用mightnot加动词原形。如：
Shemightnotbeangrybecausesheusuallyisverypatient.
Hemightbeathomenow,butI’mnotsure.
(4)情态动词+动词现在进行时，表示对现在或将来正在进行的情况进行推测。如：
Atthismoment,ourteachermustbecorrectingourexampapers.
DoctorWangisn’there.Hemightbegivingalectureinthehall.
(5)情态动词+动词的现在完成进行时，表示对过去正在发生事情的推测。如：
Yourmothermusthavebeenlookingforyou.
Thelightwasonthewholenight.Hemayhavebeendoinghishomeworkallthetime.
5.Consolidation
AskSstotranslatethefollowingsentences.
(1)他们也许错过了那班飞机。
(2)快点！他们正在机场等我们。
(3)Tom是个诚实的孩子。他今晚可能会把真相告诉他父亲。
(4)他五年前来看过我，他也许不费劲就能找到我的住处。
SuggestedAnswers:
(1)Theymayhavemissedtheplane.
(2)Let’shurry!Theymaybewaitingforusattheairport.
(3)Tomisanhonestboy.Hemaytellhisfatheraboutthetruththisevening.
(4)Hecametoseemefiveyearsago.Hemightfindmyhousewithoutanydifficulty.
Step4.Homework
1.AskSstoreviewGrammar.
2.AskSstofinishGrammarexercisesintheWorkbookpages97~98.
Period5CulturalCorner,task,ModuleFile
TeachingGoals:
1.ToarouseSs’interestinlearningthedifferencesofthedragonindifferentcountries.
2.TomakeSsdevelopthepatrioticfeeling.
3.ToletSslearnhowtowriteamysteryofChina.
4.TohelpSsreviewwhatwehavelearntinthismodule;
Teachingprocedures:
Step1.Revision
Checktheworkbookgrammarexercisesonpages97~98.
Step2.CulturalCorner
Purpose:ToarouseSs’interestinlearningthedifferencesofthedragonindifferentcountries.
1.Groupwork
ShowtwopicturesofChinesedragonandwesterndragon.AskSstodiscussthedifferencesandtellsomethingaboutthem.
Foryourreference:
Westerndragonsweretypicallybadcreatureswhichhadtobekilled.ButinChinatheyweregenerousandwise,andassociatedwiththeroyalfamilytoshowpowerandstrength.
2.Individualwork
AskSstoreadthepassageandfillintheblanksbyusingthekeywordsfromthepassage.
Peopletalkabout(1)almosteverywhereintheworldbuthave_(2)_opinions.In_(3)_culture,dragonsaregenerousand_(4)_.Thedragonwasclosely_(5)_totheroyalfamily.Accordingtopopularbelief,_(6)_youwerebornintheyearofthedragon,youare_(7)_,braveandanaturalleader.
Butinthewest,mostpeoplethink_(8)_ofthedragon.ItissaidthatinanoldEnglishstoryamankillsa_(9)_dragonandthemaniscalledbypeoplea_(10)_.
Thereason_(11)_westernersdislikedragonsisthattheideaofthedragoncamefromthe_(12)_,ananimalwhichpeople_(13)_andwereafraidof.ButtheideaofthedragoninChinacamefromalligator,ananimalwhichisagood_(14)_foragriculture,sotheChinesepeoplethinkdragonscanbringgood_(15)_tothem.
SuggestedAnswers:
(1)dragons(2)different(3)Chinese(4)wise(5)connected
(6)if(7)intelligent(8)poorly(9)dangerous(10)hero
(11)why(12)snake(13)hated(14)sign(15)fortune
Step3.ModuleFile
Purpose:ToenableSstomakeaconclusionofthismoduleanddeepenwhattheyhavelearnedinthemodule.
AskSstolookatModuleFileonP60andtrytorecallwhattheyhavelearntinthemodule.Thentickthethingstheyaresurethattheyknowandputaquestionmarknexttothepointstheyarenotsureofandacrosstowhattheydon’tknow.
HelpSstosharetheirideasanddealwiththedifficultorconfusingpoints.
Step4.Homework
1.AskSstoreviewModule6.
2.AskSstofinishtherestoftheexercisesintheWorkbook.
V.补充练习
一、单项选择题
1.Don’tget_____theanimal.Itmightattackyou.
A.closewithB.closelywithC.closetoD.closelyto
2.----Didyougetaclearlookatthemonster?
----No,butitseemedtobered_______.
A.incolourB.inthecolourC.withcolourD.withthecolour
3.Somethingunusualwasfloating_____surfaceofthelake.
A.intheB.overC.onD.onthe
4.----Hasanyone_____beresponsiblefortheaccident?
----Notyet.
A.claimingtoB.claimedtoC.beenclaimedtoD.beingclaimedto
5.Hehasbeen_____theresearchinmonsterseversince.
A.divingintoB.divedintoC.divingtoD.divedto
6.---WillYaoMingtakepartintheSpringFestivalParty?
---Sorry,he_____appearthere.
A.islikelytoB.shouldlikelytoC.isunlikelytoD.isunliketo
7.Thoughwithoutanyevidence,thepolicethoughttheaccident_____causedonpurpose.
A.mightbeB.mighthavebeenC.shouldhavebeenD.mighthave
8.Thefactory_____areaof50squarekilometers.
A.coversB.coversanC.takesanD.takes
9.----WhyshouldwestudymathematicswhileweareinthePhysicsDepartment?
----Youknow,physics_____mathematicsclosely.
A.relatedtoB.relatedwithC.isrelatedtoD.isrelatingto
10.Hiskindofanimalmay_____thousandsofyearsago.
A.dieoutB.dieawayC.havediedawayD.havediedout
11.hesoldiersweretrainedtobeableto_____anydifficultconditions.
A.adapttoB.adaptwithC.beadaptedtoD.adaptfor
12.Itisgenerallybelievedthatgoodhealth_____healthydiet.
A.isdifferentfromB.isconnectedwithC.isconnectedfromD.connectedto
13.Hefailedtocatchthefirstbus______thebadweather.
A.duetoB.beingduetoC.dueforD.beingduefor
14.----Themathproblemisquitedifficult.
----AskTomforhelpandhemight_____it.
A.throwlighttoB.givelightforC.throwlighttoD.giveoutlightto
15.I’mafraidourmoneyinhandwillbeuselessbecausethepriceis_____.
A.goingsharpB.becomingsharpC.becomingsharplyD.goingupsharply
16.Suchlargecreaturescan’tbeableto_____inthislake.
A.supportB.besupportedC.catchD.belived
17.The“MonsterofLakeTianchi”isback_____thenews_____severalrecentsightings.
A.on;beforeB.to;onC.in;afterD.with;to
18.Thesoldierwatchedthecreature_____forabouttwominutesinthelake.
A.toswimB.towalkC.walkingD.swimming
19.Theywereabletoseethemonster_____becausethelakewas______.
A.clear;calmB.clearly;calmlyC.clearly;calmD.clear;calmly
20._____havebeenreportsofmonstersinLakeTianchi_____thebeginningofthelastcentury.
A.There;sinceB.it;atC.That;inD.What;before
二、语法小练兵
1、They____theplane,orperhapstheyhavebeenpreventedfromcomingforsomereasons.
A.canhavelostB.mayhavelost
C.canhavemissedD.mayhavemissed
2、----Ineedadictionaryatpresenttime.
----Jack____.Heboughtanewdictionarylastweek.
A.maylendyouoneB.mightlendone
C.maylendthisD.mightbelendingyou
3、Whenwegottotheairport,they____home.
A.mayhavejustleftB.mayjustleave
C.mightbeleavingD.mightleave
4、Sorry.Iamlate.I______haveturnedofthealarmclockandgonebacktosleepagain..
A.shouldB.canC.willD.might
5、----Excuseme.Isthistherightwaytothepostoffice?
----Sorry,Iamnotsure.Butit_____be.
A.willB.mightC.mustD.can
6、----IsTomcomingbytrain?
----Heshould,buthe____not.Helikesdrivinghiscar.
A.mustB.canC.needD.may
7、Johnny,you_____playwiththeknife,you____hurtyourself..
A.won’t;can’tB.mustn’t;mayC.shouldn’t;mustD.can’t;shouldn’t
8、----AreyoucomingtoJeff’sparty?
----I’mnotsure.I_____gototheconcertinstead.
A.mustB.wouldC.shouldD.might
9、----Whoisthemanoverthere?Isheourheadmaster?
----It____behim.HehasjustgonetoShanghai.
A.mightnotB.can’tC.isn’tD.shouldn’t
10、Thedinosaurs_____becausetheclimatechanged.
A.aredisappearingB.willhavedisappeared
C.mayhavedisappearedD.mightbedisappearing
三、对号入座
阅读下面短文，用所给词填空。（creature,famous,lakes,legends,neck,Scotland,sightings,mysterious,clear,exists）
ThelakesofNorthAmericaalsohavetheirshareof__(1)__creatures.Therehavebeen__(2)__ofcuriouscreaturesinmostbig__(3)__.Noneofthesemonstersareas__(4)__asNessiewholivesinLochNessin__(5)__butsomehavebecomelocal__(6)__.Fornearlyfourhundredyears,herehavebeensightingsofastrange__(7)__livinginLakeChampolion.Itissaidtohavealong__(8)__andaverysmallhead.Allthephotographsofthismonsterarenot__(9)__,sonooneknowsifitreally__(10)__.
四、单词演练
根据下列句子的意思及所给单词的首字母或所给的汉语注释，在横线上写出各单词的正确形式。
1、Youareeasytobe_______(攻击)whenyouareinredintheforest.
2、Themanclaimedtobeabletotellmy_______(命运)bylookingatmyhands.
3、WhenmovingtoEuropetogether,thechildren________(适应)tothechangesquickly.
4、Thereissomething_______(神秘)inwhathesaid.
5、Hisanswer_______(暗示)thatIcouldleave.
6、Mysuggestionistotrytoremainc_______beforeheinterviewer.
7、Thereareprobablylotsofstrangec_______inthatlake.
8、Theseanimalsd_______mysteriouslymillionsofyearsago.
9、Withoutprotection,someanimalswillbed______inthenearfuture.
10、Hemanagedtocrosstheb_______intoGermany.
参考答案:
一、1~5CADBA6~10CBBCD11~15ABACD16~20BCDC
二、1~5DAADB6~10DBDBC
三、1.mysterious2.sightings3.lakes4.famous5.Scotland
6.legends7.creature8.neck9.clear10.exists
四、1.attacked2.fortune3.adapted4.mysterious5.indicated
6.calm7.creatures8.disappeared9.distinct10.border

高一英语UnexplainedMysteriesoftheNaturalWorld教案

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Module6UnexplainedMysteriesoftheNaturalWorld
导学学案
I．教学内容分析
本模块以UnexplainedMysteriesoftheNaturalWorld为话题，介绍了天池怪物，中西文化中的龙，尼斯水怪，喜玛拉雅山雪人，恐龙的灭绝等内容，旨在通过模块教学使学生进一步认识我们所处的世界，培养他们不断探索自然奥秘的精神。同时通过学习本模块内容，学习搜集和区分信息等能力，利用所学词汇，可以表达描述自然现象。
Introduction部分通过四则小短文描述四种神秘的怪物，并且结合短文学习词汇，引起学生对本模块学习的兴趣。
ReadingandVocabulary部分通过课文《天池怪物》的学习，学会根据起始段落预测文章出处。学会提取文章主要信息，归纳文章的主旨大意。根据上下文正确理解生词含义。
Speaking部分所给的信息，要求学生能学会采访中的发问和应答。
Function部分通过四个活动，练习“可能”、“不可能”这一交际功能的表达。
ListeningandVocabulary部分同过听“自然之谜——恐龙”的文章，训练学生判断信息正确与否的能力，培养学生热爱自然生物的兴趣。
Grammar部分复习并归纳mayhavedone或mighthavedone的意义和用法，要求学生熟练应用这一结构。
Writing部分要求学生能够模仿课文“天池怪物”撰写一篇描述想象中的一种怪物的短文，开发学生想象力，进一步熟练使用本模块词汇。
Pronunciation部分通过听力的训练，让学生掌握语音中的失去爆破现象。
EverydayEnglish部分主要通过选择题的形式使学生掌握backinthenews,throwlightonsomething等几个日常英语的运用。
CulturalCorner部分是一篇学生很感兴趣的文章，介绍了龙在不同文化中的象征及其缘由，通过阅读了解外国文化，拓展学生的文化背景知识，提高学生文化底蕴和对外国文化的感悟能力。并让学生对比中外文化，发现两者之间的差异。
Task部分是结合本模块学习内容，要求学生小组活动，讨论某种大自然的神秘生物或神秘现象，然后以向游客介绍的方式进行描写，训练学生描写自然的能力。
ModuleFile部分有助于学生对本模块学习内容进行归纳，对自己的学习进行总结和检验。
II．教学重点和难点
1.教学重点
(1)掌握一些和自然及动植物有关的词汇。
(2)学习情态动词表猜测的用法。
(3)学习提取文章有用信息，猜测词义的方法。
2.教学难点
(1)听懂描述陌生事物并能做出正误判断，正确理解新学词汇的含义。
(2)正确使用情态动词来表示猜测，特别是对过去的猜测。
(3)学会利用已知词汇来描写介绍自然现象，动植物生活等自己感兴趣的话题。
III．教学计划
本单元分五个课时：
第一课时：Introduction,Speaking,
第二课时：ReadingandVocabulary,Writing
第三课时：VocabularyandListening,Pronunciation,EverydayEnglish
第四课时：Grammar,Function
第五课时：CulturalCorner,task,ModuleFile
IV．教学步骤：
Period1Introduction,Speaking
TeachingGoals:
1.ToarouseSs’interestinlearningaboutmysteriousthings.
2.TogetSstolearnsomewordstodescribemysteriesofthenature.
3.TogetSstoknowanddescribesomemysteriousthingsinnature.
TeachingProcedures:
Step1.Introduction
Purpose:ToarouseSs’interestinlearningaboutmysteriesofthenature.
1.Pairwork
(1)AskSstolookatthefourpicturesonpage51andgivesomedescriptionsintheirownwords.
Foryourreference:
①Alargefootwhichlookslikeagiant’s.Itissimilartoourhumanbeing’sbutmuchbiggerthanit.Strangelyithasonlyfourtoes.
②Ahugemonsterlikeagorilla,butlookstallerandstrongerthanagorilla.YoumayfindthesamecreatureinthefilmKingKong.
③AkindofanimallikeahugedragoninancientChineselegend.Itlivesinthewater.
④Aterriblecreaturewithlonggreyhairandface.Ithaslongclawsinsteadofhands.
(2)LetSsreadthefourparagraphsandmatchthemwiththepictures.
SuggestedAnswers:
①b②a③d④c
2.Individualwork
AskSstodoActivity2onpage51individually.
SuggestedAnswers:
(1)creature(2)monster(3)hairy(4)footprint(5)tail
(6)dinosaur(7)spirit(8)claw(9)attack
Step2.Speaking
Purpose:ToenableSstopracticereportingmysteriesofthenature.
1.Pairwork
AskSstosupposetheyareinterviewedbyajournalisttodescribesomethingaboutthemonsterstheysaw.Askthemtodotherole-playinpairs.Oneactstheinterviewerandtheotheractstheinterviewee.
AskthemtodescribethefourcreaturesinActivity1ofIntroductiononebyoneaccordingtheinformationshowedintheintroduction.ShowSstwoexamplestoguidethem.
Example(1):
StudentA:WhereandwhenyousawtheBigfoot?
StudentB:Iwascuttingthefirewoodinthemountainousforeststhatevening.About6o’clock,whenIwantedtogohome,itappearedinthewoods20yardsfromme.
StudentA:Whatisitlike?
StudentB:Itlookslikeaverylargemonkey—tallandhairywithbigarmsandlegs.
StudentA:Didyoufeelfrightenedthen?
StudentB:Yes,very.Ithoughtitwouldattackme.Iwasfrightenedtodeath.
…
Example(2)
StudentA:CanyoudescribethescenewhenyoumetthemonsterlikeTheYeti?
StudentB:yeah.It’sabouttwometerstallandhaspowerfularmsandlegs.Itsheadisverybiganditseyesopenedwide.Itapproachedmeslowlyasifitwantedtoattackme.IwasveryfrightenedbutIdidn’tdaretocryforhelp…
StudentA:It’sreallyexcitingandrisky.Butwhathappenedlast?
StudentB:….
2.Individualwork
AskSstosaytheimaginarycreaturesandsceneindetailsaccordingthedialoguetheymade.Thenreportinindividuals.
Step3.Homework
1.AskSstorevisethepassagesintheIntroduction.
2.AskSstopractisemakingdialoguetosaythemonsters..
3.AskSstopreviewReadingandVocabularyinthemodule.
Period2ReadingandVocabulary,Writing
TeachingGoals:
1.ToletSsmasterhowtogetusefulinformationfromapassage.
2.ToletSsmastersomewordsandphrases.
3.TogetSstotalksomethingaboutamonster.
4.TohelpSswriteastoryaboutanothermonster.
Teachingprocedures:
Step1.Revision:
Purpose:TocheckwhetherSsmasterwhatthey’velearntinthelastperiodornot.
AskSstoanswerthefollowingquestions.
(1)WhatwilltheYetidowhenitgetsangry?
(2)WhatdoestheBigfootlooklike?
(3)WheredoestheGreymanlive?
(4)What’stheLochNessMonsterlike?
SuggestedAnswers:
(1)Itwillattackanyonewhogoesclosetoit.
(2)Itlookslikeaverylargemonkey–tallandhairywithbigarmsandlegs.
(3)TheGreymanlivesonmountainsinScotland.
(4)Ithasasmallheadandalongtailandsomepeoplebelieveitisadinosaur.
Step2.Leading-in
Purpose:ToletSshaveadiscussionabouttheMonsterofLakeTianchi.
1.Groupwork
ShowfourpicturesandaskSstosaysomethingabouttheLakeTianchiandthemonster.

2.Groupwork
LetSsreportedtheirdiscussionstotheclassandcollectthem.Thengiveasimpleintroductiontoleadinthereading.
Foryourreference:
LakeTianchiislocatedinthenorth-easternJilinprovinceneartheborderofNorthKorea,inChina.Thelakeis1,243feetdeepandhashadsomevolcanicactivityinthelast300years.TianchiishonouredasthedeepestmountainlakeandthelargestcraterlakeinChina.
Therehavebeenmorethan30reportedsightingsbytouristsfromhomeandabroadoverthepast20years.Theysaidthattheysawthegreatmonsterinthelake.Therearequiteafewpicturesandvideosofthiscreature,butnoneisclearenoughtogiveagoodappearanceofit.Somepersonsmadethepicturewithcomputerimagesofitbasedoninterviews.Someonedrewapicturetoshowitsshape,butitremainsunconfirmed.
Step3.Reading
Purpose:ToimproveSs’readingskills.
1.Skimming
AskSstoreadthebeginningofthepassageandfinishActivity1onpage52.
SuggestedAnswers:
Anewspaper.
2.Scanning
(1)AskSstoreadthefirstparagraphquicklyandanswerthetwoquestions.
①Accordingtothetext,whatdidthemonsterlooklike?
②Howmanypeoplesawit?
SuggestedAnswers:
①Blackincolor;jumpedlikeaseal;itsheadlookedlikeahorse.
②About200
(2)AskSstoreadthesecondparagraphandanswerthequestions:
①Whoelsesawtheanimal?
②Whatweretheydoing?
③Whatdiditlooklike?
SuggestedAnswers:
①Agroupofsoldiers
②Theywerewalkingalongthesideofthelake.
③Itwasgreenish-blackandhadaroundheadwith10cmhorns.
(3)AskSstoreadthethirdandfourthparagraphandanswerthequestions.
①WhatdidLiXiaohesee?
②Whycouldtheyseetheanimalclearly?
③HowlongwasthehistoryofreportsofmonstersinLakeTianchi?
④Whatdomanypeoplethink?
⑤Whatdothescientiststhink?
SuggestedAnswers:
①Aroundblackcreaturemovingquicklythroughthewater.After300or400metersitdivedintothewater.
②Theweatherwasfineandthelakewascalm.
③Sincethebeginningofthelastcentury.
④ThemonstermaybeadistantcousinoftheLochNessmonsterinScotlandandtheremightbesimilarcreaturesinotherlakesaroundtheworld.
⑤Thelow-temperaturelakeisunlikelytobeabletosupportsuchlargelivingcreatures.
(4)AskSstoreadthelastparagraphandgivethefollowinginformationaboutLakeTianchi:
Height:①Area:②Depth:③
SuggestedAnswers:
①2189m②10km2③370mdeepinsomeplaces
4.Post-reading
AskSstodoActivity4onpage53.Thenchecktheiranswers.
SuggestedAnswers:
(1)a(2)a(3)a(4)b(5)c(6)a(7)a(8)c(9)c(10)b
Step4.LanguagePoints
Purpose:ToletSsunderstandthepassagewell.
1.Groupwork
AskSstodiscusstheimportantanddifficultlanguagepointsingroups.
(1)Itoftengetsangryandwillattackanyonewhogoesclosetoit.(Page51)
它经常生气，会袭击靠近它的任何人.
attackvtvi袭击
Eg①Agirlwasattackedandrobbedbytwostrongmen.
②Theenemyattackedduringthenight.
※
◆attackvt抨击
attacksb/sthforsth为某事抨击某人
EgHewasattackedforhiscorruption.
◆attackn
launch/makeanattack(onsb/sth)攻击某人或者某物
EgTheylaunchedanattackonracism.
(2)Heclaimstohaveseenaroundblackcreaturemovingquicklythroughthewater.（Page52）
他说他看见一个圆形黑色的东西在湖面快速游过。
claimvt宣称，声称（后可跟that从句或动词不定式）
Eg①Idon’tclaimtobeanexpert.
②Heclaimedheshouldbegivenafaireropportunity.
※
claim的意思还有：
◆vt要求，认领
EgHasanyoneclaimedthiswatch?
◆vt索赔，索取
EgDidyouclaimtheinsuranceafteryourcaraccident?
◆vt注意，思考
EgThematterclaimsourattention.
(3)Itis2,189metreshighandcoversanareaofabouttensquarekilometers.（Page52）
天池海拔2189米，面积有10平方公里
coveranareaof意为“占有……空间”,也可以只用cover表示此意。
EgThetowncovers(anareaof)5squaremiles.
※
cover的其他意思还有：
◆vt覆盖
EgThemountainiscoveredwithsnowalltheyearround.
◆vt包含，涉及
EgThelecturecoversmanyaspectsofbusiness.
◆vt走完（一段路程）
EgIcancoverthedistanceonfootintwohours.
◆vt报道
EgThereportersarecoveringthefireforanewspaper.
(4)Theysaythatthelow-temperaturelakeisunlikelytobeabletosupportsuchlargelivingcreatures.（Page52）他们说，温度低的湖中不可能存活如此大的生物。
◆be(un)likelytodo…（不）可能做……
EgYou’relikelytocatchacoldifyougooutnow.
※
It’slikelythat…有可能……
EgIt’slikelythathewillbelate.=Heislikelytobelate.
2.Individualwork
AskSstofilltheblanksofthesummaryaccordingtothepassage.
The“Monster”ofLakeTianchi,thehighest__(1)__lakeintheworld,is__(2)__afterseveralrecentsightings.Butnoonehasevergotaclearlookatthe__(3)__creature.Inonesighting,asis__(4)__bythedirectorofalocaltouristoffice,itisblackand__(5)__thewaterlikeaseal.Inanotherrecentsighting,agroupofsoldierswatchedit__(6)__forabout2minutes.Athirdreportcamefromafamilywho__(7)__to__(8)__aroundblackcreature__(9)__quicklythroughthewaterandthen__(10)__thewater.Manypeoplethinkthemonstermaybea__(11)__cousinoftheLochNessmonsterinScotland.Scientists,however,are__(12)__,becausethelow-temperaturelakeis__(13)__tobeableto__(14)__suchalarge__(15)__creature.
SuggestedAnswers:
(1)volcanic(2)backinthenews(3)mysterious(4)claimed(5)jumpedoutof
(6)swimming(7)claimed(8)haveseen(9)moving(10)divinginto
(11)distant(12)sceptical(13)unlikely(14)support(15)living
Step5.Writing
Purpose:ToenableSstolearnhowtowriteapassagetosayaboutanothermonster.
1.Groupwork
AskSstoreadthepassageonpage52andanswerthequestionsinActivity1onpage57.
SuggestedAnswers:
(1)Severalgroupsofpeoplesawakindof“monster”.
(2)InLakeTianchiintheChangbaiMountainsinJilinProvince
(3)Itlivedinthewater,wasblackorgreenish-black,andsomepeoplesaidithadaroundheadandbodywith10-cmhornsonthehead,whileotherssaidithadahorse’shead.
(4)Theweatherorlargefoodsupplytothemonster.
2.Groupwork
AskSstowriteapassageusingthewordsandsentencesinActivity1.
Step6.Homework
1.AskSstofinishReadingexercisesintheWorkbookonpages99~101.
2.AskSstopreparefortheListeningclass.
Period3VocabularyandListening,Pronunciation,
EverydayEnglish
TeachingGoals:
1.ToenableSstoknowsomeskillsoflistening.
2.Tostudysomedailyexpressions.
3.Tolearntheintonationinexclamations.
Teachingprocedures:
Step1.Revision
ChecktheanswerstotheReadingexercisesintheWorkbook.
Step2.Vocabularystudy
Purpose:TogetSstolearnsomenewwords.
1.Groupwork
AskSstomatchthewordswiththeirdefinitions.
(1)dinosaur(a)Abowl-shapeddepressionatthemouthofavolcanoorgeyser
(2)carnivore(b)alargeextinctreptilelivingonearthever.
(3)meteorite(c)astonyormetallicmassthathasfallentotheearthssurfacefromouterspace
(4)mammal(d)theactorprocessofradiating
(5)radiation(e)Aflesh-eatinganimal
(6)galaxy(f)awarm-bloodedmilk-producinganimallikehumanbeing
(7)crater(g)Asudden,oftenviolentoutburst
(8)eruption(h)numerousstars,gas,anddustcontaininglargeamountofsolarmasses
SuggestedAnswers:
(1)b(2)e　(3)c(4)f(5)d(6)h(7)a(8)g
2.Individualwork
LetSsdoActivity1onpage55andchecktheanswers.
SuggestedAnswers:
(1)climate(2)extinct(3)disappear(4)survive(5)adapt(6)evolve
Step3.Listening
Purpose:
●Togetthemaininformationinthelisteningpart;
●TodevelopSs’listeningability.
1.Pre-listening
LetSsdoActivity2onpage56toknowsomethingaboutdinosaurs.
2.While-listening
(1)AskSstolistentothetapeandchecktheanswerstoActivity2onpage56
SuggestedAnswers:
①c②c③c④a
(2)AskSstolistenagainandfillthemissingwordsinthelisteningpassage
Goodafternoon,andwelcometothisweek’s①ofMysteriesofNature.Today’stopicisa②one---it’s③,thosestrangecreatureswhich④theearthfornolessthantwohundredmillionyears,someofthemwere⑤eaters,otherswereliketheinfamousTyrannosaurusRex,carnivoreswholivedoffmeatandwho⑥themorepeacefulplant⑦dinosaurs.Notalldinosaurswerebig---somewerethe⑧ofchickens,andinfactthe⑨thingstodinosaurslivingtodayareactuallybirds.Butthe⑩wearegoingtotalkabouttodayiswhythedinosaurssuddenly__(11)__exactly66millionyearago,andto__(12)__lightonthesubjectwe’veinvitedoneoftheworld’sforemost__(13)__onthesubject,fromthePittRiversMuseuminOxford,DrRogerBinfield.
SuggestedAnswers:
①edition②big③dinosaurs④ruled⑤plant⑥attacked⑦eating
⑧size⑨closest⑩mystery(11)disappeared(12)throw(13)experts
(3)ListentothesecondpartanddoActivity4and5onpage56.
SuggestedAnswerstoActivity4:
①Ameteoritehittheearth.②Theystoppedevolving.③Theykilledeachother
④Avolcaniceruption⑤Cancercausedbyradiation
SuggestedAnswerstoActivity5:
(4)ListentothesecondpartagainanddoActivity6onpage56.
SuggestedAnswers:
①F②T③F④F⑤T⑥F⑦F⑧T
3.Post-listening
AskSstoworkinpairsanddiscusswhichtheorytheythinkismostlikelyandwhy.
Step4.Pronunciation—Consonantsdisappearing
Purpose:ToenableSstoknowthewordswhichconsonantsdisappear.
1.Pairwork
ShowthesentencesinthePronunciationActivity1onthescreenandaskSstoreadthemout.
(1)I’llcomestraighttothepoint.
(2)Themostwidelyacceptedtheory.
(3)Ithinkit’sthemostlikelyexplanation.
2.Individualwork
AskSstolistentothetape.Letthempayattentiontotheelides.Givethemtherightpronunciation.
SuggestedAnswers:
(1)straightto=//(2)mostwidely=//(3)mostlikely=//
3.Pairwork
AskSstolistentothesentencesinActivity2andrepeattheelides.Thenaskthemtopractisemore.
SuggestedAnswers:
(1)wentto=//(2)mostfantastic=//(3)didn’ttake=//
Step5.EverydayEnglish
AskSstochoosethecorrectanswerstoEverydayEnglishexercisesandtrytograspthemeaningoftheseexpressionsonpage58.
SuggestedAnswers:
(1)a(2)b(3)a(4)a(5)b(6)a(7)b
Step6.Homework
1.AskSstofinishVocabularyexercisesintheWorkbookonpages98~99.
2.AskSstopreviewGrammarandFunction.
Period4Function,Grammar
TeachingGoals:
1.ToenableSstoknowaboutthewaytoexpresspossibilityandimprobability.
2.ToenableSstomastertheusageof“may”,“might”,and“likely”.
3.TohelpSslearnhowtousemodalverbs“may”and“might”toexpressconjecture.
Teachingprocedures:
Step1.Revision
ChecktheanswerstotheVocabularyexercisesintheWorkbook.
Step2.Function
Purpose:ToletSsknowhowtotalkaboutpossibilityandimprobability.
1.Pairwork
AskSstodoActivity1onpage54andthencallbacktheanswers.
SuggestedAnswers:
(1)a,b(2)c(3)unlikely
2.Groupwork
AskSstoidentifythecreaturesinthepicturesinActivity4onpage55,byusing“may”or“might”.Arousetheirinterestintalkingaboutpossibility.
3.Individualwork
AskSstodoActivity2onpage54individually.Thenchecktheiranswers.
SuggestedAnswers:
(1)Theremightstillbedinosaurssomewhere.
(2)Don’tgonearthewater.Itmaybeverydeep.
(3)Weareunlikelytoseethemonster.
(4)TheremaybeanundergroundriverfromLochNesstothesea.
(5)Wemusthelphim–hemaynotbeabletoswim.
(6)Therearelikelytobelotsofstrangecreaturesinthatlake.
Step3.Grammar
Purpose:ToenableSstoknowhowtousemodalverbs“may”and“might”toexpressconjecture.
1.Groupwork
AskSstodiscussthetwosentencesinActivity1ofGrammaronpage57,andthenaskthemtochoosethebestanswer.
SuggestedAnswers:
Weusemayhaveormighthave(withthepastparticiple)totalkaboutsomethingwhichhappenedinthepast—perhaps.
2.Explanation
Explainhowtousemodalverbstotalkaboutsomethingwhichhappenedinthepast—perhaps.
(1)对过去的事情进行猜测，但把握较小时，肯定形式一般用mayhavedone，否定形式一般用maynothavedone。如：
Hemayhavegonebackhome,becausehedidn’tsayhewouldtakepartinherbirthdayparty.
Hemaynothavepaidforthebill,becausehehadlosthisjob.
(2)对过去的事情进行猜测，但把握更小时，肯定形式一般用mighthavedone，否定形式用mightnothavedone。如：
Theyhelpedsendherbattothehospital;otherwise,shethought,thebabymighthavedied.
ShemightnothavelefthomewhenIgottoschool.
(3)对过去的事情进行猜测，并且可能性较大时，肯定形式一般用musthavedone，否定形式一般用can’thavedone。如：
Yourscoreisthehighest;youmusthavestudiedveryhard.
Youcan’thaveseenherinherofficelastFriday;she’sbeenoutoftownfortwoweeks.
3.Practice
AskSstodoActivity2onpage57.Thencallbacktheanswersandcorrectthem.
SuggestedAnswers:
(1)mighthavecaused
(2)mayhavecutoff
(3)mayhavesurvived
(4)mighthavebeenkilled
4.Supplements
Explainhowtousemodalverbstotalkaboutsomethingwhichhappenedatpresent—perhaps.
用来表猜测的情态动词有：must,can,may等，但它们所表示可能性是不同的。
(1)对现在的事情进行猜测，并且可能性较大时，肯定形式一般用must加动词原形，此时，must不再表示“必须”，而是表示“肯定”；否定形式一般用can’t加动词原形，此时，can不再表示“能够”，而是表示“肯定不……”。如：
Isawhimgooutjustnow.Hecan’tbeinhisownroom.
ItmustbeLindaintheclassroom,becausesheisondutytoday.
(2)对现在的事情进行猜测，但把握较小时，肯定形式一般用may加动词原形，此时，may不再表示“可以”，而是表示“可能”；否定形式一般用maynot加动词原形。如：
Hemaytellthetruthtohisfather.
Shemaynotangrybecausesheisgood-tempered.
(3)对现在的事情进行猜测，但把握更小时，肯定形式一般用might加动词原形；否定形式一般用mightnot加动词原形。如：
Shemightnotbeangrybecausesheusuallyisverypatient.
Hemightbeathomenow,butI’mnotsure.
(4)情态动词+动词现在进行时，表示对现在或将来正在进行的情况进行推测。如：
Atthismoment,ourteachermustbecorrectingourexampapers.
DoctorWangisn’there.Hemightbegivingalectureinthehall.
(5)情态动词+动词的现在完成进行时，表示对过去正在发生事情的推测。如：
Yourmothermusthavebeenlookingforyou.
Thelightwasonthewholenight.Hemayhavebeendoinghishomeworkallthetime.
5.Consolidation
AskSstotranslatethefollowingsentences.
(1)他们也许错过了那班飞机。
(2)快点！他们正在机场等我们。
(3)Tom是个诚实的孩子。他今晚可能会把真相告诉他父亲。
(4)他五年前来看过我，他也许不费劲就能找到我的住处。
SuggestedAnswers:
(1)Theymayhavemissedtheplane.
(2)Let’shurry!Theymaybewaitingforusattheairport.
(3)Tomisanhonestboy.Hemaytellhisfatheraboutthetruththisevening.
(4)Hecametoseemefiveyearsago.Hemightfindmyhousewithoutanydifficulty.
Step4.Homework
1.AskSstoreviewGrammar.
2.AskSstofinishGrammarexercisesintheWorkbookpages97~98.
Period5CulturalCorner,task,ModuleFile
TeachingGoals:
1.ToarouseSs’interestinlearningthedifferencesofthedragonindifferentcountries.
2.TomakeSsdevelopthepatrioticfeeling.
3.ToletSslearnhowtowriteamysteryofChina.
4.TohelpSsreviewwhatwehavelearntinthismodule;
Teachingprocedures:
Step1.Revision
Checktheworkbookgrammarexercisesonpages97~98.
Step2.CulturalCorner
Purpose:ToarouseSs’interestinlearningthedifferencesofthedragonindifferentcountries.
1.Groupwork
ShowtwopicturesofChinesedragonandwesterndragon.AskSstodiscussthedifferencesandtellsomethingaboutthem.
Foryourreference:
Westerndragonsweretypicallybadcreatureswhichhadtobekilled.ButinChinatheyweregenerousandwise,andassociatedwiththeroyalfamilytoshowpowerandstrength.
2.Individualwork
AskSstoreadthepassageandfillintheblanksbyusingthekeywordsfromthepassage.
Peopletalkabout(1)almosteverywhereintheworldbuthave_(2)_opinions.In_(3)_culture,dragonsaregenerousand_(4)_.Thedragonwasclosely_(5)_totheroyalfamily.Accordingtopopularbelief,_(6)_youwerebornintheyearofthedragon,youare_(7)_,braveandanaturalleader.
Butinthewest,mostpeoplethink_(8)_ofthedragon.ItissaidthatinanoldEnglishstoryamankillsa_(9)_dragonandthemaniscalledbypeoplea_(10)_.
Thereason_(11)_westernersdislikedragonsisthattheideaofthedragoncamefromthe_(12)_,ananimalwhichpeople_(13)_andwereafraidof.ButtheideaofthedragoninChinacamefromalligator,ananimalwhichisagood_(14)_foragriculture,sotheChinesepeoplethinkdragonscanbringgood_(15)_tothem.
SuggestedAnswers:
(1)dragons(2)different(3)Chinese(4)wise(5)connected
(6)if(7)intelligent(8)poorly(9)dangerous(10)hero
(11)why(12)snake(13)hated(14)sign(15)fortune
Step3.ModuleFile
Purpose:ToenableSstomakeaconclusionofthismoduleanddeepenwhattheyhavelearnedinthemodule.
AskSstolookatModuleFileonP60andtrytorecallwhattheyhavelearntinthemodule.Thentickthethingstheyaresurethattheyknowandputaquestionmarknexttothepointstheyarenotsureofandacrosstowhattheydon’tknow.
HelpSstosharetheirideasanddealwiththedifficultorconfusingpoints.
Step4.Homework
1.AskSstoreviewModule6.
2.AskSstofinishtherestoftheexercisesintheWorkbook.
V.补充练习
一、单项选择题
1.Don’tget_____theanimal.Itmightattackyou.
A.closewithB.closelywithC.closetoD.closelyto
2.----Didyougetaclearlookatthemonster?
----No,butitseemedtobered_______.
A.incolourB.inthecolourC.withcolourD.withthecolour
3.Somethingunusualwasfloating_____surfaceofthelake.
A.intheB.overC.onD.onthe
4.----Hasanyone_____beresponsiblefortheaccident?
----Notyet.
A.claimingtoB.claimedtoC.beenclaimedtoD.beingclaimedto
5.Hehasbeen_____theresearchinmonsterseversince.
A.divingintoB.divedintoC.divingtoD.divedto
6.---WillYaoMingtakepartintheSpringFestivalParty?
---Sorry,he_____appearthere.
A.islikelytoB.shouldlikelytoC.isunlikelytoD.isunliketo
7.Thoughwithoutanyevidence,thepolicethoughttheaccident_____causedonpurpose.
A.mightbeB.mighthavebeenC.shouldhavebeenD.mighthave
8.Thefactory_____areaof50squarekilometers.
A.coversB.coversanC.takesanD.takes
9.----WhyshouldwestudymathematicswhileweareinthePhysicsDepartment?
----Youknow,physics_____mathematicsclosely.
A.relatedtoB.relatedwithC.isrelatedtoD.isrelatingto
10.Hiskindofanimalmay_____thousandsofyearsago.
A.dieoutB.dieawayC.havediedawayD.havediedout
11.hesoldiersweretrainedtobeableto_____anydifficultconditions.
A.adapttoB.adaptwithC.beadaptedtoD.adaptfor
12.Itisgenerallybelievedthatgoodhealth_____healthydiet.
A.isdifferentfromB.isconnectedwithC.isconnectedfromD.connectedto
13.Hefailedtocatchthefirstbus______thebadweather.
A.duetoB.beingduetoC.dueforD.beingduefor
14.----Themathproblemisquitedifficult.
----AskTomforhelpandhemight_____it.
A.throwlighttoB.givelightforC.throwlighttoD.giveoutlightto
15.I’mafraidourmoneyinhandwillbeuselessbecausethepriceis_____.
A.goingsharpB.becomingsharpC.becomingsharplyD.goingupsharply
16.Suchlargecreaturescan’tbeableto_____inthislake.
A.supportB.besupportedC.catchD.belived
17.The“MonsterofLakeTianchi”isback_____thenews_____severalrecentsightings.
A.on;beforeB.to;onC.in;afterD.with;to
18.Thesoldierwatchedthecreature_____forabouttwominutesinthelake.
A.toswimB.towalkC.walkingD.swimming
19.Theywereabletoseethemonster_____becausethelakewas______.
A.clear;calmB.clearly;calmlyC.clearly;calmD.clear;calmly
20._____havebeenreportsofmonstersinLakeTianchi_____thebeginningofthelastcentury.
A.There;sinceB.it;atC.That;inD.What;before
二、语法小练兵
1、They____theplane,orperhapstheyhavebeenpreventedfromcomingforsomereasons.
A.canhavelostB.mayhavelost
C.canhavemissedD.mayhavemissed
2、----Ineedadictionaryatpresenttime.
----Jack____.Heboughtanewdictionarylastweek.
A.maylendyouoneB.mightlendone
C.maylendthisD.mightbelendingyou
3、Whenwegottotheairport,they____home.
A.mayhavejustleftB.mayjustleave
C.mightbeleavingD.mightleave
4、Sorry.Iamlate.I______haveturnedofthealarmclockandgonebacktosleepagain..
A.shouldB.canC.willD.might
5、----Excuseme.Isthistherightwaytothepostoffice?
----Sorry,Iamnotsure.Butit_____be.
A.willB.mightC.mustD.can
6、----IsTomcomingbytrain?
----Heshould,buthe____not.Helikesdrivinghiscar.
A.mustB.canC.needD.may
7、Johnny,you_____playwiththeknife,you____hurtyourself..
A.won’t;can’tB.mustn’t;mayC.shouldn’t;mustD.can’t;shouldn’t
8、----AreyoucomingtoJeff’sparty?
----I’mnotsure.I_____gototheconcertinstead.
A.mustB.wouldC.shouldD.might
9、----Whoisthemanoverthere?Isheourheadmaster?
----It____behim.HehasjustgonetoShanghai.
A.mightnotB.can’tC.isn’tD.shouldn’t
10、Thedinosaurs_____becausetheclimatechanged.
A.aredisappearingB.willhavedisappeared
C.mayhavedisappearedD.mightbedisappearing
三、对号入座
阅读下面短文，用所给词填空。（creature,famous,lakes,legends,neck,Scotland,sightings,mysterious,clear,exists）
ThelakesofNorthAmericaalsohavetheirshareof__(1)__creatures.Therehavebeen__(2)__ofcuriouscreaturesinmostbig__(3)__.Noneofthesemonstersareas__(4)__asNessiewholivesinLochNessin__(5)__butsomehavebecomelocal__(6)__.Fornearlyfourhundredyears,herehavebeensightingsofastrange__(7)__livinginLakeChampolion.Itissaidtohavealong__(8)__andaverysmallhead.Allthephotographsofthismonsterarenot__(9)__,sonooneknowsifitreally__(10)__.
四、单词演练
根据下列句子的意思及所给单词的首字母或所给的汉语注释，在横线上写出各单词的正确形式。
1、Youareeasytobe_______(攻击)whenyouareinredintheforest.
2、Themanclaimedtobeabletotellmy_______(命运)bylookingatmyhands.
3、WhenmovingtoEuropetogether,thechildren________(适应)tothechangesquickly.
4、Thereissomething_______(神秘)inwhathesaid.
5、Hisanswer_______(暗示)thatIcouldleave.
6、Mysuggestionistotrytoremainc_______beforeheinterviewer.
7、Thereareprobablylotsofstrangec_______inthatlake.
8、Theseanimalsd_______mysteriouslymillionsofyearsago.
9、Withoutprotection,someanimalswillbed______inthenearfuture.
10、Hemanagedtocrosstheb_______intoGermany.
参考答案:
一、1~5CADBA6~10CBBCD11~15ABACD16~20BCDC
二、1~5DAADB6~10DBDBC
三、1.mysterious2.sightings3.lakes4.famous5.Scotland
6.legends7.creature8.neck9.clear10.exists
四、1.attacked2.fortune3.adapted4.mysterious5.indicated
6.calm7.creatures8.disappeared9.distinct10.border

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