俗话说，磨刀不误砍柴工。作为教师就需要提前准备好适合自己的教案。教案可以让学生更好的消化课堂内容，帮助授课经验少的教师教学。教案的内容要写些什么更好呢？以下是小编收集整理的“Lesson1Onyourbike教案”，但愿对您的学习工作带来帮助。

Lesson1Onyourbike教案
Teachingaims:
Todrawstudents’attentiontotheunitobjectivesandaskthemwhichoftheseactivitiesarenew.
TopractiseusingthePresentPerfectContinuous.
Toreadanewspaperarticleandunderstandthemainpoints
Toactoutadialogueexplainingwhathasbeenhappening
Teachingimportantpoints:
TopractiseusingthePresentPerfectContinuous.
Toreadanewspaperarticleandunderstandthemainpoints
Teachingaids:
CAI
Teachingprocedures:
Step1.Warmup
Task1.studentsworkinpairs,readingthekeywordsandcompletingthetable.
Task2.lookatthepicturesandidentifythesetypesoftransport
Task3.CompletethetablewiththeKeyWordsM.JAb88.COm

Step2.Speaking
WorkinPairs.Saywhichtypeoftransport:
youhavetravelledinoron
youuseregularly
youwouldliketotravelinoron
e.g.I’vebeenon/ina…afewtimes.
Igoto…by…everyday.
I’dliketogoon/ina….
Step3.reading
Task1.MatchtheseKeyWordswiththedefinitions
Task2.Readthetextandfindthefollowingexpressions
Task3.Readthepassageandanswerthequestions:
Step4Grammar
PresentPerfectContinuous
现在完成进行时与现在进行时比较：
Step5.Exercise

相关阅读

Lesson1TheSpiritofExplorers教案

一名优秀的教师在每次教学前有自己的事先计划，作为高中教师就要根据教学内容制定合适的教案。教案可以保证学生们在上课时能够更好的听课，帮助高中教师提前熟悉所教学的内容。关于好的高中教案要怎么样去写呢？以下是小编为大家精心整理的“Lesson1TheSpiritofExplorers教案”，欢迎阅读，希望您能够喜欢并分享！

Lesson1TheSpiritofExplorers教案
TeachingAims:
1.Topractisereadingforspecificinformation.
2.Topractiseusingrelativeclauseswithwhen,whereandwhy.
3.Topractiseusingrelativeclauseswithprepositionsandrelativepronouns.
4.Toreviewandconsolidatetherelativepronouns.
5.Totalkaboutexplorers.
Teachingdifficulties:
Topractiseusingrelativeclauseswithwhen,whereandwhy.
TeachingAids:computerandcassette.
Teachingprocedures:
Ⅰ.Warmingup
T:Todaywe’regoingtostudyunit7theSea.Canyoutalkaboutanythingaboutthesea?(Ifstudentshavedifficultytheteachergivesthemhelp,forexample:Whatdoestheseamakeyouthink？)
S:
T:Theseaisbeautifulandwecandosomeinterestinggames.(givesomepicturestoattracttheirattentionanddevelopinterest)Theseahasspecialcharmsinceancienttimeshumanbeingscouldn’thelpexploringit,suchasZhenghe(slide)thengiveJamescookandColumbus’sportrait,introducetheirmaindeedsandaskthem“Whoarethey?”
S:
T:Theyhadthespiritofexplorers,especiallyColumbus,heisfamousallovertheworld.Why?
S:
T:PeopleconsiderhimtohavediscoveredAmericafirst,doyouthinkso？
S:
ⅡReading
Task1Nowlet’sreadthetext,youwillgettherightanswer
1.WhichofthefollowingpeopledoyouthinkarrivedinAmericafirst?
a.ChristopherColumbus
b.AncientRomans
c.Chinese
d.Vikings
Studentswillgettherightanswer:VikingsarrivedinAmericafirst.(Giveslides12,13)
Task2Readthetextmorecarefully.Arethesestatementstrue(T)orfalse(F)
1.ErictheRedwantedtogetalandwhichcouldbecolonizedsohedecidedtosetsailfurther.
2.BiarnisetsailfromIcelandinordertojoinLeif’sfather.
3.BiarnidiscoveredGreenlandfirst.
4.TheVikingswerestrongerandstrongerinNorthernEuropefromthe8thto10thcentury.
5.AccordingtoofficialrecordsEuropeansreachedAmericalongbeforeColumbuseversetsail.
Answers:1F2F3F4T5F
Task3Giveaworldmap,Pointattheislandinturns,askstudentstosayitsnameandVikingssailingroute(slide)thendotheexercise2
ⅢSpeaking
Task1.Getstudentstoreadthetextagainforspecificinformationaboutthethreediscoveries.Theninpairs,completethetableinExercise3withtheinformationtheyget.
Checktheanswersandthengetstudentstoreadthetextaloud
Task2.Readthetextagainandanswerthefollowingquestions.
Encouragestudentstoworkinpairsandaskasmanyquestionsaboutthetextastheycan.
Checktheanswersinclass.
Encouragestudentstotalkaboutthethreediscoveriesintheirownwords.
Task3AskstudentsiftheyknowanyotherstoriesinvolvingtheVikings.Iftheydo,askthemtotelltheclassthestory.
ⅣLanguageStudy
Exercise6Findthewordsinthetextthatmatchmostcloselywiththemeaningofthewordsbelow.
Languagepoints:
1.longbefore“在之前很久”
TheyachievedthislongbeforeColumbuseversetsail.
他们在哥伦布到达此地很久之前就已经来过这儿。
beforelong“不久”
Ishallseeyouagainbeforelong,myboy.
孩子，很快我就会再来看你。
Itbe一段时间before“过了多久”
ItwasalongtimebeforeIgottosleepagain.
过了很久，我才又睡着了
2.getintotrouble“遇到麻烦”
Sheisalwaysgettingintotrouble.
　她总是有麻烦。
beintrouble“有麻烦，有困难，出事”
Heisintroubleagain.Thistimehehasbrokenawindow.
他又有麻烦了，这次他打碎了窗户上的玻璃。
havetrouble(in)doingsomething
“做某事有困难”
Didyouhaveanytrouble(in)findingthehouse?
你找到这所房子有困难吗？
3.searchsomebody“搜身”
Thepolicesearchedtheprisonertoseeifhehadagun.
警察搜了这个犯人的身，看他是否带枪了。
searchsomeplace“搜某地”
Theysearchedeveryroominthehousebutfoundnothing.
他们搜了这所房子的每一个房间，但什么也没找到。
searchfor“到处寻找”
ImustsearchforthatlostmoneyuntilIfindit.
我必须找到我丢失的钱。
Insearchof(引起状语）“寻找”
Theboyswentinsearchofsomethingtoeat.
这个男孩出去找些吃的东西。
4.follow“跟随”
Hefollowedherupthestairs.
他跟着他上了楼。
“沿着走”
Followthisroadtothecorner.
沿着这条路走道拐角处。
“遵循，依照行事”
Hemustfollowthedirectionsthathisteachergave.
他必须听从老师的指导
“听懂”
What？Ican’tquitefollowthat.
什么？我听不懂。
Youarereadingtoofastformetofollow.
你读得太快，我听不懂。
5.Ericsetsailonceagain,thistimewith25ships,ofwhichonly14madeittoGreenland.
埃里克又一次起航，这次一共有25条船，只有其中14艘到达了格陵兰岛。
ofwhichonly14=only14ofwhich
LeiffollowedBiarni’sdirectionsandsailedtowhatisbelievedtobethecoastofpresent-dayCanada.
赖伊夫按照比阿尼提供的线索航行到了现在被认为是加拿大海岸的地方。
what做主语，此处不能用where.
Ⅴ.Grammar
Task1.GrammarSummary1,onpage92
Task2.Dotheexercise7,8,9,10,11.
Task3
1.Afterfivehours’drive,theyreached___theythoughtwastheplacethey’dbeendreamingof.
A.thatB.whereC.whichD.what
2.Thejourneyaroundtheworldtooktheoldsailorninemonths,___thesailingtimewas
226days.
A.ofwhichB.duringwhich
C.fromwhichD.forwhich
3.Thefactoryproduceshalfamillionpairsofshoeseveryyear,80%____aresoldabroad.
A.ofwhichB.whichof
C.ofthenD.ofthat
4.Ihavemanyfriends,____somearebusinessman.
A.ofthemB.fromwhich
C.whoofD.ofwhom
Answers:1D2A3A4D
ⅥHomework
ImaginethedifficultiestheVikingmetwrite5sentencesaboutit

Lesson1Performance教案

俗话说，居安思危，思则有备，有备无患。作为教师就要精心准备好合适的教案。教案可以让学生们能够更好的找到学习的乐趣，帮助教师能够井然有序的进行教学。那么一篇好的教案要怎么才能写好呢？下面是小编为大家整理的“Lesson1Performance教案”，但愿对您的学习工作带来帮助。

Lesson1Performance教案

Alanis----ATruePerformer

Teachinggoals:

1.Learntosummarizetheoutlineofthewholetext.

2.Trytograspthekeywordsandsentencepatterns.

3.Understandtheuseofadverbialclauses.

4.Developthestudents’readingskills,likefindingheadlinesandguessingwords.

Teachingimportantpoints:

1.Howtodevelopthestudents’readingskills,likefindingheadlinesandguessingwords.

2.Trytousethekeywordsandsentencepatterns..

Teachingdifficultpoints:

1.Learntooutlinethetextbyusingtheheadlines.

2.Understandtheuseofadverbialclauses

Teachingmethods:

1.Skimmingmethodtofindtheheadlines.

2.Task-basedmethodtofinishtheteachingassignment.

3.Discussingmethodtoarousethestudents’interestinmusicanddance.

Teachingaids:

AcomputerandaprojectorTeachingdifficultpoints:

1)Understandtheusesofadverbialclausesoftime,concession,cause,resultandpurpose.

2)learntooutlinethetextbyusingtheheadlines.

Teachingmethods:

1)Skimmingmethodtofindtheheadlines.

2)Task-basedmethodtofinishtheteachingassignment.

3)Discussingmethodtoarousethestudents’interestinmusic.

Teachingaids:

Acassette,acomputerandaprojector

Teachingproceduresways:

StepILookatthepictures,AlanisMorissette(theCanadianrocksinger,haswonGrammyAwardsforBestRockSongandBestRockPerformance)

StepIIHaveyoueverwatchedaconcert“live”,onTVoronvideo?TelltheclassaboutitusingtheKeyWordstohelpyou.(Showsomepicturestoletthestudentsknowwhataliveconcertis.)

Keywords:

theconcert

adjectives

themusic,thesinging,

boring,brilliant,

theguitar,thedrums

exciting,fantastic,poor,quitegood,reallyloud

thelighting,thespecialeffects

disappointing

thestagedesign

extraordinary

thesound

clear,poor

thesongs,thewords

clear,unclear

StepIIIReadtheconcertreviewandmatchthefourparagraphswiththetitles.

Paragraph1thestartoftheconcert

Paragraph2thesongsplayed

Paragraph3howtheaudiencereacted

Paragraph4theendoftheconcert

StepIVReadthereviewagainandanswerthesequestions

1)Didthereviewerliketheconcert?Whyorwhynot?

Yes.Becauseitwastheperformanceofarealstar.

2)Howdidtheaudiencereacttothesinger?

Theyenjoyeditverymuch–theylovedtheconcert.

3)Whatthingsabouttheconcertwerenotverygood?Theconcerthallwascoldandthesoundwassometimespoor.

4)Fromwhichalbumweremostofthesongs?

JaggedLittlePill

5)Whatfeelingsdidsheshowinhersongs?

Angerandlove.

StepVFindwordsinthetextwiththefollowingmeanings:

1.Thepeoplewhowatchaconcert(para.3)

audience

2.records(Intro.)

album

3.

1.very(para.3)

extremely

4.fromthebeginningtotheend(para.3)

throughout

5.someonewholovesandsupportsafamousperson(para.1)

fans

StepVIVoiceyouropinion

Whyarepopmusicandrock’n’rolllovedbymanyyoungpeople?

StepVIILanguagespoints:

1.Haveyoueverwatchedaconcert“live”onTVoronvideo?

liveadj.活的,有生命的,实况播出的,现场直播的

eg.alivefish

1)Isitalivebroadcastorarecordedone?

2)Ilikewatchingliveshow.

2.beusedto+n./doingsth.习惯于

usedtodosth过去常常

eg.1)Iusedtogetupverylate.

2)Iamusedtotheclimatehere.

3)Thepilotisusedtoflyinginallsortsofweather.

3.comeout

toappearinthesky

tobeproducedandbecomeavailableforpeopletobuy

tobecomeknown

eg.1)Itwasgettingdarkandthestarswerecomingout.

2)When’syournewbookcomingout?

3)Ithasnowcomeoutthatmanypeoplesufferedseveresideeffectfromthedrug.

4.Itsold15millioncopiesandmadeherworldfamous.

It指的是前面的唱片,sold用做不及物动词,用主动形式表达被动意义.其后跟有表销售数量或销售情况好坏的状语.

eg.Thiskindofdictionarysellswellinthebookstore.

5.Shehascontinuedgivinggreatperformancesonstage.

continuevi./vt.

eg.Hecontinuedhiswork.

continuetodosth.=continuedoingsth.=continuewithsth.

giveaperformance

=putonaperformance(上演节目)

-continuousadj.--continuouslyadj.

eg.1)大脑需要不断供血。

Thebrainneedsacontinuoussupplyofblood.

2)雨一刻不停地下。Itrainedcontinuously.

6…causedafewproblems

causesth.;

causesomeonetodosth.;

causesomeonesth.

eg.1)是什么引起了那次事故?

Whatcausedthataccident?

2)他的病使他错过了那场比赛.

Hisillnesscausedhimtomissthegame.

3)这场火灾是由计划不周所造成的.

Thedisasterwascausedbypoorplanning.

4)这些老照片使她很伤心。

Theoldphotoscausedhersadness

causeVS.reason

cause指导致某种行为、产生某种结果的或事物,通常与介词of连用

reason指通过逻辑判断推出来得理由,指发生某事的缘由或借口,常与介词for连用

eg.1)Heatisthecauseoftheexpansionofmatter.

2)Giveyourreasonforchangingtheplan.

7.Throughouttheconcert,theatmosphereinsidetheconcerthallwasextremelyexciting.

throughoutprep.:fromthebeginningtotheend;

alloveraplace

eg.throughouttheyear/season/month..

throughoutthecountry/city

1)Allthelistenerswereexcitedbyhisspeechthroughoutthemeeting.(会议期间)

2)Hewaspopularwiththestudentsalloverthecountry.(全国上下)8.EveryoneagreedthattheyweregreatlyimpressedbyMorissette’sbrilliantmusicandsinging.

impressvt.:tofillsomeonewithadmirationorrespect使感动,使钦佩

impress…on…把…印在…上

impresssth.onsb.

impresssb.withsth.

beimpressedby/at/with被…所感动,印入脑海

eg.1.

1).我父亲对我强调了努力工作的重要性.

Myfatherimpressedonmethevalueofhardwork.

2)“中国制造”的字样印在一块金属板上.

Thewords“MadeinChina”was

impressedonametalplate.

3)他的事迹使我们深受感动.

Weweredeeplyimpressedbyhisdeeds.

4)他那天说的话深深的印在我的脑海里.

Whathesaidthatdaywasdeeplyimpressedonmymemory.

impressionn.印象.

leaveormakea(an)impressiononsb.

Allthatleft(made)alastingimpressiononhim.

9.Shefinishedtheeveningwithanewsongabout…

finishvi./vt.tocometoanendorcompletesth.

eg.Whattimedoestheconcertfinish?

Whendoyoufinishyourcollegecourse?

Ihaven’tfinishedreadingthebookyet.

finishwithsb./sth.

1)tohavenomoreuseforapersonorthing不再使用某物,不再为某人(帮忙)

I’llborrowthescissorsifyou’vefinishedwiththem.

Haveyoufinishedwiththetypist?你为那个打字员忙完了没有?

2)toendarelationship断绝关系

He’sfinishedwithMaryatlast.

finish…with…:end…with以…作为结束

Let’sfinishthebirthdaypartywithapieceofmusic.

StepVIIIPractice:

1.她习惯于睡觉前喝一杯牛奶。

2.我毕业后继续致力于研究。(continue,dedicate)

3.干旱(thedrought)使得蔬菜价格上涨。

4.校长让我们明白了学习英语的重要性。(impresssth.onsb.)

5.让我们用一首歌来结束这个会议吧。

Theanswers:

1.Sheisusedtohavingaglassofmilkbeforegoingtobed.

2.AfterIhadgraduatedIcontinuedtodedicatemyselftoresearch.

3.Thedroughtcausedthevegetablepricestogoup.

2.

4.TheheadmasterimpressedtheimportanceoflearningEnglishonus.

5.Let’sfinishthismeetingwithasong.

Grammar:

adverbialclausesoftime

1.Lookatthesentences.Whattimedoestheunderlinedparttalkabout:thepresentorthefuture?Whattenseisused?

I’llgoandpickthemupassoonastheclassends.

Whenyoufinishtidyingupyourroom,we’llhaveacupoftea.

WeusethePresentSimpleafterwhen,assoonas,after,before

2.Finishthesentences.

We’llmaketeawhentheguestsarrive

.

I’llgohomeassoonasthelessonfinishes.

I’lltellyoubeforeyouleave

.

We’llhaveapartywhenyoupassyourexamination

.

Adverbialofconcession:

1.Lookatthesentences:

Although/Thoughshedoesn’tenjoyherjob,sheworkshard.

Although/Thoughitissmall,theroomisverycomfortable.

2.Finishthesentences:

Although/Though

heisrich,heisstillunhappy.

Although/Though

heispoor,heishonest.

Languageinuse:

Workinpairsandtalkaboutyourfutureplans.Usetheexpressionsbelowtohelpyou.

gotocollege,findajob,rentaflat,learntodrive

goonholidays,continuestudying3.StepXHomework

1)FindmoreinformationaboutAlanisMorissetteontheinternet.

2)Makesentenceswithkeywords.

Lesson1APerfectDay?

俗话说，磨刀不误砍柴工。作为教师就要精心准备好合适的教案。教案可以让学生们能够更好的找到学习的乐趣，帮助教师提前熟悉所教学的内容。教案的内容要写些什么更好呢？为此，小编从网络上为大家精心整理了《Lesson1APerfectDay?》，仅供参考，欢迎大家阅读。

Lesson1APerfectDay?
Teachingaims:
TodiscussfavoriteTVprogrammesanddailyactivities.
TorevisePresentSimpleandPresentContinuous.
Toreadtwotextsinordertocheckpredictions.
Toreadtwotextsforspecificinformation.
Teachingdifficulties:TorevisePresentSimpleandPresentContinuous.
TeachingAids:computerandcassette
Teachingprocedures:
Ⅰ.Warmingup
T:IthinkmostofuslikewatchingTV.WatchingTVispartofourlife,doyouthinkso?
S:
T:WeknowaboutallkindsofthingsfromTV.WhatareyourfavoritekindsofTVprogramme?Telltheclass.UsetheKeyWordstohelpyou.(showsomeslidesaboutTVprogrammes)
S:
T:Whydoyouliketheprogrammes?
S:
T:DoyoueverwatchtoomuchTV?HowmuchtimedoyouspendwatchingTVeveryday?
S:
T:Thewayapersonlivesandworksisdifferent.CanyouimagineanadultdoesnothingexceptwatchTVallday?OrheonlythinksofworkingandneverhastimetowatchTV?Whatkindoflifestyledoyouthinkthemeninthepicturehave?
S:
T:Inrealityfewpeoplelikedothat,butsomepeoplelikethatlifestyleandthinkitisaperfectday.Nowlet’sreadthetext“APerfectDay?”really?
ⅡReading
Dotheexercisetrueorfalsetoseehowmuchstudentsunderstand.
1.Brianisnotsatisfiedwiththekindoflifestyle.
2.Brian’swifegoesouttoworkandsupportsthefamily.
3.Bobispoorsohehastoworkdayandnight.
4.Bobalmosthasnotimetospentwithhisfamily.
5.ItseemsthatBobprefersdoingalotofthingsalldaytodoingnothing.
6.Bob’swifeoftenquarreledwithBobforhimdoingnothing.
7.BrianhasmorethanaTVset.
8.Brian‘swifeoftencomplainsthemoneythatBrianmakesisnotenough.
Answers:1.F2.T3.F4.T5.T6.F7.T8.F
T:Whatdoesacouchpotatoreferto?
S:
T:Acouchpotatoissomeonewhowatcheslots(somewouldsaytoomuch!)oftelevision.
“沙发马铃薯”。它不是马铃薯的变种，而是现代社会里的产物，指浪费太多时间看电视的人。
T:Whatisworkaholic?
S:
T:Apersonwhoworksveryhardandfindsitdifficulttostopworkinganddootherthings.Whatisdifferentbetweenaworkaholicandacouchpotato?
S:
T:Theyaretoodifferent.Oneislazyanddoingnothing,theotherlikebeingbusy
ⅢReadaloud
Dotheexercise3toletstudentsunderstandthetext.
ReadthetwotextsquicklyandunderlinetheTVprogrammesthatBrainusuallywatches.
thechildren’sprograms,news,oldmovies,TVseries,sportsgames
UnderlinethekindsofworkBobdoeseveryday.
meetingsandphonecalls,urgentmatters,domyownpaperworkandanswersomepersonale-mails,lookatdocumentsathome,bereadyforthenextday’swork
Dotheexercise4.Readthetwotextagainandanswerthesequestions:
ⅣDiscuss
Whichlifestyledoyouprefer?Whichoneishealthier?
WhatcanBoborBriandotoimprovetheirlifestyle?
Possibleanswers:
Doyouworktoohard?Youmayneedmoretimetoenjoyyourlifewithyourfamily.
Youaretoolazy!Yourlifeistooboringonlyathome.Youshouldgooutforworkanddosomeexercise.
ⅤLanguagepoints
1.switchon=turnon接通，打开（电器）
Firstyoushouldswitchthemachineon.
switchoff=turnoff切断（电流等）
Heswitcheditoffbecausehedidn’tlikethetelevisionprogramme.
他把电视关了，因为他不喜欢那些电视节目。
switchover交换位置，转换
Youdrivefirstandthenwecanswitchover.
你先开车，然后我们换着开。
2.takeup占据（时间、空间）
Thistabletakesuptoomuchroom.
这个桌子太占地方。
Hertimeisfullytakenupwithwriting.
她的时间都用来写作了。
takeup还可以表示：开始学习某项课程；向…提出；开始做某项工作；拿起武器；打断某人等。
AfewyearslaterIdroppedmedicineandtookupphysics.
几年以后我放弃了医学，开始学习物理。
Hesaidhewouldtakeupmydifficultieswiththeheadmaster.
他说他要向校长提出我的困难。
Whencanyoutakeupyourduties,DoctorWhite?
怀特医生，您什么时候可以开始工作？
ShetookmeupsuddenlywhenIsuggestedthatthejobwasonlysuitableforaman.
我提出那工作只适合男人做，她突然不容分说地把我打断了。
Hecalledonthepeopletotakeuparmstodefendtheirfreedom.
他号召人民拿起武器保卫自由。
3.fillvt./vi使充满；注入
Flowersfilledthegarden.
花园里开满鲜花。
Thedoctorfilledthebottlewithsomemedicine.
医生往瓶里装入一些药物。
befilledwith充满
Hereyesarefilledwithtears.
她眼里满含泪水。
4.WhenIgethomeataboutten,IlookatsomedocumentsthatIbringbackfromtheofficesothatIcanbereadyforthenextday’swork.(分析句子成分)
5.be/getbored厌倦,厌烦
I’mgettingboredandhomesick.
我感到厌倦了，有点想家。
I’mboredwiththesubjectanyway.
不管怎么说我对这个题目有点烦。
ⅥVocabularyandGrammar
Dotheexercise7,8and9.
ⅦHomework
Keepadiaryaboutyourweekend.Wordsabout100.

Lesson1Tomorrow’sWorld教案

一名优秀的教师在教学时都会提前最好准备，高中教师要准备好教案为之后的教学做准备。教案可以让学生能够听懂教师所讲的内容，帮助高中教师掌握上课时的教学节奏。你知道如何去写好一份优秀的高中教案呢？为此，小编从网络上为大家精心整理了《Lesson1Tomorrow’sWorld教案》，欢迎您参考，希望对您有所助益！

Lesson1Tomorrow’sWorld教案

Teachingaims:

Topractiseusingvocabularyofcyberspace.

Topractiseusingwillandgoingtototalkandwriteaboutthefuture.

Teachingdifficulties:TorevisePresentSimpleandPresentContinuous.

TeachingAids:computerandcassette

Teachingprocedures:

Ⅰ.Warmingup

Comparedto20yearsagohowdoyouthinktechnologywillchangeourlives?

Theteachercangivethefollowinghelp:

Forexample:

Goshoppingonline.

Needn’tcarrycashandusecreditcards.

Insteadofgoingtothebankyoucanuseacomputerandatelephonetopayforbills.

Theteacheraskthetwoquestions.

1.Imaginewhathappensinthenexttwentyyears?

2.Whatdoyouthinkthecomputergivesusadvantageordisadvantageforourlife?

Ofcoursethestudentswillgivevariousanswers.

Lookatthetitleofthearticle.

Whichofthesetopicsdoyouthinkitwillmention?

*theInternet*artificialhuman*timetravel*robots*globalwarming*virtualreality

Readthearticlequicklyandcheckyourguesstoquestion2above.

Ⅱunderstandingthetext

1.Withthedevelopmentofcomputers,somescientistssayitislikelythatcomputercangiveusdisaster.

2.ThetextinferstousthatitisnecessaryforustoworrythattheInternetcandoharmtous.

3.Someexpertssayinthefuturewewillnotgotoschoolintheclassroomlikeus.

4.Inthefuturemanypeopleliveinthecyberspace.

5.Thetexttellsusyoucandomanythingswhichdon’texistinfact.

6.InspiteoftherapiddevelopmentofInternet,butmanythingscan’tdisappearsuchastelevisionandthemail

Keys:TFTTTF

ⅢLearningvocabulary

Dotheexercise4

Correcterror

1.Inthelastthirtyyears,theInternethasgrewrapid.

2.Terroristmay“attack”theworld’scomputers,causechaos,makeplanesandtrainscrash.

3.Itisconvenientorderticketsfromtheinternet.

4.In1983,therewereonly200computersconnectingtotheInternet.

5.Thisisclearthatwecanuseinternettodoallkindsofthingsathome.

6.Personal,I’moptimisticaboutthefutureoftheinternet.

7.Associetydevelops,computerswillmakeourlifemuchconvenient.

8.Themailservicemayalsodisappearastheincreasinguseofe-mail.

Keys:1.rapidly改为rapid2.make前加and3.order前加to4.connecting改为connected5.This改为It6.personal改为personally7.much改为more8.as改为with

Ⅳdiscussing

Whatpossiblechangesdosomeexpertsbelievetheinternetcanbringtoourlives?

Whyaresomeexpertspessimisticaboutthefuture?

Wecanfeelconvenient,wecandoallkindsofthingsfromtheInternetathome,suchasbuybooks,findoutaboutholidayoffers,bookticketsandsoon.

Sometraditionalthingswilldisappear.

Wemayliveinavirtualworld.

Hackercangetintothecomputersofbanksandgovernmentsothatchangedataorstealawayimportantinformation.

Terroristswillattacktheworld’scomputers,causechaos,makeplanesandtrainscrashevenandcausenuclearwar.

Voiceyouropinion

DoyoufeelpessimisticoroptimisticaboutthefutureoftheInternet?Why?

ⅤLanguagepoints

1.In1983,therewereonly200computersconnectedtotheInternet.

=whichwereconnectedtotheInternet.

computer和connect是被动关系,因此connectedto是过去分词做定语来修饰computer,相当于一个定语从句。

Itissurprisingthattherewere3oogoldcoinsburiedunderground.

＝whichwereburiedunderground.

真是令人惊奇，地下埋了300枚金币。

Therearesomanypeoplewatchingthebigfireinthestreet.

=whowatchedthebigfireinthestreet.

People和watching是主动关系watching是现在分词做定语表主动来修饰people相当于定语从句。

2.Someexpertsarepessimisticaboutthefuture.

一些科学家对（计算机主宰的）未来表现出悲观的态度。

bepessimistic/optimisticabout对…悲观/乐观

I’mratherpessimisticaboutthepresentsituation.

我对目前的局势感到悲观。

3.ItisclearthatwearegoingtoseeanexplosionofshoppingontheInternet.

很显然，不远的将来我们就会看到网上购物的狂潮。

It作形式主语，真实主语是that引出的主语从句。

＝thatwearegoingtoseeanexplosionofshoppingontheInternetisclear.

ItisclearthatinthenextfewyearstheEarth’sclimatewillchange.

=ThatinthenextfewyearstheEarth’sclimatewillchange.

4...theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation.

(虚拟世界)是计算机通过声音和图像模拟现实，以使人感到仿佛置身于一个真实的空间。

asif连词，仿佛，好像

Itsoundsasifshe’sbeenreallyill.

听上去好像她真的病了。

5.Wehavetotakeimmediateaction.

我们得马上采取行动。

takeaction采取行动。

Wemusttakeactionstopreventthespreadofdisease.

我们必须采取行动防止疾病的传播。

Ⅵgrammar

Beforedoingtheexerciseturntopage92withthehelpoftheteacherstudentslearngrammarthendothefollowingexercise.

Dotheexercise7,8and9

LanguageinUse

Workinpairs.StudentAisapessimistandStudentBisanoptimist.Makepredictionsaboutlifebytheyear2050.

Homework:

Page55exercise4,5and6

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