冀教英语七年级上Unit7DaysandMonths单元教案
I.Teachingobjectives单元教学目标
Focus
听
Listentothedialoguesaboutweather,timeanddate.
说
Sayordinalnumbersandnamethetwelvemonths;talkaboutweatherand
dateinEnglish.
读
Readbriefarticlesabouteverydaylifeandweatherdescription.写
WritedowndatescorrectlyandwriteaboutownlikesandwishesinEnglish.
Language
Focus
功能句式
Talkingaboutweather
Howistheweather?It’swarm.
Talkingabouttime
Whattimeisit?It’s6:30.
Whenissupper?At7:00intheevening.
Talkingaboutdates
Whatdayisit?It’sMonday,September1st.
What’sthedate?It’s…
MybirthdayisJuly2nd.
Expressinglikesandwishes
Weliketogotothemovietheatretowatchamovie.
词
汇
1.重点词汇
March,April,May,June,July,August,autumn,September,October,November,December,January,February,weather,windy,sunny,cloudy,snowy,rainy,date,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,yesterday,tomorrow,sun,wind,cloud,rain,snow,day,ball,kite,read,doll
2.认读词汇
season,month,spring,summer,winter,race,first,second,third,was,
when,flower,bloom,blow,leaf,during,western,catch,fly,rest,fun,animal,hard,math,English,subject,try
3.短语
NewYear’sDay,SpringFestival,InternationalWorkers’Day,Children’sDay,Teachers’Day,NationalDay
语
法
1.Numbers(Ordinal)
first,second,third,fourth,fifth,…
2.Using“it”
Itis8:00inthemorning.
Itishot.
ItisTuesday,October12nd.
II.Teachingmaterialsanalyzing教材分析
1.教材分析
本单元的主要内容是表达“天气”、“日期”和“时间”。旨在通过听力、对话练习、调查、讨论、游戏、竞赛等活动帮助学生掌握如何表达有关“天气”、“日期”和“时间”的内容;同时,学习序数词和代词“it”的用法,这也是本单元的语法重点;本单元的写作任务是能用英语写出自己的喜好和意愿。
Lesson491根据图片内容和某些实物,引出有关的词汇(季节、月份等);2通过对四幅图片的描写,对四个季节进行简单描述。
Lesson501让学生学习1至12序数词的表达;2让学生学习如何询问和表达日期。
Lesson511通过2个人的对话,让学生学会询问对方的生日日期。
Lesson521通过对春、夏、秋、冬四幅图片的描述,把四季的典型特征表述出来。2继续对天气情况的讨论。
Lesson531让学生知道一些重要节日的说法。2具体讨论中国的传统节日春节。
Lesson54学会表达日常生活中经常做的事情与喜欢做的事情。
Lesson55通过对李明一天生活的了解,让学生可以讲述自己的一天。
2.课堂设计与课时分配
Period1Speakingandlistening
Period2Grammar
Period3Speakingandlistening
Period4Speakingandreading
Period5Speakingandlistening
Period6Speaking
Period7Speakingandlistening
Period8Integratingskills
III.Teachingplansforeachperiod分课时教案
Period1Speakingandlistening
Targetlanguage目标语言
1.Wordsandphrases生词和短语
March,April,May,June,July,August,autumn,September,October,November,December,January,February,weather,windy,sunny,cloudy,snowy,rainy,season,month,spring,summer,winter
2.Keysentences重点句子
Therearefourseasonsinayear.
Howistheweather?It’s…
Whatweatherdoyoulike?
Abilitygoals能力目标
Enablestudentstosaythetwelvemonths,thefourseasonsandtalkaboutdifferentweather.
Learningabilitygoals学能目标
Helpstudentslearnaboutdifferentseasonsandweather.
Teachingimportantanddifficultpoints教学重难点
Learntoexpressdifferentseasonsanddifferentweather.Teachingmethods教学方法
Speaking,listeningandgame.
Teachingaids教具准备
Pictures,cardsandtaperecorder.
Teachingproceduresways教学过程与方式
StepILead-in
Useabeautifulwallcalendartoteachthetwelvemonthsonebyone:January,February,March,April,May,…(ShowSscardsformonths.)HaveSsrepeatthem.
Thenask:Howmanymonthsarethereinayear?
HelpSstrytoanswer:Therearetwelvemonthsinayear.
StepIIGame
What’smissing?
Putupthetwelvemonthsinthefrontoftheclassroom.TellSstolookatthetwelvemonthsforoneminuteandthenclosetheireyes.Removeapicture.
AskSstoopentheireyesandtrytofigureoutwhichmonthyouhaveremoved.CallonindividualSstoanswerwiththeremovedmonthuntiloneanswercorrectly.
Thenthestudentwhoansweredcorrectlyhidesapictureandleadstheguessing.
StepIIIPresentationShowSsmanybeautifulpicturesonthescreen.Firstshowpicturesofgreentrees,greengrass,flowersthatcomeout,meltingsnow,...
T:Everyyearwecanseethesethings.Wecallthisperiod“spring”.(WriteitontheBbandletSsreadit.)
Thenshowpicturesofgirlswhowearskirts,boyswhowearshorts,oldmenwithfans,swimmingchildreninthepool,...
T:Youmustbefamiliarwiththesepictures.Wecallthisperiod“summer”.(WriteitontheBbandletSsreadit.)
Teach“autumn”and“winter”withthesameway.
Atlast,askSs:Howmanyseasonsarethereinayear?
Ss:Therearefourseasonsinayear.
StepIVAnactivity
Whatseason?
Usethisgametorememberseasons.Putclothinginthefrontoftheclassroomthatisappropriatefordifferentseasons.Whenyoucalloutaseason,volunteersracefortheappropriateclothingtopickout.Forexample:
Winter—winterscarf,gloves,winterhat
Spring—umbrella,rainboots,rainjacket
Summer—shorts,T-shirt,sunglasses
Autumn—sweater,jacket,pants
Ifyoucan’tgetclothesforthisgame,youcanplayitwithpicturesofclothes.Dividetheclassintosmallgroups.Whenyoucalloutaseason,thestudentsracetotakethecardsfortheappropriateclothing.
StepVDiscussion
(1)Whenisspring/summer/autumn/winter?
(2)Howistheweatherinspring/summer/autumn/winter?(WritethesentenceontheBbandexplainittotheclass.Tellthemyoucansayitinanotherway:What’stheweatherlike?)DiscusstheQswithSsorSsdiscussthemingroupsaccordingtotheirexperienceandfeelingstogetthefinalresult:
(1)spring(March,AprilandMay);summer(June,JulyandAugust);autumn(September,OctoberandNovember);winter(December,JanuaryandFebruary).
(2)Itiswarmandwindyinspring.(IfSscan’tsaytheweatherinEnglish,ChineseisOK.)
Itishotandsunny/rainyinsummer.
Itiscoolandcloudyinautumn.
Itiscoldandsnowyinwinter.
WritethewordsaboutweatherthatSstalkofontheBb.HaveSsrepeatandtrytorememberthem.
StepVIListening
LetSslistentoashortpassageaboutweathertwice.ThenanswersomeQsinoral:
Howistheweatherinspring/summer/autumn/winter?(Itiswarmandwindy/hotandsunny/coolandcloudy/coldandsnowy.)
WhatweatherdoesDannylike?(Helikesrainydays.)
StepVIIPresentation
AskandanswerwithSs,thenSscandoitinpairs.T:Whatweather/seasondoyoulike?/Whichmonthdoyoulike?S:Ilikerainydays/summer/August.T:Why?S:Because……StepVIIIHomeworkExercises:I.Completethefollowingsentences.1.It’srainingnow.Todayis_____.2.It’ssnowingnow.Todayis_____.3.Thefirstmonthoftheyearis______.4.______isthefifthmonth.5.A:HowistheweatherinJanuary?B:It’s_____and_____.6.A:HowistheweatherinApril?B:It’s_____and_____.II.Changethefollowingsentences.7.Ifeelverycold.(对划线部分提问)____________you______?8.It’sverycoldtoday.(对划线部分提问)______isthe______today?9.Februaryisthesecondmonth.(同义句)The____________oftheyearis______.10.Howistheweather?(同义句)______theweather______?Suggestedanswers:1.rainy;2.snowy;3.January;4.May;5.cold,snowy;6.warm,rainy;7.Howdo,feel;8.How,weather;9.secondmonth,February;10.What’s,like.Period2GrammarTargetlanguage目标语言1.Wordsandphrases生词和短语date,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,yesterday,tomorrow,race,first,second,third,was2.Keysentences重点句子What’sthedate?It’sOctober19th.Theboyinredshortsisthird.Abilitygoals能力目标Enablestudentstosayandwritedatescorrectly.Learningabilitygoals学能目标Helpstudentslearnordinalnumbers.Teachingimportantanddifficultpoints教学重难点Theuseofordinalnumbers.Teachingmethods教学方法Speakingandgame.Teachingaids教具准备Cardsaboutdates,calendarandpicturesofstars.Teachingproceduresways教学过程与方式StepIRevision(1)Sstalkaboutthepictureswhichwereusedinthelastperiodinpairs:S1:Whatcanyouseeinthepicture?S2:Icansee…S1:Whatseasonisit?S2:It’s…S1:Howistheweatherin…?S2:It’s…(2)Anactivity.Thisgameworksforasmanyastwentytotwenty-fiveSs.Repeatthegamesoeveryonehasaturn.Prepareasetofvocabularycardsyouwanttoreview(thetwelvemonths,thefourseasonsanddifferentweather).Giveeachstudentacard.DonotletSsstandbesideeachother.Spreadthemoutintheclassroom.WhenyousayGo!theSsallbeginsayingthewordontheirvocabularycardoverandoveragain.a.TheymustmovetofindtheotherSsintheclassroomwhoaresayingthesametypeofwordoverandover.b.Ortheymayformgroupslikethis:spring—March,April,May—warm,windy.StepIILead-inPointtothetwelveSswiththemonthcardsatthefrontoftheclassroom:T:Howmanymonthsarethereinayear?Ss:There’retwelvemonthsinayear.T:Let’ssaythemtogether.Ss:January,February,March,April,…T:Good.Januaryisthefirstmonthoftheyear.ThesecondmonthisFebruary.ThethirdmonthisMarch.…(Showthecardswithordinalnumbers.HaveSsrepeatthemafewtimes.)StepIIIGrammarFocusT:One,two,three,…wecallthemcardinalnumbers.First,second,third,…wecallthemordinalnumbers.Theyoftenendwith“th”.Theyareusedasnotonlyordinalnumbers,butalsoadjectivesoradverbs.Theyareusuallyusedtogetherwith“the”,butsometimeswith“a”orwithoutanarticle.Payattentiontothefollowingwords:One—first;two—second;three—third;five—fifth;nine—ninth;twelve—twelfth.StepIVPresentationUseaChinesecalendartopractise:T:Lookhere!What’sthedatetoday?(HaveSsrepeatitandtellthemtoanswerwith“itis…”.)Ss:It’sNovember18th.T:What’sthedatetomorrow?Ss:ItisNovember19th.T:Whatwasthedateyesterday?(“Yesterday”showsweshoulduse“TheSimplePastTense”.“Was”isthep.t.of“is”.)Ss:ItwasNovember17th.TellSsthat:Theycanwritethefirstthreelettersofeachmonthforshort.Forexample:November18th—Nov.18th,July20th—Jul.20th.ThenasksomeSstobeteachersandshowtheotherscardswithdates.LetSssaythedatescorrectly:S1:What’sthedate?S2:It’s…StepVCompetitionDividetheclassintofourgroups.Askonestudenttosaytendatesquickly.Theotherswritethemdown.Whowritesdownthemostisthewinner.StepVIPresentationShowapictureonthescreen(Part1,onPage63):T:HowmanySscanyouseeinthepicture?Ss:Three.T:Whataretheydoing?Ss:They’rerunning.T:Yes,they’rerunning.Wecallit“race”.(HaveSsrepeatit.)Whoisfirst/second/third?Ss:…(ChineseisOK.)T:TheboyinablueT-shirtisfirst.Thegirlissecond.Theboyinredshortsisthird.“In”heremeans“wearing”.Weoftenuse“in”likethis:Thewomaninblack(=inblackclothes)ishismother.Thegirlisinred(=inredclothes.).Ssmakeupsentencesliketheexamplesabove.Thenpractiselikethis,usingthepictureonthescreenorotherpicturesofstars:S1:Look!Whoisthegirl?S2:Whichgirl?S1:Thegirlinblue.S2:SheisLiYuchun.StepVIIHomeworkFinishExI.PartBonPage69.Exercises:I.Completethefollowingsentences.1.Julyisthe______monthoftheyear.2.Howisthew______?It’shot.3.Todayishotands______.4.InJ______theweatherinChinaiscoldands______.5.It’sN______25th.II.Formthesentences.1.today,is,date,what,the___________________2.the,in,yellow,girl,the,a,second,is,shirt__________________________________3.talk,phone,I,the,my,on,with,friend_______________________________4.windy,cloudy,is,and,weather,the____________________________5.race,first,the,is,in,the,he______________________Suggestedanswers:I.1.seventh;2.weather;3.sunny;4.January,snowy;5.November.II.1.What’sthedatetoday?2.Thegirlinayellowshirtisthesecond.3.Italkonthephonewithmyfriend.4.Theweatheriswindyandcloudy.5.Heisthefirstintherace.Period3SpeakingandlisteningTargetlanguage目标语言1.Wordsandphrases生词和短语when,flower,bloom2.Keysentences重点句子Whenisyour/Danny’sbirthday?MybirthdayisJuly25th.Abilitygoals能力目标Enablestudentstoaskothers’birthdays.Learningabilitygoals学能目标Helpstudentslearnhowtoknowaboutothers’birthdays.Teachingimportantanddifficultpoints教学重难点FillinthechartbyaskingsomeQs.Teachingmethods教学方法Speakingandlistening.Teachingaids教具准备Picturesandtaperecorder.Teachingproceduresways教学过程与方式StepILead-inT:Thisclasswe’lltalkaboutbirthdays.Lookatthepicture!Thisismylovelydaughter.Sheisthreeyearsold.Whenisherbirthday?(WriteitontheBbandexplainittotheclass.)Trytoguess.Ss:…(Maybedifferentmonths.)T:HerbirthdayisNovember30th.Nowletmelearnaboutyours.Howoldareyou?S1:I’mthirteenyearsold.T:Whenisyourbirthday?S1:MybirthdayisJuly16th.T:Whataboutyou,S2?S2:…AskmoreSsaboutit.StepIISurveyCallattentiontothesurveychart.DividetheclassintogroupsoftenSs.LetthemfillinthechartbyaskingseveralSsforeachquestion“Howoldareyou?”and“Whenisyourbirthday?”Names
Howoldareyou?
Whenisyourbirthday?
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
Result(%)
Atlast,theyreporttheresultofthesurvey:Findoutinwhichmonthmostofthemwereborn.Forexample:Moststudents’birthdaysareSeptember(30%)ormoststudents(30%)wereborninSeptember.StepIIIPresentationPairworkLetSsmakeupconversationsorally,usingtheinformationinthechartabove.Asampleconversation:S1:Howoldareyou?S2:I’mtwelveyearsold.S1:Whenisyourbirthday?S2:MybirthdayisFebruary.S1:HowoldisS5?S2:Heisthirteenyearsold.S1:Whenishisbirthday?S2:HisbirthdayisJune3rd.StepIVListeningT:Nowyouwillhearashortdialoguewiththetargetlanguage.You’lllistentoittwice.PleaselistencarefullyandthenanswermyQs:1.HowoldisDanny?2.WhenisDanny’sbirthday?3.HowoldisBob?4.WhenisBob’sbirthday?Playtheaudiotape.Afterlistening,checkSs’answers.Suggestedanswers:1.Heisthirteenyearsold.2.HisbirthdayisJuly25th.3.Heissixteenyearsold.4.HisbirthdayisDecember17th.StepVSongSssingasong.(P64).Dividetheclassintosixgroups.Eachgroupthinksaboutactionsforeachpartofthesong.StepVIHomeworkExercise:Completethedialogue.A:Hello!What’syour______?B:Hello!MynameisBob.A:MynameisAnn.____________areyou,Bob?B:I’mthirteen____________.A:______isyourbirthday?B:MybirthdayisOctoberthirteenth.A:______you______abirthdayparty?B:Yes,Iwill.Myfatherandmother______givememany______andabirthday_____thatday.Suggestedanswers:Name;Howold;yearsold;When;Will;have;will;presents;cake.Period4SpeakingandreadingTargetlanguage目标语言1.Wordsandphrases生词和短语sun,wind,cloud,rain,snow,day,blow,leaf2.Keysentences重点句子Whatdayisittoday/tomorrow?It’sTuesday,October27th.Howistheweathertoday?Isitsnowy/windy/sunny?Abilitygoals能力目标Enablestudentstotalkaboutweatherandwhatdayitis.Learningabilitygoals学能目标Helpstudentslearnhowtodescribetheweatherandhowtoanswer“Whatdayisit?”correctly.Teachingimportantanddifficultpoints教学重难点Howtodescribetheweather.Teachingmethods教学方法SpeakingandCompetition.Teachingaids教具准备Pictures,cards,aChinesecalendarandtaperecorder.Teachingproceduresways教学过程与方式StepILead-inAskseveralSswhoaregoodatdrawingtodraw“thesun,rain,cloud,wind,leaves,snow”ontheBb.(IfSscan’tunderstandyou,maybeyoucansaytheminChinese.)Then:T:(Pointtothepictureofthesun.)Thisisthesun.(WriteitinthemiddleoftheBb.Ssreadit.)Thesunishot.Howistheweather?Ss:It’ssunny.T:Isithot?Ss:Yes,itis.T:(Pointtothepictureofthewind.)Thisiswind.(WriteitinthemiddleoftheBb.)Thewindisblowingthetree’sleaves.(HaveSsrepeatthem.)Howistheweather?Ss:It’swindy.T:Isitcool?Ss:Yes,itis.Learnthewords“rain,cloud,snow”withthesameway.Payattentiont(n.—adj.)Sun—sunny;wind—windy;rain—rainy;snow—snowy;cloud—cloudy.Thelastfivewordsallendwith“y”.StepIIPresentationShowsomepicturesonthescreenonebyone.Ssmakeupdialoguesinpairs.S1:Lookatthesnow!Howistheweather?S2:It’ssnowy/cold.S1:Isitcold/snowy?S2:Yes,itis.S3:Lookatthecloud!Howistheweather?S4:It’scloudy.(MaybeSscansayit’sgoingtorain.)S3:Isitwindy?S4:No,butit’scool.StepIIIVocabularypracticeT:LookatEx.1(c)onPage69.Herearefivesentenceswithblanks.Fillintheblankswiththewordsgiven.Studentsworkalonetofillintheblanks.Whenthey’vefinished,asksomestudentstoreadthesesentences.Correctanymistakestheymayhave.Thenletstudentsmaketheirownsentenceswiththesewords.StepIVPresentationAtfirst,Ssreviewdaysoftheweektogether.ThenshowSsaChinesecalendar.T:Lookhere!Whatisthedatetoday?Ss:It’sDecember15th.T:Whatdayisittoday?(WriteitontheBbandexplainittotheclass.HelpSstoansweritwith“Itis……”)Ss:It’sThursday.T:Good.Whatdayisittoday?It’sThursday,December15th.Isitwindytoday?Ss:No,itisn’t.T:Isitcloudy?Ss:No,itisn’t.T:Howistheweathertoday?Ss:It’sfine/sunnytoday.T:Whatdaywasityesterday?Ss:ItwasWednesday,December14th.(Remindthemtopayattentionto“was”.)T:Howwastheweatheryesterday?Ss:Itwasrainy.Payattentiontotheanswerwiththecorrectdayoftheweek,thenthemonthandtheordinalnumber.Sspractiseitwiththecalendar.Theypresentittothewholeclass:S1:Whatdayisit?S2:ItisMonday,May18th.S3:Whatdayisit?S4:ItisFriday,August26th.StepVCompetitionWhatdayisit?It’sagametoreviewdaysoftheweek,monthsandordinalnumbers.Putyourcardsfornumbers(notordinals)fromonetothirty-one,monthsoftheyearsanddaysoftheweekinthefrontoftheclass.Dividetheclassintotwoteams.Askforavolunteerfromeachteam.ThevolunteerfromTeam1indicates,inanyorder,amonth,adayoftheweekandanumber.Thisvolunteerthenasks“Whatdayisit?”ThevolunteerfromTeam2triestoanswerwiththecorrectdayoftheweek,thenthemonthandtheordinalnumber.Twomorevolunteerscomeforward.Keepscore.Giveapointforeachpartoftheanswerthatiscorrectandanotherpointforputtingallpartsoftheanswerinthecorrectorder(foramaximumoffourpoints).StepVIReadingPlaytheaudiotape.LetSsreadafterit.Languagepoints:1.Thewindisblowingthetree’sleaves.leaves是leaf的复数形式。英语中以f,fe结尾的名词变复数时,要将f,fe变成ves.e.g.knife—knives.2.Thisisacloudandrain.cloud常做不可数名词,表示“云”,也用作可数名词,前面用不定冠词a,表示“一片云”。StepVIIhomeworkShowashortpassageaboutyesterday,todayandtomorrow’sdatesandweather.Exercises:I.Writedowntheproperwords.1.hot(反义词)______2.sun(形容词)_______3.leaves(单数)_______4.is(过去式)______5.twelve(序数词)_______6.snowy(名词)______7.blow(现在分词)______8.twenty-three(序数词)______9.above(反义词)_______II.Completethedialogue.10.风正在刮着树叶。Thewind____________the____________.11.今天是10月13号星期二。Todayis______,____________.12.昨天很冷而且有雨。Yesterday______very______and_______.13.明天是星期几?星期三。______dayis______?It’s______.14.天多云。Theweatheris______.Suggestedanswers:1.cold;2.sunny;3.leaf;4.was;5.twelfth;6.snow;7.blowing,8.twenty-third;9.below;10.isblowing,tree’sleaves;11.Tuesday,October13th;12.was,coldandrainy;13.What,tomorrow,Wednesday;14.cloudyPeriod5SpeakingandlisteningTargetlanguage目标语言1.Wordsandphrases生词和短语during,western,NewYear’sDay,SpringFestival,InternationalWorkers’Day,Children’sDay,Teachers’Day,NationalDay2.Keysentences重点句子HappyNewYear!WhenisNewYear’sDay?ItisinJanuaryorFebruaryAbilitygoals能力目标Enablestudentstolearnaboutsomefestivals.Learningabilitygoals学能目标Helpstudentslearnaboutsomefestivals.Teachingimportantanddifficultpoints教学重难点LearnsomeChineseimportantfestivalsandtheirdates.Teachingmethods教学方法Speakingandlistening.Teachingaids教具准备Cards,calendar,taperecorderandaprojector.Teachingproceduresways教学过程与方式StepIRevisionT:HaveyoufinishedtheshortpassageIgaveyouyesterday?Wouldyouliketoshareitwiththewholeclass?Askseveralstudentstoreadtothewholeclass.StepIILead-inMakeupconversationswithyourcalendar.T:What’sthedate?Ss:It’sJanuary1st.T:It’sNewYear’sDay.(LetSsguesstheChinesemeaning.Thenanotherdate.)What’sthedate?Ss:It’sJune1st.T:It’sChildren’sDay…Thesamewaywithotherfestivals“SpringFestival,InternationalWorkers’Day,Teachers’Day,NationalDay,Women’sDay,Christmas”.ShowthemonthescreenandhaveSsreadthemafewtimes.Showpicturesofeachfestival.LetSspractisethemaccordingtothem.T:Whatcanyouseeinthepicture?Ss:It’sTeachers’Day.T:What’sthedate?Ss:It’sSeptember10th.T:…Thenshowthefollowingonthescreen:NewYear’sDay—January1stChildren’sDay—June1stSpringFestival—JanuaryorFebruaryInternationalWorkers’Day—May1stTeachers’Day—September10thNationalDay—October1stWomen’sDay—March8thChristmasDay—December25thAprilFools’Day—April1stAskSstopractiselikethis:NewYear’sDayisJanuary1st.TheSpringFestivalisinJanuaryorFebruary.Women’sDayisMarch8th.StepIIIGameWhat’smissing?Putupthecardsforeachfestivalatthefrontoftheclassroom.TellSstolookatthecardsforoneminuteandthenclosetheireyes.Removeapicture.AskSstoopentheireyesandtrytofigureoutwhichcardyouhaveremoved.CallonindividualSstoanswerwiththenameofthecarduntiloneanswerscorrectly.StepIVSentencedragonT:Wewillplayagamenamedsentencedragon.FirstIwillgiveeveryoneofyouthreecards.Oneachcard,writeoneofthefollowing:1.Who2.Verbphrasesofhelp,have,want,gotoschoolandflyakite(writeonlyoneofthem)3.WhereThencollectthecardsintothreegroups.LeteachstudentchooseonecardfromeachgrouptoputthemupontheBb.HeorsheanswersotherSs’Qswiththewordsheorshehaschosen.Forexample,astudentgetsthefollowing:I,readbooks,Children’sDayOtherSswillask:WhatdoyouwanttodoonChildren’sDay?Thestudent’ssentencewillbe:IreadbooksonChildren’sDay.Ifastudentgetsthefollowing:Kim,flyakite,InternationalWorkers’Day.OtherSswillask:WhatdoesKimwanttodoonInternationalWorkers’Day?Thestudent’ssentencewillbe:KimwantstoflyakiteonInternationalWorkers’Day.StepVListeningdiscussingLetSsdosomelisteningpracticewiththetargetlanguage.T:NowyouwillhearashortdialogueamongMs.Liu,LiMingandDanny.PleaselistencarefullyandthenanswermyQs:1.Whatdayisit?2.WhenistheSpringFestival?3.WhatdoesDannywanttododuringtheSpringFestival?(Explainittotheclass.)4.What’sDanny’sfavoritefood?Sscanlistentothedialoguetwice.TheycanwritethekeywordsaccordingtotheQswhilelistening.Playtheaudiotape.Afterlistening,checkSs’answers.Suggestedanswers:1.It’sThursday,October29th.2.January29thistheSpringFestival.3.HewantstogotherestaurantandeatFrenchfries,hamburgers,donuts…4.Donutsarehisfavoritefood.Thendiscussingroups:WhatisWesternfood?WhatisChinesefood?StepVIHomeworkFinishtheexercise.(Ex.II.A,onPage69)Exercises:I.Match1.NewYear’sDayA.September192.InternationalWorkers’DayB.April13.Teachers’Day,C.January1Exercise:4.AprilFool’sDayD.June15.Children’sDayE.May1II.Completethesentences.6.祝你新年快乐。_____NewYear__________.7.A:今天是几号?B:十月一号。A:啊,是国庆节。A:What’s__________today?B:____________.A:Oh.It’s____________.Suggestedanswers:1—C;2—E;3—A;4—B;5—D.6.Happy,toyou;7.thedate;October1st;NationalDayPeriod6SpeakingTargetlanguage目标语言1.Wordsandphrases生词和短语ball,kite,read,doll,catch,fly,rest,fun,animal2.Keysentences重点句子Whatdotheyliketodo?Theyliketogotothezootowatchtheanimals.Abilitygoals能力目标Enablestudentstoexpresstheirlikes.Learningabilitygoals学能目标Helpstudentsgrasphowtoexpresstheirlikes.Teachingimportantanddifficultpoints教学重难点Howtousethestructure“Iliketo…”Teachingmethods教学方法Speaking.Teachingaids教具准备Ball,doll,kiteandpictures.Teachingproceduresways教学过程与方式StepILead-inUserealtoystointroduceball,dollandkite.Describethetoystotheclass.Forexample:T:Thisismydaughter’sfavoritedoll.HernameisGrace.Shehasblondhair.Sheiswearingapinkdress…….Doactionstoteachthephrasesplaycatch,playwithadollandflykites.StepIIDiscussionShowthepictures(Page67,Part1)onthescreen.DiscusswithSs.T:Whataretheydoing?Ss:(Picture1)TheyareplayingcatchwithLiMing’sball.(Picture2)Theyareflyingkites.(Picture3)DannyandLiMingarereadingbooks.Jennyisplayingwithherdoll.Sstalkaboutitinpairs.S1:LookatPicture1.Whataretheydoing?S2:TheyareplayingcatchwithLiMing’sball.S1:LookatPicture2.……StepIIIPresentationUsethepicturesonthescreen.T:TheyliketoplaycatchwithLiMing’sball.Theyliketoflykites.DannyandLiMingliketoreadbooks.Jennylikestoplaywithherdoll.Sowhatdoyouliketodo?(WriteitontheBb.HelpSstoanswerwith“Iliketo…”)S1:Iliketogotothezootowatchanimals.T:Whatdoessheliketodo,S2?(PointtoS1)S2:Shelikesto…ShowsomeotherpicturesontheBb.S1:Whatdotheyliketodo?S2:Theyliketo…S1:Whatdoesheliketodo?S2:Helikesto…StepIVGameSentencedragonT:Wewillplayagamenamedsentencedragon.FirstIwillgiveeveryoneofyouthreecards.Oneachcard,writeoneofthefollowing:1.Who2.Verbphrasesofhelp,have,want,gotoschoolandflyakite(writeonlyoneofthem)3.WhereThencollectthecardsintothreegroups.Leteachstudentchooseonecardfromeachgrouptomakenewsentenceswith“…like/likesto…”Forexample,astudentgetsthefollowing:Danny,eatdonuts,onthebusThesentencewillbe:Dannylikestoeatdonutsonthebus.StepVHomeworkExercises:Completethepassages.1.______Saturdayafternoon,Ilike_____play_____myfriends.Weplay_____LiMing’sball.We_____kites,too.Wefeeltired.Thenwehavea______and______ourbooks.Jenny____________herdoll,Saturdaysare______.2.Myuncle______towork______thecomputer.ButIlike____________tothezooto______theanimals.Suggestedanswers:1.On,to,with,with,fly,rest,read,plays,with,withfun2.likes,on,to,go,watchPeriod7SpeakingandlisteningTargetlanguage目标语言1.Wordsandphrases生词和短语hard,math,English,subject,try2.Keysentences重点句子Whattimeisit?It’s7:00.Whenissupper?At6:30intheevening.It’stimeforlunch.Abilitygoals能力目标Enablestudentstotalkabouttheirdailylives.Learningabilitygoals学能目标Helpstudentspractise“Whatdoyoudointhemorning/afternoon/evening?”Teachingimportantanddifficultpoints教学重难点Howtotalkabouttheirdailylives.Teachingmethods教学方法Speaking,listeningandgame.Teachingaids教具准备Taperecorderandclock.Teachingproceduresways教学过程与方式StepIRevisionPairworkS1:Whatdoyouliketodo?S2:Iliketo…S1:Whatdoeshe/sheliketodo?S2:He/shelikesto…StepIIPresentationUsearealclockorapaperclock.T:Whattimeisit?(Inanotherway,youcansay“What’sthetime?”.WritethemontheBbandhelpSstoanswerwith“Itis…”.)Ss:It’s8:00.T:Whattimeisit?(Changethetime.)Ss:It’s…StepIIIListeningSsclosetheirbooksandlistentoL55,thenthinkaboutthefollowingQsbeforelisteningtothetape:1.Whattimeisit?2.Whenisbreakfast?3.Whenisschool?4.Whenislunch?5.What’sLiMing’sfavoritesubject?(Explainittothewholeclass.)6.WhenishisEnglishlesson?7.Whendoeshegohome?8.Whenissupper?Sscanlistentothedialoguetwice.TheycanwritethekeywordsaccordingtotheQswhilelistening.Playtheaudiotape.Afterlistening,checkSs’answers.Suggestedanswers:1.It’s7:00.2.It’s7:00.3.At7:20.4.Attwelveo’clock.5.English.6.At2:30.7.At5:30.8.At6:30intheevening.Ssmakeupdialoguesinpairs.S1:WhendoesLiMinggotoschool?S2:Hegoestoschoolat7:20.S1:Doeshehavelunchatschool?S2:Yes,hedoes.S1:Whenishislunch?S2:At12:00.S1:What’sLiMing’sfavoritesubject?S2:It’sEnglish.ThenhaveSsreadL55loudly.StepIVActivitiesInterviewoneofyourclassmates.Completethetablebelow.YoumayasktheseQs:Whatdoyouusuallydointhemorning/afternoon/evening?Whendoyou…?ActivitiesTimeGetupHavebreakfastGotoschoolHavelessonsHavelunchDosomesportsGohome……Sspractiseinpairswiththeinformationinthetableabove:StepVHomeworkExercises:Completethefollowingsentences.1.现在几点了?七点钟。____________isit?_______7:00.2.在校努力学习。I__________________school.3.今天天气怎样?有云和风。________isthe________today?It’s_________and_______.4.数学是我最喜欢的功课。Maths_____myfavorite_____.5.晚上我和家人一起看电视。I_____TV_____myfamily______theevening.6.A:什么时候上课?B:下午两点半。______isschool?______2:30inthe______.Suggestedanswers:1.Whattime,It’s;2.workhardat;3.How,weather,cloudy,windy;4.is,subject;5.watch,with,in;6.When,At,afteernoon.Period8IntegratingskillsAbilitygoals能力目标Reviewthekeyvocabularyandtargetlanguageandputthemintouse.Learningabilitygoals学能目标Helpstudentsreviewwhatthey’velearnedinthisunitthroughselfcheck.Teachingimportantanddifficultpoints教学重难点Howtotalkaboutweather,timeanddates.Teachingmethods教学方法Speakinggameandexercise.Teachingaids教具准备Pictures.Teachingproceduresways教学过程与方式StepIRevisionSspresenttheirdialoguestothewholeclass.S1:Whendoyougetup?S2:Igetupat…S1:Whendoyouhavebreakfast?S2:Ihavebreakfastat…S1:Whendoyougotoschool?S2:Igotoschoolat…S1:Whendoyouhavelunch?S2:Ihavelunchat…S1:Whendoyoudosports?S2:Idosportsat…S1:Whendoyougohome?S2:Igohomeat…StepIIPresentationShowsomepicturesonthescreen.Sstalkaboutitinpairs.Asampleconversation:S1:What’sthis?S2:It’sNationalDay.S1:WhenisNationalDay?S2:ItisOct.1st.S1:WhatdoyouliketodoonNationalDay?S2:Iliketo…StepIIIGameWhatisit?(Ex.IV.A,onPage70)Givethemonth,theweatherandthecolour.Guesswhatitis.Youmaybeginlikethis:T:It’sJanuary.It’swhite.It’scold.WhatcanIsee?Ss:Youcanseethesnow.Youcanalsoaskastudenttosaythemonth,theweatherandthecolour.Theothersguess.StepIVCompetitionHaveacompetition.(Ex.I.A,onPage69)Dividetheclassintotwogroups(boysandgirls).Seewhichgroupcanfindoutthemostwordsintheshortesttime.StepVHomework1.FinishtherestexercisesofL56.2.Writeashortpassageaboutsomepeoplearoundyou.(Page70:Ex.IV,B)Asamplepassage:MybestfriendLinHongismybestfriend.NextSundayisNovember22nd.Thatisherthirteenthbirthday.Shewantstohaveabirthdaypartyathome.Ofcoursesheinvitesme.Shewantstosingasongforusatthepartyandasksustoeatdeliciousbirthdaycakes.Wewillplaygamestogether.IthinkWewillhavefunatherparty.Exercise:I.Fillintheblanks.1.Theweatherishotand______.(晴朗的)2.Look!It’s______outside.(下雨)3.Decemberisthe______monthoftheyear.4.September10is______Day.5.ThisisCh______Day.It’sJune1.
II.Choosethebestanswer.
()1.______isOctoberthefirst.A.SpringFestivalB.NationalDay
C.InternationalWorkers’DayD.NewYear’sDay
()2.Weeatalotofgood_____intheSpringFestival.A.foodsB.foodC.feedD.foot
()3.____istheweatherliketoday?A.HowB.WhenC.WhatD.Where
()4.Hewants_____hisclassmatesthesephotos.A.showB.showingC.showsD.toshow
()5.Thewindisblowingthetree’s_____.A.leafB.leafsC.leavesD.leave
()6.—______?—September27th.A.WhattimeisitB.WhatdayisitC.WhatisthedateD.Whatisit
()7.Thecloudisaboveandtherainis_____.A.onB.underC.overD.below()8.Mysisterwasborn_____February16,1998.A.onB.atC.inD.from()9.—_______isyourbirthday?—MybirthdayisFebruary28th.A.WhattimeB.WhatC.WhenD.Whatday()10.—________istoday?--TodayisWednesday.A.WhattimeB.WhatC.WhenD.WhatdayIII.Cloze.MynameisEmma.Ilikedrawingverymuch,soI___(1)pictures.Ilike___(2)everythingIsee.ManypeoplesayIwillbe____(3)artistinthefuture.____(4)Idon’tthinkso.Iwant____(5)adoctor.Why?ThereasonisthatIwanttohelpthesickpeople.Iknowit’shardtobeagood____(6).SoImustworkhardtoimprove(提高)myself.I____(7)afterschool,thenIreadbooks.They____(8)mealot.Ialsolikemusic,especially(尤其)inEnglish.Now,I____(9)Englishsongs.Iwanttobe____(10).IhopeIhavemanyfriendsinthefuture.Wehelpeachotherandhavefuntogether.()1.A.loveB.lovesC.amlovingD.likes()2.A.drawB.todrawC.drawsD.isdrawing()3.A.aB./C.theD.an()4.A.SoB.ThenC.ButD.And()5.A.amB.tobeC.beD.I’m()6.A.teacherB.doctorC.nurseD.worker()7.A.domyhomeworkB.doesmyhomeworkC.dohomeworkD.dothehomework()8.A.teachersB.teachC.teachesD.areteaching()9.A.amlisteningtoB.amlisteningC.listenD.listento()10.A.sadB.tiredC.happyD.hungrySuggestedanswers:I.1.sunny/fine;2.raining;3.twelfth;4.Teachers’;5.Children’sII.1—5BBCDC6—10CDACDIII.1—5ABDCB6—10BABAC
每个老师需要在上课前弄好自己的教案课件,大家在认真写教案课件了。对教案课件的工作进行一个详细的计划,才能对工作更加有帮助!有多少经典范文是适合教案课件呢?以下是小编为大家精心整理的“七年级生物上册《鱼类》学案冀教版”,仅供参考,欢迎大家阅读。
七年级生物上册《鱼类》学案冀教版
4.6鱼类
一、教学目标
知识目标
1.概述鱼类的外部形态特征。
2.概述鱼类的主要特征。
3.概述鱼的呼吸过程。
4.认识常见的鱼类。
5.阐明保护鱼类的方法。
能力目标:尝试实验、观察、资料分析等研究动物的基本方法。
情感目标
1.建立保护和理利用水产资源的意识。
二、教学重难点
重点:鱼类的主要特征
难点:探究实验的完成过程,由于这是学生接触到的第一个探究活动,因此教师应给与较多的帮助,以保证实验设计和操作的顺利完成。
教学内容学生活动教师活动情境导入观察图片,思考问题出示常见的鱼类图片。设问:鱼类是怎么样在水中生活的呢?鱼儿为什么离不开水?
新
知
探
究一、代表动物——鲫鱼
1、体色
2、体型
3、鳞片
4、侧线
5、鳍
6、呼吸
三、常见的鱼类
三、鱼类的主要特征
四、与人类生活的关系
观察鲫鱼的体色、体型、鳞片和侧线,认识鲫鱼的形态特征。
讨论鲫鱼的外部形态与其水中生活相适应的特点。
观察视频,认识鱼鳍的作用
完成实验。
观察图片,讨论鱼儿离不开水的原因。
观察图片,认识常见的淡水鱼类和海洋鱼类,归纳总结鱼类的主要特征
分析资料,结合自身生活经验,了解鱼类与人类生活的关系。引导学生观察鲫鱼的体色、体型、鳞片和侧线,认识鲫鱼的形态特征。
播放视频,引导学生注意观察鱼鳍的协调与配合。
指导学生完成教材P95
展示鱼鳃的图片,引导学生讨论:鱼儿离不开水的原因。
出示常见鱼类的图片。
引导学生归纳鱼类的主要特征。
出示资料,引导学生分析鱼类与人类生活的关系课堂小结畅谈收获,构建知识体系。指导学生总结概括,尽可能扩大学生的参与度。巩固练习独立完成练习反馈、释疑。六、板书设计
第六节鱼类
一、鲫鱼
1、身体分部
2、体色
3、体型
4、体表
5、侧线
6、呼吸
7、运动
二、常见鱼类
三、主要特征
四、与人类生活的关系
七、课下作业
设计实验方案,探究不同鱼鳍的作用
八、教学反思
鱼类基本特征的总结通过一一展示代表性图片的方法加深了学生的印象,并且较好地引导学生自己进行总结归纳。但是由于紧张,遗漏了很重要的一点没有解释清楚:所总结的五项基本特征不是必须一一符合才是鱼,具体情况具体分析。以致于学生在随后的小游戏中不能很准确地进行判断
做好教案课件是老师上好课的前提,大家正在计划自己的教案课件了。只有写好教案课件计划,可以更好完成工作任务!你们知道多少范文适合教案课件?为此,小编从网络上为大家精心整理了《冀教版七年级数学上册《线段的和与差》教案》,希望对您的工作和生活有所帮助。
冀教版七年级数学上册《线段的和与差》教案
课题:2.4线段的和与差
学习目标
1.结合图形理解线段的和差倍分,能进行正确的运算,并会相应的作图。培养学生的作图能力和几何推理能力。
2.结合图形理解线段中点及线段的三等分点等的概念,会用几何语言表示,并能进行相应的推理计算。
重点难点
1.能运用线段的中点及和差倍分进行正确的推理计算;并能进行相应的作图。2.规范学生的解题格式。
【复习案】
【学法指导】独立思考,自主完成,回忆作一条线段等于已知线段的尺规作图方法;
尺规作图:作一条线段等于已知线段
已知:如图线段b
求作:AB=b
口述做法。
注意:尺规作图保留作图痕迹。
【自学案】
【学法指导】
第一步:先自学课本72页至73页,然后完成下面的问题。
第二步:要求认真读题,自己分析,作图,最后通过观察猜结论;
第三步:与对子交流、讨论、互查;
第四步:总结概括知识点
一、知识点1.线段的和与差
1.画线段AB=1cm,延长AB到C,使BC=1.5cm。请猜想:线段AC和AB、BC之间数量关系为________________。
2.画线段MN=3cm,在MN上截取线段MP=2cm。请猜想:线段PN和MN、MP之间数量关系为________________。
3.(尺规作图)已知两条线段a和b,且ab。
(1)先画一条射线AP,在射线AP上画AB=a,在射线BP上画BC=b,则线段AC就是线段a与b的_____,即AC=_________。
(2)先画一条射线AP,在射线AP上画AB=a,在AB上画线段AD=b,则线段DB就是线段a与b的_____,即DB=_________。
【小结】两条线段的和或差就是它们______的和或差。
【跟踪练习】要求先独立思考,自主完成,再与对子交流互查,最后通过展示展讲或质疑解决。
1、.如图,点C是线段AB上一点,线段AC=2cm,CB=3cm,则线段AB=cm。
2、如图,已经线段AB=12cm,AM=3cm,NB=5cm,则线段MN=。
3、如图,点A、点B、点C、点D在同一直线上,则AB+BC=___;
AD-CD=___;BC=-AB=BD-。若AB=BC=CD,你还能找出哪些等量关系?________________。
二、知识点2.线段的倍与分
1.(尺规作图)已知线段b。
(1)先画射线AP,在射线AP上依次画出线段AB=BC=CD=DE=b。
(2)则有AC=()AB,AD=()AB,AE=()AB,
AB=1/2(),AB=1/3(),AB=1/4(),
此时就把点B叫做线段AC的点;把点B、C叫做线段AD的点;把点B、C、D叫做线段AE的点。依次类推。
【小结】1.线段中点定义:线段_____(上或外)一点,如果此点把已知线段分成两条_____的线段,那么就把此点叫做已知线段的中点。
1.线段中点的几何语言(也叫推理形式或解证题的应用格式)如图
(1)点M是线段AB的中点(2)AM=BM=1/2AB
∴_____=______=1/2_____∴点____是线段AB的中点
说明:这是几何中的正、反两种推理形式。和∴是两种数学符号,
表示“因为”,∴表示“所以”,用起来很方便。
【跟踪练习】要求先独立思考,自主完成,再与对子交流互查,最后展示解决
1.如图,点M是AB的中点,若AM=8cm,则BM=________cm,
AB=_____cm。
2.如图,已知点C是线段AB的中点,点D是线段AC的中点,
(1)AB=BC(2)BC=AD(3)BD=_____AD
三、自学课本73页的例1、例2,然后回答:
1.例1____(是或不是)尺规作图,理由是_________。应注意画图后应写_______。
2.通过例2可以感知几何解题说理过程的书写方法为:从______出发,运用所学定义、性质等进行合理推理。
【探究案】
【学法指导】第一步:独立思考,写出答案
第二步:与对子、小组交流、讨论、互查;
第三步:通过展示展讲,师生点评;
第四步:总结解题思想方法;
温馨提示:做题时可以画草图解答,请画在该题附近。
1.点A、B、C都是直线h上的点,且点B、C依次在点A的同侧,AB=6cm,BC=4cm,O是AC的中点,则O、B两点间的距离是______cm。
2.在直线h上取A、B、C三点,使得AB=6cm,BC=4cm。如果O是线段AC的中点,则OB=_____cm。
【小结】第2题运用的数学思想方法是____________。
【训练案】
题组一
1.已知AB=5cm,延长AB到C,使BC=2.4cm,在找出AC的中点O,则CO=____cm,OB=____cm。
2.如图,B、C为线段AD上的两点,点C为线段AD的中点AC=5cm,BD=6cm,则线段AB=____cm。
3.在直线h上取M、N、O三点,使得MN=10cm,NO=8cm。如果P是线段MO的中点,则PN=_____cm。
题组二
1.如图AD=7cm,CB=7cm。AC与DB相等吗?请说明理由。
解(1)__________。
AD=7,CB=7(已知)
∴___=___(等量代换)
∴AD-___=CB-___(等式的性质)
∴AC=BD
【总结与反思】
【学法指导】可以总结本节课的重点内容,也可以使自己总结的方法、易错点、感受。
__________________________________________________
__________________________________________________
【检测案】
【学习要求】根据自己的能力选择测试题,1、2、3为必做题,4为选作题。
1.已知如图,点C是线段AB的中点,AB=4cm,BD=1cm,则CD的长度为_____cm。
2.在一条直线上取D、E、F三点,使DE=5cm,EF=2cm,并且取线段DF的中点O,则线段OE=______cm。
3.如图,已知线段a和b。(要求:尺规作图)
(1)画线段EF,使EF=a+2b
(2)画线段PH,使PH=3b-a
4.点P是线段MN上一点,点Q是NP的中点,MQ=6,则MP+MN=__
布置作业:
必做题
1.课本74页A组第3题。
2.如图AC=BD,M是CD的中点,那么M是AB的中点吗?请说明理由。
解:M___AB的中点。
M是CD的中点(已知)
∴___=___(中点定义)
AC=BD(已知)
∴AC+CM=BD+DM()
∴___=____
∴M___AB的中点(中点定义)
选做题课本74页B组第2题。
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