人教版八下英语Unit 3教学设计Word下载.docx
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学习策略与思维技巧
跨学科学习
联系上下文
利用情景思维
角色扮演
自然科学知识
社会科学知识
总之，在本单元的教学全过程中，学生通过独立学习，角色扮演，实践体验，合作与交流的学习方式和任务型教学途径，通过掌握本单元的英语知识和技能，开发学生思维能力和发展个性，使语言学习的过程成为学生形成积极的情感态度，主动思维，大胆实践，使枯燥的语言变得丰富多彩，容易接受。
课时安排5/6课时
第一课时：
SectionA（1a–1c）
第二课时：
SectionA（2a—GrammarFocus）
第三课时：
SectionA（3a–4）
第四课时:
SectionB1—4a
第五课时：
（SelfCheck—Reading）
教学计划
Period1（1a–1c）
Teachingkeypoint:
theusageofthepastcontinuoustense
Teachingdifficulties:
Howtousethepastcontinuoustenseintheadverbclauseoftimeleadedby“when”and“while”.
TheAnalysisofTeachingProcess
Step1---Organization
1.ExchangegreetingswiththeSs.
Dutyreport:
Itisbetweentwostudents.Theyarehavingadialogue.
EnjoyaclipoffilmabouttheUFO
Step2---Revision
1.Showfouranimationpicturesonthescreen
Aftershowingthepictures,ask:
----WhatisPeter’smotherdoing?
---Sheiscooking.
---WhatisPeter’sfatherdoing?
---HeiswatchingTV.
---WhatisPeterdoing?
---Heissleepinglate.
---WhatisPeter’sbrotherdoing?
.---Heisgettingoutoftheshower
教学设计说明复习进行时态
2.Leadthestudentsintotherealsituations:
Askoneboystudent:
Whatareyoudoingnow?
Thestudentmayanswer:
Iamlisteningtoyou.
Askthewholeclass:
Whatishedoing?
Thewholeclassanswer:
Heislisteningtoyou.
Repeatthiswithonegirlstudent.Practicewiththewholeclass,tryingtorevisethetensewithdifferentpersonalpronouns.
教学设计说明同样复习进行时态，不同的是从图回到现实。
Step3-Leadingin:
introducethepastcontinuoustensetothestudents
1.Askonestudent（studentA）toleavetheroomandwaitoutsidethedoor
Thenasktwostudentstodoactions,one（studentsB）iswritingontheblackboardandtheother（studentC）isdrawingapicture.TheykeepdoingitwithoutstoppinguntilIaskthemtostop.
2.AskstudentB:
Whatareyoudoing?
StudentBanswers:
Iamwritingontheblackboard.
（Writethesentenceontheblackboardasblackboardwork）
RepeatthiswithstudentC,write:
Iamdrawingapicture
3.Askthestudentoutsidetocomeinandsitdown.Thenaskthetwostudentswhoaredoingactionssitdowntoo.
4.Askthefirststudentwhowaswritingontheblackboard.
Ask:
Whatwereyoudoingwhen（studentA）camein?
Helphimtoanswer:
Iwaswritingontheblackboardwhenhecamein.
（WrtieIwaswrtingontheblackboardastheblackboardwork）
Isaytotheclass:
Hewaswritingontheblackboardwhen（studentA）camein.
Asktheclasstorepeatthissentence.
5.Repeatthiswiththesecondstudentwhowasdrawingapicture.
（WriteIwasdrawingapicture）
6.Asksomeotherstudentsthequestion:
Thenstudentsaskandanswerinpairs:
7.Pointtotheblackboard-writing（Duringmyteachingabove,Ihavewrittenitontheblackboardstepbystep）.Helpthemtofindoutthedifferencesbetweenthetwopairsofsentences.Tellthestudents:
Todaywearegoingtolearnanewtense----thepastcontinuoustense.
Introducethepastcontinuoustense.
Iamwritingontheblackboard.
IwaswritingontheblackboardwhenAcamein.
Iamdrawingapicture.
IwasdrawingapicturewhenAcamein..
教学设计说明：
通过真实的情景引入过去进行时态
8.Morepracticeaboutcontinuoustense.
教学设计说明通过更多的图片操练新学的时态。
9.Comparison:
makeacomparisonbetweenthetwotenses.
时态
现在进行时
过去进行时
用法
表示现在正在进行的动作
表示过去某个时刻正在进行的动作
结构
is/am/are+doing
was/were+doing
例句
IamhavinganEnglishclass
IwashavinganEnglishclass.
教学设计说明操练熟练后让学生比较两种时态的区别，这样就简单多了。
Step4SectionA1a
1.ShowapictureofallkindsofUFOsandaskSs:
WhatisUFO?
Doyouknow?
HelpSsanswer:
UnidentifiedFlyingObject
2.Showapictureofallkindsofaliensandask:
Whatdoesthealienlooklike?
Ssansweraccordingtotheirimaginations.
3.Showapicture（thepictureonpage18）onthescreen.
Tellaboutthepicturewiththestudents.
Say:
Areporterwasaskingsomepeople“WhatwereyoudoingwhentheUFOarrived?
”Ifyouwanttoknowwhattheyweredoing.Pleaseopenyourbooks,let’slookat1a.pleaselookatthepictureandmatchthestatementswiththepeopleinthepicture
4.Pairwork:
WherewereyouwhentheUFOarrived?
Iwasin…
教学设计说明新的时态操练熟后才能到课文中。
通过各种图片资料把学生带入课文。
此时做1a已经很简单了。
然后再通过图片操练句型：
WherewereyouwhentheUFOarrived?
Step5SectionA（1b）.
1.Inordertotransitfrom1ato1bnaturally.
Isay:
Wouldyouliketoknowwhatthereporterwasasking?
Nowpleaselookatthepictureandlistentothereporter’squestionsandcirclethecorrectresponses.
2.Pairwork:
WhatwereyoudoingwhentheUFOarrived?
Iwas…ingwhen…
3.Listenandrepeat.
4.教学设计说明做好听力后再通过图片操练句型：
WhatwereyoudoingwhentheUFOarrived?
Step6SectionA（1c）
1.Pairwork
A:
WherewasthegirlwhentheUFOarrived?
B:
Shewasinfrontofthelibrary.
WhatwasshedoingwhentheUFOarrived?
B:
Shewasstandinginfrontofthelibrary.
2.Askstudentstoaskandanswerinpairs
再次通过1a的图片操练本节课的重点句型，使学生都熟练掌握。
Step7AMemoryCompetition
Thecompetitionislikethis:
1.show9tenanimationpicturesonthescreen.Assoonasonepicturewithcorrespondingtimeappears,itdisappearsveryquickly（aboutseveralseconds）.
2.Thewholeclassisdividedintofourteams.Ifonestudentknowstheanswer,hemuststandupquicklybeforethesecondonestandsup.Ifhegivestheanswercorrectly,thenhisteamcangetonescore.
来个比赛复习句型，效果更好。
但务必要求学生说出整个句型。
Step8Whowasthemurderer?
Designanimaginarysituation:
AgirlwasmurderedatFangshanMountainlastnight.Apolicemanismakingasurveyofthisaccidentamongyou.
P:
Wherewereyouat12:
00lastnight?
A:
Iwasinthepark（…）
Whatwereyoudoingthere?
Iwas…
1.Iaskseveralstudentstomakeamodeldialoguewithme.
2.Studentsroleplayingroupsoffour.
3.Chooseonestudentineachteamasapoliceman.TheymakeasurveryintheirteamTheyshouldwritedowntheirsurveryresults.
Thesepolicemenask:
Thenaskthesepolicementoreporttheirsurveyresultstotheclass.
Thereportmaybelikethis:
Awasat…at12:
00lastnight.Hewasclimbingwithhisfriend.Bwasat…
设计一个学生感兴趣的情景，让学生做警察和坏蛋的游戏。
在审讯过程中再一次复习了重点句型。
Step9Survey
Askyourtwopartnerswhattheyweredoingatthesetimeyesterday.
Time（yesterday）
you
Yourpartner1
Yourpartner2
7:
00pm
8:
9:
Theyshouldreporttheirsurveyresulttotheclass.
通过采访形式巩固重点句型。
Step10Summary
（Afterthestudentsgothroughthefourtasks,itistherighttimeformetohelpthemsumuptheusageofthepastcontinuoustense.Thesummarycanhelpthemformafullideaaboutthetense）
常见的
标志词
1）at9o’clockyesterday,from8to9yesterdaymorning
atthis/thattimeyesterday
2）主句（过去进行时）＋when+从句（一般过去时）
1）Iwascuttinghairat9o’clockyesterday.
2）IwassleepinglatewhentheUFOarrived.
最后的总结加深学生对重点难点的印象。
Step11Homework
Period2（2a—GrammarFocus）
Step1Greetingandfreetalksordutyreport
Step2RevisionWhatwereyoudoingwhentheUFOarrived?
1.Showfivepictures.LetSsaskandanswerinpairs.
Iwas…（Answeraccordingtothepictures.）
2.Makesentencesaccordingtothepictures.
Theyshouldsaylikethis:
YesterdaymorningwhentheUFOlanded,MrLiwascooking.
通过一系列的图片复习上课时的重点句型。
Step3SectionA（2a）（2b）
1.Lookatthepicturein2aandtellwhatthealiendidafterhearrivedatCenterStreet.Ssansweraccordingtothephrasesbesidethepicture.
2.Isay:
Pleaselistenandfindoutwhatdidthealiendofirstandwhatdidhedonext.Putthesephrasesinorder.
2.AfterSsfinishit.Checktheanswer.
3.Workon（2b）Listenagain.Completethefollowingsentenceswith“when”or“while”.Thenchecktheanswer.
4.Listenandrepeat.
5.AskSstolookatthefoursentencesin（2b）carefullyandtrytofindoutthedifferentusageofwhenandwhile.
6.Giveasummaryoftheusageofwhenandwhile.
.while当……时候（后面跟的动作延续,多用进行时态）
when当……时候（后面跟的动作不延续,多用过去时态）
Step4SectionA（2c）
Lookatthepicture.SaywhateachpersonwasdoingwhentheUFOlanded.Makesentencewith“when”and"
while
WhatwasthegirldoingwhentheUFOtookoff?
Whilethegirlwas…
C:
WhentheUFOtookoffthemanwas…
Step5Exercises
1.Weweretalking________theteachercameintotheclassroom.
2.Iwassinging_________hewasdancing.
3.________Iwascuttinghair,theUFOlanded.
4.Theboyswereplayingbytheriver____Tomfellintotheriver.
5.Mymotherwaswashing_______myfatherwascooking.
6.Whatwereyoudoing______theUFOarrived?
Step6GrammarFocus
AskSstoreadthefoursentences.
Makesentencesusing“when”or“while”
I/Hewas…whentheteachercamein.
WhileI/Hewas…,thetelephonerang.
Step7MoreGrammar
Step8Homework
Period3（3a–4）
Step1Greetinganddutyreport
Step2Revision
1.ShowSssomepicturesaboutwhatpeopledid
升级会员 