英語人教版九年級全冊Unit6Whenwasitinvented？

1、Unit6Whenwasitinvented?一，教學(xué)目標(biāo)1, 知識與技能：Keywords.UnderstandandusethePassiveVoicewell.2, 過程與方法：TalkaboutthehistoryofinventionsandgivetheirownideasTrainstudentsspeaking,writing,listeningandreadingskills.3, 情感，態(tài)度與價(jià)值觀：Thecultivationofstudents'innovationabilityanddesire.二，教學(xué)重點(diǎn)：ThePassiveVoice三，教學(xué)難點(diǎn)：Und

2、erstandandusethePassiveVoicewell.四，教學(xué)方法：PairworkGroupworkCoopration五，教學(xué)準(zhǔn)備：Multimedia六，教學(xué)過程：StepI.Leadin.Say:Wehaveinventionseverywhere.Inventionsmakeusliveeasilyandhappily.Withoutinventions,ourliveswillbemuchmoredifficult.Today,wewillknowaboutafewinventionsandtalkaboutthehistoryofthem.Stepn.Practice

3、Showthepicturesofinventionsonthescreen:acar,aTvset,atelephone,acalculator,acomputer,shoes,slippersandascoop.Makeacoversationwithastudent.T:Whatisit/arethey?S:Itis/TheyareT:Whowasit/weretheyinventedby?S:Itwas/TheywereinventedbyT:Whenwasit/weretheyinvevtedSItwas/TheywereinventedinT:Whatisit/aretheyuse

4、dfor?S:It'/They'reusedforThenworkinpairs.Checkthembycallingsomepairsacttheconversationsouttotheclass.StepE.Practice.Showanotherpicturesofinventionsonthescreen:potatochips,tea,flyingdisk.Makeacoversationwithastudent.T:Whatisit/arethey?S:Itis/TheyareT:Whowasit/weretheyinventedby?S:ltwas/Theywe

5、reinventedbyT:Whenwasit/weretheyinvevtedS:Itwas/TheywereinventedinT:Howwasit/weretheyinvented?S:Itwas/TheywereinventedThenworkinpairs.Checkthembycallingsomepairsacttheconversationsouttotheclass.Showthethreegroupofpicturesofinventionsonthescreen:abacus,umbrella,binoculars,cameraandbicycle.Letstudents

6、makeconversationsaccordingtotheinformationofscreen.Checkthembycallingsomepairsacttheconversationsouttotheclass.StepW.GameThinkofsomethingthatyoudon'tlikedoing.Andthinkofaninventionthatcanhelpyou.Writethedetailsinthechart.Problem:writingtestsNewinvention:apenthatlistensandwritesUse:listenandwrite

7、insteadofyouPrice:100yuaneachTrytosellyourpartner'sinventiontotheclass.ModelA:ThisspecialpenwasinventedbyZhengJie.IthasthreecolorsanditisusedforStudentsworkingroupofsix.Whentheyfinished,callsomestudentssaytheirinventions.ThendoaserveyHowmanystudentswanttobuyyourinventions?Giveamedeltoawinner.Ste

8、pV.ExerciseI. 請把下列主動句變?yōu)楸粍泳洌?. Theyproducedthatkindofcar.2. Theworkersbuiltabridgeovertheriver.3. MothertellsmeastoryeverydayII.用所給動詞的適當(dāng)形式填空：1. TheTV(invent)around佃27.2. Theyareusedfor（see）inthepark.3. Thiskite（make）byUncleWang.4. Tea（discover）alongtimeago.5. Ourclassroom（shouldclean）everyday.Ill.根據(jù)漢

9、語完成1. thecomputer什么時候發(fā)明的）？2. wasthecar誰發(fā)明的）？3. Apen用來做）writing.4. Whatdoyouthinkis最有幫助的發(fā)5. Hesaidthefishwas足夠咸）。做中考題體會被動語態(tài)用法IV.單項(xiàng)選擇。1. Ifthequestionincorrectly,questionwillbegiventoyou.A.isanswered;otherB.answers;otherC.isanswered;anotherD.answers;another（2009貴州安順）2. Itisreportedthatmorenewteachingb

10、uildingsinourschoolinthenextterm.A.willbebuiltB.wasbuiltC.hasbuiltD.willbuild（2009四川綿陽）3. Don'tdiscusstheproblemswithyourpartnerunlessyoutodoso.A.askB.areaskedC.willaskD.willbeasked（2009江蘇常州）4. ThenewbridgeinWenchuanlastmonth.Nowit'easytogotothecitycenter.A.builtB.wasbuiltC.hasbeenbuiltD.wer

11、ebuilt（2009山東東營）5. AnumberofnewhousesinWenchuanlastyear.A.builtB.arebuiltC.werebuiltD.willbebuilt（2009湖北恩施）6. Don'putofftoday'workfortomorrow.Imean,today'worktoday.A.maydoB.mustdoC.maybedoneD.mustbedone（200河北?。?. Wouldyouliketogotothemoviewithme?Sorry,Itogoouttonight.A.won'beallowedB

12、.amallowedC.don'allowD.willallow（2009浙江湖州）8. DidyougotoJim'sbirthdayparty?No,IA.haven'tinvitedB.didn'tinviteC.amnotinvitedD.wasn'invited（2009浙江寧波）9. Thegirlwasoftenheardhappilyinherroom.A.singB.tosingC.singingD.sings（2009江蘇宿遷）II.句型轉(zhuǎn)換。每空一詞。1. MoreandmoreforeignersspeakChineseinthe

13、worldnow改為被動語態(tài)）Chinesebymoreandmoreforeignersintheworldnow.2. Youmustthrowthebrokenpotteryawayatonce改為同義句）Thebrokenpotteryatonce.3. Studentscanttakemagazinesoutofthereadingroomwithoutpermission.（改為被動語態(tài)）Magazinescan'outofthereadingroomwithoutpermission.4. Wemayputtheflowersintheclassroom改為被動語態(tài)）Theflowersmayintheclassroom.板書設(shè)計(jì)Unit9Whenwasi