《8下Unit3被動語態(tài)》教學(xué)設(shè)計

8下Unit3語法------被動語態(tài)一、教學(xué)內(nèi)容：被動語態(tài)二、教學(xué)目標(biāo)：1．幫助學(xué)生理解并正確運用被動語態(tài)。2．引導(dǎo)學(xué)生發(fā)現(xiàn)并歸納出被動語態(tài)的結(jié)構(gòu)、意義與用法，并能在模擬交際中正確。培養(yǎng)學(xué)生探究學(xué)習(xí)、合作學(xué)習(xí)、自主學(xué)習(xí)的能力。三、教學(xué)重點：被動語態(tài)的理解和掌握。啟發(fā)學(xué)生,歸納語言知識，開展各層次、強化性和綜合性練習(xí)，多種技能結(jié)合訓(xùn)練,以練為主。四、教學(xué)難點：能用被動語態(tài)完成不同時態(tài)的肯定句，否定句及一般疑問句的轉(zhuǎn)換。五、教學(xué)對象分析:學(xué)生對于“傳統(tǒng)技藝”比較熟悉，有利于開展本單元的各項聽說讀寫任務(wù)。學(xué)生對于被動語態(tài)的用法其實并不陌生，在平時已經(jīng)接觸過，只是沒有進(jìn)行專項的歸納性學(xué)習(xí)。在本單元，教師可以系統(tǒng)地幫助學(xué)生溫故而知新，引導(dǎo)學(xué)生在一定的語境中熟練被動語態(tài)。利用多媒體教學(xué)平臺和教學(xué)課件講課。六、教學(xué)環(huán)節(jié)設(shè)計:1.RevisionChecktheassignmentthedaybefore.GetsomeSstoreadaloudthesentencestheymadewiththeusefulexpressionsinListening.2.Grammarlearning---PassiveVoice(1)GiveexamplestotellSswehaveActiveVoiceandPassivevoiceandtheirdifferences.(2)GettheSstopickoutsomesentenceswithPassiveVoiceinthepassagesinReadingandListeninglikethese:①Theirlargefeetareusedtopushthemquicklythoughthewater.②Thisisdoneforhimbyhistwelvecormorants.③Someofthefisharesold,andtherestaredividedbetweenDamin’sfamilyandthecormorants.(3)GettheSstopayattentiontotheformofPassiveVoice:be+done.HelpthemtotellthemeaningoftheunderlinedwordsandfindouttheusagesofPassiveVoice.*被動語態(tài)的基本結(jié)構(gòu):be+過去分詞be有各種時態(tài)的變化。把下列句子變?yōu)楸粍诱Z態(tài)。1.一般現(xiàn)在時的被動語態(tài)：主語+am/is/are+PP

people

speak

English

in

many

countries.2.一般過去時的被動語態(tài)：主語+was/were+PP

People

made

ice-wine

in

Canada.3.一般將來時的被動語態(tài)：主語+will+be+PP主語+begoingto+be+PPThey

will

repair

many

chairsnext

Friday3.Practice(1)CompletetheblanksinA.Checktheanswersinclass.ExplainsomepointsifSsmakemistakes(2)GettheSstofinishB.DoitinthesamewayasA.(3)GettheSstofinishC。Checktheanswersinclass.ExplainsomepointsifSsmakemistakes4.CompetitionHaveacompetitionbetweenboysandgirls.SeewhocanmakemorecorrectsentenceswithPassiveVoice.5.Homework完成被動語態(tài)的相關(guān)練習(xí)。2.熟悉各種時態(tài)的被動語態(tài)基本結(jié)構(gòu)。3.背一背記一記P141不規(guī)則動詞的過去式和過去分詞。Unit3語法知識：被動語態(tài)姓名班別學(xué)號Task1：Talkaboutthepictures1.主動語態(tài)Icleantheclassroomeveryday.2.被動語態(tài)Theclassroom__________________bymeeveryday.3.主動語態(tài)Peoplecutdownthetreeseveryyear.4.被動語態(tài)Thetrees_______________________bypeopleeveryyear.Task2:觀察下列句子，找規(guī)律，總結(jié)以下被動語態(tài)的基本結(jié)構(gòu)1.TheapplesareeatenbyTom.2.Theroomiscleanedbymeeveryday.3.IamhurtbyTom一般現(xiàn)在時被動語態(tài)的基本結(jié)構(gòu):Task3:觀察其他時態(tài)的被動語態(tài)：1.Weplantedthetrees.我們種樹2.Thetreeswereplantedbyus.樹被我們種了3.Iclosedthedoor.我關(guān)了門。4.Thedoorwasclosedbyme.門被我關(guān)了一般過去時被動語態(tài)的基本結(jié)構(gòu):Task4：繼續(xù)觀察其他時態(tài)的被動語態(tài)1.Shewillreadthebooktomorrow.2.Thebookbyhertomorrow3.Sheisgoingtoreadthebooktomorrow.4.Thebookbyhertomorrow一般將來時的被動語態(tài)：Task5：Summary三種時態(tài)的被動語態(tài)一覽表名稱結(jié)構(gòu)1、一般現(xiàn)在時的被動語態(tài)am/are/is+過去分詞2、一般過去時的被動語態(tài)was/were+過去分詞3、一般將來時的被動語態(tài)will+be+過去分詞be(am/are/is)goingto+be+過去分詞Task6:ExerciseExercise1bringupcheckcontrolgivelookaftertakeOnceayear,anewcormorantbyDamin.First,thecormoranteggs________________.Thenthebestone_________________andgiventoachicken.After26days,thebabycormorantbreaksoutoftheegg.Thenit____________________byDaminhimself.Fortendays,it________________foodeveryhour.Thetemperature_________________tokeepthebabycormorantwarm.Thebabycormorantgrowsstronger.Aftertwomonths,itcanjointheothercormorantsontheboat.Exercise2choosefilminterviewtakeuseThefilmcompanywantedtomakeaprogrammeaboutcormorantfishing,sowecamefromtheUKtoChina.Manycormorantfishermen______________________.Intheend,Damin________________becauseheisthebestfishermeninhisvillage.Thenthecamerasandlights_________________toDamin’svillage.Damin________________________bythecameraman.Aboat____________________tofilmontheriver.Exercise3單項選擇1.Yourbikecan’t____there.A.beputB.isputC.beputtedD.putted2.Myroom____tomorrow.A.iscleanedB.becleanedC.willbecleanedD.iscleaning3.Thispicture____longlongago.A.drawnB.isdrawnC.wasdrawnD.wasdrawing4.Thewindows______onceaweek.A