仁愛初中英語九上教案設計u4t1sb

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Section本課是九年級第四單元第一話題的第二。主活動是1a。1a通過Jane和Michael談論在博物館所見到的展品來繼續(xù)學般過去時的語態(tài)。1b和1c分別以聽和填寫圖表來鞏固1a的內容。1d則通過“說一說，猜一猜”的形式讓學生運用一般過去時的語態(tài)。2是讓學生能夠根據需要正確運用一般現在時和一般過去時的語態(tài)。3以的方式，來訓練對一般過去時的語態(tài)的運用，同時也可讓學生了解的發(fā)明。4a和4b屬于對語音語調的學習。通過本課的學習，學生可以比較性地學習兩種語態(tài)并且了解到的發(fā)明創(chuàng)造。Knowledge掌握本課的重點詞匯和短語，繼續(xù)學般過去時的語態(tài)Skill能夠聽懂含有一般過去時的語態(tài)的短文和Emotionalaims:Cultureawareness:ThekeypointsanddifficultKeyWordsandphrases:bulb,airne,bedifferentfrom,bemadeof,beusedfor,sothat,notonly...butalso…,allovertheworldSentences:It’ssaidthatheinventedmorethantwothousandthingsduringhislife.Theyaredesignednotonlyforworkersbutalsoforteenagersand r:was/wereDifficultIt’ssaidthatheinventedmorethantwothousandthingsduringhislife.Nowadays,theirmaterialshavebeenchangedsothatitfeelsmorecomfortable.Learning1b、1c的問題，確定在聽的過程中應注意哪些細節(jié)。1c1a的內容。能夠根據2的時間來確定正確的語態(tài)電燈泡/汽車、飛機等/等發(fā)明家的/機等(time Student1studentsreadyforlearningClassLettheSsytheguessingT:Areyougoodatguessingtheriddles?T:OK.Hereisariddle.Asmallmelon（瓜）growsonavine（藤）It(開花)everynight,butthemelonnevergrows.What’sit?T:Yes.Youareright.It’salightbulb.Listentothisone.Thereisasmallhousewithoutdoors.Ithasonlywindows.Whenthelightison,itspeaks,laughsandsings.What’sit?TOhyouaresosmartIt’saradio.Listentothelastriddle.It’sneitherahawk(鷹)norawildgoose.Butitcanflyinthebluesky.Itcanflytenthousandaday,anditisabridgeinthesky.WhatisGuesstheSs:Ss:電燈S1:It’saS2:It’saS3:It’sa在講謎語時把影響學生猜測的新詞寫T:Yeah!Yougotit.It’sane.WecancallitanairS4:It’sa2ClassStep1:PresentthepicturesofThomasEdison,GuglielmoMarconi,WilburandOrvilleWright.LettheSslearntheirnames.T:OK,now,let’sgettoknowsomepeople.Theyinventedthesethings.Lookatthisman.Who’she?T:Yes.He’sThomasEdison.Followme,ThomasEdison.T:ThisT:He’sGuglielmoMarconi.Readafterme,GuglielmoMarconi.T:HowabouttheseT:They’reWilburandOrvilleWright.Repeat,please.LearnthenamesS1:Ss:ThomasS2:Sorry,Idon’tknow.Ss:GuglielmoMarconi.S3:Sorry,Idon’tSs:TheyareWilburandOrville到。老師可以先Step2:ReadthequestionsinT:Wewilllistento1anext.Beforewelistento1a,readthequestionsin1bandmakeclearwhatyoushouldpayattentionto.Readthequestionsin讓學生學會利用所提供的問題來確定在聽的過程中應注3LettheSslistento1aanddo1b.Checktheanswers.Finish1b.T:Listento1acarefullyanddoT:Let’schecktheanswers.xxx,you,Listento1aanddo1b.Checktheanswers.Finish1b.S1:S2:4Step1:LettheSsread1aanddoT:Now,read1aanddo1c.Ifyoufinish,raiseyourhand.T:Readytochecktheanswers?Youmayanswerlikethis“...wasinventedby…in…”.T:Wonderful!Howaboutthesecondone?T:Youdidagreatjob.ThelastRead1aanddoS1:ThelightbulbwasinventedbyThomasEdisonin1879.S2:TheradiowasinventedbyGuglielmoMarconiin1895.S3:TheairnewasGroupT:I’mveryproudofStep2:LettheSsdotheguessinggameandfinish1d.T:Nowworkingroupstomakeriddlesbyyourself.Youwilldescribetheinventionsin1candletothergroupsguesswhatyouaredescribing.Youcanfollowtheexamplein1d.Whenyoufinish,handsup!T:Timeisup!WhichgroupwantstobeNo.byWilburandOrvilleWrightinDotheguessinggameandfinishS1(Group2):It’swidelyusedbypeopleeverywhere.Itwasinventedbyaninventor.It’ssaidthathefailed999timesbeforehesucceededinthisgreatinvention.S2(Group4):It’slightClassT:YouallperformedveryStep3:LettheSsread1aagainandfindoutthedifficultandkeypoints.T:Read1aagainandfindoutthedifficultandkeypoints.T:DoyouhaveanyItmeanssomeonesaidsomething,butitmaybenottrue.Wehaveanotherexpression“It’sreportedthat…”.T:WhatelseT:HowaboutthekeyS3(Group1):…Read1aagainandfindoutthedifficultandkeypoints.S1:Whatdoesthesentence“It’ssaidthat….”inRow6mean?S2:It’ssaidthat…S4:bedifferent5Task2ClassStep1:LettheSsdo2,checktheanswersandfinish2.T:Now,workalone.Finishtheblanks2.Payattentiontothetimewhenfillingintheblanks.Whenyoufinish,raiseyourhand.T:xxx,mayIbeginwithyou?T:Perfect!Step2:WritedownontheBbthesentence“Nowadays,theirmaterialshavebeenchangedsothatitfeelsmorecomfortable”.LettheSsunderstandtheperfectpassive.T:Lookatthissentence.Whocanlmewhatitmeans?Do2,checktheanswersandfinish2.S2:weremadeS3:was,usedS4:are,createdS5:are,designedKnowabouttheperfectS2:現在他們的制作材料已經要學生養(yǎng)成觀察關鍵詞的習慣。如：nowadays.完成時的語態(tài)，生能理解這樣的句T:S2isright.“Have/hasbeen+pp”ispassive6Task3LettheSslistento3,checktheanswersandfinish3.T:Lookatthepicturesin3.Listentothetapeandmatchthem.T:MayIchecktheanswersnow?Youmayanswerlikethis“The…wasinventedby…in…”.AnyListento3,checktheanswersandfinish3.S1：ThecarwasinventedbyKarlBenzin1926.S2:ThephonewasinventedbyAlexanderGrahamBellin1876.S3:TheTVwasinventedbyBairdin7Task4aLettheSsreadthewords,andthenlistentothetapeandcheckthevowels.T:ReadthewordsfirstandpayattentiontotheT:Now,listentothetape.FollowitandReadthewords,andthenlistentothetapeandcheckthevowels.the8Task4bPairStep1:Listenandreadthesentencesin4b,andfindouttherulesofstressandintonation.T:Listenandreadthesentencesin4bandfindouttherulesofstressandintonation.T:Whathaveyoufound,T:GoodStep2:LettheSsmakeupsimilarconversationsusingthewordsin4a.upsimilarconversations.Ifyoufinish,raiseyourhand.Listenandreadthesentencesin4bandfindouttherulesofstressandintonation.Usethewordsin4atomakeupsimilarconversations.T:Whichpairwantstohavea S2:Itwasdevelopedin1985.S1:WasthelaptopdevelopedintheU.S.A?S2:S1