《牛津初中英語》7BUnit4AmazingthingsGrammar課件+教案grammardoc初中英語

《牛津初中英語》7BUnit4AmazingthingsGrammar課件+教案grammardoc初中英語第一部分簡要提示一、年級：七年級二、教學(xué)內(nèi)容：7BUnit4Amazingthings三、課型：Grammar四、教學(xué)目標1知識目標了解并把握be動詞和行為動詞過去式的構(gòu)成。了解一樣過去時的結(jié)構(gòu)和用法。2能力目標依照情境正確使用一樣過去時談?wù)撨^去的事件。五、教學(xué)重難點:1重點：了解并把握一樣過去時的構(gòu)成及用法。2難點：依照情境正確使用一樣過去時談?wù)撨^去的事件。第二部分 教學(xué)流程Step1Presentation

T：Hello,everyone!Todaywe’lllearngrammarofunit4.Howareyoutoday?S:I’mfine.T：I’mfinetoday.ButIwasillyesterday.TodayIgetalittlebetter.SoIcanbeherewithyou.Whereareyounow?S:Weareatschoolnow.T:Weareatschoolnow.Buttenhoursagowewereathome.T:IsitNovemberthismonth?S:Yes!T:ItisNovemberthismonth.ItwasOctoberlastmonth.T:tenhoursago,lastmonth.這些差不多上表示過去的時刻。Whenwetalkaboutthethingsinthepast,weusethesimplepasttense.當(dāng)我們談?wù)撨^去的情況時，我們用一樣過去時。大伙兒是否觀看到be動詞在過去時中的變化呢？Canyouworkouttherules？TaskoneWorkingouttherule1.am/is的過去式為；are的過去式為。2.在be動詞的一樣過去時中，I+;You/we/they+_____;He/She/It+______.Step2PracticeT:Pleasefillintheblankswiththerightformof〝be〞1.It______Mondaytoday.2.It______Sundayyesterday.3.I______12lastyear.4.We______inGrade6ayearago.5.Myfather______illyesterday.6.They______attheshopjustnow.Step3PresentationT:在學(xué)了這些表達過去時的這些句子后，讓我們看看表達過去時的常用的時刻短語有哪些呢?〔Helpstudentstoanswer〕yesterday,yesterday(morningafternoon,evening…)，thedaybeforeyesterdaylastnight(week,month,year…)twodaysago，aweekago，in1990,in1998…Step4PresentationanddrillsT:Doyouknowhowtochangethefollowingsentencesintonegativeform？1.Iwasillyesterday.2.Wewereathometenhoursago.Negativeform：〔Helpstudentstoanswer〕1.Iwasillyesterday.WewereatteS:Iwasnotillyesterday.Iwasn’tillyesterday.Wewerenotathometenhoursago.Weweren’tathometenhoursago.T:Be動詞過去時否定句的謂語動詞構(gòu)成規(guī)那么是什么呢？〔Helpstudentstoanswer〕1.IS:was+not縮略形式為wasn’twere+not縮略形式為weren’tT:It’stimeforustopractice.Canyouchangethefollowingsentencesintonegativeform?1.ItwasSaturdayyesterday.2.TheywereinShanghailastweek.negativeform:S:ItwasnotSaturdayyesterday.Itwasn’tSaturdayyesterday.TheywerenotinShanghailastweek.Theyweren’tinShanghailastweek.T:Doyouknowhowtochangethefollowingsentencesintoquestionform?1.Iwasillyesterday.2.Wewereathometenhoursago.T:Herearetheexamples.Wereyouillyesterday?Yes,Iwas./No,Iwasnot./wasn’t.Wereyouathometenhoursago?Yes,wewere./No,wewerenot/weren’t.T:Nowit’syourturntopractice.Canyouchangethefollowingsentencesintoquestionformandgiveanswers?1.ItwasSaturdayyesterday.2.TheywereinShanghailastweek.S:1.WasitSaturdayyesterday?Yes,itwas.No,itwasnot/wasn’t.2.WeretheyinShanghailastweek?Yes,theywere.No,theywerenot/weren’t.T:NowLet’sseehowwellyouunderstandthesimplepasttenseoftheverb〝tobe〞.PleasedotheexerciseinPartB1onpage68.Step5Presentation(Aftertheyhavefinisehdtheexercise)Ask:Haveyoudoneagoodjob?Pleaseansweraquestion.WasMillieafraidofanimals?S:No,shewasn’t.T:Why?SheisamemberoftheAnimalClub.Whatdidshedoyesterday?Let’shavealook.MilliewenttotheAnimalClubyesterday.ShestayedthereforOnehour.Shelookedaftertheanimalsthere.Sheleftat5:00p.m.T:went，stayed，looked，left為動詞的過去式。其中stayed，looked為規(guī)那么動詞過去式的變化。而went，left為不規(guī)那么動詞過去式的變化。那么行為動詞的過去式是如何構(gòu)成的呢？RegularverbsMostverbs+edwalkedVerbsendingine+dmovedVerbsendinginaconsonant+y--y+iedstudiedShortverbsendinginavowel+aconsonantdoubletheconsonant+edstoppedIrregularverbsNochangecostcostputputletletChangethevowelcomecamewritewroteringrangknowknewChangetheconsonantmakemadespendspentsendsentbuildbuiltChangethevowel(s)andtheconsonant(s)dodidseesawhavehadfindfoundT:Ifyouwanttoknowmore,pleaselearntheirregularverbsonpage120inyourbook.Step6PresentationanddrillsLookatthepictureandTalkaboutit.usuallygetsupat6:00yesterdaygotupat6:30T:Lilyusuallygetsupat6.Yesterdayshewasill.Shegotupat6:30.T:WhatdidLilydoyesterday?Lookatthefollowingpicturesandask.yesterdaywashedfaceat6:40wenttoschoolat7:30S:Lilywashedfaceat6:40yesterday.Lilywenttoschoolat7:30yesterday.T:Let’sseehowwellyouunderstandthesimplepasttenseoftheverb〝todo〞.PleasedoexerciseA1onpage67.Ithinkyoucandoagoodjob.Nowpleaselookatthepicturesandtrytoanswermyquestions.usuallygetsupat6:00yesterdaygotupat6:30T:DidLilygetupatsixyesterday?S:No,shedidnt.Shedidn’tgetupatsix.T:Didshegetupatsevenyesterday?S:Yes,shedid.ShegotupatsevenyesterdayT:行為動詞過去時的否定句和一樣疑咨詢句謂語的是如何構(gòu)成的呢？Canyouworkouttherule?否定句：______+動詞原形一樣疑咨詢句：_______+〔主語〕+動詞原形didnot=didn’t，didn’t是didnot的縮略形式T:Nowit’syourturntopractice.Pleaseaskandanswerinpairs.yesterdaywashedfaceat6:40wenttoschoolat7:30Thisisanexample.A:DidLilywashfaceat6:10yesterday?B:No,shedidn’t.Shedidn’twashfaceat6:10.A:Didshewashfaceat6:40yesterday?B:Yes,shedid.Shewashedfaceat6:40.T:Whatdidyourfamilydoyesterday?Pleaseworkinpairs.Thefollowingisanexample.A:Didyouwat