《牛津初中英语》7BUnit4AmazingthingsGrammar课件+教案grammardoc初中英语

《牛津初中英语》7BUnit4AmazingthingsGrammar课件+教案grammardoc初中英语第一部分简要提示一、年级：七年级二、教学内容：7BUnit4Amazingthings三、课型：Grammar四、教学目标1知识目标了解并把握be动词和行为动词过去式的构成。了解一样过去时的结构和用法。2能力目标依照情境正确使用一样过去时谈论过去的事件。五、教学重难点:1重点：了解并把握一样过去时的构成及用法。2难点：依照情境正确使用一样过去时谈论过去的事件。第二部分 教学流程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.这些差不多上表示过去的时刻。Whenwetalkaboutthethingsinthepast,weusethesimplepasttense.当我们谈论过去的情况时，我们用一样过去时。大伙儿是否观看到be动词在过去时中的变化呢？Canyouworkouttherules？TaskoneWorkingouttherule1.am/is的过去式为；are的过去式为。2.在be动词的一样过去时中，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:在学了这些表达过去时的这些句子后，让我们看看表达过去时的常用的时刻短语有哪些呢?〔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动词过去时否定句的谓语动词构成规那么是什么呢？〔Helpstudentstoanswer〕1.IS:was+not缩略形式为wasn’twere+not缩略形式为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为动词的过去式。其中stayed，looked为规那么动词过去式的变化。而went，left为不规那么动词过去式的变化。那么行为动词的过去式是如何构成的呢？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:行为动词过去时的否定句和一样疑咨询句谓语的是如何构成的呢？Canyouworkouttherule?否定句：______+动词原形一样疑咨询句：_______+〔主语〕+动词原形didnot=didn’t，didn’t是didnot的缩略形式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