【課件】Unit+7+Grammar+Focus+課件-人教版英語七年級下冊

GrammarFocus新人教七年級下冊Unit7ADaytoRememberInthislesson,youwill:LearningObjectives123recognizesentencesinthesimplepasttense.use

thesimplepasttensecorrectly.talkabouttheactivitiesyoudid

yesterdayandwhattimeyoudidthem.PresentationReadandcompletethesentences.—Didyouseeanythinginterestingatthesciencemuseumyesterday?—___________.Therewasaspaceexhibition.Therewererobots.Yes,Idid—DidTengFeigivethetouriststherightdirectionslastweekend?—_____________

Hefeltbadaboutthat.No,hedidn’t.Presentation1.Readandcompletethesentences.—Didyougoonaschooltripaweekago?—_____________

Wewent

toawastewaterplant.Yes,wedid.Presentation1.Readandcompletethesentences.—Whatdidyoudothedaybeforeyesterday?—I______________

withmyfamily.visitedthezooPresentation1.Readandcompletethesentences.—Howwasyourweekend?—_______________

Igotonthewrongbus.Ileftmybookonthebustoo.Itwasterrible.Presentation1.Readandcompletethesentences.3aReadthesentencesin3a.Circletheverbsinthesimplepasttense.Thenunderline

thetimeexpressionsforthepast.Didyouseeanythinginterestingatthesciencemusueumyesterday?Yes,Idid.Therewasaspaceexhibition.Therewererobots.DidTengFeigivethetouriststherightdirectionslastweekend?No,hedidn’t.Hefeltbadaboutthat.Didyougoonaschooltripaweekago?Yes,wedid.Wewenttoawastewaterplant.Whatdidyoudothedaybeforeyesterday?Ivisitedthezoowithmyfamily.Howwasyourweekend?Itwasterrible.Igotonthewrongbus.Ileftmybookonthebustoo.Learnthebasicstructureofthesentences.一般過去時的一般疑問句一般過去時的特殊疑問句一般過去時1.一般過去時的意義（1）表示過去某個時間或某一段時間內(nèi)發(fā)生的動作或存在的狀態(tài),常和表示過去的時間狀語連用，如yesterday、twodaysago、thedaybeforeyesterday、lastnight/week/weekend、in+過去時間、justnow、thismorning等。例如:e.g.Hegotupearlyyesterday.Ivisitedmygrandparentslastweek.（2）也可表示過去經(jīng)常或反復發(fā)生的動作,常和often,always等表示頻度的狀語連用。e.g.Healwayswenttoworkbybuslastyear.Let’slearn!一般過去時的句型轉化（be動詞）：肯定句否定句一般疑問句特殊疑問句主語+was/were+其他主語+was/werenot

+其他Was/Were+主語+其他?

Theywerehappylastweekend.Hewasnot(wasn’t)surehowtospellthedifficultword.Wereyouathomeyesterday?Yes,Iwas./No,Iwasn’t.WherewasyourEnglishteacherjustnow?特殊疑問詞+was/were+主語+其他?Let’slearn!一般過去時的句型轉化（實義動詞）：肯定句否定句一般疑問句特殊疑問句主語+動詞過去式+其他主語+didnot(didn’t)+動詞原形+其他Did+主語+動詞原形+其他?

Theyfinishedtheirworkatfour.Tomdidn’tgotoschoolyesterday.Didhefindtheboyyesterday?Yes,hedid./No,hedidn’t.Whatdidtheydoyesterday?特殊疑問詞+did+主語+動詞原形+其他?WheredidhegolastFriday?1.Isawmyfavouriteactorinafilmthedaybeforeyesterday.Ididn’tseemyfavouriteactorinafilmthedaybeforeyesterday.否定句2.Theyspentadayonachickenfarmlastmonth.Didtheyspendadayonachickenfarmlastmonth？一般疑問句肯定回答Yes,

theydid.否定回答No,theydidn't.3.Thedoctorstoppedworkatteno'clocklastnight.Whendidthedoctorstopworklastnight？特殊疑問句句型轉換visit–visitedwatch–watchedlive–livedlike–likedstop–stoppedshop–shoppedtry–triedstudy–studied3.動詞過去式的變化規(guī)則(構成)（1）規(guī)則動詞過去式(課本P95)（2）不規(guī)則動詞（課本P118-119）不規(guī)則動詞的過去式變化各異，沒有統(tǒng)一的規(guī)則，但也并非一點規(guī)律沒

有，下面介紹一部分動詞過去式的記憶規(guī)律。①動詞過去式與動詞原形一樣。如:let→let,put→put,cut→cut。②遇見i改為a。如:swim→swam,sing→sang,begin→began。助記:過去式將i改為a的動詞游泳(swim)唱歌(sing)后，開始(begin)坐(sit)下來，給(give)點兒喝(drink)的吧，i就變?yōu)閍。③過去式以ought和aught結尾的單詞，如:bring→brought,

buy→bought,think→thought,teach→taught④中間去e末尾加t,

如:feel→____,keep→kept,sleep→____,sweep→swept⑤把i變?yōu)閛,如:ride→rode,drive→______,write→wrote。⑥ow/aw變?yōu)閑w,

如:know→knew,grow→_____,throw→threw，draw→drew。⑦以d結尾的詞，把d變成t,

如:build→built,lend→lent,send→_____,spend→spent。⑧連系動詞be的過去式有兩種形式,主語是第一、三人稱單數(shù)用was,其他用were。feltsleptdrovegrewsent3.常見的不規(guī)則動詞的過去式am/is→

was

are→weredo→did

see→sawlearn→learnt

think→thoughtget→got

leave→

leftgo→went

take→tookbuy→bought

come→camelose→lost

give→gavedraw→drew

drive→drovefeel→felt

sing→sang3bPutthewordsinorder.Writethesentencesusingthecorrecttenses.1.myfavouriteactor,thedaybeforeyesterday,I,see,inafilm___________________________________________________2.they,aday,spend,onachickenfarm,lastmonth___________________________________________________3.twobottlesofmilk,onthetable,afewminutesago,there,be___________________________________________________4.lastnight,stop,thedoctor,work,atteno’clock___________________________________________________5.MsLi,lastWednesday,meet,inthestreet,oneofherfriends___________________________________________________Isawmyfavouriteactorinafilmthedaybeforeyesterday.Lastmonth,theyspentadayonachickenfarm.Thereweretwobottlesofmilkonthetableafewminutesago.Thedoctorstoppedworkatteno’clocklastnight.MsLimetoneofherfriendsinthestreetlastWednesday.3cCompletethepassagewiththecorrectformsoftheverbsinthebox.see

learn

be

walk

think

workLastweekourclasswentonaschooltriptoJinggangshan.Inamuseum,we_______aboutimportantpeoplelikeMaoZedongandZhuDe.We______manythingssuchasoldphotos,paintings,andguns.Wealsotriedonsomeuniformsfromthepast.We_______alongthemountainroadsand_______aboutthepast.Manypeoplebackthen_______hardtocreatwhatwehavetoday.It_______adaytoremember,anditmademewanttoworkforabetterfuturetoo.learntsawwalkedthoughtworkedwas2dCompletethesummaryoftheconversationin2a.LastweekourclasswentonaschooltriptoJinggangshan.Inamuseum,welearnt

aboutimportantpeoplelikeMaoZedongandZhuDe.Wesawmanythingssuchasoldphotos,paintings,andguns.Wealsotriedonsomeuniformsfromthepast.Wewalked

alongthemountainroadsandthought

aboutthepast.Manypeoplebackthenworkedhardtocreatewhatwehavetoday.Itwasadaytoremember,anditmademewanttoworkforabetterfuturetoo.Whatdidthewriterdoontheschooltrip?Whendidhegoonaschooltrip?Wheredidhego?Howwashistrip?Didhelearnanything?3dInpairs,askeachotherabouttheactivitiesyou