小學生英語語法,一般過去時,學習目標,1.一般過去時的概念,2.動詞過去式的構成,4.一般過去時的基本句型及轉換,3.一般過去時與一般現(xiàn)在時的比較,5.靈活運用（練習與答案）,3.結構,1.概念,2.時間,主語+動詞的過去式+其它,yesterday(morning)last(year,week,night,month)in1990(過去的年)twodaysagothedaybeforeyesterdayjustnow=amomentago,now,past,future,一.一般過去時的概念,表示過去某個時間發(fā)生的動作或存在的狀態(tài),1.規(guī)則動詞,looklooked1）一般在動詞原形末尾加edplayplayedstartstarted2）結尾是e的動詞只加-dlivelivedhopehopeduseused,3）末尾只有一個輔音字母的重讀閉音節(jié)詞，先雙寫這個輔音字母，再加ed,stopstoppedplanplannedtriptripped,4）結尾是“輔音字母+y”的詞，先變“y”為“i”再加ed,studystudiedcarrycarried,二.動詞過去式的構成,1）過去式與原形一樣letlet讓putput放下cutcut砍,剪costcost花錢readread讀書hurthurt受傷,2）變元音字母為arunran跑comecame過來sitsat坐下givegave給drinkdrank喝beginbegan開始singsang唱歌swimswam游泳,3.中間去e末尾加t：sleepslept睡覺sweepswept拖地keepkept保持feelfelt感覺,4.把i變成owritewrote寫riderode騎(車)drivedrove開(車),2.不規(guī)則動詞,5.ought:thinkthought想buybought買bringbrought帶著fightfought打仗,6aught是關：catchcaught抓teachtaught教學,ow/aw改為ewknowknew知道growgrew長大throwthrew扔drawdrew畫畫,8結尾d變t：buildbuilt建造spendspent花錢/時間lendlent借給別人sendsent寄,am,isare*do*go*havemake*get*eatsaystand*findbeginbringlookplay,feelbuildfightgiveteachsingbuycutcomedrawdrinkdrivehopeusestart,wasweredidwenthadmadegotatesaidstoodfoundbeganbroughtlookedplayed,feltbuiltfoughtgavetaughtsangboughtcutcamedrewdrankdrovehopedusedstarted,剩余不規(guī)則動詞表,growputreadrunsweepsitsleepspendcatchswimwritelivestopplanstudycarry,grewputreadransweptsatsleptspentcaughtswamwrotelivedstoppedplannedstudiedcarried,含有be動詞的句型,一般過去時表示過去時間內某人某物存在的狀態(tài)，性質等eg:Iwasateacherlastyear.She(He)wasasinger.WeYouwerehappy.They,一般現(xiàn)在時表示某人某物現(xiàn)在的狀態(tài)，性質等eg:Iamateachernow.She(He)isasinger.WeTheyarehappy.You,三.一般現(xiàn)在時和一般過去時句型結構的異與同,含有be動詞的句型結構,一般現(xiàn)在時：1）肯定式:主語be(am/is/are)表語2）否定式:主語+be(am/is/are)+not+表語3）一般疑問式：BE(AmIsAre)+主語表語？4）特殊疑問句：疑問詞+一般疑問式：,一般過去時：1）肯定式:主語be(was/were)表語2）否定式：主語be(was/were)+not+表語3）一般疑問式：BE(WasWere)+主語表語？4）特殊疑問句：疑問詞+一般疑問式：,不含be動詞的句型,一般現(xiàn)在時用來表示習慣性，經常性發(fā)生的動作主語動詞原形其它主語(單三)動詞現(xiàn)在式(+s)其它eg:1）Igotoworkbybuseveryday2）youwatchTVeverynight.3）weplaybasketballontheweekends.4）Theyhavelessonseverymoring.,一般過去時用來表示在過去的時間里發(fā)生的動作主語動詞過去式（+ed)其它eg:1）Iwenttoworkbybusyesterday.2）youwatchedTVlastnight.3）Weplayedbasketballlastweekend.4）Theyhadlessonstwodaysago.,1）Hewasathomelastnight.2）Myparentswereintheparkjustnow.3）TheyenjoyedthefashionshowlastFriday.4）Hewenttothetoystoreyesterday.他昨天去玩具店了。,1.肯定陳述句,主語+動詞的過去式+其它,四.一般過去時的常見句型,2.否定陳述句,主語+wasnt/werent+其它主語+didnot(didnt)+動詞原形+其它,1）Hewasntathomelastnight.2）ThechildrenwerentinBeijinglastFriday.3）TheydidntenjoythefashionshowlastFriday.4）Hedidntgotothetoystoreyesterday.他昨天沒去玩具店,1）Washeathomelastnight?-Yes,hewas./No,hewasnt.2）Werethechildrenintheparkjustnow?-Yes,theywere./No,theywerent.3）DidtheyenjoythefashionshowlastFriday?-Yes,theydid./No,theydidnt.4）DidyougotoBeijinglastweek?-Yes,wedid.(No,wedidnt.)5）Didyoumeetthebusinessmanbefore?-No,Ididnt.(Yes,Idid.),3.一般疑問句,Did(was/were)+主語動詞原形其它？,1）Whenwasheathome?-Lastnight.2）Whenweretheyinthepark?-Justnow.3）WhendidtheyliveinBeijing?-Lastyear.4）Whatdidyoudolastnight?-Ididmyhomework.5）Wheredidyougolastweek?-IwenttoShanghaiwithmyparents,4.特殊疑問句,疑問詞did(was/were)+主語動詞原形其它？,做題了，看看誰最棒？,1.連詞成句,1.did,what,you,yesterday,do._2.watch,John,did,TV,weekend,last._3.went,I,to,by,park,a,bike_4.jumped,the,into,lake,he,and,the,to,swam,kite._,Whatdidyoudoyesterday?,JohndidwatchTVlastweekend.,Iwenttoaparkbybike.,1)She_(be)ourEnglishteacher.2)TomandNike_(be)myclassmates.3)I_(be)astudent.4)You_(be)alovelygirl.5)They_(be)myparents.6)They_(be)farmerstwoyearsago.7)Mike_(be)ababylonglongago.8)We_(be)athomelastnight.,is,are,am,are,are,were,were,was,2.用動詞的適當形式填空,10)Hehereyesterday.(be)11)Iupat6:00yesterdaymorning.(get)12)youagoodtimelastSunday?(have),was,got,Didhave,13)Myfatheroftentoworkbybuslastyear.(go),14)Ioftentopopmusic3yearsago.(listen),15)Heusuallyinthepoolin2002.(swim),went,listened,swam,16)I_(be)illlastSunday.,17)Amy_(sit)hereyesterday.,18)_you_(clean)yourroomjustnow.,was,sat,Didclean,27)He_(be)hereamomentago.,19)Mysister_(be)bornonJune5.1996.,20)_(be)yourparentsathomejustnow?,21)He_(study)Frenchherelastyear.,22)She_(do)homeworklastnight.,23)They_(go)tothezooyesterdaymorning.,24)We_(have)apartylastSaturday.,26)They_(live)heretwoyearsago.,25)Joy_(visit)meyesterdayevening.,was,Were,studied,did,went,had,visited,lived,was,3.按要求改寫句子,1）Lucydoesherhomeworkathomeeveryday否定句：。一般疑問句：。,Lucydoesntdoherhomeworkathomeeveryday,DoesLucydoherhomeworkathomeeveryday?,2)Lucydidherhomeworkathomeyesterday.否定句:.一般疑問句:.3)Iatesomemeatjustnow.否定句:.一般疑問句:.,Lucydidntdoherhomeworkathomeyesterday,DidLucydoherhomeworkathomeyesterday?,Ididnteatanymeatjustnow,Didyoueatanymeatjustnow?,4)Theystayedthereforaweek否定句:.一般疑問句:.5)Therewassomeorangeinthecupyesterday.否定句:.一般疑問句:.,Theydidntstaythereforaweek,Didtheystaythereforaweek?,Therewasntanyorangeinthecupyesterday.,Wasthereanyorangeinthecupyesterday?,4.對畫線部分提問,Katewenttoseemeyesterday.?,WhendidKategotoseeyou?,2.IlikedlivinginHefeibecauseitisbeautiful.?3.Ipaied10yuanforthenewbook.?4.Iwasatschoolthedaybeforeyesterday.?,Whydidyoulikelivingin