一般過去時講解.ppt

SimplePasttense一般過去時 IntroductionSimplepaststructure 結(jié)構(gòu)特點 PastverbsHowtouse Exercise Content Introduction一般過去時介紹 1 定義 一般過去時態(tài)表示過去某個時間發(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 2 時間狀語 yesterday lastnight in1990 twodaysago等E G 1 我昨天七點起床 Igotupat7 00yesterday 2 我爸爸昨天下午在工作 Myfatherwasatworkyesterdayafternoon 3 他去年上班總是坐公共汽車 Healwayswenttoworkbybuslastyear 1 與ago連用 amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryears ago 用于一般過去時的時間狀語 last timenightweekmonthtermMonday yesterday morningafternoonevening thedaybeforeyesterday 2 與last連用 3 與yesterday連用 4 與one連用 one morningeveningdayMondayafternoon 5 與that連用 that morningwinterdayyear justnowintheolddaysinthosedaysin1980theotherdayatthattimeonceuponatime 6 其他時間狀語 Structure一般過去時的構(gòu)成 所有時態(tài)都是通過動詞變化來表現(xiàn)的 E g Youareright 一般現(xiàn)在時Iwanttogotoschool Wearedoingourhouseworknow 現(xiàn)在進行時Thebusisleavingat8 00 be動詞 was were 助動詞 did 主語 謂語實義動詞 played worked talked Theywerehappy Heplayedfootball Youdidyourhomework Verbs謂語變化 1 一般詞尾加 ed stay stayedhelp helpedask askedlook looked2 e結(jié)尾的只加 d hope hopedlove loveddance dancedlive lived 規(guī)則動詞過去式的構(gòu)成 3 輔音字母結(jié)尾詞 重讀閉音節(jié)先雙寫 然后才能加 ed stop stoppedplan 計劃 planneddrop droppedbeg begged4 輔音字母 y 尾 y改為i 再加 ed carry carriedstudy studied 巧記不規(guī)則動詞過去式1 中間去e 末尾加t如 keep kept feel felt sleep slept sweep swept2 結(jié)尾d變t如 build built lend lent send sent spend spent3 遇見i改為a如 ring rang sit sat drink drank sing sang swim swam begin began give gave 4 騎 馬 開 車 寫 字 把i變o如 ride rode drive drove write wrote5 想 買 帶來 打仗 ought換上think thought buy bought bring brought fight fought6 教書 抓住 aught切莫忘如 teach taught catch caught7 ow aw改為ew是新時尚如 know knew grow grew throw threw draw drew8 放 讓 讀 過去式與原形一樣如 put put let let read read red grow grewknow knewthrow threwblow blewwrite wrotedrive droveride rodeget gotforget forgotlend lentsend sentspend spentsay said sed pay paidstand stoodunderstand understoodlet letput putcut cutread read am is wasare weredo didgo wenthave hadsee sawcan couldmay mightdig dugeat atefind foundmake madehear heardrun rantake tookhold heldspeak spokeleave left keep keptsleep sleptsweep swepttell toldsell soldbegin begansing sangsit satswim swamring ranggive gavebring broughtbuy boughtthink thoughtteach taughtcatch caughtcome camebecome became 不規(guī)則動詞的過去式 寫出下列動詞的過去式 runborrowgrowwatchwritesmileopenbeginswimcarrystudyfinish uselivewakekeepsaycleanbuyplaylearnseereadstop gothinkbehappengivebecomegetrainstaypassanswer wentthoughtwas werehappenedgavebecamegotrainedstayedpassedanswered usedlivedwokekeptsaidcleanedboughtplayedlearnt edsawreadstopped ranborrowedgrewwatchedwrotesmiledopenedbeganswamcarriedstudiedfinished 一般過去時句式變換 1 肯定句 主語 行為動詞過去式be動詞過去式 was were e g Weplayedfootballyesterday Iwasintheofficelastnight Hecouldn tswim10yearsago 2 否定句didnot didn t 行為動詞原形wasnot wasn t 其他成分werenot weren t 其他成分e g Iwasnotintheofficelastnight Ididn tsingasongatKangkang sparty Ididn tplayvideogames 3 一般疑問句did 主語 行為動詞原形was were 主語 其他成分eg Didyougoshoppingyesterday Yes Idid No Ididn t Wasshe15yearsoldlastyear 4 特殊疑問句特殊疑問詞 did 主語 行為動詞原形特殊疑問詞 was were 主語 其他成分eg Didyougoshoppingyesterday Whenandwherewereyouborn III 句型轉(zhuǎn)換TheycametoChinain1990 變一般疑問句 they toChinain1990 2 Iwasillfortwodayslastweek 同上 youillfortwodayslastweek 3 Thetwinsgotoschoolonfooteveryday 同上 thetwins toschoolonfooteveryday 4 ShewashedtheclotheslastSunday 變否定句 She theclotheslastSunday Did come Were Do go didn t wash 5 Sheisgoingtogoshoppingtomorrow 變否定句 6 Mymotherlikesherstudents 變一般疑問句 7 DoyouwatchTVonSunday 用lastSunday改寫成過去時態(tài)的句子 8 WeiHuaboughtanewpenyesterday 變否定句 She anewpenyesterday Sheisn tgoingtogoshoppingtomorrow Doesyourmotherlikeherstudents DidyouwatchTVlastSunday didn t buy Exercises 用括號里動詞的適當(dāng)形式填空 1 He read thatbooklastweek 2 Lastnighthe arrive justintimefortheshow 3 Mary marry Thomasyesterday 4 Tom show uswheretositatthemeetingyesterday 5 Lastsummerwe visit UncleJack 6 It rain almosteverydaylastmonth 7 John like toplaypianowhenhewasinsecondaryschool 8 Betty work hardalllastyear 9 We change thecolorofouruniformslastChristmas 10 LastyearFrances buy hermotheraprettywatchforherbirthday read arrived married showed visited rained liked worked changed bought 11 They notwatch TVjustnow 12 They carry waterforGrandpaLiuthreedaysago 13 MikeandJack make themodelplanelastmonth 14 yourfriends have agoodtimeintheparkthatday 15 Myfather go toBeijingaweekago 16 Mary study attheNo 1MiddleSchooltheyearbeforelast 17 Hisparents notgo outforawalkaftersupperyesterday 18 Where be MeiFanglastnight didn twatch carried made Did have went Did study didn tgo was 用括號內(nèi)所給動詞的一般過去時填空 I have agooddayatworktoday Themeeting go wellthismorning Bob notbe there He oversleep becausehe nothear thealarm Lunch be terrible We try thenewFrenchrestaurantinthetowncenter Thefood taste awful ThisafternoonI phone BillinAmerica He tell mewe vegotanewcontractthere It be anawfuldrivehome Thetraffic be terrible had went wasnot overslept didn thear was tried tasted phoned told was was I 改錯題HowisJaneyesterday Hegetstoschoolatsixyesterday Heoftengoeshomeat6 00lastmonth Icanflykitessevenyearsago Didyousawhimjustnow Tomwasn twatchTVlastnight Ididmyhomeworklater Hewaitforyouthreehoursago Whofinditjustnow was got went could see didn t willdo amgoingtodo waited found 根據(jù)要求改寫下列句子 1 Theyhadameetingyesterday 改為一般疑問句 2 MrsBlackdoessomecleaningeverySunday 改為一般疑問句 3 I mgoingtoturnontheradio 改為否定句 4 TherewerenoclasseslastSaturdayafternoon 改為反意疑問句 5 Thosestudentsdidtheirbest 改為否定句 6 ItwasNovember10ththedaybeforeyesterday 向劃線部分提問 7 MybrotherwenttoShanghaithreedaysago 向劃線部分提問 8 Theyaregoingtovis