7AUnit5-Unit6語法精講精練一般過去時概念（1）表示在過去某個時間發生的動作或存在的狀態。Iwasatthezooyesterday.昨天我在動物園。Iwenttobedatelevenlastnight.昨晚我11點鐘睡覺的。（2）表示在過去一段時間內經常性或習慣性的動作。WhenIwasachild,Ioftenplayedfootballinthestreet.小時候我經常在街上踢足球。HeoftenhelpedmewithmyEnglishlastterm.他上學期經常幫我輔導英語。與一般過去時連用的時間狀語在一般過去時的句子中，通常有下列表示過去的時間狀語：yesterday，yesterdaymorning/afternoon/evening，thedaybeforeyesterday，lastnight/week/month/year，amomentago，justnow，twodaysago，aweekago，in1990等。動詞的過去式（1）規則動詞的過去式。①一般情況下，在動詞原形后直接加ed。look→lookedplay→playedstart→startedvisit→visited②以不發音字母e結尾的動詞，在詞尾直接加d。live→liveduse→used③以“輔音字母+y”結尾的動詞，將y變i后，再加ed。study→studiedtry→triedcarry→carried④以重讀閉音節(即“輔音+元音+輔音”)或r結尾，且末尾只有一個輔音字母的動詞，雙寫這個輔音字母后，再加ed。stop→stoppedplan→plannedprefer→preferred（2）不規則動詞的過去式。①改變動詞中的元音。begin→began drink→drank come→came grow→grew run→ranknow→knewwin→won write→wrote get→got②變詞尾的d為t。build→built lend→lent send→sent spend→spent③與動詞原形一樣。cut→cut put→put cost→cost hurt→hurt shut→shut④變ay為aid（少數動詞）。say→said pay→paid lay→laid⑤采用不同詞根。sell→sold teach→taught buy→bought⑥其他。am/is→was are→were have/has→had do/does→did行為動詞的一般過去時的肯定句、否定句及一般疑問句的構成：（1）肯定句：主語+動詞過去式+其他。Theyhadapicnicintheparklastweek.上周他們在公園里野餐了。（2）否定句：主語+didnot/didn’t+動詞原形+其他。Wedidn’thaveclassesyesterday.我們昨天沒有課。（3）一般疑問句：Did+主語+動詞原形+其他?肯定回答：Yes,主語+did.否定回答：No,主語+didn’t.—DidAmyfinishherhomeworkontime?埃米按時完成她的家庭作業了嗎?—Yes,shedid./No,shedidn’t.是的，她按時完成了。/不，她沒有。be動詞的一般過去時的肯定句、否定句及一般疑問句的構成：（1）肯定句：主語+was/were+其他。Hewasverybusylastweek.上周他很忙。（2）否定句：主語+was/were+not+其他。Helenwasn’tathomeyesterday.海倫昨天沒在家。（3）一般疑問句：Was/Were+主語+其他?肯定回答：Yes,主語+was/were.否定回答：No,主語+wasn’t/weren’t.—Weretheyworriedabouttheirwork?他們擔心他們的工作嗎?—Yes,theywere./No,theyweren’t.是的，他們擔心。/不，他們不擔心。一、寫出下列動詞的過去式1.am/is __________ 2.begin __________ 3.build __________ 4.buy __________5.come __________ 6.dream __________7.drink __________ 8.drive __________9.eat __________ 10.feel __________11.find __________ 12.forget __________13.get __________ 14.give __________15.go __________ 16.grow __________17.keep __________ 18.know __________19.learn __________ 20.leave __________21.lend __________ 22.let __________23.lie __________ 24.make __________25.meet __________ 26.pay __________27.put __________ 28.read __________29.run __________ 30.say __________31.ride __________ 32.see __________33.show __________ 34.sing __________35.sit __________ 36.smell __________37.speak __________ 38.spend __________39.stand __________ 40.swim __________41.take __________ 42.teach __________43.think __________ 44.wear __________45.write __________ 46.are __________47.do __________ 48.have __________49.plan __________ 50.stop __________二、用動詞適當形式填空1.TomandMary___________(come)toChinalastmonth.2.Look!Somegirls_________(dance)overthere.3.Mary__________(read)Englishyesterdaymorning.4.There______(be)noonehereamomentago.5.I_______(call)Mikethismorning.6.Ilistenedbut______(hear)nothing.7.Tom______(begin)tolearnChineselastyear.8.Weusually________(eat)manyapples.9.Amy_________(do)homeworkatthattime.10.What________(make)himlaughjustnow?11.There________(be)atelephonecallforyoulastnight.12.There________(be)plentyofpeoplelastweek,weren’tthere?13.Howmanystudents________(be)thereinyourclasslastterm?14.I________(check)itforyoutomorrow.15.Mary’sbirthdayisnextMonday.Hermother________（give）herapresent.16.Itisverycoldthesedays.It________（snow）soon.17.I______（hope）tovisittheotherpartsofyourcountry.18.He_______(plan)toeatmoreapplesinthefuture.19.Nowwe_________(listen)tothemusic.20.Heoften_______(share)theskillswithhisfriends.21.OneSundayafternoon,TomandMike_______(go)toSunshineZoo.22.Laterthatday,they_______(take)thelittledogtotheanimalcentre.23.He_______(stay)athomealldaylonglastSunday.24.IwenttobedwhenI________(finish)myhomework.25.Inourlastlesson,we_______(learn)somenewwords.三、附加題1.HereadstheEnglishbookeveryday.(用threedaysago改寫)He______theEnglishbook_______________________.2.Heusuallygoestoschoolbybike.(用yesterday改寫)He_____________schoolbybikeyesterday.3.Imeethimonthewaytoschooleveryday.(用aweekago改寫)I______himonthewaytoschool___________________.四、按要求改寫句子，每空一詞1.Frankreadaninterestingbookabouthistory.(改為一般疑問句)__________Frank__________aninterestingbookabouthistory?2.Hecleanedhisroomyesterday.(對劃線部分提問)____________________he__________yesterday?3.Thomasspent10yuanonthisbook.(改為否定句)Thomas____________________10yuanonthisbook.4.Ihadsomefriends.（改為否定句和一般疑問句）I______________________________friends.____________________have__________friends?5.Sallydidsomereadinginthemorninglastyear.(改為否定句)Sally________________________________________inthemorninglastyear.6.DoyougotoschoolbybuseveryMonday?(用lastMonday替換everyMonday)__________you__________toschoolbybus____________________?7.Therewassomewaterinthebottle.(改為一般疑問句)______________________________inthebottle?8.Ididmyhomeworklastnight.(改為否定句)I____________________myhomeworklastnight.9.Hetookaphotointhepark.(對劃線句子提問)[來源:Z。xx。k.Com]________________________________________he__________inthepark?10.Helefthishometowntwoyearsago.(改為一般疑問句)________________________________________hishometowntwoyearsago?11.ThecitywasbeautifulwhenIwasalittlechild.(改為一般疑問句，并作肯定回答)__________thecitybeautifulwhenyou__________alittlechild?__________,____________________.來源:學|科|網]12.TomreadthenewbooklastSunday.(對劃線句子提問)____________________Tom__________thenewbook?五、用正確動詞形式填空1.I__________(have)anexcitingpartylastweekend.2.---__________she__________(practice)herguitaryesterday?---No,she__________.3.---What__________Tom__________(do)onSaturdayevening?---He__________(watch)TVand__________(read)aninterestingbook.4.Theyall__________(go)tothemountainsyesterdaymorning.5.She__________(notvisit)herauntlastweekend.6.She__________(stay)athomeand__________(do)somecleaning.7.---When__________you__________(write)thissong?---I__________(write)itlastyear.7.Myfriend,Carol,__________(study)forthemathtestand__________(practice)Englishlastnight.8.---__________Mr.Li__________(do)theprojectonMondaymorning?---Yes,he__________.9.Who__________(be)lateforschoolyesterdaymorning?10.Tom__________(visit)usinthreedays.11.Isawhim__________(fall)offthesofajustnow.Itwasdangerous.[來源:Z.xx.k.Com]12.---__________he__________(have)breakfastatschoolthismorning?---Yes,hedid.13.Thesadnews__________(surprise)everybodyalot.Someofthemcried.六、單項選擇()1.---_________youat