Unit

5Unit5AmazingthingsGrammarSimplePastTenseTalkaboutamazingthingsThemonkeyisonly11centimetrestall.Igottoknowthisthedaybeforeyesterday.['sentimi:t?]厘米(cm)前天Thesnailis20centimetreslong.Iknewthisaweekago.[?'g??]以前JudyandNickarethemaincharacters(主要人物).Judyisarabbit.Nickisasly(狡猾的)redfox(狐貍).Buttheybecame(成為)friendsattheendofthefilm.Bothofthembecamegreatcops(警察).Hiboysandgirls,IamJudy.TodayIwanttointroduce（介紹）myself.WhenIwasyoung,Ihadadream.Iwantedtobeapolicewoman.Myparentsandneighboursthoughtthat’simpossible(不可能).ButInevergaveup(放棄).IstudiedhardandwenttothePoliceCollege（警校）.Doyounotice(注意)theredwords?Doyouknowwhentousethemandhowtoform（構(gòu)成）them?Afteryoufinish(完成)thetask,Iwilltellyoumore.原形過去式用于一般過去時(shí)amhavewantthinkgivestudygowashadwantedthoughtgavestudiedwent一般過去時(shí)的用法Weusethesimplepasttense(一般過去時(shí)）totalkaboutthings_______

inthepast用法表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。2.表示過去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作。e.g.WhenIwasyoung,Ihadadream.Ialwaysgotupatfivelastyear.一般過去時(shí)的時(shí)間狀語(標(biāo)志詞):thismorninglastTuesday/week/month…yesterday(morning/afternoon…)thedaybeforeyesterdayin+過去的年份（in1860/in1978…）…ago(2daysago/5weeksago…)justnow=amomentago剛才Howtoform(構(gòu)成)thesimplepasttenseofverbs動(dòng)詞過去式的構(gòu)成規(guī)則動(dòng)詞不規(guī)則動(dòng)詞1絕大多數(shù)動(dòng)詞+edwalk--walked2以e結(jié)尾的動(dòng)詞+dlive--lived3以輔音字母+y結(jié)尾的動(dòng)詞變y為iedcry--cried4以一個(gè)元音字母+一個(gè)輔音字母結(jié)尾的短音節(jié)動(dòng)詞雙寫末尾的輔音字母+edstop--stoppedchat--chattedWeformthesimplepasttensebyadding–edtoregular(規(guī)則)verbs.1沒有變化cost-cost

put-put2改變了元音write-wrote

know-knewget-gotgive-gave3改變了輔音make-madespend-spentsend-sent4元音和輔音都變化leave-leftteach-taught5其他的am/is-wasare-werehave-

hadWeformthesimplepasttenseofirregular（不規(guī)則）verbsdifferentlyWedonotadd“ed”.Therearemorechangesofirregularverbsonpage106and107.Hi,boysandgirls.Nicetoseeyouagain.Nowletmetellyoumore.WhenIwasinthePoliceCollege,Myclassmateswerebigandstrong.Iwastheworst(最差)studentatfirst（開始）.Thedrillmaster(教官)evenaskedmetogobackhome.Itoldhim:“Iwillnevergiveup.”LaterIpracticed（鍛煉）hard.whenIgraduted(畢業(yè)),Iwonthefirstprize(第一名).Doyoustudyhard?Canyoufinishsomeexercises?Pleasetryyourbest.Seeyounexttime.1.寫出下列動(dòng)詞的過去式。want—talk—like—worry—try—stop—prepare—share—check—plan—study—carry—wantedtalkedlikedworriedtriedstoppedpreparedsharedcheckedplannedstudiedcarriedam/is-wasare-werebuild-builtbuy-boughtcatch-caughtdo-dideat-atefind-foundfly-flewget-gotgo-wenthave-hadhear-heardlearn-learned/tmake-madeput-putsee-sawtake-tookwrite-wrotespend-spent2.p0donatelearnbuyseegethavearedoputam/isflyspendHi,boysandgirls.Nicetoseeyouagain.WhenIwasinzootopia,Iwasatrafficcop(交警)first.Iworkedhardandtriedmybesttohelpothers.ImetNickinanIcreamShopandhelpedhim.Lastmonth，Iaccepted(接受)acase(案子),Nickhelpedmesolve(解決)thecaseandwebecamefriendsandpartners.Doyouliketohelpothers?Ineedyourhelp.ThismorningIacceptedanewcase—tofindtwolost(丟失的)girls，andIfoundtwodirtycardsintheirdesks.Canyouhelpmerestore(還原)thecards?Thismorning,we_____(go)totheFunWorldMuseum.Whenwe____(get)tothemuseum,there_____(be)alotofpeoplethere.We_____(spend)threehoursinthemuseum.I____(take)alotofphotos.Someofus_______(buy)cardsoftheanimalsthere.We_____(come)backtoschoolat1p.m.We____(have)agreattime!wentwerespenttookboughtcamehadgotMillie’diaryentryMillie:We(go)totheFunWorldMuseumthedaybeforeyesterday,Sandy.It____(be)sointeresting!Sandy:Really?Tellmeallaboutit.Millie:Ok.We(see)asmallmonkey,only11centimetrestall.Sandy:That’samazing!Whatelse?Millie:Wealso_____(learn)aboutsomestrangebirdslikedodos.They_____(live)ontheearthalongtimeago.Sandy:That’scool!Iwanttogotheretoo.Millie:OK,Iknowtheway,let’sgotogether.livedlearntsawwaswentHi,boysandgirls.Youaresocleverandbrave.Thankyouverymuch!Ifoundthegirls.Therearemanydifficulties(困難)inourstudiesandlives,whenyoumeetdifficulties,tryyourbestandnevergiveup,thenyouwillmakeyourdreamscometrue(實(shí)現(xiàn))oneday.Sotryeverything(竭盡全力).Make

a

summary動(dòng)詞一般過去時(shí)，表示過去發(fā)生