四年級(jí)英語時(shí)態(tài)總復(fù)習(xí)

時(shí)態(tài)總復(fù)習(xí)NameDate時(shí)態(tài)一：現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)主要表示現(xiàn)在或現(xiàn)在這一階段正在進(jìn)行的動(dòng)作。它的構(gòu)成形式是：助動(dòng)詞be＋動(dòng)詞的現(xiàn)在分詞（Verb-ing）。A．將現(xiàn)在進(jìn)行時(shí)的肯定句改為否定句，只要在助動(dòng)詞be后加not。B．把現(xiàn)在進(jìn)行時(shí)的肯定句變?yōu)橐话阋蓡柧洌灰獙⒅鷦?dòng)詞be放在主語前面，回答時(shí)與其他一般疑問句一樣，也用yes或no表示。現(xiàn)在分詞的構(gòu)成方法有三種：1．一般在動(dòng)詞詞尾＋ing，如：go-going。2．以不發(fā)音字母e結(jié)尾的動(dòng)詞，先去掉e，再加ing，如：write-writing。3．動(dòng)詞詞尾是一個(gè)輔音字母重讀閉音節(jié)的詞，一般先雙寫最后一個(gè)輔音字母，再加ing，如：stop-stopping?，F(xiàn)在進(jìn)行時(shí)練習(xí)：漢譯英1．我們?cè)诤舆叧??！?．你們不在上課。你們?cè)诟墒裁矗俊?．湯姆在畫畫嗎？不在。。4．他的父親在看報(bào)嗎？是的。。按要求改寫句子1.Theboyisplayingbasketball.否定句：____________________________一般疑問句：_________________________肯定回答：__________________________否定回答：__________________________對(duì)“Theboy”提問：__________________________2.仿照例句造句:Model:read,abook--Whatareyoudoing?--I'mreadingabook.1).read.anewbook.________________2).cleantheblackboard.________________4.She,thewindow,opens,now.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)_________________________________5.Thebirdsaresinginginthetree.(就劃線部分提問)____________________________________6.Is,who,thewindow,cleaning?(連詞成句)________________________________7.Thechildrenareplayinggamesnearthehouse.(就劃線部分提問)_______________________________________________8.Sheisclosingthedoornow.(改成否定句)______________________________9.Youaredoingyourhomework.(用"I"做主語改寫句子)_______________________________10.They,thetree,sing,now,under.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)____________________________________11.TheYoungPioneersarehelpingtheoldwoman.(改成一般疑問句)________________________________________________時(shí)態(tài)二：一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)表示現(xiàn)在的一段時(shí)間內(nèi)經(jīng)常發(fā)生的動(dòng)作、存在的狀態(tài)。一般現(xiàn)在時(shí)的構(gòu)成謂語動(dòng)詞的人稱變化：當(dāng)主語是第一人稱、第二人稱或第三人稱復(fù)數(shù)形式時(shí)，謂語動(dòng)詞要用動(dòng)詞原形。當(dāng)主語是第三人稱單數(shù)形式時(shí)，謂語動(dòng)詞用第三單數(shù)形式，即動(dòng)詞詞尾要加-s或-es。例：Wehavefourclassesinthemorningeveryday.Theymakeprogresseveryday.Shelikessingingverymuch.動(dòng)詞的第三人稱單數(shù)形式變化可分為規(guī)則變化和不規(guī)則變化兩種情況：1．規(guī)則變化①一般直接在動(dòng)詞詞尾加-s。例：ask→asks/work→works/get→gets/stay→stays②以字母s,x,ch,sh或o結(jié)尾的動(dòng)詞，在詞尾直接加-es。例：watch→watches/wish→wishes/fix→fixes/do→does/go→goes/pass→passes③以輔音字母加-y結(jié)尾的動(dòng)詞，要先變y變i再加-es。例：try→tries/study→studies/cry→cries/fly→flies2．不規(guī)則變化例：be→is have→has一般現(xiàn)在時(shí)練習(xí)：單項(xiàng)選擇

1.Tomisaworker.He_____inafactory.Hissisters_____inahospital.A.work/workB.works/workC.work/works2.Who_____Englishbestinyourclass?A.speakB.speaksC.speaking3.MrsRead_____thewindowseveryday.A.iscleaningB.cleanC.cleans4.We_____musicandoften_____tomusic.A.like/listenB.likes/listensC.like/arelistening5.She_____upatsixinthemorning.A.getB.getsC.getting6.OnSundayhesometimes_____hisclothesandsometimes_____someshopping.A.wash/doB.iswashing/isdoingC.washes/does7.Thetwinsusually_____milkandbreadforbreakfast,butJim_____somecoffeeforit.A.have/haveB.have/hasC.has/have時(shí)態(tài)三：一般過去時(shí)定義：表示過去某時(shí)發(fā)生的動(dòng)作或存在的狀態(tài)。結(jié)構(gòu)：“主語+動(dòng)詞的過去式”一.過去時(shí)的規(guī)則變化構(gòu)成規(guī)則原形過去式一般在動(dòng)詞原形末尾加-edworkplayworkedplayed結(jié)尾是e的動(dòng)詞加-dhopelivehopedlived末尾只有一個(gè)輔音字母的重讀閉音節(jié)詞，先雙寫這個(gè)輔音字母，再加-edstoptripstoppedtripped結(jié)尾是“輔音字母+y”的動(dòng)詞，先變“y”為“i”再加-edstudyworrystudiedworried二、不規(guī)則動(dòng)詞的過去式：A．過去式與動(dòng)詞原形的拼寫形式相同：let→let,put→put,read→read,(注意read的過去式讀[red])B．i→a:begin→,drink→,give→,ring→,sing→,sit→,swim→C．i→o:drive→,ride→,write→D．ow→ew:grow→,know→,throw→E．含ough或augh的：bring→,buy→,think→；catch→,teach→F．a(chǎn)mis---are---do---can---come---不規(guī)則動(dòng)詞的過去式平時(shí)出現(xiàn)要留心,逐個(gè)熟記,注意積累。一般過去時(shí)練習(xí)寫出下列動(dòng)詞的過去式.1.tell2.ask3.build4.begin5.put6.stop7.wait8.found9.play10.take11.find12.lend13.borrow14.go15.bring按要求改寫下列各句.1.Hedidsomewashingyesterday.（改為一般疑問句）hesomewashingyesterday?2.Thereweresomeboysandgirlsintheclassroom.（改為否定句）Thereanyboysandgirlsintheclassroom.3.Iplayedfootballafterschool.（對(duì)劃線部分提部）youafterschool?4.MrGreentaughtEnglishinourschoollastterm.（改為否定句）MrGreenEnglishinourschoollastterm.5.Thestudentshasameetinginthemeeting-room.（對(duì)劃線部分提問）thestudentsameeting?三種時(shí)態(tài)的綜合練習(xí)：用所給動(dòng)詞的適當(dāng)形式填空1.Weatsixeverymorning.Buthenow.(getup)2.Peopleusually(eat)dinnerintheevening.3.Mr.Greenfootballthere.Heoftenfootballintheafternoon.(play)4.May__________(finish)herhomeworkverylateyesterdayevening.5.Hissisterusually(go)toschoolat7:00am.6.__________you__________(have)breadforbreakfastthismorning?7.LinTao(like)hisnewsweater.8.thestudentstotheirteacher?No,theyaren’t.(listen)9.HanMei__________(bring)herpettotheparkthatday.10.he(like)English?11.She__________(give)meanicepresentlastnight.12.Iwant(go)toamovie.13.We__________(move)toShenyang8yearsago.14.He(notknow)theteacher’sname.15.Shelikes(play)chess.16.Thepolice__________(stop)thecarand__________(catch)thethief(小偷)justnow.17.Myparentshomeverylateyesterday.（get）18.Myfatheralways__________(come)backfromworkverylate.19.MrsBrowntoseethefilmlastSunday.(go)20.Theteacherisbusy.He__________(sleep)sixhoursaday.21.Tom__________(carry)waterfortheoldmanlastSaturday.22.MissDu__________(walk)toworkeverydaylastterm.23.Listen!Joan__________(sing)intheclassroom.Sheoften__________(sing)there.24.Hisfather__________(buy)anewcomputerforhimlastweek.25.__________yourbrother__________(know)Japanese?26.Where__________you__________(have)luncheveryday?27.Thegirl__________(like)wearingaskirt.Look!She__________(wear)aredskirttoday.28.Thisstoryalongtimeago.（happen）29.Sheabookfromthelibrarylastweek.（borrow）30.“WhenthevisitorsinBeijing?”“Anhourago.”（arrive）31.LiPingdidn’tgototheparkbecauseheill.(be)32.UncleWang_____________(come)intotheroomand__________(find)somethingtoeat.句型轉(zhuǎn)換：1.Hedidsomewashingyesterday.（改為一般疑問句）hesomewashingyesterday?2.TheseredsocksareKate’s.(變一般疑問句)socksKate’s?3.Thereweresomeboysandgirlsintheclassroom.（改為否定句）.Thereanyboysandgirlsintheclassroom.4.TheYoungPioneersarehelpingtheoldwoman.(改成一般疑問句)______________________5.Iwanttobuyabiggreenbag.(變特殊疑問句)youwanttobuy?6.MrGreentaughtEnglishinourschoollastterm.（改為否定句）MrGreenEnglishinourschoollastterm.7.Thebirdsaresinginginthetree.(就劃線部分提問)________________________8.Thestudentshasameetinginthemeeting-room.（對(duì)劃線部分提問）thestudentsameeting?9.Is,who,thewindow,cleaning?(連詞成句)______________________10.Iplayedfootballafterschool.（對(duì)劃線部分提部）youafterschool?11.Thisismypencil?(變一般疑問句)yourpencil?12.Marydoesnothaveanybooks.(變肯定句)Marybooks.13.Theclothingshopisonsale.(變?yōu)榉穸ň?_________________________________14.She,thewindow,opens,now.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)__________________________15.Shelikestheblackbagverymuch.(變?yōu)榉穸ň?_______________________________16.Sheisclosingthedoornow.(改成否定句)_____________________________________17.Ibuythepantsforonly50Yuan.(用she改寫句子)____________________thepantsforonly50Yuan.18.They,thetree,sing,now,under.(用現(xiàn)在進(jìn)行時(shí)連詞成句.)_____________________19.It’sanEnglishdictionary.(對(duì)畫線部分提問)_____________________________________20.Youaredoingyourhomework.(用"I"做主語改寫句子)______________________21.LilyandLucyarefifteenyearsoldnow.(對(duì)畫線部分提問)______________________LilyandLucy?22.Thech