時態(tài)語態(tài)復(fù)習(xí)情態(tài)動詞用法can/couldmay/mightwill/wouldshall/shouldmust一般現(xiàn)在時一般過去時一般將來時一般過去將來時現(xiàn)在進行時過去進行時現(xiàn)在完成時過去完成時八種常用時態(tài)Heworkshere.Heworkedheretwoyearsago.Hewillworkheretomorrow.Hesaidhewouldworktherethenextday.Heisworkinghere.Hewasworkinghereatthistimeyesterday.Hehasworkedherefortwoyears.Hehadworkedherebeforesheleft.一般現(xiàn)在時Heusuallygoestoworkat7o’clock.SheoftenstudiesEnglish

onSunday.Helovessports.Shehasblueeyes.Theearthgoesroundthesun.Waterboilsat100centigradedegrees.I’llwritetoyouassoonasIgettoShanghai.We’llnotgototheparkifitrainstomorrow.Thetrainleavesat7o’clock.Theclassbeginsat8o’clock.Herecomesthebus.Theregoesthebell.表示經(jīng)常性，習(xí)慣性。often,usually,always,sometimes（例句1，2）

表性格，特征（例句3，4）

普遍真理，科學(xué)事實（例句5，6）時間、條件狀語從句中，用一般現(xiàn)在表將來（例句7，8）按計劃，日程表進行（例句9，10）在倒裝句中，有here,there（例句11，12）

一般現(xiàn)在時一般現(xiàn)在時構(gòu)成：主語＋V(動詞)＋sV(動詞)＋esV(動詞以y結(jié)尾)變yi＋esV(動詞)原形Heoftenreads

English.HeteachesEnglish.HesometimesstudiesEnglish.IstudyEnglish.

見課本p48（2）一般過去時1.IsawTominthestreetyesterday.

2.IboughtthisTVsetinBeijinglastyear.3.WhenIwasachild,Ioftenplayedfootballinthestreet.4.Heusedtoactlikethat.5.IfIwereabird,IwouldflytoBeijing.6.Ifhewereherenow,wecouldturntohimforhelp.一般過去時1.過去時間里所發(fā)生(有過去時間狀語)(例句1，2)2.過去一段時間內(nèi)，經(jīng)常性或習(xí)慣性(例句3，4)3.條件句中表示與現(xiàn)在或?qū)硎聦嵅环奶摂M語氣(例句5，6)一般過去時構(gòu)成：主語＋V(動詞)過去式1.Tomborrowedabookyesterday.2.Ihopedtohelpyou.3.Theyplanned

togoshopping.4.ShestudiedEnglishlastnight.5.Wedidsomereadingyesterday.

見課本p50（2）一般將來時1.I’llgotomyhometowninaweek.2.We’ll(will/shall)diewithoutairorwater.3.He’sgoingtospendhisholidayinGuilin.4.I’mtoseeMr.Brownoffthisafternoon.5.Theplaneleavesatsix.6.HeiscomingtoseemeonTuesday.1.在將來時間發(fā)生的動作（接將來時間）（例句1）

2.begoingto+不定式，表示將來（例句3）3.be+不定式（todo）表將來，按計劃或安排（例句4）4.某些動詞(come/go/leave等)可用一般現(xiàn)在時表將來（例句5）5.某些動詞(come/arrive/go等)可用現(xiàn)在進行時表將來（例句6）

一般將來時一般將來時構(gòu)成：主語+will/shall+V(動詞)原形Iwillgotomyhometowninaweek.Weshall

cometoseeyoueverySunday.I’ll

be20yearsoldnextyear.Weshan’t

befreetonight.We’ll

befreetonight.過去將來時概念：過去某時間來看將要發(fā)生的動作。構(gòu)成：主語+would/should+V(動詞)原形HesaidhewouldgotoShanghaifortheholiday.Hesaidhewasgoingtocry.Weweretofinishthejobinthreehours.現(xiàn)在進行時1.Wearewaitingforyounow.2.Mr.Greeniswritinganothernovel.3.WhatareyoudoinghereinBeijing?4.HeisleavingforBeijingthisevening.5.Iamlikingyou.錯誤現(xiàn)在進行時1.表說話時正在進行。（例句1）2.現(xiàn)階段正在進行。（例句2,3）

3.現(xiàn)在進行時表將來。（例句4）4.表感覺，感情等的詞不用進行時。（例句5）現(xiàn)在進行時構(gòu)成：主語+am/is/are+Ving1.TheyarestudyingEnglish.2.Sheishavingaholiday.3.HeisplanningatriptoEngland.

過去進行時構(gòu)成：主語+was/were+V-ing1.TheywerestudyingEnglishatthistimeyesterday.2.ShewashavingaholidaywhenIwenttovisither.3.HewasplanningatriptoEnglandwhenImethim.概念：表示過去某時正在進行的狀態(tài)或動作。構(gòu)成：主語＋助動詞have(has)+V-ed(動詞的過去分詞)

注：has用于第三人稱單數(shù)，

have用于其他所有人稱。現(xiàn)在完成時①Ihaveneverheardofthatbefore.②Haveyoueverriddenahorse?③Shehasalreadyfinishedthework.④Haveyoumilkedthecowyet?Yes,Ihavedonethatalready.⑤I’vejustlostmysciencebook.有時沒有時間狀語；多是一般疑問句。現(xiàn)在完成時①Ihaven’tseenher

thesedays.②ShehaslearntEnglishfor3years.③Theyhavelivedheresince1990.④WhathashappenedtotheUSAinthelast350years?現(xiàn)在完成時

用法：（1）現(xiàn)在完成時表示過去發(fā)生或已經(jīng)完成的某一動作對現(xiàn)在造成的影響或結(jié)果。通常與時間副詞just，already,before,yet,never,ever等狀語連用。(2)現(xiàn)在完成時表示過去已經(jīng)開始，持續(xù)到現(xiàn)在,也許還會持續(xù)下去的動作或狀態(tài)。如：for和since，以及sofar,now,today,thisweek(month,year)等。現(xiàn)在完成時概念：表示過去的過去1.Bytheendoflastyearwehadbuiltfivenewhouses.2.Ihadlearnt5000wordsbeforeIenteredtheuniversity.3.Shesaid(that)shehadneverbeentoParis.4.Bythetimehewastwelve,Edisonhadbegantomakealivingbyhimself.過去完成時-----------|----------------|--------------------|---->

那時以前那時現(xiàn)在

其結(jié)構(gòu)是：had+過去分詞一般過去時與現(xiàn)在完成時之比較

1.Isawthisfilmyesterday.（強調(diào)看的動作發(fā)生過了。）

Ihaveseenthisfilm.

（強調(diào)對現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了。）

2.ShehasreturnedfromParis.（她已從巴黎回來了。）

Shereturnedyesterday.（她是昨天回來了。）

3.HehasbeenintheLeagueforthreeyears.(在團內(nèi)的狀態(tài)可延續(xù))HejoinedtheLeaguethreeyearsago.

(三年前入團，joined為短暫行為。)注意：句子中如有過去時的時間副詞（如yesterday,lastweek,in1960）時，不能使用現(xiàn)在完成時，要用過去時。例如：（錯）Tomhaswrittenalettertohisparentslastnight.（對）Tomwrotealettertohisparentslastnight.被動語態(tài)1.ManypeoplespeakEnglish.Englishisspokenbymanypeople.2.Aforefingermadeaspeech.Thespeechwasmadebyaforeigner.3.Theywillbuildanewschoolinthatvillagesoon.Anewschoolwillbebuiltinthatvillagesoon.4.Theyhavesetupalotofbuildingsinthelastfewyears.Alotofnewbuildingshavebeensetupinthelastfewyears.5.Hecanrepairthelockinthreeday.Thelockcanberepairedinthreedays.1.表示感覺、變化或保持等意義的系動詞feel,look,smell,taste,sound,turn,prove,stay，get等用主動形式表被動意義。

ThewaterfeltcoolwhenIjumpedintothepoolformorningexercise.二、關(guān)于被動語態(tài)的幾種特殊用法疑難點撥2.由“get+過去分詞”構(gòu)成的被動語態(tài)

被動語態(tài)除由“be+過去分詞”構(gòu)成以外，也可由“get+過去分詞”構(gòu)