第七講語法筆記七大時態(tài)復習

2014秋初二英語語法筆記第7講七大時態(tài)復習一般現(xiàn)在時時間標志詞：always,often,usually,sometimes,seldom,everyday/week,once/twiceayear等?？键c一客觀真理用一現(xiàn)Ourscienceteachertoldustheearthgoes(go)aroundthesun.考點二按預定時刻表發(fā)生的用一現(xiàn)Accordingtothetimetable,ourplanetakes(take)offat8:10.考點三時間、條件狀語從句的從句用一現(xiàn)Ifitrains(rain)tomorrow,wewon’tgotothepark.一般過去時時間標志詞：yesterday,lastweek/year,…ago,justnow,in+過去年份,when等?？键c一表示過去經(jīng)常、習慣性的動作WhenIwasyoungIalwaysplayed(play)withtheboynextdoor.考點二情景考點---Whydidyousmokehere?Didn’tyouseethesign?---Sorry,Ididn’tsee(see)it.一般將來時時間標志詞：tomorrow,next…,in+時間段,inthefuture等。考點一有跡象表明要發(fā)生的事、或按照計劃要發(fā)生的動作用begoingtoLookattheclouds!Itisgoingto(將要)rain.Wearegoingto(將要)haveapicnictomorrow.考點二表示必然會出現(xiàn)的年齡、生肖用willIwill(將要)be17yearsoldnextyear.考點三therebe句型的將來時Therewillbe/isgoingtobe(be)asportsmeetingtomorrow.考點四進行時表將來：來來去去開始停止待帶死(come,arrive,go,leave,begin/start,stop,stay,take,die)Hurryup!Theplaneistaking(take)off.考點五in+一段時間是將來時的標志詞Hewillfinish(finish)theworkinthreedays.現(xiàn)在進行時時間標志詞：now,atthemoment,atpresent,look,listen,whereisTom等。考點一近一段時間一直持續(xù)的動作用現(xiàn)在進行時Iamwriting(write)abookrecently.考點二always與現(xiàn)進連用，可表示某種感情色彩Heisanaughtyboy.Heisalwaysmakinghismumangry.(他老是讓媽媽生氣).考點三無進行時態(tài)的詞1）感官動詞：soundsmelltaste2）表示喜愛討厭的詞：likepreferlovehate3）表示理解、知道、懂得等詞：believeunderstandknow4）表示擁有或需要的詞：wantneedhaveownLookatthecake.Itlooks(look)deliciousnow.過去進行時時間標志詞：atthattime,atsixyesterday,atthatmoment,from7to9lastnight,when,while等。考點一兩個動作都發(fā)生在過去，同時發(fā)生，有長有短，長的用過進，短的用一過Iwaswalking(walk)whenadogrushedtowardsme.考點二兩個過去的動作同時進行，都長，都用過進Iwaswalking(walk)whileadogwasbarking.考點三情景考點(B)---Didyouseeaboyinblackpassbyjustnow?---No,sir.I_______amagazine.A.read B.wasreading C.wouldread D.amreading(D)---Iphonedyouyesterdayevening,buttherewasnoanswer.---Oh,I_______computergameswithmyfriends. A.played B.play C.isplaying D.wasplaying現(xiàn)在完成時時間標志詞：already,yet,ever,never,for+時間段,since,just,…before,once/twice/threetimes等?？键c一現(xiàn)完強調(diào)對現(xiàn)在的影響，一過一般有明確的表示過去的時間狀語Ihavefinished(finish)myhomework.CanIplaycomputergames?Ifinished(finish)myhomeworkjustnow.考點二when表示“何時”的問句，不用完成時(D)---Ihavejustboughtabook.---Really?When____you____it?A.have,bought B.had,bought C.do,buy D.did,buy考點三have/hasgoneto去了某地have/hasbeenin待在某地have/hasbeento去過某地MymomhasgonetoParis,andshehasbeeninParisfor3days.ShehasneverbeentoParisbefore.考點四當現(xiàn)完句中有表示延續(xù)一段時間的時間狀語時，瞬間動詞需轉(zhuǎn)換成其他形式ChairmanMaohasbeendead(die)formanyyears.常見非延續(xù)性動詞的轉(zhuǎn)化方法非延續(xù)性動詞延續(xù)性動詞borrowkeepbuyhavediebedeadjoinbeinleavebeawaycome;gobeat/in;beoffarrive/reachbeat/inbegin/startbeonfinishbeoverclose/openbeclosed/beopen過去完成時時間標志詞：by/before/bytheendof+過去時間點,untilthen等?？键c一兩個發(fā)生在過去的動作，先發(fā)生的用過完，后發(fā)生的用一過Beforemyparentsarrived(arrive)homeyesterday,Ihadco