初三英语动词时态复习课件
展开Lk! They ____________.(swim)Jim usually ______(walk) t schl, but yesterday he ____(take) a bus.3. Kelly ___(be) a student nw, she ______(be) a dctr in ten years.4. Our life ___________(change) a lt in the last few years.5. When my father came in, I ___________(watch) TV.6. He said he ___________(return) the next week.7. By the time I gt utside, the bus _______(leave) already.
are swimming
has changed
was watching
wuld return
一般现在时 一般过去时现在进行时 过去进行时一般将来时 过去将来时现在完成时 过去完成时
现在时:谓语动词用动词原形或第三人称单数
过去时:谓语用动词的过去式
将来时:谓语用will/ be ging t + 动词原形
进行时:谓语用am/ is/ are + 动词的现在分词
完成时:谓语用have/ has + 动词的过去分词
进行时:谓语用were/ was + 动词的现在分词
完成时:谓语用had + 动词的过去分词
将来时:谓语用wuld 或was/ were ging t + 动词原形
a.经常、反复发生的动作 b.现时的情况或状态c.永恒的事实或真理
a.表示现阶段或说话时正在进 行的动作及行为, b.在口语中表示将要发生的动作。
频率副词(ften, usually, smetimes等)every day, nce a week, n Sundays
nw, at this time, at the mment, these days, lk, listen等
am/is/are + ding
be动词(am, is,are); d /des
1.以下几种情况也多用一般现在时在if, unless等引导的条件状语从句中,when, until, as sn as等引导的时间状语从句中,当主句是一般将来时,从句通常用一般现在时表示将来; eg: We’ll have a sprts meeting if it desn’t rain next Saturday.b.宾语从句部分若是表示客观真理,不管主句是何时态,从句都要用一般现在时。 eg: My mther tld me that the sun rises in the east.
2.动词第三人称单数形式的变化规则
3.现在分词的变化规律
初中阶段常见的需要双写最后一个辅音字母变现在分词的动词有: shp, stp, drp, run, get, sit, dig, put, begin, swim, chat, prefer, babysit。
1.—What is yur brther ging t be when he _____? --He is ging t be a dctr. A. grew up B. grws up C. grw up D. grwing up2. Please call me as sn as yu ______ t Beijing. A. will get B. gets C. get D. getting3.– My mther is cking while I _______my hmewrk. A. am ding B. was ding C. d D. did 4. Li Ming ______ the drmitry. He is sleeping.A. cleans B. isn’t cleaning C. is cleaning D. cleaned
was/were+ding
yesterday, three days ag, last night/weekjust nw…
at that time, at this time yesterday, when, while…
过去某时正在进行 的动作
be(was\were) did
动词过去式的变化规则及读音一般过去时常用动词的过去式表示。不规则动词的过去式有其特殊形式, 要特别记忆。be动词的过去式为was/were。规则实义动词的过去式是在动词原形后加-d或-ed, 其变化规律见下表:
They _____in Lndn at that time. A. are having B. having C. were having D.had2. My friend ______t Qingda last mnth.A. mved B. mves C. has mved D.mving3. –Why didn’t yu play sccer with us? -I _____my sister then.am babysitting B was babysittingC. babysits D. babysat4. There ____nthing new in yesterday’s paper.A. Is B. are C. were D. was
将来要发生的动作 或状态
will+ dam/is/are+ging t d
wuld +dwas/were+ging t d
从过去的某一时间看将要发生的动作或存在的状态
tmrrw, the day after tmrrwnext week/ mnth
If yu are late fr schl, the teacher __angry.will be B. is C. are D. was2. He tld me he ___the Great Wall sn.will visit B. wuld visit C. visit D. visits3. The Greens ____fr Shanghai next mnth.is leaving B. left C. are leaving D. leaves4. If I were yu, I ____a small present with me.A. will take B. take C. takes D wuld take
过去的动作对现在的影响。I have finished my hmewrk.
过去的动作持续到现在。I have studied English fr six years.
3.标志词:already, just, yet, ever, never, recently, in the past 3 years, befre, s far/by nw, ver the yearssince+时间点/过去时态的句子,fr+时间段
2.基本结构:have/has+ dne
1. I lst my keys yesterday.
2. I have lst my keys, I can’t pen the dr nw.
4.现在完成时和一般过去时的异同点:共同点:动作都在过去。不同点:和现在有无关系。(与现在有关的过去动作用现在完成,与现在无关的过去动作用一般过去。)
5.易错点:have/has gne t 表示“去了某地”have/has been t 表示“去过某地”have/has been in 表示“来/去某地多久”。
1.-Where is Tm? -He ____________Eurpe.2. Tm ____________Eurpe twice.3. Tm ____________Eurpe fr five days.
has been in
6.瞬间动词和延续性动词 若句中出现时间段,则必须使用延续性动词。e.g. Her lvely dg _______________fr 10 days.
be away(frm)
has been dead
瞬间动词和延续性动词转换关系如下:
常见非延续性动词与延续性动词的转化对照表
I wn’t see the film with yu because I _________(see)it already.2. Great changes ________________(take place) in ur cuntry since 1978.3. Jim isn’t here. He ________(g) t the library.4. –Hw lng _____yu ____(买) the bike?5. The Greens ___________(来)China fr 5 years.6. They _______ in 2000. They ________________fr 12 years. (结婚)
have taken place
have been in
have been married
1.用法:发生在 过去的过去的动作。2. 基本结构: had+dne By the time I gt utside, the bus had already left.
had left gt utside
by the end f…,by the time…,when+一般过去时
1.We____learning 1000 wrds by the end f last B.have finishedC.had finished train____when we gt t the B.have left C.were leaving D.had left3.By the time he returned,his B.had cked C.has cked D.cked
中考动词时态考试技巧:
做动词时态题的时候要注意以下几个方面:
1.根据时间状语确定时态
2.根据上下文已有时态信息点确定时态
3.上下文语意确定时态
4.在复合句根据时态呼应确定时态
5.时态中的“特殊”对策
根据时间状语确定时态的原则: Every summer many freigners _____ t Hainan fr vacatins. A. cmes B. came C. cme D. cming
Every summer
根据上下文已有时态信息点确定时态的原则: 2. –Is yur mther a nurse? --Yes, she is. She ____ in Twn Hspital. has wrked B. wrks C. wrked D. wrking
利用上下文语意确定时态的原则: 3. –Where’s yur mther, Lucy? --She _____ TV in the rm. watches B. watched C. is watching D. watching
在复合句根据时态呼应确定时态的原则: 4. D yu knw if he back next week? If he back, please let me knw. cmes; will cme B. will cme; will cme C. will cme; cmes D. cmes, cmes
a.If引导宾语从句,“是否”,…b.If引导状语从句,“如果”…
时态中的“特殊”对策的原则: 5. The teacher tld us yesterday that December 25 Christmas Day. (2009辽宁) is B. was C. has been
宾语从句表示客观真理,时态不受主句限制而用一般现在时
December 25 Christmas
-Where is Li Ming? -He ___________t sme freign music in bed. 2. I _____a friend f mine when I was walking dwn the street.3. They ____________n line when I came in.4. Dn’t bring the mbile phne t the class -rm, r it ________________.5. Peple ___________a lt f trees ver the years.6. There_______an imprtant test in tw days.7. The by ften _________the students’ exercise bks fr the teacher.
hand ut, listen, take away, chat, meet, be, plant
is listening
were chatting
will be taken away
have planted
There is a small frest near Tny’s huse. In summer, Tny likes ging there t play with sme f his friends. There ____ a lt f tall trees in the frest. All kinds f birds like_______their hmes there. Tny and his friends like cunting the bird nests(鸟巢).They are very happy when they ____ the number f the nests rising. Smetimes, they bring fd t the birds. The birds are singing happily in the tree. It ______that they like human friends. Several years ag, Tny and his friends felt surprised when they saw sme wrkers _______dwn the trees. The wrkers tld them the trees wuld ________int sme useful things. After they cut dwn the trees, many baby birds died after they fell dwn frm the trees. The children felt sad. They decided ______smething t tell peple t take care f nature. Since then, the children ___________many letters t many newspapers t save the envirnment.
have written
find, have, seems, t d, building, have written, be made, d, cutting, are
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