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1、专题九、动词专题强化(助动词和动词时态)助动词主要有be , do, does, did, have, has, will, would, should等,助动词本身没有意义, 不能单独做谓语,只能和实义动词一起作谓语。考点一:一般现在时态. 一般现在时态主要用动词原形表示,当主语是第三人称单数时,一般在动词原形后加-s 或-es。Toni often helps his parents with the housework.一般现在时态的用法(1)表示经常性或习惯性的动作或存在的状态。常与often, al ways,usually, sometimes,every day,once a d
2、ay等表示频率的副词或时间状语连用。(2)表示客观事实或普遍真理。The sun rises in the east.太阳在东方升起。(3)在时间、条件等状语从句中,用般现在时态表示将来。When he comes tomorrow.I will call you.考点二:一般过去时态.构成:一般过去时用动词的过去式表示。.一般过去时态的由法(1)表示过去某个时间发生或存在的状态。经常与yesterday,last weekJn 2016,just now,the other day.two weeks ago等时间状语连加。We went on a school trip last week
3、.(2)表示过去的习惯或过去经常发生的动作。He often walked to work last year.考点三:现在进行时态.构成:现在进行时态的构成为:is/am/are+动词的现在分词.现在进行时态的用法(I)表示现在(说话瞬间)正在进行或发生的动作,常与now,at the moment等时间状语连用。He is watching TV now.他现在正在看电视。(2)表示现阶段正在进行的动作或存在的状态(说话时不定正在做),常与these days,all the time等时间状语连用。They are picking apples these days.他们这些天在摘苹果。
4、考点四:一般将来时.一般将来时的构成为:wiH/be going to+动词原形.一般将来时的用法:表示将来发生的动作或存在的状态。常与tomorrow.next week.in a few days,in 2050,in the future等时间状语连用。They will have a party tomorrow aflernoon.他们明天下午将举行聚会。(2)表示某种必然的趋势。Fish will die without water.没有水,鱼就会死。考点五:过去进行时态.过去进行时的构成为:was/were+动词的现在分词.过去进行时的用法(1)表示过去某一时刻或某一段时间内正在
5、进行的动作:常与at 6:00 yesterday.at this time yesterday,at that time,then 等时间状语连用。I was watching TV at 8 o5clock last night.(2)表示两个过去的动作同时进行,常用while连接。His father was reading a newspaper while his mother was cooking.考点六:现在完成时.就在完成时的构成为:have/has+动词的过去分词.现在完成时的用法:袤示巨完成的动作对现在产生的影响或造成的结果。常与just,already, yet,bef
6、ore,ever,never,recently 等时间状语连用。I have already seen the movie.(2)表示从过去某个时刻开始一直持续到现在的动作或存在的状态或将一直继续的动作 或状态。常与砧什一段时间,since+时间点连用,动词为延续性动词。We have lived here for ten years.(3)表示某一动作的反复。常与once,twice,three times等表示次数的词连用。She hasread the book twice.现在完成时中的一些注意事项(1)延续性动词和非延续性动词非延续性动词也叫短暂性动词,可用于完成时态,说明某个动作的
7、结果还存在,但不能与表 示一段时间的时间状语连用,也不能用于how long引导的特殊疑问句中。如与一段时间连 用,此时要将短暂性动词转换为延续性动词。如:borrowkeep,diebe dead.joinbe a member of/be in,finish/endbc ovcr,comc/go/arrivcbc in/at,opcnbc open,closebc closcd,marrybc married,returnbc back,get upbc up,sleepbe asleep,leavebe away (from),becomebe, begin/start*be on,bu
8、yhave 等。(2)have/has gone to,have/has been to 和 have/has been in 用法辨析have/has gone to强调“在去某地的壁上或在某地”,人还未回来。如:He has gone to Beijing.他去 了北京。have/has been to强调“去过某地,人已经回来J。如:I have been to Shanghai many times.我去过上海许多次。(3)have/has been in强调“一直待在某地”,常写一段时间连用。例:He has been in Shanghai for ten years.他在上海十年
9、了。当堂检测I.Jack,how do you like the new movie?Well,its really a funny movie. I it for three times.(2021 益阳改编)A.am watching B.will watch C.have watched D. watched.Don?t make noise!The children online.Sorry,I wont. (2021 凉山)A.studies B.are studying C.studied D.were studying.Did you hear that the Chinese
10、skiing player won first prize?YesJ with my friends at that time.(202l 龙东改编)A.hung out B.am hanging out C.was hanging out D. hang out.Is Helen here? No,she isnt here.She in half an hour.(2021 梧州)A.arrivesB.arrivedC.will arrive D.has arrived5.1 books in the library when the rainstorm came.(2021 梧州)A.r
11、eadB.readsC.am reading D.was reading6.Hurry up!Mr.Brown for us in the meeting room at the moment.(2021 福建) A.is waiting B.will waitC.waited D. waits.Tom, you ever that new film? Yes.I it a week ago.A.Have;seen;saw B.Have;seen;see C.Do;see;see D.Had;seen;saw.Do you know where your brother is,Mark?一So
12、rry.I about a question and didn hear what you said.(2021 滨州)A.was thinking B.will think C.am thinking D.was thought.Whats your plan fbr the summer holiday?一Fil go to Chengdu as soon as the school term .(2021 乐山)A.finish B.finishesC.will finish D. finished10.Has your father come back yet?No.He come b
13、ack this Sunday.(2021 铜仁) A.docsntjuntil B. wonRafterC.docsnt;aficr D.wont;until11.Your scarf is so beautiful! When did you buy it?一On my 18th birthday.I it for 6 years.(2021 凉山)A.bought B.will have C.have had D.have bought中考冲刺闯关 J- Kate, are you only child your family? - Yes, but new baby is on the
14、 way.A. the; a B. an; the C. a; the D. the; the- What a good youve given me! Thanks a lot. - My pleasure.A. information B. news C. suggestion D. adviceMy grangparents live in an old apartment with floors and they are on thefloor.A. fifth; three B. fifth; third C. five; three D. five; third- Do you k
15、now who taught Russian? - Nobody. He learned it by.A. his; himself B. him; him C. him; himself D. his; him- Thanks our government, we can play sports and on the new playground nextweek. - Thats for sure! And well have a sports meeting one month.A. for: inB. to: in C. for; after D. to: after- How do
16、you like Chinese Poetry Competition on CCTV?-Wonderful! Its the program Ive ever watched.A. better B. bestC. worse D. worst- I want to be a teacher when I grow up.-Work hard, your dream will come true.A. or B. but C. though D. andIts best to stay indoors, when PM2.5has reached dangerous levels.A. ex
17、actly B. possibly C. especially D. generallyWhat do you think of the movie The Fate of the Furious 8 ?-It is!I enjoy it very much.A. friendly B. fantasticC. awful D. noisyAs a teacher, I really feel worried to see so many students glasses.A. wearingB. dressing C. putting on D. being in- Could I invi
18、te my friends to the party on Saturday, Mom?-Of course you. That sounds like fun.A. mayB. could C. must D. canId like to tell you about the table manners you should know when you visitFrance.A. which B. whoC. whatD. how- Dont hope. Everything will be over soon.-Yes. We should learn to be brave when
19、we are in trouble.A. turn up B. give up C. clean up D. take upFathers Day is coming. Im thinking about.A. What present I gave himB. where will we have a big mealC. if I planned a party for him D. how I will give him a surprise- - Our team lost the basket ball game and I feel very sad.-. I believe you can do better next time.A. It*s rightB. Its excitingC. Its not a good idea D. Its not a big deal练习题答案.根据时间状语three times,用现在完成时,选C.根据句意,用现在进行时,正在网上学习,选B.根据时间状语at that lime,使用过去进行时,选C.根据时间状语in half an hour,使用一般将来时,选C. when+一般过去时,主句用过去进行时,选D.根据al the moment此
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