语法专题一动词时态课件.ppt
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1、语法专题(一)动词时态,1一般现在时(1)表示经常性、习惯性的动作,表示现在的状态、特征、能力、客观存在或真理。,这样考过(天津)My parents _ in Hong Kong.They were born there and have never lived anywhere else.AliveBlivedCwere living Dwill live解析:句意:我的父母住在香港。他们在那里出生而且从未在别的地方生活过。根据句意可推断出:我的父母现在仍住在香港,因此选A。答案:A,(衡阳八中)You have to be very careful with the dry wood.I
2、t _ very easily.Ais lighted Bis lightingCwill be lighting Dlights答案:D,(重庆)Professor Williams keeps telling his students that the future _ to the welleducated.Abelongs Bis belongedCis belonging Dwill be belonged解析:句意:Williams 教授不断告诉他的学生们未来属于受过良好教育的人。belong to没有被动形式,故B和D两项被排除;belong to 不用于进行时态,C项现在进行时
3、不对,故A项正确。答案:A,(福建)According to the literary review,Shakespeare _ his characters live through their language in his plays.Awill make Bhad madeCwas making Dmakes解析:句意:这篇文学评论说,莎士比亚剧中的人物通过语言鲜活起来。本句考查时态,当介绍一种理论时,常用一般现在时表将来。答案:D,(2)可表示按规定、计划及安排要发生的情况。常见的词有:go,come,leave,start,begin,arrive,reach等,如:The tra
4、in leaves at 815.火车在815开。(强调时刻安排),这样考过(浙江瑞安中学)Look at the timetable.Hurry up!Flight 4026 _ at 1820.Atakes on Bwill take offCtakes off Dhas taken on答案:C,(3)在时间和条件状语从句中,代替将来意义的行为或状态。,这样考过(辽宁)My parents have promised to come to see me before I _ for Africa.Ahave left BleaveCleft Dwill leave解析:句意:我父母已经答
5、应在我去非洲之前来看我。不定式to come to see me 表示的是将来动作,before引导的时间状语从句需用一般现在时表将来。答案:B,(北京朝阳区)Dont mention this matter to him while you _ with him this afternoon.Awill talk BtalkChave talked Dwill be talking解析:while 引导一个时间状语从句,动词用一般现在时。当你下午跟他谈话时别提这件事。答案:B,(2007济南)Remember to send me a photo of us next time you_to
6、 me.Awrite Bwill writeChave written Dare writing 解析:next time作连词,引导时间状语从句往往用一般现在时。答案:A,2现在进行时(1)表示现在正在进行的动作。这样考过(东台期末)If a computer crashes,you will lose the file you _ on unless you save it regularly.Aare working BworkCwill work Dworked,解析:据句意:如果你平时不存备份,一旦计算机瘫痪,那么你正在使用的文件就会丢失。选A,现在进行时。答案:A,(2)表示最近按
7、计划或安排进行的动作用进行时,常见的词有:come,leave,reach,return,go,start,arrive,die等。He is leaving for Spain.他就要动身去西班牙了。,这样考过(陕西)Dr.Smith,together with his wife and daughters,_visit Beijing this summer.Ais going to Bare going toCwas going to Dwere going to,解析:句意:Dr.Smith将在今年夏天和妻子女儿们一起游览北京。本题考查主谓一致。由this summer 可知本句应用一
8、般将来时,故排除C、D;together with 连接并列主语时谓语动词单复数应取决于其前面的主语,故选A。答案:A,(2008昆明一中)How long _ in Hong Kong?For just the weekend.Ill be back next Monday morning.Ahave you stayed Bare you stayingCdid you stay Ddo you stay解析:How long are you staying?是用现在进行时表示将来时的动作。答案:B,(2010青岛月考)I have got two tickets for the comi
9、ng football match,and I _ my son to go to watch it.Atake BtookChave taken Dam taking 答案:D,(3)使描述更形象,具有一定感情色彩。He is always asking me the same question.Thats boring!他总是问我同样的问题,真烦人。这样考过(2008重庆)Teenagers _ their health because they play computer games too much.Ahave damaged Bare damagingCdamaged Dwill d
10、amage,解析:句意:青少年们正在损害自己的健康,因为他们玩的电脑游戏太多了。根据句意,青少年损害健康这一现象尚未完成,符合“进行时具有未完性”的特点。答案:B,(江西上高一中)The naughty boy!He _ where he leaves his things.Aalways forgets Bwill always forgetCis always forgetting Dhas always forgotten答案:C,(2008山东烟台)I dont understand why you _ your mind constantly!We havent been able
11、to decide where to spend our holiday,you know?Achange Bwill changeCare changing Dhave changed,解析:当always,constantly与进行时态连用时,表示不耐烦、抱怨等感情色彩。句意:我不明白你为什么老是改变主意!我们还不能决定去哪儿度假,你知道吗?答案:C,(4)强调动作的暂时性。Do you work here?你在这里工作吗?No,Im just helping out until the new secretary comes.不,我只是帮忙,直到新秘书来。,这样考过(2008天津十二区一
12、联)Are you still very busy?Yes,I _ the report for the manager and it wont take long.Ahave just finished Bam just finishingChad just finished Dam just going to finish,解析:句意:你现在仍然非常忙吗?是的。我很快就会完成给经理的报告,一会儿就好。be just finishing sth.表示“be finishing sth.at the moment”,没有be just going to这种说法。答案:B,(5)be间或用于进行
13、时态,表示一时的表现。He is just being polite.他只是要表现自己有礼貌。(有讥讽之意)(6)以下动词通常不用于进行时态:love,like,hate,hope,wish,want,prefer,know,understand,remember,agree,believe,recognize,guess,suppose,mean,hear,see,seem,find,mind,have(有)等。,这样考过(北京西城区)He has been receiving phone calls from journalists since he became famous.They
14、_ to know what will become of his life in the future.Ahave wanted Bare wantingCwant Dwanted,解析:根据语境“自从他成名之后,他一直不断地接到记者打来的电话”。记者们(打电话)是想知道他将来的生活会怎样。want用一般现在式,如果是表达记者一直打电话,可以用进行式。答案:C,(2008上海)Do you know if Terry will go camping this weekend?Terry?Never!She _ tents and fresh air!Ahas hated BhatedCwil
15、l hate Dhates解析:句意:你知道Terry本周末是否去野营吗?Terry要去野营?不会的!她不喜欢帐篷和新鲜的空气。根据句意可知,说话者在陈述Terry现在的嗜好,应该用一般现在时。答案:D,3一般将来时(1)表示将来发生的动作或将来存在的状态。这样考过(泰安模拟)The meeting is scheduled to begin at 7 oclock.But there _ a delay.Ahad been Bhas been Cwill be Dwas 解析:根据上句“会议预定在七点开始”。由现在推测会议出现“推迟”,所以选C,表将来。其它选项不合语境。,答案:C,(唐山模
16、拟)Share some of yours with those in great need and you _ a difference.Awill make BmakeCmade Dhave made解析:本句是“祈使句and简单句”句型,根据所给语境可知简单句中的动作尚未发生,因此用一般将来时。答案:A,(2)在条件或时间状语从句中,使用一般现在时或现在完成时表达一般将来时。Tell me when he will come.告诉我他何时来。(宾语从句)Tell me when he comes.When he comes,tell me.他来时,通知我。(时间状语从句)If he wi
17、ll come,I can help him.如果他愿意来,我可以帮助他。(will为情态动词,表意愿,不表将来。)(3)be to do也可表将来。,这样考过(江西吉安一中)No one _ the building without the permission of the police.Ato leave Bis about to leaveCleaves Dis to leave答案:D,(4)be about to do意为“正要去做”,一般不与明确的时间状语连用。但常与when连用“be about to do.when.”。,4现在完成时现在完成时跨在两个时间之上,一是过去,一是
18、现在。由“have/has过去分词”构成。其使用有三种情况:(1)现在完成时所表示的动作在说话之前已完成,而对现在有影响;往往是说话人的兴趣所在。He has gone to the library.他去图书馆了。(has gone去而未归)He has been to the library.他去过图书馆。(has been去而复归),这样考过(北京丰台区)Good morning,I wonder if you can help.I _ my coat.Oh,where did you lose it,madam?Ahave lost BlostChad lost Dlose 解析:由句中
19、求助知“丢了”外衣,强调结果,故选A。答案:A,(邢台模拟)We _ to put off our school sports meet until next month.I _ that.Adecided;didnt expect Bhavent decided;havent expectedChave decided;didnt expect Ddecide;havent expected,解析:由句中时间状语until next month知第一空为现在完成时,强调“已决定了”,即结果;第二空是指在此之前没想到,用过去时。综上,选C。答案:C,(北京市海淀区)You really nee
20、d to go out and get some fresh air and sunshine.You _ overworked during the last two weeks.Ahave been BwereChad been Dwould be 解析:你真的需要到外面透透气了,最近两周你一直劳累过度。从语境中可知,近两周的劳累对现在有影响(需要休息),故用现在完成式。答案:A,(2)现在完成时所表示的动作开始于过去,持续到现在,也许还会持续下去。常用for和since这种表示一段时间的状语,或so far、now、today、this week(month,year)等表示包括现在时间
21、在内的状语,以及和just、recently、before,never,always、often、already,yet等笼统地表示过去时间的状语连用。,这样考过(全国)Progress _ so far very good and we are sure that the work will be finished on time.Awas Bhad beenChas been Dwill be解析:句意:到目前为止,一切进展良好,我们确信工作能够按时完成。so far(by now)提示我们要用现在完成时态。答案:C,(江西)What is the price of petrol thes
22、e days?Oh,it _ sharply since last month.Ais raised Bhas risenChas arisen Dis increased,解析:句意:近些天石油的价格如何?哦,自上个月以来油价猛涨。由句中的since可知,主句应用现在完成时,故排除A、D两项;表示物价的上升或河水等的上涨用rise,而arise表“起床,起身”时通常用于文学中,eg.He arose at dawn.他黎明即起。答案:B,(江苏)The population of Jiangsu _ to more than twice what it was in 1949.The fig
23、ure is now approaching 74 million.Ahas grown Bhave grownCgrew Dare growing,解析:句意:江苏人口与1949年相比增长了两倍多。现在的人数接近74,000,000。根据句意,本句指自从1949年以来人口已经增长了两倍多,应该用现在完成时。而且,要注意主语是population(属集体名词),谓语动词用单数。答案:A,(山东)The number of foreign students attending Chinese universities _ rising steadily since 1997.Ais BareCh
24、as been Dhave been 解析:句意:在中国上大学的外国留学生的数量自1997年以来稳步上升。由since 1997可知应用现在完成时,The number of.的数量,作主语时谓语动词要用单数,故答案选C。答案:C,注意:表示短暂时间动作的词,如come、go、die、marry、buy等的完成时不能与for、since等表示一段时间的短语连用。例如:They have come here for three hours.是错误的,应改为:They have been here for three hours.,(3)用在时间和条件状语从句中,表示将来某时完成的动作。Ill w
25、ait until he has written his letter.If I have finished my homework,Ill go with you.,这样考过(北京朝阳区)Dont tell him about his mothers illness until the competition_.No,I wont.Ahas finished Bwas finishedCwill finish Dwill be finished,解析:此题考查时态语态。until 直到,比赛结束之前不要告诉他有关母亲有病的事。until从句后的动作用完成式强调结果。competition做主
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