动词填空练习讲解 (加情态动词或助动词)
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动词填空
六种时态的构成及用法
(1)一般现在时
用法:①现在经常性的状态或动作;②客观事实和真理。
构成:①be+表语;②实义动词作谓语
标志词:often, sometimes, usually, always, never,twice a month, every day/week/month/year...(every 系列)
例句:He usually gets to school early.他通常很早到校。
The moon moves around the earth.月亮绕着地球转。
练一练
1.认识从实践开始Knowledge practice.
2.如果明天下雨,我们就不去公园了。If it tomorrow,we to the park.
【答案】1. begins with.2.rains,won’t go
(2)一般过去时
用法:表示过去的动作或状态。
构成:①was/were+表语;②实义动词作谓语
标志词:a moment ago,just now,...ago, yesterday, last night/week/month...(last系列)
例句:We went to Yunnan last Monday.上周一我们去了云南。
1.She (not visit)her aunt last weekend.
2.My friend,Lucy, (study)for the math test and (practice)English last night.
【答案】1.didn’t visit 2.studied practiced
(3)一般将来时
用法:表示将来的动作或状态。
构成:①will/shall+动词原形;
②am/is/are going to+动词原形
标志词:tonight, tomorrow, from now on, soon, in the future, next year...(next系列)
例句:The twins will go to the cinema with their parents tonight. 这对双胞胎今晚将和他们的父母一起去看电影。
注意在时间和条件状语从句中,用一般现在时代替一般将来时。
练一练
1.Mary’s birthday is on next Monday.Her mother(give)her a present.
2.It is very cold these days.It (snow)soon.
【答案】1.will give2is going to snow
(4)现在进行时
用法:①此刻动作:表示目前正在发生的动作。②现阶段动作:表示目前一个时期一直在进行的动作,此刻不一定在进行。
构成:am/is/are+动词的现在分词
标志词:am/is/are+动词的现在分词;now, at present, at the moment, these days, look, listen
例句:Look! What are the children doing over there?看,孩子们在那边做什么呢?
注意:表示位置移动或状态转移的动词(come ,go, leave, arrive)等少数动词的现在进行时形式可表示将要发生的动作。
练一练
1.—Where is your father?
—He (fish)by the lake.
2.It’s 8 o’clock.The children(do)morning exercises.
【答案】1.is fishing 2.are doing
(5)过去进行时
用法:过去某时正在进行的动作。
构成:was/were+动词的现在分词
标志词:at that time, this time yesterday, at 1:00 last night,at that moment, then, when表示过去时间的状语从句
例句:I was reading when he came in.当他进来的时候,我正在读书。
注意:在复合句中,如果两个动作同时发生,那么延续性动词用过去进行时;短暂性动词用一般过去时。通常在when或while引导的时间状语从句中出现。
—What were you doing at nine last night?
——昨天晚上九点你正在干什么?
练一练
1.当我进来时,他正在读书。
2.你写信的时候,我在看书
【答案】1.He was reading when I came in.
2.While you were writing letters,I was reading a book.
(6)现在完成时
用法:①到现在为止已经完成的动作,对现在还有影响。②从过去开始延续到现在的动作或状态。
构成:have/has+动词的过去分词
标志词:yet, still, just, so far, before, recently, once, already, lately, ever, never, since 1996, in Kunming,last/past..., for ten years (for系列)
例句:He has only been to Kunming once.他只去过昆明一次。
I have been in the Youth V olunteers for five years.我来到青年志愿者队已经五年了。
注意:since后面的从句用一般过去时,主句用现在完成时;短暂性动词不与一段时间连用。如果要与一段时间连用必须换成延续性动词。
非延续性动词延续性动词
buy have
borrow keep
open be open
close be closed
begin/start be on
come be here
go be there
finish be over
die be dead
catch a cold have a cold
put on wear
wake up be awake
fall asleep be asleep
lose not have
join be in
leave be away