重点语法讲义及练习
英语课
1. 动词的时态和语态
1.1 动词的时态和语态一览表
时态语态 一般现在时 一般过去时 一般将来时
主动被动 doare done didwere done will dowill be done
现在进行时 过去进行时 将来进行时
主动被动 are doingare being done were doingwere being done will be doing
现在完成时 过去完成时 将来完成时
主动 被动 have donehave been done had donehad been done will have donewill have been done
现在完成进行时
主动 被动 have been doing
1.2 动词主要时态的意义及运用
1) 现在完成时,过去完成时和将来完成时
英语提示语:up to now, so far, for three years, since 1995, over past ten years, by the end of this week, by the year of 1995
汉语提示语:已经,早已,了
e.g. We haven’t met each other since last year.
By the end of this week, we’ll have finished the task.
2) 现在完成进行时
从过去一直持续到现在,没有间断。
汉语提示语:一直
e.g. The water has been running the whole night.
3) 过去完成时
a) said, reported, thought 等引导的间接引语中。
e.g. He missed the train. He said he had missed the train.
b) hardly…when, no sooner… than
e.g. No sooner had he got up than he received the call.
c) 与过去事实相反的虚拟语气的条件状语从句中
e.g. If I had tried harder, I would have won.
I wish I had done better in the exam.
历年考题中的动词时态和语态
1. Much of the carbon in the earth ___ (come) from things that once lived.
2. In the past two decades, research ___ (expand) our knowledge about sleep and dream.
3. Some proverbs ___ (be) in the language for 1,000 years, for example, A friend in need is a friend indeed.
4. ___ (stand) at the gate was a young man in green coat.
5. In 1991, after the Gulf 1 War, Bush’s approved rating 2 reached 91 percent, the highest level recorded since polling 3 ___ (begin) in the 19302.
6. Seeing violence on television or reading about it in the newspapers every day ___ (make) us tolerate 4 crime more than we should.
7. So far, Irving ___ (live) in New York City for ten years.
8. The patient ___ (send) to another hospital before we got there.
9. The second half of the nineteenth century ___ (witness) the first extended 5 translation into English of the writings of Eliphas Levi.
10. All the worries they might have felt for him ___ (drive) off by the sight of his cheerful face.
Key:
1. comes 一般现在时,主语为不可数名词,谓语用单数
2. has expanded 现在完成时
3. has been 现在完成时
4. Standing 6 过去进行时的倒装形式
5. began 一般过去时
6. makes 一般现在时,动名词做主语,谓语用单数
7. has been living 现在完成进行时
8. had been sent 过去完成时的被动形式
9. witnessed 一般过去时
10. were driven 一般过去时的被动
n.海湾;深渊,鸿沟;分歧,隔阂
- The gulf between the two leaders cannot be bridged.两位领导人之间的鸿沟难以跨越。
- There is a gulf between the two cities.这两座城市间有个海湾。
n.级别,等级,额定值,责骂,收视率
- It is a ship with a rating of 500,000 tons.这是一艘五十万吨级的船。
- The opinion polls gave the president a high rating.民意测验显示人民对总统的支持率很高。
n.投票
- a week before polling day 投票日前一周(的那天)
- You can cast your vote at the local polling station. 你可以在当地的投票站投票。
v.忍受,容忍,容许,宽恕;vt.容忍,忍受,容许
- She can tolerate that rude fellow.她能容忍那个粗鲁的家伙。
- The teacher cannot tolerate eating on the class.老师不容许在课堂上吃东西。
adj.延伸的;伸展的;延长的;扩大的v.延伸(extend的过去式和过去分词);伸展;延长
- an extended lunch hour 延长了的午餐时间
- France has greatly extended its influence in world affairs. 在世界事务中,法国的影响已大大地扩大了。 来自《简明英汉词典》
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