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标题: 高考英语语法知识难点:it 与there be的用法 [打印本页]

作者: 你我同行    时间: 2020-7-18 07:42
标题: 高考英语语法知识难点:it 与there be的用法
  为了帮助同学们备战高考英语,下面整理了《高考复习英语语法知识难点梳理》,供同学们参考。更多精彩尽请关注下北京新东方的高考英语系列课程~
  it 与there be的用法
  I.要点
  1、it的用法
  (1)用作人称代词,代替前文提到的无生命的事物,动植物、婴儿及指示代词this, that,如,
  I have anew pen. It is beautiful.
  The Brownshave a new baby. It's cute.
  (2)用来表示时间、天气、距离等,如,
  It'stwelve o'clock now.
  It's finetoday.
  (3)用作引导词,代替由不定式,ing形式或从句表示的真正的主语或宾语,如,
  It's nogood telling him that.
  It'snecessary for you to do so.
  (4)用在强调结构中,构成强调句式:It is/was +被强调部分+that/who/whom +句子其余部分,可强调除谓语以外的句子其他成分,如,
  It wasthis morning that I saw him in the street.
  It was Iwho saw him in the street this morning.
  It was inthe street that I saw him this morning.
  It was himwhom I saw in the street this morning.
  2、there be句型
  英语表示某时某处或某物时,常用there be句型,这是一种倒装结构,如,
  There area lot of students playing on the ground.
  There isgoing to be a test this afternoon.
  当主语有两个或两个以上时,动词be常和最近的那个主语取得一致,如,
  There is apen and three pencils in the pencil-box.
  Thereisn't a desk, a bench and three chairs in the room.
  There arelots of people like it, aren't there?
  there be句型,谓语动词除be之外,还可用其他表示存在,位置移动等意义的不及物动词或词组,如exist, stand, lie, enter, come, happen to be,appear to be等,如,
  Therestands a house at the foot of the hill.
  there be句型表示“存在”而have表“有”、“拥有”,所以there be中be不能换成have,但当have表示事物的特征时,可用“主语+have”结构替换there be 句型,如:
  There arefive doors in the house.
  The househas five doors.
  there be 的其它句型:
  1、There must be a meeting in the office.
  2、There have been great changes since 1979.
  3、There being no bus, we had to walk home.
  I.例题
  例1____that he went to sleep.
  A It wasuntil midnight B That was until midnight
  C It wasnot until midnight D That was not until midnight
  解析:该题答案为C。强调until结构时,要将否定词not移到until前。又如:He didn't leave until twelve 改为It was notuntil twelve that he left.
  例2Thereare a lot of students ____ in the class room.
  A talk Btalking C talked D to talk
  解析:该题正确答案为B。There be句型为倒装句,可换为A lot of students aretalking in the class room. 又如:There is a lot of noiseheard out in the street.


作者: 心劫    时间: 2020-7-18 07:42
学习了,不错,讲的太有道理了
作者: 空闲    时间: 2020-7-27 15:14
楼主人我是来刷分的,嘿嘿
作者: 勿忘初心    时间: 2020-9-9 01:46
感谢楼主分享,帮顶~帮顶~~
作者: 捂风挽笑    时间: 2020-10-26 21:08
你好楼主,感谢分享~
作者: 泪落無痕    时间: 2020-11-10 16:02
楼主,貌似讲的很高深啊~~~
作者: 路人    时间: 2020-11-10 16:02
真是 收益 匪浅 感谢楼主
作者: 心劫    时间: 2020-12-4 11:29
感谢楼主,小手一抖,钱钱到手!
作者: 网络错误    时间: 2021-1-23 19:47
找到好贴不容易,我顶你了,谢了
作者: 心劫    时间: 2021-3-16 19:14
先顶~~~再看~~~,好同志
作者: 冷雨轩    时间: 2021-6-20 14:37
不错不错,楼主您辛苦了。。。
作者: 空闲    时间: 2021-7-23 02:00
不知该说些什么。。。。。。就是谢谢楼主
作者: 捂风挽笑    时间: 2021-10-21 00:35
学习了,谢谢楼主分享、、、
作者: 青柠    时间: 2022-1-14 15:11
感谢楼主,看帖回帖是美德!
作者: 捂风挽笑    时间: 2022-6-14 23:44
感谢楼主 沙发!沙发!
作者: 半盏清茶    时间: 2022-8-16 07:51
楼主 帮你顶下哈!!
作者: 心劫    时间: 2023-1-26 09:10
有道理。。。
作者: 空闲    时间: 2023-2-8 20:03
谢谢楼主,共同发展
作者: 空闲    时间: 2024-10-26 13:42
我抢、我抢、我抢沙发~
作者: 心劫    时间: 2025-4-27 06:43
共同学习,共同进步~~




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