2022年牛津初中英语AUnit知识点归纳 .pdf
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1、牛津初中英语9A_Unit1 知识点归纳一、重点词汇1. 重点词语搭配divideinto “ 把分成 ”make a mistake “ 犯错误 ”dream of “ 梦到 ”mistake for “ 错把 当做”2. awake/wake awake “ 醒着的 ”通常用在系动词be 的后面作表语,但不能用作定语wake “ 醒来 ”它常与副词up 连用 , wake up 意为 “ 使醒来 ;叫醒 ”【小试牛刀 】1. 十二点钟了,可他还是睡不着。It was twelve oclock, but he was still _. 2. 别弄醒这个孩子,他才睡着。Dont _ the
2、boy. He fell asleep just now. 二、语法点拨1. It is + adj + of sb. + (not) to do sth. It s +adj.+of sb. to do sth.句型在英语中运用较为频繁,尤其在口语中。该句型通常表示说话人对客观事件的惊讶、兴奋、懊悔、难过等感叹情绪,其实相当于感叹句。如:It s very kind of you to help me. 你能帮助我,真是太好了!该句型与how 引导的感叹句可以互换,故上句可以改为: How kind it is of you to help me ! 或How kind of you to
3、help me ! 在口语中 , it is 经常被省略 , 再如 : It s nice of you to say so.你这样说 ,真是太好了 ! 可以省略为Nice of you to say so. 当然此句改为Youre nice to say so.也可 ,意思不变。有时也可用简缩句型It s + adj.+ of sb. 或 Thats + adj. + of sb., 如: It s wrong of you . 你错了 ! That s lovely of her. 她多可爱呀 ! 该句型中用作表语的形容词常见的有如下几类: (1) 表示聪明或愚蠢的形容词,有 clever
4、, wise, foolish, stupid, silly 等, 如: It s silly of him to do such a thing. 他竟干出这样的事,真是愚蠢 ! (2) 表示正确或错误的形容词,有 right, wrong, correct, incorrect 等, 如: It was right of her not to come here. 她没有来这儿 ,太对了 ! (3) 表示好坏等品性的形容词,此类词较多 ,有 good, nice, kind, sweet, friendly, lovely 等,如: It s friendly of you to come
5、 and see me. 你能来看我 ,真够朋友 ! (4) 表示褒义或贬义色彩的形容词,有 brave, polite, careless, selfish 等,如: It was brave of you to manage to do it. 你居然能做成这件事,真勇敢 ! 【补充】 of sb. 的句型通常都可转换为不定式作状语的句子。It s very nice of you to offer me a seat.= You are nice to offer me a seat. 十分感谢你给我让座。 It is careless of him to lose so many th
6、ings. = He is careless to lose so many things. 他丢了这么多东西,真是太粗心了。【注意】 It s + adj.+ for sb. to do sth.结构是一个陈述句, 表示说话人对客观事件的决断, 比较正式 ,希望大家学习时注意。这类形容词有difficult, easy, hard, important, dangerous,(im)possible 等。It s very dangerous for children to cross the busy street.对孩子们来说,穿过繁忙的街道很危险。It s difficult for
7、us to finish the work. 对我们来说,完成这项工作很困难。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页,共 5 页 - - - - - - - - - 【小试牛刀 】 It is impossible_me to finish the work in an hour. It is kind_you to help me finish the work in an hour. 2. be + adj. + enough + to do sth. 此句型表示
8、 “ (某人、某物)足够做某事” ,例如:I m tall enough to reach the top of the tree. 我够高能够到树顶。(1) 此句型若是肯定句时,可以用主besoadj.that 的句型(即so,that表示的结果状语从句)来替换。The boy is old enough to go to school. 这个孩子到了上学年龄。=The boy is so old that he can go to school. (2) 此句型若是否定句式时,既可以用sothat 引导的结果状语从句来替换,还可以用too to 句式替换。例:He is not old e
9、nough to go to work. 他太小不能去上班。=He is so young that he cant go to work. = He is too young to go to work.The box is not light enough for me to carry. 这个箱子太重我搬不动。=The box is too heavy for me to carry. = The box is so heavy that I cant carry it.【小试牛刀 】 The water was so dirty that we couldnt drink it.= T
10、he water was _ dirty for us _ drink.(2001 上海市) The child is so young that he cant put on his clothes = The child isnt _ _ _ put on his clothes.(1999 四川宜宾) The problem is too difficult for me to work out. = The problem isnt _ _ _ for me to work out.(2001 重庆市) He worked so hard that he got the first i
11、n the examination. = He worked _ _ to get the first in the examination. 3. 句子的成分(1) 定义构成句子的各个部分叫做句子成分。句子成分有主要成分和次要成分;主要成分有主语和谓语;次要成分有表语、宾语、定语、状语、补足语和同位语。(1) 表解句子成分意义充当词类例句主语表 示 句 子 说 的 是 什么人或什么事名,代,数,不定式,动名词,短语或句子We study in Huangqiao Middle School. 谓语说明主语做什么,是什么或怎么样动词或动词词组She is dancing under the t
12、ree. 宾语表 示 动 作 行 为 的 对象同主语Both of us like English. 表语与联系动词连用,一起构成谓语,说明主语的性质或特征同主语Her father is a chemist. His words sound reasonable. 定语用 来 修 饰 名 词 或 代词形,代,数,名, 副,介词短语或句子We have eight lessons every day. 状语修饰动词,形容词,副词,表示动作发生的时间, 地点,原因,目的,方式,结果等副词,介词短语或句子He works very hard. They held a party in Hollyw
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