人教版九年级英语Unit5知识点总结
Unit5
1. be made of 由……制造 (看得出原材料)
be made from由……制造(看不出原材料)
be made in 在……制造(某地)
be made into被制成…
be made by由制成…(某人)
be made up of 用……构成或组成的,指人、物皆可,指结构成分。
2. environmental protection 环境保护
protect the environment保护环境
3. be famous/known for 以……而著名
be famous/known as 以(身份)而著名
be famous/known to 对于某人来说是著名的
4. be produced in 在……生产
produce v. 生产 production n. 生产 product n. 产品
5. as far as I know 据我所知
so far 到目前为止
far away 远
far-farther-farthest far-further-furthest
6. pick by hand 手工采摘 pick up 捡起
7. send for 派…去请 send…to…寄给某人
send up发射 send out 发送,派遣,放出
send away 解雇,开除
8. avoid doing sth 避免做某事
finish/mind/enjoy/practice/stand/consider/suggest/avoid doing
9. everyday things 日用品 daily 每天
every day 每天
10. What are the shirts made of? 衬衫是由什么制成的?
11. It was made in Thailand. 它是在泰国制造的。
12. No matter what you buy, you might think those products were made in those countries.
无论你买什么,你会认为那些产品是在那些国家制造的。
no matter what=whatever no matter how=however
no matter when=whenever no matter where= wherever
no matter +what / when / where =whatever / whenever / wherever “无论什么/什么时候/哪里”
13. The international kite festival is held in April every year. 国际风筝节是在每年的四月举行。
14. Laura didn’t know that kite flying could be so exciting. 劳拉不知道放飞风筝可能会如此令人兴奋。
15. It seems that many people all over the world drink Chinese tea.
好像全世界的许多人都在喝中国茶。
句型“It seems that…”意为“看起来好像/似乎……”,其中seem是连系动词,意为“似乎;好像”,句型中的it是形式主语,不能用其他代词来替代。
例:It seems that he was late for the train. 看来他没赶上火车。
seem的几种常见结构:
(1)seem to do sth此句型可与“It seems that…”转换。
例:They seem to find the way to the cinema. =It seems that they find the way to the cinema.
他们似乎找到了去电影院的路了。
(2)seem+形容词
例:My temperature seems (to be) all right. 我的体温看上去正常了。
(3)seem+名词
例: That seems not a bad idea. 看上去主意不错。
16. When the leaves are ready, they are picked by hand and then are sent for processing in factory.
当茶叶成熟时,就被用手工采摘然后送到工厂加工。
此句是由when 引导的时间状语从句,are picked, are sent都是一般现在时的被动结构。
例:When the fruit are ready, they are picked and are sent to the mark for sale.
当这些水果成熟后就被摘下来并送到市场上卖掉。
17. No matter what you may buy, you might think those products were made in those countries.
无论你买什么,你都可能认为那些产品是在那些国家生产的。
此句为由no matter +特殊疑问词引导的让步状语从句。意为“无论….”,相当于whatever。
例:No matter what I said to her, she still didn’t believe me.
无论我对她说什么,她仍然不相信我。
18. find out, 查出,找到。指有目的,经过一定努力才找到。
例:The police are trying to find out where the boy got off the train.
警察正在查找这个男孩是从哪下的火车。
find, find out与look for find,find out和look for都含有“寻找、找到”的意思,但其含义和用法却不同。
① find意为“找到、发现”,通常指找到或发现具体的东西,也可指偶然发现某物或某种情况,强调的是找的结果。【例句】 Will you find mea pen? 你替我找支钢笔好吗? He didn’t find his bike. 他没找到他的自行车。 ② look for意为“寻找”,是有目的地找,强调“寻找”这一动作。
例:I don’t find my pen,I’m looking for it everywhere. 我没有找到我的钢笔,我正到处找。 He is looking for his shoes. 他在找他的鞋子。
③ find out意为“找出、发现、查明”,多指通过调查、寻问、打听、研究之后“搞清楚、弄明白”,通常含有“经过困难曲折”的含义,指找出较难找到的、无形的、抽象的东西。例:Please find out when the train leaves. 请查一下火车什么时候离站。 Read this passage,and find out the answer to this question.
19.be used for doing=be used to do 被用于...
used to do 过去常常做某事
be/get used to doing sth. 习惯于做某事
put to good use 好好利用
be used by 被……使用
20.be covered with/by 用...覆盖
21.by hand 用手
22.be good for 对……有益 be bad for
be good at=do well in 擅长于
be good/friendly/kind/nice to 对… 友好
be good with…善于应对的
23.on the last Friday of each month最后一个星期五
24.make high-technology products 制造高科技产品
25.the earth’s surface 地球表面
26.many different kinds of 许多不同种类的
all kinds of 各种各样的
a kind of一种
27.fly a kite 放风筝 make a kite 做风筝
a kite festival 风筝节
28.such as 例如 for example/instance
29.according to 根据 按照
30.ask for help 请求帮助
31. a symbol of ……的象征
32. put……on…… 把……放在……上
33. good luck 好运 bad luck 倒霉
lucky-unlucky luckily-unluckily
34.at a very high heat 在高温下
35.on the sides of mountains 在山腰上
There are many trees on both sides of the road.
There are many trees on either/each side of the road.
36.traffic accident 交通事故
37. be/come from 来自
38.turn/change ……into ……把……变成……
39.in trouble 处于困境中 in danger/public/silence/need
40.rise into 上升 上涨 rise-rose-risen
区分 raise
41.paper cutting 剪纸
42.during the spring festival 在春节期间
43.sky lanterns 孔明灯
44.all over the world=around the world=in the world 全世界
45. it放在find / found 后做形式宾语的用法
I find it difficult to learn English well.
46.buy sb. sth.=buy sth for sb 给某人买某物
47. allow doing 允许做某事
allow sb to do sth 允许某人做某事
sb. be allowed to do sth.某人被允许做某事
48.want to do sth.=would like to do=feel like doing sth. 想做某事 49.learn to do sth 学会做某事
learn from 向..学习
learn… by oneself=teach oneself 自学
50.It takes + sb. +一段时间 + to do sth做某事花费某人多长时间
spend … on sth spend… in doing sth. spent-spent
pay for paid-paid
sth. cost sb. some money cost
51.try to do sth 尽力做某事 try doing sth 尝试做某事
try/do one’s best to do尽某人最大努力做某事
52.一般现在时的被动语态(见P155页)
结构:am/is/are+过去分词
一般现在时态的被动结构及用法
一、概念理解
1. 时态:在英语语言中,时态主要讨论行为动词发生的时间。
如:He often helps me with my English. 他经常帮助我学英语。(help这个动作经常发生often;故用一般现在时)英语中常用的时态有:一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时等等。
1. 语态:在英语语言中,语态主要讨论句子主语与行为动词的关系。语态有两种:主动语态和被动语态。
① 主语是动作的发出者(执行者)为主动语态。
如: The tall boy often hits his classmates (主语boy是谓语动词hit的发出者)。
② 主语是动作的接受者(承受者)为被动语态。汉语中常用“被”、“给”、“由”、“受”等词用来表示被动,而英语用:助动词be + 及物动词的过去分词构成 如: Chinese is spoken by the most people in the world(主语Chinese是谓语动词speak的接受者)。
3 语态与时态的关系:在任何一个英语句子中都同时存在语态时态,他们是分析一个英语句子的两个主要元素。
如: ① He is looking after his sister at home. (此句为现在进行时的主动语态结构)
② He is being looked after well by his parents. (此句为现在进行时的被动语态结构)
说明:我们以前所学的各种时态的结构其实都时主动语态的各种时态结构。
二、被动语态最基本的句型结构: be +及物动词过去分词
说明:①、be 有时态,人称和数的变化。
②、被动语态中的谓语动词必须是及物动词;因为被动句中的主语是动作的承受者,某些短语动词如look after, think of, take care of, work out, laugh at等,也可用于被动语态。
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