人教版九年级英语Unit5知识点总结

Unit5 Section A 1a-2d 知识提纲

一、词形转换

1.environment n. 环境→adj. environmental 自然环境的，有关环境的

2.leaf n. 叶，叶子→复数（pl.）leaves

3 wide adj. 宽的，宽阔的→adv. widely 广泛地，普遍地

二、短语

1. be known for 以……闻名，= be famous for

2.be made of 由……制成

3. be made from 由……制成

4. be made in + 地点产于某地

5. all over the world 全世界

6. by hand 手工地

7. be good for 对……有益

8. on the side of the mountains 在山边上

三、词法和句法

1.be made of“由…制成”主语为制成品of 后接原材料，制成品能看见原材料。

be made from“由…制成”主语为制成品from后接原材料，成品看不见原材料。

be made in + 地点某物产于某地

The desk wood . 桌子是由木头做的。

Paper wood . 纸是由木材做的。

The kind of watch Shanghai .这种手表产于上海。

2.as far as I know 据我所知

据我所知，李先生已经去美国了。

I know ，Mr. Li has gone to America.

3. both …and ………和……都……，不但……而且……连接主语时，

动词为复数。

not only …but also…不但……而且……连接主语时，动词就近原则。

either …or…或者……或者……连接主语时，动词就近原则。

neither…nor…既不……也不……连接主语时，动词就近原则。

Tom Jack know my address . They often drop by my home .

A.Not , but

B. Both , and

C. Either , or

D. Not only , but also

4. It seems that ………似乎……

seem + adj. / seem to do sth

It seems that he is going to leave here . 似乎他要离开这里。

= He seems to leave here .

Unit5 Section A 3a-4c 知识提纲（P35-36）

一、词形转换

1. produce v. 生产，制造→n.product 产品

2. France n. 法国→adj. French法国的

3.Germany n. 德国→adj.German 德国的

二、词法和句法

1. search for 搜寻，寻找相当于look for

2.no matter 不论，无论后接特殊疑问词how / when / where /which/who /what

= 特殊疑问词+ ever 表示“无论怎样/ 何时/哪里/哪个/谁/什么”

引导让步状语从句。

No matter what he does , I believe him . = he does , I believe him .

3. hardly adv. 几乎不表示否定含义

I can hardly hear you , ?

4. avoid v. 避免，回避avoid doing sth . 避免做某事

You should avoid such a mistake . (make)

5. be good for 对……有益be good at 擅长be good with sb. 与……和睦相处

be good to 对……好

6. everyday adj. 每天的，日常的

every day 每日，每天相当于频率副词，做时间状语。

He reads everyday English every day . 他每天都读日常英语。

7. continue v. 继续，连续

continue to do sth . 继续/ 接着做另一件事情

continue doing sth . 继续做原来的事情

After he finished reading a novel , he continued to play games with his friends .

他读完小说后跟朋友们继续玩游戏。

8.find (found , found ) v. 发现，发觉

find it + adj. + to do sth .

I find it very difficult to learn English well . 我觉得学好英语很难。

find it + adj. + that-clause 是一个复合句，it是形式宾语，that从句是真宾语。

I find it relaxing that I can lie on the beach .

我发现我能躺在海滩上很令人放松。

find sb. doing sth . 发现某人正在做某事

I found some boys swimming in the river .

我发现一些男孩正在河里游泳。

Unit5 Section B1a-2b 知识提纲

一、词形转换

1. international adj. 国际的→ n. internation 国际

2. celebrate v. 庆祝→n. celebration 庆典，庆祝活动

3.live v.生活→ adj. lively 生气勃勃的

4. history n. 历史→ adj. historical 历史的

4. complete adj. 完整的，完全的→pletely完全地，完整地

二、短语

1. find out 弄清楚，查明

2. go on vacation (to)去度假

3.turn into 变成

4.according to 根据，按照

5.in trouble 在困境中

6.be covered with 被……覆盖

三、词法和句法

1. Have / has been around 这是习语，意思是“已经存在”

Poetry has been around for centuries . 诗歌已经存在几个世纪了。

2.allow v. 允许，准许

allow doing sth 允许做某事

allow sb. to do sth 允许某人做某事

be allowed to do sth . 被允许做某事

It’s not allowed to smoke here . 这儿不允许吸烟。

3. use v. 使用use sth. to do sth. 用某物做某事。

be used to do sth. 被用来做某事

be / get used to + n. / pron. / doing sth . 习惯于做某事

be used for doing sth . 用来做某事=be used to do sth .

4.

It took me about half an hour to get to the airport .

I spent two yuan buying / on the pen .

The pen cost me two yuan .

Grammar（语法）被动语态

一、语态概述

英语中有两种语态：主动语态和被动语态。

英语的语态是通过动词形式的变化表现出来的。

主动语态表示主语是动作的执行者。

例如：Many people speak English. 主语people是动词speak的发出者。

被动语态表示主语是动作的承受者。

例如：English is spoken by many people. 主语English是动词speak的承受者。

二、被动语态的构成