人教版英语必修五第三单元知识点

Unit3知识点（14个）

1． expect (sb.) to do sth. 希望 (某人 )做某事I expect to be back within a week.

hope to do something 希望做某事

2． overcome one ‘ s shortcomings克服缺点 overcome enemy 压倒 , 制服

be overcome with/by sth ... 不堪(通常指感情，常用被动语态）

She was overcome by fear. 她吓得要命

3.First impressions. 第一印象impressions: n. [C] 印象 ;感想

I had a very good impression of him. 我对他的印象很好 .

First impressions are half the battle. [ 谚]最初的印象最深刻 ; 先入为主。

impress

1)v. 使(某人 )印象深刻

He impressed me unfavorably. 我对他印象不好

注意 :使（某人）印象深刻，常用这个句型

be impressed by/at/with sth 对⋯留下深刻印象，惊叹

通常用于被动语态 ,不用于进行时 ,常用于下列结构 :

The teachers were most impressed by your performance in the exam.

2)v.使(某人 )铭记

impress sth on sb /impress sb with sth

3） impressive给人深刻印象的,感人的

an impressive scene 感人的场面

an impressive ceremony给人深刻印象的典礼

4. take up

Do you intend to take up his offer of a job?接受

This table takes up too much room. 占用 (时间或空间 )

When does the new manager take up his job?开始从事

由 take 组成的短语： take 后面接

office 就职

apart 拆开

in吸收，留宿

it easy 别着急

back 收回

down 取下 ,记下

notes 作笔记

away 拿走

aim 瞄准

out 拿

notice of 注意

it for granted 想当然的认为

hold of 抓住

steps to do sth采取措施做某

事 sb as.., 把某人当作

advantage of⋯利用 a deep

breath深呼吸

5 ．remind sb.of/about sth.使某人想起某事

The film reminded him of his school life.这部影片使他回想起学生时的生活。

1） remind sb. to do sth提醒某人做某事

Please remind him to meet at the school gate on the outing day.

请提醒他秋游那天在校门口集中。

6． constant adj. 经常的，不变的，忠贞的

.I am Jay’ s constant fan and supporter我是.周杰伦忠实的粉丝和支持者。

(1)constantly adv. 经常地，反复地

The old man’ hands shook constantly. 老人的手不停的颤抖 .

Fashion is constantly changing. 时尚总是日新月异。

7． as a result (of)因此

result from起因于⋯⋯

result in 导致某事 ,造成某事 (=lead to)

8． suffer from: 患有 (疾病等 ); 为⋯⋯所苦 , 因⋯⋯而吃苦头。

She suffers from headache. 她患头痛病。suffer from the war / the flood 遭受战争 ,洪水之苦 /患头病

suffer (from) cold and hunger 遭受寒冷和饥饿suffering n. 痛苦 ,苦恼 ;劳苦 ,困难

9． keep doing sth.继续做某事

keep away from 不接近 ;避开

keep back 留在后面 ,不上前 ;隐瞒

keep off 不接近 ,挡住 keep out (of)

使在外

keep up 跟上 ;赶上 ;保持

keep up with 跟上 ;不落人之后

10.previous (adj)

1) 在前的 ,早先的

a previous engagement

a previous experience

2)过急的 ,太快的

You are previous in making the decision. 11．transport n.运送 /输；交通工具v.运送/输

transport from ⋯ to ⋯从⋯输送到⋯

11．surrounding

(1)adj. 周围的，附近的

He lives in the surrounding area of our school.

(2)pl. 环境（自然环境）

environment 可指自然环境，也可指精神环境。The boy grew up in beautiful surroundings

but not in a happy home environment.

这个男孩在美丽的环境中长大，但缺少一个幸福的家庭环境。

12．辨析 : beat, hit 与 strike

beat 指连续地打;hit 侧重指“击中”,有时也指“打一下”;strike 常指“猛地一击”。“敲锣”要用strike;“打鼓”要用beat;“敲门”要用knock; “钟敲几点”要用strike; 比喻意思的“打击”要用give (deal) a blow to sb.

13。lack n 缺乏 ,不足 ,没有(a) lack of She showed a lack of humour.

for lack of 因缺乏⋯

lack 动词

lacking adj. 缺少的；不足的

be lacking in ... 在⋯⋯不足

14．有关 time 的短语（看看）

（in on time: very quickly立刻;马上all the time 一直 , 始终

at a time 依次 , 逐一 , 每次 take one’ s time 不要急，慢慢来 at all times 无论何时 ,一直 at one time

从前；一度

at times有时

behind the times过时的,落伍的for the time being暂且,眼下

from time to time不时,偶尔,间或On time按时

once upon a time从前

at the same time同时）