高中英语第五单元知识点必修三

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至于消费时能想到买几本什么书，似乎是爱知识，但那是一种很坏的想法，被它麻醉，结果是很庸俗的认为自己从庸俗中解脱出来。下面小编给大家分享一些英语第五单元知识点必修三，希望能够帮助大家，欢迎阅读!

英语第五单元知识点必修三1

重点单词短语用法

1.rather

than

含义：①与其说...不如说...②而不是

用法：连接名词、代词、副词、动词、介词短语、句子

例句：

① I think I'll have a cold drink rather than coffee.

② He rather than you is going to visit the factory.

③ The color seems green rather than blue.

拓展：①would do…rather than do …宁愿…而不愿…

I would attend the meeting rather than type the documents

② rather than:表客观事实，其后动词形式与主句一致

Other than 除…之外常用于否定句中

He has been playing cards rather than getting on with work.

Yon can't go there other than by swimming across the river.

2.chat

聊天;闲聊vi/n

用法：

①vi.: chat-chatted-chatting

②n.:不可数名词 have a long chat with…

例句：

①We should help the children who are addicted to chatting online

②QQ where you can chat with your friends ,makes communication easier.

3.surround

包围、围绕

用法：常与介词“by”连用be surrounded by/with

例句：

①The people were surrounded by the flood.

②I want to surround the building with trees.

拓展：surrounding周围的，只能用于名词前作定语

4.measure

含义：

①v.:测量、衡量、判断

②n.计量制、计量单位、措施

用法：

①v.当measure作不及物动词时意为“有…长(宽、高等)”用于量尺寸、面积与表示数量的词或短语连用，其主语是表示物的名词或代词。

②n.:不可数名词

take measures/steps to do sth.

采取措施作…

例句：

①Our classroom measure seven meters wide.

②It's hard to measure the importance of good manners.

③An hour is a measure of time.

拓展: measurement n.尺寸、测量 beyond measure 非常、及其 in some measure 在某种程度上

take one's measure 给某人量尺寸

5.settle

down

定居、平静下来、专心于

例句：Because of the Three Gorges Project, many people left their hometown andsettled down in shanghai

拓展：settle down to doing sth.

开始认真对待某事

settle on sth.决定做某事

settle for sth.勉强认可某事

6.manage

to do sth.设法做成某事

例句：The soldiers managed to save the children from mudslide(塌方).

辨析：

① manage to do sth.侧重设法做成某事、相当于succeeded in doing sth.

He managed to organize a live concert.

He succeeded in organize a live concert.

②try to do sth.侧重尽力做某事但不一定成功

I try to persuade him to give up smoking but failed.

7.catch

sight of

看见、瞥见(强调突然看到)

用法：侧重表达看的结果，相当于see

例句: Wen I was walking in the street, I caught sight of my boss

拓展：at first sight 乍一见，见到第一眼。 out of sight 看不见 lose sight of 看不见，忽略

8.have

a gift for 有…天赋

例句：

She has a gift for learning English.

拓展：“gift”的三种用法

① 表天赋、天资、才能

He is a man of many gift

② 指礼物

This car was given to me as a birthday gift

③ “gifted”作形容词表有天赋的。be gifted at/in

My sister is gifted at drawing

9.border

n./v.

含义：①n.边界、国界、边沿

②v.与…接壤、接近

用法：

① on the border of 在…的边缘

② border on 接近、近乎于

例句：

① We camped on the border of a lake

② She felt an anxiety bordering on hysteria(癔病，歇斯底里，不正常的兴奋)

拓展：border边境居民 borderline边界线 borderland边疆

10.speed

用法：①作不及物动词时表：速进、疾行

②作及物动词时表：促进、使加速 speed up

③作名词表：速度、速率 eg：

① The ambulance sped to the hospital.

② China is speeding the construction pace in order to catch up with thedeveloped countries.

③ at a speed of sixty miles an hour

11.impressed

使印象深刻、使铭记

用法：

①be impressed by/with

②impress on sb.sth.

③impress sth.on/upon sb./one's mind/memory eg：

① The girl impressed me most favorably

② My father impressed on me the value of hard work

③ What he said and did was really impressed on me/my memory

12.rise-rose-risen

含义：

①上升

②站起来、起床 相当于：

stand up 和 get up

例句：

①The teacher rose and left the office.

②We should form a good habit of rising early in the mooning

辨析：rise 与raise

① rise vi.作：“上升”讲时指继续上升，常用于指自然景观、物价、温度、河水、人的职务等

The sun has not yet risen

② raise vt.意为“举起”、提出、饲养、种植、作“举起”讲时往往有使物体到达应有的高度之意

Let's raise glasses to the

friendship.

13.mixture

n.混合物、混合状态

例句：

The talk was conducted in a mixture of English, Russian and French.

拓展: ① mix vt./vi 混合，调配

If you mix blue and yellow.You will get green.

② be /get mixed up 弄糊涂了，杂乱无章

be /get mixed up in/with 卷入、牵涉进去

Mix up 混合、混淆

14.confirm

含义：① vt.证实、证明、批准

② 使感觉更强烈、确认

例句：

① The new minister will be confirmed by the Queen.

② The latest developments confirmed me in my belief.

拓展：confirmation n.证实、确认书

15.distance

含义：① n.距离、远方

② 指时间的久远

例句：

① We can see the mountain from the distance。

② After this distance of time, I can't recognize him at the time.

拓展：distant 遥远的 in the distance 在远方 at/from a distance 从远处，隔一段距离。

16.dreamed

about/of (doing)sth.梦想、梦见、做梦、想象

例句：

① I never dreamed of seeing snow falling in September in Xinjiang.

② He got the first place this time ,but he never dreamed of /about it.

英语第五单元知识点必修三2

重点句型

It is so wet there that the trees are extremely tall.

本句为so…that引导的结果状语从句

Beijing is so beautiful that it attracts many visitors from abroad everyyear.

The trees are extremely tall, Some measuring over 90 meters.

Some measuring over 90meters为独立主格结构，在句子中作状语。独立主格结构主要表示谓语动词发生的时间、原因、条件或伴随情况等。相当于一个状语从句或并列句。独立主格结构有下面几种形式：

①名词(代词)+动词ing形式

We shall play the match tomorrow ,weather permitting

②名词(代词)+过去分词

The job finished ,we went home.

③名词(代词)+不定式

So many people to help him,he is sure to succeed.

④名词(代词)+介词短语

A girl came in,some books in hand.

⑤名词(代词)+形容词或副词

He sat in the front vow, his mouth half open.

⑥There being +名词(代词)

There being nothing else to do ,we went home.

⑦ It being +名词(代词)

It being Christmas, the government offices were closed.

At school ,they had learned that most Canadians live within a few hundredkilometers of the USA border.

过去完成时态：had learned 但由于从句表达的是客观事实所以从句使用一般现在时。

学好英语的方法和技巧

第一、明确自己的学习动机

很多人说学英语不就是为了应试考试吗?实则不然，英语是一门语言，不论是考试还是交流当中也能用到，而当你在学英语的时候一定要明确自己为什么要学英语，学英语的动机是什么，只有明确自己的动机之后，你才会关注一切和英语有关的信息，这样才能保持学习激情和学习动力。

第二、保持良好的英文阅读习惯

像英文经典名著、报纸、电子邮件以及社交媒体等等，保持一定的阅读习惯，可以给你带来很多有趣的新词汇，即便你已经在有一定的英语基础下面，也可以帮助快速提高你的阅读反应能力，再者新的学习新的词汇的时候回将你脑海中的其他词汇重新记忆，，另一方面阅读对词语构建表达能力也是非常有帮助的，因为在阅读的过程中，词句是本身带有英语思维方式，存在潜在的熏陶，所以英语阅读是非常重要的，且一定要保持良好的阅读习惯。

第三、订阅有去的在线阅读频道

像youtube或者播客频道，涵盖政治话题、生活、教育等话题内容，你可以在休闲时刻或者上班路上收听，在刚开始的时候你可能会觉口音发音困难，但是只要坚持下去，你很快就会发现你所听到的以及你能理解的都是纯正的以英语为母语国家人士的词汇，对于的发音以及听力是非常有帮助的。

第四、不断的使用新词汇以达到巩固的作用

要说这个技巧是非常大众化的一个技巧，因为在英语学习的过程中，大家都喜欢一些新鲜事物，不太喜欢按部就班的学习方式，因此在学习的过程当中可以多多的使用新单词进行词句构建，让学习的过程保持新鲜感，同时也能在词句构建的过程中塑造英语思维方式。

第五、保持解决问题的能力

在学英语的过程当中难免会碰到很多问题，而这些问题如果能够得到及时解决，那么对于养成解决问题的能力是非常有帮助的，在日后出现学习瓶颈的时候自己能够轻松的找到突破的方法，但如果遇到问题不予与积极解决，问题越堆越多对自身的学习自信心以及学习技巧的验证也是会起到很大的一个负面的作用.