高中英语必修二第三单元知识点，人教版高中英语必修二第三单元笔记
高中英语必修二第三单元知识点，人教版高中英语必修二第三单元笔记class——classify 使分类 pure——purify 使洁净simple——simplify 使简化 beautiful——beautify 美化1. simplification (n)简单事物 simply （adv）仅仅Simplicity （n）简单质朴1. -ify动词后缀，表示"使得、变得"
B2U3
一、重点单词及词组
1. simplify （vt）简化，使简明
Try to simplify your explanation for us.
1. simplification (n)简单事物 simply （adv）仅仅
Simplicity （n）简单质朴
1. -ify动词后缀，表示"使得、变得"
simple——simplify 使简化 beautiful——beautify 美化
class——classify 使分类 pure——purify 使洁净
1. solve（vt）解决；解答
We need to get to the root of the problem before we can solve it.
1. 常见搭配:solve a problem\puzzle\crime\mystery
1. 辨析solve与settle
Solve指解决难题、迷、谜题，后接problem、mystery、puzzle、difficulties
Settle指解决事物的争端，后接question、affair、argument、quarrel、matter
1. reality（n）现实，实际情况，见到的实物
Any idea of escaping from reality is foolish.
1. 常见搭配：in reality实际上、bring…back to reality使…面对现实
1. "事实上"in reality/in fact/in actual fact/in truth/as a matter of fact
1. go by 时光流逝；经过；失去机会
Several years went by before they met again
When you go by the supermarket buy me a packet of salt.
I wound not let the opportunity go by.
go ahead继续，发生，进行，先走
go against反抗；违反；与…不符
go through经历
go over反复研究，复习
go in for 喜欢，，从事，爱好
1. as a result "因此，结果"单独使用，不接宾语。作状语，起承上启下的作用。
He broke his leg ，As a result he had to be in bed for three mouths.
as a result of "由于……" 后接名词或代词作宾语，句中常引导原因状语从句
He cannot take part in the sports meeting as a result of the serious injuries in a accident.
1. totally完全的
I like learning a totally new language.
In total 总共 a total of 总数达...
1. so…that…"如此，以至于"引导结果状语从句
so adj/adv that
so adj a 可数名词单数 that=such a adj 可数名词单数 that
so few/many 可数名词复数 that
so much/little 不可数名词 that（名词为可数名词复数或不可数名词时只能用such，但有many、little、much修饰时用so不用such）
8、application n 应用；申请；请求
make an application for申请….
I made an application to the club for member ship.
an application form申情表
I filled in the application form in less than two minutes and handed it in.
9、explore v 勘察，探讨；研究
Can you explore the market possibility for us？
10、anyhow adv.
无论如何 Anyhow I disagree with him.
而且 I do not want to go out and anyhow it is raining.
注：Somehow以某种方式，不知为什么
11、goal n 目标 目的
搭配set a goal 设定目标： set one's goal achieve/realize/attain/reach a goal 实现目标
进球得分，球门。
搭配 score a goal 得分 keep goal 守门
12、of high quality 高质量的 eg. The computer is of high quality.
No wonder they charge you 8000 yuan for it.
注："of 形容词 抽象名词" 可作定语，还常用作表语，相当于该名词的形容词。
13、come true 实现
With the help of my teacher my dream has come true
注：①come true 为不及物动词短语，不可以用于被动语态
②become a reality 可表示"实现"
③realize vt. 接宾语或用于被动语态
14、give away 捐赠；分发；暴露
I am your old customer would you give away some books to me?
The mayor gave away the prizes at the school sports day
The man is not reliable so he might give away your secret.
15、signal v./n.
①v. 发信号；示意 signal to sb 向某人发出信号 signal （to sb ）to do 发出做….的信号
②n. 信号、暗号 He made a signal with his arm for a left tum.
16、personally adv.
①就个人而言 Personally I am tired of watching TV and I prefer to go out for a walk.
②本人 The manager solved the difficult problem personally.
17、in a way 在某种程度上 The work is well done in a way.
注：in the way/in one's way 挡道
In this/that way 以这种/那种方式
In any way 在任何方面
By the way 顺便问一下
By way of 经由
on the way to 去….的途中
in no way 决不
18、arise v. ① 出现 ② 经由
Several new industries arose in our town.
His failure arise from his laziness.
注：arise 作"出现、产生"讲时，多以抽象名词做主语
19、 make up
①创作：Huang Jiaju made up a song Glorious Days in memory of Nelson Mandela.
②组成：Eleven players make up a football team.
③编造：I think they're making up the whole thing.
④化妆：She spent two hours making herself up before the party.
20、 after all
①终究：I'm so sorry and I can't go with you after all.
②毕竟:It's not surprising that the boy has got a stomachache. After all he has eaten too much.
注：after all 毕竟；终究。
At all 完全，根本（常用于否定与疑问句中）
Above all 首先，强调最重要的。
In all "总计，总共"相当于 in total
21、deal with
①对待 Deal with a man as he deals with you
②与…..交易 They've dealt with this company for 20 years
③涉及 This bock deals with how to get along well with others
注：deal with vi. 用how 提问：How to deal with...?
do with vt. 用what提问:：What to do with...?
22、watch over ①看管： It's her duty to watch over these old man.
②看守：They were watched over by three policemen.
注：watch out 当心
beep a watch on 监视
under the close watch 在严密监视下
be on the watch 小心提防
二、重点句型
1、 Although I was young I could simplify difficult sums
注：although 引导的让步状语从句
2、I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by ….
注：It took 时间段 before 从句 过了多久才…
拓展 It will be 时间段 before 从句（现在时）要过多久才….
It was be 时间段 before 从句（过去时）过了多久才….
3、As time went by I was made smaller. as 引导时间状语从句 意为"随着"
4、By the time I was sixteen my dream had come true. by the time 引导时间状从 主句多用完成时
5、After all with the help of my electronic brain which never forgets anything using my intelligence is what I'm all about.
which 引导定语从句，修饰 my electronic brain
what 引导表语从句，动名词 using my intelligence 作主语，谓语动词用单数。
