高中英语必修二unit3知识点+练习

必修2 UNIT 3

形容词 a.

1. )普通的;常见的=general Smith is a very common last name in England. 在英国史密斯是很常见的姓。

2. )一般的,平常的 =average

3.) 共同的,共有的 [(+to)] Common interests bind us together. 共同的利益使我们结合在一起。

4. )公共的,公众的=public We must all work for the common good. 我们大家必须为公共的利益而工作。

commonly adv. 通常地；一般地 =generally

have…in common (with) (和…)有共同之处(a lot/much/plenty/a little/little) \ (something/everything/anything/ nothing)

in common 共同；共有 in common with 和、、、一样

common knowledge 人所共知的事实 common sense 常识

辨析：common、 average、 ordinary 、usual

common:指全体所共有，共同的特征，强调常见与普遍；

ordinary ：指种类普通，强调平淡、平庸、普遍的意义；

average:指达到平均水平，不突出；

usual ：指经常发生或意料中的事，既可指自然现象，也可指个人的习惯或做事的习惯。

2. provide

及物动词 vt.

1. ）提供sth. [(+for)] sb. = offer

On Sundays his landlady provided dinner as well as breakfast. 星期天,他的女房东不但供给早餐,还供给晚餐。

2. ）装备,供给[(+with)]= supply

Somehow she managed to provide her children with food and clothing. 她总算设法使她的孩子有饭吃,有衣穿。

不及物动词 vi.

1. ）抚养,赡养[(+for)]

He tried to earn more money to provide for a large family. 他设法多挣钱以供养一个子女众多的家。

He has a large family to provide for. 他有一大家子人要养活。

2. ）作准备;预防[(+for/against)]

provided 连接词 conj. 以...为条件;假如

Provided (that) there is no opposition, we shall hold the meeting here. 假如无人反对,我们就在这里开会。

provide sb. with sth.=provide sth. for sb. 给人提供…

vt. &vi.

1. )计算[+(that)] He calculated the costs very carefully. 他仔细计算开支。

2. )估计;预测;推测[+(that)]

3. )计划,打算;使适合(某种目的) [+to-v] His remark was calculated to hurt her. 他的话是故意要伤她的。

calculated形容词 a. 预先计划的;可能的; 计算而得的;故意的calculation n. calculator n.计算器

calculate on\upon指望 We calculate on their cooperation. 我们指望着他们的合作。

及物动词 vt.

1. )创造;创作;设计 An artist should create beautiful things. 一个艺术家应该创造美丽的东西。

2. ）创建;创设

3. ）引起,产生 Tourism creates jobs. That would create a wrong impression.

creative adj.有创造力的；启发想像力的 creature n. 生物；创造物

5. as a result 和as a result of as a result结果…(作状语)=consequently=in consequence

*As a result, we stopped the discussion.

*He slipped and broke his leg. As a result, he had to be away from school for a few months.

as a result of由于…的结果(作状语)

*He had to be away from school for a few months as a result of the broken leg.

*As a result of the bad weather, a lot of accidents happened.

名词 n. 反义词：disadvantage

1. ）有利条件,优点,优势[C] [(+over)] He had the advantage of a good education.

2. )利益,好处[C][U] =benefit What is the advantage of using nuclear power

take (full)advantage of （充分）利用=make (full)use of

a. advantageous [,ædvən'teidʒəs] 有利的;有助的;有益的His decision is advantageous to us.

advantageously adv.

及物动词 vt.

1. ）分析 He analyzed the various factors.

2. ）分解;解析 They analyzed the ore and found iron in it.

analysis n. ：[ə'næləsis] 复数形式:analyses analytical adj.分析的

及物动词 vt.

1. ）损坏;糟蹋;搞糟 The rain spoiled our picnic.

2. ）宠坏,溺爱 They spoiled their child.

spoiled adj.被宠坏的

9. 区别in a way，in the way，on the/one’s way，by the way