高一英语Unit15-16知识点总结

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编辑点评: 英语学习,不张嘴不动口是学不好的,同学们最大的毛病是读书不出声,害羞不敢张嘴。同学们在平时要积极锻炼自己的英语口语能力。本文是一篇高一英语第15、16两个单元的知识点,仅供大家参考。

He is now studying under the guidance of Professor

Green. 他现在正在格林教授的指导下学习。

lead (抽象名词leadership “领导”,具体名词leader “领

袖”、“领队”)可以表示“领导”、“带路”,但它总含有领

导者走在前面.而把被领导者控制在自己的权威之下,

或被领导者处于秩序井然的状态中的意思。例如:

Our guide led us through a series of caves. 我们的向导

带领着我们穿过一个接一个的洞穴。

【考例3】[NMET 2003·完形] ...when I'd have predic-

ted the score to be about 9 to 1 in my favor, it was in-

stead 7 to 9 -- and Ed was ____.

A. leading B. coming

C. waiting D. counting

[考查目标]本题考查conduct 以及近义词的用法。

[答案与解析]A leading在本句中有形容词性,意思

是“领先的”。

【考点2】continue的用法

▲构词:

①continuous adj. 连续的.持续的

②continuously adv. 不断地,连续地

▲ 搭配:

①continue doing sth / to do sth 继续做某事

②continue (with) sth 继续做某事

▲ 辨析:continue,last 都含“继续”、“延续”的意思。

continue 指“持续而无终止”,通常强调“不间断”。例

如:continue one's work 继续工作

last 指“持久”、“延续”。例如:

The rain will not last long. 这雨不会持续很久。

【考例2】[2003北京春招] They ____ to see each

other around school, had lunch together once or two,

and then both ended up from the same high school.

A. continued B. agreed

C. forced D. offered

[考查目标] 本题考查continue 的词义。

[答案与解析]A continue 的宾语多种多样,它的意思

是“继续”。

【考点7】control的用法

▲ 构词:

①controlled adj. 受约束的.克制的

②controller n. 管理员,控制器

▲ 搭配:

①in control (of) 控制

②under control 受控制

③out of control 失控,不能操纵

④have / keep control (of / over) 可以控制

⑤lose control (of) 失去(对……的)控制

⑥take controls (of) 管辖,管理,控制

【考例7】[2004重庆] Everyone was too afraid to go in

because the fire was ____, so I went in.

A. out of control B. under control

C. in control D. over control

[考查目标] 本题考查control搭配的用法和意思。

[答案与解析]A out of control的意思是“失去控制”。

16. doubt n. 怀疑vt. 怀疑

[拓展] doubtful adj. 令人生疑的

I don' t doubt that he'll come.

There is no doubt that you'll succeed.

[搭配] without (a) doubt 毫无疑问地,确实地

in doubt 感到怀疑no doubt 无疑;很可能

【考点5】doubt 的用法

▲构词:

①doubtful adj. 怀疑的,疑心的;不能确定的,可疑的

②doubtfully adv. 怀疑地,含糊地

③doubtless adj. 无疑的,确定的

adv. 无疑地.确定地

▲ 搭配:

①beyond / past (all) doubt (常作插入语)毫无疑问

②cast / throw doubt on... 对…产生怀疑,使人对…产

生怀疑

③hang in doubt 悬而未决。还不能确定

④in doubt 感到怀疑,拿不准;被怀疑,悬而未决

⑤no doubt 无疑地,很可能

⑥without (a) doubt 无疑地

⑦be / feel doubtful of / about... / that-clause怀疑

▲友情提示:doubt常表示“怀疑”,其后接名词从句时,

主句为疑问句和否定句时,从旬常用连词that, but

that。主句为旨定句从句一般用连接词whether, if

what, when 等。如主句为肯定句而从句用连词that,

则往往表示“非常怀疑、不相信”。

【考例5】(2005广东)Some researchers believe that

there is no doubt ____ a cure for AIDS will be

found.

A. which B. that C. what D. whether

[考查目标] doubt 的用法。

[答案与解析]B no doubt后为同位语从句,that作为

引导词,不充当句子成分。

2. earn vt. 赚得;挣得;赢得

I had not earned one penny with it up to the moment.

到目前为止我还没有赚到一分钱。

His victories in the wars earned him the title of "The

Great".

他百战百胜赢得了“常胜将军”的称号。

[拓展]earn one's living 谋生

earnings 赚得的钱

She earned a living by singing in a night club.

她靠在夜总会唱歌谋生。

14. prove vt. 证明,证实

How did you prove that he was the thief?

The finger prints on the knife can prove him the murdurer.

[注意] prove 还常用作系动词,意为“证明是,结果

是”。

The drug proved (to be) highly effective.

What he said proved (to be) true.

1. reeognise vt. 识别,认出;承认,认可

reeognisable adj. 可认出的;可识别的

recognition n. 认识,认出;承认

I recognized her by her red hat.

我根据她的红色帽子认出了她。

He recognized his lack of qulifacation for the post.

他承认了自已不够条件承担那个职务。

I recognise him to be cleverer than I am.

= I recxgnise that he is cleverer than I am.

我承认他比我更聪明。

【考点1】recognize的用法

▲ 构词:recognition n. 赞誉,承认,重视,公认,赏识,

识别

▲ 搭配:

①recognize sb as / to be... 承认/公认某人……

②beyond / out of recognition 完全改了模样,面目全非

③escape recognition 使人认不出

【考例1】[2002北京] One of the processes of growing

uD is being able to ____ and overcome our fears.

A. realize B. remember

C. recognize D. recover

[考查目标] 本题考查recognize的意思。

[答案与解析]C 在本句中recognize的意思是“认

清”。

13. shock n. 打击,震惊,震动vt. 使震惊,使惊愕

[拓展] shocking adj. 令人震惊的

She was white with shock.

The news of her husband's death was a terrible shock

to her.
It shocked me to see how my neighbours treated their

children.

见到邻居们这样对待孩子,我吃了一惊。

[注意] be / get shocked

Mr Smith got shocked when he touched the wire.

史密斯先生触到电线时遭到电击。

15. tear (tore,torn)vt. & vi. 撕碎

He tore the letter into pieces.

She was so angry that she tore the picture in half.

This cloth tears easily.

[搭配] tear sth. down 拆除;拆毁tear sth. up 撕碎

【考点8】worth的用法

▲构词:

①worthless adj. 无价值的,无益的

②worthwhile adj. 值得做的.值得出力的

③worthy adj. 应得某事物;值得做某事;有价值的,可

敬的,相称的

▲ 搭配:

①be worth notice / the trouble (抽象名词)值得注意/

费点事

②be (well) worth doing某事(很)值得一做

▲ 友情提示:此时worth后的动名词的主动式具有被

动的含义。

③It's (well) worth doing sth 做某事是(很)值得的

④worth it 值得花费时间/精力,值得一千,有必要

【考例8】[2005北京西城模拟]

-- How much is the T-shirt ____?

-- 65 dollars.

A. worth B. cost C. worthy D. paid

[考查目标] 本题考查worth 的基本用法。

[答案与解析]A 加worth 的后面可以接表示价格的

名词,就可以用how much来提问。

[牛刀小试1]

用所给单词的适当形式填空:

(recognize, continue, conduct, charge, control, at—

tract, worth, doubt)

1. I meant to buy the clock, but the seller ____ too

much.

2. You have cut your hair so short that I can hardly

____ you.

3. ____ by the beauty of nature, they stayed in

Hangzhou for another three days.

4. They are too weak. I ____ whether they can bear

the bad climate.

5. The plane out of ___, crashed in the valley at

last.

6. I will ask Mr. Brown to ____ our company in-

stead of my uncle.

7. Nobody knows how much the portrait is

8. We two left but the meeting still

☆词语比较☆

1. because, since, as, for, now that

它们都可以被用来引导原因状语从句,其中

(1) because 语气最强,一般指事情发生的直接原因,

回答提问,一般放在主句之后。

Because he was ill, he was late for school.

他生病了,所以迟到了。

We must stay at home because it rained.

(2) since 较弱,指双方都明确的原因或众所周知的原

因,泽为“既然”,侧重主句,从句表示显然的或已知

的理由。

Since you don't like it, I'll put it away.

既然你不喜欢,我就把它放在一边。

(3) as “由于,鉴于”,指客观事实,常与since互换使

用。

As there was no answer, I wrote again.

鉴于没回复,我又写了一封信。

(4) for 是并列连词,不说明直接原因而是对某种情

况加以推断,其引导的分句前常有逗号。

He must be ill, for he is absent today.

他…定是生病了,因为他今天没来。

(5) now that 用来说明一种新情况,然后加以推论。

Now that you are ready, we'll start at once.

既然你已经准备好了,我们马上开始。

2. continue, go on

两者都有“继续”的意思。

(1) continue to do / doing sth. 表示“不停地做某事”,

go on to do sth. 则表示“接着做另一件事情”,go on

doing sth. 表示“继续做同一件事情”,它可指中断后

的继续,也可指不中断的继续。

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