2021年中考英语复习之九年级全册Unit 1 Section A 知识梳理

Unit 1《HOW CAN WE BECOME GOOD LEARNERS?》Section A

一、常用短语

二、考点精练

▶考点一 ask的用法 

ask sb. for help表示“向某人求助”。

【用法必备】

【小试牛刀】

1. Teachers ask us ________ alone at night because it’s not safe.

1. not go out
2. not to go out
3. don’t go out
4. go out

2. 正在下雨，爸爸让我带雨衣。(补全句子)

It is raining. My father asks me _________________ a raincoat.

3. 妈妈不让我买这件裙子，因为它太贵了。

My mother asked me ________________ the dress because it was too expensive.

1. B
2. To take
3. not to buy

▶考点二 What about...? 句型

What about...? = How about...?  译为“...怎么样？...好吗？”。

其中about为介词，后接名词、代词或动词v.-ing。

1)  向对方提出建议或请求。

➩ What about visiting the East Lake?  去游览东湖怎么样？

2)  询问信息。

➩ I like reading the novel. What about you?  我喜欢与阅读这本小说。你呢？

【回答】

(1). 同意对方的建议时，一般用：

◆ Good idea. / That is a good idea. 好主意    

◆ OK. / All right. / Great 好 / 行 / 太好了

◆ Yes, please.  /  I’d love to 是的 / 我愿意    

◆ I agree with you 我同意你的看法

◆ No problem 没问题                   

◆ Sure / Of course / Certainly 当然可以

◆ Yes, I think so. 对，我也这样想

(2). 表示委婉谢绝时，一般用：

◆ I don’t think so 我认为不是这样 

◆ Sorry,  I can’t 对不起，我不能

◆ I’d love to, but... 我愿意但是...    

◆ I’m afraid... 恐怕...

【用法必备】初中常见的提建议的句型：

【小试牛刀】

1. What about ____________ (practice) swimming this summer vacation?
2. —What about going to Shanghai Disneyland next month?

  —____________! I love it.

1. Certainly not
2. Come on
3. Sounds great
4. I hope so.

3. —How about going to the movies tonight?

  —______________. I have promised to go shopping with Jenny.

1. OK
2. I’m afraid not.
3. No problem
4. Good idea

4. Practicing
5. C
6. B

▶考点三 辨析aloud, loud与loudly

➩ Reading aloud is different from reading loudly.  朗读课文与大声朗读课文是有区别的。

➩ Facts speak louder than words.  事实胜于雄辩。

▶考点四 辨析a little/little/a few/few

a little在句中意为“有点，稍微”修饰形容词nervous；除此还可以修饰副词、动词或副词和形容词的比较级。

➩ a little thin 有点瘦

➩ a little slowly  有点慢

➩ Tom is a little heavier than me.  汤姆比我重一点。

➩ Please turn down the radio a little.  请把收音机声音调小一点。

【用法必备】

注意：句中有only, just, still, quite时，表示肯定意义，用a few或a little。

➩ There is only a little soup left.  只剩下一点儿汤了。

➩ We took quite a few pictures there.  我们在那儿拍了不少照片。

➩ He was very sad because he had few friends and little money.  他很伤心因为他既没有朋友又没有钱。

【小试牛刀】

1. My father is ___________ tired. He needs to have a break.

1. a few B. few  C. a little D. little

2. 冰箱里还有几个苹果但没有牛奶了。

There are ___________ apples but there is ___________ milk in the fridge.

1. D

2. a few ; little

▶考点五 It + be + adj. + to do sth.(it作形式主语)

1). 此处是“It + be + adj. (for sb.) + to do sth.”句式，译为“(对某人来说)做某事是...的”。

其中it是形式主语，真正的主语是后面的动词不定式短语to understand spoken English。

【用法必备】it作形式主语时常用的两种句式结构：

1). It’s + adj. + for sb. + to do sth.

若形容词描述事物的特征、品质，如：easy ,difficult, hard ,important, interesting, dangerous, useful,impossible等，要用介词for

2). It’s + adj. + of sb. + to do sth.

若形容词表示人的性格、品质与特点，如：kind ,nice, friendly, cute, honest, careless, polite等，要用介词of

注：短语pay attention to译为“对...注意”，其后若跟动词，要用v.-ing形式，因为此处的to是介词。

➩ It’s easy for me to learn math.  对我而言学习数学是很简单的。

➩ It’s very kind of you to help me with my homework.  你能帮我做作业真的是太好了。

2). speak → spoke → spoken 说

注：部分动词的过去分词也可做该词的形容词

spoken (adj.) 口语的；口头的，可直接修饰名词。

同样用法有： broken (坏掉的) , written (写作的)

speaking (adj.) 讲话的；说（某种语言）的，常与某种表示语言的词一起组成一个形容词。

➩ I am not good at spoken English.  我不擅长英语口语。

➩ Australia is an English-speaking country.  澳大利亚是一个说英语的国家。

【小试牛刀】

1. If I don't study hard, it’s impossible for me __________ the exam.

1. pass
2. to pass
3. passing
4. passed

2. It’s interesting ________ us to play games in the park, but I think it’s impolite ________ us to make so much noise.
3. He must pay great attention to ___________ to your teacher in class.

1. listen
2. listened
3. listening
4. listens

1. B

2. for ; of

3. C

【用法必备】辨析speak/talk/say/tell

扩展：

spoken English 英语口语  written English 书面英语

speaking skills 口语技巧  an English-speaking country 一个说英语的国家

【小试牛刀】

         巩固训练：适当形式填空

1. Reading aloud is good for your _____________ (speak) English.

2. He wants to improve his _______ English by ________ English with native ________. (speak)

1 . spoken 

2. spoken; speaking; speaker

         选用 say, speak, talk, tell的适当形式填空。

1. He __________ he is busy．
2. “What language do you _________? ″ ″I ___________ Chinese．″
3. The teacher is ____________ loudly to the students．
4. She is ___________ with her classmates．
5. Please ____________ me what I should do now．

1.says

2.speak/speak

3.speaking  talking  4.talking

5.tell

3). too + adj./adv. + to do sth. 译为“太...而不能...”，可以与enough to do结构及so …that...结构转换。

观察例句：My brother is too young to go to school alone.

→ My brother is so young that he can’t go to school alone.

→ My brother isn’t old enough to go to school alone.

将too…to 转换为enough to 结构时要注意enough 前的形容词或副词必须是 too 后面形容词或副词的反义词，enough to do结构必须用否定式。

 将too …to结构转换为so …that结构时要注意：so后接形容词或副词，that后接否定句子。

【用法必备】辨析so that和so...that...

注：so that引导目的状语从句，相当于in order that...

从句中的谓语动词常和can, may, should等情态动词及be able to连用。

➩ He got up very early so that he could catch the train.  他起的很早以便能赶上火车。

【小试牛刀】

1. 这条河里的水太脏不能游泳。  

The water in the river is too dirty to swim in.(同义句转换)

The water in the river is ________ dirty ________we ________ swim in it.

The water in the river is ________ ________ enough ________ ________ in.

2. 这张桌子太重我搬不动。

The table is _______ ________ ________ I can’t carry it.

The table is ________ ________ for me ________ ________.

The table ________ ________ ________ for me ________ ________.

3. The camera is _________ expensive __________ I can’t afford it.

1. so;that      B.such; that      C.so;as     D. too; to

4. You’d better take the map with you ____________ you won’t get lost.

1. as long as     B.as soon as      C.now that      D.so that

5. 他跑得太快，以至于我们都追不上他。

He ran ________ ________ __________ we couldn’t keep up with him.

1.   so that can’t;  not clean to swim   
2.   so heavy that; too heavy to carry; not light enough to carry    
3.   A   
4.   D   
5.   so fast that

▶考点六 finish的用法

finish为及物动词，意为“完成”。后接名词、代词、v.-ing作宾语。常用搭配为finish doing sth. 做完某事。

➩ I finished my homework half an hour ago.  我半小时前完成了家庭作业。

➩ I finished cleaning the living room.  我打扫完客厅了。

【用法必备】常跟v.-ing形式作宾语的动词及短语

【小试牛刀】

1. Dave is a good boy and he always enjoys __________ his homework.

1. do
2. to do
3. done
4. doing

2. 保罗总是提前完成作业。

Paul always _______________ ahead of time.

3. 根据所给词的适当形式填空

①We often practice _____________ (play) basketball after school.

②This term I enjoy ______________ (watch) English movies.

1. D
2. finishes his homework
3. Playing watching

▶考点七 try的用法

【用法必备】与try有关的词组

➩ We must try our best to do it well.  我们必须拼尽全力去做好。

➩ Try doing the opposite and see what happens.  尝试做相反的事，看看会发生什么。

【小试牛刀】

1. 让我试一试吧。

  Let me ________________.

2. 为了保持健康，我必须尽我最大的努力吃很多的水果和蔬菜。

  To keep healthy, I must ____________ to eat a lot of fruit and vegetables.

1. have a try
2. try /do my best