七年级下册Units10-12 知识点总结 2024年九年级中考人教版英语一轮复习

七年级下册Unit 10--12知识点总结

词汇：

1. feed  v. 喂养；饲养

(1)       feed sb. sth. / feed sb. with sth.     用……喂养……

(2)       feed sth. to sb.    把……喂给……

(3)       feed on...  以……为食

练一练：

1) Pandas  feed   on   bamboo.

2) Please feed my dog a piece of bread.

3) Farmers feed wheat to chickens.

4) The mother always feeds her child with milk.

2. worry  v. & n. 担心；担忧

worried  adj.  烦恼的；焦虑的

be worried about = worry about

Eg: Don’t worry about me.

  =Don’t be worried about me.

  You need to do something to get rid of your worries.

3.excited adj. 感到激动的（作表语时，主语通常是人；作定语时，常用来修饰人）

 exciting adj. 令人激动的（作表语时，主语通常是物；作定语时，常用来修饰物）

练一练：

1) They waited and waited for something exciting to happen.

2) The children were excited about winning the football match.

类似用法的词：interesting/interested, surprising/surprised, boring/bored, scaring/scared, shocking/shocked, frightening/frightened, relaxing/relaxed, tiring/tired ...

4. surprise   n. 惊奇；惊讶    v. 使吃惊

(1)       get a surprise  吃惊

(2)       in surprise  惊讶地

(3)       to one’s surprise  令某人感到惊奇的是

练一练：根据句意选用surprise, surprised或surprising填空。

1) The bad news didn’t surprise him.

2) To my surprise , they gave me the work.

3) We were _surprised__ to know that she was English.

4) It’s surprising_ that our team lost the basketball game.

5) We were _surprised at the surprising news.

5. anything  pron. 任何东西，任何事物

(1)       常用于否定句和疑问句中，也可用于肯定句中，表示“任何东西”。

Eg: Is there anything you want to buy?

       You can take anything you like.

(2)       anything, something, everything, anyone, someone等复合不定代词的修饰成分都置于其后

Eg: She told me something interesting.

   I need something to eat.

 

短语：

1. shout at sb. 多指因为生气、愤怒等而非善意地对某人吼叫。

shout to sb. 多指距离远，为了让对方听到而不得不大声叫喊，不含生气、愤怒等感情因素。

Eg: The young mother shouted at her little child.

   My brother was on the other side of the street, so I shouted to him.

2. cut相关短语归纳：

  cut up  切碎           cut off 切断

  cut in  插嘴            cut down  砍

  练一练：

1)  To protect the forests, we should stop people from _____________ trees.

1. cutting up      B. cutting down       C. cutting in       D. cutting off

2)  It’s not polite to __________  when people are talking.

A. cut up      B. cut down       C. cut in       D. cut off

3. put相关短语归纳：

put up 搭起，张贴            put down 放下；写下

put off 推迟；拖延            put on 增加（体重）；穿上；表演

put out 熄灭                 put away 收起来

练一练：

1)Because of the rain, they had to _______ the sports meet .

    A. put off         B. put up     C. put away        D. put down

2) There is going to be a concert in our school. So some students_______ the posters on the notice board.                                  

A. put on     B. put off       C. put down     D. put up

4. wake up 意为“把......弄醒”，是动副词短语，当宾语是名词时，既可放在短语中间，也

可放在短语的后面；但当宾语是代词时，则只能放在短语中间。

Eg: The noise woke up the baby. =The noise woke the baby up.

   Don’t wake her up.

5. would like (sb.) to do sth.  想要（某人）做某事

Eg: I’d like some orange juice and bread for breakfast.

     We would like you to write about what you see.

6. the number of “……的数量”，其后接可数名词复数；作主语时，谓语动词用单数。

  a number of “许多；大量”，相当于many，用来修饰可数名词复数；作主语时，谓语动词用复数。

练一练：

1) The number of endangered animals ________ more and more, so we must take measures to protect them.

     A. am getting     B. get　　   C. gets    D. are getting

2) There  are  (be) a number of people attending the meeting. The number of them is (be) three hundred.

 

语法：

1. 一般过去时

(1)       含义： 表示过去某个时间或某一段时间发生的动作或存在的状态，常和表示过去的时间状语连用，如：yesterday, last weekend, two days ago等。

(2)       构成

类型	句式	构成	例句
be	肯定式	主语+was/were+其他.	They were at home yesterday.
	否定式	主语+was/were not+其他.	They were not at home yesterday.
	一般疑问句式及答语	Was/Were+主语+其他?	---Were they at home yesterday? ---Yes, they were./ No, they weren’t.
		简略回答： Yes, 主语+was/were. No, 主语+wasn’t/weren’t.
	特殊疑问句式	特殊疑问词+was/were+主语+其他?	How was your vacation?
		特殊疑问词（主语）+ was/were +其他?	Which was your favorite novel?
实义动词	肯定式	主语+动词的过去式+其他.	He played the guitar last weekend.
	否定式	主语+did not+动词原形+其他.	He didn’t play the guitar last weekend.