为了帮助大家在考试前，巩固知识点，对所学的知识更好的掌握，精品学习网为大家编辑了初二下册英语unit7知识点总结，希望对大家有用。

重要词组：

1. pocket money  零花钱

2. be used to doing 习惯于做…

3. used to do sth. 过去常常做某事

4. too… to  太…而不能

5. take sb. to (some place) 带某人去某处

6. next to 紧挨着

7. around the world 世界各地

8. teaching center 教学中心

9. learn about 了解关于…的知识

10. on video 在录像上

11. perform / do an operation 做手术

12. be grateful to sb. 对某人感激的

13. try one’s best to do sth. 尽力做某事

14. treat one’s problems 治疗某人的疾病

15. carry on with one’s work 继续开展某人的工作

16. operate on sb. 给某人做手术

17. cure sick people 治愈病人

18. grow up长大

19. help oneself 自助

20. far away from 远离

21. do voluntary work 做主动工作

22. provide sth for sb. 为某人提供某物 (= provide sb with sth. )

23. at that time 那个时候

24. care about sb. 关心某人

25. decide to do sth. 决定做某事

26. get good grades 得高分

27. a nurse called ( named) Mary 一个叫Mary的护士

28. worry about sb. = be worried about sb. 担心某人

知识点拨：

1. I’m not used to going out before lunch. 我不习惯午饭前出去。

It’s hard work but I’m used to it now. 工作很辛苦但我已经习惯了。

知识点  be used to doing sth. “习惯于做某事”  get / become used to doing sth.  变得习惯于做某事。

be used to do sth. “被用来做某事”如：

I am used to living in the north. 我习惯住在北方。

He gets used to getting up early. 他习惯了早起。

Wood is used to make paper. 木头被用来造纸。

2. You used to be very kind to me. 你过去总是对我很好的。

When I worked in a hospital, I used to do only two or three operations a day. 我在医院工作时常常一天只做两三个手术。

知识点  used to do sth.  “过去常常做某事”  暗指现在已经不做了。它只有过去式，所以其否定形式和疑问形式有两者，(见例子)

He used to smoke. 他过去常常抽烟。(现在已经不抽了)

When I was in the countryside, I used to get up at 5 o’clock. 在农村时， 我总是5点钟起床。

其否定式为：usedn’t to do sth. 或 don’t use to do sth. 疑问句形式为：Used sb. to do sth? 或 Do sb. use to do sth.?

He usedn’t (didn’t use ) to play football when he was young. 他小的时候不常踢足球。

Used he (Did he use) to play football when he was young? 他小时候经常踢足球吗?

3. I’m too weak to walk. 我太虚弱了，不能走路。

知识点  too…to do sth. 太… 而不能   too后面通常为形容词的原级

Tom is too young to look after himself. Tom太小了， 不能照顾自己。

I am too old to control the company. 我太老了，不能再管理公司了。

4. Blindness affects about 45 million people around the world, mostly in poor countries. 失明影响了世界各地约4千五百万的人，大部分是贫穷国家的。

知识点  mostly 主要地，大部分地 (=mainly )如：

They are mostly natives. 他们大部分是本地人。

I write to my mother every week, mostly on Sunday. 我每周都要给母亲写信，主要是在星期日写。

5. ORBIS uses a flying eye hospital to visit poor countries. ORBIS使用飞眼医院来拜访贫困国家。

We also use the plane as a teaching centre. 我们也把飞机作为教学中心。

知识点  use sth. to do. 使用…来做某事; use sth. as 把…作为…来使用

They used a spade to plant trees in the garden. 他们用锹在花园种树。

I used a dictionary as a pillow last night. 昨夜我把词典当成枕头来枕。 H e works as a doctor.

6. She decided to go back to school and train as a nurse. 她决定回到学校并训练为一名护士。

知识点 train as a nurse 训练为护士  一般职业名词前用as. 如： work as a teacher 当老师

7. We teach them new skills and knowledge. 我们教他们新的技术和知识。

知识点  teach sb. sth. 教某人…; 即teach 后面跟上双宾结构，可以跟上双宾结构的动词有：give, show, send, bring, read, pass, lend, leave, hand, tell, return, write, pay, wish, teach, make, buy, do, order, cook, sing, find等。如：

Please remember to write us a letter when you get there. 你到那时记住给我们写信。

She made me a cup of coffee. 她给我冲了一杯咖啡。

Mr Wang teaches us English. 王老师教我们英语。

这些动词通常还可以后跟介词然后再跟上宾语的形式。 其中make, order, buy与for 搭配 , give, show, send, bring, read, pass, lend, return, cook 等与to搭配， teach, pay, wish, find等则通常只有双宾结构。如：

My father bought a bike for me yesterday. =My father bought me a bike yesterday. 我爸爸昨天给我买了辆自行车。

My mother makes delicious cake for all of us every day. =My mother makes all of us delicious cake every day.

Please give that book to me. = Please give me that book.

Henry brought good news to us.=Henry brought us good news. Henry给我们带来了好消息。

8. Thank you very much for your time. 非常感谢你能腾出时间(接受我的采访)

知识点   thank sb. for sth. / doing sth.  感谢某人某事 /做某事

Thank you for your knife. 感谢你把小刀借给我。

Thank you for inviting me. 感谢你邀请我。

9. We should try our best to help other people. 我们应该尽力来帮助其他人。

知识点 try / do one’s best to do sth. 尽力做某事

I will try my best to help you out of the problem.

〖知识拓展〗 as…as sb. can  “某人尽可能…”  Please come here as quickly as you can, there is no time left.

as…as possible 尽可能，其中as…as中间用副词的原级，也可以用名词

Try to finish your job as quickly as possible/you can. 要尽快完成你的工作。

Please give as much food as possible to the poor. 请给穷人尽可能多的食物。

与其相近的词组还有很多，如：do as much as sb. can to do sth. /do everything sb. can to do sth. / do what sb. can to do sth. / do all sb. can to do sth. 都表示尽某人所能做某事。

The doctors did as much as they could to save the boy. 医生竭尽所能来挽救这个男孩。

People in this city did everything (all / what) they could to save the city. 这座城市的人们尽力来拯救这座城市。

10. All we need is enough money to carry on with our work. 我们所需要的就是足够的钱来继续开展我们的工作。

知识点 enough 足够的

enough+名词 “表示足够的某物”  I didn’t have enough time to discuss the matter. 我没有足够的时间来讨论那件事。

形容词+enough “足够的…”  My article is not good enough. 我的文章不够好。

11. We hope people will support our work by sending donations to ORBIS. 我们希望人们能够通过向ORBIS捐赠来支持我们的工作。

知识点  by doing sth. 通过做某事

I made the children understand what I said by showing them pictures. 我通过给孩子们展示图片来让他们明白我讲的内容。

12. World Vision works for all people especially children. 世界观察为所有人工作，尤其是孩子们。

知识点  especially  ad. 尤其. 与particularly常可以互换.

He is good at English, especially grammar. 他擅长英语, 尤其是语法.

People, especially youngsters don’t seem so polite these days. 人们, 尤其是年轻人现在不是很礼貌了.

I’m particularly fond of pop music. 我特别喜欢流行音乐.

(2). specially 意思是 “为某一特别的目的而做的”

This kind of toys are specially made for 3-6 year-old children. 这种玩具是专为3-6岁儿童制作的.

13. World Vision helps people help themselves. 世界观察帮助人们自助。

知识点  help sb. (to ) do sth. 帮助某人做某事  Please help me clean the room 请帮我打扫屋子。

help sb. with sth. 帮助某人某事       Tom often helps me with my English. Tom经常帮助我学英语。

14. She also enjoys visiting schools and telling students about her work. 她也喜欢参观学校并告诉学生关于她的工作。

知识点 visiting schools 和 telling students about her work 都属于enjoy 的内容，所以都用doing 形式。

英语中很多动词后面跟doing 形式，如：

1) 表喜好的动词： like, love, dislike, hate, be interested in(对…感兴趣), be fond of (喜欢), be crazy about (痴迷于)， be keen on (热爱), enjoy

2) 其它： finish, mind, can’t stand (不能忍受), prefer doing to doing sth.

语法：直接引语转成间接引语

直接引语转成间接引语时人称和时态都要相应的改变，但是如果引述的是一个事实或该信息依然事实存在那么可以不需要改变时态：

1. Dr Ma said, “ I miss my family when I’m away.” →Dr Ma said that he misses his family when he is away.

2. Dr Ma told the interviewer, “ All we need is enough money to carry on with our work.”

→Dr Ma told the interviewer that all they need is enough money to carry on with their work.

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