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九年级英语下学期U3-U4复习讲义
Unit 3 Robots

1. explore —explorer out—outer
smoothly—more smoothly smooth —smoother
virus-viruses battery-batteries standard—standards
proper —properly
lay –laid-laid –lays-laying 放 搁
lie-lay-lain-lies-lying 躺下，位于
lie-lied-lied-lies-lying 说谎
forget –forgot-forgotten—forgetful get—got—got
sure—unsure—surely
2. post vt. 邮寄 post-posted-posted
n. 邮局 post office 海报 poster
邮递员 postman /复数 postmen 明信片 post card
3. suit n. 套装 His business suits were ironed smoothly.
vt. 适合 White clothes fit me well.
suitable adj. more/most suitable be suitable for sth/doing sth
4. store vt. 储藏 Dried food can be sorted for a longer time.
n. 商店 More than one big store has been built in my hometown.
5. hold vi. 等待，不挂断 hold –held-held
please hold and I will put you through.
vt. 容纳 The hall can hold 500 people.
举行The robot show is held at the town hall.
握住，拿 It’s very small and soft and I like holding it in my hand.
6. satisfy vt. 满足，使···满意 satisfies satisfying satisfied
对某事、某人感到满意 be satisfied with = be pleased with=be happy with
7. order vt. 订购 My father ordered a bike for me for my birthday yesterday.
v. 命令 The boss ordered him not to smoke ( not smoke) in the office.
n. May I take your order ,please 请问你要点什么
8. need v.行为动词 need sth need to do sth need sb to do sth don’t need to do sth
sth need doing =sth need to be done
情态动词 You need not go(not go) now.
Must I finish the work now —No, you needn’t.
n.必要 There is no need to wait in line.
需要，欲望 The robot satisfied Mr Jiang’s needs.
需求 help people in need
缺乏 Our school is in need of money to build a big playground.
9. no longer = not any longer 不再
10. private adj. 私人的 私人文件private paper
11. spread vt & vi 使散开，扩散 spread—spread—spread—spreading
12. through adv. Don’t hang up, please! I will get it through for you.(为你接通电话).
prep. walk through(穿过)a forest
13. first of all 首先 in all 总共，合计 after all毕竟
14. regret vt. & vi. 后悔，遗憾 regretted regretting
regret doing sth. / regret having done sth 后悔做过某事
regret to do sth. 对将要做的事感到遗憾om
15. produce vt. 导致，产生 product n.产品，成果 production n .生产，产量
16. mess n. 可数名词，常用单数形式，意思是“杂乱，不整齐”
be in a mess 杂乱不堪 make a mess 搞得一团糟
plete vt. He completed the homework on time yesterday.
adj. in a complete mess This is a complete (彻底的) waste of time.
adv. stop working completely
18. up to standard 达到标准 work to high standards (标准)
19. customer (s) n. 顾客，消费者
Customer Manager 客户经理 Customer Service Department客户服务部（售后服务部）
customer message 顾客留言 customer first 顾客至上
custom (s) n. 习俗，风俗
20. iron vt. 熨烫 ironed-ironed-ironing
n. 铁 large iron and steel industry
熨斗use an iron to make the clothes smooth.
smoothly adv. 平整地，顺利地
22. tidy vt.&vi 收拾，整理 tidy it/them up
adj. 爱整洁的，整洁的 tidy—tidier—tidiest—untidy—untidier—untidiest
二、重要词组及句型用法
1.I’m complaining about you to the robot shop.
complain about/ of plain about/ of sth to sb. 向某人抱怨(投诉)某事
complain + that 从句 complain too much 抱怨太多
2. I don’t know when I’ll post the letter for you.
=I don’t know when to post the letter for you.
3. So they could do whatever they’re asked to.（宾从）
That allowed Mr Jiang to do whatever he liked. ( 宾从)
4. He is always too busy to have any time to relax.
too…to 太…而不…
5. His flat looks as good as new.
as good as 简直是，和…..几乎一样
6. It seemed that in general the robot satisfied Mr. Jiang’s needs.
in general 大体上， 从总体上来看 general形容词 总的，首席的，普遍的
7. After A few comfortable weeks, however, things started to go wrong.
go wrong 出现问题 go（系动词）+形容词
不见了go missing; 发疯了go mad;变质了go bad
8. The robot caught a virus and no longer worked properly.
catch 感染、患病 患感冒catch a cold
9. knock things over. 撞翻东西
knock at/on the door 敲门 knock down 撞倒 knock into someone 撞上某人
10. They can also be too much trouble.
trouble n. 麻烦
have trouble doing sth have trouble with sth
get into trouble What’s the trouble with you
trouble vt.. 麻烦 I’m sorry to trouble you.
11. What might cause a robot not to work properly
cause n. 原因 the cause of my problem
vt. 导致造成 The bad weather caused many accidents yesterday.
导致某人做某事 cause sb to do sth
12. Tickets are free for children under 12. be free for sb 对某人免费
You will receive a copy of Robot magazine for free. do sth for free 免费做某事
12/under 12 /over/above 12 12岁（以下/以上）的儿童
13.The price of a ticket is ￥20 for people 12 years and above.
The price of the book is very ____high___(高).
价格只分高低，数量只分大小，人口只分大小
14. Would you like to have it checked
would like sb to do sth / want sb to do sth 想要某人做某事
have sth. done. 让(叫/使/请)别人做某事
have /make/ let sb. do sth. get sb to do sth 让(叫/使)某人做某事
15.There are also some differences in pronunciation.
be different from
different__difference__(名) silent___silence__(名) important__importance__(名)
pronounce __pronunciation__(名)
16.How long do you expect your robot’s batteries to last
expect sth. expect sb. to do sth
17.I would like to get my money back.
get sth back=have sth back
18.However, we hope that you will give it a try.
try n. give it a try.试一试它
try vt. try-tried-tried-tries try it/them on 试穿 try out for sth 参加…选拔
try to do sth 试图做… try one’s best to do sth 尽最大的努力做…
try Chinese food 品尝中国食物
Unit 4 Life on Mars
一、复习单词表
拼读易错单词
planet, polluted, rapid, increase, passengers, uncomfortable, tasty, specially, rapidly, circle, agreement, possibility, stranger, electronic
重点单词用法
1. polluted adj. 被污染的 pollute v. 污染 pollution n.. 污染
2. rapid adj. 快的，迅速的 —→rapidly adv. 快地，迅速地
3. increase v. & n. 增加，增长
4. uncomfortable adj. 使人不舒服的，不舒适的
反义词：comfortable adj. 使人舒服的,舒适的
5.tasty adj. 味道好的== delicious 比较级：tastier 最高级：tastiest
tasteful 有滋味的；有品位的；雅观的
taste n. 味道—→ adj. tasteless 无味的；无鉴赏力的
tasty 美味的
6. specially adv. 专门地，特地 ←-- special adj. 特殊的，特别的
7.compare vt.. & vi. 比较
① compare...with... 意为“把...与...比较”。
If you compare his work with hers, you’ll find hers is much better.
②compare...to... 意为“把...比作...”。
Shakespeare compared the world to a stage.
8. agreement n. 一致，同意 ←—— agree v.同意
be in agreement ==agree 同意
We are in agreement on this point.== We agree on this point.
9. possibility n. 可能性 ←-- possible adj. 可能的—→ 反义词：impossible
10.stranger n. 外来者，陌生人 ←-- strange adj. 奇怪的
二、重点词组和重点句型用法
A. 重点词组
1. air tank 氧气罐
2. dried food 干粮
3. sleeping bag 睡袋
4. power pack 电源包
5. by the year2100 到2100年时
6. all over again 再；重新
7. at a/the speed of... 以...的速度 move at high speed 高速运行
8. in the form of... 以...的形式
9. the journey to Mars 到火星的旅行
10.float off into space 漂浮到太空中
11. in some ways 在某些方面
12.connect to... 与...什么连接
13.circle around... 绕...运转
14.be similar to... 与...相似
15.by the way 顺便问一下
16.carry out 开展；执行
17.move away from... 离开...
18.after all 毕竟
19.keep an English diary记英语日记
20.with the development of... 随着...的发展
21.the rapid increase in population 飞速增长的人口
22.large numbers of... == a large number of... 许多...
修饰可数名词复数，作主语时，谓语动词用复数。number 前可用large,small等修饰。以示程度。
B. 重点句型用法
1.—Wow, I’ve never thought about travelling into space. 哇，我从未想过到太空旅行。
— Me neither. 我也没有。
think about doing sth. 考虑做某事
Me neither.==Neither have I.
2. How do you like life on Mars 你认为火星上的生活怎么样/
How do you like... == What do you think of... 你认为....怎么样？原创作品
3.What would it be like to live on Mars 住在火星上将会是什么样子呢？
What+be+主语+like ....怎么样？
4.Our own planet, the Earth, is becoming more and more crowded and polluted because of the rapid increase in population. 因为飞速增长的人口，我们自己的星球——地球正变得越来越拥挤，污染越来越严重。
5.The gravity on Mars is only about three-eighths of that on the Earth.
火星上的重力只有地球上的八分之三。
分数表达法：分子是基数词，分母是序数词，如果分子大于1，分母要用复数形式，在分子与分母之间可加连字符也可不加连字符。
分数+of+名词结构作主语时，谓语动词的单复数视of后面的名词而定，如果名词是复数，谓语动词用复数形式；如果名词是单数或不可数名词，谓语动词用单数形式。
One third of the water is dirty.
Two thirds of the workers in our factory are young people.
6.Compared with life on the Earth, life on Mars would be better in some ways.
与地球上的生活相比，火星上的生活在某些方面要好些。
过去分词短语compared with life on the Earth在句中作状语。
7.Every student would have a computer at home connected to an interplanetary network。.
每个学生家里都有一台电脑与星际网络连接。
过去分词短语connected to an interplanetary network在句中作定语，修饰前面的computer.
8.Life on Mars would be interesting as well as challenging.21cnjy.com
火星上的生活，不仅有挑战性，还很有趣。
as well as 不但...而且，既...又
注意：这一短语在译成中文时，应先译as well as 后面的内容，再译前面的。当as well as 与主语连用时，在意义上强调前者，谓语动词应与其前的主语保持一致。
He as well as his friends likes going shopping.
三、语法复习
简单句和复合句之间的转换（二）
1.含有状语从句的复合句与简单句之间的转换
在英语中，我们可以用at the age of, because of, without...等介词短语，将含有状语从句的复合句改为简单句。
He learnt to swim when he was eight years old.
→He learnt to swim at the age of eight.
He could not go to the party because he had too much homework.
→He could not go to the party because of too much homework.
He cannot solve this problem if he has no help.
→He cannot solve this problem without help.
注意：转换时要注意时态和意思的一致性和准确性。
2.含有宾语从句的复合句与简单句之间的转换
在英语中，我们可以用of..., like...等介词短语，将含有宾语从句的复合句改为简单句。
The photos remind me that I travelled to the UK five years ago.
→The photos remind me of my trip to the UK five years ago.
Are you certain that Tom is satisfied with the plan
→Are you certain about Tom’s satisfaction with the plan
注意：常用的一些动词和介词的搭配有：
remind somebody of...
be sure/certain about...
3.含有定语从句的复合句与简单句之间的转换
在英语中，我们可以用with..., in....等介词短语，将含有定语从句的复合句改为简单句。
Do you know the girl who is holding two books in her hand
→Do you know the girl with two books in her hand
The man who wears a blue shirt is our English teacher.
→The man in a blue shirt is our English teacher.

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