9B Unit 2 Robots 知识点和同步练习

学习目标视窗
重点词汇
单词：
complaint n．投诉；抱怨，牢骚post vt．邮寄
laundry n．付洗衣物；洗衣店explore vt．探测，考察
iron vt．熨烫；n．熨斗；铁sweep vt．打扫；清扫
dish n．盘；碟outer space n．宇宙空间；外层空间
virus n．病毒dustbin n．垃圾箱
nod vt．& vi．点头battery n．电池
wheel n．轮子；车轮chest n．胸膛；胸部
absorb vt．吸收exhibition n．展览
lifespan n．寿命expect vt．期望
order n．订单check vt．检查；核对
empty vt．将……倒空
词组：
complain to 对……抱怨do the laundry 洗衣服
explore dangerous places 探测危险的地方iron shirts 熨衬衣
look after children 照看小孩make the bed 整理床铺
sweep the floor 扫地wash the dishes 洗碗
change one’s life a lot 很多方面改变某人的生活in many ways在很多方面
in order to 为了make sth much easier 使某事变得容易些no longer 不再go wrong 出现问题
move around the house 在屋子里到处走动in a mess 处于一团糟（的状态）absorb energy from the sun 从太阳那吸收能量make sb. energetic 使某人精力旺盛
as a result 结果fix the wheels 固定车轮
be happy with 对……满意give the new robot a try 试用一个新的机器人reply to the e-mail 回复邮件catch a virus 感染了病毒
重要句型
1. I need to complain to the robot shop. 我需要到机器人商店投诉。

2. I don’t know when I’ll post the letter for you.我不知道何时我将会帮你把信寄出。

此处单词know后面所接的句子为宾语从句。

由疑问词引导的宾语从句后面用陈述句语序。

3. As a result, Mr Jiang no longer needed to get up early.…结果，江先生不再需要早早起床…“as a result”意思为“结果”。

4. The robot changed his life a lot in many ways. 机器人在很多方面改变了他的生活。

5. In order to have more spare time, I need to buy a robot.
为了能有更多的空余时间，我需要买一个机器人。

“in order to”意思为“为了”，表目的。

6. When Mr Jiang returned home from work, his flat would be clean and look as good as new.
当江先生工作回家后，他的房子内洁净如新。

7. I am not at all satisfied with it. 我对它根本不满意，
“not at all”意思为“根本不……”。

核心语法
1．掌握以“wh-”引导的宾语从句的用法，即宾语从句部分用陈述句的语序。

I’d like to know why the robot caught a virus.我想知道为什么机器人感染了病毒。

Can Mr Jiang tell me where he bought this robot? 江先生可以告诉我机器人在哪买的吗？2．了解in order to与as a result的用法以及need to的用法。

In order to have more spare time, I need to buy a robot.
为了有更多空闲的时间，我需要买个机器人。

The robot did all the housework. As a result, Mr Jiang no longer needed to get up early.
机械人做了所有的家务事。

结果，江先生就不用再早起了。

Comic Strip & Welcome to the Unit
基础巩固提优
I．用括号内所给词的适当形式填空
1. Mum, I’ll attend a party, would you please ________ (iron) the shirts for me? iron
2. Mary is always asked ________ (sweep) the floor at home, because her mother is very busy. to sweep
3. Scientists will use robots ________ (explore) dangerous places. to explore
4. --- What are you doing?
--- I am writing a ________ (complain) letter. complaint
5. Tina has made a ________ (decide) to go abroad when she grows up. decision
6. Tom said that he ________ (visit) the Palace Museum the next day. would visit
7. --- ________ this kind of flower ________ (water) every day? Is; watered
--- Certainly. It ________ (need) much more water than the others. needs
8. He was allowed ________ (enter) the room. to enter
9. Mr Wang picked up the wallet ________ (lie) on the ground. lying
10. Our teacher gave us a good ________ (explain) on that difficut problem. explanation
II. 根据句意、首字母或中英文提示完成下列句子
1. Can you e________ why you were late for school again? explain
2. In the future, many people will have their own r________ for their work and lives. robots
3. We must learn to r________ ourselves when we feel tired. relax
4. So many people are becoming more and more interested in outer s________. space
5. He is writing a c________ letter. complaint
6. I listened but couldn’t h________ anything. hear
7. The boy has got a good memory. He can r________ things very well. remember
8. I will i________ your shirt this afternoon. iron
9. Who s________ the floor yesterday? swept
10. Have you p________ the letter yet? posted
课外拓展提优
Ⅲ. 完成句子
1．他正在写投诉信。

He ________ ________ a________ letter. is writing; complaint
2．他已经把信寄给他父亲了。

He ________ ________ his letter ________ his father. has posted; to
3．她正在熨烫洗过的衣服。

She is ________ the clothes ________ have been washed. ironing; that
4．当我到家时，他在打扫地板。

He ________ ________ the floor when I ________ home. was sweeping; got
5．他想当个探险家，于是买条船，用它到海底探险。

He wanted to ________ an ________. He bought a ship and used it to ________ ________ the sea. be; explorer; explore under
6．有人打电话给我们投诉这件事。

Someone ________ us to ________ ________ it. phoned; complain about
Ⅳ．单项选择
1. I really don’t know ____.
A. when shall we leave for Shanghai
B. when we shall leave for Shanghai
C. why do we have to stay here
D. what we have to stay here.
2. I haven’t ____ my uncle in Australia for months.
A. heard a letter from
B. received a letter from
C. got a letter
D. had a letter
3. In winter the children like to ____ snow together outside.
A. play
B. play with
C. play the
D. play a
4. He has to stay here for two days, ____?
A. has he
B. hasn’t he
C. does he
D. doesn’t he
5. She doesn’t know ____ was wrong with the washing machine.
A. which
B. what
C. why
D. when
自主探究提优
V. 阅读理解
Robots are becoming a big part oflives. There may be half a million robots in the U.S. 20 years from now.
These machines are changing the way work is being done. Thousands of robots are used in factories. These robots are not like the robots in movies. They don’t walk or talk. Instead, a robot may be just a metal arm. The robot arm can do many things. A robot never gets tired of doing the same thing.
Sometimes a robot gets to do more exciting work. In Canada, the police are using a robot on wheels（轮子）. This robot’s job is to take apart（清除）bombs that may go off（爆炸）.
1. Robots are becoming ____.
A. more and more important
B. less important than before
C. useless
D. more and more expensive
2. Robots can ____.
A. walk in the factories
B. do a certain job in a factory over and over again
C. talk with people
D. get tired of doing the same thing
3. The title for this story could be ____.
A. Robot’s Job
B. Jobs in the Factories
C. Robot on wheels
D. Robots in Our Lives
4. Robots in Canada can probabaly ____.
A. build a bomb
B. make films
C. save lives
D. walk and talk
Reading
基础巩固提优
I．选择恰当的词组填入句子中，使意思完整
in a mess, look at oneself in the mirror, do the laundry, make the bed, make a great difference, go wrong, air the room, catch a virus, not --- any longer, the first person to ---
1. He isn’t good at cleaning rooms; whenever you get to his house, you’ll find everything is
________. in a mess
2. Don’t ________ too often, or others will surprise at it. look at yourself in the mirror
3. The new headmaster’s coming ________ in our school. All the teachers and students like him. makes a great difference
4. That computer has ________. It can not work any more. caught a virus
5. Jim is ________ own a car in our office. the first person
6. Though the old lady is over seventy, she can ________ for the family and the clothes she washed are very clean. do the laundry
7. Please open the windows and the door; you shoud ________ before you move in, because it’s long time since the old host left. air the room
8. Put the food in the fridge, because it can easily ________ in summer. go wrong
9. The child is old enough to________ for himself. make the bed
10. Since last quarrel, the two sisters ________ play with each other ________. haven’t; any longer
Ⅱ．根据括号中所给的英语解释写出单词，使句子意思完整正确
1. We were warned not to use our computers because there would be a terrible ________ (a program that can cause computer problems). virus
2. His father is a ________ (man who sells sth.).You can put it there. salesman
3. The robot made a great difference to his ________ (daily) life. everyday
4. Mother always does all the ________ (the process of washing clothes). This makes her tired. laundry
5. It’s clear that he is now having much ________ (problems). He needs help. trouble
6. Can you see a ________ (a container（容器）used for putting useless things that you throw away in) on the other side of the road? dustbin
7. My father goes fishing in his ________ (free) time. spare
8. Your book must be ________ (given back) today. returned
9. Girls like looking at themselves in a ________(a kind of glass for people to look at oneself in it). mirror
10. What a terrible smell. The kitchen is in a ________ (untidy condition). mess
课外拓展提优
III. 单项选择
1. Ten years ____ a long time.
A. is
B. are
C. was
D. were
2. Mike is ____ of the two young men.
A. strong
B. stronger
C. the stronger
D. the strongest
3. The robot made Mr Jiang’s life ____ than before.
A. easier
B. more easy
C. easily
D. more easily
4. He ____ early any more because the robot would do all the things for him.
A. didn’t need to get up
B. didn’t need get up
C. needn’t to get up
D. didn’t need getting up
5. So far, we ____ about 5,000 English words.
A. learned
B. learn
C. have learned
D. are learning
6. The students are busy ____ English.
A. study
B. studied
C. to study
D. studying
7. Mr Green asked the three girls to come to school eariler yesterday morning, but ____ he told them to do.
A. each of them did like
B. none of them did what
C. either of them did what
D. both of them did after
8. We ____ do the work in such a hurry. There is still enough time.
A. don’t have to
B. haven’t to
C. mustn’t
D. don’t must
Ⅳ．根据所给的汉语意思，完成下列句子
1．我到家的时候，晚饭已经为我准备好了。

When I returned home, supper ________ ________ ________ me already. was ready for
2．在很多方面，生活确实比以前轻松多了。

Life is easier than before ________ ________ ________. in many ways
3．一直睡到午饭时对身体不好。

It’s not good for health ________ ________ ________ lunchtime. to sleep until
4．几个小时后，他感到好多了。

He felt much better ________ ________ ________ ________. a few hours later /after a few hours 5．最后，他不得不亲自把它送回去。

________ ________ ________, he had to send it back himself. In the end
6．为什么不在这儿多玩一会？还早着呢。

________ ________ play here for ________ ________ longer? It’s still early.Why not; a bit 7．他通常是我们班第一个到和最后一个走的。

He is usually the first ________ ________ and the ________ ________ ________ in our class. to arrive; last to leave
8．你把纸扔出窗外是错误的。

________ ________ ________ you ________ ________ paper ________ of the window. It’s wrong of; to throw; out
9．衣服洗完后要挂到晾衣服的绳子上。

Clothes should be hung on the line after they________ ________. are washed
10．别再在屋子里走来走去了，请保持安静。

Don’ t________ ________ the room ________ ________. Keep quiet. walk around; any more
自主探究提优
V. 短文填空
Mr Jiang bought a robot from a robot shop and he became the first man in the town who
__1__ a robot. The robot __2__ his life in many ways. As a __3__, he had more free time for his hobbies. Since he had the robot, it made his life much __4__. It did a lot of things for Mr Jiang. He could stay in bed for an __5__ hour.
However, a few weeks later, the things started to go wrong. The robot caught a __6__ and
__7__ a lot of problems.
It made Mr Jiang’s flat in a __8__. Mr Jiang did not know what to do with it. In the __9__, he __10__ to return the robot to the shop because it is too much trouble.
1. ________
2. ________
3. ________
4. ________
5. ________
6. ________
7. ________
8. ________
9. ________ 10. ________
1. owned
2. changed
3. result
4. easier
5. extra
6. virus
7. caused
8. mess
9. end 10. decided
VI. 首字母填空
A close friend of mine lives with six hundred wild animals on the Greek Island of Kyklots.
E__1__ since he left school (where I first knew him) he has traveled all over the world collecting animals for his very own zoo. He has to collect at 1__2__ two examples of every sort（种类）of animal on his land. But the flood that my friend was afraid of, was a flood not of water, but of
p__3__. I expect you have h__4__ of my friend: he writes books about his travels, and about the wild a__5__ that he collects. The money from the book h__6__ to pay for all the food that these animals eat. My friend told me that w__7__ he was out looking for water last week, (there is not enough water for people to drink on the island, though there is plenty all around it), he found oil. He needs money for his travels, and for his zoo, and a 1__8__ of oil would buy enough water for a lifetime; but he knows that if he tells anybody else about it, it will be the e __9__ of his zoo, and his life’s work. So he will not tell anybody (but you and me) about w__10__ he has found.
1. ________
2. ________
3. ________
4. ________
5. ________
6. ________
7. ________
8. ________
9. ________ 10. ________
1. Ever
2. least
3. people
4. heard
5. animals
6. hels
7. when
8. little
9. end
10. what
Vocabulary
基础巩固提优
1．翻译下列句子，体会同一个词的不同词性
1. The box is so light, because it’s empty.
这个盒子很轻，因为它是空的。

2. What do you want to empty the basket for?
你把篮子倒空了想找什么？
3. She cooked many delicious dishes yesterday.
她昨天做了很多可口的菜。

4. The robot can wash dishes for Mr Jiang.
机器人能给江先生洗盘子。

5. --- What colour is your sister’s hair?
--- She coloured it yellow.
你姐姐的头发是什么颜色的？
她把它染成了黄色。

6. There is a football match in our school every spring.
每年春天我们学校都会有一场足球赛。

7. The tie and the shirt match so well.
领带和衬衫搭配得很好。

8. A box of matches can save your life when you get lost in the woods.
当你在森林中迷路的时候，一盒火柴或许能挽救你是生命。

9. Mr Zhang booked two tickets yesterday.
张先生昨天预定了两张票。

10. Books can be the power of our spirits.
书可以成为我们的精神食粮。

Ⅱ．选用适当的词组并用适当形式完成下列句子
look like, knock over, at the same time, go wrong, as a result,
throw --- into ---, at the end of, make a mess
1. The two runners reached the finishing line ________. at the same time
2. It rained heavily outside. ________, little Tom had to stay at home. As a result
3. My watch is made in Swiss. It has never ________. gone wrong
4. The boy is really cool. He just ________ Harry Porter. looks like
5. You will find a shopping mall ________ the road. at the end of
6. How careless you are! You’ve ________ my drink. knocked over
7. The cat is so naughty that it often ________ in the bedroom. makes a mess
8. The teacher asks the students ________ the waste paper ________ the dustbin. to throw; into
课外拓展提优
Ⅲ．改写下列句子，不改变原句的意思
1. Are you happy with the result of the football match?
________ you ________ ________ the result of the football match? Are; satisfied with
2. We expect to see you soon.
We ________ ________ ________ seeing you soon. look forward to
3. How many students are there in your school?
What’s the ________ ________ the students in your school? number of
4. Do you often receive letters from your uncle?（改为同义句）
Do you often ________ ________ your uncle? hear from
5. The robot no longer knew when it should cook breakfast.
The robot no longer knew ________ ________ cook breakfast. when to
Ⅳ．根据文章内容，选用恰当的单词填在横线上。

problem, pen, loudly, speaking, word
Mr Richards worked in a shop. The shop cleaned and mended hearing-aids（助听器）. One day an old man came into the shop and put one up in front of Mr Richards without saying a __1__.
“What’s the matter with it?” Mr Richards asked. The man did not answer. Of course Mr Richards thought that the man must be deaf and there was something wrong with his hearing-aid, so he said again, more __2__, “What’s wrong with your hearing-aid, sir?”Again the man said nothing, so Mr Richards shouted his question again as loudly as he could.
The man then took a __3__ and a piece of paper and wrote, “It isn’t necessary to shout when you are __4__ to me. My eyes are as good as yours. This hearing-aid is my wife’s, not mine. I have just had a throat（咽喉）operation, and my __5__ is not that I can’t hear,but I can’t speak.”
1. word
2. loudly
3. pen
4. speaking
5. problem
自主探究提优
V．阅读理解
I have a rule for travel: Never carrya map. I prefer to ask direction（方向）. Foreign visitors are often puzzled in Japan be cause most streets there don’t have names. (l) In Japan, people use landmarks in their directions instead of streets’ names. For example, the Japanese will say to the travelers, “Go straight down to the corner, turn left at the hotel and go past a fruit market. The post office is across from the bus stop.”
In the countryside of the American Midwest, there are not many landmarks. (2) There are no
mountains, so the land is very flat（平坦）. In many places there are no towns and buildings within miles. Instead of landmarks, people tell you directions and distances. For example, “Go north two miles. Turn east and go an other mile.”
(3) Peopie in Los Angeles, Califomia, have no idea of distance on the map. They measure（测量）by time, not miles. For example, “It’s about 5 minut es from here.” Then Wu ask, “Yes, but how many miles away is it?” They don’t know.
Sometimes a person doesn’t know the answer to your question. Then what happens? A New Yorker may say, “Sorry, I have no idea” But in Y ucatan, Mexico, nobody answers “I don’t know.”People in Yucatan think it is impolite. They usually girl answer, often a wrong one. (4) A, very, can, visitor, get, in, lost, Yucatan, easily.
One thing may help you everywhere. (5) 你可能不懂一个人的话，但你肯定理解他的体态语言。

He or she will usually turn and then point in the correct direction. Go in that direction, and you may find the post office.
1．将画线的句子翻译成汉语。

在日本，人们用路标而不是用街名来指方向。

2．将画线的句子中的主句改成从句。

The land is very flat, because there are no mountains.
3．将画线的句子翻译成汉语。

在加利福尼亚，洛杉矶的人不知道地图上的距离。

他们用时间而不是用英里来测距离。

4．将画线的单词连成一个句子。

A visitor can get lost very easily in Yucatan.
5．将画线的句子翻译成英语。

You may not understand a person’s words, but you are sure to understand his body language.
Grammar
基础巩固提优
I．选用in order to或as a result连接下列句子
1. get to school on time /I get up early in the morning.
In order to get to school on time, I get up early in the morning.
2. They won the football match. /All the players played very hard in the field.
All the players played very hard in the field. As a result, they won the football match.
3. help the children in poor areas /We donated some of our books and pocket money.
In order to help the children in poor areas we donated some of our books and pocket money.
4. The boy throws things everywhere. /His bedroom is always in a mess.
The boy throws things everywhere. As a result, his bedroom is always in a mess.
5. He fell ill. /He worked hard day and night.
He worked hard day and night. As a result, he fell ill.
6. The little girl keeps on reading English. /improve her spoken English.
The little girl keeps on reading English in order to improve her spoken English.
Ⅱ．翻译下列词组或短语，并体会句子结构
1．我不知道怎样回答这个问题。

I don’t know ________ I should ________ this ________. how; answer; question
2．你能告诉我去车站怎么走吗？
Could you tell me ________ ________ ________ ________ to the station? how I can get
3．老师问谁上课迟到了。

The teacher asked ________ ________ ________ ________ school. who was late for
4．我不知道什么时候才能为你寄信。

I don’t know ________ I can ________ the letter ________ you. when; post; for
5．我想知道明天是否会下雨。

I would like to know ________ ________ ________ ________ tomorrow. whether it will rain Ⅲ．同义句改写
1. We do morning exercises every day so that we can keep healthy.
We do morning exercises every day ________ ________ ________ keep healthy. in order to 2. They needn’t stay at home any longer.
They ________ ________ to stay at home any longer. don’t need
3. It rained so heavily that both of them got wet.
It rained very heavily, ________ ________ ________, they both got wet. as a result
4. I had to speak loudly because there was too much noise.
I had to speak loudly ________ ________ too much noise. because of
5. I wondered what I should do next.
I wondered what ________ ________ next. to do
课外拓展提优
Ⅳ．单项选择
1. You have already tried your best, so you ____ worry about the matter.
A. can’t
B. needn’t
C. mustn’t
D. couldn’t
2. Maybe you ____ to clean their cameras.
A. must
B. can
C. should
D. need
3. I have to buy a robot ____ have more free time.
A. in order for
B. in order that
C. as result
D. in order to
4. Every year many foreigners ____ to China to learn Chinese.
A. have come
B. comes
C. came
D. come
5. The window ____ ten minutes ago, and the room is bright now.
A. can be cleaned
B. is cleaned
C. was cleaned
D. will be cleaned
6. It’ a good habit ____ breakfast every day.
A. had
B. have
C. has
D. to have
7. This year our school is ____ than it was last year.
A. much more beautiful
B. much beautiful
C. the most beautiful
D. beautiful
8. --- Could you please tell me _____?
--- I live in Yan’an.
A. where do you live
B. where were you bom
C. where you live
D. where you were born
9. You’ll do much bette r ____ you’re more careful with your spelling.
A. if
B. before
C. although
D. unless
10. The teacher ____ his students to hand in their compositions before Friday.
A. said
B. told
C. had
D. kept。