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Unit 9. When was it invented ?. Middle School. 复习目标: 1. 掌握 Unit9 的 重点词组和句型 2. 灵活运用被动语态 by+ pp 结构 3. 了解一些发明物的发明史. 用来做 电灯泡 微波炉 错误的. be used for. light bulb. microwave oven. by mistake. by accident. 偶然意外 落入. fall into. in this way. knock into sb. 这样 撞上某人 发明某物 被 sb 发明

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Unit 9

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Unit 9

Unit 9

When was it invented ?

Middle School


Unit 9

复习目标:

1.掌握Unit9的重点词组和句型

2.灵活运用被动语态by+ pp结构

3. 了解一些发明物的发明史


Unit 9

用来做

电灯泡

微波炉

错误的

be used for

light bulb

microwave oven

by mistake

by accident

偶然意外

落入

fall into


Unit 9

in this way

knock into sb

这样

撞上某人

发明某物

被sb发明

最有用的发明

用来做某事

过去常常

习惯做某事

用光

..的用途

invent sth

be (was/were) invented by sb

the most helpful invention

be used for doing=be used to do sth

used to

be used to doing sth

use up

the use of sth


Unit 9

scoop ice cream

heated ice cream scoop

舀冰淇淋

舀冰淇淋的勺子

带有可调整后跟的鞋

高跟鞋

用电池操作的拖鞋

给某人做手术

手术

shoes with adjustable heels

shoes with high heels

battery--operated slippers/sneakers

operate on

operation


Unit 9

错误的/巧合的做某事

在某方面犯错误

把盐撒在...上面

一个古老的中国传说

古文化

煮开水

do sth by mistake

make mistakes in sth

sprinkle salt on sth

an ancient Chinese legend

ancient culture

boil drinking water


Unit 9

百年一世纪

在21世纪初

包括某事

创造某物

由...制成<不 >

由...制成<能>

one hundred years=one century

early in the 21st century

including sth

create sth

be made from

be made of


Unit 9

在一个坚硬的木制地板上

撞上某人

敲门

把...分成...部分

...的目标

on a hard wooden floor

knock into sb

knock at the door

divide sth into

theaim of sth


Unit 9

tour guide

导游

朝...方向移动/跑

一个发展中国家

一个发达国家

...的流行

引起全世界广泛传播

move/run towards

a developping country

a developped country

the popularity of

rise worldwide


Unit 9

in 1891

在1891年

在19世纪90年代

上一节历史课

我的一个朋友

我的一些伙伴

手提计算器

在户内玩

发明一种游戏

..的安全

跌倒

in the 1891s

have a history class

a friend of mine

some partnersof mine

hand--held calculators

play indoors

create a game

the safety of

fall down


Unit 9

It's believed that

人们相信

人们听说

据说

人们认为

游览中国

自从那以后

注意..

It's heard that

It's said that

It's thought that

travel around China

since then

notice


Unit 9

the number of

...的数量

许多

梦想做某事

深受人们喜爱的运动

… 一个叫...的医生

a number of = a lot of

dream about /of doing sth

much-loved and active sport

a doctor called/named


Unit 9

出生于

历史上第一场篮球赛

参加

在黑暗中

改变...的风格

be born in /on

the first basketball game in history

take park in

in the dark

change the style of sth


Unit 9

从休闲到正式

心情糟糕

直到...才

被发现

在篝火上的炉

from casual to dressy

ina bad mood =be moody

not...until

be discovered

over an open fire


Unit 9

I.单项选择

1. ---Can the American student understand what the letter says?

---Sure. It _______in easy Chinese.

A. writes B. is written C. is writing D. wrote

2. ---Who was paper invented_______?

---A Chinese man named Cai Lun long ago.

A. by B. / C. for D. as

3. --- Do you mind _____ here?

--- It doesn’t matter to me. But the sign says, “ Smoking isn’t _____ here.”

A. smoking, allowed B. smoking, allowing

C. to smoke, allowed D. to smoke, allowing

B

A

A


Unit 9

C

4. A microwave oven is used _______ heating cold food.

A. by B. to C. for D. as

5. ---Can you fix this kind of machine here?

---I’m afraid not. Maybe it ______ in that shop on the other side of the street.

A. can be repaired B. repairs

C. can repair D. can fix

6. Something in China _______to stop the population from increasing in the past 20 years.

A.has been done B. has done

C. does D. is doing

A

A


Unit 9

B

7. --- Do you know when _______?

--- On August 8,2008. In about two hundred days.

A.will Beijing Olympic Games be held

B. Beijing Olympic Games will be held

C. will Beijing Olympic Games hold

D. will Beijing Olympic Games hold

8. Your homework must ________ before you leave school.

A. hand in B. finish C. do D. be handed in

9. ______the way, would you please tell me whether we can work out the problem_____ this way?

A. On, in B. By, by C. By, in D. In, on

10. --- Which coat do you want to buy, the blue one or the green one?

--- ______ of them. One for the son and the other for the daughter.

A. Both B. Every C. Neither D. Any

D

C

A


Unit 9

D

11. ---Do you know when _________?

---Over a century ago.

  • was the telephone discovered

    B. the telephone was discovered

    C. was the telephone invented

    D. the telephone was invented

    12. ---How long have you _______this watch?

    ---More or less ten years, but it still works well.

    A. bought B. got C. had D. borrowed

    13. Chang'e-1 was _______ at 6:05 pm on Oct. 24 from Xichang in southwestern Sichuan

    A. sent up B. sending up C. send up D. to send up

    14. The number of the people who catch cancer _______ increasing in the area. A number of them ______ died.

    A. are, have B. is, has C. are, has D. is, have

C

A

D


Unit 9

B

15. Tom _______ to stay at home until his homework _______.

A. asked, was finished

B. was asked, was finished

C. asked, finished

D. was asked, finished

16.She _______from the chair, ________ her voice and went on speaking.

A. rose, raised B. raised, rose

C. rose, rose D. raised, raised

17.This is a ________ machine and it didn’t take the farmers much time to finish the farm work.

A. helpless B. useless C. help D. helpful

A

D


Unit 9

B

18. ______is believed that China will be able to send man to the moon someday in the near future.

A. That B. It C. He D. This

19. After the war, only a few buildings ________ in the town.

A. left B. remained

C. were remained D. stand

20. My grandfather left his hometown in 1949. Ever since then, he ______ home.

A. has never returned B. never returned

C .never returns D. will never return

B

A


Unit 9

eat

II.单词拼写(每空限填一词)(共10小题,每小题1分,计10分)

1. The food is cold. Why not h________ it before you eat it.

2. There are 100 years in a c__________.

3. The temperature remains b________ zero. It is still cold.

4. The sun r________ in the east and sets in the west.

5.The computer is a modern i__________ with its help we can do things better and faster.

6. Binoculars are used for _________(看) farther and clearly.

entury

elow

ises

nvention

looking


Unit 9

created

7. Many different characters are __________(创造,塑造) in the young writer’s novels.

8. Ningbo is _________(发展) into a modern and exciting worldwide seaport city

9. The _________(古代的) people never thought that man would travel to the moon.

10. Over10,000 cars were _________(生产,制造) in the factory last year.

11. Edison was a great _______. He _______ more than a thousand ________.(发明)

developing

ancient

produced

inventor

invented

inventions


Unit 9

for

III.单元副词或介词填空。

1. Keys are used _________ opening and closing the doors.

2. If you knock ________someone by accident, you should say sorry to him or her.

3. He took my book ________ mistake.

4. At one time ________ history, the island belonged to India.

5. The Beijing Olympics will be opened ________ August 8, 2008.

6. Shen Nong discovered tea when he was boiling drinking water _______ an open fire..

into

by

in

on

over


Unit 9

IV.把下列句子变为被动语态。

1. People enjoy basketball throughout the world.

=Basketball _______ ________ ________ people throughout the world.

2. A farmer discovered coffee while he was looking after sheep in the ancient times.

= Coffee _______ ________ ________ a farmer while looking after sheep in the ancient times.

3. We appreciate your help greatly.

= Your help _______ greatly ________.

4. We have thrown away the meat.

=The meat ________ ________ _________ away.

by

is enjoyed

by

was discovered

is

appreciated

have been thrown


Unit 9

5. The teacher divided the class into four groups to discuss where to go on vocation.

= The class ________ _________ into four groups to discuss where to go on vocation.

6. The children used the money they raised to buy a big present for the teacher.

= The money they raised ________ _________ to buy a big present for the teacher.

7. They carry the apples to all parts of the country by truck or train.

= The apples ________ ________ to all parts of the country by truck or train.

were divided

was used

are carried


Unit 9

8. They established the sports club two years ago.

=The sports club ________ ________ two years ago.

9. The Chinese invented the abacus in the sixth century.

= The abacus _________ _________ in the sixth century _______ the Chinese.

10. We must finish the task by the end of this month.

= The task _______ ________ _________ by the end of this month.

was established

was invented

by

must be finished


Unit 9

Thanks a lot!


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