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Unit 6 When was it invented
Section A (grammar focus-4c)练习
一、词汇翻译
1. 冰箱 n. ________
2. 低的；矮的 adj. ________
3. 某人 n. ________
4. 锁上；锁住 v. 锁 n. ________
5. 发出铃声；打电话 v. ________
6. 地震 n. ________
7. 突然（的）adj. ________
8. 钟（声）；铃（声）n.________
9. 饼干 n. ________
10. 曲奇饼 n. ________
11.音乐的；有音乐天赋的 adj. ________
12.器械；仪器；工具 n. ________
二、根据句意及所给汉语提示，写出句中所缺单词。
1. The ________(饼干) taste delicious. May I have some more
2. My mother ________(怀疑) if he was a real policeman.
3. People usually put food in the ________(冰箱) to keep it fresh in summer.
4. What were you doing when the ________(地震) happened
5. Jane went to work on foot after she ________(锁上) the door.
三、 根据汉语意思完成英语句子，每空一词。
1. 突然我听到一个小孩在公园里哭。
________ ________ ________ ________, I heard a child crying in the park.
2. 争吵发生在一个周日的早上。
The argument ________ ________ on a Sunday morning.
3. 林涛在花园里意外地找到了他的手表。
Lin Tao found his watch ________ ________ in the garden.
4. 毫无疑问，他是世界上最著名的科学家之一。
He is ________ ________ one of the most famous scientists in the world.
5. 据说今天一辆公共汽车落入了湖中。
________ ________ ________ that a bus fell into the lake today.
6. 你能把他的话翻译成汉语吗？
Can you ________ his words ________ Chinese
四、将下列句子改为被动语态。
1. Mr. Green wrote two books last year.
____________________________________________
2. She saw them come into the room.
____________________________________________
3. Mary bought him some flowers.
___________________________________________
4. They looked for that set of keys just now.
____________________________________________
5. He brought a radio to school today.
____________________________________________
五.单项选择
( )1. —I suggest that you start _______ little later to avoid the heavy traffic.
—You have _______ point. It is in the rush hour now.
A. a; a B. a; the C. the; the D. the; a
( )2. I don't want the coat _______ the zipper because I think this kind of zipper is easily broken.
A. of B. with C. in D. about
( )3. The two buildings were built in a very traditional _______. Many visitors are interested in them.
A. activity B. brand C. condition D. style
( )4. —Listen! _______ is beating our windows.
—Oh, no. It is the wind.
A. Nobody B. Somebody C. Anybody D. Everybody
( )5. —Why does this kind of juice taste so _______
—Oh, because it is made of grapes.
A. crispy B. salty C. sour D. fresh
六.情景交际
根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。
A: Hello, Rob. Let's talk about inventions.
B: OK, Tina. (1)_______
A: Which is your favorite
B: My favorite invention is the washing machine.
A: Why
B: (2)_______
A: Before washing machines, people had to wash their dirty clothes by hand.
(Tina sees Taylor.)
A: Taylor, what are you doing
C: Hi, Tina. (3)_______ I'm heating my lunch in the microwave (微波炉).
A: Did you know the microwave was invented at the end of World War II
C: I didn't know that. (4)_______
A: Me too. Now we can heat our food quickly.
C: (5)_______ I want to eat my lunch now.
A. It's time for lunch.B. But I'm glad it was invented.C. History is full of great inventions.D. Because washing machines make life easier.E. My favorite invention is the microwave.F. When was the washing machine invented G. That's good because I'm really hungry
参考答案：
一、1. fridge 2. low 3. somebody 4. Lock 5. ring 6.earthquake
sudden 8. bell 9. biscuit 10.cookie 11. Musical 12.instrument
二、1. biscuits 2. doubted 3. fridge 4. earthquake 5. locked
三、1. All of a sudden 2. took place 3. by accident
4. without doubt 5. It is said 6. translate; into
四、1. Two books were written by Mr. Green last year.
2. They were seen to come into the room by her.
3. Some flowers were bought for him by Mary.
4. That set of keys was looked for by them just now.
5. A radio was brought to school by him today.
五. ABDBC
六. CDABG
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Unit 6 When was it invented
Period(Three) Section A(grammar focus-4c)
版本:人教版九年级全册
Objectives
To learn to understand and use passive voice in the simple past tense
Review
1. rule (名词) __________
2. near (副词) __________
3. nation (形容词) _________
4. 偶然; 意外地 ____________
5. 发生 _____________
6. 毫无疑问; 的确 ______________
7. 跌落 _________
按要求写出下列单词或短语。
take place
nearly
ruler
national
by accident
without doubt
fall into
fridge
low
somebody
translate
lock
ring
earthquake
n. 冰箱
adj. 低的；矮的
pron. 某人 n.重要人物
v. 翻译
v. 锁上；锁住 n.锁
v. （使）发出钟声和铃声；打电话
n. 地震
New words
sudden
bell
biscuit
cookie
musical
instrument
adj. 突然（的）
n. 钟（声）；铃（声）
n.饼干
n. 曲奇饼
adj. 音乐的；有音乐天赋的
n. 器械；仪器；工具
hot ice-cream scoop
shoes with lights
shoes with
special heels
What are these and what are they used for
changing the style of the shoes
seeing in the dark
serving really
cold ice-cream
Complete the following sentences.
1. 拉链是什么时候被发明的？
______ _____ the zipper ________
2. 它于1893年被发明。
It ______ _________ in 1893.
was invented
When was invented
Grammar focus
3. 它是由谁发明的？
______ _____ it invented ______
4. 是由惠特科姆 贾得森发明的。
It ____ _________ ___ Whitcomb Judson.
5. 茶叶什么时候被带到朝鲜的？
______ ____ tea _________ to Korea
6. 是在六到七世纪之间被带到朝鲜的。
It _____ _______ to Korea ________the 6th and 7th centuries.
was invented by
When was brought
was brought during
Who was by
7. 热冰淇淋勺用来做什么？
What ___ the hot ice-cream scoop _____ ____
8. 它用来盛很凉的冰淇淋。
It’s _____ ____ ________ really cold
ice-cream.
used for serving
is used for
9. 贝尔于1876年发明了电话机。
Alexander Graham Bell _________ the telephone in 1876.
10. 电话机在1876年被贝尔所发明。
The telephone _____ ________ ___ Alexander Graham Bell in 1876.
invented
was invented by
1.一般过去时的被动语态的句式结构
肯定句
主语+was/were+及物动词的过去分词（ + by…）
否定句
主语+was/were + not+及物动词的过去分词（+ by…)
疑问句
Was/Were+主语+及物动词的过去分词（+by …)
特殊疑问词+was/were+主语+及物动词的过去分词（ +by...)
2.一般过去时的被动语态的基本用法
用法 示例
表示过去某一具体时间发生的动作，且句子的主语是谓语动词动作的承受者
The house was built in 1990.
讲述发生在过去的动作，且不知道动作的执行者
He was honored with the name “Father of Hybrid Rice”（杂交水稻之父）.
3.含双宾语和复合宾语的主动句变为被动语
态的方法
① 含有双宾语的主动句变为被动语态时，通常把
指 “人”的间接宾语变为主语，而指“物”的
直接宾语则不变
He gave me a book yesterday.
I was given a book (by him) yesterday
② 如果要把指“物”的直接宾语变为主语，则在
间接宾语前加to或for。
I brought him some food.
Some food was brought to him (by me).
③ 含有复合宾语的主动句变为被动语态时，要将
其中的宾语变成主语，宾语补足语不变。
Jim asked Tom to go for a walk.
Tom was asked (by Jim) to go for a walk.
④ 如果宾语补足语是不带to的动词不定式，主动
语态变成被动语态时要加上不定式符号 to。
We often heard Kate sing in the room.
Kate was often heard to sing in the room (by us).
4a
Rewrite the sentences using the passive voice.
1. They sold the fridge at a low price.
_______________________________
The fridge was sold at a low price.
n. 冰箱
adj. 低的;矮的
2. Somebody stole my camera from my hotel room.
________________________________________
My camera was stolen from my hotel room.
pron. 某人
n. 重要人物
3. Where did you take these photos
__________________________________
4. Our parents advised us not to go out alone.
_____________________________________________
5. Different writers translated the book into different languages.
_________________________________________
_________________________________________
Where were these photos taken
We were advised by our parents not to go out alone.
The book was translated into different languages
by different writers.
v. 翻译
Our parents advised us not to go out alone．
我们的父母建议我不要单独外出。
advise作动词，意为“劝告；建议”。
advise sb. about / on sth. 意为“就某事向某人提出建议” ;
advise sb. to do sth. 意为“建议某人做某事”; advise sb. not to do sth.意为“建议某人不要做某事” ;
advise doing sth. 意为“建议做某事”。
Language points
alone & lonely
alone可以作形容词，能作表语，不能作前置定语，也可以作副词。它强调客观上的“独自一人；单独一人”，不表示内心的感受。
lonely只能作形容词，强调主观上是“孤独的；寂寞的”，表达了渴望有人陪伴的情感，可作表语和定语。
【运用】根据句意，用alone或lonely填空。
1) My sister is _______ in the classroom now. She is finishing her painting.
2) Dale is shy and always feels _______ because he has few friends.
3) At heart, Mrs. Smith is a(n) _______ woman.
4) I don’t like going out _______ at night.
alone
alone
lonely
lonely
1. You ____________ to the party last night, weren’t you Why didn’t you go
2. The earthquake happened all of a sudden,
but luckily the villagers ____________ to a safe place.
were invited
eat, like, invite, tell, lock, ring, break, bring
were brought
4b
Complete the sentences with correct forms of the verbs in the box.
v. 锁上 n. 锁
n. 地震
突然;猛地
v. (使)发出钟声或铃声；打电话
3. The door __________ when we arrived, so we ______ the bell.
4. The students ___________ not to eat or drink in class, but Ruby ______ the rule when she started eating a biscuit in science class.
5. The cookies __________ by the hungry kids in less than 20 minutes, and they really _____ them.
was locked
rang
broke
were told
were eaten
liked
n. 钟声;铃声
n. 饼干
n. 曲奇饼
The telephone ___________ (invent) by Alexander Graham Bell. He ________ (born) in 1847. Mr. Bell ________ (work) on the invention of the telephone with Thomas Watson.
was born
was invented
worked
Decide whether active or passive forms should be used in these sentence. Write the correct forms in the blanks.
4c
In 1875, Mr. Bell _________ (learn) how to send musical
notes through an instrument similar to a telephone. Finally, the telephone ___________ (invent) in 1876. The first sentence that _________ (say) on the telephone by Mr. Bell was “Mr. Watson, come here; I want to see you.” Today the telephone ________ (use) around the world.
learned
was invented
was said
is used
adj. 音乐的;有音乐天赋的
n. 仪器;工具
Summary
Summary
Learned the story of the invention of tea.
Learned the Active Voice and the Passive Voice (past tense).
1. It was invented _________ Edison.
A. by B. in C. for D. to
2. This watch __________ China.
A. was made in B. was made by
C. was made from D. was made of
Ⅰ. 单项选择。
Exercise
3. — _____was the car invented
—It was invented in 1983.
A. When B. Why C. How D. Who
4. _____ it rained yesterday, I still went on a trip.
A. Although B. But C. Because D. And
5. Basketball ________ by people all over the world.
A. is enjoyed B. is like
C. love D. enjoyed
Ⅱ. 将下列句子改为被动语态。
1. The young man saved the lives of the children.
2. The villagers didn’t find the lost boy at last.
3. Did you clean up your room last night
4. My mother bought me a new CD player.
The lives of the children were saved by the young man.
The lost boy wasn’t found by the villagers at last.
Was your room cleaned up last night
A new CD player was bought for me by my mother.
Ⅲ. 根据句意及所给汉语提示, 写出句中所缺单词。
1. These chocolate _________ (饼干) sell well.
2. As Sam _________ (锁上) the door, he remembered he didn’t take his keys.
3. Marcus, put down that knife before you hurt___________ (某人)!
locked
biscuits
somebody
someone
4. Why don’t you put the meat in the _________ (冰箱) It will stay fresh for several days.
5. It was one of the most terrible ___________ (地震) in China, and many people died in it.
earthquakes
fridge
Ⅳ. 根据汉语意思完成英语句子, 每空一词。
1. Ted低价卖他的房子真傻。
It’s silly of Ted to _________ _________ _________ _________ _________ _________ _________.
2. 二胡是一种有名的中国传统乐器。
Erhu is a well-known traditional Chinese ____________ __.
musical instrument
sell his
house
at a
low price
3. Mark找不到钥匙所以他不得不按门铃，但是没人开门。
Mark couldn’t find his keys so he had to _________ _________ _________, but no one answered the door.
ring the
bell
Homework
1. Review Grammar.
2. Preview the new words and
expressions.
3. Preview 1a-1e on page 45.
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