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姓名： 班级
Unit 6 When was it invented?
Section B
本课重点 一般过去时态的被动语态。
学会描述物体发明时间及用途的基本句型。
本课难点 一般过去时态的被动语态
常考句型 It was invented in/by/for…
一、单项选择
1．—I often see Peter’s father play basketball on my way to school.
—That’s not strange. Not only Peter but also his father ________ sports.
A．enjoy B．enjoys C．enjoyed D．was enjoyed
2．In the face of the variation (变异) of the virus, not only China but also other countries ________ to take action
to fight against the crisis (危机).
A．have B．has C．having
3．— I have learned many useful sentences, _________ “It’s a piece of cake.” and “Practice makes perfect. ”.
—Great! It is a good way to _________ in a dictionary.
A．like; look them up B．as; look for them
C．with; look up to them D．like; look after them
4．_______ Tom _______ Mary is studying Chinese history. They find it rich and amazing.
A．Both … and B．Not only … but also C．Either … or
5．Not only oral English but also written English ________ important.
A．is. B．are C．was
6．Many students’ poor eyesight (视力) is the ________ of reading on phones too often and too long a day.
A．popularity B．cause C．result
7．— ________ the students ________ the teacher was waiting for me when I arrived at the school gate.
— What a pity!
A．Neither; nor B．Either; or
C．Both; and D．Not only; but also8．—Wang Yong is a hero in my heart, he became the first deliveryman to offer help to Jinyintan hospital during
the COVID-4.
—Yes. Many of our students ________ him.
A．look forward to B．get on with C．come up with D．look up to
9．This school trip named History and Future is meant to be ________ as well as fun.
A．personal B．professional C．international D．educational
10．We need to buy a ________ or the food may go bad soon in such hot weather.
A．fork B．fridge C．plate D．basket
11．—Who do you admire most, Yang Ming?
—Zhong Nanshan. Not only I but also my classmates ________ him.
A．look forward to B．look up to C．are up to D．look after
12．________ my father ________ my mother is able to drive a car. They are good drivers.
A．Neither; nor B．Both; and C．Either; or D．Not only; but also
13．Not only you but also Jane ________ good at playing the piano.
A．is B．are C．was D．were
14．The apples are divided ________ two ________. One is for my sister, the other is for me.
A．in; half B．into; halves C．in; halves D．into; halfs
15．Not only my friends but also I ______ interested in football and Messi is our favourite star.
A．be B．am C．is D．are
二、汉译英
1．薯片的历史______________________
2．一位叫乔治的厨师______________________
3．错误地；无意中__________________
4．不够薄________________________________
5．最后____________________________
6．使顾客高兴____________________________
7．大量的盐________________________
8．好长一段时间__________________________
9．在363年_______________________
10．酸的；有酸味的_______________________
三、根据汉语或首字母提示填空
1．Can you help me _____(烧开) water?I am too busy now.2．The teacher____(分开)the class and took half of the students to the library and left the other write an article.
3．China does a lot of______(贸易)with many countries.
4．The problem was very difficult. It took Bob _____(差不多) twenty minutes to work it out.
5．The ______(气味) in the room is terrible.Could you please open the window?
6．That plant can be m___________ into many useful things.
7．The chips taste very c________. Even the old can eat them.
8．When was the old bridge b_________?
9．Those flowers p________ a nice smell.
10．These oranges are too s_________. I don’t want to eat them any more.
四、选词填空
while; tradition; compare with; divide into; correct;
look forward to; cry; be proud of; breath; pollute
1．Sports build our body ________ reading builds our mind.
2．He has trouble ________ because of sickness.
3．We are sad about the ________ of our environment.
4．The boy was excited because he answered the question ________.
5．Chinese ________ medicine should be developed all over the world.
6．________ his house, mine is larger and cheaper.
7．Sometimes, all of the students ________ four groups by the teachers while having a discussion.
8．It’s no use ________ over spilt milk.
9．Liu Xiang did very well in the Olympic Games. We ________ him.
10．We ________ seeing you again.
五、句型转换
1．Potato chips were invented by mistake.（对画线部分提问）
________ ________ potato chips ________？
2．John went to bed after he finished his homework.（改为同义句）
John ________ go to bed ________ he finished his homework.
3．They didn't clean the classroom last week.（改为被动语态）
The classroom ________ ________ last week.
4．The hot ice-cream scoop is used for serving really cold ice-cream.（对画线部分提问）
________ ________ the hot ice-cream scoop ________ ________？5．People believe that the story is true.（改为同义句）
________ ________ ________ that the story is true.
六、完成句子
1．许多青少年钦佩像袁隆平那样的科学家，希望成为像他们一样的人。（look）
Many teenagers ________________ the scientists like Yuan Longping and hope to be like them.
2．我们不仅要三思而行，而且还要接受别人好的建议。
We should ____________ but also_________________________________.
3．从化不仅历史悠久，而且风景优美。
Conghua has ________ ________ a long history, ________ ________ beautiful scenery.
4．许多年轻人仰慕这些篮球英雄并且想成为像他们一样的人。
Many young people _________ _________ to these basketball heroes and want to become like them.
5．把这些学生分成两组是个好主意。
It’s a good idea ________ two groups.
七、补全对话5选5
A: Hey, Matt. What are you wearing on your wrist(手腕)?
B: It’s a Fitbit. I think it’s a really useful invention.
A: Let me have a look. 1 ．
B: It was invented in 508 and it has become more and more popular since then.
A: 2 ． It looks just like a watch.
B: A Fitbit is not just a watch. 3 ．
A: Really? That’s interesting.
B: Yes. It gives me helpful information. For example, it can count my steps and tell me if I exercise enough.
A: Cool! 4 ．
B: It gives information about my sleep.
A: That’s helpful! 5 ．
B: I don’t know. My mom gave it to me as my birthday gift.
A: Lucky you!A．It can tell me about my health.
B．It must be very expensive.
C．When was it invented?
D．What else can a Fitbit do?
E. What is it used for?
八、阅读单选
Can a green machine help the world’s poorest kids learn better? Nicholas Negroponte thinks so. He and his
team of scientists have invented a new type of computer. As a result, many children who live in poverty (贫穷) will
have their own laptop computers!
Negroponte works at a university. He started a group called One Laptop Per Child (OLPC). The people at
OLPC don’t work for money. They work to help children learn. OLPC makes computers that don’t cost a lot. Then
they sell the machines to governments of countries that have many people live in poverty. The governments then
give the computes to kids for free.
The XO Laptop computers are made for school-aged children in developing nations. Many of these children
live in faraway areas and go to schools with classrooms. In order to work, the laptops have to be lasting and
student-friendly.
The machines have many fun characters like a built-in video camera, voice recording, and games. The WiFi
lets students share information on the Web and read e-books. They also can make music and chat with friends.
Another great character is that it can last for a long time. It can be hand charged and also can be recharged by
connecting to a solar panel. Because of these characters the XO laptops make learning fun while helping the
environment.
The computers have a colorful name—“the green machine”. Negroponte thinks they could make a difference
in the lives of millions of kids. He says, “Every problem you can think of—poverty, peace, the environment—is
solved with education.”
OLPC plans to give out over ten million computers in the next few years. Kids in Thailand, Nigeria, Brazil,
and Argentina will get most of them. China and Egypt also want to take part in the program. After that, Negropontehopes to sell computers to other countries with high poverty.
1．Negroponte thinks his laptop computers will help the world’s poorest kids to ________.
A．work at home B．go to school on time C．learn better
2．What can we know about the people at OLPC according to Paragraph 2?
A．They work for money.
B．They give computers to kids for free.
C．They sell computers to governments with many people living in poverty.
3．Why do XO laptops make learning fun while helping the environment?
A．Because they are lasting and student-friendly.
B．Because they are made for school-aged children.
C．Because they have a colorful name.
4．What does the underlined word “charged” mean in Chinese?
A．携带 B．充电 C．使用
5．Who will get most of the computers in the next few years?
A．Kids in Thailand. B．Kids in China. C．Kids in Egypt.
