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Unit 6 When was it invented?
Section B 1a-1e 课后跟踪练习
Ⅰ.写出下列动词的过去式和过去分词。
1.steal-___________-___________ 12.advise-___________-___________
2.take-___________-___________ 13.write-___________-___________
3.go-___________-___________ 14.bring-___________-___________
4.translate-___________-___________ 15.say-___________-___________
5.are-___________-___________ 16.want-___________-___________
6.cut-___________-___________ 17.is-___________-___________
7.make-___________-___________ 18.put-___________-___________
8.know-___________-___________ 19.do-___________-___________
9.sprinkle-___________-___________ 20.start-___________-___________
10.eat-___________-___________
11.sell-___________-___________
Ⅱ.把下列句子中的汉语部分译成英语。
1. When the girl walked out the shop, she found she took somebody’s
umbrella_____________.（无意中）
2. Maria finds the TV play is too boring. She thinks it isn't_______________（足够有趣）.
3. Linda’s brother is ill in hospital, so she does all she can to_________ every day.（使他高
兴）
4. All the fans were so excited that they saw the famous star________________（最终）.
5. Judy will go to David’s birthday party, she wants to _____________ some more money to
buy a gift for him.（要求）
Ⅲ.单项选择。
( )1. The fish________so good, I want to eat it now.
A. smells B.sounds C.tastes D. feels
( )2. According to Mr. Brown, the class meeting will____________next Friday afternoon.
A. take risks B. take place C. take breaks D. take down
( )3. __________Lucy often fails in the math exam, she won't give up studying.
A.If B. Because C. Until D. Even though( )4. The island________discovered________the ship got there.
A. wasn't;until B. didn't; until C. didn't before D. doesn't;before
( )5. I met an old friend of mine ______________on the street just now. We both felt very
excited.
A.by the way B. at first C.by accident D. without doubt
( )6. After the big fire, only a few important books__________. Luckily, they remained
very_________.
A. remained; perfect B. remained; perfectly
C. were remained; perfect D. was remained; perfectly
( )7._____________is said that a new bridge was built by the villagers.
A. That B.What C. This D. It
( )8. The story is about a young man________ Peter Lu who gets over many difficulties and
ends up finding the way out of the dark forest.
A. call B. called C. calling D. to call
( )9. Last year, many volunteers _____________to leave home to help people in Hubei.
A. asked B. were asked C. have asked D. were asking
( )10. - Could you tell me__________three hundred years ago?
- No problem. A businessman found it accidentally.
A. how is the island discovered B. how was the island discovered
C. how the island is discovered D. how the island was discovered
Ⅳ.根据短文内容选出能填入空白出的最佳选项，其中两项为多余选项。
Mary: There are so many people that the tickets are all sold out!
Danny: 1 Let's enter the museum.
Mary: Look, Danny. The Four Great Inventions! Do you know what they are?
Danny: Yes. 2
Mary: I really admire those who made such great inventions!
Danny: But I don't see why they are so great. 3
Mary: They look simple today. But they were milestones(里程碑）in their times.
Danny: Milestones? Mary, you must be kidding.
Mary: Just think Bill Gates. Those inventions are as important as the windows system.
Danny: 4
Mary: No, quite the contrary(相反).
Danny: Why? Didn't you say that they were milestones?Mary: Yes, I did. 5
Danny: Well, those inventors were not as clever as Bill Gates.
A. How much did you spend on them?
B. They are the compass (指南针), gunpowder, paper and printing.
C. I guess the inventors of the Four Great Inventions made a lot of money out of them.
D. Luckily, we got the last two.
E. It is time for us to leave the museum.
F. But they went to the public without any patent(专利）protection.
G. They are just simple things.
V. 完形填空。
Man has invented four kinds of satellites.
The first kind of satellite studies the 1 of the earth. They are used to make maps. They also
help countries to see where they may 2 oil or gold.
The second kind of satellite is used to guide ships and planes. A ship or a plane can 3 a
message to the satellite, and the satellite can find out 4 the ship or the plane is.
The third kind studies the weather. These satellites 5 clouds and strong winds moving across
the earth. They warn countries to make preparations when very 6 weather is coming.
7 kind is used for communication. Telephone calls 8 countries can be sent by
these satellites. Some can carry hundreds of calls at the same time. The call is sent to the
satellite, then the 9 sends it to a station in the country and this country is being phoned.
These satellites also carry pictures; they can receive and send about eight 10 at a time.
1. A. physics B. chemistry C. biology D. geography
2. A. carry B. find C. keep D. choose
3. A. write B. take C. send D. bring
4. A. where B. what C. which D. that
5. A. search B. watch C. notice D. see
6. A. sunny B. cool C. bad D. fine
7. A. The last B. Another C. One D. Any other
8. A. from B. along C. between D. of
9. A. TV B. telegraph C. telephone D. satellite
10. A. plays B. programs C. films D. languages
VI. 阅读理解Every school day, we use schoolbags to carry all of our things to school. They are a big part of
our lives. But have you ever thought about the history of the schoolbag?
In the Han Dynasty, students in old-style private schools used bamboo boxes to carry books to
school. People consider the bamboo boxes to be the earliest schoolbags. There were usually
two or three layers(层) in the box. Kids put different things like books, brushes, ink stones(砚)
and paper in the boxes.
Hundreds of years later, people developed a new kind of schoolbag called the budai, or the
“hip-pocket”. The budai was lighter than the bamboo box. With the founding(成立) of the
People’s Republic of China, military rucksacks(军用帆布包) became popular. Many people
carried them when they were in school. Ask your grandparents or parents about these bags.
Maybe they can tell you about their experiences of carrying them when they were in school.
A new style of schoolbags has appeared in recent years. Many of them have colorful and
fashionable designs(时尚的设计) on them, such as pictures of cartoons or pop stars. And they
are more comfortable to use. Some students pull wheeled bags filled with heavy textbooks and
others carry backpacks.
Schoolbags are still changing. Can you imagine what future schoolbags will be like?
根据材料内容选择最佳答案。
1. Schoolbags in the Han Dynasty were made of ________.
A. cloth B. paper C. plastic D. bamboo
2. Which is NOT true according to the passage?
A. Military rucksacks were popular in the 1950s.
B. The budai was heavier than the bamboo box.
C. There are some pictures on the new style of schoolbags.
D. Schoolbags have changed a lot.
3. To carry heavy textbooks, students would like to use ________.
A. wheeled bags B. military rucksacks C. bamboo boxes D. the budai
4. We can usually read the article in ________.
A. a letter B. a guidebook C. a newspaper D. a notice
5. The purpose of the article is ________.
A.to tell us how to use schoolbags
B.to explain why we use schoolbags
C.to introduce the importance of schoolbagsD.to introduce the development of schoolbags
参考答案：
Ⅰ.写出下列动词的过去式和过去分词。
1.stole-stolen 7.made-made
2.took-taken 8.knew-known
3.went-gone 9.sprinkled-sprinkled
4.translated-translated 10.ate-eaten
5.were-been 11.sold-sold
6.cut-cut 12.advised-advised13.wrote-written 17.was-been
14.brought-brought 18.put-put
15.said-said 19.did-done
16.wanted-wanted 20.started-started
Ⅱ.把下列句子中的汉语部分译成英语。
1. by mistake
2. interesting enough
3. make him happy
4. in the end
5. ask for
Ⅲ.单项选择。
1-5 A B D A C 6-10 A D B B D
Ⅳ.根据短文内容选出能填入空白出的最佳选项，其中两项为多余选项。
1-5 D B G C F
V. 完形填空。
1-5 D B C A B 6-10 C A C D B
VI. 阅读理解
1-5 D B A C D
