外研版(2019)必修 第三册Unit 3 The world of science Using Language课时作业(含答案)

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名称 外研版(2019)必修 第三册Unit 3 The world of science Using Language课时作业(含答案)
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版本资源 外研版(2019)
科目 英语
更新时间 2023-04-19 18:57:24

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Unit 3 Using Language
1.—We want to sit at the table near the window.
—I'm sorry, but it ___________(take)already.
2.He ___________(punish) already, and he deserves it.
3.—___________ the letter ___________(send) to Mr. Black
—No. It's still on the desk.
4.A good place ___________(find) to build a temple in the village.
5.Many trees ___________(plant) on the hill in the last 5 years.
6.How many cars _____(produce) in the factory since 1990
7.中国的电脑芯片制造已经取得了很大的进步。
Great progress _____ _____ _____ in the production of computer chips in China.
8.已经有人警告他,他可能在和生意伙伴打交道时遇到麻烦。
He _____ _____ _____ that he might have trouble dealing with his business partner.
9.信息已经发给了公司的领导,告诉他关于风险的情况。
Messages _____ _____ _____ _____ the head of the company to tell him about the risks.
10.新书刚印好,明天你们每个人都将得到一本有作者签名的书。
The new book _____ _____ _____ _____ and tomorrow each of you will have one with the author's signature.
11. Here are some kids who had great ideas that they turned into inventions. We call these kids "brain children".
Six-year-old Suzanna Goodin, tired of cleaning the cat food spoon, came up with the idea of a spoon-shaped cracker that can be eaten. She won a grand prize for her invention in the Weekly Reader National Invention Contest.
Eight-year-old Theresa Thompson and her 9-year-old sister Mary were the youngest sisters to receive a US patent. They invented a solar tent for a science fair project in 1960. They called the device a Wigwarm.
At age 9, Margaret Knight began working in a cotton mill, where she saw a steel-tipped shuttle (梭子) fly out and hit a nearby worker. As a result, Margaret made her first invention: a shuttle restraining device. She went on to invent the machine that makes the square-bottom paper bags we still use for shopping today. That machine was patented in 1871.
Eleven-year-old Jeanie Low received a patent on March 10,1992, for inventing the Kiddie Stool (凳子)—a fold-up stool that fits under the sink so kids can unfold it, stand on it, and reach the sink on their own!
Becky Schroeder began her patenting career when she was 14 years old. She put phosphorescent paint on paper under her writing paper so that she could write in the dark. This invention was later used in all sorts of ways. Doctors use it in hospitals to read patients, charts at night without waking them, and astronauts use it when their electrical systems are turned down for recharging.
Fourteen-year-old Pamela Sica invented a push-button device that raises the floor of a car so that goods can be raised and easily removed. Her invention won a grand prize for her age group in the Weekly Reader National Invention Contest. She wanted to patent her invention but found that it was too expensive.
Eight-year-old Chelsea Lannon received a patent in 1994 for the "pocket diaper(尿布)", a diaper that has a pocket that holds things. She got her idea while helping her mother with her baby brother — while she was still in kindergarten!
1.Which inventions won a prize in the Weekly Reader National Invention Contest
A.The spoon-shaped cracker and the shuttle restraining device.
B.The shuttle restraining device and the Kiddie Stool.
C.The Kiddie Stool and the pocket diaper.
D.The spoon-shaped cracker and the device that raises the floor of a car.
2.What can we know from the passage
A.Theresa Thompson was the youngest child to make an invention.
B.A Wigwarm can be used to make paper bags.
C.Margaret Knight made more than one invention.
D.Jeanie Low invented the spoon-shaped cracker that can be eaten.
3.According to Paragraph 6, "phosphorescent paint" probably refers to a kind of paint that ________.
A.can produce light in the dark B.is used to write things
C.is produced in the dark D.is specially designed for doctors
4.The idea of the pocket diaper occurred to Chelsea Lannon when she ________.
A.was cleaning the cat food spoon B.was in primary school
C.was helping her mother D.was working in a cotton mill
答案以及解析
1.答案:has been taken
2.答案:has been punished
3.答案:Has, been sent
4.答案:has been found
5.答案:have been planted
6.答案:have been produced
解析:考查现在完成时的被动语态。句意:自1990年以来,送个工厂生产了多少辆汽车?根据since 1990可知,应用现在完成时;且cars和动词produce之间为被动关系,故用现在完成时的被动语态。
7.答案:has been made
8.答案:has been warned
9.答案:have been sent to
10.答案:has been just printed
11.答案:1-4.DCAC
解析:语篇解读:本文介绍了几个儿童发明家以及他们的发明。
1.解析:细节理解题。根据第二段和第七段出现的the Weekly Reader National Invention Contest可知答案为D项。
2.解析:细节理解题。根据第四段中的She went on to invent the machine可知她发明了不止一样东西,故选C项。
3.解析:词义猜测题。根据该画线短语后的so that she could write in the dark可知答案为A项。
4.解析:细节理解题。根据最后一段中的She got her idea while helping her mother with her baby brother—while she was still in kindergarten!可知答案为C项。
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