沪外教版·英语七年级上册《Unit 6 Inventors and their inventions》练习题

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本单元考点（5 个）

发明家与发明相关词汇一般过去时叙述发明史被动语态的基本用法介绍著名发明家及其发明谈论未来想发明的物品

本单元练习题（18 题）

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1. 根据句意，用所给动词的被动语态填空（每空一词，注意时态）。Paper (1)___ (invent) in China over two thousand years ago, and today it (2)___ (use) in every corner of the world. The light bulb, which (3)___ (improve) by Thomas Edison in 1879, is still regarded as one of the most useful inventions ever.

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2. Li Hua is writing about the invention of the telephone. Help him choose the correct sentence: Bell ______ the first telephone call to his assistant in 1876, and since then, people's lives ______ greatly. A. made; changed B. made; have changed C. has made; changed D. has made; have changed

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3. 在英语小组活动中，同学们用英语介绍著名发明家。下列句子正确介绍了一位著名发明家及其发明的是（　　） A. Thomas Edison invented the light bulb. B. Isaac Newton invented the computer. C. Orville Wright invented the telephone. D. Karl Benz invented the plane.

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4. An inventor is a person who creates something new; the new thing he or she creates is an ___.

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5. 选出最符合“我将来想发明一种新型自行车”意思的句子。A. I want to invent a new kind of bike in the future. B. I want to buy a new kind of bike in the future. C. I invented a new kind of bike last year. D. I want to ride a new kind of bike in the future.

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6. 根据句意及首字母提示补全单词，完成关于未来发明的短文：I want to invent a smart schoolbag. It can tell you what books to take before you go to school. It will be very u___ for students. I hope my i___ will make school life easier one day.

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7. 选出正确的一项：The useful machine ___ by my uncle. A. was invented B. invented C. invents D. is invent

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8. 根据句意及汉语提示完成短文（每空一词）。Everyone has dreams about inventions. Li Ming hopes to ___ (发明) a robot that can help old people clean their rooms. He thinks his invention will ___ (改变) people's lives in the future. What do you want to ___ (发明) in the future?

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9. Ms Lin invented a new water-saving clock. She is its ___, and the clock is her ___.

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10. In 2019, Ben ___ (invent) a small tool to open bottles.

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11. A young inventor completed a simple garden tool in 2019. She began making it in 2016 and worked on it for three years. Complete the sentence with the correct form of the verb: She ___ (finish) the tool in 2019.

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12. Read the short history and complete it with the correct past forms of the verbs in brackets. In 2008, Nora ___ (invent) a small reading lamp. At first, it ___ (not work) well, so she ___ (change) its design. After that, the lamp ___ (become) popular in her town.

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13. A person who creates a new thing is an ____. A. inventor B. invention C. machine D. idea

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14. 科技角介绍发明家与发明。哪句话正确介绍了一位著名发明家及其发明？ A. Alexander Graham Bell invented the telephone. B. Thomas Edison invented the airplane. C. The Wright brothers invented the light bulb. D. James Watt invented the telephone.

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15. “Workers test these new tools before use.” 的正确被动语态是：A. These new tools tested before use. B. These new tools are tested before use. C. These new tools is tested before use. D. These new tools were tested before use.

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16. 科技展板上的资料卡记录了四组发明家与发明：Gutenberg—印刷机，Karl Benz—汽车，Wright brothers—飞机，James Watt—蒸汽机。小组要选出一条准确介绍发明家及其发明的英文句子，哪一项符合资料卡？A. Gutenberg invented the car. B. Karl Benz invented the airplane. C. The Wright brothers invented the airplane. D. James Watt invented the printing press.

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17. 根据句意及汉语提示完成短文（每空一词）。In the future, I want to ___ (发明) a special umbrella. It will be small enough to put in a pocket, so it is easy to ___ (携带). When it starts to rain, the umbrella can open by ___ (它自己). I hope my invention will make people's lives ___ (更方便的).

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18. 根据句意，选出被动语态使用正确的一项：Paper-making is a great Chinese invention. In the future, more useful things ___ by young inventors. A. will create B. will be created C. are created D. created

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