Unit 4 Topic 1-2020-2021学年九年级英语上册课时同步练（仁爱版）

第四单元 第1课 1、 基础巩固 Ⅰ.单项选择。 1.The laptop _____ in Japan in 1985. It is used for studying. A.is developed B.was developed C.developed D.develops 2.Now more and more man-made satellites are _____ by humans. A.sent for B.send up C.sent up D.sent into 3.I was made _____ this or that while working as a waiter in this hotel. A.do B. doing C.to do D.did 4.After hearing the funny joke, my father can’t help _____. A.laugh B.laughing C.to laugh D.laughs 5.—My parents don’t allow me _____ computer games at school. —That’s right. They are bad for your study. A.play B.plays C.playing D.to play 6.We find it _____ to do some reading every day. A.easily B.enjoy C.helpful D.interested 7.—When will his new novel _____? —Sorry. I don’t know. A.come in B.come from C.come out D.come back 8.The report shows we have dreamed _____ exploring space for thousands of years. A.in B.on C.of D.to 9. He didn’t pass the exam because he _____by his teacher at all in the past. A.encouraged B.wasn’t encouraged C.isn’t encouraged D.weren’t encouraged 10.It’s _____ that Edison invented more than two thousand things in his life. A.said B.marked C.listed D.told 2、 拓展提升 Ⅱ.补全对话。 从下面方框中选择正确的选项补全对话，其中有两项是多余的。 A: What a nice camera! 11 B: It was invented by Joseph Nicephore Niepee. A: Oh, I see. 12 B: In 1827. A: What’s this in English? 13 B: It’s called an English Learning Machine. A: 14 B: It may be made of steel. A: 15 B: It is used for helping us to improve our English. A.What did it look like? B.Who invented it? C.It looks like a recorder. D.Where was it made? E.When was it invented? F.What is it used for? G.What is it made of ? 11._____ 12._____ 13._____ 14._____ 15._____ Ⅲ.完形填空。 根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案。 The computer is a very wonderful machine today, and it’s so 16 that it seems that we 17 live or work without it. Computers are used in many 18 , such as offices, factories, big shops, schools and even homes. With the computer people are living a