Unit2 Great People Lesson 12同步练习 学年冀教版英语七年级上册(含答案)

1、Unit 2 Great PeopleLessonl2 Guess My Hello 同步练习一、汉译英.纵横字谜(n)：.智力游戏(n)：.以为基础(adj)：.谁(pron)：5化学(n)：.基于：二、单项选择Do you know Guo Mingyi?Yes. He is a worker helps many poor children in China.We should follow his example.A. thatB. whichC. whomD. whoseThe doctors need on the sick boy.A. operating B. to opera

2、te C. operate D. to be operatedWe didn t look after the old man we had an importantmeeting yesterday.A. as soon as B. until C. since D. so一 Do you know him?Yes. He, s the college student has moved Chinese people a lot.A. whoB. whichC. whatD. whomI must try writing the report tonight. The boss willA.

3、 whoB. whichC. whatD. whomuse it tomorrow morning.A. finish B. to finish C. will finish D. Finishing 6. Parents often ask their kids their Internet friends because the kids may be in danger.A. to meetB. not to meetC. meetingD. MeetsThis song is based a real story.A. onB. forC. toD. with三、阅读理解What ca

4、n drones do? Their uses include taking pictures from the sky, observing wild animals and delivering packages. When equipped with cameras and other data gathering devices, drones provide us with an eye in the sky. Here are a few of the farming- related jobs, drones can do.Looking for sick crops.Jones

5、 can scan crops using different kinds of lights. They produce multispectral images that can help us find sick plants, drones can also detect bacteria（检测）that are harmful to crops. Farmers can check the drones air samples and find ways to protect their crops.Counting cattle.When flying over cattle, J

6、ones can check the livestock （家禽） and find out where fences need fixing. People can al so equipped drones with thermal images and night vision cameras. This can help farmers look for animals that could harm their cattle. Watching fields.Most fields aren，t flat. After watering, some places may drive

7、fast. Others might not get water at all. drones can scan the field and make a 3D map. Using the map farmers can figure out which parts of a field are dry or need improvement.Spraying pesticides （喷洒农药）.Different parts of a field might be uneven or have different heights, drones can check for this whe

8、n flying above the land. Then they changed their height and therefore spray the correct amount of pesticide over each part of the field.Drones can to help farmers with their farming.A take picturesB observe wild animalsC deliver packages D look for sick cropsFarmers can use ato figure out which part

9、sof a field are dry or need improvement.A cameraB lightC 3D mapC 3D mapC 3D mapD thermal imagers and camerasWhat can we know from the passage?C 3D mapA Drones can fight against wild animals.B Drones can，t detect bacteria that are harmful.C Drones are better at spraying pesticide over flat land.D Dro

10、nes can help farmers make sure fields are properly watered. 四、语法填空Every day we go to school and listen to _1_ teacher, and the teacher will ask us some questions. Sometimes, the classmates will ask _2_ your opinion on the work in the class. When you are telling others in the class _3_ you have found

11、 out about these topics, remember that they _4_ be able to hear what you are saying. You are not taking part in a family conversation or _5_ (have) a chat with friends - you are in a slightly unnatural situation 6 a large group of people will remain silent, waiting to hear what you have to say. You

12、must speak so that they can hear you loudly enough and clearly enough _7 without trying to shout or appearing to force yourself.Remember, too, that it is the same if you _8_ (call) to an interview whether it is with a professor of your school or a government official who might meet you. The person y

13、ou are seeing will try 9 (put) you at your ease (没有拘束的)butthe situation is somewhat different _10 _ that of an ordinary conversation. You must make sure that you can be heard.五、连词成句talked, we, our, about, heroespuzzle, I, is, made, the, thispuzzles, me, tells, often, interesting, Lilyelse, than, much, Ann, happier, looks, anybodyknow, what, him, do, you, about答案：一:1. crossword 2. puzzle 3. based 4. whom 5. chemistry 6. be basedon二：BBCABBA三：DCC四:1 the 2. for 3. what 4. must 5