Unit6 When was it invented 单元测试试卷（含答案）人教版九年级上册

/ 让教学更有效 精品试卷 | 英语学科 （全卷三个部分，共8页。满分70分，考试用时120分钟） 第一部分 英语知识运用（共两节，满分20分） 第一节 单项填空（共10小题；每小题1分，满分10分） 从题中所给的A、B、C、D四个选项中选出能填入空白处的最佳选项。 1. The pioneers told us that we can achieve dreams through hard work.. A. us B. our C. ours D. ourselves 2. — Is the boy playing on the playground Jack — It be him. He is learning in the library. A. can B. must C. can’t D. mustn’t 3. — The fridge makes our life more convenient. — great invention! A. What a B. How a C. What D. How 4. Qian Xuesen is a great scientist. All of my classmates him. A. look up B. look after C. look for D. look up to 5. The lemon tastes than orange so I like orange better. A. sour B. sourer C. more sour D. sourest 6. Our parents always encourage us with the problems by ourselves. A. deal B. dealing C. to deal D. dealt 7. Listening to English songs improves my English makes me relaxed. A. not only; but also B. either; or C. neither; nor D. both; and 8. So far, our head teacher the topic of “Weight Management Year” three times. A. mention B. mentioned C. has mentioned D. will mention 9. The tea leaves to the Western countries in the 19th century. A.bring B. brought C. are brought D. were brought 10. — Tom, do you know_____ — Next week.We are looking forward to it. A. when will our school hold the sports meeting B. when our school will hold the sports meeting C. how will our school hold the sports meeting D. how our school will hold the sports meeting 第二节 完形填空（共10小题；每小题1分，满分10分） 从题中所给的A、B、C、D四个选项中选出能填入空白处的最佳选项。 There was a scientist who was known for his important inventions. Once he was asked how he was able to be so 11 . He talked about one of his childhood experiences. He tried to take a bottle of 12 out of the fridge when he was a little boy. But the bottle was too slippery(滑的） and he dropped it. The kitchen floor was 13 with milk. When his mother came into the kitchen, instead of 14 at him, she said, “What a wonderful mess! I’ve never seen such a huge puddle(水坑）of milk. Would you like to play in it for a few minutes 15 we clean it up ” The boy played happily in the milk. After a while, 16 cleaned the floor together. Then his mother said, “This was a 17 experiment（实验）in how to carry a big bottle of milk with small hands. Let’s go to the backyard and fill the bottle with water and see how you can carry it without dropping it.” The boy learned that if he held the bottle at the top near the lip 18 both hands, he could carry it safely. This lesson was 19 valuable.The scientist knew he didn’t need to be afraid of making 20 at that moment. He realized mistakes are just chances to learn something new. 11. A. fast B. happy C. creative D. strong 12. A. water B. milk C. tea D. juice 13. A. covered B. connected C. communicated D. compared 14. A. shout B. shouting C. shouted D. shouts 15. A. before B. after C. when D. as soo ... ...