九年级英语Unit 12 Life is full of the unexpected.语法与考点精练（含答案）

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九年级英语Unit12语法与考点精练
语法精练
一、根据句意，用括号中所给单词的适当形式填空。
1. When I got home, I realized I (lose)my basketball.
2. Before Lily finished her homework, the cake (eat)up.
3. By the time the man arrived, his children (fall)asleep.
4.The two men were told years' later that they (be)at the same school.
5. When the kids got up, their mom (prepare)breakfast well.
二、根据短文内容，用括号中所给单词的适当形式填空。
Mars is a red planet. It 6. (move)around the sun just like the earth. Humans have always wanted to explore it, but nobody 7. (be) there so far. It is reported that scientists 8. (send) more than forty Mars probes (探测器) up successfully into space by the end of 2020.
Humans 9. (start)to send probes to Mars in 1960. The first successful probe to leave the earth was sent up into space on November 1st,1962, but it 10. (fail) to reach Mars. On November 28th, 1964, the US sent up the probe Mariner 4 into space. It became the world's first probe that had flown by Mars successfully.
On July 23rd, 2020, China successfully11. (send)up its first Mars probe,Tianwen-1, into space in Wenchang, Hainan Province. On April 24th, 2021, the Mars rover(火星车)of Tianwen-1 12. (name) Zhurong. On May 15th, 2021, Zhurong 13. (succeed) in landing on the surface of Mars.By August 6th, 2021, it 14. (work) there for over two and a half months. At the same time, it 15. (travel) more than 800 meters.
考点精练
考点一：leave与forget 的辨析
【精讲】leave 指把东西忘在了某地，后接具体的地点，即 leave sth. somewhere,意为“把某物忘在某地”；forget 指忘记一件具体的东西或忘记做某事，其后没有具体的地点。
【精练】
( )1.-Alex, why didn't you answer my call at nine last night
-Sorry,I my mobile phone at home.I basketball in the park with my friends.
A.forgot;played B. forgot; was playing
C.left; played D.left; was playing
2.Sorry,I (忘记) your QQ number. Please tell me again.
3. By the time I got to school, I realized I (忘记)my math book on the bus.
考点二：above,over与on的辨析
【精讲】三者都可表示“在···上面”，但侧重点不同。above 指在某物的上方，但不一定在正上方，其反义词为 below;over 指在某物的正上方或覆盖某物，其反义词为 under;on 表示“在··上面”，指两者有所接触。
【精练】
( )4. The water comes our knees, so it is dangerous to play in the river. We must go away at once.
A.on B.above C.under D.over
( )5. Mrs. King put a coat the sleeping girl to keep her warm.
A.over B.above C.behind D. beside
( )6. In cold winter, the temperature in Harbin often remains zero all day.
A.above B.over C.below D.under
考点三：alive,living 与lively的辨析
【精讲】三个形容词都与“活”有关。主要区别为：alive意为“活着的”，通常用作表语；living 也意为“活着的”，主要用作定语；lively有“活泼的，生气勃勃的”等意思，在句中可用作定语或表语。
【精练】
根据句意选用 alive,living 或 lively 填空。
7.The man got lost in the forest and kept by eating fruits.
8. Are there anythings on the moon
9. Young children are usually .
10.-Mrs. Yang is popular among the students.
-Yes. Her classes are always and interesting.
考点四：be about to do sth.的用法
【精讲】be about to do sth.意为“正要/即将做某事”，表示马上要发生的动作，不跟具体的时间状语连用，但可以和 when 引导的时间状语从句连用，即 be about to do sth. when... 意为“正要做某事，这时……”。
【精练】
( )11. The film when the light went out.
A. was starting B. was going to start
C. was started D. was about to start
( )12.Jane was about when her best friend arrived, so she stayed there for one more hour.
A.leaving B. to leave C. to leaving D.leave
13.新学年开学在即。（翻译句子）
The new school year begin.
考点五：marry的用法
【精讲】marry意为“嫁，娶，与···结婚”，常用结构：marry sb.意为“嫁给某人，娶了某人”；get married意为“结婚”，强调动作，不能与表示一段时间的状语连用；be married也意为“结婚”，表状态，可以与表示一段时间的状语连用；be/get married to sb.意为“与某人结婚”。
力意生
【精练】
( )14.-When did you Mary
-Last year.
A.marry B.get married
C. marry with D.get married with
( )15.My grandparents for over 60years and they love each other very much.
A.got married B. have been married
C.were married D.have got married
考点六：up相关短语的辨析
【精讲】show up露面；make up 编造（故事、谎言等)；put up搭起；举起；take up学着做；开始做；give up 放弃；clean up 打扫（或清除）干净；cheer up(使)高兴；振奋起来；call up 打电话给（某人)；征召；fix up 修理；装饰；set up 建起；设立；pick up 捡起；接电话；look up查阅；抬头看。
【精练】
( )16. We promised to meet at 10 in the park last Sunday, but Bob didn't
until 12.
A.put up B.show up C.stay up D.give up
( )17. In China, people usually their houses to sweep away bad luck before Spring Festival.
A.clean up B.look up C. make up D.put up
参考答案
语法精练
一、1.had lost 2.had been eaten 3.had fallen 4.had been 5.had prepared
二、6. moves 7. has been 8. had sent 9.started 10.failed 11.sent
12. was named 13.succeeded 14. had worked 15.had traveled
考点精练
1.D 2.forget 3. had left 4-6.BAC 7.alive 8.living 9.lively 10.lively
11~12.DB 13.is about to 14~17.ABBA
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