人教版初三英语Unit 3单元综合测试（答案）(2)
初三英语Unit 3单元综合测试答案解析
Ⅰ. (Ⅰ)1. I saw an alien in front of my house last night.
2. What were you doing at this time yesterday?
3. How did you feel when you saw the UFO?
4. Where were you when you heard the news?
5. What’s in the tree?
(Ⅱ) (A policeman is asking a woman about a robbery. )
M: Excuse me. I’m a policeman. May I ask you some questions?
W: Of course.
M: What’s your name please?
W: Celia.
M: Were you at work at 3 o’clock?
W: Yes. At that moment I. . . I was at the desk, talking to a customer.
M: Who else was with you?
W: Oh, let me see. Mike, Tom and. . . Sam.
M: What were they doing then?
W: Mike was counting money. Tom was working on the computer and Sam was talking with another customer.
M: Were there many people in the bank?
W: Not many. There were only three customers.
M: When did you leave the bank?
W: At 5 o’clock.
M: OK. Thanks a lot.
W: You’re welcome.
答案：1～5. BCAAC 6～10. AABBC
Ⅱ. 1. 【解析】选A。感叹句的结构有：“What+(a/an+)形容词+名词+主语+谓语!”和“How+形容词+主语+谓语!”。weather 是不可数名词，前用what引导，不加a/an，故选A。
2. 【解析】选A。take off “起飞”。句意：你知道飞机什么时候起飞吗?故选A。
3. 【解析】选C。考查动词时态的用法。根据语境此处表示“那个时候我正在洗澡”，应用过去进行时，故选C。
4. 【解析】选C。树上原有的用介词“on”;另外加上去的用介词“in”。故选C。
5. 【解析】选A。考查动词短语辨析。take off“起飞”;run off“流尽”;open up“打开”;stay up“不睡觉，熬夜”。句意：我不能确定飞机什么时间起飞及什么时间着陆。四个选项中只有take off具有“起飞”的意思，故选A。
6. 【解析】选C。experiment“实验”;expression“表达”;experience“经历;体验”;emotion“感情”。由句意可知，王老师是不会忘记一些愉快的经历的。故选C。
7. 【解析】选A。句意：这位女士到处看不到她的儿子。她很着急。anywhere用于否定句或疑问句中，故选A。
8. 【解析】选B。get out of“从……出来”。句意：他一定不在图书馆。我看到他刚从图书馆里出来。故选B。
9. 【解析】选C。have fun doing sth. “做某事开心”，故选C。
10. 【解析】选B。句意：在过去的两年间，几起地震发生在世界上不同的地方。表示发生在过去的动作，要用一般过去时，故排除A、C两项;happen指偶然发生;take place指按计划发生或预期发生。故选B。
Ⅲ. 1. 【解析】选C。由第二段第一句中的Last Friday night可知选C。
2.【解析】选D。意为“下班后正在开车回家”。故选D。
3.【解析】选A。look like 是固定搭配，意为“看起来像”。故选A。
4.【解析】选C。think about是固定搭配，意为“考虑，想”。故选C。
5.【解析】选A。drive up表示继续朝前开之意。故选A。
6. 【解析】选B。get out表示“下车”(指小汽车)，而get off指下公共汽车、火车等。故选B。
7.【解析】选D。句意为“过了一小会儿，灯又亮了”。故选D。
8. 【解析】选B。从下句中got out of the car，可知他坐在车内。故选B。
9.【解析】选C。强调眼看见, 故用see。故选C。
10. 【解析】选B。be sure (that). . . 表示“确信，肯定……”。故选B。
Ⅳ. 答案：1. anywhere 2. earth 3. modern 4. heroes 5. shout
6. to see 7. was cleaning 8. was playing 9. was cooking; was washing
10. took
Ⅴ. 答案：1. What was; doing 2. were having 3. How beautiful
4. What happened 5. While;were having
Ⅵ. 答案：1～5. FBGDE
Ⅶ. 答案：1. went 2. took 3. was carried 4. carry 5. experiments
6. will get 7. to perform 8. will pave 9. second 10. to master
Ⅷ. 【参考范文】’
Dear Linda,
How is everything going these days? I miss you very much.
I’m going to tell you a strange thing. On my way home from school last night, I saw a UFO. It landed on the middle of the street. Two aliens got out of the UFO and they went into the museum. All the people in the street were afraid. Then I called the police at once. Just at that time, the two aliens got out of the museum and returned to the UFO. It flew away before the police arrived.
Do you believe what I said? It’s true.
Yours,
Zhang Hong