初三英語Unit 3單元綜合測試答案解析

　　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】選A。感嘆句的結構有：“What+(a/an+)形容詞+名詞+主語+謂語!”和“How+形容詞+主語+謂語!”。weather 是不可數名詞，前用what引導，不加a/an，故選A。

　　2. 【解析】選A。take off “起飛”。句意：你知道飛機什么時候起飛嗎?故選A。

　　3. 【解析】選C。考查動詞時態的用法。根據語境此處表示“那個時候我正在洗澡”，應用過去進行時，故選C。

　　4. 【解析】選C。樹上原有的用介詞“on”;另外加上去的用介詞“in”。故選C。

　　5. 【解析】選A。考查動詞短語辨析。take off“起飛”;run off“流盡”;open up“打開”;stay up“不睡覺，熬夜”。句意：我不能確定飛機什么時間起飛及什么時間著陸。四個選項中只有take off具有“起飛”的意思，故選A。

　　6. 【解析】選C。experiment“實驗”;expression“表達”;experience“經歷;體驗”;emotion“感情”。由句意可知，王老師是不會忘記一些愉快的經歷的。故選C。

　　7. 【解析】選A。句意：這位女士到處看不到她的兒子。她很著急。anywhere用于否定句或疑問句中，故選A。

　　8. 【解析】選B。get out of“從……出來”。句意：他一定不在圖書館。我看到他剛從圖書館里出來。故選B。

　　9. 【解析】選C。have fun doing sth. “做某事開心”，故選C。

　　10. 【解析】選B。句意：在過去的兩年間，幾起地震發生在世界上不同的地方。表示發生在過去的動作，要用一般過去時，故排除A、C兩項;happen指偶然發生;take place指按計劃發生或預期發生。故選B。

　　Ⅲ. 1. 【解析】選C。由第二段第一句中的Last Friday night可知選C。

　　2.【解析】選D。意為“下班后正在開車回家”。故選D。

　　3.【解析】選A。look like 是固定搭配，意為“看起來像”。故選A。

　　4.【解析】選C。think about是固定搭配，意為“考慮，想”。故選C。

　　5.【解析】選A。drive up表示繼續朝前開之意。故選A。

　　6. 【解析】選B。get out表示“下車”(指小汽車)，而get off指下公共汽車、火車等。故選B。

　　7.【解析】選D。句意為“過了一小會兒，燈又亮了”。故選D。

　　8. 【解析】選B。從下句中got out of the car，可知他坐在車內。故選B。

　　9.【解析】選C。強調眼看見, 故用see。故選C。

　　10. 【解析】選B。be sure (that). . . 表示“確信，肯定……”。故選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. 【參考范文】’

　　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