鳎犸新概念2第7课课本及练习册答案
Lesson7 Too late 过去进行时
Summary writing
Detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. Two men took the parcel of the plane. Two detectives opened it. The parcel was full of stones and sand. (39 words)
Key structures 1) as/when/while从句过去进行时，主句一般过去时
2) 主句过去进行时，when从句一般过去时
3)While从句和主句都用过去进行时
A
detectives were waiting(1. 1); They were expecting(1. 2);detectives were waiting(1. 5); others were waiting(1. 6);two detectives were keeping guard(11. 7-8)
B
1 When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.
新加坡菜
2 When two of the detectives opened the parcel, two others were keeping guard at the door.
C (sample answers)
1 I was getting into my bath when you telephoned me.
2 I was reading Hamlet when you saw me in the library this morning.
3 I was saying that you must e the new film when you interrupted me. D
1 arrived
人仰马翻的意思2 worked/ was working…sat/was sitting
菲律宾黄岩岛
3 was walking…met
4 was reading…heard
5 was preparing…t/was tting
6 dropped…spoke
Special difficulties look at, look for, look after, take off, put out, put on 动+介，不可拆；动+副，可以拆：猪蹄扣
1 He gave all his books away.
2 She woke the children up early this morning.
4 They cut the king's head off.
5 Put your hat and coat on.
7 Help me to lift this table up.
8 Take your shoes off and put your slippers on.
11 They have pulled the old building down.
12 Make your mind up.
14 She threw all tho old newspapers away.
Multiple choice questions
l.(b) 2.(c) 3.(c) 4.(d) 5.(a) 6.(c) 7.(d) 8.(a) 9.(c) 10.(b) 1 1.(a) 12.(b) Sentence structure
Two men took the parcel off the plane and carried it into the Customs Hou.
练习册：
A 简略回答
1 Yes, it was.
2 Yes, we were.
3 Yes, they did.
4 No, they didn't.
5 No, it wasn't.
6 The plane was.
7 Thieves would.
8 Two men did.
9 Detectives were.
10 The parcel was.
B
Was it carrying anything?
What was it carrying?
Was it full of diamonds?
What was it full of?
Did you know this?
How did you know this?
C 时间状语从句
2 A car knocked the boy over as he was beginning to cross the road.
3 There was a power cut while we were listening to some music.
4 I spilt some tea on my clean clothes just as I was getting ready to go out.
5 While he was writing an important report, the telephone rang.
6 He was writing an important report when the telephone rang.小葱拌豆腐的做法
7 She was looking for her umbrella when she found her handbag.
8 While she was looking for her umbrella, she found her handbag.
炒冷面
D 动+副短语，代宾放中间
2 Can you put it out?
3 Put them on.
4 He gave them away.
5 Will you nd him away?
6 Don't throw it away.
7 You must give it back.
8 Can you wake her up?
9 They're going to pull it down.
牛的英语怎么读10 He helped me to lift it up.
