新概念第2册书第6课和第7课课后所有习题答案和摘要写作

第6课
1．关键句型练习答案
A Some meat, a desk, some tobacco, a tin of beans, a comb, acity, a/ some cloth, some oil, a bottle of beer, a day, a word, a student, some sugar, some rain, an orange, a/ some rubber
D (sample answers)
1 I found an old coin in the garden.
2 I put some sugar in my tea.
3 I cut some wood for a/ the fire.
4 I bought a newspaper yesterday.
5 I made some coffee.
6 I like the curtains in this room.
2．难点练习答案
A 1 out 2 over 3 off 4 at
B 1 knocked him out
2 knock off
3 knocked 20% off the price
3．多项选择题答案
1 d2 a3 c4 d5 d6 a
7 d8 a9 b10 a11d12 a
第7课
1．关键句型练习答案
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.
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 see the new film when you interruped me.
D 1 was leaving…arrived 2 worked/ was working…was sitting/ sat3 was walking…met
4 was reading…heard
5 was preparing…set/ was setting
6 dropped…spoke
2．难点练习答案
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 those old newspapers away.
3．多项选择题答案
1 b2 c3 c4 d5 a6 c
7 d8 a9 c10 b11a12 b