新概念英语第一册72课后的练习答案（不是课后的，是145页上的前半部分的大练习）

二、
1、I must call the doctor. He must call the doctor(情态动词后动词为原形）
2、I am going to telephone him. He is going to telephone him.
3、I can go with her.he can go with her(CAN是情态动词，后面同样用原形）

4、I have a new car.He has a new car.
5、I COME from America.He comes from America（第三人称后动词加s）
6、I am American. He is American.
7、I like ice cream. He likes ice cram.
8、I want a newspaper. He wants a newspaper.

9、I was at school yesterday.He was at school yesterday.
10、I don't live here. He doesn't live here.(第三人称用does.)
三、
1、There is a watch on the table.
There are some watches on the table.(watch以CH结尾，复数加es)
2 、There is a knife near that tin.
There are some knives near that tin.(fe结尾，变f为v加s)
3、 There is a policeman in the kitchen.
There are some policemen in the kitchen.(MAN的复数为MEN）
4、 There is a cup on the table.
There are some cups on the table(规则型直接加S)
5、 There is a letter on the shelf.
There are some letters on the shelf.(同上)
6、 There is a peach on the desk.
There are some peaches on the desk.
7、 There is a passport on the shelf.
There are some passports on the shelf.
8、There is a fish in the cupboard.
There are some fishes in the cupboard.
9、 There is a tree in the garden.
There are some trees in the garden.
10、There is a boat on the river.
There are some boats on the river.
四、
1、 a 2、some 3、some 4、any 5、a 6、 a 7、any 8、any 9、some 10、some
五、
1、at 2:on 3:in 4:from 5 :in 6:at 7:in 8:in 9:on 10:at
六、
1：over 2:under 3:across 4:along 5:on 6:in 7:off 8:between 9:into 10:out of
七、
1：making 2:swimming 3：shining 4:shaving 5:running 6:sitting 7:typing 8:putting 9:coming 10:giving.
八、
1、Q：Can he come now
Q:when can he come?
n:He can't come now.
2、Q:Is there a newspaper on the desk.
Q:What is there on the desk?
N:There isn't a newspaper on the desk.
3、Q：Does he want a new car.?
Q:what does he want?
N:He doesn't want a new car.
4、Q:Is he going to come now?
Q:When is he going to come?
N:he isn't going to come now.
5、Q：Do they like ice cream?
Q：What do they like?
N:they don't like ice cream.
6、Q：does he come from Germany?
Q:Where does he come from?
N:He doesn't come from Germany.
7、Q：Must they go home now?
Q:When must they go home?
N:They mustn't go home now.
8、Q:Does he feel ill?
Q:How does he?
N:He doesn't feel ill.
9、Q:Does he have a headacha?
Q:What does he have？
N：He doesn't have a headache.
10、Q：Did he clean his shoes?
Q:When did he clean his shoes?
N:He didn't clean his shoes.
望采纳！！！祝学习进步！！！

1.He must call the doctor.
2.He is going to telephone him.
3.He can go with her.
4.He has a new car.
5.He comes from America.
6.He is America.
7.He likes ice cream.
8.He wants a newspaper.
9.He was at school yesterday.
10.He doesn't live here.