英语在用：初级语法6
Unit 6 I don’t ...（一般现在时的否定式）
A 一般现在时的否定式为don’t/doesn’t + 动词
Coffee?
No, thanks. I don’t drink coffee.
She doesn’t drink coffee.
I don’t like my job.
He doesn’t like his job.
肯定式
否定式
I
we
you
they
work
like
do
have
I
we
you
they
don’t
(do not)
work
like
do
have
he
she
it
works
likes
does
has
he
she
it
doesn’t
(does not)
work
like
do
have
I drink coffee, but I don’t drink tea.
Sue drinks tea, but she doesn’t drink coffee.
You don’t work very hard.
The weather is usually nice. It doesn’t rain very often.
Gary and Nicole don’t know many people.
B 记住：
I/we/you/they don’t ... I don’t like football.
he/she/it doesn’t ... He doesn’t like football.
I don’t like Fred and Fred doesn’t like me.（而不用Fred don’t like）
My car doesn’t use much petrol.（而不用My car don’t use）
Sometimes he is late, but it doesn’t happen very often.
C 要用don’t/doesn’t + 动词原形（don’t like / doesn’t speak / doesn’t do等，而不用其他形式）：
I don’t like washing the car. I don’t do it very often.
Sarah speaks Spanish, but she doesn’t speak Italian.（而不用doesn’t speaks）
Bill doesn’t do his job very well.（而不用Bill doesn’t his job）
Paula doesn’t usually have breakfast.（而不用doesn’t ... has）
Exercises
6.1 写出下列句子的否定式。
1 I play the piano very well. ________________________
2 Jane plays the piano very well. ________________________
3 They know my phone number. ________________________
4 We work very hard. ________________________
5 He has a bath every day. ________________________
6 You do the same thing every day. ________________________
6.2 根据下图，用like造句。
Do you like ... ?
Ben and Sophie
Kate
You
1 classical music?
yes
no
?
2 boxing?
no
yes
?
3 horror films?
yes
no
?
1 Ben and Sophie ________________________
Kate ________________________
I ________________________ classical music.
2 Ben and Sophie ________________________
Kate ________________________
I ________________________
3 ________________________________________________
________________________________________________
________________________________________________
6.3 根据你自己的情况，用I never ..., I often ...或I don’t ... very often句式造句。
1 (watch TV) ________________________________________________
2 (go to the theatre) ________________________________________________
3 (ride a bicycle) ________________________________________________
4 (eat in restaurants) ________________________________________________
5 (travel by train) ________________________________________________
6.4 用don’t/doesn’t + 所给动词完成下列否定句。
cost go know read see use wear
1 I buy a newspaper every day, but sometimes I ________________________ it.
2 Paul has a car, but he ________________________ it very often.
3 Paul and his friends like films, but they ________________________ to the cinema very often.
4 Amanda is married, but she ________________________ a ring.
5 I ________________________ much about politics. I’m not interested in it.
6 The Regent Hotel isn’t expensive. It ________________________ much to stay there.
7 Brian lives very near us, but we ________________________ him very often.
6.5 用动词的肯定式或否定式填空。
1 Margaret ________________________ four languages – English, French, German and Spanish. (speak)
2 I ________________________ my job. It’s very boring. (like)
3 ‘Where’s Martin?’ ‘I’m sorry. I ________________________.’ (know)
4 Sue is a very quiet person. She ________________________ very much. (talk)
5 Andy ________________________ a lot of tea. It’s his favourite drink. (drink)
6 It’s not true! I ________________________ it. (believe)
7 That’s a very beautiful picture. I ________________________ it very much. (like)
8 Mark is a vegetarian. He ________________________ meat. (eat)
