Thands vii
To the student viii
To the teacher ix
现在时与过去时
1 现在进行时(I am doing)
2.一般现在时(I do)
3.现在进行时与一般现在时(1)(I am doing与I do)
4.现在进行时与一般现在时(2)(I am doing与I do)
5.一般过去时(I did)
6.过去进行时(I was doing)
现在完成时与过去完成时
7.现在完成时(1)(I have done)
8.现在完成时(2)(I have done)
9.现在完成进行时(I have been doing)
10.现在完成进行时与现在完成时(I have been doing 与 I have done)
11.How long have you (been)
12.When...?与How long...? For 与 since
13.现在完成时与一般过去时(1)(I have done 与 I did)
14.现在完成时与一般过去时(2)(I have done 与 I did)
15.过去完成时(I had done)
16.过去完成进行时(I had been doing)
17.Have 与 have got
18.Used to (do)
将来时
19.现在时(I am doing/I do)表示将来
20.(I’m) going to (do)
21.Will/shall(1)
22.Will/shall(2)
23.I will 与 I’m going to
24.Will be doing 与 will have done
25.When I do/When I’ve done When 与 if
情态动词