人教版七年级下册英语时态详解
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英语时态详解
一、一般过去时:
1.概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。
2.时间状语:ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon
a time, etc.
3.基本结构:be动词;行为动词
4.否定形式:was/were+not;在行为动词前加didn't,同时还原行为动词。
5.一般疑问句:was或were放于句首;用助动词do的过去式did 提问,同时还原行为动词。
6.例句:She often came to help us in those days.
I didn't know you were so busy.
一般过去时
一.用“am , is , was”填空
1. I _____ a teacher now. I _____ a student five years ago.
2. Where ______ it now?
3. Where ______ it last Sunday?
4. Yang Ling ______ at home now. But she ______ at school yesterday.
二.用所给动词的适当形式填空
1.Tom _______ (visit) a farm last week.
2. The twins _______ (water) the flowers in the garden yesterday morning.
3. I _______ (watch) a film with my friend last Friday.
4. My father _______ (be) in London last year.
5. What_______ (do) you do three days ago?
6. _______ (be) there any parks here in 1950?
7. What_________(do) you do just now? I __________ (wash) my clothes.
三.用所给词的适当形式填空
1. It ______ (be) there just now, but it isn’t there now.
2. Where’s the camera? It ________ (is) there a moment ago.
3. It _______ (be) Helen’s birthday yesterday.
4. Tom _______(go ) to visit a farm last week.
5. I _______ (watch) a film with my friend last Friday.
6. My father _______ (be) in London last year.
7. What_______ (do) you do three days ago?
8. Where ______ (be) you just now?
I _______ (be) in the classroom.
9. What ______ you _______(do) last Friday?
We ________(water) trees on the farm.
二、现在进行时:
1.概念:表示现阶段或说话时正在进行的动作及行为。
2.时间状语:now, at this time, these days, etc.
3.基本结构:am/is/are+doing
4.否定形式:am/is/are+not+doing.
5.一般疑问句:把be动词放于句首。
6.例句:How are you feeling today?
He is doing well in his lessons.
现在进行时
一、选择填空
( )1.Look!The twins_____their mother do the housework.
(A)are wanting (B)help
(C)are helping (D)are looking
( )2._____are the birds doing? They are singing in a tree.
(A)Who (B)What
(C)How (D)Where
( )3.What are you listening_____?
(A)/ (B)for
(C)at (D)to
( )4.Listen! She____in the classroom.
(A)is singing (B)sing
(C)to sing (D)is sing
( )5.Today Jim______ his white shirt and brown trousers.
(A)is putting on (B)wear
(C)put on (D)is wearing
二、用所给的动词的正确形式填空
1.The boy __________(draw)a picture now.
2. Listen!Some girls _______________ ( sing)in the classroom .
3. My mother _________________ ( cook )some nice food now.
4. What ________ you ______ ( do ) now?
5. Look!They _________( have) an English lesson .
6.They ____________(not ,water) the flowers now.
7.Look! the girls ____________(dance )in the classroom .
8.What is our granddaughter doing? She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now.
10.______Helen____________(wash )clothes? Yes ,she is.