内容正文:
初中全国版
【寒假专版】
动词时态考点精讲
寒假专版
现在进行时
语法专项突破
考点精讲
考点一:现在进行时的基本结构
规则:现在进行时由be动词(am/is/are)+动词的现在分词(doing)”构成,be动词需根据主语
人称和数进行变化(第一人称单数用a,第三人称单数用is,第二人称及复数用are)。
例题l:(选择,全国版初中期末真题改编):She_TV now.A watch B watches C is watching D
watched
(答案:C)
例题2:
(填空):They_(play)basketball on the playground at the moment..(答案:are playing)
考点二:现在进行时表正在进行的动作
规则:现在进行时表示说话时或现阶段正在进行的动作,常与标志词”now(现在)、”at the moment',
(此刻)等连用。
例题1:(选择):Listen!Someone_in the next room.A sing B sings C is singing D sang(答案:
C)
例题2:(句型转换):He reads books every day.(用now改写句子)He_books now.
(答
案:is reading)
考点三:动词现在分词的构成规则
规则:1.一般动词直接加-ing(如:play→playing):
2.以不发音的e结尾的动词,去e加-ing(如:take一→taking):
3.以重读闭音节结尾且末尾只有一个辅音字母的动词,双写末尾辅音字母加-ing(如:un→unning,.
swim→swimming)。
例题1:(填空):Look!The girl(dance)in the hall..(答案:is dancing)
例题2:
考点四:be动词的正确选用
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初中全国版
【寒假专版】
动词时态考点精讲
规则:现在进行时中,be动词的形式需与主语保持一致:I用am,he/she/it用is,you/we/they用
are.
例题1:
(选择):We having a party now.A am B is C are Dbe
(答案:C)
例题2:
考点五:现在进行时的否定句和疑问句
规则:1.否定句:在be动词后加not(am not/is not/are not):
2.一般疑问句:将be动词提到主语前,句末用问号。
例题1:
(否定句改写):He is doing his homework.→He_his homework.
(答案:is not
doing)
例题2:
(一般疑问句改写):They are playing football..→playing football?
(答案:Are
they)
考点综合训练
一、单项选择
1.My brother basketball with his friends now.A play B plays C is playing D played
2.Listen!The birds in the tree.A sing B sings C is singing D are singing
3.-What_youat the moment?-I'm reading a storybook.A do;do B are;do C are;doing D
does:do
4.SheTV every evening,but now sheher homework.A watches;does B is watching;is doing C
watches;is doing D is watching;does
5.We having a picnic in the park now.A am B is C are D be
6.
-your father working in the garden?-Yes,he is.A Am B Is C Are D Do
7.The students not playing football on the playground.A am B is C are D be
8.My sisterdancing in the room.She likes music very much.A am B is C are D be
二、语法填空
1.Look!They_(run)on the playground.
2.My mother(cook)dinner in the kitchen now.
3.The girl(not read)a book.She is listening to music.
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初中全国版
【寒假专版】
动词时态考点精讲
4.-WhatTom(do)at the moment?-He is drawing a picture.
5.We (have)an English class now.
6.The cat(sleep)on the sofa.Don't wake it up.
三、句型转换
1.He is playing the piano.(改为否定句)
He_the piano.
2.They are watching TV in the living room.(改为一般疑问句)
watching TV in the living room?
3.The children are playing games..(对划线部分提问)
are the children_?
4.She reads a book every morning.(用now改写句子)
She_a book now.
5.I am doing my homework.(改为一般疑问句,并作否定回答)
doing your homework?-No,_
四、篇章填空
It's Sunday afternoon.Many people 1.(be)in the park.Look!Some boys 2.-(play)football on
the grass.A girl 3.(fly)a kite near the lake.Two women 4.(talk)under a big tree.A little boy 5
(eat)an ice cream.His mother 6.(watch)him.They 7.-(have)a good time.
参考答案
一、单项选择
1.C2.D3.C4.C5.C6.B7.C8.B
二、语法填空
1.are running
2.is cooking 3.isn't reading 4.is,doing 5.are having 6.is sleeping
三、句型转换
1.isn't playing
2.Are they 3.What;doing 4.is reading 5.Are you;I'm not
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初中全国版
【寒假专版】
动词时态考点精讲
四、篇章填空
1.are 2.are playing 3.is flying 4.are talking 5.is eating 6.is watching 7.are having
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