2020中考英语情态动词复习课件+中考英语情态动词精讲ppt

考点四：易混词的辨析
（三）can与be able to I_C_a_n_/a_m__a_b_le_t_o__ speak English now. My sistceoru_ld_/_w_a_s_a_b_le_tsopeak English two years ago. My brothewr i_ll_b_e_a_b_l_e_to speak English in the future. 提示；can 只有现在和过去时（could）
--It _A__be very expensive, I never
even dream about it .
A must B. might C .can’t D. shouldn’t
4.(2009.襄樊）-Must I get up before six o’clock tomorrow morning, Dad?
C. mustn’t
D. needn’t
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考点四：易混词的辨析
（一）must 与have to We _m_u_s_t_study hard . Weh_av_e__to_stay at home because it is raining. 提示：must 表主观看法，意为“必须”。
have to表客观需要，意为“不得不” （二）maybe与may be M__ay_b_e__he is right . It_m_a_y__b_e rainy tomorrow. 提示：may 为情态动词后接动词原形。Maybe为 10 副词意思为“大概，也许”
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1.-___A___ you speak Japanese ?(北京2008）
-No, I can’t A. Can B. Must C. May D. Should
2.You ___C___ stop when the traffic light is red.(山西）
A. can B. may C. must D. need 3.LiLei can’t go hiking with us today .Because he__
A. mustn’t B . can’t C . don’t D. needn’t
2.May I take this book out of the reading room?
-No, you __C____. You must read it here.
A. may not
B .don’t have to
2(2008. 江西)If the traffic is red ,you
_dB_a_n_gcerroosuss
the .
road
.It’s
very
A don’t
B. mustn’t
C. needn’t
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D. wouldn’t
3.(2009.江西)--Susan has bought a large house with a swimming pool.
Go for it!
九年级
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中考英语专项复习——情态动词
概念： 情态动词是表示情态意义的动词，他表示说 话人的语气和情态，它不能单独作谓语，必须 与实义动词一起构成谓语，情态动词没有人称 和数的变化，过去式通常表示更客气、更委婉。 I can speak English .He can speak English. They can speak English, too.
Can you help me? / Could you help me?
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初中阶段必须掌握的情态动词：
can could
may might
will would
must have to
need had better should
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wenku.baidu.com
考点一：情态动词基本含义
can ( could ) 能，会 may (might) 可以，可能 will (would) 将，会，愿意 must 必须 have to不得不 need 需要 sb need to do sth ,sth need doing . should应该 had better 最好 had better (not) do sth
be able to可用于任何时态中。 （四）can’t 与mustn’t can’t 表“不可能”。mustn’t表“禁止，不许”。
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1（2009.德州)-How is your friends coming?
-I’m not sure. He A____drive here.
A may B. can C. must D. will
Yes, you must. No, you needn’t. No you don’t have to
Yes, you must. No, you needn’t
1.Must I take the keyboard to the office now ?
-No, you __D___.You can do it later.
__A__take care of his sick mother .(温州）
A .has to B .may C. mustn’t D .need ’t
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考点二：表猜测语气的情态动词
表猜测性的情态动词有：may ， can’t ， must 。 may表没把握的猜测。 can’t 表有把握的否定猜测。 must 表有把握的肯定猜测
A. must B. can C. mustn’t D. can’t
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考点三：情态动词开头的疑问句的答语
句型 Can I… May I … Must I…
8 Need I…
肯定回答
否定回答
Yes, you can . No, you can’t .
Yes ,you may. No, you mustn’t. No, you can’t.
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1.The light in the office is off. The teacher
___B___be there now.（南通）
A. may B. can’t C. mustn’t D. must 2.His parents bought him a large house . It
__A__be very expensive（宁夏）