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现在完成时态讲解ppt课件


moved here hiand2b0r0e9akfast
I’mI sntoiltl hliuvne ghreyrenow
past now
time
1.过去发生的动作对现在造成的影响或结果。

I have already had my breakfast. (现在我不饿) 2.过去已经开始,持续到现在的动作或状态。
A. was ; studying
B. will ; study
C. has ; studied
D. are ; studying
4、We ___C___ Xiao Li since she was a little girl . A. know B. had known C. have known D. knew
I have lived here for three years. I have lived here since 2009/three years ago.
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2.2考点运用与知识再现——时间状语
1、He has ____B___ been to Shanghai , has he ?
A. already B.never
1. I’ve know Li Lei __f_or__ ten years.
2.I have lived here _s_i_nc_e_ 2002.
3.The meeting has been on _si_n_ce_ an hour
ago.
for an hour
5.She has taught us _s_i_nc_e__I came to the
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2.3 考点运用与知识再现——与一般过 去时的区别
1、-These farmers have been to the United States .
-Really ? When ___B__ there ? A. will they go B. did they go C. do they go D. have they gone 2、-___B___ you ___ your homework yet ?
have/has gone to与have/has been in/at的区别
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2.1考点运用与知识再现——基本概念
1、Both his parents look sad .Maybe
they ___B___what's happened to him .
A. knew B. have known C. must know D. will know
school. 6.It’s about ten years __si_n_ce__ he left his
home.
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since 和for 用法小结:
1.for+时间段
2.since+时间点(过去) 3.since+一段时间+ago=for+时间段 4.since+从句(常用一般过去时) 5.It’s+一段时间+since(过去时的句子)
5、Harry Potter is a very nice film .I____B___ it twice . A. will see B. have seen C. saw D.see
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现在完成时的时间状语
现在完成时的时间状语分为四类
1、与already , just (刚好,正好), ever , never , before ,yet 连用。
-Yes . I _____ it a moment ago . A. Did ; do ; finished B. Have ; done ; finished C. Have ; done ; have finished D. will ; do ; finish
民勤二中 刘伟青
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The aim of this class(本课目标)
1.考点解读 2.通过重点考点运用,再现“现在完成时”
相关知识 。 3.当堂达标测试 4.让学生构建“现在完成时”相关知识体

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一.考点解读:
现在完成时的中考考点: 考点1:考查基本概念。 考点2:考查时间状语。 考点3:考查与一般过去时的区别。 考点4:考查非延续性动词的用法。 考点5:考查词组have/has been to ,
A. is
B. has
C. isn’t
D. hasn’t
4.This story is very interesting. I_h_a_v_e__re_a_d_ (read) it twice
already.
5. -_H_a_s_Tom f_o_u_n_d_(find) his pen yet?
-No, he _h_a_s_n_’_t .
2、与recently , so far ,in the past /last few years ,today 等时间状语连用。
3、与带for和since 的时间状语连用。
4、与 once ,twice , three times ,several times 等表重复次数的词语连用。
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Fill in the blanks with “since” and “for”.
2.You don’t need to go out to buy food. I ____C___some
food online.
A. order B. ordered C. have ordered D. will order
3.She’s put her car in the garage, __D__she?
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1、现在完成时的构成:
have / has + vt. 过去分词(PP)
2、 句式 肯定
否定
have not (haven’t) has not (hasn’t)
疑问 答语
Have … ? Has … ?
Yes, … have/has. No, … have/hasn’t.
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3、现在完成时的两种主要用法
C.ever D. Still
2、The famous writer __D___ one new book in the past two years. A. is writing B.was writing C.wrote D.has written
3、Zhao Lan __C____already ______in this school for two years .
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