现在完成进行时PPT幻灯片

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1980:be born 1989 ~now: basketball player
He started playing basketball in 1989.
How long has Yao Ming been playing basketball? He has been playing basketball since 1989.
Hobby:writing songs 1995
He started writing songs in 1995. He does this now. He has been writing songs since 1995. He has been writing songs for 11 years.
cooking since 1997 for 9 years
reading since 1983 for 23 years
A: How long has Li Ying’ai been cooking?
drawing since 1995 for 11 years
B: She has been cooking since 1997.
Jack likes cooking. He is cooking now. He started to do this 4 hours ago.
Jack __h_a_s_b_e_e_n_c_o_o_k_in_g_____ for 4 hours.
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My brother drives. He started to this in 1988.
5
Name:Liu Xiang Hobby:singing
1997
He started singing in 1997. He sings sometimes now. He has been singing since 1997. He has been singing for 9 years.
Peter is painting. She started two hours ago.
Peter _h_a_s_b_e_e_n_p_a_i_nt_i_n_g_ since two hours ago.
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Task 1: conclusion 总结
(一) 时态--- 现在完成进行时
构成形式: have / has been + V- ing have / has是助动词 been是be的过去分词
表示从过去开始一直持续到现在的动作, 并有可能持续下去.
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现在完成进行时
当我们谈论动作从过去某一时间开始一直延续到现在, 并且有可能持续下去时,我们常常用以下句型来表示:
have / has been + doing sth +
eg.
for +一段时间 since +过去的时间点 since + 一段时间+ ago since + 从句 (一般过去时)
He has been playing basketball for 17 years.
He has been playing basketball since he was 9
years old.
15
1954:be born 1961~now: act
He started acting in 1961.
two hours.
5. It’s 5 years _s_in__c_ewe left school.
6. – How long has Mary been a teacher?
– S__in_c__e two years ago.
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Task 2: Guessing game: Who is he?
e.与g. 表示过去的时间状语连用.
1. I watched TV for three hours.
我看了三小时的电视.(我现在没有看电视了)
2. I have been watching TV for three hours.
我看了三小时的电视.(我现在仍然在看电视)
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用for和since填空
1.They have been learning Chinese _s_in__c_e
they came to China.
2. I haven’t seen her ___fo__r a long time.
3. He has been living here _s_i_n_c_e2001. 4. She has been doing her homework _f_o_r_
How long has Jackie Chan been acting? He has been acting since 1961. He has been acting for 45 years. He has been acting since he was 7 years old.
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Task 3: Pair work
My brother _h_a_s__be_e_n__d_ri_v_in_g_ since 1988.
8
Xiao Xin swims every day. He began to swim when he was 3 years old.
Xiao Xin __h_a_s__b_e_en__s_w_im_m__in_g______ since he was 3 years old.
collect v. 收集;搜集 shell n. 贝壳;壳
1
Brainstorm
(爱Байду номын сангаас)
What’s Miss Wang’s hobby? Collecting comics(漫画).
2
3
It has been raining cats and dogs
since yesterday.
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Name:Jay Job:singer
I have been swimming for 3 years.
She has been skating since nine o’clock.
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现在完成进行时:have/ has been+doing.
表示动作持续了多久.并仍在进行中,常与 for, since等词连用.
过去时: did(动词过去式). 表示过去发生的事,常
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