现在完成时与现在完成进行时ppt课件

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Summary 2:
我们也可以用现在完成进行时表示动作从过去 一直延续到现在刚完成但是中间没有中断过.
Kelly: Sorry I’m late. Have you been waiting long?
Mavis: Yes. I’ve been waiting for an hour.
Mavis started waiting for Kelly. Kelly arrives.
5
The boys are tired. They _h_a_v_e_j_u_s_t_p_l_a_y_ed (just play) a ball game. (Connection with the past: The boys played a ball game. Connection with the present: The boys are tired.)
and (2)_h_a_s_s_e_en___ (see) a Yeti there. He is still very
excited about it. He (3)__h_a_s__v_is_i_te_d__(visit) the Great Pyramid in Egypt too. He says that he (4)___lo_v_e_s____
_______________________________________________
past
one hour ago
present
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The boys are tired. They ____h_a_v_e__j_u_s_t_p(ljauysted
play) a ball game.
have been playing
暂性动词. I have been here for 3 years/since I got married. It has been 3 years since I graduated =It is 3 years since I graduated
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4 表示反复或者习惯性的动作,常与several times, once, twice, many times, frequently等频度副词连 用。
6
2 现在完成时还可以表示动 作发生在过去一直延续到 现在。常与一段时间连用
7
Daniel _h_a_s_l_iv_e_d___ (live) in Beijing since he came to China.
8
came has lived
________________________________
1
Part A
Present Perfect Tense
Form: have/has + done
2
1我们用现在完成时来讲发生在过去的动作, 但是对现在有影响。
They have cleaned the classroom. (They cleaned the classroom and the classroom is clean now.)
join be in finish be over
fall ill be ill put on wear/have on
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常见的瞬间性动词有:marry, close, die, arrive, fall, leave, go , break, lose, give, join, jump, receive, buy, borrow, start, begin, graduate等。
4
Look, the window is open. Eric opened the window just now. Eric __h_a_s_a_l_r_e_a_d_y_o_p_e_n_e_d__(already open) the window. (Connection with the past: Eric opened the window. Connection with the present: The window is open.)
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This is the most interesting book that I have ever read.
This is the only film that he has seen It’s the first time that I have been here.
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Exercises:
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The man _h__a_s _b_e_e_n_w__o_r_k_in_g__ (work) in the field for half an hour. (The man started working in the field half an hour ago. He is still working now.)
(10)__h_a_s_n_’_t _fo_u_n__d_(not find) any treasure.
___H_a_s______(11) he _____b_e_e_n____(be) to the Great
Wall before? I’m not sure—but I have!
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Part B
He (8)__h_a_s_t_r_a_v_e_le_d(travel) to the Indian Ocean many times looking for treasure. Although he
(9)___h_a_s_f_o_u_n_d__(find) many sunken ships, he
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The boy _h__a_s_b_e_e_n_h_a_v_i_n_g__ (have) dinner since five minutes ago. (The boy started having dinner five minutes ago. He is still having dinner now.)
My friend Jack has just sent me an e-mail, telling me
about his travels around the world. He (1)
_h_a_s_j_u_s_t_b_e_e_n_ (just be) to Qomolangma Base Camp
not being able to sleep well
_______________________________________________
past
present
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It began to rain It is raining at this one hour ago. moment.
It has been raining for one hour.
(love) Egypt but he (5)__h_a_s_n_’_t_v_is_i_te_d______(not visit)
all the pyramids yet.
He (6)__h_a_s__se_e_n____(see) crop circles in many places,
Thoughhhaes(n7e)_v_er__m_e_t_________(never meet) any aliens!
Present Perfect Continuous Tense Form: have/has + been + doing
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Summary 1:
1. 我们使用现在完成进行时来表示动作 从过去开始一直延续到现在,现在仍在 发生将来还可能继续下去。
I have not been sleeping well since I returned home. I returned home. I’m still not sleeping well.
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Comparison
现在完成时 VS 现在完成进行时
Read the Points on Page 10 then tick the correct part according to the information given.
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He has arrived in China. (√) He has arrived (短暂性动词)in China for 5 years
(×) It is /has been (延续性动词) 5 years since
he arrived in China. He has arrived in China since 1980 × He has been in China since 1980.
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Notes:
1. already 用于肯定陈叙句中 and yet 用于否定句和 疑问句中.
I have already finished my work I haven’t finished my work yet Have you finished your work yet?
2. We use for + 时间段 and since + 过去时间点/ 短
past
now
future
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He hasn’t given me any morБайду номын сангаас trouble since then.
We have discussed the topic for 3 days They have made rapid progress during/in the
past few years
I _h_a__v_e_b_e_e_n_ (be) to Egypt twice.
have been to 去过 (已回来) have gone to 去了 (还没回)
I have watched him several times
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Notes:
5.与完成时连用的句型。 1) It is (has been) +一段时间 +since从句. 2) This (That/It) is the first (second…) time + that从句 (从句用现在完成时). 3) This (That/It) is the only … + that-clause (从 句用现在完成时). 4) This (That/It) is the best/ finest /most interesting … + that-clause.(从句用现在完成时
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I have finished my work.

I have finished my work for 3 days
×
My work has been over for 3 days
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She has left school for 15 years. She has been away from school… She has married Jack since 1990 She has been married to… I have borrowed the novel for several days I have kept the … He has died for 3 days He has been dead for 3 days
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3 经常使用现在完成时的时间状语 already, ever, for, just, lately, never, recently, since, yet
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_H__a_s__it ever _s_n_o_w_e_d_ (snow) in Hong Kong? No, it __h_a_s___ never __s_n_o_w__e_d_ (snow) there.
I have finished my homework. (I finished my homework and I am free now)
3
The boy is very happy. The boy __h_a_s_c_a_u_g_h_t_ (catch) a bird.
(Connection with the past: The boy caught a bird. Connection with the present: The boy is happy. )
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