剑桥少儿英语二级上Unit12上PPT课件

4Baidu NhomakorabeaHe hasn’t seen much of him recently .
5.I have done my homework.
6.I have had lunch.
7.They have cleaned the- house.
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1.Lucy and her sister have gone to the park.
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现在完成时
1.表示已发生过或完成的动作、状态影响到现在,动词要用 过去分词。（ever）
2. 表示过去发生的动作或情况到说话时已经结束或将继续 进行下去。
基本结构: has/have+动词过去分词
2、He has returned from abroad.
3、Mary has been ill for three days.
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Has your school got a lCi_bloa_emk_repa_ur_yte_r_r_o_o_m?
Yes ,it has ./ No, it hasn- ’t.
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Has your family got a _______?
Yes ,it has ./ No.it has-n’t.
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1. Have you just been here? No, I hav_e_p_l_a_n_te_d_(plant) many trees.
2. Why are you playing football here? Hi, mum, Ih_a_v_e_d_o_n_e__(do) my homework.
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原形
have sit say sleep sfpinedll lebacsuatrayntcnhd mtehaink
ABB型：
过去式 had sat said slept fosupnedlt blcoesauatuogrngohthdt t mtheoaungtht
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过去分词 had sat said slept sfopuenltd blcoesauatuogrngohthdt t mtheoaungt ht
2.My parents have worked for two hours.
3.Have you flown a kite? Yes, I have.
4.Have you ever been to Hongkong?
5.Where have you been to?
6.What have you done?
7.They have cleaned the house.
8.We have bought the books. 9.Has your father ever been to Beijing ?
10.Thomas has studied English for three
years.
11. We have bought the- books.
6. What _h_a_v_e__ (they) _b_o_u_g_h_t (buy) for the picnic?
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1.When will you finish reading that book? I _h_a_ve__r_e_a_d_ (read) it already.
2.Sam h_a_s__b_e_e_n_ (be) in China since last year. 3. Amy is a good friend of mine. I _h_a_v_e_k_n_o_w_n
2. Yesterday I w__e_n_t _ (go) to a small village by car.
3. I __a_m__ (be) seven years old. 4. Last Friday morning Mary __g_o_t ___ (get)
up very early.
3. Who _h_a_s_w__o_n_ (win) the game, Tim or Dan?
4. How many sentences _h_a_s__ he _m__a_d_e_ (make)?5 sentences.
5. My room is tidy and clean now. _H_a_v_e_ you _c_le_a_n_e_d(clean) yours?
(know) her for a long time.
4. Mary __l_iv_e__ (live) with her grandpa now. she loves him very much.
5. Ben is reading the book. He _h_a_s_r_e_a_d_____(read) it for two hours.
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听写：
• 规则：ask______ help ______ skip ____ follow _______ move ______ stay _____ shout _______ hop _______ study ______ 不规则：see ____ buy ______ give ______ ride ______ take _____ speak _______ 1.昨天我去了超市。 2.上个周六你去了哪里？ 3. 昨天早上我在动物园里过得很开心。
6. Is that a new dress? No, I _h_a_v_e_h_a_d__(have) this dress for a long time.
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1. How long __h_a_ve__y_o_u_l_iv_e_d_ you (live) in that apartment? About 10 years.
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过去分词的构成
• 规则动词与过去式构成相同，在动词后+ed • 如：watch- watched, play- played • skip- skipped help- helped
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不规则动词的过去分词：
AAA型：
原形 hit put hurt
过去式 hit put hurt
过去分词 hit put hurt