Ａ. knewＢ. have known Ｃ.must know Ｄ.will know 2.The famous writer __D___ one new book in the past two
year . Ａ. is writing Ｂ.was writing Ｃ.wrote Ｄ.has written 3.A：Hi, may I speak to Tom？B：Sorry, he isn't in.
四.一般过去时和现在完成时的区 别吗？
一般过去时态的时间状语
1. yesterday(昨天)或以其构成的短语：yesterday morning(afternoon, evening)等
2. 由“last+一时间名词”构成的短语：last nigh
3. 由“时间段+ago”构成的短语：a moment ago
用
二.时间状语
just ； already ； yet ; ever ; never ; before ;recently; lately ; since...，for+时间段; in\during the past few years; so far ; by now; in recent years
4. 其它：just now（刚刚), in 2000.....
现在完成时的时间状语just ； already ； yet ; ever ; never ; before ;recently;lately ;since...，for+时间 段; in\during the past few years; so far ;by now; in recent years
三.for since的区 对for或since引导的时间状语提问，必须用
__h_o_w___lo__n_g_。
1.for + 一段时间
for 3 years
2.since +时间起点 since yesterday
since+一段时间+ago since 3 years ago
since+从句(一般过去时) since I came here
3.We _h_a_v_e__ never _s_e_e_n__ (see) this book before.
4.Mother __h_as__ just _cl_ea_n_e_d__(clean) the
house. 5.Sally __h_as_v_i_si_te_d__(visit) China before.
1.He_h_a_sn_'_t _se_e_n_(not see) the film yet. 2.H__avyeou_v_is_it_e_d(visit) your hometown? Yes, I hav
3.D__idyou_v_is_it(visit) your hometown? Yes, I did. 4.I have liv（edlive）here for ten years . 5. I lived （live）here in 1998. 6.H__as_Mary_d_o_n_e(do) her homwork yet?
1.I ___h_a_v_e__ ever ___b__e_e_n__(be) to Beijing. 2.We _h__a_v_e_ already _f_i_n_i_s_h_e_d_ (finish)our homework. 3.He ___h_a_s___ never ___s_e_e_n___ (see)an English movies. 4.___H_a__s_ she ever___s_p_o_k_e__n(speak) to a foreigner? 5.They __h_a_v_e__ __m__e_t___ (meet) the movie star. 6.I _h__a_v_e_never t_r_a_v__e_le_d(travel) to an English-speaking
Ａ. joined Ｂ. has joined Ｃ. was in Ｄ. has been in
4.—Do you know him well ? — Sure .We ______B___ friends since ten years ago .
Ａ. were Ｂ. have been Ｃ. have become Ｄ. have made
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 ?
He__C_ the office.
A.goes to B.going to C.has gone to D.has been to
4.A:Would you like to have dinner with me now? B: Dinner? Sorry, I_C___it.
A:had B:am having C.have had D.will have
Yes, she_d_id__(do) it half an hour ago. 7.Sheh_as_w__as_h(ewdash) her face. It looks clean. 8.----Hello, may I speak to Tom?
----Sorry,he isn't in now. He_h_a_s _go_n(egoto) to the hospital. are having 9.Look, they____(have) an English class now.
A
B
have/has been to 去过某地(已回来）
A
B
have/has gone to 去了某地(没回来)
have/has been in+地点 一直待在某地
1、Both his parents look sad . Maybe they _____B____what's happened to him .
否定句：主+haven't \hasn't+过去分词+其他
一般疑问句：Have\Has +主+过去分词+其他？ 肯定回答：Yes，主+have\has 否定回答：No，主+haven't \hasn't 对过去分词：What+have\has+主+done+ +其他？ 对其他：疑问词+have\has +主+过去分词?
Our slogan:
He who has never been to the Great Wall isn’t a true man.
Revision The Present Perfect Tense
现在完成时
一· 定义
1.过去发生或已经完成的动作对现在造成的结果或影响 2. ，可以和表示从过去某一时刻延续到现在的一段时间的状语连
country.
7.Tom ___h_a_s__ever __w_r_i_t_t_e(nwrite) a letter in English. 8.I _h__a_v_e__c_o_l_le_c_t_e_(dcollect) 50 stamps so far.
9.He C finished his homework yet.
3.She has beautiful hair.(改为否定句）
she____ _____beautiful hair.
4.Jim has washed his clothes.
_____ _____Jim______?
5.I have been to Beijing.
______________________?
(A)doesn’t (B)haven’t (C) hasn’t (D) doesn’t have
1.I _h_av_e_d_o_n_e_ (do) my homework already.
2.He _h_a_s_n_o_t_fi_n_is_h_ed__(not finish) his homework yet.
2.I have already finished my homework.（疑问句） Have you finished your homework yet?
3. Mother has just cleaned the house.（否定句） Mother hasn’t cleaned the house yet.
4.Mr Green has worked here _s_in_c_e__ he came to
China.
5.His grandpa has been dead _fo_r____ several
三.结构
助动词have/has +done(过去分词）
1. I _h_a_v_e__f_i_n_is__h_e_d(finish) homework already. 2. He _h_a_s__le_a__rn__e_d(learn) English for three years.
肯定句：主+have\has+过去分词+其他
Yes, they have.
3.Mary has lived there for three years.
What has Mary done there for three years?