完整版现在完成时语法小结

结束性动词——持续性动词
buy---___h_a_v_e_ borrow --- ___k_e_e_p__ die---__b__e_d_e_a_d__ join---___b_e_i_n_/_b_e_a__m__em__b_e_r_o_f__/ _b_e_a__…__m_e_m__b_e_r___ become a member of---_b_e__a_m__e_m__b_e_r_of become---__b_e___ go to/ come to -- __b_e_i_n______ leave---_b_e__a_w_a_y_(_f_r_o_m_)___ start/begin---__b_e__o_n__ finish/ end---_b_e__o_v_e_r_ arrive in /get to/ reach-___b_e__in___return---__b_e_b_a_c_k__ open---__b_e_o_p_e_n_close---__b_e__c_lo_s_e_d__ catch a cold--_h_a_v_e_a__co_l_d_ fall asleep--__b_e__a_s_le_e_p____ get up—____b_e__u_p____ wake up—___b_e__a_w_a_k_e get married/ marry--- ___b__e_m__a_rr_i_e_d______
3. My postcard is still on the desk. Why _______you ______it?
A. haven't, posted B. don 't, post
C. weren't posting D. won 't, post
4. He's invited many of his friends to join the Summer Camp, ______he ?
A. will see B. see C. had see D. have seen
2. Someone ________ the classroom. Look! How clean it is!
A. has swept
B. will sweep
C. is sweeping D. had swept
2、表示过去开始一直延续到现在的 动作或状态( 使用持续性动作\状态)。
I have been a student in this school. He has been in the city for 10 years. They have worБайду номын сангаасed here since 1997.
3. 常用的标志词： since…, for…, how long, in the past/last few years, all his life, recently, over the years, since then, ever since……
2. for, since 以及How long 提问的句子， 只能与延续性动词 使用， 不与短暂性动词连用。
eg. I have had this dictionary for many years. He has been dead since 2005. How long can I keep this book?
常用的标志词： already，yet, just, ever, never, before, once, twice, three times, so far
1. A World Without Thievesis a very moving film. I ________it twice already.
注意句型
1. It's +一段时间+since+句子（一般过去时） 自从……到现在已经多长时间了
eg. It's three years since we studied in this school. =It has been three years since we studied in this school. =Three years has passed since we studied in this school.
3. I haven't bought anything for three weeks. 否定句中可以用短暂性动词和时间段连用.
吉姆买了这只钢笔两年了。
Jim has had this pen for two years. Jim has had this pen since two years ago./ since 2009 It is/has been two years since Jim bought this pen. Two years has passed since Jim bought this pen. Jim bought this pen two years ago.
A. is B. has C. isn't D. hasn't 5. -- We need some more bread for dinner.
-- Don't worry. Look, I ____ some on my way home. A. bought B. have bought C. will buy D. had bought 6. She ____ to Shanghai twice last year. A. has been B. has gone C. went D. had gone
现在完成时的用法
1.现在完成时表示过去某时发生的行为对主语 目前产生的影响,强调现在。
He has just gone to Shanghai . 他已经去了上海。（结果：他已不在这儿）
区别一般过去时 : 强调发生在过去的某一动作或状 态,常与过去具体时间连用 .) We have already finished the work. We finished the work 5 days ago. （过去的动作）