初中英语现在完成时上课讲义

1. Krystal has ______ to Shanghai. She will come back tomorrow. A. been B. never gone C. went D. gone
2. --Hello, this is Mr.Smith. Can i speak to Mr.Green?
C. Do, go
D. were, going
4. My sister and i have ______ Hangzhou for three years.
A. been in
B. been to
C. goneBaidu Nhomakorabeato
D. gone in
现在完成时的用法
1.现在完成时通常表示在说话之前已经完成的动作或 存在的状态。说话人强调的是该动作或状态对现在的 结果和影响。
提到现在完成时你还能想到其他单词吗？
现在完成时的用法
2.表示持续到现在的动作或状态，往往和包括现在在内的表 示一段时间的状语连用，如： recently, lately, for... since等。 如：
I haven't seen you recently. 最近没怎么见到你耶 They have been away for two years. 他们离开已经两年了 My dog Kiki has been with our family since I was 16. 我狗狗琪琪从我16岁的时候就跟我们在一起了
现在完成时的用法 现在完成时与一般过去时的区别 课堂练习
比较have been to和have gone to
He has gone to the United States. 他（已经）去美国了。
He has been to the United States. 他（曾经）去过美国。
比较have been to和have gone to
_s_i_n_c_e_ December.
注意：表示短暂性的动词如 arrive, leave, buy, burrow, begin, start, die等，在完成时当中不能和 表示时间的状语连用（不能和since, for, how long连用）
True or False?
• He has come here for two years. F • The old man has died for five months. F • They have left only for three minutes. F
-- Sorry, He ______ the West Lake.
A. has been to B. has gone to
C. went to
D. will go to
3. -- ______ you ever ______ to Germany?
-- Yes, twice.
A. have, gone B. have, been
现在完成时 The present perfect tense
现在完成时的结构：
have/has +
done
助动词
过去分词
have：第一、二人称及复数 has：第三人称单数
规则动词 不规则动词
主语+have/has + 过去分词 + 宾语 + 状语
目录
have gone to/have been to
请把以上三个句子改正确
• He has been here for two years. • The old man has been dead for five months. • They have been out only for three minutes.
since 和for 的区别
注：since 和for 的区别 • since后+时间点，如：2001，yesterday，
last week, the time i got there, November等 表示”自从” • for后+一段时间，表示“长达多久” 如 ten years. three days, a while等
词组 have gone to have been to have been in
含义
搭配
到某地去了，表示到
了某地或正在去某地 的途中。说话时该人
/
不在现场。
曾经去过某地，现在 已经不在那里了。
just, ever, never
在某地待多长时间 since, for, how long
have been to 和have gone to的对比练习
汉语中常用“已经” “过” “了” 等表达，通 常与表示包括现在在内的时间副词 just, already, yet, before, never, ever, two times等状语连用。 例如：
现在完成时的用法
• My mother has just gone out. 我母上大人刚出去。 • I'm sure we've met before. 我肯定我们以前见过面 • Have you milked the cow yet? 你牛奶挤了没？ • I have never heard that before. 我从来没听说过啊
for和since对比联系
1. Tim has been in British _s_i_n_c_e_ Monday. 2. Tom has been in British _f_o_r___ two weeks. 3. Her sister has lived in Australia _f_o_r___ three years 4. Elizabeth is in her office. She has been there _s_i_n_c_e_ 7 o’clock. 5. India has been an independent country _s_i_n_c_e_ 1974. 6. The train is late. I have been waiting __f_o_r__ 30 minutes. 7. Michael has been ill __f_o_r__ a long time. He has been in hospital