2023年初中英语中考语法讲解之现在完成时课件

(共21张PPT)
现在完成时
Grammar
Tense
Content
结构
用法
01
02
时间标志词
03
Part 01
结构
I have finished my homework.
肯定：have / has + V过分
01
否定：haven’t / hasn’t + V过分
02
I haven’t finished my homework.
1.1 肯定与否定
一般疑问句：Have / Has + 主 + V过分
Have you finished your homework
1.2 一般疑问句
特殊疑问词+have/has+主语+done+其他？
-- Where have you been to
-- I have been to Beijing.
特殊疑问词+has + done+其他？
-- Who has cleaned the classroom
-- Eric has cleaned the classroom.
1.3 特殊疑问句
句型转换
She has taught in the school for five years. (变否定句)
_____________________________________________
2. I have washed the dishes for three hours. (变一般疑问句)
_____________________________________________
3. Have you ever been to Beijing (作否定回答)
_____________________________________________
She has not taught in the school for five years.
Have you washed the dishes for three hours
No, I haven’t.
Part 02
用法
动作发生在过去并且对现在造成影响
I have already finished my homework.
I haven’t finished my homework yet.
2.1 表影响
动作发生在过去持续到现在
I have read 100 books so far.
2.2 表持续
① come/ go be in
② start/ begin be on
③ open be open
④ close be closed
⑤ die be dead
⑥ marry be/get married
相关链接：瞬间变延续常考词
⑦ make friends be friends
⑧ leave be away(from)
⑨ borrow / lend keep
⑩ buy have
become be
join be a member of/ be in
单项选择
1．——Susan stays alone in the classroom and looks sad.
——___________to her
A．What happens B．What has happened C．What was happening
2．——David, are you coming with us
——I’d love to, but something unexpected ___________.
A．has come up B．comes up C．was coming up
3．Sam came to Beihai in 2002. He ___________here for nine years.
A．lives B．was living C．has lived D．will live
4． Mrs. Weng came back from France in 2010. She ____________there for four years.
A．works B．worked C．has worked
5．——You speak very good French!
——Thanks. I ____________French in Sichuan University for four years.
A．studied B．study C．was studying D．had studied
have been to
去过┅(已回)
主语在现场&次数
have gone to
去了┅(未回)
主语不在对话现场
have been in
待在…
+一段时间
: This is Tom speaking. I want to speak to Bob.
: He has gone to the cinema. I have just been to the cinema.
He has been in the cinema for 5 hours.
2.3 特殊结构
单项选择
1．——Who knows where John is I’ve something important to tell him.
——___________the library. He’ll be back soon.
A．He went to B．He has been to C．He has went to D．He has gone to
2．——I’m just back in Chengdu from the States.
——Oh! How long ___________you ___________the States
A．did; go to B．have; gone to C．have; been to D．have; been in
3．Each of the girls here ___________to the West Lake twice.
A．have gone B．have been C．has gone D．has been
01
02
It is the first/ second time...that +从句(现在完成时)
It is the first time that I have visited the city.
This is +形容词最高级+that+从句(现在完成时)
This is the best film that I've (ever) seen.
2.4 常用句型
（1）
一般过去时
（2）
现在完成时
过去发生的动作或状态从过去一直延续到现在
过去发生的动作对现在的影响
I won’t go to see the movie tonight, because I have seen it.
过去某个时间发生的动作或存在的状态
过去经常或反复发生的动作
Did you see the movie？ I saw the movie last night.
2.5 现在完成时Vs. 一般过去时
单项选择
1．Westlife ___________be my favorite band. I ___________their concert twice and seen them sing live.
A．use to; have been to B．used to; have been to C．used to; have gone to
2．——Have you ever ___________to the Great Wall
——Yes. I ___________there last summer vacation.
A．been; have been B．gone; went C．been; went
Part 03
时间标志词
by this time 到这时
so far 迄今为止
in the past few years 近几年
already 已经(肯定句)，yet 还(否定句)， never 从没有，ever 曾经
only 仅仅，twice 两次
before 以前just 刚刚
The train hasn’t stopped yet. We’ve already waited for some time.
3.1 表影响
for + 时间段
I have been away from home for thirty years.
since + 过去时间
Uncle Wang has worked in the factory since it opened.
She has lived there since 2000.
3.2 表持续
Thanks
Grammar
Tense