2022年中考英语复习课件现在完成时15张

(共15张PPT)
welcome to our class
现在完成时态
Have you ever been to Hainan Island
Yes,I have./No,I haven’t./No,never.
一. 现在完成时态的用法：
1. 过去发生的动作对现在产生了影响。
例如：我已经完成我的家庭作业了。
I have finished my homework.
2. 动作从过去一直持续到现在。
例如：从那以后，那个男孩就一直住在那里。
The boy has lived there since then.
二. 现在完成时的结构
Have/ has +动词的过去分词
例如：
1. My hometown has become better and better.
2. Those students have passed the exam.
过去分词
过去分词
Exercise
写出下列动词的过去分词：
like
cry
stay
learn
shop
finish
cook
arrive
liked
cried
stayed
learned
shopped
finished
cooked
arrived
三. 现在完成时的延续性
当since和for用于现在完成时态时，谓语动词应用延续性动词，短暂性动词要变为相应的延续性。例如：buy—have, borrow—keep等。
例如：
这本书我买了3天了。
I have had the book for 3 days.
I have had the book since three days ago.
自从2009年以来，我就一直居住在这座城市。
I have lived in this city since 2009.
自从他毕业以后他就离开了家乡。
He has been away from his hometown since he graduated from school.
规律探寻：
For + _____________
Since +
时间点
时间段+ ago
从句
时间段
注意：since后跟从句时，从句用一般过去时，且动词用短暂性。
can you distinguish
have/has been to
have/has gone to
have/has been in
去过
常与ever, never,
once,twice,连用
在…
与时间段连用
用how long 提问
去了
说话时某人不在
只用于第三人称
A: Where is Bob
B: He ____________ Japan with
his sister.
has gone to
Exercise:
1. I ___________(lose) my pen. ______ you ______(see) it anywhere I can’t find it.
2. The Smiths _____________ Beijing for years. (live)
3. -----______you ______ (be) to Hong Kong
----Yes, I _____________ (be) there twice .
4. So far she ___________(make) quite a few friends here.
5. I ____________ (work) here since my grandfather _______(die).
6. Lily自从5年前就来到了中国。
Lily has been in China since 5 years ago/ for 5 years.
have lost
Have
seen
have lived in
Have
been
have been
has made
have worked
died
7. A: Where’s Jim, Li Lei
B: He ______________his school library.
8. The Greens _____________China for three years.
9. We _____________the Great Wall twice.
It’s very beautiful.
has gone to
have been in
have been to
她曾经去过上海。
She has ____ ____Shanghai before.
他在上海10年了。
He has ____ ___ Shanghai for ten years
他去上海了。He has ____ ___Shanghai.
been
been
gone
to
in
to
( )1. I have______ watered them.
A. already B. yet C. never D. ever
( )2. Have they started their homework ____
A. already B. yet C. just D. ever
( ) 3.He has worked this school ___3 years
A. for B. since C. just D. ever
( )4.I have studied English ___3 years ago.
A. for B. since C. just D. ever
( )5.Have you ____been on a beach vacation
A. already B. yet C. just D. ever
A
B
A
D
B
1.现在完成时动词构成:
2.标志词:
3.have/has been to have/has gone to have/has been in
have / has + 动词过去分词
already never ever yet since for …
summary
Thank you!