Module 3 Culture and history Unit 5 Educational exchanges第3课时 Grammar课件(共19张PPT)

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名称 Module 3 Culture and history Unit 5 Educational exchanges第3课时 Grammar课件(共19张PPT)
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科目 英语
更新时间 2022-10-27 10:16:22

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(共19张PPT)
Module 3 Culture and history
Unit 5 Educational exchanges
第3课时 Grammar
目录
01
02
课堂练习
语法聚焦
语法聚焦
现在完成时(一)
I have read that book. 我已经读过这本书了。
Georgehas met that gentleman on several occasions. 乔治已经在好几个场合见过那位先生了。
—Have theyfound that missing child 他们找到那个失踪的小孩了吗?
—Yes,they have. / No,they haven' t. 是的,他们已经找到了。/ 不,他们还没找到。
How longhave youhad that bike 你拥有那辆自行车多久了?
【现在完成时的时间状语详解】
1.already意为“已经”,用于肯定句中,常置于助动词之后或句末。如:
We' ve already tasted the food.我们已经尝过这种食物了。
2.yet意为“尚未;仍未”,常用于疑问句或否定句中,常置于句末。在疑问句中用来询问某事是否已发生,在否定句中用来表达某事尚未发生但有可能发生。如:
Have you tasted the food yet 你们尝过这种食物了吗
We haven' t tasted the food yet.我们还未尝过这种食物。
3.ever意为“曾经”,通常用于疑问句中。如:
Have you ever been to China 你曾经去过中国吗?
4.never意为“从不”,表示否定的意思,常置于助动词之后。如:
She has never been to China.她从来没有去过中国。
【拓展】have / has been to与have / has gone to的区别
have / has been to表示去过某个地方,已经回来了;have / has gone to表示去了还没回来,可能正在去的途中或者已经到了目的地。如:
Haley has been to my grandmother' s house. 海莉去过我外婆家。
I haven' t seen Mary for a few days. She has gone to her grandmother' s house. 我好几天没见到玛丽了。她去了她奶奶家。
课堂练习
一、用所给单词的适当形式填空或选择括号里正确的单词
1. She ____________ (visit) China many times.
2. I ____________ (make)a lot of good friends in my class so far.
3. My brother _______________ (not come) back, so my mother worries about him.
has visited
have made
hasn' t come
4. I ______________________ (not hear) from him, so I don' t know any news about him now.
5. She is a famous writer and she____________ (write) two books so far.
6. —Has the bus left ____________ (already / yet)
—Yes, it has ____________ (already / ever) left.
haven' t heard
has written
yet
already
7. —Have you ____________ (yet / ever) seen the film
—No, I have ____________ (ever / never) seen it.
8. It can' t be Mike. He _________________ (has been to / has gone to) Hainan for holiday.
9. She knows this city well because she ____________ (has been to / has gone to)this city several times.
ever
never
has gone to
has been to
二、选择填空
( )1. The documentary A Plastic Ocean is so impressive that I ____________ it several times so far.(2021 苏州)
A. watched B. watch
C. have watched D. will watch
C
( )2. —Our computer is working again!
—Yes. Our IT teacher____________ it. It took him about an hour.(2021 安徽)
A. has fixed B. will fix
C. is fixing D. was fixing
A
( )3. —Where is Lucy I haven' t seen her for days.
—She ________ Chengdu. She' ll be back next week.(2021 泸州)
A. has gone to B. has been to
C. have gone to D. have been to
A
( )4. William________ six books, and all of them are bestsellers. (2021河北)
A. will write B. is writing
C. has written D. was writing
C
( )5. —Would you like something to drink
—No, thanks. I ____________ some tea already. (2021 鄂州)
A. have drunk B. was drinking
C. will drink D. drink
A
三、语法填空
I 1. _______________ (become) very busy since I came to France. I 2. ____________ (take) two language tests in the past two months, but my grades 3. ______ (be) not good. I feel unhappy and I try my best 4. ______ learn French well. This weekend, my host family and I will go out to relax. We have decided to see a film and then
have become
have taken
were
to
we will have dinner in 5. ______ French restaurant. In France, everything is different from China. I have been here for two months, but I still 6. ____________________ (not get) used to the life here. I am also trying 7. ____________ (learn) about French history and culture. I
8.____________________ (not visit) the museums
a
haven' t got / can' t get
to learn
haven' t visited
in France yet, 9. ______ next month I will visit them in my free time. My teachers, classmates and the host family are 10. ____________(friend) to me, but I still miss all my friends in China very much.
so
friendly
THANKS!