Unit 8 Have you read Treasure Island yet? Section A Grammar Focus~4c 语法 课件(共35张PPT) -2023-2024学年人教版英

(共35张PPT)
Unit 8
Have you read Treasure Island yet
Grammar Focus 4a-4c
Treasure Island
Tom Sawyer
Oliver Twist
Robinson Crusoe
Little Women
Alice in Wonderland
Have you read Little Women yet
Yes, I have.
No, I haven't.
Has she/he read Treasure Island yet
Yes, she/he has.
No, she/he hasn't.
Look and say!
You can use the structure “have + pp.” to describe the following pictures like this “I have already read the book Alice in Wonderland” or “I haven’t read this book yet”
Have you ever read
Alice in Wonderland
--Yes, I have.
haven’t = have not
--No, I haven’t.
-- It’s ...
-- What’s it like
What do you think of it
interesting, fantastic,
exciting, boring，relaxing …
review
Have you ever read
Little Women
--Yes, I have.
I haven’t read it yet.
--No, I haven’t.
I have already read it.
已经
-- It’s ...
-- What’s it like
interesting, fantastic,
exciting, boring，relaxing …
Let’s enjoy a video and learn more.
past
now
future
They have cleaned the room.
表示过去某一动作对现在造成的影响
影响
cleaned
The room is clean now.
Please use the structure “has/have done” to describe the following pictures, expressing the impact of a past action on the present
past
now
future
表示过去某一动作对现在造成的影响
影响
We have seen the film
saw the film
I know something about the film.
Grammar
Try to find out more examples in Grammar Focus.
Have you read Little Women yet Yes, I have./ No, I haven't.
Has Tina read Treasure Island yet Yes, she has. She thinks it's fantastic.
Have you decided which book to write about yet Yes, I have.
I've already finished reading it.
It was really good.
Try to find out grammar points!
Have you read Little Women yet Yes, I have. / No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
找出现在完成时并划线
What adverbs are often used with the present perfect tense
already and yet.
Grammar Focus
助动词 have (has）+ 过去分词done
现在完成时的句式结构
Enrich your life today,yesterday is ow is mystery
1.表示过去发生或已经完成的某一动作对现在造成的影响或结果。
现在完成时
past
I had breakfast.
I'm not hungry now.
present
I have already had breakfast.
（早餐过去吃的，现在不饿。）
2．表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。
past
I moved here
in 1990.
I still live here.
present
I have lived here for 30 years.
(30年来一直生活在这里）
现在完成时
表示过去发生或已经完成的动作对现在造成的影响或结果。
过去发生
影响现在
完成
现在
强调现在
have/has
过去分词
+
结构
肯定式：
主语+have / has+过去分词+其他.
例：他以前读过这本书。
He has read this book before.
否定式：
主语+haven’t /hasn’t+过去分词+其他.
例：我还没清理干净房间。
I haven’t cleaned out the room.
疑问式：
Have/Has+主语+过去分词+其他？
例：你洗衣服了吗？
Have you washed the clothes
肯定回答：Yes, 主语+have/has.
否定回答：No, 主语+haven’t/hasn’t.
常见标志词：
1.already / yet
2.ever / never
3.just / before / up to now / in the past years/ so far
already一般用于肯定句；yet用于否定句和疑问句。
多用于否定句和疑问句中，意为“曾经”；“从未”。
work---
　
live---
study---
drop---
Regular Verbs
worked---worked
lived---lived
studied---studied
dropped--dropped
(1)一般动词，在词尾直接加ed 。
(2)以不发音的e结尾的动词,词尾直接加d。
(3)“辅音字母 + y ”结尾, y变为i再加ed。
(4)重读闭音节,末尾只有一个辅音字母,双写该辅音字母，再加ed。
cut — put —
make — have —
take — sing —
cut — cut
put — put
made — made
took— taken
had — had
sang — sung
B.过去式与过去分词形式一样
A.以不变应万变
C. 原形，过去式和过去分词形式都不一样
Irregular Verbs
1. He ____ not ______ (begin) to work ____.
2. I ____________ (finish) my homework _______.
3. We have ____ heard of her marriage.
4. I __________________ (solve) this problem.
5. ________________ (finish) your homework ____
6. I have _____ finished lunch.
yet
already
just
begun
has
have finished
have already solved
yet
Have you finished
just
根据句意及所给提示填空。
He ate lunch just now.
过去吃的，现在饿不饿不知道。
一般过去时：
①侧重点在于陈述过去的动作或状态。
②动作已结束并与现在没联系。
He has already eaten lunch .
过去吃过了，现在还饱着，不用再吃了。
现在完成时：
①强调过去的动作或状态对现在的影响。
②在过去某个时间开始并持续到现在的
动作或者状态，有可能还会继续下去。
What are differences between the Present Perfect Tense and the Simple Past Tense
现在完成时与一般过去时的区别
1. 现在完成时
用法：表示过去发生的动作对现在造成的影响，侧重于现在的情况。
时间状语：常和already, yet, just, ever, never, before,
since, for等连用。
2. 一般过去时
用法：表示过去某个时间发生的动作或存在的状态，与现在无关。
时间状语：常和yesterday, last week, just now, in 2012, two days ago等具体的表示过去的时间状语连用。
He ate lunch just now.
过去吃的，现在饿不饿不知道。
He has already eaten lunch .
过去吃过了，现在还饱着，不用再吃了。
过去分词的构成
动词过去分词的规则变化：________________________
stay → _______ → _______
work → _______ → _______
taste → _______ → _______
like → _______ → _______
study → _______ → _______
copy → _______ → _______
stop → _______ → _______
drop → _______ → _______
stayed
stayed
worked
worked
tasted
tasted
liked
liked
studied
studied
copied
copied
stopped
stopped
与该动词的过去式相同
一般情况下直接 + ed
以不发音e结尾的直接+ d
dropped
dropped
以辅音字母+y结尾的，把y变i 再 + ed
以重读闭音节“辅元辅”结构
结尾的， 双写尾字母，再+ed
1. I joined the book club last month and I ____ five books already.
A. am reading B. have read C. will read D. read
2. —Dad, I can't find my school ID card. Did you see it
—No, I didn't. I think you ______ it!
A. lose B. will lose C. have lost D. are losing
Exercises
3. —Would you like something to drink
—No, thanks. I ______ some tea already.
A. have drunk B. was drinking C. will drink D. drink
Enrich your life today,yesterday is ow is mystery
1. A: Would you like something to drink
B: No, thanks. _______________________.
(just/drink some tea)
2. A: I heard you lost your key.
_______________________ (find)
B: No, not yet.
I’ve just drunk some tea
Have you found it yet
Use the words in brackets to complete the conversations.
4a
3. A: Do you know when Tom is leaving
B:___________________ . (already/leave)
A: When _____________ (leave)
B: This morning.
4. A: Is your sister going to the movies with us tonight
B: No. _________________________ .
(already/see the film)
5. A: What do your parents think about our plan
B: I ____________________. (not/tell them/yet)
She has already seen the film
have not told them yet
He has already left
did he leave
小结- 现在完成时的构成
肯定式 否定式
I/ you have finished. He/ She/ It has finished. We/ You/ They have finished. I/ you have not finished. He/ She/ It has not finished. We/ You/ They have not finished.
疑问式和简略回答
Have I/ you finished Has he/ she/ it finished Have we/ you/ they finished Yes, you/ I have. Yes, he/ she/ it has. Yes, you/ we/ they have. No, you/ I have not.
No, he/ she/ it has not.
No, you/ we/ they have not.
have not = haven’t has not = hasn’t
Unit 8
Section A (Grammar Focus~4c)
重点词汇及短语：
__________________________________
__________________________________
__________________________________
__________________________________
fiction
现在完成时的综合运用：通过以上活动，我们学习了现在完成时的结构为1.____________，现在完成时的疑问句，其肯定回答是2.______________，否定回答是3.__________________。Yet用于4._______________中，already用于5._________中。
a bit
something to drink
science fiction
think about
technology
French
can't wait to do sth.
be interested in
have/has done
Yes,sb. have/has
No,sb. haven’t/hasn’t
肯定句
否定句和疑问句
more than
next week
Summary
、、、、、、
Sally_______ (love) reading. In the morning, she reads the newspaper and in the evening she reads books. She _____ already ______ (read) more than 100 different books! Her favorite kind of books is science fiction. She is interested in science and technology and loves to imagine what the world_______ (be) like in 50 years. She __________ (finish) reading a book about robots last week and __________(write) a book report about it next week for her French class. Every time she is in the library, Sally looks at the many books she_____________ (not read) yet and she can’t wait to read them!
has
loves
确认时间标志，用对时态结构！
4b
Fill in the blanks with the correct forms of the words in brackets.
read
will be
finished
will write
has not read
can’t wait to do sth
迫不及待地去做某事
Pair Work
Interview one of your friend and complete the chart with the information you get.
Experiences You Your friend Comments
Books I have already read
Movies I have already seen
Songs I have already heard
4c
Complete the chart with information about you and a friend.
4c
What books have
you already read
I’ve already read
Tom Sawyer and
Harry Potter.
What do you
think of them
Well, I think Harry
Potter was exciting,
but Tom Sawyer
was a bit boring.
Presentation
Enrich your life today,yesterday is ow is mystery
Language points
1. You should hurry up. (教材 P58 2d)
hurry up 赶快；急忙（做某事）
Point
hurry up 常用在口语中，用来催促别人。其中，hurry 作不及物动词，意为“匆忙；赶快”。
Hurry up, or you will miss the flight. There is little time left.
Language points
2. The book report is due in two weeks. (教材 P58 2d)
due adj. 预期；预定
Point
due 作形容词，通常用作表语，后面引出预期的时间、地点等。be due to do sth. 表示“预计做某事，预定要做某事”。
When is the baby due 孩子什么时候出生？
Rose is due to start school in January.
【拓展延伸】due to 意为“因为，由于”，相当于 because of，但due to一般不置于句首, because of 可以。
He was absent from work due to/because of illness.
1.— Your new watch is so nice! When did you buy it
— In April. I ______ it for two months.
A. have had B. had C. have bought D. bought
2.— Has your sister finished reading ________
— Yes. She has________ finished.
A. yet; yet B. yet; already
C. already; yet D. already; already
A
B
Exercises
用括号内所给单词的适当形式填空。
1. This novel is very interesting. My brother _________
(read) it three times.
2. Yesterday Mom _____ (give) me some money to buy
a dictionary.
3. Our school life ___________ (change) a lot since 2017.
We have more activities now.
4. He sent me a few messages, but I ______________
(not reply) yet as I don’t know what to say.
has read
gave
has changed
haven’t replied
好好学习，天天向上！
Good, good study，day, day up!