资源简介

(共75张PPT)
Lesson 89-90
For sale
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翻译题
他昨天晚上写完了作业。
He finished his homework last night.
他已经写完作业一个小时了。
He has finished his homework for an hour.
Sentence Transformation
1. My father had lunch one hour ago. (改为一般疑问句)
Did your father have lunch one hour ago
2. He has gone to park . (改为一般疑问句并作否定回答)
Has he gone to park
No, he hasn't.
3. She did homework yesterday.(对划线部分提问)
When did she do homework
PART ONE
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Lead-in
Last night，I went to sleep early .
I had a good night.
I dreamed to be a rich woman.
I want to buy many houses.
Three houses are
for sale.[se l]
I have been here since 1990.
I have lived here for 32 years.
It costs me 60,000.
house 1
since1990
2022
for 32 years
house 2
since 2005
2022
for 17 years
I have been here since 2005.
I have lived here for 17 years.
It costs me 48,000.
house 3
since 1995
2022
for 26 years
We have been here since 1995.
We have lived here for 27 years.
It costs us 75,000.
I have been here since 2005.
He has been here since 1995.
I have lived here for 32 years.
We have lived here for 27 years.
主语+have/has+动词过去分词+sth.+since+时间点.
主语+have/has+动词过去分词+sth.+for+时间段.
for + 时间段
since + 时间点
one week
1989
last month
yesterday
6 o’clock
Let’s match.
ten hours
three years
for + 时间段
since +时间点
one week
1989
last month
yesterday
6 o’clock
Let’s match.
ten hours
three years
现完练习
since
for
He has lived here ______ 1978.
in
since
in
Our teacher has studied Japanese___20 years.
for
since
for
from
He has lived in Nanjing_____the year before last.
since
for
since
at
She has studied English ____ ten years.
for
since
for
2/12
for
I’ve known him______we were children.
since
at
since
6/12
Have/shown
Did/show
___you____him the museum around yet
Had/shown
Have shown
taught
Mrs.White_________in this school since she came here.
has taught
had taught
has taught
Fill in the blank with for or since
1.I’ve studied English ____ almost two years.
2. I have played football for the school team_____ last January.
3. I haven’t seen Mary _____ a few weeks.
4. Jonny hasn’t been to school _____ his illness.
5.He has worked in Paris _____ the summer before last.
for
since
for
since
since
How long have you lived here
I have lived here for 32 years.
I've lived here for 17 years.
We have lived here for 27 years.
How long have you been here
I have been here since 1990.
I've been here since 2005.
We have been here since 1995.
How long表示多长时间
对一段时间提问
(since 2005, three days, for two weeks)
How long has/have sb. done...
How long has she lived here
How long have they lived here
eg.
她住这里多久了？
他们住这里多久了？
My parents have been there for twenty years.
(对划线部分提问)
How long
have your parents been there
Lily has known him since 2010.
(对划线部分提问)
How long has Lily known him
How much does the house cost
It costs me 60,000.
It costs me 48,000.
It costs us 75,000.
It costs me 60,000.
The houses cost me 48,000.
sth. cost sb.+money/time
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Practice
It costs 20 yuan.(对划线部分提问)
How much does it cost
How much 对价格提问
A:Have you read this book
B:Yes, I have.
A:When did you read it
B:I read it last year.
Oral Practice
A:Have you ______ (do)
homework yet
B:Yes, I have.
A:_____ did you do it
B:I read it half an hour ago.
done
When
A: ____ he gone yet
B:Yes, he has.
A:_____ did he ____
B:He went an hour ago.
Has
When
go
A: ____ she spoken to him yet
B:Yes, she has.
A:_____ did she ____ to him
B:She spoke to him yesterday.
Has
When
speak
How long 对长度提问（时间）用在完成时
for 20 years, since 1996
When 对时间点提问
in 1996
How much 对价格提问
20 yuan
1._____ he been to Beijing since 2000
Yes, he has.
Does B Has C Did
2. How long ____ your mother been there
A. have B has C does
3.They haven’t worked here _______.
yesterday B yet C now
4. ____ you lived here _______ 20 years
A. Have, since B Do, since C Have, for
since+时间点
用于完成时
完成时
三单用 has been to
完成时
yet 用于否定句,already 用于肯定句
for+时间段
用于完成时
sentence transformation
1.It costs me 2000 yuan.(改为否定句)
It doesn't cost me 2000 yuan.
2.The books cost us 100 yuan. (改为一般疑问句并作否定回答)
Do the books cost 100 yuan
No, they don't.
一般现在时
主语是he/she/it/人名，可数名词单数，
不可数名词用does/doesn’t
主语是I/you/we/they,可数名词复数用do/don’t
may [me ] modal v. (用于请求许可)可以
worth [w θ]
prep.值……钱
believe [b ’li:v] v.相信，认为
retire [r ’ta ] v.退休
cost [k st] v.花费
since [s ns] prep.自从
sell [sel] sold [s ld] v.卖，出售
how long 多长
because [b ’k z] conj.因为
penny [‘pen ] n.便士
pound [paund] n.英镑
words
may [me ] modal v.(用于请求许可)可以
worth [w3:th] v.值...钱的
may
cost
sell
sold
since
because
worth
pound
penny
retire
PART THEE
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TEXT
Watch the video!
Is this house for sale
Yes, it is.
No, it isn’t.
Is this house for sale
Yes, it is.
No, it isn’t.
How long have Ian lived here
Twelve years.
Twenty years.
How long have Ian lived here
Twelve years.
Twenty years.
Has Ian been here since 1967
Yes, he has.
No, he hasn’t.
Has Ian been here since 1967
Yes, he has.
No, he hasn’t.
Why does Ian want to sell the house
Because he wants to buy another one.
Because he doesn’t like it.
Why does Ian want to sell the house
Because he wants to buy another one.
Because he doesn’t like it.
Is the house expensive
Yes, it is.
No, it isn’t.
Is the house expensive
Yes, it is.
No, it isn’t.
Why can’t Nigel decide yet
Because he doesn’t have enough money.
Because his wife must see it first.
Why can’t Nigel decide yet
Because he doesn’t have enough money.
Because his wife must see it first.
Take notes!
May I…, please
“我可以…吗 ” 礼貌的提出请求
Translation
我可以看一下你的票吗？
当然可以。
May I see your ticket, please
Yes, of course.
How long + have/has + sb. + V过去分词？
Sb. + have/has + V过去分词 + since + 时间点.
+ for + 时间段.
Translation
你在南昌住了多久？
我在这里住了5年
/我从2015年起一直住在这儿。
How long have you lived in Nanchang
I have lived here for five years.
since 2015.
How much + do/does + sth(物） + cost
某物花了多少钱？
Translation
这本书多少钱？15元。
这双鞋多少钱？200元。
How much does this book cost
How much do these shoes cost
They cost two hundred yuan.
It costs fifteen yuan.
a lot of money = lots of money
= much money
yet：还没有（用于否定句）
翻译：
我还没有决定好。
出门考
B
A
D
B
B
B
B
A
B
C

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