(共42张PPT)
八年级(下) Unit1 Past and Present单元复习
On Changes
--Irene Dunlap
Change is the only absolute
in the world,
the only thing
that you can depend on.
Nothing stays the same.
Tomorrow will come,
bringing with it
new beginnings and sometimes
unexpected endings.
变化是世界上唯一绝对的东西,是唯一你能相信的事情。没有什么能一成不变,明天将来临,它会带来新的开始,并且有时还会带来意想不到的结局。你可以抓住过去,蒙受遗弃;或者,你可以选择跃上生命之车进行一次新的冒险,凭借坚持不懈和广阔的胸怀。
You can hold on to the past
and get left in the dust;
or, you can choose to
jump on the ride of life
and live a new adventure
with perseverance
and an open mind.
The changes in
Sunshine Town
Starlight Town
Moonlight Town
Reading
Integrated Skills
Task
Mr. Chen has lived in Sunshine Town since he was born. He first lived in the ________ part of the town. After he got________, he and his wife moved two ______away. There _____to be some small restaurants and shops years ago. But now the government has _______ part of the town _____ a park and a large shopping mall.
_________ was a serious problem in the past. Now the government has _______ the problem and taken action to ________ the ________.
He thinks life is better now than before in some _____. However, it’s _________ for him to meet his old friends as often as before, so sometimes he feels a bit _______ from time to time. He missed the time spent with his old friends. Anyway ,it’s good to see the ________ changes in the town.
Changes in Sunshine Town
northern
married
blocks
used
turned
into
Pollution
realized
improve
situation
ways
impossible
lonely
amazing
in the past at present
________________ There were green _____and wild _____ near the lake. The air was _____ and ______. It has become a ________ town. There are some new roads、tall ________ and a new _______ station.
_________________ People could only travel by ______ or_______. People now can travel by bus , _____ or train.
_______________ _________________ Local people used to lived in _____ ______. Now people have moved into new ______.
Changes in Starlight Town
环境
交通
hills
birds
clean
fresh
modern
buildings
railway
bus
bicycle
taxi
houses
old
flats
environment
transport
living conditions
生活条件
in the Past at Present
_______and _____ roads; _______everywhere; large open spaces. _____and _____ streets;
green trees on both sides;
shops and tall_________.
small ____ houses; listen to the _____or watch TV . new _____;
computers and the _______;
mobile phones.
on foot or by bicycle by bus or ____;
have their own cars.
Now people are enjoying a __________ life. Environment
Life
Transport
narrow
dirty
rubbish
wide
clean
buildings
old
radio
flats
Internet
taxi
Changes in Moonlight Town
comfortable
used to do sth 过去常常做某事
used to be
used to study
1. You used to be so kind to me.(P6)
eg. 1.我父亲过去是个老师.
My father ____ __ ___a teacher.
2. 我曾经在这所学校学习.
I ____ __ _____ in this school.
否定句:He didn’t use to read books in the garden./ He usedn’t to read books in the garden.
疑问句:Did he use to read books in the garden /
Used he to read books in the garden
Special Difficulties
eg: 李老师曾在这所学校教书。
Mr. Li used to teach in this school.
Mr. Li didn't use to teach in this school.
否定句:
Mr. Li usedn't to teach in this school.
疑问句:
Did Mr. Li use to teach in this school
Used Mr. Li to teach in this school
反义疑问句:
Mr. Li used to teach in this school, didn't he/ usedn't he
be/get used to sth/doing sth习惯于(做)某事
Eg:1.他习惯了这里的学校生活。
He ______________ the school life here.
2.他习惯了每天骑车上学。
gets/is used to
He is / gets used to riding a bike to school.
be used to do sth /for doing sth 被用来做某事
Eg:1.木头可以用来做课桌的。
Wood can __ ____ __ make desks.
2. 邮票是用来寄信的。
Stamps are used to post letters/for posting letters.
be used to
used to do sth
be used to doing sth
be used to do sth/for doing sth
It’s not easy to get used to the changes of life quickly.(P17)
Special Difficulties
2. Mr Chen has lived in Sunshine Town since he
was born. (P8)
since 表示“自从……以来”,常与现在完成时连用。具体用法如下:
(1) since+表示过去的时间点
e.g.自从1999年以来,杰克就一直住在伦敦。
Jack has lived in London since 1999.
(2)“since+一段时间+ago”,表示“自从……前”。
e.g. 自从一年半前,我就在这所中学学习了。
I have studied in this middle school since one and a half years ago.
(3) since+从句(从句中的谓语动词用一般过去时)
e.g. 自从你离开后,我们学校发生了很大变化。
Great changes have taken place in our school since you left.
(4) It is/has been +一段时间+since+句子(一般过去时)
=一段时间+has passed +since + 句子(一般过去时)
e.g. It is 5 years since I came to Suzhou.
=Five years has passed since I came to Suzhou.
3. When I got married in 1965, …(P8)
我的祖父母是50年前结婚的。
My grandparents got married fifty years ago.
上个月罗斯和一位医生结婚了。
Rose was/got married to a doctor last month.
get married 结婚,也可以用be married表示。
be/get married to sb. 与某人结婚
marry sb. 嫁给某人;与......结婚
marry sb. to sb. 表示“父母把女儿嫁给某人”或“为儿子娶媳妇”。
上星期约翰和玛丽结婚了。
John married Mary last week.
她把女儿嫁给了一位商人。
She married her daughter to a businessman.
切记: marry不和with连用
change v./n.改变
change a lot改变了很多
the changes in / to ...的变化
Suzhou _______________over the years.
Eg: 这些年苏州发生了很大的变化!
There __________________________ Suzhou over the years.
Great changes _______________in Suzhou over the years.
has changed a lot
have been great changes in/to
have taken place
4. Has the town changed a lot over the years (P8)
5. The government has turned part of the town centre into a new park.(P8)
turn…into… 把…变成…
E.g. 1. 他们把这块空地变成了一个大公园。
2. 我的家乡已经变成了一个现代化的城市。
turn into 变成…
与turn有关的常用短语:
They turned the open space into a big garden.
My hometown has turned into a modern city.
turn on开 turn off 关
turn up 调高;开大(音量、煤气等) turn down 调低;关小(音量、煤气等)
turn over把……翻过来 turn to 翻到……
turn left 向左转 turn right 向右转
take turns to do sth 轮流做某事 It’s one’s turn to do sth 轮到某人做某事
in some ways意思是“在某种程度上;在某些方面”。
Eg: 在某种程度上,我同意你的观点。
In some ways, I agree with you.
6. Well, in some ways it is.(P9)
与way有关的常用短语:
on one’s way to在某人去……的路上(home/here/there等副词前不需要加to)
in this way用这种方式 by the way 顺便说/问一句
in the way 挡道 ask the way 问路
lose one’s way 迷路
We ___________ in the dark.
__________, where’s the nearest hospital
The desk is __________. Please move it away quickly.
__________to school, I helped an old man cross the road.
You can work out the math problem easily __________.
练一练
lost our way
By the way
in the way
On my way
in this way
7. However, he feels lonely from time to time.(P9)
lonely adj,意为“孤独的;寂寞的”
Eg:一位孤独的老人 a lonely old man
alone adj,意为“单独的;独自的”,只作表语
Eg:他独自在家里。He was alone at home.
alone adv,意为“单独地,独自地”
Eg:他独自回家了。He went home alone.
练一练
虽然他独自生活,但是他从不感到孤独。
He lives alone, but he never feels lonely.
Though/ Although he lives alone, he never feels lonely.
have an interview with sb=interview sb 采访某人
I____________________ Mr. Zhang yesterday afternoon.
I ___________ Mr. Zhang yesterday afternoon.
2. 记者已经采访了我的老师。
had an interview with
interviewed
8. Tell me more about your interview with Mr Chen.(P11)
interview n/v.采访;会见
Eg:1. 昨天下午我采访了张先生。
The reporter has had an interview with my teacher.
The reporter has interviewed my teacher.
Grammar check
Present Perfect Tense(现在完成时)
肯定 主语+have/has + pp(过去分词)
eg: I have finished my homework.
否定 主语+have/has not + pp
eg: I haven’t finished my homework.
疑问 Have/Has + 主语+ pp+其他
eg: Have you finished your homework
答语: Yes, 主+have/has. /No, 主 +haven’t/hasn’t.
eg: Yes, I have. /No, I haven’t.
1. 规则动词:与过去时变化相同。
(1) 一般+-ed
work —worked—worked; visit—visited—visited
(2) 以“ e ”结尾, + - d 。
live—lived—lived; move—moved—moved
(3) “辅音字母 + y”结尾,y 变 i, + -ed。
cry—cried —cried; study—studied —studied
(4) 重读闭音节结尾(辅元辅),双写辅音字母后+-ed 。
drop —dropped—dropped; plan —planned —planned
2 、不规则动词,见不规则表(P122-123)
动词过去分词 (pp)变化规则
Grammar check
When to use the present perfect tense
eg: I have taught in Suzhou Lida Middle School since 2001.
eg: Eddie has just eaten Hobo's food.
eg: I have been to the USA twice.
2 表示过去发生的动作或事情对现在产生的影响。
1. 表示一个动作或状态从过去一直持续到现在。
3.表示到现在为止, 动作发生的次数。
Time Expressions:
already, yet(否/疑) 已经
ever/never 曾经/从来不
just 刚刚
before 以前
recently, lately 最近
in the past/last +时间段 过去的…
so far, up to now, till now 迄今
once, twice, many times… 一次/两次/许多次…
all/in one’s life 某人一生
for+一段时间; since +时间点
He ____ already ______ a new job. (find)
Time Expressions
has found
already
Have a try
A: ____ your brother _______ a new watch (buy )
B: Not yet.
Has bought
yet
already
Time Expressions
A: _______ you ever _______ to the park ( be )
B: Yes, I have.
Have been
already
yet
ever
Time Expressions
I ______ never ______ of anything like that.
(hear )
have heard
never
already
yet
ever
Time Expressions
I ______ just ________ the desk, you
can take it to your classroom . (mend )
have mended
never
already
yet
ever
just
Time Expressions
______ you ______ the Great Wall before (visit )
Have visited
never
already
yet
ever
just
before
Time Expressions
We _____ only ________ the first
five questions so far. (discuss )
have discussed
never
already
yet
ever
just
before
so far
Time Expressions
They ______________over 20,000 fruit
trees up to now . (plant )
have planted
never
already
yet
ever
just
before
so far
up to now
Time Expressions
Tom ___________ in the factory since he
left school ten years ago. (work )
has worked
never
already
yet
ever
just
before
so far
up to now
since
Time Expressions
A: How long _____ you ______ in this school (teach )
B: For 6 years.
have taught
never
already
yet
ever
just
before
so far
up to now
since
for
Time Expressions
I _________________ him recently.
(not hear from )
haven’t heard from
never
already
yet
ever
just
before
so far
up to now
since
for
recently
Time Expressions
Great changes _______________ in
Beijing in the past 10 years. (take place )
have taken place
never
already
yet
ever
just
before
so far
up to now
since
for
recently
in the past few years
Time Expressions
Great changes _______________ in
Beijing in the past 10 years. (take place )
have taken place
never
already
yet
ever
just
before
so far
up to now
since
for
recently
in the past few years
Time Expressions
他已学英语五年了。
He has studied English for five years.
去年他学过二个月英语。
He studied English for two months last year.
(说明他还继续学下去)
(只说明他去年学过英语,但现在不学了。)
现在完成时和一般过去时的区别:
时态 现在完成时 一般过去时
表示意义
时间状语
强调这一动作产生的结果对现在的影响或结果,与现在有关。
仅表示在过去某一时刻曾发
生过这一动作,与现在无关。
already, yet(否/疑) ;ever/never;just;before;recently;in the past/last +时间段; by now, so far, up to now, till now;
for+一段时间; since +时间点等
yesterday; the day before yesterday; last night;two days ago, the other day, just now等
中考链接
(2020苏州)—I am going to miss you, dear.
—I feel ________ the same.
hardly B. exactly C. seriously D. properly
(2020上海) Old Mr. Green doesn’t feel ________ because some students visit him regularly.
Sadly B. gently C. lonely D. angrily
(2020 安徽) I am surprised at the new look of my hometown, for it ________ a lot over the years.
changed B. changes C. will change D. has changed
(2020 常州)I’ll never forget the town in which there ________ a clean river and many big tall trees.
used to be B. used to have
C. was used to being D. was used to having
B
C
D
A
中考链接
(2019宁夏)—Look!Someone ________ the classroom.
—Well, it wasn’t me. I didn’t do it.
is cleaning B. was cleaning C. has cleaned D. will clean
(2019 武汉) I don’t feel very well, Jack. I am afraid you________ me your cold.
give B. have given C. has given D. would give
(2019 北京) It’s nice to see you again! We ________ each other since 2018.
won’t see B. don’t see C. didn’t see D. haven’t seen
(2019苏州) — Hobo and Eddie ________ the cinema to watch the film Zootopia.
—Oh, that’s why I can’t find them now.
have gone to B. have been to
C. has gone to D. have been to
C
B
D
B
几个相近短语的区别:
1. A: Where’s Jim, Li Lei
B: He __________ his school library.
2. The Greens ___________China for three years.
3. We ___________ the Great Wall twice.
has gone to
have been in
have been to
have/ has gone to… 去了还没回来
have/ has been to… 去了已经回来
have/ has been in… 去了已经回来
中考链接
(2017无锡) 1.多年以来,他已经习惯开工前为自己泡杯咖啡。
He______________ a cup of coffee before work since
many years ago.
(2017苏州) 2. 这几年苏州发生了很大的变化。
_______________________________________________.
_______________________________________________.
_______________________________________________.
(2018苏州) 3. 我已经决定读一些书并游览一些名胜古迹。
______________________________________________________.
has been used to
Suzhou has changed a lot over the years
Great changes have taken place in Suzhou over the years
There have been great changes in Suzhou over the years
I have decided to read some books and visit some places of interest
Many people fail, just because
——Ma yun
they can’t see the changes
look down upon them
can’t understand them
can’t catch them。
Be the person who is always
willing to embrace changes.
马云说:很多人输就输在对于新兴事物看不见,看不起,看不懂,来不及 。
Homework
Write about the changes in Suzhou.
THAKNKS FOR LISTENING!