Unit 1 Past and Present 课件(28,14,27,20张PPT)2023-2024学年初中英语牛津译林版八年级下册

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名称 Unit 1 Past and Present 课件(28,14,27,20张PPT)2023-2024学年初中英语牛津译林版八年级下册
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(共27张PPT)
Unit 1 Past and present
Reading Ⅱ
新课讲解
Language points
When I got married in 1965, my wife and I moved two blocks away and we’ve lived in this area since then.
当我1965年结婚时,我和妻子搬到两个街区以外,此后一直住在这里。
get married 意思是“结婚”,也可以用be married表示。
My grandparents got married fifty years ago.
我的祖父母是50年前结的婚。
新课讲解
marry vi. & vt. 结婚,嫁,娶
They have been married for 15 years.
(U2P28)
marry sb. 表示“嫁给某人;与......结婚”。例如:
John married Mary last week.
上星期约翰和玛丽结婚了。
be/get married to sb. 表示“与某人结婚”。例如:
Jane was married to a doctor last month.
上个月简和一位医生结婚了。
新课讲解
Rose got married to a teacher.
罗斯和一位教师结婚了。
marry sb. to sb. 表示“父母把女儿嫁给某人”或“为儿子娶媳妇”。例如:
She married her daughter to a businessman.
她把女儿嫁给了一位商人。
marry 作不及物动词时,往往用副词或介词短语来修饰。例如:
She married very early.
她很早就结婚了。
新课讲解
marry 一般不与介词with连用。例如:
她和一位老师结了婚。
【误】She married with a teacher.
【正】She married a teacher.
【正】She was / got married to a teacher.
若问某某是否结婚,而不涉及结婚的对象,可用be / get married的形式,相当于系表结构。例如:
你结婚了吗?
【误】Do you marry /Have you married
【正】Are you married /Have you got married
新课讲解
Now the government has turned part of the town centre into a new park.
turn … into … 意思是“把……变成……”。
He determined to (决心) turn failure into success.
他决心转败为胜。
He turned those sentences into English.
他把那些句子译成了英文。
新课讲解
Later the government realized the problem and took action to improve the situation.
回顾复习:
took action 采取行动
We should take action right away.
(八年级上册 U5)
新课讲解
Well, in some ways it is.
嗯,在某种程度上是这样的。
in some ways 意思是“在某种程度上;在某些方面”。
In some ways I agree with you.
在某种程度上我同意你的观点。
In some ways, civilization (文明) does not seem to have progressed much in the last century.
在某些方面,上个世纪文明似乎进展不大。
新课讲解
It’s really nice to have a beautiful modern town.
Anyway, it’s good to see the amazing changes in the town.
在it is + adjective + to-infinitive 结构中,it是形式主语,无实际意义,真正的主语是后面的动词不定式。
It is interesting to go fishing.
钓鱼很有趣。
更多内容见6单元语法课件。
新课讲解
Now I feel a bit lonely from time to time.
from time to time 意思是“不时,有时,偶尔”。
He likes to have a good gripe (发牢骚) from time to time.
他时常爱发上一通牢骚。
Everybody enjoys being spoiled (宠爱) from time to time.
谁都喜欢偶尔让人宠一宠。
新课讲解
lonely adj. 孤独的,寂寞的
He felt very lonely without his friends.
没有了朋友他感到非常孤独。
The children often come to see Grandpa Zhang, so he does not feel lonely.
孩子们常来看张爷爷,所以他不感到寂寞。
回顾复习:alone adj. 独自,单独
She found herself alone in a long, low hall. (七年级下 U6)
新课讲解
辨析:lonely/alone
lonely 指人时,强调一种心理状态,突出内心的“孤独,寂寞”;alone可以作形容词,也可以作副词,作形容词时只可以作表语,不可以作定语,而lonely可以作表语,也可以作定语。
I’m alone but I’m not lonely.
我独自一人,但我并不孤独。
She has a soft place in her heart for all lonely people.
她同情所有孤独的人。
新课讲解
Tips for teacher
Let the word fly 板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节,学生可以对一些常见词的用法、意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。
since
conj.
prep.
Let the word fly
新课讲解
since conj.
自从……
Where have you been since I last saw you
自从我上次见到你,你到哪儿去了
Since we've no money we can't buy a new car.
因为我们没钱,没法买新汽车。
Translate the sentences.
新课讲解
since prep.
自……以来
I haven't eaten since breakfast.
我吃了早饭后到现在还什么都没吃呢。
since作介词,意为“自……以来”,
后接表示时间的名词或短语,通常与
现在完成时连用;since作连词,意为
“自从……”,引导时间状语从句,此时
从句常用一般过去时。
新课讲解
新课讲解
Game time
Now I will divide you into several groups. Make up sentences with your partners with “since”. Then speak them out to us. Let’s see which group is the most productive.
新课讲解
Reflection
1. move house
2. get married
3. turn … into …
4. take action
5. in some ways
6. it is + adjective + to-infinitive
7. as often as
8. from time to time
I. 按照提示填空。
1. I’ve been very busy _____ (自从) I came back from holiday.
2. Have you _____ (曾经) been to London
3. _____ (在……期间) the next few days they got to know the town well.
4. Air ________ (污染) is a serious problem.
5. Britain produces 20 million tonnes (公吨) of household _____ (家庭垃圾) each year.
6. They didn’t ______ (意识到) the danger they were in.
since
ever
Over
pollution
waste
realize
当堂小练
7. I thought the best way to ________ (改进) my French was to live in France.
8. Her news put me in a difficult _______.
9. This is one possible solution to the problem. ________ (然而), there are others.
10. I have seen him _______ (以前).
11. She gets ______ (寂寞的) because all the kids have left home.
12. _______ (即使这样), as I said, I'll be away next week.
situation
However
improve
before
lonely
Anyway
当堂小练
II. 用所给词的正确形式填空。
1. He lives in the _________ (north) part of the city.
2. We've been happily _______ (marry) for five years.
3. Our ______ (wife) walked behind us.
4. The museum is just six ______ (block) away.
5. There are many shoe ________ (factory) in this town.
6. It was ___________ (possible) to sleep because of the noise.
northern
married
wives
blocks
factories
impossible
当堂小练
IV. 根据提示翻译句子。
1. 去年我姨姨结婚了。
Last year my aunt ___________.
2. 我们还没准备好搬家。
We still weren't ready to ___________.
3. 政府已经把沙漠变成了农田。
The government have ________ the
desert _____ farmland.
got married
move house
turned
into
当堂小练
4. 这些变化在某些方面是好的。
These changes are good ____________.
5. 我只是偶尔去看看电影。
I only go to the cinema __________________.
6. 我们像以前一样经常在一起玩变得不可能了。
________________________________
play with each other _______________.
in some ways
from time to time
It has become impossible for us to
as often as before
当堂小练
当堂小练
V. 阅读下列短文,回答问题。
The family has changed
How many people are there in your family Do you have brothers or sisters Have you asked the similar questions to your parents or grandparents
The Chinese family has changed a lot. Many years ago, a family with three or even four generations living together was quite common. But now, there are only parents and their only child in a family.
当堂小练
In the past, women had no work. They used to cook, look after the old and the young children at home. The older child had to help take care of the little brothers and sisters, as well as do housework. It was men’s duty to work outside to support the family. The grandpa was usually the head of the family, who made important decisions in the family. Now, women are no longer housewives. They have their own work.
当堂小练
The husband and wife in a family are both busy so that they don’t want to have children, or they only want one child. Therefore, the child can be taken better care of. They do housework and make decisions together. They spend more and more time enjoying their life. The family with four generations has hardly been found.
当堂小练
判断正(T)误(F):
1. The older child had to work to support the family in the past.
2. The husband and wife make decisions together in the family now.
3. The grandma was often considered to be the head of the whole family in the past.
4. Now, women have their own jobs.(共20张PPT)
Unit 1 Past and present
Reading Ⅰ
新课导入
新课导入
新课导入
新课导入
新课导入
新课导入
新课讲解
since
ever
northern
married
wife
block
since
conj. 自……以来
adv. 曾经
adj. 北方的,北部的
adj. 已婚的,结婚的
n. (pl. wives) 妻子
n. 街区
prep. 自……以来
Words review
新课讲解
Words & phrases review
over
turn … into …
pollution
factory
waste
realize
improve
prep. 在……期间
把……变成……
n. 污染;污染物
n. 工厂
n. 废料;废品
(= realise) vt. & vi. 意识到;实现
vt. & vi. 改进,改善
新课讲解
Words & phrases review
situation
in some ways
however
impossible
before
lonely
from time to time
anyway
n. 形势,情况
在某种程度上
adv. 然而
adj. 不可能的
adv. 以前,过去,已经
adj. 孤独的,寂寞的
不时,有时,偶尔
adv. 尽管,即使这样
1. married
2. block
3. factory
4. realize
5. improve
6. lonely
7. from time
to time
a. sometimes
b. know or understand
something that you did not
know before
c. make something better
d. a place where things are
made by machines
e. not happy because of being
alone
f. having a husband or wife
g. a group of buildings with
streets on all sides
Match
新课讲解
新课讲解
Objectives
To infer (推断) general meaning from the title and the context
To learn to retell the changes in Sunshine Town
To learn the words and phrases in this interview
新课讲解
Important words:
since, ever, northern, married, wife, block, since, over, pollution, factory,
waste, realize, situation, however, impossible, before, lonely, anyway
Important phrases:
get married, turn … into …, take action to, in some ways, from time to time
新课讲解
新课讲解
Listen to the interview and answer the following questions.
How long has Mr Chen lived in Sunshine Town
2. Has the town changed a lot over the years.
He has lived here since he was born.
Yes.
新课讲解
Read the interview and finish the following exercises.
新课讲解
Mr Chen knows little about Sunshine Town.
2. Mr Chen moved away from his parents when he got married.
3. There is a large shopping mall in Sunshine Town now.
新课讲解
4. The steel factory once put its waste into the Sunshine River.
5. It is easy for Mr Chen to see his old friends now.
6. Amazing changes have taken place in Sunshine Town.
当堂小练
Fill in the blanks.
Sandy wants to learn more about the history of Sunshine Town. She is asking Millie some questions. Work in plete their conversation.
Sandy: Tell me more about your interview with Mr Chen, Millie. Has he lived in Sunshine Town all his life
当堂小练
Millie: Yes. He first lived with his parents in the ________ part of town, and then moved to another flat two ______ away.
Sandy: What was the town like in the past
Millie: There were some small ___________ and shops.
Sandy: What did Mr Chen say about the town centre
northern
blocks
restaurants(共14张PPT)
Unit 1 Past and present
Integrated skills
Review and lead to the new knowledge(3′)
1.What was Sunshine Town like in the past and what’s Sunshine Town like today
Sunshine Town has changed a lot. Many amazing changes have taken place over the years. Today we’re going to learn about a new place----Starlight Town.
新课导入
1.In the past, Starlight Town was small, but it was beautiful.
What can you see in the picture
新课导入
Guide One
1. Do you want to learn more about its past Let’s listen and then complete the following blanks in the conversation.(5′)
新课讲解
Daniel: Kitty, have you found any information for our history project
Kitty: Yes. I’ve _____borrowed this book from the school library. It’s about Starlight Town’s past and present.
Daniel: Let me see. Oh, Starlight Town was beautiful in the past. There were green _______ all round. This book also says that the_____ was very clean and fresh then.
Kitty: That’s true. My family and I _____ Starlight Town about ten years ago. I saw some wild_____ near the lake.
just
hills
air
birds
visited
新课讲解
Daniel: How did you get to Starlight Town
Kitty: We went there by bus. Local people also travelled around by_______.
Daniel: Did people live in flats
Kitty: No. There were no______ then. Many people lived in old_______ in the town.
bicycle
flats
houses
新课讲解
2.Complete Part A1 on Page15.(2′)
In the past, there _________________________ near the lake. The_______ was fresh and clean. People could only travel_____________________. Local people used to live____________________.
were green hills and wild birds
air
by bus or by bicycle
in old houses
新课讲解
3. See, now it’s a modern town. What has changed Let’s listen and found out.(5′)
新课讲解
Kitty: What does the book say about the changes in Starlight Town over the years
Daniel: It says that the_____ is getting smaller.
Kitty: What a pity! I like the lake.
Daniel: Starlight Town has become a ________ town. There’s a new __________ station now. You can also see many tall_________ in the town.
Kitty: Are there any new________
Daniel: Sure. People can now travel by bus, taxi or______.
Kitty: Look! It also says that many people have moved into new______.
Daniel: Right. I think we’ve got a lot of useful information for our project.
lake
modern
railway
buildings
roads
train
flats
新课讲解
Guide Two
1.Now we’ve learnt about Starlight Town’s past and present. What has changed in transport, the environment and the living conditions there (4′)
In the past, people travelled by bus or bicycle, but now they can take a bus, the taxi or even the train.
They lived in old houses .
2.Look through PartA3 quickly, understand its meaning and use the words in the box on Page15 to complete the blanks.(4′)
3. Check your answers together.(2′)
新课讲解
1.hills 2.birds 3.air 4.modern 5.railway 6.taxi 7.bicycle 8.buildings 9.houses 10.flats
新课讲解
Starlight Town has changed a lot. Our life has changed too. I have many friends, but I haven’t seen some of them for years. To keep in touch with my friends, I often chat with them on the Internet. Do you have any old friends that you haven’t seen for years How do you keep in touch with them How do you communicate with them (2′)
新课讲解
Guide Three
1.Millie met her old friend Becky last week. She’s telling Sandy about Becky. Let’s listen to their conversation(5′)
(1) Where has Becky just returned from
(2)When did they last see each other
(3)How do they keep in touch with each other
She returned from the USA .
About five years ago .
By email
新课讲解
2.Listen and learn to read it. pay attention to pronunciation and intonation. (语音语调)(3').
3.Read in roles. (3′)
4.Work in pairs. Use the conversation below as a model.(3′
新课讲解(共28张PPT)
Unit 1 Past and present
Grammar
新课导入
Ask and answer:
1. How long has Mr Chen lived in Sunshine Town
2. What has the government done to part of the town centre
3. Why does Mr Chen think it is impossible to see his old friends as often as before
He has lived there since he was born.
The government has turned part of the town centre into a new park.
Because most of his old friends have moved away.
The Present Perfect Tense (现在完成时态)
1.基本结构:
助动词have/has +动词的过去分词(V-ed)
Work out the rule!
新课讲解
have/has的选择
I 用 have,you 用 have;
Has 用于he,she,it;
其它复数都用 have.
新课讲解
过去分词的构成
规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则:
(1)一般动词,在词尾直接加“ ed ”。
finish---finished---finished, visit---visited---visited
(2)以“ e ”结尾的动词,只在词尾加“ d ”。 
change—changed— changed, live---lived---lived ,
  
  
 
  
 
新课讲解
(3)以“辅音字母 + y ”结尾的动词,将 “y” 变为 “i” ,再加“ ed ”。
carry--carried---carried, cry---cried---cried
(4)重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。
 stop---stopped---stopped, drop---dropped--dropped
新课讲解
规则动词 不规则动词
Base form Past participle Base form Past participle
visit visited hit hit
repair repaired put put
live lived meet met
move moved make made
try tried sell sold
study studied give given
fit fitted write written
动词的过去分词
新课讲解
不规则动词过去分词的构成参见P122
原形 过去式 过去分词
cost cost cost
read read read
meet met met
catch caught caught
be was/were been
fall fell fallen
draw drew drawn
fly flew flown
see saw seen
ABB
AAA
ABC
新课讲解
四、过去分词的构成
原形 过去分词 原形 过去分词
travel visit
move stop
stay finish
own shop
learn solve
travelled
moved
stayed
owned
learned
visited
stopped
finished
shopped
solved
A. 规则动词的过去分词
新课讲解
B. 不规则动词的过去分词
原形 过去分词 原形 过去分词
think put
catch cost
give grow
make hurt
write run
thought
caught
given
made
written
put
cost
grown
hurt
run
新课讲解
原形 过去分词 原形 过去分词
feel bring
fall wear
fly sing
have forget
drink keep
felt
fallen
flown
had
drunk
brought
worn
sung
forgotten
kept
新课讲解
写出下列动词的过去分词 P14
Regular verbs Irregular verbs
Infinitive Past particle Infinitive Past particle
borrow borrowed make made
hope hoped get got
plan planned send sent
cry cried say said
watch watched grow grown
enjoy enjoyed hit hit
新课讲解
He has finished his homework.(改为一般疑问句,回答)
______ he _______ his homework
Yes, he __________. No, he __________.
2. She has already eaten the apple
________ she ________ the apple _________
Yes, she ________. No, she ___________. 
They have taken the old man to the hospital.
(改为否定句)
They __________ __________the old man to the hospital.
Has
Has
eaten
yet
has
hasn’t
haven’t
taken
finished
has
hasn’t
当堂小练
The Present Perfect Tense (现在完成时)
一般疑问式:
将 have/has提前到句首
Work out the rule!
回答:
肯定:
否定:
Yes, …have/has.
No, …haven’t/hasn’t.
新课讲解
The Present Perfect Tense (现在完成时)
否定式:
have/has not +动词的过去分词
Work out the rule!
haven’t /hasn’t
新课讲解
导入情景一
She has eaten my chocolate.
He has (just) repaired my pen.
a. 意思:
b. 动作发生在__________(过去/现在),
并且已经完成,但对现在有影响。/和现在有联系。
a. 意思:
b. 动作发生在__________(过去/现在),
并且已经完成,但对现在有影响。/和现在有联系。
过去
过去
新课讲解
表示过去发生的动作对现在造成的影响或结果。
Eddie _______________ Hobo’s food.
I _____________________my homework.
2.我已经完成了家庭作业。
1. Eddie刚吃了Hobo的食物。
has just eaten
have (already) finished
现在完成时用法1
用法1:
与现在仍有联系
新课讲解
表示从过去某一时刻开始并一直延续到现在的动作或状态,并且仍可能延续下去。
He ___________ there since he was born.
2.自从他出生以来,他一直住在那里。
I __________ English for more than ten years.
1. 我已经学英语10多年了。
have learnt
has lived
现在完成时用法2
用法2:
某个动作从过去开始,一直延续到现在 , 并可能继续延续下去。
新课讲解
表示到目前为止,某个动作已经发生过多少次。
She has read this book
many times.
导入情景三
表示次数的时间状语,如once, twice, many times
用法3:
新课讲解
如:already 已经, yet 已经/还(没),
ever曾经, never从不,
just刚才, before以前,recently最近,
over the years这些年来,
in/over the past few years 最近的几年里,等等。
要注意这些词的区别
用法1时间状语为:
新课讲解
用法2 必须要与for/since 引导的表示一段时间的时间状语搭配:
(2) since +
for + 一段时间
注意2:
此时主句中的动词必须是长动作(延续性动词)。
eg. for five months
过去时间点
一段时间+ago
一般过去时的从句
eg. since last month,
since 1990
eg. since five years ago
eg. since he began to work
so far
+过去时间点/
一般过去时的从句
How long
新课讲解
注意3:
1)现在完成时不能与表示过去的时间状语连用, 如yesterday, last week, three years ago ,in 1998等;
2)不能与when连用。
新课讲解
用现在完成时完成下列句子: (p 14)
1.They ______________(finish) their homework already.
2. John _______ never _______ (visit) China.
3. Mr Li ______________(repair) over ten bicycles
since Monday.
4. We ________________(not see) each other for years.
5. My parents ______________(not come) back yet.
6. Our teacher _____________(teach) us a lot about the
history of China.
have finished
has visited
has repaired
haven’t seen
haven’t come
has taught
当堂小练
Chat time (p 14):
Millie: (1)_____ you ______(see) any films recently, Sandy
Sandy: No, I haven’t. What about you
Millie: I (2)________(see) one last Saturday.
Sandy: What’s it about
Millie: It’s about the changes in Beijing over the past century.From the film, I (3)______________(learn) more about Beijing’s past and present.
Sandy: Oh, I think I (4)__________(hear) about the film. Do you plan to see it again
Millie: Yes, I’d like to
Have seen
saw
have learnt
have heard
当堂小练
I.选用 for和 since填空:
1.We haven’t seen each other ______ a long time.
2.His father has been in the Party ______ 10 years ago.
3.The film has been on ______ 20 minutes.
4.Mr Green has worked here ______ he came to China.
5.His grandparents have been dead ______ several years.
6. We have known each other _______ we met last time.
for
since
for
since
for
since
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II.选用already, ever, for, just, never, since, yet填空:
---Have you finished your homework_____
---Yes, I have. I have _______ finished it.
2. He is very lazy at home and has _____washed the dishes.
3. He has worked there _____he left school.
4. --Has Mr Black ______ seen the film
-- No. He has ______ seen the film.
yet
already
never
since
never
ever
当堂小练
5. He has known Sam _____nine years.
6. Have you _____ ridden a horse
7. We have not completed the project _____.
8. I have _____ eaten a mooncake with meat in it.
ever
yet
just
II.选用already, ever, for, just, never, since, yet填空:
for
当堂小练
III. Fill in the blanks:
They________________(finish) their homework.
Mr. And Mrs.Li _________________(arrive) back.
John______________ (play) this computer game.
We _________________ (watch) TV.
I _______________ (talk) to my cousin .
You _________________ (visit) me for a long time.
have finished
have arrived
has played
have watched
have talked
have visited
当堂小练