2023-2024学年译林版英语八年级上册 Unit3 Period 1 Comic strip & Welcome to the unit课件(共61张PPT)

(共61张PPT)
Period 1 Comic strip & Welcome to the unit
课前自主预习
单词闯关 1. 咖啡 n．________
2. 顶部，(物体的)上面n.________
3. 总统，国家主席n.________
4. 吨 n．________
5. 我们自己pron.________→我自己pron.________
president
coffee
top
ton
ourselves
myself
单词闯关 6. 澳大利亚n.________→澳大利亚的adj.________
7. ……宽的；宽广的 adj.________
→广泛地adv.________
widely
Australia
Australian
wide
短语互译 1.保持健康 ____________
2.由……制成 _______________
3.经过 ____________
4.爬山 ____________
5.需要锻炼 ________________
6.乘船旅游 ______________
go past
keep fit
be made of
climb a hill
need to exercise
take a boat trip
短语互译 7.玩得愉快 ____________________________
8. 保重 ____________
9. come on ____________
10. not as…as ____________
来吧；赶快
take care
不如……
enjoy oneself/have a great time
句型在线
1. 你需要锻炼并保持健康。
You need to __________ and ________________.
2. 快来，霍波。我们尽情地玩吧！
____________， Hobo. Let′s _______ __________！
exercise keep fit
Come on enjoy ourselves
句型在线 3. 昨天我乘船游览了著名的港湾大桥，途中经过了悉尼歌剧院。
Yesterday I _________________under the famous Harbour Bridge and ______________ the Sydney Opera House.
went past
took a boat trip
句型在线
4. 这座桥是由钢铁制成的，对吗？
This bridge is ________________ steel， ________________？
made of
isn′t it
课文呈现
What’s Eddie going to do
What are you going to do, Eddie
I'm going to exercise.
Are you going to climb a hill
Yes.
That’s good. You need to exercise and keep fit.
Well, this hill isn't as hiqh as a real one!
Come on, Hobo. Let′s
enjoy ourselves！
Hobo: What are you ________ to do，Eddie
Eddie: I′m going to ___________， Hobo.
Hobo: Are you going to ________ a hill
Eddie: Yes.
going
exercise
climb
Hobo: That′s good. You ______ to exercise and ______ fit.
Eddie: Well，this hill isn′t as high as ___________.
Come on，Hobo. Let′s enjoy _________.
need
keep
a real one
ourselves
Let's go !
Kitty′s cousin Linda is visiting Sunshine Town. Find out where Linda，Kitty and her classmates went and what happened there.
Task
Make a plan for a day trip and write an invitation letter to your classmates.
Welcome to the unit
Where are they
A
Amy and Simon are reading some postcards from their friends. Read the back of the postcards and match them with the correct pictures. Write the correct letters in the boxes.
Hi Amy，
Yesterday I took a boat trip under the famous Harbour Bridge and went past the Sydney Opera House.
I′m having a great time in Australia! Take care!
Nick
1 □
c
Hi Amy，
We′re sitting in a little coffee shop by the River Seine. We′re going to the top of the Eiffel Tower this afternoon !
All the best，
Leo
2 □
b
Hi Simon，
I saw the White House today. It is a beautiful building with a big garden and many trees . The President of the USA lives there.
See you soon，
Jane
3 □
a
What countries do you know
Do you know these famous buildings
He who has never been to the Great Wall is not a true man.
city：
country：
Beijing
China
city:
country:
the Harbour Bridge
take a boat trip
the Opera House
It is made of steel
Sydney
Australia
Do you have a good memory
the Great Wall Beijing， China
the Eiffel Tower & the River Seine Paris， France
the Opera House & the Harbour Bridge
Sydney， Australia
the White House Washington D.C.， the USA
countries
B
Simon searched on the Internet for some information about places of interest around the world. He is answering Amy′s questions. Work in pairs and talk about the places you are interested in. Use the conversation below as a model.
Amy：How long is the Golden Gate Bridge
Simon：It′s very long，about 1.7 miles.
Amy：How wide is the bridge
Simon：It′s 90 feet wide.
Amy：The bridge is made of steel，isn′t it
Simon：Yes， and it weighs over 100,000 tons.
考点精讲
1 take care 保重
[观察]
Hope to see you soon. Take care!
希望很快见到你，保重！
Take care to spell every word right.
注意把每个单词拼写正确。
take off
[拓展]
take的常用短语：
____________ 脱下；起飞　
____________ 从事；占用
____________ 记下 ____________ 照顾，照看
[探究]
take care 意为“保重”，还可以译为“注意，小心”。
take care of
take up
take down
活学活用
1．(1) —I′ll go to Shanghai on business tomorrow.
—________！
A. No problem B. Take care
C. Help yourself D. What a pity
B
[解析] 考查情景交际。
no problem意为“没问题”；
take care意为“保重，当心”；
help yourself意为“随便吃”；
what a pity意为“真遗憾”。
句意：“明天我将去上海出差。”“保重。”故选B。
(2) —When will the plane ________？
—At 2∶00 this afternoon.
A. cut off　　 B. put off
C. turn off D. take off
D
[解析] 考查动词短语辨析。
cut off 意为“切断，中断”；
put off 意为“推迟，阻止”；
turn off 意为“关掉，关闭”；
take off 意为“起飞，脱掉”。
根据答语句意“今天下午两点钟”可知选D。
2 wide adj. ……宽的；宽广的
[观察]
How wide is the bridge 这座桥有多宽？
The garden is ten yards wide. 这个花园有10码宽。
[探究]
“How＋________(long，wide，tall， high 等)＋be＋主语？”用来提问主语的长、宽、高等。
wide是形容词，意为“……宽的；宽广的”，指某物从一边到另一边的距离。
wide作形容词时，还可以译为“范围大的，广泛的”。
形容词
[拓展]
wide 还可以作________，意为“张得很大地；充分张开地”。
副词
活学活用
2. (1) The bridge is about ______________________ (10米宽)．
ten metres wide
(2) My cat hunts for me when I hide， ________________________________(睁大了眼睛).
with eyes wide open
句型透视
1 You need to exercise and keep fit.
你需要锻炼并保持健康。
[探究]
(1) need在本句中为___________动词，有人称和时态的变化。主语为人时，常用______________结构，意为“需要做某事”；主语为物时，常用 need doing sth 结构，意为“某物需要被……”。
行为/实义
need to do sth
(2) exercise在句中作________，意为“锻炼”。
(3) keep 作连系动词时，表示“保持”或“继续”处于某种状态。
动词
[拓展]
(1) need 还可以作情态动词，通常用在否定句或疑问句中，无时态和人称的变化，后面直接接__________。
(2) exercise还可以作________，意为“锻炼，运动”时，为________名词；
其意为“操练，练习”时，为________名词。
动词原形
名词
不可数
可数
(3) keep的常见用法：
________________ 使某人一直做某事
______________________ 阻止/防止某人/某物做某事
________________ 使某人/某物保持……状态
keep sb doing sth
keep sb/sth from doing sth
keep sb/sth＋adj
活学活用
1．(1) —Must I come here before 6∶30 tomorrow
—No， you ________. There will be plenty of time.
A. mustn′t　　B. can′t
C. couldn′t D. needn′t
[解析] 考查情态动词辨析。must引导的一段疑问句的否定回答用needn′t。故选D。
D
(2) To keep children ________， we should put the things like knives and medicine away in our house.
A. safely B. safe
C. health D. healthy
B
[解析] 考查词语辨析。safely作副词，意为“安全地”；safe作形容词，意为“安全的”；health作名词，意为“健康”；healthy作形容词，意为“健康的”。
根据句意“为了使孩子们安全，我们应该把屋子里像刀子和药物这样的东西收起来。”可知，此题考查“keep＋宾语＋形容词”，意为“使……保持……状态”。故选B。
2 Come on， Hobo. 快来，霍波。
[观察]
come on 意为“来吧；赶快”，表示催促。
[拓展]
(1) come on还可以表示挑战、命令、恳求、激励、惊讶、给别人助威等。
Come on! Believe in yourself! 加油！相信自己！
(2) come on 表示责备，意为“得了吧”。
Come on! You have said these words many times.
得了吧！这些话你说过很多次了。
活学活用
2．________， Amy. Believe in yourself. You can work
out the problem on your own.
A. Don′t say so B. Come on
C. Look out D．Don′t mention it
B
[解析] 考查情景交际。
don′t say so意为“不要这样说”；
come on意为“加油”；
look out意为“当心”；
don′t mention it意为“不用谢”。
根据后句句意“相信你自己。你可以独自解决这个问题”可知选B。
3 Let′s enjoy ourselves！
我们尽情地玩吧！
[观察]
enjoy oneself 意为“玩得高兴，过得愉快”，相当于have a good/great time或____________。
have fun
[拓展]
enjoy后可接________、代词和________作宾语。
enjoy后接动词时，只能接动名词形式，不能接不定式。
动名词
名词
活学活用
3．(1) Welcome you all to China and enjoy _____ here.
A. yourself B. yourselves
C. themselves D. himself
(2) When President Xi Jinping has spare time，he enjoys ________(read) and sports.
B
reading
4 The bridge is made of steel, isn't it
这座桥是由钢铁制成的，对吗？
[探究]
be made of 意为“________________”，of后接表示________的名词。
材料
由……制成
[辨析] be made of， be made from 与 be made in
词条 含义及用法 例句
be made of 意为“由……制成”，表示可以从制成品看出原材料，只发生了________变化。 The bridge is made of stone.
这座桥是由石头制成的。
物理
词条 含义及用法 例句
be made from 意为“由……制成”，表示________从制成品看出原材料，发生了________变化。 The paper is made from wood.
纸是由木头制成的。
不可以
化学
词条 含义及用法 例句
be made in 意为“在……制造/生产”，后接________或年份。 This kind of machine is made in China. This kind of machine is made in China.
这种机器是中国制造的。
地点
活学活用
4．—Your sweater looks nice. Is it made ________ wool
—Yes，and it′s made ________ Shanghai.
A. from；by B. of； in
C. from；for D. of；from
B
[解析] 考查介词的用法。 句意：“你的毛衣看起来很漂亮。它是由羊毛制成的吗？”“是的，它是在上海生产的。”
be made of 意为“由……制成(看得出原材料)”；
be made in 意为“在……制造”。
故选B。