【新课标】Unit 13 We are trying to save the earth. Section B 2a-2e 课件(共70张ppt)+音视频

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名称 【新课标】Unit 13 We are trying to save the earth. Section B 2a-2e 课件(共70张ppt)+音视频
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更新时间 2023-03-06 10:27:39

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(共70张PPT)
Section B
2a-2e
Objectives
1. To know how to recycle in your daily life.
2. To understand the passage about recycling.
3. To learn to use some words and expressions.
4. To train the reading skills(predicting, scanning, skimming).
What can we do to help save the earth
Review
throw away
put sth. to good use
pull......down
upside down
gate
bottle
president
扔掉;抛弃
好好利用某物
拆下;摧毁
上下颠倒;倒转
n. 大门
n. 瓶子
n. 负责人;主席
New words
inspiration
iron
work
metal
bring back
creativity
n. 灵感;鼓舞人心的人(或事物)
n. 铁
n. (音乐、艺术)作品
n. 金属
恢复;使想起;归还
n. 创造力;独创力
How do you deal with things you don’t use
Throw it away
Turn waste into “wealth”
Lead-in
Watch the video, which word can you think of
Recycle
Reuse
So,let’s come to the passage in 2b.
recycle=use again
Look at the title and the pictures in 2b. Can you guess what the passage is about
Rethink, Reuse, Recycle!
2a
Fast reading
Read the passage fast and silently to find the answer.
1. What’s the passage about
A. how Amy Hayes make her house.
B. some beautiful art pieces made of rubbish.
C. how people create ways to use things that are no longer wanted.
Fast reading
Read the passage fast and silently to find the answer.
2. How many people are mentioned in the passage Who are they
3. Who is Amy Hayes
Three. They are Amy Hayes, Jessica Wang and Wang Tao.
She is a most unusual woman in the UK.
Art pieces made of _________________ _________________.
A house built out of _______.
Nothing is ________ if you have _________________.
(Para. 1)
Para. 2
Para. 3
Para. 4
Rethink,
Reuse,
Recycle!
Bags made of __________.
Examples
Lead-in
a waste
a creative mind
rubbish
old clothes
iron and other materials
from old cars
The structure of the passage
Read Para. 1 and answer the question.
What's the topic sentence of this text
Nothing is a waste if you have a creative mind.
The top of the house is an old _______
turned upside down.
The windows and doors are from ___________
which were pulled down.
The gate in front of her house is made of rocks and old ____________。
Read Para. 2 and fill in the blanks.
  
She built a house out of ________. 
rubbish
old buildings
boat
glass bottles.
Did she win an award What was it
from
2. Where did her windows and doors
come from
Read paragraph 2 and answer the questions.
Yes, she did. It was from the Help Save Our Planet Society.
They came from old buildings around her town that were pulled down.
1. Is Jessica Wong good at recycling What does she do
Yes, she is. She uses old clothes that people don’t wear anymore to make bags.
Her shop and website.
New ways to use old clothes.
Read Para. 3 and answer the questions.
Jessica Wong from Hong Kong:
2. Where does she sell her bags
3. What will she write in her book
Read Para. 4 and fill in the blanks.
Wang Tao from Shanghai:
He uses iron and other materials from ________to make art pieces.
He hopes to set up a “________” theme park to show the importance of ______________________.    
The art bring _________ to others. Even cold, hard _____ can be ______________life with a little __________.
old cars
metal art
environmental protection
happiness
iron
brought back to
creativity
put sth. to good use好好利用某物
用……修建……
拆掉;摧毁
上下颠倒;倒转
建立;搭起
因……而出名
恢复;归还;使想起
Pay attention to the following underlined parts.
Names What materials did they use What did they make
Amy
Hayes
windows and doors of old buildings that have been pulled down
an old boat
rocks
old glass bottles(n.瓶子)
a house
Read the passage and complete the chart below.
2b
Names What materials did they use What did they make
Jessica Wong
Wang Tao
old clothes; especially old jeans
bags
iron (n. 铁) and other materials from old cars
beautiful art pieces
Discussion:
1. Whose idea do you like best Why
2. Do you have a good idea to reuse things What is it
Fill in the blanks with the correct forms of the phrases in the box.
put to good use, build… out of, pull down,
set up, known for, not only… but also
Amy Hayes lives in the UK. Many of the old
buildings in her neighborhood were
_________________.
pulled down
2c
2. All the rubbish and old things in Amy’s
neighborhood were then _____________ when Amy built her house.
3. Amy is very creative. She _______ her front gate ________ rocks and old glass bottles. She put an old boat on top of her house.
built
out of
put to good use
put to good use, build… out of, pull down,
set up, known for, not only… but also
4. Jessica Wong sells her bags in a small shop,
but she has also ________ an online
business to sell them.
5. Though Jessica’s bags are make from old
clothes, her bags are ____________ being
cute and useful.
set up
known for
put to good use, build… out of, pull down,
set up, known for, not only… but also
6. Wang Tao _________ makes large
pieces of metal art that look like
animals or humans, __________
makes smaller pieces for the home.
not only
but also
put to good use, build… out of, pull down,
set up, known for, not only… but also
Underline the words in the passage based on the words below. What are the differences
think use environment
usual recycle build
create special recent
important protect inspire
2d
think – rethink special – especially
use – reuse, useful recent – recently
usual – unusual
environment – environmental
recycle – recycling
important – importance
build – building protect – protection
create – creative; creativity
inspire – inspiration
re- 前缀, 再一次
un- 前缀,不,没有
形容词后缀
-ful, -tal, -tive
名词后缀
-ing, -ance,
-tion, -ity
副词后缀 -ly
1. re-表示以下三方面的意义:
1)表示“回”或“向后”的意思。
例如:return(回来)recall(回忆,召回)retract(缩回,取回)
2)表示“再”、“重新”、“重复”的意思。
例如:rethink(再思考)reuse(再
运用)restart(重新开始)recycle
(再利用)
3)表示“相反”、“反对”的意思。
例如:rebel(反叛,谋反)reverse
(反转,颠倒)resist(反抗,抵
抗)
2. un-前缀,常加在形容词、副词、分词、动词和名词之前;第一,表示否定意义。第二,表示“反动作”。即“相反的动作”。
例如: uneconomic不经济的 uncomfortable不舒服的 unending无尽的 unfortunate不幸的 unusual不平常的 unkind不仁慈的 unbind解开,释放 uncover揭开……的盖子 unearth由地下掘出 unbutton 解开钮扣
4. -ive是形容词后缀 一般表示有......的
create ﹢ -ive creative
5. 形容词加 ly变副词
recent ﹢-ly recently
3. -al 形容词后缀,表示“与……有关的”
e.g. environmental, cultural, national
6. 后缀-tion附在动词后面构成名词
1)当单词最后是t, d, te, de时,变名词加
tion或者ation, ition;
2)当单词最后是元音字母时,变名词加
sion等。
Make a list of things that need to be done to save the environment. Which things can be done by common people every day
take your own bags when you go shopping
spend less time in the shower
turn off the lights when you leave a room
take public transport rather than drive
avoid using air conditioners
2e
Which things have to be done by governments and organizations Discuss these with your group.
educate the public
ensure that factories get rid of waste in a responsible way
preserve the forests
preserve endangered species
not allow activities that seriously endanger the environment
厨余垃圾
Kitchen waste
可回收物
Recyclable waste
其他垃圾
Other waste
有害垃圾
Harmful waste
Different kinds of waste should be put into different recycling bins.
Do you know how to sort garbage in your daily life
metal 金属
plastic 塑料
glass 玻璃
paper
纸类
expired food
过期食品
food leftovers
剩菜剩饭
fruit peels and cores
果皮渣滓
viscus
禽畜内脏
lamp bulbs
灯泡
paint and containers
油漆
insecticides
杀虫剂
stained papers
卫生纸品
dust
灰尘渣土
disposable goods
一次性用品
cigarette butts
烟头
batteries
电池
Which recycling bins will you put them into
Saving the earth is saving ourselves!
What are they made of
Let’s enjoy the beautiful reused things.
What can we do with a plastic bottle
grow flowers
create pencil holders
a flower vase
art works
1. Rethink, Reuse, Recycle!
re-是最常用的前缀之一
它可以加在名词或动词前,构成新的名词或动词
re-表示以下意义:
1) 表示“回”或“向后”的意思。
e.g. return(回来)
recall(回忆,召回)
Language points
2) 表示“再”、“重新”、“重复”的意思。
e.g. rethink(再思考)
reuse(再运用)
restart(重新开始)
reread(重读;再读)
2. Do you often throw away things you don’t need anymore
1) throw away 扔掉,丢弃
I never throw anything away.
我从来不扔任何东西。
2) 错过(机会等),放过;未能很好利用
(机会等)
他太蠢了,竟然错过了这么好的机会!
He is so stupid to throw away such a good chance.
3. Have you ever thought about how these things can actually be put to good use
1) put sth. to good use 好好利用, 相当于:make good use of sth.
如果你好好利用这些材料,你会创造出很棒的作品。
If you put these materials to good use, you can create amazing works.
2) actually adv. 实际上,确实 相当于in fact, 其形容词是:actual.
Did you actually see him break the window
你确实看见他打破了窗户吗?
She looks young, actually she over 50.
她看起来很年轻,事实上,她50多岁了。
4. She is a most unusual woman.
un-“不,非” ,加在形容词之前,表示否定。
e.g. uncomfortable 不舒服的
unhappy 不愉快的
unlucky 不幸的
unfriendly 不友好的
4. She is a most unusual woman.
a most unusual 非常不寻常的
形容词最高级前用the,表示“最”,形容词最高级前用a/an, 表示非常。
eg: This is a most important meeting, you have to attend it and get something useful.
这是一次非常重要的会议,你必须参加并且领会其中的要义。
5. She lives in a house in the UK that she built herself out of rubbish.
build/make...out of... 用……建造/制造......
He built a model ship out of wood.
他用木头造了个模型船。
She made a carpet out of old clothes.
她用旧衣服制作了一张地毯。
6. The top of the house is an old boat turned upside down.
1) upside down adv. “颠倒过来地;底朝天地”。
Do not turn upside down! 请勿倒置!
做后置定语修饰boat
修饰turned
2) inside out (衣服) 穿反了
He is wearing his socks inside out. 他把袜子穿翻了。
7. And the gate in front of her house is made of rocks and old glass bottles.
be made of和be made from都表示“由……制成”,但二者的用法有区别
be made of: 原材料未发生化学变化,从
成品中仍可看出原材料;
be made from: 原材料经过化学变化,
从成品中看不出原材料
1) The desks and chairs are made of wood.
这些课桌椅是木材制成的。(可看出原材料)
2) This kind of wine is made from wheat.
这种酒是用小麦制成的。(看不出原材料)
8. Amy is an inspiration to us all.”
an inspiration to us 对我们来说是给启发
inspiration n. 灵感,鼓舞, 其动词是 inspire
We‘re trying to inspire him with confidence. 我们尽力鼓励他充满信心。
He had an inspiration after watch the movie! 看了这部电影,后他有了灵感!
9. Amy isn’t the only one who is good at recycling.
be good at doing...擅长做...
相当于 do well in doing...
例:He is good at recycling=
He does well in recycling.
be good at doing...擅长做...
be good for … 对…有好处
be good with… 对… 有办法
be good to… 对… 和善,友好
10. Jessica Wong from Hong Kong uses old clothes that people don’t wear anymore to make bags.
1) use...to do... 用...做...
例:They use old cloth (make) cute bags.
2) not…anymore = no more 不再
(not…any longer= no longer)
(侧重程度和数量不再增多或动作的反复) 常放于be动词、情态动词或助动词后,实义动词 前。
例:她再也不害怕了.she is no more afraid .
= she isn’t afraid any more.
11. She has been doing this for a few years now.
has\have been doing一直在做... 这个结构叫做现在完成进行时态,表示某个动作或状态从过去一直延续到现在,并且还要继续延续下去。
例:We have been learning English for nearly three years. 我们已经学习英语差不多三年了。(而且还会学下去)
12. She opened a small shop (where she sells her bags),and she has also set up a website to sell them online.
open=set up=start 创办,开办
open v. 打开 开办 反义词为 close (open up 打开, 张开 )
adj. 开着的 反义词为closed
be open to 对……开放的 in the open air 在户外, 例如:I want to open the door. 我想开门。
The door was open when I arrived. 我到达的时候门是开的。
5. be known for 因……而著名
be known as 作为……而著名
be known to 对于某人来说是著名的
e.g.他以善良而著称。
He was known for his kindness.
13. I plan to write a book about new ways to use old clothes.
plan可用作动词, 也可用作名词.
(plan to do \that+宾语从句
=make a plan\plans to do \that+宾语从句)
例如:I planned to work here.=I made a plan to work here.
2) ways to do sth =ways of doing sth 做某事的方式
例:Listening to music is a great way of relaxing. =
Listening to music is a good way to relax.
14. I hope people can read my book and enjoy it !”
hope 可用作动词,也可用作名词。
hope to do sth. 希望做某事
His hope is dashed. 他的希望落空了。
I hope to hear from her.
I hope that you can have a good time soon.
例:He hope for more book. 他期待得到更多的书。
拓展:
wish 表示"希望,愿望", 指可以是可能实现的, 也可能是难实现的.
例:I wish to visit the West lake.
例:I wish him to study hard.
例:I wish you good luck\happy. (wish+宾语.+宾补)
例:I wish that I were a bird.(wish+ that 从句,多为无法实现的愿望)
15. He is known for using iron and other materials from old cars to make beautiful art pieces.
be(well) known for 因为..众所周知
相当于 be (very)famous for 因为...而出名
for 表示 “因为……而有名” 强调整体与部分的关系;
be famous as 表示“作为……身份\特征”而为人所知,强调整体与整体的关系。
(1).China is famous______ the Great Wall.
(2).He is famous______a writer. (以作家的身份)
(3).Wuhan is known ______ its beautiful scenery.
(4).Zhong Nanshan is known ______ a great scientist.
for
as
for
as
16. Not only can the art bring happiness to others, but it also shows that…
not only...but also... 不但... 而且, 是并列连词词组,其意思相当于 “both … and …”,但侧重点放在“but also”上。
用法: ① not only与but also后面所连接的词的词性必须一样;
The nurse was not only patient but also kind.
② not only只能连用,而but also既可连用,也可分开用;
③谓语动词的数与but also后主语的数保持一致;
④ not only放在句首,后接句子时要用倒装结构.
练习:
1.Not only ,but I learned some knowledge.
A.did I help other people
B.do I helped other people
C.I helped other people
D.helping other people
2.Not only I but also Mary ________(practice) Chinese
A
practices
17. …even cold hard iron can be brought back to life with a little creativity.
bring back to life 恢复\带来生机
We sat there impatiently waiting for her to come back to life. 我们坐那里焦急地等着她苏醒过来。
2) a little \a few \little \few 用法辨析
可数 不可数 肯定 否定
a few √ √
few √ √
a little √ √
little √ √
用 a few, few, a little, little 填空。
1.I like ______ sugar in my tea,I have a sweet teeth.
2.There are ______ students eating lunch now, It is empty in the dinning hall.
3.Very ______ children like getting up a 5 o'clock in the morning.
4. We have _____ milk in the fridge, let’s go shopping.
5. I have ______ friends in China. I often go to visit them.
a little
few
few
few
little
根据句意及所给汉语提示,写出所缺单词。
1. The table is made of _______ (金属), not wood.
2. These old newspapers and books can be _______ (回收利用).
3. He’s an excellent soccer player and he is also the __________ (主席) of FIFA.
4. Remember to shut those _______ (大门) when you leave.
5. Please fill these _______ (瓶子) with water. They are empty.
6. The museum has many _______ (作品) by Picasso as well as other modern painters.
metal
recycled
president
gates
bottles
works
Exercises
根据汉语意思完成英语句子,每空一词。
1. 我把那把椅子扔了,因为它彻底坏了。
I ______ ______ the chair because it was completely broken.
2. 他们正在考虑如何好好利用这些旧东西。
They are thinking about how to _______ these old things _______ _______ _______.
3. 我曾经常去参观的那个博物馆去年被拆了。
The museum I used to visit was _______ _______ last year.
4. 这所房子是用砖头建造的。
The house was _______ _______ _______ bricks.
threw away
put
to good use
pulled down
built out of
5. 春天使万物恢复生机。
Spring _______ everything _______ _______ life.
6. 你能告诉我如何建立网站吗?
Can you tell me how to _______ _______ _______ _______
7. 现在许多产品在网上销售。
Now lots of products _______ _______ _______.
8. 本次会议主要是关于环境保护的重要性。
The meeting is mainly about the __________ _______ environmental protection.
set up a website
importance of
brings back to
are sold online
put sth. to good use
build … out of …        
pull down
upside down
set up
be known for …
bring back            
好好利用某物
用……修建…
拆掉;摧毁
上下颠倒;倒转
建立;搭起
因……而出名
恢复;归还;使想起
Summary
1. Review the new words and expressions you’ve learned today.
2. What have you made from the things you don’t use any more Write a passage about it in about 80 words.
3. Preview the new words and expressions.
4. Preview 3a-3b on page103-104.
Homework