【新课标】Unit 13 Section B (2a-2e)课件（人教九全英语Unit13We’re trying to save the earth.)

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Unit 13 We’re trying to save the earth!
(Period 5)
Section B (2a-2e)
Lead in
Do you know what it is
What is it made of
2a
Look at the title and the pictures in 2b. Can you guess what the passage is about
Rethink, Reuse, Recycle!
It’s about how people can think of creative ways to use things that are no longer wanted.
Prediction
Read the second paragraph and answer the questions.
1．Who is Amy Hayes
2．Did she win a prize What was it from
3．What did the president say
She is a most unusual woman.
Yes, she did. It was from the Help Save Our Planet Society.
The president said, “Amy is an inspiration to us all.”
Read the third paragraph and check the sentences True(T) or False(F).
1．Jessica Wong is good at recycling.
2．Jessica Wong sells her bags at home.
3．Jessica Wong writes her book in order to sell her bags.
T
F
Jessica Wong sells her bags in her shop and online.
Jessica Wong writes her book in order to introduce new ways to reuse old clothes.
F
Wang Tao
sets up _________________________ four years ago.
is known for ___________________________________
________________________.
hopes to set up ______________________ to ________
_____________________________________________.
Read the fourth paragraph and fill in the blanks.
a small business in Shanghai
using iron and other materials from old cars
a “metal art” theme park
people the importance of environmental protection
to make beautiful art pieces
show
2b
Read the passage and complete the chart below.
Names What materials did they use What did they make
Amy Hayes
1．windows and doors of old buildings that have been pulled down 2．an old boat 3. rocks 4. old glass bottles
a house
Jessica Wong
old clothes, especially old jeans
bags
Wang Tao
iron and other materials from old cars
beautiful art pieces
2c
Fill in the blanks with the correct forms of the phrases in the box.
1．Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were ___________.
2．All the rubbish and old things in Amy’s neighborhood were then _____________ when Amy built her house.
3．Amy is very creative and she _____ her front gate ______ rocks and old glass bottles. She put an old boat on top of her house.
pulled down
put to good use
built
put to good use build … out of pull down
set up known for not only … but also
out of
2c
Fill in the blanks with the correct forms of the phrases in the box.
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 made from old clothes, her bags are _________ being cute and useful.
6．Wang Tao _______ makes large pieces of metal art that look like animals or humans, ________ makes smaller pieces for the home.
put to good use build … out of pull down
set up known for not only … but also
not only
known for
but also
set up
2d
Underline the words in the passage based on the words below. What are the differences
think –
use –
usual –
recycle –
build –
create –
special –
recent –
environment –
important –
protect –
inspire –
rethink
reuse; useful
unusual
recycling
building
creative; creativity
especially
recently
environmental
importance
protection
inspiration
UNDERSTANDING
PREFIXES AND
SUFFIXES
Recognize how pre xes
and suf xes may change the meanings of words and how they are used.
Classification
Prefixes
Suffixes
rethink
reuse
unusual
useful
recycling
building
creative, creativity
recently
environmental
importance
protection
inspiration
Prefixes and Suffixes
especially
re-是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动词。re-表示以下三方面的意义：
（1）表示“回”或“向后”。
return（回来）recall（回忆，召回）
（2）表示“再”“重新”“重复”。
rethink（再思考）reuse（再运用）restart（重新开始）recycle（再利用）
（3）表示“相反”“反对”。
resist（反抗，抵抗）
前缀
1．Rethink, Reuse, Recycle!
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“不、无、非、未”。
第二，表示“相反动作”。
unending 无尽的
unusual 不平常的
unexpected 想不到的
uncomfortable 不舒服的
unkind 不仁慈的
uncover 揭开……的盖子
前缀
2．She is a most unusual woman.
e-是表示加强意义。
3．She especially likes to use old jeans to make handbags.
1．Nothing is a waste if you have a creative mind.
-ive 是形容词后缀, 一般表示“有……的” 。
create﹢ -ive
3． Wang Tao hopes to set up a “metal art” theme park to show people the importance of environmental protection.
tradition﹢-al
creative
traditional
-al 是形容词后缀，表示“具有……性质的”。
后缀
-ful 是形容词后缀，表示“富有……的；充满……的”。
2．Her bags are cute and useful.
help﹢ -ful
helpful
peace﹢ -ful
peaceful
后缀
4．Amy recently won a prize from the Help Save Our Planet Society.
recent﹢-ly
recently
形容词加副词后缀 -ly 变副词
especial﹢-ly
especially
feel ﹢-ing
5．The windows and doors come from old buildings around her town that were pulled down.
-ing 是名词后缀，附在动词后面构成名词 。
feeling
teach ﹢-ing
teaching
protect ﹢-ion
-ance是表示“性质、状态、情况”等意义的抽象名词后缀。
6．Amy is an inspiration to us all.
-tion 是名词后缀，附在动词后面构成名词 。
7．The theme park to show people the importance of environmental protection.
（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。
protection
后缀
2e
Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.
Individual people Governments Organizations
Ways to save the environment
2e
Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.
Ways to save the environment
Things which can be done by 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 transportation rather than drive a car
◆avoid using air conditioners
2e
Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.
Ways to save the environment
Things which have to be done by governments and organizations:
◆educate the public
◆ensure that factories get rid of waste in a responsible way
◆preserve the forests
◆carry out laws to preserve endangered species
◆not allow activities that seriously endanger the environment
1．Do you often throw away things you don’t need anymore 你经常扔掉你不再需要的东西吗
throw away 意为“扔掉；抛弃”，为“动词+副词”型短语。
e.g. He threw away the old sofa.
他把旧沙发扔掉了。
The magazine is very useful. Don’t throw it away.
这本杂志很有用。不要把它扔掉。
1．Do you often throw away things you don’t need anymore 你经常扔掉你不再需要的东西吗
“动词+away”结构的短语
归纳
动词+away
throw away 扔掉
go away 离开
run away 逃跑
give away 捐赠
put away 收起来
take away 带走；掠夺
2．Have you ever thought about how these things can actually be put to good use 你有没有想过实际上这些东西可以怎样被好好地利用
（1）think about 意为“考虑（到）”，由“动词+介词”构成，后接名词、代词或动词-ing 形式。
e.g. We will think about your suggestion.
我们会考虑你的建议。
What do you really think about it
你到底对那件事是怎么想的？
2．Have you ever thought about how these things can actually be put to good use 你有没有想过实际上这些东西可以怎样被好好地利用
（2）put sth. to good use 意为“好好利用某物；使某物发挥作用”，也可以说 make good use of sth.。
e.g. Surely I can put my knowledge to good use in this field.
我一定能使我的知识在这个领域里发挥作用。
He’ll be able to put his experience to good use in the new job.
他将能在新的工作中好好利用他的经验。
3．She lives in a house in the UK that she built herself out of rubbish.
她住在英国，房子是她自己用废弃物建造而成的。
build sth. out of ... 表示“用……修建某物”，相当于 build sth. with ...。out of 在此处意为“用……（建造）”。
e.g. The house was built out of pieces of wood.
=The house was built with pieces of wood.
这栋房子是用木块建造的。
The ancient people built this building out of stone.
=The ancient people built this building with stone.
古代人用石头建造了这座建筑物。
4．The windows and doors come from old buildings around her town that were pulled down. 窗户和门都取自她所在城镇周边被拆除的旧建筑。
pull down 是“动词+副词”型短语，意为“拆下；拆除；摧毁”。
e.g. The company will pull down the old building next year.
公司明年将要拆除这座旧楼。
5．The top of the house is an old boat turned upside down. 房子的顶部是一条翻转过来的旧船。
upside down 意为“上下颠倒；倒转”。
e.g. You can’t turn the facts upside down. 你不能颠倒事实。
He turned the bottle upside down.
他把瓶子倒过来了。
6．And the gate in front of her house is made of rocks and old glass bottles. 房前的门是由岩石和旧玻璃瓶做的。
（1）gate 名词，意为“大门”。at the gate 意为“在大门口”。
e.g. Let’s meet at the school gate.
咱们在学校门口见吧。
At the gate the guard stopped him.
警卫在大门口拦住了他。
7．Amy is an inspiration to us all. 对我们大家来说，埃米就是一种激励。
inspiration 名词，意为“鼓舞人心的人(或事物)；灵感”，其动词形式为 inspire，意为“鼓舞；激励”。
e.g. The two firemen’s heroic deeds will always be an inspiration to us.
这两位消防员的英雄事迹对我们将永远是一个鼓舞。
I was deeply inspired by his words.
他的一番话让我深受鼓舞。
He inspired his students to work hard.
他激励他的学生努力学习。
8．Amy isn’t the only one who is good at recycling.
埃米不是唯一一个擅长回收利用的人。
该句中，who is good at recycling 是定语从句，修饰先行词 the only one。先行词指人，因此引导词用 who。
e.g. He is the one who never gives up. 他是一个永不放弃的人。
当先行词 one 指物时，定语从句只能用 that 而不用 which 引导。
e.g. My photos are not well kept. This is the only one that I found in the case. 我的照片没有保存好，这是我在箱子里找到的唯一一张照片。
提醒
9．She opened a small shop where she sells her bags, and she has also set up a website to sell them online. 她开了一家小店卖她的包，她还建立了一个网站在网上出售。
（1）where she sells her bags 是定语从句，由关系副词 where 引导，修饰表示地点的先行词 shop。where 在定语从句中作状语。
e.g. I like the park where there is a big lake.
我喜欢那个公园，公园中有一个大湖。
This is the school where I ever studied.
这就是我曾经上过学的学校。
9．She opened a small shop where she sells her bags, and she has also set up a website to sell them online. 她开了一家小店卖她的包，她还建立了一个网站在网上出售。
（2）set up 意为“建立”。up 为副词，后接名词作宾语时，名词可放在短语的中间或后面；后接代词作宾语时，代词必须放在短语的中间。
e.g. The government set up a working group to look into the problem.
政府成立了一个工作组来调查这个问题。
9．She opened a small shop where she sells her bags, and she has also set up a website to sell them online. 她开了一家小店卖她的包，她还建立了一个网站在网上出售。
set up、found、build 与 put up
辨析
set up 意为“开办，建立”，常和表示组织、机构、团体等意义的名词连用，这时与 found 的意义基本相同，但 set up 侧重于“开始”，found 更着重打基础
found 意为“创立；创建” ，侧重打下基础或创办，一般指兴建城市，建立国家、党派或创办大学等
build 意为“建筑；建造”，指施工建筑，如房屋、桥梁、道路等的建造
put up 着重指建造或搭起一个具有高度的、具体的物体
The factory set up a night school last month.
这个工厂在上个月成立了一所夜校。
They would like to found a college. 他们想创办一所大学。
They built their homes and made their farms there.
他们在那儿建立了家园，办起了农场。
The children put up a new tent. 孩子们搭起了一个新帐篷。
10．The more popular works can even be seen in art shops around the city. 更受欢迎的艺术品甚至可以在全市的艺术品商店里看得到。
work 此处用作可数名词，意为“（音乐、艺术）作品；著作”。
e.g. This book counts among the best of his works.
这本书被认为是他的最佳作品之一。
10．The more popular works can even be seen in art shops around the city. 更受欢迎的艺术品甚至可以在全市的艺术品商店里看得到。
①work 还可用作不可数名词，意为“工作”。
e.g. He has too much work to do. 他有太多的工作要做。
②work 还可用作动词，构成的常见短语如下：
拓展
11．Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity. 艺术不但能给他人带来快乐，而且也说明只需要一点创造力，即便是冰冷、坚硬的铁也可产生活力。
creativity 名词，意为“创造力；独创性”。
e.g. How do you encourage creativity in your home
在你的家里，你怎么鼓励创新呢？
create v. 创造；创建 creator n. 创造者
creation n. 创造 creative adj. 有创造力的
拓展
用方框中所给单词的适当形式填空。
1．We will get together at the______ of our school tomorrow morning.
2．Maria filled these empty bottles with ______ and put them in her backpack.
3．The young man would like to read all of Shakespeare's ______.
4．Jack looks excited because he was made ______ of the environmental group.
5．Maggie is an excellent worker with _________ and imagination.
gate
water
works
president
creativity
Exercise
Retell the passage according to the mind map.
Rethink, Reuse, Recycle!
House built of rubbish.
Bags made from old clothes.
Art pieces made of iron and other materials from old cars.
Nothing is a waste if you have a creative mind.
Amy Hayes
Jessica Wong
Wang Tao
Homework
Thank you!