(共31张PPT)
人教版2022-2023年度九年级英语全册同步课件
Unit 5 What are the shirts made of？
SectionA(3a-4c)
Learning objectives
1.Learn some new words and useful expressions: product, France, local, avoid, handbag, mobile, everyday, boss, Germany, surface, material…..
no matter, avoid doing sth, be allowed (not) to do sth
2.Learn about passive voice with present tense
3.Master some sentences:
① Are your shirts made of cotton
② How is tea produced
③ Tea plants are grown on the sides of mountains.
Make a short dialogue according each picture
A： What do you think of this watch / …
B: I very …
A: What is it mathink it’s de of
B: It is made of …
A: Where was it made
B: It was made in …
steel
Switzerland
metal
Japan
Lead in
Make a short dialogue according each picture
A： What do you think of this watch / …
B: I think it’s very …
A: What is it made of
B: It is made of …
A: Where was it made
B: It was made in …
silk
France
metal
America
1. Where is the tourist
2. Does he want to buy Chinese products or American products
3. Is it easy for him to buy American products Why
Look at the picture and the title of the passage, discuss
the following questions.
The Difficult Search for
American Products in the US
4. What does “MADE IN CHINA” mean
Read the passage quickly. Answer the questions.
3a
What two things did Kang Jian want to buy in America
2. Where were they made
He wanted to buy a toy car and a pair of basketball shoes.
Most of the shoes and toys that he found were made in China.
3b
Read the passage and answer the questions.
If you go to another country, what kinds of things would you buy Would you buy a camera in Japan, some beautiful clothes in France, or a watch in Switzerland No matter what you may buy, you might think those products were made in those countries. However, you could be wrong. Kang Jian is a 17-year-old student from Shanghai. Last year he went to visit his aunt and uncle in San Francisco. He found it interesting that so many products in the local shops were made in China. “I wanted to buy a toy car for my cousin, but even though most of the toys were American brands, they were made in China.”
Toys are not the only things made in China. “I wanted to buy a pair of basketball shoes,” he explains. “But I had to visit five or six stores before finding a pair made in America!” He realized that Americans can hardly avoid buying products made in China. “In fact,” he continues, “there were many other things there made in China— footballs, handbags, pet food, mobile phones. Even American flags are made in China!” Kang Jian thinks it's great that China is so good at making these everyday things. However, he hopes that in the future China will also get better at making high-technology products that people can buy in all parts of the world.
The Difficult Search for American Products in the US
n. 法国
无论；不论
n. 产品；制品
adj. 当地的；本地的
v. 避免；回避
n. 品牌；
3b
Read the passage again and answer the following five questions.
1. Where did Kang Jian go to visit his aunt and uncle
2. What did he discover in the toy stores
3. Why did he have to visit many stores before buying a pair of basketball shoes
4. What did he realize after his shopping experiences
5. Why do you think so many products in America are made in China
San Francisco, America.
Most of the toys had American brands but they were made in China.
Because he was looking for a pair of shoes made in America.
He realized that Americans could hardly avoid buying products that were made in China.
Production costs are lower and there is a big labor market.
Read the passage again and write what words in bold refer to.
No matter what you may buy, you might probably think those products were
made in those countries.
those: __________________________________________________________
those: __________________________________________________________
whatever products you buy in other countries
3c
the countries you visit
Read the passage again and write what words in bold refer to.
He found it interesting that so many products in the local shops were made in China.
it: __________________________________________________________
3c
the fact that so many products in the local shops were made in China
Read the passage again and write what words in bold refer to.
I wanted to buy a toy car for my cousin, but even though most of the toys
were American brands, they were made in China.
they: _______________________________________
3c
toys
language points
2. might
在这里不是表示过去式，而是表示可能性很小
might也可代替may, 以表示礼貌
e.g.I was afraid they might not like the idea.
e.g.Might I make a suggestion
1.No matter what you may buy, you might probably think those products were made in those countries.
1. no matter 不论；无论
no matter what 无论什么
no matter when 无论何时
no matter where 无论何处
no matter how 无论如何
e.g.No matter who he is, he must obey the law.
language points
e.g.Among the products of the factory are tractors, ploughs and lorries.
这家工厂的产品包括拖拉机、犁和卡车。
e.g.This is a product of genius.
这是一部天才的作品。
1.No matter what you may buy, you might probably think those products were made in those countries.
3. product, produce区别
produce是农产品、天然产物或工业产品的总称, 是不可数名词;
product指某种自然的或人工生产的产品, 也指文学或艺术方面的作品，是可数名词
language points
2.He realized that Americans can hardly avoid buying products made in China.
avoid: “避免(成功)” (若是企图避免却失败的，不可用avoid)
e.g.He avoided answering my questions. 他避不回答我的问题。
e.g.I avoided him as much as possible.我尽可能地躲开他。
Grammar Focus
Read the following sentences and find out the common features.
Are your shirts made of cotton Yes, they are. And they were made in the US.
What’s the model plane made of It’s made of used wood and glass.
Where is tea produced in China It’s produced in many different areas.
How is tea produced Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing.
Active voice: People grow tea in Hangzhou. Passive voice: Tea is grown (by people) in Hangzhou.
Read the following sentences and find out the common features.
Are your shirts made of cotton Yes, they are. And they were made in the US.
What’s the model plane made of It’s made of used wood and glass.
Where is tea produced in China It’s produced in many different areas.
How is tea produced Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing.
Active voice: People grow tea in Hangzhou. Passive voice: Tea is grown (by people) in Hangzhou.
一般现在时的被动语态
Grammar Focus
被动语态由“助动词be+及物动词的过去分词”构成。其人称、数和时态的变化都是通过助动词be的不同形式表现出来的。一般现在时的被动语态的谓语形式为“am/ is/ are+及物动词的过去分词”。
This jacket is made of cotton.
Many trees are planted by us every year.
Tea is grown（by people）in Hangzhou.
被动语态的构成
English is spoken by many people.
They aren’t allowed to go into the house.
Is the car made by a Japanese company
肯定句 主语+ am/ is/ are +过去分词（ +by… ）.
否定句 主语+ am/ is/ are +not +过去分词（ +by... ）.
一般疑问句 Am/ Is/ Are +主语+过去分词（ +by ...）？
一般现在时的被动语态的句式结构
（1）当动作的执行者不必或不易说出时，用被动语态。
The flowers are watered every morning.
（2）需要突出动作的承受者时，用被动语态。动作的执行者由by引出且置于谓语动词之后，也可省略。
The new teacher is liked by all the students.
（3）表示“据说，据报道，人们相信”等，常用“It is +过去分词+ that从句”句型。
It is believed that both of the chairs were repaired by him.
（4）文章的标题、广告、新闻等用语也常使用被动语态。
Teachers Wanted. (省略了are) 招聘老师。
使用被动语态的情况
（1）系动词get，turn，become，seem，look，sound，smell，taste，feel等后接形容词作表语时，用主动形式表示被动含义。
) That dog looks dangerous.
（2）动词need，want以及短语be worth 等后接动词-ing时，用主动形式表示被动含义。
My flowers need watering.
不能使用被动语态的情况
不能使用被动语态的情况
（3）某些表示主语质地特征的不及物动词，如write，wash，sell，read，clean，drive 等，它们的主语为物时，用主动形式表示被动含义。
This kind of skirt sells well here.
（4）不及物动词或词组没有被动结构，如：take place （发生），happen（发生），come out（发生），break out（爆发）， appear（出现）， disappear（消失），last（持续）等。
主动语态和被动语态的转化
Complete the sentences with the correct forms of the verbs in brackets.
Children under 18 __________________ (not allow) to watch this show without their parents.
2. We _____________ (pay) by the boss on the last Friday of each month.
3. A: What language ______________ (speak) in Germany
B: Most people speak German, but many can speak English, too.
4. Most of the earth’s surface ______________ (cover) by water.
5. The classroom _____________ (clean) by the students every day.
4a
aren’t allowed
are paid
is spoken
is covered
is cleaned
be (not) allowed to do sth. （不）被允许做某事
Language points
be （not） allowed to do sth.是（not） allow sb.to do sth.的被动形式。
My parents are different from others. I’m allowed to make my own decisions.
（1）allow sb. to do sth. 允许某人做某事。
Please allow me to introduce Mr. White.
（2） allow doing sth. 允许做某事。
We don’t allow smoking in the hall.
Children under 18 aren’t allowed to watch this show without their
parents. （教材P36 4a）
Point
4b
Rewrite the sentences using the passive voice.
1. Farmers plant the tea on the sides of mountains.
The tea is planted on the sides of mountains by farmers.
2. This shop uses the best materials to make dresses.
_________________________________________________________
3. Careless driving causes many traffic accidents.
_________________________________________________________
4. The postman brings letters and postcards to people’s homes.
_________________________________________________________
5. Our family does not use this silver plate very often.
_________________________________________________________
The best materials are used to make dresses by this shop.
Many traffic accidents are caused by careless driving.
Letters and postcards are brought to people’s home by the postman.
This silver plate is not used very often by our family.
Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you.
4c
pencil, jacket, sweater, T-shirt, shoes, cap, gloves, ring, earrings ...
It’s made of wood.
What’s your pencil made of
Where was it made
It was made in Shanghai.
exercise
单项选择
1. It is said that two ______ and three _____ are going to visit our school next week.
A. German; Japanese B. Germany; Japan C. Germanys; Japans D. Germans; Japanese
2. Driving after drinking wine ______ in China.
A. allows B. doesn’t allow C. is allowed D. isn’t allowed
3. — Excuse me, haven’t you learned the new _____ law Everyone in a car must wear the seat belt.
— Sorry, we won’t do that again.
A. food B. traffic C. medicine D. education
4. If more trees ____, our city will be more and more beautiful.
A. plant B. planted C. are planted D. were planted
D
D
B
C
glove /ɡl v/ n. （分手指的）手套
Language points
glove 作名词，常成对出现，a pair of gloves“一副手套” 。
I’m searching for a pair of blue gloves to match my new coat.
英语中，成对出现的常用词有：
gloves 手套（教材P36 4c）
Point
Summary
Homework
1. Read and recite the new words and 3a.
2. Design an ad. In your ad., it should include pictures, word information of the product. You should introduce its feature,
producing area, uses and advantages. Please use passive voice.
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