Unit 5 What are the shirts made of Section A Grammar Focus-3c 课件(共18张PPT)2023-2024学年人教版英语九年级全册

(共18张PPT)
What are the shirts made of
Unit 5
Section A(Grammar Focus -4c)
Grammar
材料: 棉
产地: 韩国
--What are the blouses made of
--They are made of cotton.
-- Where were they made
--They were made in Korea.
Look and say
材料: 丝绸
产地: 中国
--Are the blouses made of cotton
--No, they aren’t.
They are made of silk.
-- Were they made in China
--Yes, they were.
They were made in China.
Look and say
Let’s observe
People grow tea in Hangzhou.
Tea is grown by people in Hangzhou.
动作执行者
动作的承受者
主动语态
被动语态
Tea is grown (by people in) Hangzhou.
The shirts are made of cotton (by Chinese).
Let’s observe
被动语态
主语是动作的承受者、对象
一般现在时被动语态结构:________________________________
am/is/are+V-过分+(by sb.)
主动语态 → 被动语态
People grow tea in Hangzhou.
Tea is grown by people in Hangzhou.
主
谓
宾
主
谓
Two books
English
1. I read two books everyday.
2.Mom doesn’t speak English everyday.
主动变被动
are read
by me everyday.
isn’t spoken
by mom everyday.
Let’s try
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.
__________________________________________________
Rewrite the sentences using the passive voice.
课本4b/36
The best materials are used by this shop to make dresses.
Many traffic accidents are caused by careless driving.
Letters and postcards are brought to people’s homes by the postman.
This silver plate is not used very often by our family.
/This silver plate is not used by our family very often.
Let’s practice
茶叶被人们在杭州种植。
Tea is grown by people in Hangzhou.
肯定句
否定句
Tea isn’t grown by people in Hangzhou.
一般疑问句
Is tea grown by people in Hangzhou
Yes, it is./No, it isn’t.
特殊疑问句
Where is tea grown by people
被动语态的句式
Let’s learn
肯定句
否定句
The shirts aren’t made of cotton by Chinese.
一般疑问句
Are the shirts made of cotton by Chinese
Yes, they are ./No,they aren’t.
特殊疑问句
What are the shirts made of by Chinese
被动语态的句式
Let’s learn
这些衬衫是被中国人用棉制的。
The shirts are made of cotton by Chinese.
1. The jacket is made in France.（改为否定句）
The jacket ______ _______ in France.
2. The tea is produced in China.（对划线部分提问）
________ _____ the tea ____________
isn't made
Where is produced
Exercises
4a
aren't
allowed
are paid
is spoken
老板；上司
德国
德语
表层
is covered
is cleaned
1.Zhong Nanshan _______________( know ) as a hero.
2.Lots of trees_______________(plant) on the hills every year.
3.The school meeting__________( hold ) every Monday.
4.Most of the farm work is done by machines in the USA.（改为一般疑问句）
______ most of the farm work ________ by machines in the
USA
is known
are planted
is held
Is
done
机器
Exercises
（2）主动语态不能变为被动语态的情况
She found herself among many bees.
They reached Beijing yesterday morning.
① 宾语是反身代词、相互代词（each other）时
② 当谓语动词是表示状态(所属)的及物动词时
eg: have, own, possess [p zes] vt.拥有, belong to(属于)等
eg: I have a bad cold.
I own a factory.
The car belongs to Mr. Chen.
可以变为被动语态吗？
《同步导学》P53
把下列的主动句变为被动句。
1. The old man tells a story on Sunday.
2. Tom gives me a book.
3.Mom doesn’t allow me to smoke.
A story is told by the old man on Sunday.
I am given a book by Tom.
完成《同步导学》P54 习题
I am not allowed to smoke by Mom.
把下列的主动句变为被动句。
1. The old man tells a story on Sunday.
2. Tom gives me a book.
A story is told by the old man on Sunday.
I am given a book by Tom.
A book is given to me by Tom.
完成《同步导学》P53习题
=Tom gives a book to me .
Group work
1C.Ask five classmates about something they are wearing or have in their schoolbags.The list of words below may help you.
pencil, jacket, sweater, T-shirt, shoes, cap, gloves,ring....
A:What’s your pencil made of
B:It’s made of wood.
A:Where was it made
B:It was made in Shanghai.
Homework
完成《同步导学》P49~51
背诵Grammar Focus第三行
熟记课本P184~185的不规则动词