Unit 5 What are the shirts made of? Section A 1a-1c 课件(18张PPT，内嵌音频)2022-2023学年人教版九年级全一册

(18张PPT，内嵌音频)
Grade 9
Unit 5
What are the shirts made of
Section A 1a-1c
What are these in English
chopsticks
New words
fork
blouse
cotton
What are these in English
New words
coin
silver dollar
What are these in English
New words
steel
glass
What are these in English
New words
chopstick n.
coin n.
fork n.
blouse n.
silver n. adj.
glass n.
cotton n.
steel n.
筷子
硬币
餐叉；叉子
（女式）短上衣；衬衫
银；银器；银色的
玻璃
棉；棉花
钢；钢铁
New words
Leading-in
Watch the video and discuss it.
Presentation
被动语态
语态：是动词的一种形式，用以说明主语与谓语动词之间的关系。常见语态有主动语态、被动语态两种。当主语为动作的执行者（发出者）时, 谓语的形式叫主动语态; 当主语为动作的承受者（接收者）时, 谓语的形式叫被动语态。
1、含义
被动语态由“助动词be+过去分词”构成。与主动语态一样，被动语态也有时态、人称和数的变化, 其变化只体现在be上，规则与be作为连系动词时完全一样，过去分词永远不变。
2、基本结构
Leading-in
Watch the video and remember the use.
Presentation
被动语态
① 为使语气委婉，有意不说出动作执行者；
3、用法
② 不知道或不必指出动作的执行者时；
③ 强调动作的承受者时。
Presentation
圈出被动结构
These bottles are made of glass.
be made in +地点 在某地制造
be made of+材料 表示“由…制成”, 一般指能够看出原材料
My smart mobile phone is made in China.
What is/are it/they called
It/They is/are called ...
What is/are it/they made of
It/They is/are made of ...
Practice
silver / steel
cotton / silk
Practice
chopsticks
window
coin
stamp
fork
blouse
a. wood
b. gold
c. silver
e. paper
f. silk
g. glass
Listening
Pairwork
It’s made of glass and steel.
Where was it made
It was made in Shanghai.
Pairwork
What’s the window made of
Korea
Exercises
根据汉语意思完成下列句子，每空一词。
1. 这个戒指是银制的。
The ring ____ _______ ___ silver.
2. 这些新电视机是中国制造的
These new televisions _____ ______ ___ China.
3. 这种沙拉是用香蕉和苹果做的。
The salad is ____ _____ bananas and apples.
were made in
is made of
made of
Master the Passive Viece
Homework