2022--2023学年中考英语语法复习——被动语态 课件(共20张PPT)

(共17张PPT)
被动语态
（复习课）
01
课堂导入
知识讲解
02
2
知识讲解
01
OPTION
02
OPTION
03
OPTION
被动语态的用法
基本结构
主动变被动
2
知识讲解
当句子的主语是动作的承受者时，谓语要用被动语态。
当句子的主语是动作的执行者时，谓语要用主动语态。
一、被动语态的用法
The white sweater is washed by me.
2
知识讲解
二、被动语态基本结构
be + 过去分词
2
知识讲解
The ball is kicked by those players.
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知识讲解
1.主动句中的宾语变成被动句的主语。
2.主动句中的主语变成被动句中by的
宾语，放在谓语动词后面。
3.主动句中的谓语动词变成被动句的 be + 过去分词形式。
三、主动语态变被动语态
宾变主
主变宾
谓语变
be done
2
知识讲解
His brother washes bowls every day.
Bowls are washed by his brother every day.
主语
谓语
宾语
2
知识讲解
The Palace Museum is visited by many people every year.
Many people visit the Palace Museum every year.
2
知识讲解
Rice is grown in the south of the country.
People grow rice in the south of the country.
课堂运用
03
3
课堂运用
将下列句子变为被动句
1 . People speak English all over the world.
English is spoken all over the world by people.
2 . She often washes her hands before lunch.
Her hands are often washed before lunch.
3 . His uncle often plays table tennis.
Table tennis is often played by his uncle.
课堂小结
04
4
课堂小结
被动语态
01
02
be+动词过去分词
03
主动变被动
基本用法
拓展延伸
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5
拓展延伸
1. We plant trees in spring every year.
_________________ by us in spring every year.
2. She posted the letters yesterday.
____________________ by her yesterday.
3. She is going to write a letter.
__________________________ by her.