中考英语被动语态专题复习课件

二. read and answer
3.-- Who cooks meals at your home? -- The meals are cooked by my mother/ me.
4.-- Who waters flowers at your home? --The flowers are watered by my father
by my parents.
四. Oral practice(口语操练)
1.The house is cleaned by my mother. 2.The house is built by the workers. 3.The flowers are watered by myfather. 4.The flowers are planted by me.
二. read and answer
1.-- Who cleans your bedroom at your home? -- My bedroom is cleaned by my mother/ myself.
2.-- Who washes your clothes? -- My clothes are washed by my mother/ myself/washing machine. 洗衣机
课前热身：巧记主动语态变被动语态顺口溜
主动变被动，划分句子成分主、谓、宾首先用，接着判断时态巧布控，主动 谓语变被动，be+过分来使用。
宾语变主语，主语by宾语，谓语be+过分随时态记。 情态动词主动变被动，情态动词+be+过分一起用。 双宾物作主，指人宾语前要带for或to. 使役、感官动词后，宾补动词别忘加to 用。 其余部分不变化，抄下完整句子好说话。
Shoes are made (by them) in that factory. 6.一般现在时的被动语态：
S(主语）+am/is /are +过去分词
步骤三：Exercises（针对练习，变被动语态） They play football on Sunday.
Football is played (by them) on Sunday.
7.-- Who makes your bed at your home? --My bed is made by myself.
三. Report(报告)
In my family， my bedroom is
cleaned by myself， The trash is taken out by me and my bed is made by myself ，But other chores are done
步骤二：考点精解
1.被动语态基本用法：
当句子的主语是动作的执行者 时，谓语的形式是主动语态。当句 子的主语是动作的承受者时，谓语 要用被动语态。被动语态由助动词 be+过去分词构成，时态通过be表 现出来。
2.规则动词的过去分词：
1)一般情况在动词原形后加-ed
2)以不发音e结尾的加-d
3)以辅音加y结尾的，去y变i加-ed
4)以重读闭音节结尾，末尾只有一个辅音字母， 先双写该辅音字母，再加-ed
watch---watched practice---practiced
study---studied
stop---stopped
3.不规则动词的过去分词：
am
have
do done
is been
had write written
二. read and answer
5.-- Who takes out the trash at your home? -- The trash is taken out by my mother/ myself.
6.-- Who does the dishes at your home? --The dishes are done by my father
五. Have a try(试一试)
1. The clothes are washed by… 2. The dishes were washed by… 3. The door is opened by… 4. The computer is used by… 5. The book is read by… 6. The English is spoken by…
can/could/must/should/would/may+be+过分来使用。
步骤一：典型题例 一. Read the words about chores
clean my bedroom wash clothes cook meals 做饭 water flowers take out the trash do the dishes make one’s bed
一般现在时，谓语is/am/are+过分来使用； 一般过去时，谓语was/were+过分来使用； 一般将来时，谓语will/shall+be+过分来使用； 现在进行时，谓语is/am/are+being+过分来使用； 过去进行时，谓语was/were+being+过分来使用； 现在完成时，谓语have/has+been+过分来使用； 情态动词被动语态，谓语
主
谓宾
English is spoken by people in the world.
①
②
③
④
总结: 主动语态 宾语 → 谓语 → 主语 → 其他 →
被动语态
主语
be+ P.P(过去分词) by +s in that factory. 主语+及物动词+宾语
are
has
go gone
4. 主动语态被动语态
主动语态：His brother washes bowls every day
主（执行者） 谓
宾(承受者)
Bowls are washed by his brother every day.
添 加
5.主动变被动的方法:
People speak English in the world.