九年级全一册（2014年3月第1版）《Section A Grammar focus 4a—4c》公开课PPT课件下载-广元市优质课

is cleaned

washes

are washed

一. read and answer

3.-- Who meals at your home?

-- The meals by my mother/ me.(cook)

4.-- Who flowers at your home?

--The flowers by my father.(water)

cooks

are cooked

waters

are watered

二. read and answer

5.-- Who out the trash at your home?

-- The trash out by my mother/ myself. (take)

6.-- Who the dishes at your home?

--The dishes by my father. (do)

7.-- Who your bed at your home?

--My bed by myself.(make)

takes

is taken

does

are done

makes

is made

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