你们要的“被动语态”归纳总结来啦!
1.不知道动作的执行者是谁。
如:
This watch is made in China.
2.没有必要指出动作的执行者是谁。
如:
More trees must be planted every year.
3.需要强调或突出动作的承受者时。
如:
Chinese is spoken by more and more people in the world.
4.动作的发出者不是人而是物时。
如:
Many flowers are planted by them.
全品英语天天读1.一般谓语动词主动语态变为被动语态
2.带双宾语的谓语动词变为被动语态
3.被动语态后动词形式的选择:主动语态中感官动词see, hear, watch, feel, notice等和使役动词let, make, have等词后跟省略to的不定式,变为被动语态时要加上不定式符号to。
如:
We often hear a girl read English in the evening.(变为被动语态)
A girl is often heard to read English in the evening by us.
全品英语天天读1.open, lock, write, read, sell, clean, wash等词作不及物动词且它们的主语为物时,可用主动语态表示被动意义。
如:
The pen writes very smoothly. (这支钢笔写起来很流畅)
This sweater washes well.(这件毛衣很耐洗)
2. 感官系动词look,sound,taste,smell,feel用主动形式表被动意义。
如:
School uniforms look good on us.(我们穿着校服很好看)
Dinner smells delicious.(晚饭闻起来很香)
3. 固定句型表示被动意义。
如:
①need doing sth. “需要被做”
The watch needs repairing.
这块表需要被修理。
②want doing sth. “想要被做”
The hair wants cutting. 该理发了。(头发想要被理)
③require doing sth. “需要被做”
English requires reading more often.
英语应该被常读。
④be worth doing sth. “值得被做”
This book is worth reading.
这本书值得被读。
全品英语天天读1.被动语态表示一个动作,句子的主语是动作的承受者;而系表结构则表示主语的特点或所处的状态。如:
This shop is closed at nine o’clock. (动作) 这家商店九点关门。
This shop is closed today. (状态) 这家商店今天不营业。
2.系表结构通常只有一般现在时和一般过去时,而被动语态结构则可用于多种时态。
注:若宾语为非谓语形式,则通常不变为被动语态。
如:
My mother enjoys watching TV.(主动语态)
Watching TV is enjoyed by my mother. (错误)
I want to have a try.(主动语态)
A try is wanted by me.(错误)
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