(共19张PPT)
动词语态专项
01
02
03
04
常见被动语态的结构
主动语态变被动语态的方法
使用被动语态的情况
主动结构表被动意义的情况
05
被动语态习题讲解
目 录
知识讲解
CREATIVE
ANALYSIS
常见被动语态的结构
构成:主语(动作的承受者)+助动词be+done
时态 结构 示例
一般现在时 am/is/are
+done This kind of car is made in China.这种车是中国制造的。
一般过去 was/were
+done Basketball was invented by a Canadian doctor named James Naismith.一位叫James Naismith的加拿大医生发明了篮球。
一般将来时 will/shall
+be done A postcard will be sent to you tomorrow.明信片明天会送达给你。
CREATIVE
ANALYSIS
时态 结构 示例
现在完成时 have/has been done The homework has been finished by Jim.吉姆已经写完家庭作业了。
含情态动词 情态动词+be done These books can be put in a box.
这些书可以被放进一个盒子里。
CREATIVE
ANALYSIS
2. 主动语态变被动语态的方法
CREATIVE
ANALYSIS
3. 使用被动语态的情况
(1)不知道动作的执行者是谁。如:The telephone was
invented in 1876. 电话是在1876年发明的。
(2)没有必要指出动作的执行者。如:Rubbish should be sorted and recycled.垃圾应该分类回收。
(3)需要强调和突出动作的承受者。如:Chinese is spoken by more and more people in the world. 世界上越来越多的人讲汉语。
(4)句子的主语是物。如:Many houses were ruined in the earthquake. 许多房屋在地震中被摧毁。
CREATIVE
ANALYSIS
4. 主动结构表被动意义的情况
(1)open, lock, write, read, sell, clean, watch, cut, burn, drive等词作不及物动词时,它们的主语为物,可用主动语态表被动意义。如:This kind of pen writes very smoothly. 这种钢笔写起来很流畅。
(2)look, sound, taste, smell, prove等系动词没有被动结构,故用主动结构表被动意义。如:My advice proved to be wrong.我的建议被证明是错的。
CREATIVE
ANALYSIS
(3)be worth doing用主动形式表被动意义。如:The movie is really worth watching. 这部电影值得一看。
(4)want/need/require+doing相当于want/need/require+to be done。to be done为不定式的被动结构。如:Your bedroom needs cleaning right now.=Your bedroom needs to be cleaned right now.你的房间需要被立马清扫。
习题讲解
①观察语境,确定题目所用的时态;
②分析选项,若选项中出现两个被动语态的选项(be+done),则基本可判定本题就是考查被动语态,由此可排除两个主动语态的选项;
③同时应熟记几种常考的被动语态的构成,再结合句意及给出的时间状语或已经发生动作的时态,选取对应的时态。
解题思路
例 A baby’s first month birthday is a special event in
China and ________ with a special party.
A. celebrates B. is celebrated
C. was celebrated D. will celebrate
【方法点拨】第①步:观察语境。找到关键句is a special event in China可判断出本题的时态是一般现在时,排除C、D项;
第②步:分析选项。B、C项为被动语态的选项,故可判断该题考查被动语态,排除A、D项;第③步:确定答案。根据第①、②步排除的选项可知选B。
CREATIVE
1. These cakes ________ with chocolate. Have
one, please.
A. fill B. filled C. are filled D. were filled
与fill是逻辑上的动宾关系
可知是与现在有关的时态
C
CREATIVE
ANALYSIS
2. Look at the picture. The top five TV plays
_______ in it.
A. list B. are listed
C. will list D. will be listed
一般性事实
动宾 关系
list
B
CREATIVE
ANALYSIS
3. Hangzhou _______ as the City of Silk.
Tourists like shopping for silk there.
A. knows B. is known
C. was known D. will be known
动宾 关系
know
一般性事实
B
CREATIVE
ANALYSIS
4. Emily is glad that she _______ for her
honesty at that meeting.
A. praises B. praised
C. is praised D. was praised
praise
动宾 关系
动作发生在过去
D
CREATIVE
ANALYSIS
5. Everybody _______ deeply after they
heard the story.
A. moves B. moved
C. is moved D. was moved
move
动宾 关系
D
动作发生在过去
CREATIVE
ANALYSIS
6. The pet dog is warm and loving. It_______
as a daughter of my family.
A. treats B. treated
C. is treated D. was treated
C
一般性事实
动宾 关系
treat
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