内容正文:
初升高衔接教材·英语
专题五
动词语态和语气
《衔接图示》
主语是动作的执行者
She is my leacher.
陈述语气
主动语态
I wrote a letter.
Let's go home now.
祈使语气
语态概述
语气裁述
被动语态
A letter was written.
If I had much money,
I would buy a car.
虚拟语气
主语是动作的承受者
动词的诗态
和语气
构成
be+过去分词
May you succeed!
虚拟简单句
不知道动作的执行者
用法
显调动作的执行者
If I were you,I would
虚拟语气
被动语态
study hard.
不媒说出动作的执行者
IfI had read i,I would
虚拟条件句
have passed the exam.
主动变被动
的方法
麝梁哭软奖鑫
《知识对接沙
知识点一各种时态的被动语态的构成
They told me that
必备知识》
过去进
was/were
they
were
being
行时
being+PP
被动语态是由“be十过去分词”构成。被动
questioned by the po-
语态的时态通过助动词be的变化来体现。
lice.
助动词be必须与主语的人称和数相一致。
All flights have been
现在完
have/has
常见的被动结构有(PP代表过去分词):
cancelled because of
成时
been+PP
常用
the fog.
被动结构
例句
时态
He asked if Mary had
过去完
had been+PP
一般现
English is spoken by
been sent to hospi-
成时
tal.
在时
am/is/are+PP
many people in the
world.
Something must be
含情态
can/may/
done to stop these
般过
was/were+PP
They
动词
must be+PP
were given a
accidents.
去时
warm send-off.
真题再现》
A new bridge will be
一般将
will/shall be
l.(福建中考)Many research labs
built over the river
来时
+PP
in the next 5 years to develop science and
next year.
technology in China.
现在进
am/is/are
I think we are being
A.are building
B.will be built
行时
being+PP
followed.
C.were built
20
第二部分语法知识
2.(北京中考)Today,many winter Olympic
3.(天水中考)We will solve the problem in
sports
even by children.
two weeks.(改为被动语态)
A.enjoyed
B.enjoy
The problem will
by us
C.were enjoyed
D.are enjoyed
in two weeks.
3.(包头中考)Tea from China began to be
技巧衔接》
sent abroad more than a thousand years
一、两步解决语态题
ago and since then it
to the
Step 1:判定语态
world.
(1)观察是否有被动语态的标志词by。
A.was known
B.is known
(2)看动词与主语的关系,主语是动作的承
C.has been known
D.knows
受者时,用被动语态。
知识点二主动语态变被动语态的方法
(3)如果是“物”作主语,有可能用被动语态。
必备知识》
Step2:确定时态
主动语态变为被动语态时,通常遵循以下
寻找时间状语或上下文暗示时态的词,确
三个步骤:
定具体用什么时态。
(1)首先把主动语态的宾语变为被动语态
二、主动语态变被动语态口诀
的主语。
宾语提前主语变,
(2)再把主动语态的谓语动词改为与其时
时态人称be关键:
态相对应的被动形式,且与被动语态的主
过去分词勿变错,
语保持人称和数的一致。
原主变宾by后见。
(3)最后将主动语态的主语改为介词by的
衔接达标》
宾语,置于句后。“by十宾语”在句中常省
1.Pay attention,please!Nobody
略。如下图所示
with others