内容正文:
一冲天
Module 4 Seeing the doctor
模块语法精讲四
2.I borrowed the books two days ago.(改同义句)
语法重点
I
the books for two days.
现在完成时(三】
3.He has already come into the room.(改否定句)
●for,since在现在完成时中的应用
He
come into the room
当现在完成时要表示某个行为或状态从过
去一直持续到现在时,通常要与表示一段时间的
Ⅱ川,单项选择
时间状语(通常由for或since引导)连用
1.(一中调研)
has Tom been a teacher
1.for+一段时间
since he
to China?
He has lived in Tianjin for about ten years.
-For two years.
在天津住了大约十年了。
A.How long:arrived
2.since+过去的时间点或从句
B.How many times:got
He has lived in Tianjin since2009.自2o09年
C.How long:came
以来,他就住在天津。
D.When:came
He has lived here since his family came to
Tianjin in2009.自从他家2009年来天津,他就
2.(南开期末)My English teacher has taught
住在这。
English
she came to the school.
★注意:对现在完成时中for或者since引导的时
A.since
B.as
C.when
D.for
间状语进行提问时,特殊疑问词要用how long3.(天津中考)一What a nice watch!How long
(多长时间)。
you
it?
。非延续性动词与延续性动词之间的转化
For just two weeks.
在现在完成时中,非延续性动词不能与表示
A.will;buy
一段时间的状语连用,但可以用意思相同或者相
B.have;had
近的延续性动词进行替换。
C.were;having
D.did:buy
begin/start-→beon
go/leave→be away
4.-Have you known Dr.Jackson for a long time?
finish/stop→be over
die→be dead
-Yes.Since he
the Chinese Society.
wake up-be awake
join-be in
A.has joined
B.joins
buy→have
borrow-→keep
C.had joined
D.joined
catch a coldhave a cold
put onwear
5.(和平月考)How long
you
语法专练
this school?
按要求完成句子
Four years.
l.Jim has been in China for three months.(对画
A.has;come to
B.have;been in
线部分提问)
C.did:come to
D.have;been to
Jim been in China?一心冲天
参考答紫
参考答案
模块语法精讲四
语法专练
I,1.How long has 2.have kept 3.hasn't;yet
I.1.C根据答语“or十一段时间”可知应用how
1og提问:与to搭配,表示“来到中国”的动词
用come.
2.A现在完成时十since(片从)十过去的时间或
动作。
3.Bbuy是非延续性动词,不能与表示一段时间
的状语连用,也不能用于how long(多长时间)
开头的疑问句,故排除A、D两项:再由答语Fo
just two weeks..可知,问句应当是现在完成时,
排除C项。
4.D since自从,连词,引导的从句常用一般过去
时,since引导的一般过去时态的时间状语从句
是现在完成时的标志之一。
5.B How long与现在完成时连用,谓语动词要
用延续性动词。