内容正文:
教与学·学导练·英语·八年级·下册·配外研版
(内文)
教与学学导练
英语
华翰文化
Module 4 Seeing the doctor
Unit 3 Language in use
目录
01
语法聚焦
02
课堂小测
03
课后作业
华翰文化
语法聚焦
LAHAN CUI.TL酸F
现在完成时(3)
一、概述
1.现在完成时的标志词:要表达某一行为或状态从过去
某时间一直延续到现在,也可以用现在完成时。在对现
在完成时的时间状语进行提问时,我们常用how long,.回
答时可用“for+时间段”或“since十时间点/时间段十
ago”等加以强调或说明。如:
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华触文化
一How long has he studied English?他学英语多长时间
了?—Forthree years。3年了。
─How long have you had the cat?这只猫你养了多久了?
—Since last year。从去年开始(养的)。
2.考点介绍:for和since的用法;延续性动词和终止性动词
的用法
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华翰文化
LAHAN CUI.TL酸F
二、延续性动词和终止性动词的用法
1.动词分为延续性动词(表示延续性的动作或状态)和终
止性动词(表示动作在瞬间完成)。延续性动词常和表示
时间段的短语连用,如for短语和since?短语;终止性动词
一般不能与表示延续的时间状语连用。如:
Tom has come here for two hours.(
Tom has been here for two hours.
N)
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华翰文化
LAHAN CUI.TL酸
2.终止性动词可以和延续性动词进行转换。如:die→be
dead,open close-be open closed,arrive in (at)/
reach /get to-be in at,join->be a member of/be in,
start/begin→beon,borrow→keep,buy→have,
become/come→be
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华翰文化
ILAHAN C1.TL配E
专练
一、单项填空
C )1.-Mum,I want to watch the Olympic games
on TV now.
—Oh,dear,it
for a few minutes.Come on!
A.has begun
B.will begin
C.has been on
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华翰文化
UL AHAN CULTLRE
B )2.-Imy homework yet.How about
you,Jack?
-Oh,I
it a moment ago.
A.didn't do:finished
B.haven't done;finished
C.haven't done;have finished
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小华翰文化
UL AHAN CULTLRE
(C)3.He
the city since he graduated from
college.
A.has left
B.left
C.has been away from
A )4.William Shakespeare has been dead
more than 400 years,but his works still have great
influence today.
A.for
B.as
C.
since
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