内容正文:
初中全国版
【寒假专版】
动词时态直击真题精讲
寒假专版
【语法专项】现在完成时
真题精讲与演练
直击真题高效讲
真题一:单项选择(基础用法辨析)
(2024山东济南期中,人教版)
-How long_youin this school?
-For three years.
A.have:studied
B.do;study
C.will;study
D.did;study
答案:A
核心知识点:
现在完成时结构为“have/has+-过去分词”,常与“for+时间段”连用,表动作持续至今。
疑问句将have/has提至主语前,过去分词规则变化在词尾加-ed.
解析:答语“For three years”表持续时间,用现在完成时;主语为you,助动词用have,study过
去分词为studied。
真题二:用所给词的适当形式填空(标志词应用)
(2023江苏南京月考,人教版)
She(finish)her homework already.
-(you/see)the film before?
They_(live)here since 2019.
答案:1.has finished2.Have;seen3.have lived
核心知识点:
already用于肯定句,置于助动词后、过去分词前:yet用于疑问句/否定句,置于句末。
since+时间点是现在完成时标志,主语非三单时用have+过去分词,三单时用has+过去分词。
解析:
already提示用现在完成时,主语she为三单,finish过去分词为finished。
before表“之前”,疑问句将have提至句首,see过去分词为seen。
since2019表时间起点,主语they用have,live过去分词为lived。
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初中全国版
【寒假专版】
动词时态直击真题精讲
真题三:句型转换(否定句+一般疑问句)》
(2024湖北武汉期末,人教版)按要求改写句子,每空一词。
He has visited the Great Wall.(改为否定句)
Hethe Great Wall
We have waited for an hour.(改为一般疑问句并作肯定回答)
一_you_for an hour??
-Yes,_
答案:hasn't visited
Have;waited;we have
核心知识点:
现在完成时变否定句在have/has后加not,缩写为hasn't/haven't。
变一般疑问句将have/has提至句首,肯定回答用“Yes,主语+have/has”。
解析:
否定句在has后加not(hasn't),visited保持不变。
疑问句将Have提至句首,waited不变;主语we用have回答。
真题四:短文填空(语境综合运用)
(2023广东广州期中,人教版)阅读短文,用括号内单词的适当形式填空,使短文通顺。
I_(learn)English for five years.My teacher says I_(make)great progress already.We_(read)10
storybooks since last term.I-never_(travel)abroad,but I hope to go to London one day.
答案:1.have learned2.has made3.have read4.have;traveled
核心知识点:
“for+时间段”“already”“since+过去时间”均为现在完成时标志。
never用于否定句,置于助动词后、过去分词前,结构为“have/has never+过去分词”。
解析:
for five years表持续,learn过去分词为learned。.
already提示完成时,主语I用have,make过去分词为made。
since last term表起点,主语we用have,read过去分词为read。
never表否定,主语I用have,travel过去分词为traveled。
真题综合演练
真题综合演练
1单项选择
1.-How long-you_in this city?
—Since2018.
A.have;lived
初中全国版
【寒假专版】
动词时态直击真题精讲
B.do;live
C.will;live
D.did;live
2.My brother_already-his homework.Now he's watching TV.
A.has;finish
B.have;finished
C.has;finished
D.will:finish
Ⅱ.用所给词的适当形式填空
1.She_(visit)the museum twice this month
2.(they/arrive)here yet?
Ⅲ,句型转换
1.They have lived in Beijing for ten years..(改为否定句)
They__in Beijing for ten years.
2.We have read this book before.(改为一般疑问句并作肯定回答)
-you_this book before?
-Yes,_
IV.短文填空
Peter loves sports.He 1.-(play)basketball for five years.His team 2.-(win)three matches since
last year.Peter 3.never(lose)a final game.He says he 4.(practice)harder next month to win
more games.
综合演练参考答案
I.单项选择
1.A2.C
Ⅱ.用所给词的适当形式填空
1.has visited 2.Have they arrived
3
初中全国版
【寒假专版】
动词时态直击真题精讲
Ⅲ句型转换
1.They haven't lived in Beijing for ten years.
2.Have you read this book before?Yes,we have.
V.短文填空
1.has played 2.has won 3.has;lost 4.will practice
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