现在完成时的语法知识
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现在完成时和现在完成进行时的练习
现在完成时与现在完成进行时比较练习
B. Complete the following sentences with the right form of the verbs given.(根据所给动词的适当形式填空)
1. You know, I ________ (look) for a job for three months, and this is my first formal interview. 2. My sister ________ (stay) in Beijing for three months last year.
3. The little boy is dirty all over because he ________ (play) in the mud all the morning. 4. I ________ (wonder) if you were free this afternoon.
5. Here he is! We ________ (wait) anxiously for him since last night. C. Make the best choices.(选择题)
1. —
现在完成时和现在完成进行时的比较
现在完成时和现在完成进行时的比较
点击数:
1)这两个时态的主要差别是,现在完成时表示动作业已完成, 而完成进行时却不一定如此: I’ve made a cake. 我做了一个蛋糕。(已做好)
I’ve been making a cake. 我一直在做一个蛋糕。 (不一定做好了) She’s painted a picture. 她画了一幅画。(已画好)
She’s been painting a picture. 她在画一幅画。(可能还没画好) They’ve built a bridge. 他们建了一座桥。(已建好)
They’ve been building a bridge. 他们一直在建一座桥。(可能还在建) He’s written a novel. 他写了一部小说。(已完成)
He’s been writing a novel. 他在写一部小说。(可能尚未完成) 2)许多静态动词都只能用于完成时而不能用于完成进行时: I’ve known that for a long time. 这事我已经知道很久了。 The strike has lasted six months. 这次罢工已经持续了6个月。 Nobody has se
现在完成时教学设计
现在完成时教学设计
备课人:黄红兵
预习导航:
主语+ have/ has + 过去分词(pp)
否定形式haven’t ( have not )+过去分词
hasn’t ( has not ) +过去分词
疑问句把助动词have / has 放在句首
现在完成时的结构
注:主语若是第三人称单数助动词用has
1、规则变化(过去分词与过去时变化规则一样)
(1)、一般动词,在词尾直接加“ed”。
work---worked---worked
visit---visited---visited
(2)、以“e ”结尾的动词,只在词尾加“d ”。
live---lived
(3)、以“辅音字母+ y ”结尾的动词,将“y”变为“i”,再加“ed ”.
study--studied--studied cry--cried-cried
(4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ed ”。 stop--stopped--stopped drop--dropped--dropped
过去分词预习检测:一、
1、My father has finished his work.(改为否定句)
My father---------------- his wor
现在进行时,现在完成时
现在进行时
一、 课前小测:
用所给动词的正确形式填空。
1.The boy ________ ( draw)a picture now.
2. Listen .Some girls ________ ( sing)in the classroom . 3. My mother __________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now?
5. Look . They _________( have) an English lesson . 6.They ________(not ,water) the flowers now.
7.Look! the girls ________________(dance )in the classroom . 8.What is our son doing? She ______ (listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now 10.______Helen____________(wash )clo
现在完成时语法讲解与练习题
2014初二英语现在完成时语法讲解与练习题
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□:号2014初二英语现在完成时语法讲解与练习题 考
现在完成时(I) 第八单元语法知识
:名姓 现在完成时的构成及句型结构:(注:过去分词的变化分规则变化与 不规则变化,规则变化与动词原形变过去式一样,不规则变化见教材 137页)
1.肯定句:主语+have/has+过去分词 +其他+时间.
eg: I have already lost the key. 我已经弄丢了钥匙. (我现 :在没有钥匙)
级班He has ever read that book . 他曾经看过这本书. (了解
书的内容)
They have just cleaned their hands. 他们刚刚洗过手了.
(手是干净的)
2.否定句:主语+haven’t/ hasn’t+过去分词+其他+时间.
eg: I haven’t lost the key yet.
He hasn’t ever read that book .
They haven’t just cleaned their hands. 3.一般疑问句:Have/Has+主语+过去分词+其他+时间?
肯定回答:Yes, 主语+have/
现在完成时语法讲解与练习题
2014初二英语现在完成时语法讲解与练习题
□□
□:号2014初二英语现在完成时语法讲解与练习题 考
现在完成时(I) 第八单元语法知识
:名姓 现在完成时的构成及句型结构:(注:过去分词的变化分规则变化与 不规则变化,规则变化与动词原形变过去式一样,不规则变化见教材 137页)
1.肯定句:主语+have/has+过去分词 +其他+时间.
eg: I have already lost the key. 我已经弄丢了钥匙. (我现 :在没有钥匙)
级班He has ever read that book . 他曾经看过这本书. (了解
书的内容)
They have just cleaned their hands. 他们刚刚洗过手了.
(手是干净的)
2.否定句:主语+haven’t/ hasn’t+过去分词+其他+时间.
eg: I haven’t lost the key yet.
He hasn’t ever read that book .
They haven’t just cleaned their hands. 3.一般疑问句:Have/Has+主语+过去分词+其他+时间?
肯定回答:Yes, 主语+have/
现在完成时态知识整理
现在完成时态知识整理
现在完成时概念 A B 肯定 句型结构 疑问 连用时间 1.already 2. 3.just 4.for + 5.since + 中文 曾经 用于句型 句中位置 备注 提问用 动词用 否定 A.动词变动词buy- borrow- become- B.变为be+adj./adv. begin- sleep- close/open- die- stop- get up- marry- go- return- arrive- leave- C.变为be+介词短语come/go - join- put on- 6. 7.yet 8. 最近 从来没有 否定句 疑问句 由肯定句中的_____________ 变化而来 提问用 9.once,twice, a few times
现在完成时的被动语态
现在完成时的被动语态
have been done是现在完成时的被动语态结构。
现在完成时被动语态用法是高考的重要考点,学习时候应该注意下列几点: 一、掌握现在完成时被动语态的构成
现在完成时被动语态的结构为has/ have been done, 使用has been done时主语为单数,使用have been done时主语为复数。如:
This book has been translated into many languages. 这本书已被译为多国语言。 His bikes have been sold out. 他的自行车已都卖完了。 二、理解现在完成时被动语态的概念
现在完成时被动语态强调一个发生在过去的被动性动作,它有两层意思: 1) 动作已经完成,强调对现在造成的影响或结果: 2)主语与谓语动词之间为被动关系。如:
Our classroom has been cleaned, you needn't clean it now. 我们的教室已经被打扫过,你现在没必要再打扫了。
These flowers have been watered, you can go home. 这些花已经被浇水了,你可以回家了。
三、现在
现在完成时练习题
篇一:现在完成时态习题(含答案)
现在完成时态专练
句型转换:
1. He has already gone home.
He _________ __________ home ____________. (否定句)
____________ he __________ home ___________? (一般疑问句)
2. He has lunch at home.
He __________ _____________ lunch at home. (否定句)
____________ he __________ lunch at home? (一般疑问句)
3.
__________ __________ ________ __________ he been there? (划线提问)
4.
__________ __________ you ____________ lunch? (划线提问)
用since和for填空
1. ______ two years 2._______ two years ago 3. _______ last month4.______ 1999
5._______ yesterday 6. _______ 4 o
现在完成时练习题
篇一:现在完成时态习题(含答案)
现在完成时态专练
句型转换:
1. He has already gone home.
He _________ __________ home ____________. (否定句)
____________ he __________ home ___________? (一般疑问句)
2. He has lunch at home.
He __________ _____________ lunch at home. (否定句)
____________ he __________ lunch at home? (一般疑问句)
3.
__________ __________ ________ __________ he been there? (划线提问)
4.
__________ __________ you ____________ lunch? (划线提问)
用since和for填空
1. ______ two years 2._______ two years ago 3. _______ last month4.______ 1999
5._______ yesterday 6. _______ 4 o