人教版英语八上第六单元第二节思维导图

现在完成时强调动作的完成， 而现在完成进行时侧重的是动作的持续进行.

I have read a book about birds. (已经读完)

I have been reading a book about birds. (一直都在读， 现在还在读， 还会继续读下去)

两种时态都有延续性， 但现在完成时往往只说明一个事实， 一种影响或结果， 无感情色彩

现在完成进行时表一个动作的延续， 重复， 有时有一定的感情色彩.

She has been singing all the day. 她都唱了一整天了. (抱怨， 厌烦)

现在完成进行时表从过去开始一直持续到现在的动作， 而且还要继续下去

助动词+have/has been+动词 ing. 现在完成进行时的句子中多用延续性动词

live、 learn、study、 work 等. 常与 for tow hours、 since 1996、 all this morning、 these few days等

表示一段时间的状语连用。

I have been cleaning the room all this morning. 我今天一上午都在打扫房间.

I’ ve been studying English since I was 4 years old. 自从 4 岁起我就一直学英语.

肯定句： 主句+have/has been+动词 ing+其他.

I have been learning English for ten years. 我学英语已经十年了.

I have been collecting stamps since I was ten years old. 我从十岁起就一直在集邮.

否定句： 主语+have/has +not +been+动词 ing+其他.

I haven’ t been seeing films for a long time. 我有很长时间没有看电视了.

I haven’ t been doing my homework since eight o’ clock. 从 8 点钟我就一直没做作业.

一般疑问句： Have/Has+主语+been+动词 ing+其他？

肯定回答： Yes, 主语+have/has. 否定回答： No, 主语+haven’ t/hasn’ t.

——Have you been doing your homework since this morning?从今天早上你就一直在写作业吗？

——Has he been writing the letters to his friend?他一直在给他的朋友写信吗？——No， he hasn’ t.

How long has it been raining? 雨下多久了？

What book have you been reading recently? 最近你在看什么书？

Would you mind…?意为“你介意…吗？ ”， mind 后接动词 ing 形式.

Would you mind moving your bike?Would you mind not singing here?

在 Would you mind +doing…?结构中， doing 为动名词， 用来提出客气的请求。

动名词是由动词原形加词尾 ing 构成， 其构成法与现在分词一样。

Would you mind…?之后接 sb. ’ s doing 形式， 用来询问， 征求对方的意见（在非正式的文体中， doing 形式之前的所有格可换成宾格形式）

Would you mind my(me) smoking here.

在某些动词后只能用动名词， 而另一些动词后只能用不定式.目前我们学过的有：mind、 finish、 enjoy 等.

He enjoys walking in the park.I finished reading the book yesterday.

Would you mind opening the window.