2019年英语新同步外研选修六讲义：Module4SectionⅢGrammar—现在完成进行时

2019年4月Section_ⅢGrammar—现在完成进行时语法图解

探究发现

①In 1996, I moved to Canada with my husband and I have been living there since then.

②Liu Fang has been playing the pipa for the last three hours.

③She has been performing concerts every day since last month.

④You have been saying this for five years.

⑤I have seen the film.

⑥I have been reading the book.

⑦They have known each other since childhood.

[我的发现]

(1)①②③④⑥句用了现在完成进行时；⑤⑦句用了现在完成时。

(2)由以上各句可知，现在完成进行时的构成为：have/has＋been＋动词的现在分词。现在完成时的构成为：have/has＋动词的过去分词。

一、现在完成进行时

1．现在完成进行时的构成：助动词have/has＋been＋v.-ing形式。

2．现在完成进行时的用法：

(1)表示动作或状态从过去某一时间开始一直持续到说这件事时，动作或状态刚刚结束

或还有可能继续下去。这种时态常和all the time, this week, this month, all day, all the morning,

these days, recently等时间状语连用，还常与since和for构成的时间状语连用。

(2016·北京高考)The students have been working hard on their lessons and their efforts will be rewarded with success in the end.

学生们一直在努力学习功课，他们的努力最终将会获得成功的回报。

(2)表示一直到说话时为止的一段时间内一再重复的动作。

Where have you been? We have been looking for you everywhere.

你去什么地方了？我们到处在找你。

(3)表示感情色彩。

You know, you really have been making things terribly difficult for him.

你要知道，你也真是太为难他了。

[即时演练1]

(1)用所给词的适当形式填空

①I have_been_reading (read) Hemingway's Farewell to Arms recently.

②I have_been_meeting (meet) her at the library.I believe that I will meet her again today.

(2)完成句子

①I have_been_learning English since three years ago.

自从三年前以来我一直在学英语。

②The Chinese have_been_making paper for two thousand years.

中国已有 2 000年的造纸历史。

③Too much has_been_happening today.

今天真是个多事的日子。

二、现在完成进行时和现在完成时的区别

时态基本语法功能动作的反复感情色彩

现在完成

进行时

强调动作的持续性可表示动作的反复可表示强烈的感情色彩

现在完成

时强调动作对现在的影响或

产生的结果

不表示动作的反复

一般平铺直叙，不含有感情

色彩

They have been widening the road.他们在加宽马路。尚未完工

They have widened the road.

他们加宽了马路。已完工

Have you been meeting him recently？

你最近一直见他吗？强调动作重复

Have you met him recently？

你最近见到过他吗？表示结果

Where have you been？We have been looking for you

everywhere.

你到哪里去了？我们到处在找你。表示不满

We have looked for him，but haven't found him.

我们找过他，但没有找到他。无感情色彩

[即时演练2]翻译句子

①他一直在写信。

He_has_been_writing_a_letter.

②他写了一封信。

He_has_written_a_letter.

③我一直等了你两个小时。

I_have_been_waiting_for_you_for_two_hours.

④我等你两个小时了。

I_have_waited_for_you_for_two_hours.

Ⅰ.用所给词的适当形式填空

1．Tom has_been_working (work) hard since the new term began.

2．She ought to stop work; she has a headache because she has_been_reading (read) all day long.

3．Since I won the prize, my phone has never stopped ringing. People have_been_phoning (phone) to ask how I will spend the money.

4．Tom has_been_working (work) in the library every night over the last three months.

5．We have_been_working (work) on this project for four hours. Let's have a rest.

6．It is the third time that you have_come (come) to our school.

7．So far Peter hasn't_rung (not, ring) back. Shall we make a phone call to him again?

8．They have been discussing the problem for two hours, but they have_not_reached (not, reach) any result yet.

Ⅱ.完成句子

1．The house has_been_painted for a month.