現(xiàn)在進(jìn)行時(shí)

look, listen是標(biāo)志，現(xiàn)在進(jìn)行正發(fā)生。

有時(shí)now在句中現(xiàn)，"be+V-ing"時(shí)態(tài)成。

若問(wèn)be用何形式，須看主語(yǔ)數(shù)、人稱。

He/She is,I am , We,you,they后are緊跟。

V-ing形式更好記，三種構(gòu)成要分清。

一般問(wèn)句be提前，be后not否定成!

【中考要求】

1.熟練掌握動(dòng)詞現(xiàn)在分詞的形式。

2.熟練掌握現(xiàn)在進(jìn)行時(shí)構(gòu)成和基本用法。

一、現(xiàn)在進(jìn)行時(shí)的概念：

表示此時(shí)此刻正在進(jìn)行的動(dòng)作或事情。

We are having English class now.

我們正在上英語(yǔ)課。

Look, the man is running after his dog.

看，那個(gè)人正在追他的狗。

Listen，our English teacher is telling a joke.

聽，我們的英語(yǔ)老師正在講笑話。

二、現(xiàn)在進(jìn)行時(shí)的構(gòu)成是

主語(yǔ)+be+v.ing〔現(xiàn)在分詞〕形式

第一人稱單數(shù)I+am+doing+sth.

I am listening to music.

我正在聽音樂(lè)。

第一人稱復(fù)數(shù)We+are+doing +sth.

We are having an English party.

我們正在辦一個(gè)英語(yǔ)晚會(huì)。

第二人稱單(復(fù))數(shù)You+are+doing+sth.

You are leaving for Shanghai.

你們要去上海了。

第三人稱單數(shù)He(She，it)+is+doing+sth.

She is watching an touching movie.

她正在看一部感人的電影。

He is doing his homework.

他正在做家庭作業(yè)。

第三人稱復(fù)數(shù)They+are+doing +sth.

They are playing football on the playground.

他們正在操場(chǎng)上踢足球。

肯定句

You are playing the piano.

He is doing exercise.

否定句：主語(yǔ)

We are not watching TV.

We are not having dinner.

I am not playing computer games.

一般疑問(wèn)句

Are you doing your homework?

Are you waiting for me?

Are you telling a lie?

特殊疑問(wèn)句：特殊疑問(wèn)詞

When are you leaving for Shanghai?

What are you eating for lunch?

三、現(xiàn)在進(jìn)行時(shí)的用法：

：當(dāng)句中出現(xiàn)的表示時(shí)間的詞是now, at the moment (此刻、現(xiàn)在)等時(shí)，表示句子要說(shuō)明的是現(xiàn)在正在發(fā)生的事，動(dòng)詞應(yīng)用現(xiàn)在進(jìn)行時(shí)。

Linda's brother is watching TV in his bedroom now.

琳達(dá)的哥哥現(xiàn)在正在他的臥室里看電視。

We're far from home. What are our parents doing at the moment?

我們現(xiàn)在遠(yuǎn)離家，我們的父母此刻在干什么呢?

：當(dāng)句中出現(xiàn)的時(shí)間狀語(yǔ)是these days, this week, this month等時(shí)，如果句子所要表達(dá)的意義是在這一階段正在發(fā)生的事，則動(dòng)詞應(yīng)用現(xiàn)在進(jìn)行時(shí)。

These days we are helping the farmers work on the farm.

這些天我們?cè)谵r(nóng)場(chǎng)幫農(nóng)民們干活。

They're having a test this week.

這一周他們?cè)谶M(jìn)行一次考試。

Mr. Cheng is visiting our village this month.

這個(gè)月程先生在我們村訪問(wèn)。

：現(xiàn)在進(jìn)行時(shí)還有另外一種含義，即它們能表達(dá)即將發(fā)生的事情，相當(dāng)于一般將來(lái)時(shí)。能夠用來(lái)表示將來(lái)狀況的動(dòng)詞有：arrive, come, do, get, go, have, leave, meet, play, return, see, spend, start, stay, wear, work等。

We are leaving on Friday。

我們星期五出發(fā)。

Are you going anywhere tomorrow?

你明天準(zhǔn)備去哪兒?

A foreign guest is giving a lecture this afternoon。

今天下午一個(gè)外國(guó)客人將給我們作報(bào)告。

.當(dāng)其與always，forever, continually, constantly等副詞連用時(shí)表示重復(fù)的動(dòng)作，而這種動(dòng)作可能使人不滿，厭倦或滿意。例如：

①She is perpetually interfering in my affairs.

她老是干預(yù)我的事。(不滿)

②The students are making progress constantly.

學(xué)生們?cè)诓粩噙M(jìn)步。(滿意)

Look! Maria and Tom are dancing under the tree.

看!瑪麗亞和湯姆正在樹下跳舞。

Listen! Our English teacher is singing the popular English song.

聽!我們英語(yǔ)老師正在唱那首流行的英文歌曲。

Many children are swimming in the river. Can't you see?

許多小孩在河里游泳，你難道看不見嗎?

6.注意根據(jù)上下文的暗示，句子的謂語(yǔ)動(dòng)詞可能應(yīng)用現(xiàn)在進(jìn)行時(shí)。

— Where is Mr. Wang?　王先生在哪兒?

— Oh, he is reading a newspaper in the office.

噢，他正在辦公室看報(bào)。

(問(wèn)句詢問(wèn)王先生在哪兒，應(yīng)說(shuō)明他現(xiàn)在在哪兒，故答句應(yīng)說(shuō)明他現(xiàn)在正在做的事，用現(xiàn)在進(jìn)行時(shí)。)

—Is that boy Jack?那個(gè)男孩是杰克嗎?

— No,Jack is doing his homework in the classroom.

不是，杰克正在教室做作業(yè)呢。

(答句中說(shuō)明的杰克做作業(yè)的情況應(yīng)發(fā)生在現(xiàn)在，應(yīng)用現(xiàn)在進(jìn)行時(shí)。)

現(xiàn)在進(jìn)行時(shí)的用法：

注意：并不是所有動(dòng)詞都有進(jìn)行時(shí)，一些動(dòng)詞一般在句中不能用現(xiàn)在進(jìn)行時(shí)態(tài)，而應(yīng)用一般現(xiàn)在時(shí)。這些動(dòng)詞往往是等表示情感狀態(tài)、知覺(jué)認(rèn)識(shí)、愿望或短暫性的動(dòng)詞。例如：see(明白),know, want, like, hear, have(有), think, hope, hate等。

現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞：

now, this week, at this moment,

look, listen，these days, this month。

詞形變化：

(1)直接在謂語(yǔ)動(dòng)詞后加ing.

例如：going, starting, working,looking.

(2)去掉詞尾不發(fā)音的e，再加ing.

例如leaving,making,coming,writing.

注意：如果單詞結(jié)尾的e發(fā)音，則不能去掉，也直接加ing.

例如：see -seeing/agree - agreeing .

另外，有少數(shù)動(dòng)詞比較特殊，請(qǐng)用心記�。�

例如：lie - lying/die - dying/tie - tying/picnic - picnicking.

(3)對(duì)于重讀閉音節(jié)詞，雙寫末尾字母再加ing.

例如：sitting, beginning, getting,putting.

這一條規(guī)律，必須要弄清什么是“重讀閉音節(jié)”。下面再舉一些雙寫的例子：

run – runningstop - stopping

cut – cuttingcontrol - controlling

(4)以ie結(jié)尾的把ie變y加ing.

Lie-lying die—dying tie- tying

基礎(chǔ)過(guò)關(guān)

1、Look! He _____their mother do the housework.

A.is helping B. are help C. is help D.is helpping

【解析】Look是現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞。現(xiàn)在進(jìn)行時(shí)用am,is, are +doing he是第三人稱，help不是閉音節(jié)不用雙寫。答案為A。

Don’t talk here. My mother _____.

A.is sleeping B .are sleeping C. sleeping D .sleep

【解析】根據(jù)場(chǎng)景知道用現(xiàn)在進(jìn)行時(shí)，不要說(shuō)話，我媽媽正在睡覺(jué)。My mother是第三人稱，is sleeping答案為A。

–When_____he_____back?

– Sorry, I don’t know.

A.does, come B. are coming C. is come D.is coming

【解析】現(xiàn)在進(jìn)行時(shí)可以表示將來(lái)。Come, go, leave, stay等動(dòng)詞能用進(jìn)行時(shí)表示將來(lái)。

Danny ______. Don’t call him.

A.is writeing B .is writing C. writing D .writes

【解析】根據(jù)句意，不要給Danny打電話，他正在寫作�，F(xiàn)在進(jìn)行時(shí)是am, is, are +doing ,以不發(fā)音的e結(jié)尾的單詞去e加ing.所以答案為B。

_____are the boys doing ? They are singing in the room.

A .Who B .How C.What D.Where

【解析】what…doing是結(jié)構(gòu)。Do是及物動(dòng)詞，所以要用疑問(wèn)代詞作賓語(yǔ)。

6.我在照看孩子.()

A . I am looking after the baby.

B . I’m look aftering the baby.

C. I look am aftering the baby.

D.I looking after the baby.

【解析】現(xiàn)在進(jìn)行時(shí)的構(gòu)成是am, is , are + doing.

7.你在干什么?()

A. What is you doing?

B. What are you do?

C. What are you doing?

D. What do you do?

【解析】現(xiàn)在進(jìn)行時(shí)的特殊疑問(wèn)句是what+be +主語(yǔ)+ving。所以答案為C

8.我正在聽他說(shuō)話.()

A.I listening to him.

B. I'm listening to him.

C. I'm listen to him.

D. I'm listening him.

【解析】現(xiàn)在進(jìn)行時(shí)構(gòu)成為am, is , are +doing. Listen to后面加主語(yǔ)時(shí)to不能省略。答案B

能力提高

1. What_________you__________(do)?

【解析】are doing; 你正在做什么。答案：are \doing

2. I_____________(sing) an English song.

【解析】am singing主語(yǔ)是I，又是現(xiàn)在進(jìn)行時(shí)。答案：am singing

3. What________he____________(mend)?

【解析】他正在修理什么。答案應(yīng)該是is mending

4.He______________(mend) a car at this moment.

【解析】現(xiàn)在進(jìn)行時(shí)的構(gòu)成是be ( am, is, are)+doing主語(yǔ)為he所以答案為is mending.

5.______you__________(fly) a kite?Yes,_______.

【解析】我們學(xué)了一般現(xiàn)在時(shí)和現(xiàn)在進(jìn)行時(shí)，但是放風(fēng)箏不會(huì)是經(jīng)常性習(xí)慣性的動(dòng)作。用現(xiàn)在進(jìn)行時(shí)。Are flying I am 現(xiàn)在進(jìn)行時(shí)的一般疑問(wèn)句是把Be動(dòng)詞提前。

6. Look, ______she___________(sit) in the boat?

【解析】look是現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞，is sitting

7.______you_____________(ask) questions at the moment?

【解析】at the moment,此時(shí)此刻，你正在問(wèn)問(wèn)題嗎?現(xiàn)在進(jìn)行時(shí)的一般疑問(wèn)句。

8. We_______________(play) games now

【解析】有標(biāo)志詞now,表示現(xiàn)在正在，用現(xiàn)在進(jìn)行時(shí)，主語(yǔ)we復(fù)數(shù)。所以用are playing

9.The studentsare singingin the room.(對(duì)劃線部分提問(wèn))

答案：What are the students doing in the room?

解析:現(xiàn)在進(jìn)行時(shí)態(tài)中對(duì)動(dòng)作提問(wèn)可記住此句式“What +be +主語(yǔ)+doing+其它?”或簡(jiǎn)寫為“What......doing......”?句式。

10.

孩子們?cè)谂苓€是在跳?

答案：Are the children running or jumping?