Present Continuous Tense 现在进行时 总结及联系

第一篇：Present Continuous Tense 现在进行时 总结及联系

Present Continuous Tense

现在进行时

1.定义：现在进行时表示正在发生或进行的动作。

结构是：be(am, is, are)+动词现在分词形式。（简写：be+动词-ing）A、陈述句(肯定句): 主语＋be(am, is, are)+现在分词，如：I am reading English.我正在读英语。

He is writing.他正在写字。

B、一般疑问句: Be(Am, Is, Are)+主语＋现在分词，如：Are you singing?你正在唱歌吗？

C、特殊疑问句: 疑问词＋be(am, is, are)＋主语＋现在分词

-What are you doing? 你正在干什么

–I am doing my homework.我正在做作业。2.标志词：(1)时间状语 now、at the moment(2)句前有提示词look、listen、look at 3.动词-ing的构成规则

(1)一般情况下，直接加ing，如：cook-cooking(2)以不发音的e结尾，去e加ing，如：make-making, taste-tasting(3)如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping(4)以ie结尾的动词，先把ie变成y再加-ing。如：lie-lying tie-tying die-dying 注意：see-seeing draw-drawing listen-listening现在分词构成口诀 现在分词很好记，动词后缀-ing。直接加、去e加、双写加。还有一点要注意ie要用y来替。现在进行时用法口诀

主语在前be在后，现在分词跟着走，其他成分不可丢。

变一般很简单，把be提到句子前，否定句也不难，be后要把not添。还有一点要注意，动作提问doing替。现在进行时态练习题

一、将下列动词变成ing形式

help_______ come_______ swim_______ eat_______ give_______ find_______ sit_______ write_______ tie_______ make _______ play_______ clean_______ catch_______ walk_______ ride_______ run_______ draw_______ listen_______ begin_______ dance_______ watch_______ sleep_______ see_______ have _______ 二．用所给词的适当形式填空。

1.Look!The boy______________(read)books.2.The girls______________(have)breakfast now.3.—________he________(clean)the blackboard? — No, he isn’t.4.Tom______________(play)football on the playground at the moment.5.Listen!They______________(sing)in the music room.三．汉译英。

1.我们正在看电视。We______________ TV.2.Tom 在图书馆看书。Tom______________ books in the library.3.康康在操场上打篮球。Kang kang______________ basketball ______________.4.他此刻正在睡觉。He is sleeping______________.5.玛利亚在做什么？What _________ Maria ________ now?

6.你在做作业吗？______You ______ your homework ? 四．将下列句子改成现在进行时

1.I watch TV every day.I _________________TV now.2.She works in a hospital.She _________________ in hospital.3.Do you read this book? ____ you ________ this book.4.Tom and Sam have lunch at about twelve.Kitty and Ben ______________ lunch at about twelve.5.They clean the room in the evening.They ______________the room now.6.They don’t play computer games.____________________________ 7.Do they swim ?

_________________________ 8.Does she write a letter ? _________________________ 9.What do they look at ? _________________________ 10.He talks to a friend._________________________ 五．完成下列现在进行时的句子

1.The students _____ ______(listen)to the teacher now.2.Li Lei______ ________(watch)TV now.3.She____ _______(look)at a nice picture now.4.Look!The boys______ ________(play)basketball.5.Listen!They____ _________(sing)a song.6.A cat _____ ________(run)up the tree now.7.I ____ ________(get)up now.8.Her mother_____ _________(wash)the dishes now.9.He ______ _______(go)to the park now.10.They _____ ______(sit)in the park.11.My mother ________ ______(clean)the room now.12.She ______ ______(drink)some milk.13.A cat_______ _______(sleep)behind the door.14.Billy and Bob_______ ________(play)football.15.They_____ _______(have)fun together.六、选择填空。

（）1.What are you doing? I’m_____ an interesting book.A.looking

B.seeing

C.reading

（）2.What ___ your sister doing? She _____ cleaning the floor.A.are, is

B does, is

C.is, is

（）3.Kate is ___ her green dress now.A.putting on

B puts on

C wear

（）4.Is she___ her homework? No, she___.A． do, doesn’t

B does, isn’t

C doing, is

D doing, isn’t（）5.Look!The cousins _____ new sweaters.A.are wearing

B.wearing

C.are wear

D.is wearing（）6.Don’t talk here.My father and mother _____.A.is sleeping

B.are sleeping

C.sleeping

D.sleep

（）7 Listen!The birds ___ in the tree.A sing

B singing

C is singing

D are singing（）8.Who _____ over there now?

A.drawing

B.is draw

C.is drawing

D.draw（）9.The students _____ an English class.A.have

B.having

C.is having

D.are having

（）10.Listen!The baby _____ in the room.A.crying

B.cried

C.is crying

D.cries

（）11.I am____ to the radio.A.am listening

B.listening

C.am listen

（）12.She _____ the piano.A is playing

B are playing

C playing

（）13..We ____ on the chair.A.is sitting

B.are siting

C.are sitting（）14.Lily _____ on the playground.A.am running

B.running

C.is running

（）15.They ____ in the pool.A.are swimming

B.are swiming

C.swimming

七．句型变换。

1.The babies are crying in the room.2.I'm having my breakfast now.3.My sister is making a kite in her room.4.Mary is cooking in the kitchen.5.The students of Class Four are sweeping their classroom.6.The twins are waiting for a bus.八、按要求完成句子。

1.He is eating dinner.(对划线部分提问)

_____ is he _________?

2.They are reading in the library.(对划线部分提问)

_____________ ________they __________?

3、I’m doing my homework in my study.(对划线部分提问)____________________________________________

4、Sue is sitting under the tree.(对划线部分提问)____________________________________________ 5.she, the window ,open ,now.(用现在进行时连词成句.)

____________________________________________ 6.is, who，the

window，cleaning?(连词成句)

___________________________________________ 7.She is closing the door now.(改成否定句)

___________________________________________ 8.You are doing your homework.(用“I”作主语改写句子)

____________________________________________ 9.they, the tree, sing, now, under.(用现在进行时连词成句.)____________________________________________ 10.The Young Pioneers are helping the old woman.(改一般疑问句)____________________________________________

第二篇：现在进行时练习题

现在进行时专项复习

一、现在进行时的定义，构成，标志性词语

定义：表示现在或现阶段正在进行或发生的动作或存在的状态。构成：由be(am/is/are)+动词-ing形式构成 标志性词语：

1.现在进行时.通常用“now” “look” “listen” “at the(this)moment”.eg: I am doing my homework now.eg: Look!My mother is running！!eg: Listen!They are reading.eg: At the(this)moment, he is only weeping.二、动词现在分词的构成规则 1 一般情况下直接加ing think---thinking sleep---sleeping study---studying speak---speaking say---saying carry---carrying wake---waking 2 以不发音的字母e结尾的单词,去掉字母e，再加ing come---coming make---making leave---leaving have---having take---taking 3 以重读闭音节（重读闭音节即两个辅音中间夹一个元音并且重读的音节）结尾，呈现 “辅，元，辅”结构的动词，双写末尾的辅音字母，再加ing stop---stopping sit---sitting run---running forget---forgetting begin---beginning 这类词还有：begin，cut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。

三、现在进行时的用法

（1）用来表示说话时正在进行或者发生的动作，例如： Mother is cooking in the kitchen.妈妈在厨房里煮饭。What are you looking at? 你在看什么？

（2）用来表示现阶段正在进行的动作（但说话时不一定在进行），例如： Is she writing a novel? 她正在写一本小说吗？

（3）用来表示即将发生的动作，一般是指按计划或者安排好要发生的动作。适用于这种 情况的动词主要有：go, come, leave, start, arrive等。例如:

I’m going home in half an hour.我一个半小时内要回家。The train is arriving soon.火车很快就要到达了。

四、现在进行时的句型变化•

肯定式结构：主语+be+动词-ing形式+其他.例如：We are running now.•

否定式结构：主语+be+not+动词-ing形式+其他.例如：They aren’t doing their homework.•

一般疑问句式结构：Be+主语+动词-ing形式+其他？

例如：Is she having English lesson?回答：肯定Yes, she is.否定:No, she isn’t.• 特殊疑问句式结构：疑问词+be+主语+其他？

例如: What is he doing now? 回答：He is swimming.现在进行时专项练习：

一、写出下列动词的现在分词： play_____________run______________swim_____________make______________ go______________ like____________ write_____________ _ski_____________ read_____________ have____________ sing _____________ dance___________ put______________ see____________ buy _____________ jog____________ live___________ take______________ come _____________ get_____________ stop____________ sit _____________ begin____________ shop___________

二、用所给的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 granddaughter doing? She _________(listen)to music.9.It's 5 o'clock now.We _____________(have)supper now 10.______Helen____________(wash)clothes? Yes ,she is.11.Nancy and I are __________(make)a model plane.12.Look, he is __________(clean)the windows.13.The boys ____________(run)with the cat now.14.I can’t _________(skate), but I can _________(ski).15.The students are __________(draw)in the classroom.16.My sister and I like _________(listen)to music.17.My father ____________(watch)TV in the bedroom now.18.There _______(be)a lamp near the sofa.19.What _________ he ________(do)now? He ____________(swim).20.I like ______(jog).I can _______(jog).I am _____（jog)in the street now.21.My parents _________(be)teachers.22.How _________(be)your father? He _________(be)fine.23.I am _________(ride)a bike now.Look, Nancy _______(ride)a bike with me.24.Kate _________(dance).Mike and Helen _________(skate)now.25._________ Su Hai _________(wash)clothes now? No, she _________.She _________(sweep)the floor.26.I like _________(play)the violin.I’m _______(play)now.But I can’t _________(dance).27.Do you like _________(peach)? No, I _________.I like _________(make)masks.28.Can you _______(come)and ______(help)______(he)with ________(he)Maths? 29._____ they _________(sing)songs now? Yes, they _________.They can _________(sing)many _________(song).30.What _________(be)in the school? There _________(be)some buildings.三.用现在进行时完成下列句子

1.What _________ you __________(do)? 2.I _____________(sing)an English song.3.What ________ he ____________(mend)? 4.He ______________(mend)a car.5.______ you __________(fly)a kite? Yes, _____________.6.______ she ___________(sit)in the boat? 7.______ you _____________(ask)questions? 8.We _______________(play)games now.9.What are you _________(do)now? I ___________(eat)bread.10.It’s nine o’clock.My father_______________(work)in the office.11.Look, the boy____________(put)the rubbish into the bin.12.__________he__________(clean)the classroom? No, he isn’t.He____________(play).13.Where is Max? He___________(run)on the grass.14．listen, who____________(sing)in the music room? Oh, Mary_____________(sing)there.15.______he_____________(talk)with me? 16.We_______________(play)football now.17.What_________you__________(do)? 18.I_____________(sing)an English song.19.These boys _________(play)tennis on the playground.20.My mother______________(cook)in the kitchen.21.We can’t help you, because we ____________(have)classes.22.________ the boy ___________(write)his homework? 23.Look!These butterflies _________(fly)in the sky.24.Listen!The girl ___________(sing)in the next room.25.The naughty boy __________(swim)in the river.一、用所给动词的适当形式填空 1.--Where’s our teacher?--He ____________(watch)a football match on the playground（操场）now.2.Don’t make any noise.Jim _______________(sleep)3.They _______________(be)in the room now.4.How cold it is!It’s _______________(snow)heavily.5.Listen!Peter and Becky _______________(talk)about the weather.6.Be quiet!My teacher is ____________________(say)something.7.It’s 8 o’clock.They ____________(have)an English class.8.Hurry up!Your mother _________(wait)for you downstairs.(在楼下）9.Where are the twins?------They _______________(play)football at school.10.Mr.Jones can’t come.He _______________(have)a meeting.11.Look!They ________________(run)along the street.12.We ___________(practise)hard these days because we will have a big match next month.13.____________you __________(study)English?------Yes, I am.用动词适当形式填空

1.The postman_______(send)a letter now.He likes _____(he)job.2.Look, that is my little sister.She ______(read)_______(she)favorite book.3.Kitty and Miss Fang ____________(look)at the map of the park now.4.It's 8 o'clock.Peter ____________(run)on the Park Road.5.Look, Kitty is beside the pond.She _______(watch)the fish and the ducks.6.Have you got _________(some)apples ? Yes, I’ve got ______(some).7.Where are _______(they)friends? ______(they)are in the playground.8._______(not)open the window, please.It's cold.9.She ______(like)to ______(sing).10.Linda's mother______(not have)got coffee, but Linda ______(have).11.There _______(be)some juice in the bottle.There ______(be)five bottles of juice.12.Can your uncle ____(sing)very well? Yes, he is ______(sing)now.13.Her cousins _______(like)________(draw)pictures.But now they_____________(write)their homework.14.Where are the pupils? They __________(have)lunch in the canteen.15.Here __________(be)any hay for the small cow.三、句型转换：

1.They are doing housework.(分别改成一般疑问句和否定句)

_____________________________________________________________

_____________________________________________________________ 2.The students are cleaning the classroom.(改一般疑问句并作肯定和否定回答)

______________________________________________________________

_____________________________________________________________ 3.I’m playing football in the playground.(对划线部分进行提问)

_________________________________________________________________ 4．Tom is reading books in his study.(对划线部分进行提问)

_________________________________________________________________ 5.Nancy is watching TV now.（用every evening替换now）

________________________________________________________________ 6.I often listen to music in the evening.(用now替often)

________________________________________________________________

四、现在进行时翻译练习

1.我正在读英语。I ________ ___________ English.2.他正在写字。He ______ _________.3.你正在唱歌吗？是的，我在唱歌。不，我不在唱歌。

_______ you ________? Yes, ______ ______ _________./ No, _______ _______ 4.他(她)在听音乐吗？

________ he/she __________ _______ _________? 5.你正在干什么？我正在做作业。

_______ are you _______? I’m ______ _________ _____________.6.看！杰克正在游泳。Look, Jack _______ __________.7.现在我正在打扫房间。I ________ ________ my ________ now.8.你父亲在干什么？他正在看电视。

What ______ your father _______? He ______ _______ ______.9.琳达经常在晚上做作业,但她今晚在看电视。Linda often _______ her _________ in the evening.But she _____ _______ ______ this evening 10.现在我们正在吃晚餐。We ______ __________ _________ now.四、选择题

1.Who _____ over there now? A.singing B.are sing C.is singing D.sing 2.It’s eight o’clock.The students _____ an English class.A.have B.having C.is having D.are having 3.Listen!The baby _____ in the next room.A.crying B.cried C.is crying D.cries 4.Look!The twins _____ new sweaters.A.are wearing B.wearing C.are wear D.is wearing 5.Don’t talk here.Grandparents _____.A.is sleeping B.are sleeping C.sleeping D.sleep 6.Tom is a worker.He ____ in a factory.His sisters _____ in a hospital.A.work/ work B.works/ work C.work/ works 7.Who _____ English best in your class? A.speak B.speaks C.speaking 8.Mrs.Read _____ the windows every day.A.is cleaning B.clean C.cleans 9.We _____ music and often _____ to music.A.like/ listen B.likes/ listens C.like/ are listening 10.She _____ up at six in the morning.A.get B.gets C.getting 11.On Sundays he sometimes _____ his clothes and sometimes _____ some shopping.A.wash/ do B.is washing/ is doing C.washes/ does 12.The twins usually _____ milk and bread for breakfast, but Jim _____ some coffee for it.A.have/ have B.have/ has C.has/ have 13.Look.Lucy is_____ a new bike today.A.jumping B.running C.riding D takeing 14.The children _____ football.A.is playing B.are playing C.play the D.play a 15.They ______TV in the evening.They do their homework.A.are watching B.can’t watching C.don’t watch D.don’t watching 16.______are you eating? I’m eating ______ meat.A.What,some B.Which,any C.Where,not D.What,a 17.Is she ____ something? A.eat B.eating C.eatting D.eats 18.Look!The children_______ basketball on the playground.A.plays B.played C.is playing D.are playing 19.The kite_______ high in the sky now.It looks like a big bird.A.has flown B.is flying C.was flying D.flew

二、改错：划出错误，在题后改正 1.Is he reading newspapers every day?

________________________________________________________________ 2.Are they planting trees over there?------No, they don’t.________________________________________________________________ 3.John from Class 2 is runing past Helen.________________________________________________________________ 4.Look!The students flying a kite.________________________________________________________________ 5.They are watch TV in the room now.________________________________________________________________

第三篇：现在进行时讲稿

同学们，大家上午好，上节课我们学习了一般现在时与一般将来时，下面我们来看课件上的句子，大家找一下哪个是一般现在时，哪个是一般将来时？

看来大家上节课学习的不错，但是，大家刚刚有没有发现有一个句子它和我们之前学的两种时态不一样呀？那么它又是什么呢，它的作用是什么？这节课我们就来学习另一种时态——现在进行时。

首先我们先来看一下现在进行时的定义：现在进行时表示现在（说话瞬间）正在进行或发生的动作，那么知道了现在进行时的定义，我们应该怎么来分辨和书写它呢？接下来我们就来学一下现在进行时的构成，它主要有四种构成：

肯定句:主语+be（is/am/are）+现在分词 否定句：主语+be（is/am/are）+not+现在分词 一般疑问句:be（is/am/are）+主语+现在分词

特殊疑问句：特殊疑问词+相应be动词+主语+现在分词 下面我们对照着每一种的构成在例句中加深理解。

刚刚我们也看到了在现在进行时的句子中呢，有一个很特别的地方就是在每一个现在进行时的句子中都有一个ing形式的词，它的变化有没有规则呢？接下来我们就来看看动词ing的变化：动词ing的变化主要有规律变化和不规律变化，规律变化包括：

（1）直接+ ing

（2）去掉不发音的e+ing

（3）双写辅音字母+ing 不规律的变化包括：

（4）以ie结尾变ie为y+ing（5）在结尾加k再加ing 那么到这里我们学习呢就先告一段落，接下来我们来做一些练习，加深大家的理解。

在本次课程中，我们认识了现在进行时并且了解了现在进行时的构成以及动词ing的变化规则，那么我们学习现在进行时后要在什么样的情境中应用？它的标志性的时间词是哪些？大家下去可以思考，讨论一下，我们这节课就上到这里。

第四篇：现在进行时反思

现在进行时反思

英语“现在进行时”表示现在(说话瞬间)正在进行或发生的动作，也可以表示当前一段时间内的活动或现阶段正在进行的动作。“现在进行时”由助动词be(am/is/are)加v--ing形式构成的。通过学习这一时态，我发现学生存在以下两个问题：

一、说、写的过程中忘记助动词“be”。

二、在写的过程中忘记--ing。例如常出现错误句子，He watching TV.They are do homework。针对刚开始接触“现在进行时态”的学生来说，这是一种普遍现象，也是共性。那么教师在教学中如何克服和消除这种现象呢？

一、课堂上创设真实的语言学习环境。

这一时态的学习和运用对初学者来说，是有一定困难的。教师如果一开始就讲解语法，学生会感到枯燥、乏味，效果也不一定很好。所以上课一开始我就创造了一个真实的语言环境，首先自己做一些简单的动作，一边做动作一边用“现在进行时态”来说句子。例如，我做了一个打篮球的动作并且说I am playing basketball.书写板书am playing.接着再做出几个不同的动作，同样板书。然后找几个学生做出不同的动作，让学生模仿着说He/She is writing.They are singing等等。板书is writing、are singing等等。看黑板让学生自己总结“现在进行时态”的结构和动词变“现在分词”的规则，教师在一边引导，大部分学生都能说出这一时态的构成。让学生置身于真实的语言环境当中学习和运用现在进行时，学生兴趣高涨，效果很好。

二、把抽象的语言概念趣味化。

学生在学习和运用“现在进行时态”时往往丢掉助动词be,我在讲解现在进行时概念时向学生解释“现在---now”，“进行时--be(is/am/are)v-ing”,“be(is/am/are)v-ing”就是我们的一双眼睛，在进行时态当中谁也离不开谁，我们不可能都长一只眼睛吧？学生笑着回答“是”，那么看谁用现在进行时说句子时只长了一只眼睛，学生表现的都非常谨慎，害怕说错句子。在练习句型“What's he/she doing?He/She is...。What are they doing?They're...过程当中，大部分学生都表现的非常好，没有丢掉助动词be,个别丢掉助动词be的学生，必须用手捂着自己的一只眼睛，说对的时候再把手放下，就这样在充满趣味的氛围中练习和运用了现在进行时。

三、利用巧记现在进行时。

如何巧妙的记住“现在进行时”，我上网为学生们搜索了以下三种歌诀来记忆。

1、“现在进行时”构成歌诀：现在进行要注意，有be还有v--ing，be的形式看主语，分词构成要留意。

2、“现在分词”构成歌诀：一般情况直接加，以e结尾去e加，重闭双写记住它。

3、“现在进行时”的用法歌诀：现在进行莫用错，需看时间和动作。look,now和listen，时态标志词记在心。通过总结以上内容，我发现学生在练习听、说、读、写的过程中准确率提高了很多，现在进行时的用法已经在学生的记忆中形成。

第五篇：现在进行时教案

现在进行时

The Present Progressive Tense

一、教学目标

1、知识与技能目标

（1）理解现在进行时的概念（2）掌握现在进行时态中动词加ing的三种规律，并能举一反三应用。（3）能够掌握并应用现在进行时几种类型（肯定句、否定句、疑问句）2．过程与方法（1）学生通过自身感受，了解现在完成时的基本概念。（2）通过大量的操练（词形变换）使学生熟练掌握动词—ing形式的变化规律

3．情感与价值培养学生主动参与的精神，提高学习英语的兴趣。

二、教学重、难点

1.教学重点（1）现在进行时态中动词加ing的三种构成规律。（2）现在进行时态的几种类型的应用 2.教学难点现在进行时态的几种类型的应用

三、教学过程

一、现在分词的构成规则：

1.一般情况下，直接加ing，如：cook-cooking、read-reading、look-looking、listen-listening

2、以不发音的e结尾，去e加ing，如：make-making, have-having、write-writing、skate-skating、smile-smiling、make-making、taste-tasting、close-closing

3、如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping、get-getting、swim-swimming、sit-sitting、begin-beginning

4、以ie结尾的动词，要把ie变成y再加ing，如die→dying，lie→lying、tie-tying 练习：写出下列动词的现在分词形式

have、talk、write、smile、sit、put、swim、listen、sleep、lie

概念：现在进行时表示现在或当前一段时间正在进行的动作。可以表示有计划的未来。（让学生听一首英文歌曲《Are you sleeping》然后让学生找出应用了现在进行时的句子）

二、现在进行时态构成主语+ be动词现在式（am、is、are）+动词ing〔现在分词〕形式

三、现在进行时的几种句型：

（一）陈述句（肯定句、否定句）肯定句：主语＋be(am, is, are)+现在分词否定句：（变否定句在be动词后面加 not）主语＋be(am, is, are)+not+现在分词练习：1.Jim is singing.（改为否定句）

2、He is reading English.（二）一般疑问句（变疑问句将be动词移到句首主语前）Be(Am, Is, Are)+主语＋现在分词练习：3.Tom is working.(分别改成一般疑问句并做肯定和否定回答)4.They are doing housework.(分别改成一般疑问句并做肯定和否定回答)

（三）特殊疑问句疑问词＋be(am, is, are)＋主语＋现在分词 1.-What are you doing? 你正在干什么？

-I am doing my homework.我正在做作业。根据班上学生现状、引出一些常用的进行时变化形式：sleeping、reading a book、playing the mobile phone、listening to the music、taking notes、sending messages、talking、listening class

肯定式否定式单数

I am working.You are working.He/She is working.I am not working.You are not working.He/She is not working.复数 We/You/They are working.We/You/They are not working.一般疑问句和简略回答人称单数复数第一人称

Am I working? Yes,you are.No,you are not.Are we working? Yes,we /you are.Yes,we /you are not.第二人称

Are you working? Yes,I am.No,I am not.Are you working? Yes,we are.No,we are not.第三人称

Is he/she/it is working? Yes,he/she/it is.No,he/she/it is not.Are they working? Yes,they are.No,they are not.练习：由已知句子写出句子的否定句、一般疑问句、和特殊疑问句。

四、现在进行时的应用

1、表示现在正在进行或发生的动作，当句子中有now, at the moment，It’s + 具体点钟时，常表示动作正在进行，这时要用现在进行时。如：

They are playing basketball now.现在他们正在打篮球。

I am cleaning my room now.现在我正在打扫房间。

2、以look, listen开头的句子，提示我们动作正进行，这时要用现在进行时。如：

Look!Jack is swimming.看！杰克正在游泳。Listen!She is singing.听！她正在唱歌。翻译下面的句子①看！我弟弟正在游泳。②听！我妹妹正在唱歌。

3、表示当前一段时间或现阶段正在进行的动作，且此时有this week, these days等时间状语，这时常用现在进行时。如：

They are planting trees these days.这几天他们在种树

4、有些动词从结构来看是现在进行时，但却是表示将要发生的事，而不表示动作现在正在进行。这些动词往往是一些表示位置移动变化的动词，如：go , come , leave , fly , move, start, begin , arrive, , stay, return等。