現(xiàn)在進(jìn)行時的用法

1、.現(xiàn)在進(jìn)行時用法一、定義：1、表示說話時正在進(jìn)行的動作及行為2、表示現(xiàn)階段正在進(jìn)行的動作。二、結(jié)構(gòu): 現(xiàn)在進(jìn)行時常有三種句型：（1）肯定式：主語bev-ing其它。如： He is mending his bike他正在修自行車。（2）否定式：主語benotv-ing其它。如： He is not（isnt） mending his bike他沒在修自行車。（3）疑問式：主要分一般疑問句和特殊疑問句兩種句式。 一般疑問句：Be主語v-ing其它？如： Is he mending his bike？他正在修自行車嗎？ Yes，he is（No，he isnt） 特殊疑問句：疑問詞be主語v-in

2、g其它？如：What is he doing？他正在干什么？三、何時用現(xiàn)在進(jìn)行時？（1）以Look！或Listen！開頭的句子提示我們說話時動作正在進(jìn)行，應(yīng)用現(xiàn)在進(jìn)行時。如 ：Look！The children are playing games over thereListen！Whos singing in the classroom？（2）當(dāng)句子中有now（現(xiàn)在）時，常表示說話時動作正在進(jìn)行，這時也常用現(xiàn)在進(jìn)行時。如：We are reading English now（3）描述圖片中的人物的動作時常用現(xiàn)在進(jìn)行時，以示生動。如： Look at the pictureThe girl i

3、s swimming（4）表示當(dāng)前一段時間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作時常用現(xiàn)在進(jìn)行時。這時常與時間狀語these days，this week等連用。如： We are playing football these days這些天我們在踢足球。（5）有時句子中可能沒有時間狀語，但如果表示的是說話時或者現(xiàn)階段正在進(jìn)行的動作，就應(yīng)該用現(xiàn)在進(jìn)行時。如：Whats Jim doing？吉姆在干什么？He is cleaning the room他正在打掃房間。注意：是不是所有的動作都可以用現(xiàn)在進(jìn)行時？不是。有一些表示狀態(tài)、結(jié)果、感覺和感情的動詞，如have（有），be（是），like（喜歡），kn

4、ow（知道），want（想要），think（認(rèn)為），see（看見），hear（聽見），forget（忘記）等，一般不用現(xiàn)在進(jìn)行時。如：I have a new bike now現(xiàn)在我有一輛新的自行車。但不說：Im having a new bike now四、有些動詞的現(xiàn)在進(jìn)行時表示近期按計劃或安排要進(jìn)行的動作。go,come,leave,start,arrive,return,work,sleep,stay,play,do, have,wear, die等。如：Shes coming to see me tomorrow. 她明天要來看我。The football match is star

5、ting next Monday.五、另外，有一些表示狀態(tài)和感覺的動詞，一般不用于現(xiàn)在進(jìn)行時態(tài)be,love,like,hate,want,hope,need,prefer,wish,know,understand,remember,guess,mean,think(以為)，feel, seem, look(看起來),see, own, hear, find, mind(在意),have(有)等?，F(xiàn)在進(jìn)行時專練一、用括號內(nèi)所給動詞的適當(dāng)形式填空1Look！Tom and his parents _（swim）in the river now2Its only 7 oclock，but Mary

6、 _（sleep）in bedShe _（not go）to bed so early every nightShe is ill today3I _（do）my homeworkBut my pen is broken Dont _（worry）Ill _（mend）it for you now4What are they doing now？ They _（put）on their clothes5Its five oclockThe students _（play）football on the playground6Listen！Jims radio _（make）a loud noi

7、seWould you please tell him _（turn）it down？二、句型轉(zhuǎn)換1He is at work now（改為同義句） He _ _ now2They play basketball in the morning（用now替換劃線部分） They _ _ basketball now3The teacher is talking to my brother（對劃線部分提問） _ is the teacher talking to？ _ _ is the teacher talking？4Mr. Green is teaching us English（對劃線部分提

8、問） _ _ Mr. Green _？5The women are working near the house（對劃線部分提問） _ _ the women working？6Tom and his classmates are cleaning the windows（同義句） Tom _ his classmates is cleaning the windows三、單項(xiàng)選擇題1Whatre the children doing？ They _ Aare listening the radio Bare looking books Care watching TV Dseeing a f

9、ilm2There is a dog _ in the yard（院子）now Arun Brunning Cruns Dis running3We _any Chinese classes on ThursdayWe _an English class now Aarent having；have Bdont have；have Cdont have；are having Darent having；are having4The twins _ red skirts todayThey look fineAare wearing Bare putting on Care wear Dput

10、on5One of the boys _ standing by the lake Aare Bbe Cis Dam6Its 12 oclockThe Green family _ lunchAhave Bhas Care having Dis having一般現(xiàn)在時和現(xiàn)在進(jìn)行時的區(qū)別一般現(xiàn)在時表示經(jīng)常性的動作；而現(xiàn)在進(jìn)行時表示暫時性的動作。He walks to work.他步行上班。（習(xí)慣、經(jīng)常性的動作）Hes walking to work because his bike is being repaired.他現(xiàn)在走著上班，因?yàn)樗淖孕熊囌谛蘩?。（只是暫時的情況）Where does he live？他家住在哪兒？（詢問一般的情況）Where is he living（staying）？他這幾天住在哪兒？（詢問暫時一段時間的情況）6 現(xiàn)在進(jìn)行時有時可用來代替一般現(xiàn)在時，表達(dá)說話人的某種感惰，使句子有強(qiáng)烈的感情色彩。常