现在进行时专题讲解

1、现在进行时亠、学前测试改错()1. Are your brother speak En glish?()2. Does he likes to go fishi ng?()3. He likes to plays games after class.()4. Mr. Wu teachs us En glish.()5. She don ' t do her homework on Sun days.用所给词的正确形式填空1. Mr. Liu(have) no childre n.2. his mother(cook)? Yes, she does.3. My brother ( lik

2、e)to play football very much4. My pare nts (like) to read scie nee magaz in es.5. I want to(be) a teacher when I grow up( 长大).6. Everythi ng(go) very well.7. Everyone(say) she is a good shop assista nt.8. He(get) up at six o' clock.】、知识讲解知识点一：1. 定义：现在进行时表示正在发生或进行的动作。2. 标志词：时间状语 now、at the moment

3、(2)句前有提示词 look、listen、look at 3. 谓语动词的构成：be +动词-ing4. 动词-ing的构成规则规贝y原形-ing形式一般在动词原形末尾加-ingwashcatchwatchplayliste nclea nwash ingcatchi ng watch ing以不发音字母e结尾的动 词，先去掉 e,再加-ingmaketakeridewritelivehopemaking tak ingridi ng以重读闭音节（辅兀辅） 结尾的动词，双写末尾辅音，再加-ingsitput getbegi n stop shop setrun cutsitt ingputt

4、 ing gett ing以ie结尾的动词，先把ie变成y再加-inglie tie dielyi ngtyi ng dying注意： see-seeing draw-drawing listen-listening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。知识点二：现在进行时的肯定肯定句、否定句、疑问句形式：1肯定句(1) 第一人称：主语+ am +现在分词 +eg. I am watching TV.我现在看电视。(2) 第三人称单数：主语+ is +现在分词+eg. She is wash ing the dishes.她正在洗澡。(3) 第

5、二人称及复数人称：主语+ are +现在分词+eg. They are play ing games. 他们正在做游戏。2、否定句主语+相应be动词+ not +现在分词 + eg. He isn't watching TV.他没在看电视。I am not cooking. 我没有在做饭。We aren't haveing English calss.我们没在上英语课。注意 is not 和 are not 可缩写为 isn't 和 aren't。3、一般疑问句句型相应be动词+主语+现在分词 + ?eg. Are you dancing?他们正在跳舞吗？Is

6、he drawing a picture? 他正在画一张画吗？Are you talki ng with your friend? 你正和你的朋友谈话吗？一般疑问句的答语(1) 肯定回答：Yes,主语+相应be动词。(2) 否定回答：No,主语+相应be动词+ not。eg. Are you liste ning to the music? Yes, I am. / No, I am not. 你正在听音乐吗？是的，我正在听。/不，我没在听。Is Aunt Wang kn itti ng a sweater? No, she isn't. 王阿姨正织毛衣吗？不，她没有。4、现在进行时的

7、特殊疑问句特殊疑问词 +相应be动词+主语+现在分词 + ？eg. What are you doing?你正在干什么？Who is singing a song?谁在唱歌呢？Why are they clea ning their room? 他们为什么在打扫房间？现在进行时特殊疑问句的答语回答特殊疑问时，根据不同的疑问词的情况来决定回答方式。回答what提问时，答语是现在进行时的肯定形式；回答who提问时，只需说明主语是谁，再加相应的be动词即可。 eg. What is he doi ng? He is writi ng a letter.他正在干什么？他正在写信。 Who is swi

8、mmi ng in the lake? Jim is. 谁正在湖里游泳？吉姆正在游泳。5、现在进行时的用法（1）表示阶段或现在正在发生的动作。eg. Look! He is flyi ng a kite.看，他正在放风筝。It is raining now. 天正下着雨。Don't make any noise. The baby is sleeping. 不要吵，孩子正在睡觉。（2） 动词现在进行时常与always搭配使用，表示反复出现或习惯性的动作，隐含说话人的赞扬、喜 好或厌恶的情绪。eg. He is always talking.你老是说个没完没了。She is always

9、 helping people. 她总乐于助人。时间状语： now, these days, recen tly 等。如果句子中出现提示语，如look,listen等也经常用现在进行时。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。三、强化练习写出下列动词的现在分词：playrunswimmakegolikewriteskyreadhavesingdanceputseebuylovelivetakecomegetstopsitbeg inshop用所给的动词的正确形

10、式填空：I.They(no t ,water) the flowers now.2.Look! the girls(da nee )in the classroom .3.What is our gran ddaughter doing?She(liste n ) to music.4. It ' so' clock now. We(have)supper now5. Helen(wash )clothes? Yes ,she is .汉译英。1. 康康在操场上打篮球。Kangkang is playing basketball 2. 他此刻正在睡觉。He is sleepin

11、g .3. 你在做作业吗？ you your homework ?句型转换。1.1 am running on the playground .(变否定句 )I on the playgro und .2.She is dan ci ng in the gym.(变一般疑问句，并做肯定回答) dancing in the gym ？ Yes3. They are sleeping at the moment.(划线部分提问)theyat the mome nt ?中译英1.玛利亚在做什么？WhatMarianow?2.我们正在看电视。WeTV.3. Tom在图书馆看书。Tombooks in

12、the library完成下列现在进行时的句子：1. The stude nts (liste n) 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. he (clean) the blackboard? No, he isn ' t.6. Tom (play) football on the playground at the moment .7. Liste n! They (sing) a song

13、.选择填空。()1.What are you doing? I' man interesting book.A. look ingB. see ingC. readi ng()2. Whatyour sister doing? Sheclea ning the floor.A. are, isB does, isC. is, is()3. Kate is her gree n dress now .A. putt ing onB puts onC wear()4. Is sheher homework? No, she.A . do, does n 't B does, is

14、n'Ct doin g, is D doin g, is n't()5. Look! The cous insnew sweaters.A. are weari ngB. weari ngC. are wear D. is weari ng()6. Don ' t talk here. My father and mother.A. is sleep ingB. are sleep ingC. sleep ing D. sleep()7 Liste n! The birdsin the tree .A si ng B si ngingC is si ngi ngD are si ngi ng()8.