现在进行时专题讲解

1、现在进行时、学前测试改错)1. Are your brother sp eak En glish?)2. Does he likes to go fish ing?)3. He likes to p lays games after class.)4. Mr. Wu teachs us En glish.)5. She dont do her homework on Sun days.用所给词的正确形式填空、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：（1）时间状语（2）句前有提示词look、listen、look at3谓语动词的构成：be +动词-ing4动词

2、-ing的构成规则规贝u原形-ing形式一般在动词原形末尾加-ingwashcatchwatchp layliste nclea nwash ing catch ing watch ing以不发音字母e结尾的动 词，先去掉e再加-ingmaketakeridewritelivehopemaking tak ing ridi 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 setruncutsitt ing pu tt ing gett ing1.Mr. Liu(have) no childre n.2.his mother

3、(cook)? Yes, she does.3.My brother(like)to play football very much4.My parents5.I want to_(like) to read scie nee magaz ines.(be) a teacher whe n I grow up(长大).6.7.Everythi ngEvery one _8.He(go) very well.(say) she is a good shop assista nt.clock.(get) up at six onow、at the moment以ie结尾的动词，先把ie变成y再加-

4、inglie tie dielyi ng tyi 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)第二人称及复数人称：主语+ are +现在分词+eg. They ar

5、e p lay 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 isnt watching TV.他没在看电视。I am not cooking.我没有在做饭。We arent haveing English calss.我们没在上英语课。注意is no和are not可缩写为isnt和arent。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 he drawing a picture?他正在画一张画吗？Are you talking with your friend?你正和你的朋友谈

6、话吗？ 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 listening 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 knitting a sweater? No, she isnt.王阿姨正织毛衣吗？不，她没有。4、现在进行时的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？

7、Why are they cleaning 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；3、般疑问句回答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 doing? He is writing a letter.他正在干什么？他正在写信。Who is swimming in thelake? 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 fly

8、ing a kite.看，他正在放风筝。It is raining now.天正下着雨。Dont 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 helping people.她总乐于助人。 时间状语：now, these days, recen tiy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

9、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， 还有一点要注意，动作提问doing替。、强化练习写出下列动词的现在分词：play_run_ _swim _ make_go_ _like_write_ sky_read_ _ have_sing _ _dance_put_ _ see_buy _love_live_ _take_come _get_stop_ _sit _ begin_shop用所给的动词的正确形式填空：1.They _ _ (not ,water) the flowers now.(dance )in the classr

10、oom .3.What is our granddaughter doing? Shebe后要把not添。2.Look! the girls(listen ) to music.4. It 5 oclock now. We汉译英。Kan gka ng is p lay ing basketball句型转换。1.1 am running on the playground .(变否定句)on the p laygro 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?Yes,3.They are sleepin

11、g at the moment.划线部分提问)A. are weari ng B. weari ng C. are wear D. is weari ng)6. Dont talk here. My father and mother_ .B. are slee pingC. slee ping D. slee p5.Hele n(wash )clothes? Yes ,she is .2他此刻正在睡觉。He is slee ping3.你在做作业吗?youyour homework ?theyat the mome nt ?中译英1玛利亚在做什么？WhatMarianow?2我们正在看电视。

12、WeTV.3.Tom在图书馆看书。Tombooks in thelibrary完成下列现在进行时的句子：1.The stude nts(have)supper now1康康在操场上打篮球。_(liste n) to the teachernow.(watch) TV now.2.Li Lei3. She(look) at a nice picture now.4.Look! The boys(p lay) basketball.5.he(clean) the blackboard?No, he isnt.6.Tom(p lay) football on the p laygro und at

13、the mome nt .7. Liste n! They选择填空。(sing) a song.)I.What are you doi ng? Ian in terest ing book.A. look ingB. see ingC. read ing)2. What_ your sister doi ng? Sheclea ning the floor.A. are, isB does, isC. is, is)3. Kate is _ her gree n dress now .A. pu tt ing onB puts onC wear)4. Is she_ her homework? No, sheA. do, does n t B does, is nC doin g, is D doin g, is n)5. Look! The cous insnew sweaters.A. is slee ping) 7 Listen! The birds _ in the tree .) 9. The students _ an English class.