现在进行时及专项练习.pdf

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1、word 专业资料-可复制编辑-欢迎下载 现在进行时 一、构成 主语+be+v-ing+其他 如：He is playing football.否定句：主语+be+not+v-ing+其他 如：She isnt Mary.一般疑问句：be 动词提前 如：-Are you playing the computer game?-Yes,I am./No,I am not.特殊问句：a。对谓语动词进行提问的：Whatbe 主语doing其他？如：What is the old man doing under the tree?b对其他成份进行提问的，疑问词一般疑问句？如：Where is the b

2、oy swimming?Who is she waiting for?现在分词的构成。（1）一般情况下在动词词尾加 ing。gogoing ask asking looklooking （2）以不发音的 e 结尾的动词，去掉 e 加 ing。have having taketaking makemaking writewriting（3）以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。get getting sit sitting put putting runrunning swim swimming begin beginning shop shopping 二、基本用法

3、（1）表示（说话瞬间）正在进行或发生的动作。Eg.They are talking now.（2）也可表示当前一段时间内的活动或现阶段正在进行的动作。Eg.They are working these days.（3）某些动词的现在进行时，表示预定的计划或即将发生的动作，如：I am coming.Im going to study English.Im leaving for a trek in Nepal next week.（我下周要去尼泊尔旅行)Were flying to Paris tomorrow.(我们明天乘飞机去巴黎）三.现在进行时与一般现在时的区别 现在进行时 一般现在时

4、表示动作的暂时性 I am watching TV now.（暂时性）表示动作的习惯性和经常性 I watch TV every day.（经常性）可表示短暂性动作 Lucy is living in Beijing.（短时间居住）表示长久性动作 Lucy lives in Beijing.（长久性居住）表示的动作可带有感情色彩 Youre always forgetting the most important things.（责备）He is always helping others.（赞扬）表述的动作通常是事实 He often helps others.（事实）有些动词不能用进行时，

5、know,understand,love,like,hate,wish,want,think,hope,have,believe,agree,hear,see,notice，等等。这些动词通常用一般现在时表示说话时发生的动作。I have a lot of friends here.word 专业资料-可复制编辑-欢迎下载 She wants to buy a new bike 五、适用场合 1.当句中出现的表示时间的词是 now,at the moment(此刻、现在)等时，表示句子要说明的是现在正在发生的事，动词应用现在进行时。Lindas brother is watching TV i

6、n his bedroom now.琳达的哥哥现在正在他的卧室里看电视。Were far from home.What are our parents doing at the moment?我们现在远离家，我们的父母此刻在干什么呢？2.当句中出现的时间状语是 these days,this week,this month 等时，如果句子所要表达的意义是在这一阶段正在发生的事，则动词应用现在进行时。These days we are helping the farmers work on the farm.这些天我们在农场帮农民们干活。Theyre having a test this wee

7、k.这一周他们在进行一次考试。Mr Cheng is visiting our village this month.这个月程先生在我们村访问。3.在句中出现了 Look,Listen,Cant you see?等暗示词时，说明后面谓语动词的动作正在发生，该动词应用现在进行时。Look!Maria and Tom are dancing under the tree.看！玛丽亚和汤姆正在树下跳舞。Listen!Our English teacher is singing the popular English song.听！我们英语老师正在唱那首流行的英文歌曲。Many children ar

8、e swimming in the river.Cant you see?许多小孩在河里游泳，你难道看不见吗？4.注意根据上下文的暗示，句子的谓语动词可能应用现在进行时。Where is Mr Wang?王先生在哪儿？Oh,he is reading a newspaper in the office.噢，他正在办公室看报。（问句询问王先生在哪儿，应说明他现在在哪儿，故答句应说明他现在正在做的事，用现在进行时。）Is that boy Jack?那个男孩是杰克吗？No,Jack is doing his homework in the classroom.不是，杰克正在教室做作业呢。现在进行时

9、专项训练 一、用括号内所给单词的适当形式填空。1.Look!There _(be)a lot of people over there.What _they _(do)now?2.What _ your mother _(do)?She is a teacher.3.It _(rain)heavily outside now.You must stay at home.4.Dont sing.The baby _(sleep).5.My brother _(not like)playing basketball,but he _(like)playing football.6.What _ y

10、ou usually _(do)on Sunday?I usually _(stay)at home and _(do)my homework.7.Listen!The girls _(sing)in the next room.8.My sister _(want)to be a teacher.9.Its seven oclock now.The Greens _(have)supper.10.He often _(swim)on Sundays.Look!He _(swim)at the pool.二、单项选择 1.I want _ homework now.A.doing B.to d

11、o C.to do my D.do my word 专业资料-可复制编辑-欢迎下载 2.Its time _.A.go to school B.play games C.to go home D.to do my homeworks 3.The boy is _ to his teacher.A.saying B.speaking C.talking D.telling 4.Im _ a book in the room.A.watching B.seeing C.reading D.looking 5.Where _ he _ from?A.is,come B.do,come C.does,

12、come D.is,from 6.Do they have a new car?Yes,_.A.they are B.they have C.they dont D.they do 7.He often _ supper at 6:00 in the evening.A.have B.has C.is having D.is eating 8.Its 6 oclock in the morning.He _.A.get up B.gets up C.is getting up D.is getting up 9.What are you doing?Im _ TV.A.watch B.watches C.to watch D.watching 10.We _ any Chinese classes on Friday.A.are having B.arent having C.dont have D.are have 11.Tom _ an English class now.A.is having B.has C.having D.have 12.Are you playing basketball?No,we _.A.isnt B.arent C.not D.dont