初中现在进行时课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,现在进行时态,The present continuous tense,现在进行时,基本用法,1.,表示现在正在进行的动作和发生的事,eg,:-What are you doing?,-I am reading a book.,2.,有时表示现阶段正发生的事,但此刻动作不一定正在进行,eg:He,is teaching at the school.,We are learning Unit5 these days.,The present continuous tense,现在进行时,如何判断,1,.,根据常用时间状语，如,now,at the moment,等eg,:-What are you,doing now?,-I am reading a book.,2.,根据句中提示词，如,listen,look,等eg:Listen,Lucy is singing!,Look,she is talking with the teacher.,3.,根据上下文判断eg:Be quiet!The baby is sleeping.,结构,:,be+doing,(,be,要根据主语作人称和数的变化,),句型转换,1.,肯定句转换成否定句,要在,be,后加,not,构成,eg:We,are reading English now.,We are not reading English now.,2.,陈述句转换成一般疑问句,把,be,动词提到句首,eg:The,student is drinking.,Is the student drinking?,3.,陈述句转换成特殊疑问句,由“疑问词,+,一般疑问句”构成,eg:He,is working.,What is he doing?,现在分词的构成,1.,直接加,ing,eg:look,looking,2.,如果动词末尾有不发音的,e,则去,e,加,-,ing,3.,以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加,ing,.,eg:sit,sitting,口诀教你学,doing,进行时很好记,be,加动词,-,ing,;,直加双写去哑,e,分词构成须仔细,;,别说,be,词无词义,主语和它最亲密,;,变疑问,be,提前,否定,not,再 后添,;,何时要用进行时,look,listen,now,标志,.,闭音节：闭音节是以一个元音字母加一个或几个辅音字母结尾的音节。

例如：,not,，,thank,，,ten,，,am,，,six,等重读闭音节就是所谓的元音字母不是发它本身的字母音,.,现在分词的构成规则是,:,1.,大多数动词直接在词尾加,-ing,，例如：,go-going,work-working,study-studying,look-looking,等2.,以不发音的,e,字母结尾的动词，需去掉,e,再加,-ing,，例如：,make-making,write-writing,skate-skating,等3.,以重读闭音节结尾，末尾只有一个辅音字母的动词，要双写这一辅音字母，再加,-ing,例如：,run-running,swim-swimming,begin-beginning,等begin,和,star,符合现在分词构成规则的第三点,.listen/lisn/,重读在第一个音节上,不符合第三点,所以他属于规则变化,直接加,ing,就好了,.,至于,open,是双写,n,加,ing,的,Very good!,训练集中营,写出下列动词的分词形式,talk_ sleep _,watch _ sit _,listen _ make _,laugh _ lie _,cry _ sing _,cut_ write_,talking sleeping,watching sitting,listening making,laughing lying,crying singing,cutting writing,选择适当的动词,用动词的适当形式填空,watch have talk take come,comb,梳,play get say listen,1.Lily says”I _three markers and my sister _ one”,2.I want to_ to the radio after lunch.,3.She _ her hair in the morning after she _ up.,4.Miss Zhang is_on the computer with Jenny.,5.I _milk and bread for my breakfast everyday.,have,has,listen,combs,gets,playing,have,6.Li Ming is_on the phone with his friend.His father_“Do your homework!”,7.My uncle is_a shower.He will_to_a film after supper.,按要求完成下列句子,I am having a birthday party.,_,(,一般现在时,),_tonight,(,一般将来时,),talking,says,taking,come watch,I have a birthday party.,I will have a birthday party.,2.She sings a song in the room.,_now,(,现在进行时,),_tonight,(,一般将来时,),3.She will go to school.,_,(,现在进行时表示将来时,),_,(,一般现在时,),4.His father is writing a letter with a pen.,_,(,一般现在时,),_,(,一般将来时,),She is going to school.,She goes to school.,His father writes a letter with a pen.,His father will write a letter with a pen.,She is singing a song in the room,She will sing a song in the room,5.Her aunt draws a picture with markers.,_,(,现在进行时,),_,(,一般将来时,),6.,老师正在和新学生们交谈,.,_,7.,他晚上经常看电视,.,_,8.,我的外婆星期六早上将乘公共汽车来,.,_,The teacher is talking with the new students.,He often watches TV in the evening.,My grandmother will come on Saturday morning by bus.,Her aunt is drawing a picture with markers.,Her aunt will draw a picture with markers.,举行生日宴会,_,该吃早饭了,_,回家,_,史密斯一家,_,在床下,_,生日快乐,!,_,洗淋浴,_,刷牙,_,包饺子,_,梳头,_,与,聊天,_,洗脸,_,听收音机,_,穿衣服,_,一起工作,_,在,桌子旁边,_,躺在长沙发上,_,看电视,_,have a birthday party,Time for e home,go home,the Smith family,the Smiths,under the bed,Happy birthday!,take a shower brush teeth,make dumplings comb hair,chat with,sb,wash ones face,listen to the radio wear clothes,work together beside the desk,lie on the couch watch TV,1.She_two daughters.,has B.does have C.have D.haves,2.There are two_in the house.,A.family B.families C.,familys,D.home,3.My father and mother_teachers.,A.are B.is C.do D.does,4.They are _ Jennys family.,A.,B.,a,C.,an,D.,the,5.There is a boy _Harry Potter in the class.,name,B.,named,C.,names,D.,to name,6.What is your uncle?He is _officer.,A.a,B.,an,C.,the,D.,7.This is your coat.Please _.,A.,wear it on,B.,put on,C.,put it on,D.,wear on it,A,B,A,D,B,B,C,8.Kate and I _ doing _homework now.,A.am,their,B.,are their,C.,is our,D.,are our,9.My father and mother are_.,A.Buses driver B.buses drivers C.,bus drivers D.bus driver,10.They are talking_todays newspaper.,A.To B.with C.of D.about,11.Do you like_on the grass?,A.To sit B.siting C.sitting D.both A and C,12.This is the way_our hair.,A.That we comb B.to comb C.,of combing D.all the above,D,C,D,D,D,句型转换,1.We live,in China,.,(,就画线部分提问,),2.I have no brothers.,(,同义句,),3.My father is,a worker,.,(,就画线部分提问,),4.I,am,having,a birthday party.,(,变为一般疑问句,),Where do you live?,I dont have any brothers,.,What is your father?,What does your father do?,Are,you,having,a birthday party?,5.The boy is,laughing,.(,就画线部分提问,),6.The old man has no children.(,同义句,),7.We are listening to,the radio,.,(,就画线部分提问,),8.She is,fifteen years old,.(,就画线部分提问,),What is the boy doing?,The old man doesnt have any children.,What are you listening to?,How old is she?,Good bye,。