小升初英语总复习-第四章-动词和时态-第三节-现在进行时.pptx

第四章 动词和时态,第三节 现在进行时,第1页,知识梳理,一、现在进行时使用方法,现在进行时表示现在正在进行或正在发生动作，也能够表示当前一段时间内活动或现阶段正在进行动作。句型结构是：,be+v,ing,形式（现在分词）。,标志时间词：,now,，,look,，,listen,，,over there,，,look at,，,Its+,时间等。,第2页,二、现在分词改变规则,1,普通情况下，在动词词尾加,ing,。,如：,gogoing,playplaying,eateating,2.,以不发音字母,e,结尾动词，去,e,再加,ing,。,如：,writewriting,comecoming,taketaking,3.,以重读闭音节结尾，且词尾只有一个辅音字母动词，双写最终这个辅音字母再加,ing,。,如：,runrunning,swimswimming,shopshopping,4.,以,ie,结尾动词，将,ie,改为,y,再加,ing,。,如：,diedying,lielying,第3页,三、现在进行时句型结构,1,必定句：主语,+be,动词,(am/are/is)+v,ing+,其它,.,如：,I am washing my hands now.,Look,！,Jack is listening to music.,Tom and his brother are doing their homework.,It is nine oclock.The children are having class.,2.,否定句：主语,+be,动词,(am/are/is)+not+v,ing+,其它,.,如：,I am not(Im not)washing my hands now.,The children are not(arent)playing over there.,Its six past ten.Tom is not(isnt)having dinner.,第4页,3.,普通疑问句：,Is/Are/Am+,主语,+v,ing+,其它？,如：,Are you watching TV now?,Yes,I am./No,I am not.,Is the girl playing the piano?,Yes,she is./No,she isnt.,Are the children swimming in the river?,Yes,they are./No,they arent.,4.,特殊疑问句：特殊疑问词,+,普通疑问句？,如：,I am,watching TV,now.What are you doing now?,Uncle Wang is drinking tea,in the living room,.Where is Uncle Wang drinking tea?,第5页,考点精析,考点,1,考查现在进行时使用方法,【例,1,】用所给动词适当形式填空。,1.She,(draw)a map now.,2.Listen!The boys,(sing).,解析,:,本题考查填动词适当形式，必须要搞清楚句子时态。第,1,小题中时间词,now,，第,2,小题中,Listen,都表示动作正在发生，都要用现在进行时；同时，注意,v,ing,之前一定要依据主语形式加上对应,be,动词。,答案：,1.is drawing 2.are singing,第6页,举一反三,1.,写出以下动词现在分词形式。,(1)sing _,(2)dance _,(3)write _,(4)shop _,(5)put _,(6)die _,2.,单项填空。,()(1)Mum and I,housework now.,A.doing,B.am doing,C.are doing,()(2)All the people,a football match.,Everybody is excited.,A.watch B.is watching C.are watching,()(3),they,their stamps at the corner,？,A.Does,；,show B.Are,；,showing,C.Do,；,showing,dying,singing,dancing,writing,shopping,putting,C,C,B,第7页,考点,2,考查相关现在进行时句子句型转换,【例,2,】按要求改写以下句子。,1.Sarah is answering the phone.(,改为否定句,),_,2.They are,riding a bike,.(,就画线部分提问,),_,3.She cleans her desk in the classroom.（改为现在进行时）,_,_,_,第8页,解析:,本题考查现在进行时句型转换，要以be动词为中心进行改变。第1小题改否定句，只要在be动词之后加not;第2小题是对进行时状态下活动提问，用“What doing?”，注意be动词要与主语数保持一致。第3小题要将原句中谓语动词换成“is+现在分词”，因为这才是现在进行时正确形式。,答案：,1.Sarah is not(isn,t)answering the phone.,2.What are they doing？,3.She is cleaning her desk in the classroom.,第9页,举一反三,按要求改写以下句子。,1.Kenny often plays the guitar on the weekend.(,用,now,改写句子,),_,2.We are watching cartoons on TV now.(,改为否定句,),_,3.My grandpa is writing a letter.(,就画线部分提问,),_,4.,我正在和父母亲谈论我生日。（汉译英）,_,Kenny is playing the guitar now.,We arent watching cartoons on TV now.,What is your grandpa doing?,Im talking about my birthday with my parents.,第10页,过关检测,一、写出以下动词现在分词形式。,1.play _ 2.look _,3.study _ 4.watch _,5.fight _ 6.wait _,7.sing _ 8.paint _,9.go _ 10.wash _,11.cut _ 12.run _,playing,looking,studying,watching,fighting,waiting,singing,painting,going,washing,cutting,running,第11页,13.sit _,_,_ 14.begin _,_,_,15.put _,_,_ 16.get _,_,_,17.shop _,_,_ 18.swim _,_,_,19.take _,_,_ 20.make _,_,_,21.write _,_,_,sitting,beginning,putting,getting,shopping,swimming,taking,making,writing,第12页,二、单项填空。,()1.Look！I,_,a red hat now.,A.wearing B.am wearing C.is wearing,()2.Tom,_,TV in the room now.,A.are watching B.is watching C.is watch,()3.Look!Jane,_,housework.,A.is do B.doing C.is doing,()4.Some of the girls,_,.,A.sing B.is singing C.are singing,B,B,C,C,第13页,()5.He,s,_,basketball now.,A.play B.is playing C.playing,()6.They,_,birds in the sky now.,A.are looking at B.look at C.looking at,()7.“Don,t talk in class，”the teacher,_,.,A.is speaking B.is saying C.says,()8.,_,you,_,ball games with your friends now?,A.Is;playing B.Are;playing C.Do;play,C,A,C,B,第14页,三、用所给动词适当形式填空。,1.My mum _(cook)dinner for us now.,2.Sam _(not listen to)English.He is listening to music.,3._they _(sleep)now?,Yes,they are.,4.Listen!Who _(read)English?,5.Look at those old people.They are _(sing)and _(dance).,6.The children _(swim)in the lake now.,7.Look!Kate and Mary _(clean)the windows now.,8.Joan likes _(paint)very much.,is cooking,isn,t listening to,Are,sleeping,is reading,singing,dancing,are swimming,are cleaning,painting,第15页,四、按要求改写以下句子。,1.They are making dumplings.(改为普通疑问句),_,2.Tom is listening to the teacher.(改为否定句),_,3.He is,drinking tea,under the tree.(就画线部分提问),_,Are they making dumplings?,Tom isn,t listening to the teacher.,What is he doing under the tree?,第16页,4.Is Ken climbing the tree in the garden?(作必定回答),_,_,_,5.Tom is reading a book,in his room,.(就画线部分提问),_,_,_,6.I am,waiting for a bus,.(就画线部分提问),_,_,_,Yes,he is.,Where is Tom reading a book?,What are you doing?,第17页,五、汉译英。,1.汤姆正在写一封信。,_,2.我正在游泳。,_,3.他们正在听音乐。,_,4.小猫正在跑。,_,5.妈妈正在看书。,_,Tom is writing a letter.,I,m swimming.,They are listening to music.,The cat is running.,My mother is reading a book.,第18页,