初三英语语法复习时态现在进行时.ppt

8,2,时态（Tense）,2.现在进行时（Present continues tense）,Look and read,Joe is singsing.Kitty is dacing.,Peter is running.Alice is swimming.,They are playing.,我们用现在进行时讨论现在正在发生的事情现在进行时态形式构成：am/is/are V-ing(现在分词),He s writing a letter.,I m drawing a picture.,e.g.You re reading a book.,Joe is singsing.Kitty is dacing.Peter is running.Alice is swimming.They are playing.,Read and remember,直接在动词原形后面加-ing。如：read read cook cook talk talk以e结尾的动词把e去掉,加-ing。如：write writ make mak close clos以一个辅音字母加一个元音字母结尾的重读闭音节单词,要双写最后一个辅音字母再加-ing。如：run run cut cut swim swim,ing,ing,ing,ing,ing,ing,e,e,e,ning,ting,ming,现在分词的构成,work_,play_,dance_,carry_,cut_,put_,see_,come_,buy_,working,playing,dancing,carrying,cutting,putting,seeing,coming,buying,Have a competition,What are you doing?,Im eating chicken legs.,1,eat chicken legs,Look and learn,Im writing a letter.,write a letter,2,Look and say,What are you doing?,3,Im drawing a picture.,draw a picture,What are you doing?,Look and say,4,Im reading a book.,read a book,What are you doing?,Look and say,He is drinking.,1,Play a guess game,It is swimming.,2,Play a guess game,They are dancing.,3,Play a guess game,The birds are getting up.,The birds arent getting up.,Are the birds getting up?,Yes,they are.,否定句,一般疑问句,肯定回答,Look,think and say,The rabbit is eating breakfast.,The rabbit isnt eating breakfast.,Is the rabbit eating breakfast?,否定句,一般疑问句,否定回答,No,it isnt.,Look,think and say,The squirrel is washing at 7:00.,What is the squirrel doing at 7:00?,特殊疑问句,What time is the squirrel washing?,Who is washing at 7:00?,Look,think and say,The owls are getting up at 10:00.,What are the owls doing at 10:00?,特殊疑问句,What time are the owls getting up?,Who is getting up at 10:00?,1,2,3,Look,think and say,The owls are getting up at 10:00.,特殊疑问句,in the tree.,Where are the owls getting up at 10:00?,Look,think and say,考例：Look at the children over thereWhat _？Ado they do Bare they doing Cthey are doing Dis he doing,B,1.现在进行时可以表示说话时正在发生的动作，常和now，right now，at this moment 等时间状语及动词look，listen等连用，这是现在进行时的“暂时性”特征。,Practise and conclude,2现在进行时可以表示目前一段时间内一直在发生的动作，但是 说话时不一定在发生，常和 these days，this week，at present等时间状语连用，这是现在进行 时的“阶段性”特征。如：We are enjoying our boat trip very much（这几天）我们坐船旅游非常高兴。,Practise and conclude,考例：My father is very busy These days he _on his new project.Ais working Bworks Cworked Dare working,A,考例：Is this raincoat yours？No，mine _there behind the door Ais hanging Bhas hung Changs Dhung,考例：Is this raincoat yours？No，mine _there behind the door Ais hanging Bhas hung Changs Dhung,3.现在进行时与一般现在时的重要区别在于：现在进行时表示的动作具有暂时性和阶段性，一般现在时表示的动作具有经常性。,A,Practise and conclude,4现在进行时可以表示现在不断发展变化的事情。,考例：Its late Autumn The weather _ colder and colder.Agets B.has got Cis getting D.got,Practise and conclude,C,5现在进行时可以表示将要发生的动作，不过这种用法 只限于arrive，begin，come，drive，fly（乘飞机），go，go off，get to，leave，return，see off，stay，take（带走），take off（起飞）等动词。,A,考例：I ve won a two-day holiday to Florida.I _ my mum Aam taking Bhave taken Ctake Dwill have taken,Practise and conclude,不用进行时的动词,事实状态的动词have,belong,possess,cost,owe,exist,include,contain,matter,weigh,measure,continuee.g.I have two brothers.This house belongs to my sister.,Attention,2)心理状态的动词know,realize,think,believe,suppose,imagine,agree,recognize,remember,want,need,forget,prefer,mean,understand,love,hate e.g.I need your help.He loves her very much.,3)瞬间动词 accept,receive,complete,finish,give,allow,decide,refuse.e.g.I accept your advice.,4)系动词 seem,remain,lie,see,hear,smell,feel,taste,get,become,turn e.g.You seem a little tired.,Choose the best answers1.What are you doing?I_ A.eat B.can eat C.eating D.am eating2.Our teacher is _a red sweater.A.putting on B.put on C.wearing D.wear3.That boy isnt _the teacher.A.listen B.listens C.listening D.listening to,D,C,D,Exercise,4.Its eight oclock.Jims family _TV.A.is watching B.are watching C.watch D.to watch5.My mother is _a cake _my birthday.A.making,to B.making,for C.doing,to D.doing,for6._you _the window?Yes,I am.A.Do,clean B.Is,cleaning C.Are,cleaning D.Do,cleaning,B,B,C,1.Look!The cat_(run)up the tree.2.The twins_(have)breakfast.3.-_he _(clean)the blackboard?-No,he isnt.4.Tom_(play)the piano in the room.Please ask him to come here.5.Listen!They_(sing)in the classroom.,is running,are having,Is,cleaning,is playing,are singing,Fill in the blank,6.Its 6 oclock in the morning.They _(have)their breakfast.7.My father is over there.He _(clean)his car.8.-Can I speak to Mr Smith?-Im afraid not(恐怕不行).He_(have)a meeting at the moment.9.Look!Some students _(run)there.10.What _the boys and girls _(do)there?,are having,is cleaning,is having,are running,are,doing,1.They are cleaning the house.（一般疑问句）2.Sam is at work.（改为同义句）3.Tom is singing.（改为否定句）4.Kate is_（划线提问）5.She is sitting _（划线提问）,putting on her new skirt.,near the window.,Are they cleaning the house?,Sam is working.,Tom is not singing.,What is Kate doing?,What is Kate putting on?,Where is she sitting?,Rewrite the sentences,Its a fine Sunday morning.Therere many people in the park.They are playing.Look:Two boys _(play)with yo-yos.A girl_(fly)a kite.Two children_(mend)a toy boat.There_(be)a lake in the park.Near the lake,a young man_(run).There _(be)two men near the house.They_(work)hard now.A woman _(water)the flowers.A girl_(draw).Look at the big tree.Two cats _(run)up the tree.What do they want to do?They want _(catch)the bird.All of them are very happy.,are playing,is flying,are mending,is,is running,are,are working,is watering,is drawing,are running,to catch,Fill in the blank,现在进行时（Present continues tense）,The end,