新概念第一册31、32课精品课件.ppt

,现在进行时,Tom,play,football.,is,ing,Lucy,is,read,a book.,ing,They,watch,TV.,are,ing,He,is,stand,ing.,一、现在进行时的含义,1.表示现在正在进行的动作。,2.表示现阶段正在进行着的动作。,-What are you doing now?-We are having our English class.,二.现在进行时的基本结构,1.肯定句：主语+be动词（am,is,are)+动词ing+其他,I,am,He/She,We/You/They,is,are,writing.,speaking Chinese.,running.,二.现在进行时的基本结构,I,am,He/She,We/You/They,is,are,writing.,speaking Chinese.,running.,=Im speaking Chinese.,=Hes writing.=Shes writing.,=Were running.=Youre running.=Theyre running.,构成：主语+be+动词ing+其他,Tom is doing his homework.填一填I _ doing my homework.You/We/They_ doing homework.He/She/It _ doing homework.Helen _ doing homework.My brothers_ doing homework.口诀：我用am，你用are，is用在他她它。单数名词使用is，复数名词使用are。,am,are,is,is,are,标志性词语：now现在 Look!看Listen!听 Look，he is reading a book.看，他正在看书。She is teaching at a school now.她现在在一所学校教书。,I am reading a book.,What are you doing?,What is he doing?,He is cleaningthe house.,I am doing my homework.,What are you doing?,What is she doing?,She is looking at the blackboard.,What is he doing?,He is eating.,14,What is he doing?,He is listening to her.,Unit5,15,What are you doing?,I am drinking tea.,2.否定句：主语+be动词+not+动词ing+其他,I am swimming in the sea.,I am not swimming in the sea.,I am=Im,He is playing football.,He is not playing football.,is not=isnt,2.否定句：主语+be动词+not+动词ing+其他,She is running in the playground.,She is not running in the playground.,is not=isnt,2.否定句：主语+be动词+not+动词ing+其他,We are drawing a picture in the park.,We are not drawing a picture in the park.,are not=arent,2.否定句：主语+be动词+not+动词ing+其他,They are eating hamburgers.,They are not eating hamburgers.,are not=arent,练习,2.否定句：主语+be动词+not+动词ing+其他,变否定句,I am buying a book for you.,I am not buying a book for you.,Daming is having a party.,Daming is not having a party.,变否定句,You are eating some hot dogs.,You are not eating any hot dogs.,变否定句,现在进行时,3.一般疑问句：Be动词+主语+动词ing+其他,I am swimming in the sea.,Am I swimming in the sea?,Are you,肯定回答：Yes,主语+be动词.否定回答：No,主语+be动词+not.,肯定回答：Yes,I am.否定回答：No,Im not.,现在进行时,He is playing football.,Is he playing football？,肯定回答：Yes,he is.否定回答：No,he isnt.,3.一般疑问句：Be动词+主语+动词ing+其他,肯定回答：Yes,主语+be动词.否定回答：No,主语+be动词+not.,现在进行时,She is running in the playground.,Is she running in the playground？,肯定回答：Yes,she is.否定回答：No,she isnt.,3.一般疑问句：Be动词+主语+动词ing+其他,肯定回答：Yes,主语+be动词.否定回答：No,主语+be动词+not.,现在进行时,We are drawing a picture in the park.,Are you drawing a picture in the park？,肯定回答：Yes,we are.否定回答：No,we arent.,3.一般疑问句：Be动词+主语+动词ing+其他,肯定回答：Yes,主语+be动词.否定回答：No,主语+be动词+not.,现在进行时,They are eating now.,Are they eating now？,练习,肯定回答：Yes,they are.否定回答：No,they arent.,3.一般疑问句：Be动词+主语+动词ing+其他,肯定回答：Yes,主语+be动词.否定回答：No,主语+be动词+not.,变一般疑问句,I am buying a book for you.,buying a book for me？,Are you,Daming is having a party.,Is Daming having a party？,变一般疑问句,I am eating some hot dogs.,Are you eating any hot dogs？,变一般疑问句,现在进行时,4.特殊疑问句：疑问词+be动词+主语+动词ing+其它,She is swimming in the sea.,Where is she swimming？,现在进行时,Daming is drinking water.,What is Daming doing？,4.特殊疑问句：疑问词+be动词+主语+动词ing+其它,现在进行时,He is playing football.,Who is playing football？,练习,4.特殊疑问句：疑问词+be动词+主语+动词ing+其它,变特殊疑问句,I am having a birthday party at home.,Where are you having a birthday party？,变特殊疑问句,Sam is buying a book.,What is Sam buying？,变特殊疑问句,Sam is buying a book.,What is Sam doing？,变特殊疑问句,They are drinking water.,Who is drinking water？,现在进行时的句式,肯定句：She is watching TV.否定句：She is not watching TV.一般疑问句：Is she watching TV?特殊疑问句：What is she doing?,口诀,主语放在句首，am,is,are紧随其后。动词ing跟着走，其它成分不能丢。表示动作正进行，Look!Listen!now做标记。一般疑问这样变，把be提到主语前。否定句式也简单，be后再把not添,What is he doing?,He is drinking water(now).,Is he drinking water(now)?,Yes,he is.,What is she doing?,She is cleaning the house.,Is she cleaning the house?,No,she isnt.,What are they doing?,They are running.,Are they writ,ing?,No,they arent.,三.现在分词,1.一般情况下，直接加ing，如：play-look-catch-,playing,looking,catching,三、现在分词,2.以不发音的e结尾去e加ing，如：,make-take-have-ride-,making,taking,having,riding,三、现在分词,3.如果词末是一个元音字母和一个辅音字母，双写最后一个辅音字母，再加ing，如：,run-run,stop-stop,swim-swim,n,ing,getget,p,m,t,ing,ing,ing,Unit5,47,练习1.写出下列动词的ing 形式.1.help_ e_3.swim_ 4.eat_5.give_ 6.do_7.sit _ 8.write_,helping,coming,swimming,eating,giving,doing,sitting,writing,二、用所给动词的适当形式填空1.Look!Andy_(fly)a model plane.2.Listen!Amy_(sing)in the next room.3.Many students_(play)football on the football field now.4.Father isnt at home.He _(work).5.Its seven oclock now.His father _(watch)TV.,is flying,is singing,are playing,is working,is watching,6.Kitty_(dance)with her friends.Cant you see?7.-Where is Millie?-She_(chat)with her classmates in the classroom.8.-What_Simon_(do)?-He_(draw)a picture on the blackboard.9.-_the girls_(sing)?-No,they_(shout).10.Dont talk with me,please.I _(do)my homework.,is dancing,is chatting,is,doing,is drawing,Are,singing,are shouting,am doing,三、选择填空：1.What are you doing?I_ A.eat B.can eat C.eating D.am eating2._you _the window?Yes,I am.A.Do,clean B.Is,cleaning C.Are,cleaning D.Do,cleaning,D,C,三、选择填空：3.My mother is _TV.A.looking at B.seeing C.reading D.watching4.-_you _a book?-Yes,I am.A.Do,read B.Are,read C.Are,reading D.Are,looking5.Kate _,the others _.A.sing,listen B.is singing,is listening C.sing,are listening D.is singing,are listening,D,C,D,一用所给动词的适当形式填空.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,用所给动词的适当形式填空,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、我的妈妈正在做早饭。My mother is making breakfast.、他正在弹吉他吗？Is he playing the guitar?、她不在拉小提琴。She isnt playing the violin.、她们在干什么？正在打篮球。What are they doing?They are playing basketball.、Lucy 和Mary正在打排球。Lucy and Mary are playing volleyball.,二把下面的汉语翻译成英语,三.句型转换1.I am watering the flowers.(否定句)2.Shes jumping now.(一般疑问句)3.The boys are playing cards.(划线提问)4.He is doing his homework.(复数句),I am not watering the flowers.,Is she jumping now?,What are the boys doing?,They are doing their homework.,Exercises：,John is playing football now.变为否定句：变为一般疑问句：根据画线部分提问：They are waiting for the bus.变为否定句：变为一般疑问句：根据画线部分提问：,Lesson 31Where is Sally?,New words and expressions 生词和短语garden/g:dn/n.花园 under/nd/prep.在之下tree/tri:/n.树climb/klam/v.爬，攀登who/hu:/pron.谁run/rn/v.跑grass/gr:s/n.草，草地after/:f t/prep.在之后across/krs/prep.横过，穿过cat/kt/n.猫,garden n.花园,garden 花园park 公园房子后面有一个花园There is a garden behind the house.,sit/st/坐,under/nd/在下面,tree/tri:/草坪,在树下,under the tree,under 在之下,在床底下有一个盘子。There is a plate under the bed.,tree n.树,在树下 under the tree 一颗苹果树 an apple tree 家谱 a family tree,The girl,sit,under the tree.,is,ting,tree n.树,树上有只鸟。There is a bird in the tree.（不是树本身所有的，用in the tree）树上有一些苹果。There are some apples on the tree.（树本身所有的，比如树上结的果子，就用on the tree）,climb v.爬，攀登,m是鼻音，而b是爆破音，爆破音失去爆破。爬山climb the hill爬树climb the tree不要爬树。Dont climb the tree.,climb v.爬，攀登,I like climbing the mountain,what about you?我喜欢爬山，你呢？Monkeys climb well.猴子善于攀登。,climb/klam/爬,爬树,climb the tree,The boy,climb,the tree.,is,ing,The boy,climb,the tree.,is,ing,The boy,climb,the tree.,is,ing,not,否定句,The boy,climb,the tree.,is,ing,the boy,climb,the tree？,Is,ing,一般疑问句肯定回答否定回答,Yes,he is.,No,he isnt.,The boy,climb,the tree.,is,ing,is climb,the tree？,ing,特殊疑问句,What is the boy doing?,Who,who 谁,你是谁？Who are you?他是谁？Who is he?谁是你的老师？Who is your teacher?,run/rn/跑,run v.跑,跑步的人runner跑鞋 running shoes看！他正在操场上跑。Look！He is running in the playground.,across/krs/穿过,grass/gr:s/草坪,穿过草坪,across the grass,across 横过，穿过,表示的是在物体表面上横着穿过跑过草坪run across the grass横游过河swim across the river横穿过街道walk across the street,grass n.草，草地,跑过草地run across the grass坐在草地上sit on the grass,The dog,run,across the grass.,is,ning,The dog,is,run,after a cat.,ning,after/:f t/在之后,after 在之后您先请。After you.在之后跑，追，追逐run after,Listening,Where is Sally?Who is climbing the tree?Whats the dog doing?,Listening,Where is Sally?She is in the garden.,Listening,2.Who is climbing the tree?Tim is.,Listening,3.Whats the dog doing?It is running across the grass.He is running after a cat,Key structures,I beg your pardon?=Pardon me?=Excuse me?What about the dog?What about you?,Lesson 31Where is Sally?,Whats he/she/it doing?,type/tap/打字,打一封信type a letter,letter/let/信,empty/empti/清空,basket/b:skt/篮子,清空篮子empty a basket,open/pn/打开,window/wnd/窗户,打开窗户open the window,make/mek/制作,bed/bed/床,铺床make the bed,shut/t/关,door/d:/门,关门shut the door=close the door,close/klz/关,eat/i:t/吃,吃一根骨头eat a bone,bone/bn/骨头,look/lk/看,看一幅图片look at a picture,picture/pkt/图片，照片,read/ri:d/读,读一本杂志read a magazine,magazine/mgzi:n/杂志,clean/kli:n/清洗，清扫,清洗牙齿clean the teeth,tooth/tu:/(单数)teeth/ti:/(复数)牙齿,dust/dst/掸灰,给梳妆台掸灰dust the dressing table,dressing table/dresi teibl/梳妆台,cook/kk/烹饪,烧一顿饭cook a meal,meal/mi:l/餐，饭,drink/drk/喝,喝牛奶drink milk,milk/mlk/牛奶,sweep/swi:p/打扫,扫地sweep the floor,floor/fl:/地面,sharpen/:pn/削,削一支铅笔sharpen a pencil,pencil/pensl/铅笔,turn on/t:n n/打开,开灯turn on the light,light/lat/灯,turn off/t:n f/关,关水龙头turn off the tap,tap/tp/水龙头,put on/pt n/穿上,穿上衬衫put on the shirt,shirt/:t/衬衫,take off/teik f/脱下,脱下外套take off the coat,coat/kt/外套,现在进行时的结构：be+v+ing be（am,is,are）要随人称变化,她正在看一份报纸。She is reading a newspaper.他的弟弟正在爬树。His brother is climbing the tree.他们正在看电视。They are watching TV.我正在穿外套。I am putting on my coat.我们正在看一只猫。We are looking at the cat.,现在进行时的否定句就是在系动词后面加not。,她正在看一份报纸。She is reading a newspaper.She is not reading a newspaper.他的弟弟正在爬树。His brother is climbing the tree.His brother is not climbing the tree.他们正在看电视。They are watching TV.They are not watching TV.,现在进行时的否定句就是在系动词后面加not。,我正在穿外套。I am putting on my coat.I am not putting on my coat.我们正在看一只猫。We are looking at the cat.We are not looking at the cat.,现在进行时的疑问句就是在系动词提前。,她正在看一份报纸。She is reading a newspaper.Is she reading a newspaper?Yes,she is.No,she is not.他的弟弟正在爬树。His brother is climbing the tree.Is his brother climbing the tree?Yes,he is.No,he is not.,现在进行时的疑问句就是在系动词提前。,他们正在看电视。They are watching TV.Are they watching TV.Yes,they are.No,they arent.我正在穿外套。I am putting on my coat.Are you putting on your coat?Yes,I am.No,I am not.,现在分词：,1.一般情况下，直接在动词后加-ing work-workingsleep-sleeping study-studying2.动词以不发音的e结尾，要去e加ing take-taking make-making dance-dancing 特别注意：be,see，的现在分词是：being,seeing,3.以重读闭音节结尾的动词，如结尾只有一个辅音字母，应先双写这辅音字母，再加ing。cut-cutting put-putting begin-beginning,二、用现在进行时完成下列句子:,1._ you_(fly)a kite?Yes,_.2._you_(sit)in the boat?3._he_(talk)with me?4.We_(play)football now.5.What_you_(do)?6.I_(sing)an English song.7.What_he_(do)?8.He_(mend)a car.9.These boys _(play)tennis on the playground.10.My mother_(cook)in the kitchen.,Are,flying,I am.,Are,sitting,Is,talking,are playing,are,doing,am singing,is,doing,is mending,are playing,is cooking,三、选择,1.Look.Lucy is_ a new bike today.A.jumping B.running C.riding D taking2.The children _ football now.A.is playing B.are playing C.play the D.play aC,B,三、选择,3.Listen!She_ in the classroom.A.is singingB.sing C.to sing D.is sing4._are you eating?Im eating _ meat.A.What,some B.Which,any C.Where,not D.What,aA,A,homework,1.抄31-32单词四英一中，并默写。2.熟读31课文，并背诵，周三微信检查。3.完成练习册，语法练习4.根据学校进度完成牛津练习册。5.每天读30分钟英语。,