八年级英语上册第七单元课件.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,*,Unit 7,Section A,Will people have robots?,学习目标,1.words:,paper,pollution,prediction,future,pollute,2.phrases:,In 100 years,in the future,live to be+,年龄,3.,重点：学会使用带有,will,的一般将来时对未来将要发生的事情进行预测。,难点：学会使用,there be,句型的一般将来时的,两种,表达法，以及正确运用,more,fewer,less,来修饰名词。,What do you think the life will be like,in 100 years,/in the future,?,in+,时间段：,（从现在的时间为起点）在,之后，,常用于一般将来时,Lets,predict,it,in the future,.,Will,people have,robot,s,in their homes?,Yes,they,will.,No,they,won,t.(=will not),Will,every home have a car?,Yes,it,will.,No,it,wont.,Will,kids study at home on computers?,Yes,they,will.,They,will,study,at home on computers.,No,they,wont.,They,wont,go,to school.,Will,people,live to be,200 years old?,Yes,they,will.,No,they,wont.,People,will live to be,200 years old?,People,wont live to be,200 years old?,1.People,will,have robots in their homes.,2.People,won,t,use money.Everything will be,free,.,3.Books,will,only be on computer,not on,paper,.,4.Kids,won,t,go to school.,They,ll,study at home on computer.,5.There,will be,only one country.,6.People,will,live to be 200 years old.,Read these,prediction,s,.,_A_D,1.People will have robots in their homes.,_A_D,2.People won,t use money.Everything will be free.,_,_,A_,_,_D,3.Books will only be on computer,not on paper.,_A_D,4.Kids won,t go to school.They,ll study at home on computer.,_A_D,5.There will only one country.,_A_D,6.People will live to be 200 years old.,1,a,.,How will the world be different 100,years from now,?Read them.Check(,)A,agree,or D for,disagree,.,1.People,will,have robots in their homes.,2.People,won,t,use money.Everything will be free.,3.Books,will,only be on computer,not on paper.,4.Kids,won,t,go to school.,They,ll study at home on computer.,5.There,will be,only one country.,6.People,will,live to be 200 years old.,I agree people will have robots in their homes,in,100 years,but I disgree people wont use money.,I agree.,but I disagree.,.,_A_D,1.People will have robots in their homes.,_A_D,2.People won,t use money.Everything will be free.,_A_D,3.Books will only be on computer,not on paper.,_A_D,4.Kids won,t go to school.They,ll study at home on computer.,_A_D,5.There will only one country.,_A_D,6.People will live to be 200 years old.,1b.,Listen and circle the predictions you hear in activity 1a.,把,1a,中的句子变成一般疑问句并做肯定和否定回答。,will（情态动词，后加动词原形）“将，会，要”，表示将要发生的动作,(1)She will go to Shanghai next Friday.,(2)He will be forty on his next birthday.,否定句：will not=won,t,疑问句：将will提至句首,(3)She won,t go to Shanghai next Friday.,(4)Will she go to Shanghai next Friday?,Yes,she will.No,she wont.,常用的时间状语:,tomorrow,the day after tomorrow,next year/term/week.soon,one day,from now on,in the future,in+时间段.,=be going to,SectionA 2a-3c,同意 不同意,污染（名词）,+,（动词）,预测,(n.)(v.),预测家,环境,一张纸 两张纸,活到,200,岁 在将来,在一百年以后,在一个月以后,在五天以后,人们将不用钱，每样东西将是免费的,.,There will be only one country.(,边一般疑问句并作肯否回答,),agree,disagree,predictor,prediction,pollute,pollution,predict,environment,a piece of paper,two pieces of paper,live to be,in the future,in one hundred years,in one/a month,in five days,People wont use money.Everything will be free,.,Will there be only one country?,Yes,there will.No,there wont.,1.People will have robots in their homes,100 years.,a.at b.in c.after d.with,2.Will there,more cars in peoples homesa.have b.has c.be d./,3.There wont be any,in 100 years.,a.paper moneys b.papers money,c.papers moneys d.paper money,4.I think every home will,a car.,a.be b.have c.has d.there be,5.There are two white,on the desk.you can have one.,a.paper b.piece of paper c.papers d.pieces of paper,6.Will there be more trees?Yes,.,a.they will b.there will c.there will be d.there have,7.I think there will be,people and_pollution.,a.fewer,many b.less,fewer c.more less d.less,fewer,b,c,d,b,d,b,c,Game time:,I am the great,predictor,Jay Zhou,In 10 years,what will he be like?,Will he get married?,Yes,he will.,Will he have a child?,No,he wont.,Will he play basketball?,No,he wont.,Can you tell us what you will be like in,10,years?,1.There will be fewer people.,2.There will be less free time.,3.People will use the,subway,s,less,.,4.There will be more,pollution,.,5.Cities will be very big and,crowded,.,There will have fewer people.(,),few,more,less,fewer（较少的），few,(,少的,),比较级，用于修饰可数名词,more（较多的），much,(,多的,),和many（多的）比较级，用于修饰可数名词不可数名词,less（较少的），little（少的,),比较级，用于不可数名词,few fewer fewest,many/much more most,little less least,manymoremost,muchmoremost,fewfewerfewest littlelessleast,修饰可数名词,修饰不可数名词,Remember,There will be more/less/fewer,people,.,There will be more/less/fewer free,time,.,There will be more/less/fewer,cars,.,There will be more/less/fewer,pollution,.,There will be more/less/fewer,trees,.,Activity 2a,Listen and circle the words you hear.,Activity 2b,check the,predictions,you hear.,_ 1.There will be fewer people.,_ 2.There will be less free time.,_ 3.People will use the subways less.,_ 4.There will be more pollution.,_ 5.Cities will be very big and crowded.,（2c）Make conversations about,the predictions in 2a and 2b.,A:What,s your prediction about the future?,B:I think there will be more pollution.,A:Really?I don,t think so.,But I think there will be fewer trees.,word review,paper a piece of paper two pieces of paper,pollution pollute polluted,prediction predict predictor,future in the future,environment,planet,earth on the earth,plant,part play a part in.,peace world peace,sea under the sea in the sea,sky in the sky,the language points in the conversation,a book about the future,crowded,polluted,in great danger,move to other,planet,s,on the,earth,use less water,plant,more trees,should,play a part in,(That)sounds cool!,一本关于未来的书,处于极度危险中,移到其他星球上,用更少的水,应该（情态动词）,拥挤的,被污染的,在地球上,植更多的树,参与某事,那听起来很酷,!,一本关于未来的书,处于极度危险中,移到其他星球上,用更少的水,应该（情态动词）,被污染的,在地球上,植更多的树,sentences in the conversation,4.它是关于未来的一本书。,5.,未来将会是什么样的？,城市将会更加拥挤和污染严重。,6.将要有更少的树，并且环境奖处于极大的危险中。,7.我们将会移到其他星球上去吗？可能吧,8.但是我想在地球上居住。,9.我们可以用更少的水，植更多的树。,10.每个人都应该加入到拯救地球的行动中来。,3,.,关于未来你的预言是什么？,我认为将会有更多的污染。,1.人们将不用钱，每样东西将是免费的.,2.人们将活到200岁Sentences,11,.,世界将会和平吗？是的，我希望这样。,12,.,对人们来说将会有更少的工作，,因为更多的机器人将会像人们一样做工作。,play a part in,是一个固定短语，,表示“参与，参加（join/take part in）；,在,中尽自己的一份力量”(play a role in),e.g.,1.,He,is going to take part in the English contest.,2.When people watch the show,they usually play a role in deciding the winner.,3.他并没参与做出此决定(make this decision).,He didnt take part in making this decision.,part,n.,参加；参与；部分,3b Complete the predictions with what you,think will happen.,Kids study at school now.In 100 years,_,2.I sometimes see blue,skies,in my city,but,in the future _,_,Kids will study at home on computers,I will often see the blue skies,because there will be less pollution.,Families usually,spend,time together on,weekends,but maybe in 200 years_,_,_,3.People now usually live to be about 70-80,years old,but in the future_,_,People will live to be 200 years,o,ld.,e,veryday can be weekend,s,because,they have robots to do everything.,Fill in the blanks with,more,less,or,fewer,.,In the future,there will be _fresh water because there will be_ pollution in the,sea,.,2.In 100 years,there will be_ cars because there will be _ people in the cities.,less,more,more,more,will be_ jobs for people because_ robots will do the same jobs as people.,对人们来说将会有更少的工作，因为更多的机器人将会像人们一样做工作。,4.I think there will be_ cities because,people will build_ buildings in,the country.,5.,In 50 years,people will have _free time,because there will be_things to do.,fewer,more,less,more,more,more,married,in ten years,.,=,I am going to,get married in ten years,.,(2)There,is going to,be a class meeting this afternoon.,=,be going to,=There will be a class meeting this afternoon.,=will,(3)There be 句型的一般将来时的表达法,：,There is/are going to be.将要有.,There will be.,将要有.,变否定句，变一般疑问句,What will the future be like?,Cities will be more polluted.And there will be fewer trees.,Will people use money in 100 years?,No,they wont.Everything will be free.,Will there be world,peace,?,Yes,I hope so.,Kids will study at home on computers.,They wont go to school.,Grammar Focus,Countable nouns,Uncountable nouns,There will be,more,people.,There will be,fewer,trees.,There will be,more,pollution.,There will be,less,free time.,=Yes,I hope there will be world peace.,I think/believe/guess so.,be in Europe,in five years,.,2.I slept,for five hours,last night.,3.My home is,five kilometers,from my school.,_ _ will the students be in Europe?,_ _ did you sleep last night?,_ _is your home from your school?,How soon,How long,How far,1a 2.4 p49,.-Will you please _ do that again?,-OK,I wont.A.wont B.cant C.dont D.not,Will you not please do that again?,Wont you please do that again?,Yes,I will.No,I wont.,1a 2.4 p49,D,You will please do that again.,You wont please do that again.,Will you please,not,do that again?,When to use will?,When to use there will be.there is/are going to be.“?,城市将会更拥挤。,Cities will be more crowded.,我们将不得不移到其他星球上去吗？,We will have to move to other planets.,将会有更少的树。,There will be fewer trees.,环境将会处于极大危险中,.,The environment will be in great danger.,I think there will be more tall buildings,and there will be fewer cars and more buses.,3c Draw a picture of what you think a city in,the future will be like.Then describe it to,the class.,Focus,一般将来时,will,The simple future tense,概念：,（,1,）表示,将要,发生的动作或存在的状态。,We will go to see him tomorrow.,我们明天来看他2,）表示,将来,经常或反复发生的动作。,From now on,I will come every day.,从现在起，我每天都来。,will+V,原形,主语,+will+not+V,原形,Will+,主语,+V,原形,特殊疑问词,+,一般疑问句,2.,基本,结构,简略回答,Yes,代词+,will.,No,代词+,wont.,(,注意缩写形式,),will/shall+动词原形,shall只用于第一人称（I/we）,will可用于各种人称。,Will,表示将来时态，其后常跟的时间状语,tomorrow,明天,next week,下周,next year,明天,before,不久,next month,下个月,soon,不久,the day after tomorrow,后天,the year after next,后年,the week after next,下下周,in five days在五天之后 in the future 在将来,The simple future tense,4,.,There be,的一般将来时，表示：将来存在有,（,1,）肯定句：,T,here will be,There is/are goingto be,e.g.There will be more people.,There,is going to be more people,.,（2,）否定句：,T,here wont be,There isnt/arent going to be.,e.g.There wont be more paper.,There,isnt going to be more paper,.,I think,there will be,more pollution.,(,宾语从句,),某地有某物,(,表存在,),There be,某人有某物,(,表拥有,),h,ave/has,2)there be,接词要运用,就近,(,临近,),原则,There,is a,book and two bags.There,are two,bags and a book.,1),有,be,句型的时态变化,一般过去时,There was/were,一般现在时,There is/are,一般将来时,There will be,e.g.There,is,a book on the table.,There,will,be,more people in this city.,There,wont,be,rain soon.,-,Will,there,be,rain?,-Yes,there will./No,there wont.,going to,与,will,的区别：,对未来事情的预测用“,will+,动词原形”表达，,will,没有人称和数的变化，变否定句要在,will,后面加,not,也可用,will,后面加,not,或者缩略式,wont,变一般疑问句将,will,提至 句首。,Will planes be large in the future?Yes,they will./No,they wont.,will,常表示说话人相信或希望要发生的事情，而,be going to,指某事肯定发生，常表示事情很快就要发生。,I believe Lucy will be a great doctor.,be going to,与,will,的区别,陈述将来的某个事实用,will.I will ten years old next year.,表示现在巨大将来要做的事情用,will.Im tired I will go to bed.,表示意愿用,will.Ill tell you the truth.,表示计划、打算要做的事情用,be going to,而不用,will.,