八年级英语下册 Unit 8 A green World grammar课件1 （新版）牛津版.ppt

Unit8Agreenworld,Grammar,TolearntoformthepassivevoiceinthesimplefuturetenseTolearntousethepassivevoiceinthesimplefuturetense,Switzerlandisabeautifulcountrywithhighmountainsandcleanbluelakes.,InSwitzerlandwhatdopeopledowiththethingslikeplastic,paperandglass?,HowdotheydealwiththeoldclothesinSwitzerland?,InSwitzerland,ifyoucutdowntrees,whatwillhappen?,Ifyoudropinthepublicplace,whatwillbetheresult?,Whatdotheythinkofrichresourcesinourcountry?,WhatkindofenergydotheSwissuse?,1.InSwitzerland,thingslikeplastic,paperandglassareseparatedintodifferentgroupsandthenrecycled.2.Someoftheoldclothesaresoldincharityshops,somearegiventothepoor,andothersaresenttofactoriesforrecycling.3.Ifwecutdowntrees,wewillbepunished.4.Ifwedroplitterinthepublicplace,wewillbefined.5.Theenergyofthesun,windandwaterwillbeusedwidelyinthefuture,Youwillbepunishedifyoucutdownatree.,被动语态的一般将来时,Thesebottleswillberecycledtomakenewthings.,Weusethepassivevoiceinthesimplefuturetensewhentheactionhasnottakenplaceyet.,被动语态的一般将来时用来描述将要发生的动作。如:Hewillbetaken/isgoingtobetakentohospitalinafewminutes.他几分钟之内就会被送到医院。Thefoodwillbeeaten/isgoingtobeeatenbythedogsoon.这些食物马上就会被狗吃掉。,被动语态的一般将来时的构成,注意:主语是第一人称时,被动语态的一般将来时也可以用“shallbe+动词的过去分词”来表达。,S+willnotbe+done,S+am/is/aregoingtobedone,Am/Is/Are+S+goingtobedone?,S+am/is/arenotgoingtobedone,Will+S+done?,S+willbe+done,ThestudentsaretalkingaboutEnvironmentWeek.Helpthemmakesentencesusingpassivevoice,activities/inEnvironmentWeek/alotof/organize/aregoingto,AlotofactivitiesaregoingtobeorganizedinEnvironmentWeek.,design/posters/will/bySandy,PosterswillbedesignedbySandy.,toallthepeople/send/leaflets/inthetown/will,Leafletswillbesenttoallthepeopleinthetown.,aregoingto/hold/someoftheactivities/inthetownsquare,Someoftheactivitiesaregoingtobeheldinthetownsquare.,LisaistellinghercousinHarryaboutashowthatwillbeheldinthisEnvironmentWeekonthephone.HelpLisaanswerHarrysquestionsusingthepassivevoice.,Lisa:Hi,Harry.Theresgoingtobeanenvironmentshowhere.Harry:Really?Whenistheshowgoingtobeheld?,Lisa:(1)_(thisFridayevening)Harry:Willtheshowbeheldatyourschool?(where)Lisa:No,(2)_.(atthetownhall)Harry:Whowillbeinvitedtotheshow?,TheshowisgoingtobeheldthisFridayevening.,Theshowwillbeheldatthe,townhall,Lisa:_(somefamouspeopleinourtown)Harry:Whatwillbedisplayedattheshow?Lisa:(4)_(videosaboutthepastandpresentofSunshineTown),Somefamouspeopleinourtownwillbeinvitedtotheshow.,VideosaboutthepastandpresentofSunshineTownwillbedisplayedattheshow.,Harry:Whatwillbediscussedattheshow?Lisa:(5)_(waysabouthowtoprotecttheenvironment),Waysabouthowtoprotecttheenvironmentwillbediscussedattheshow.,MakeadialogueAclassmeeting-HowtoreviewourlessonsmoreefficientlyWhen-nextMondayWhere-inClass7,Grade8Who-physics/Chinese/mathteacherWhatactivities-?,do/does,is/am/are+done,did,will/begoingtodo,was/were+done,willbedone,begoingtobedone,对比三种时态的被动结构：,下面让我们来看一下被动语态的疑问和否定形式该如何表达呢？,S+am/is/are+done,S+am/is/are+not+done,Am/Is/Are+S+done?,S+was/were+done,S+was/were+not+done,Was/Were+S+done?,S+willnotbe+done,S+am/is/aregoingtobedone,Am/Is/Are+S+goingtobedone?,S+am/is/arenotgoingtobedone,Will+S+be+done?,S+willbe+done,practice,1.ADisneylandPark_inShanghaiPudongNewAreainthenearfuture.(上海市)A.buildsB.hasbuiltC.willbuildD.willbebuilt2.AnewfactoryisbeingbuiltinNeijiang.Ihopeit_attheendofthisyear.(四川省内江市)A.willbefinishedB.finishesC.willfinishD.isgoingtofinish,实战中考,3.Itssaidthatanairport_inYangzhou.Itstrue.Thatswhatwearegettingexcitedaboutthesedays.(江苏省扬州市)A.buildsB.willbuildC.isbuildingD.willbebuilt4.TomorrowtheresaprogrammeaboutourschoolonTV.Thenit_bymillionsofpeople.(辽宁沈阳)A.willseeB.sawC.willbeseenD.wasseen,Pollution,Pollutionisoneofthebiggestproblemintheworldtoday.Inmanyplaces,rubbish(1)_(throw)intolakesandrivers,somanyofthem(2)_(pollute).,isthrown,arepolluted,II.Kittyiswritinganarticleaboutpollution.Helphercompletethearticleusingthepassivevoice.,Insomecities,theair(3)_(fill)withpollution.Thismakespeopleill,andmorepeople(4)_(hurt)inthefutureifitisnotcleanedup.Aswellaspeople,animals(5)_(harm)bypollution.Landandwaterpollutionkillsmanyanimalseveryyear.Ifwedonotacttoimprovetheenvironment,isfilled,willbehurt,areharmed,morelivingthings(6)_(kill)bypollution.However,thereissomegoodnews.Ashow(7)_(hold)atthetownhallthisFridayevening.Allofuswillhaveachancetothinkabouttheworldaroundus.Onthatday,we(8)_(show)howtoprotecttheenvironment.Ifweworktogether,wecanmaketheworldabetterplace.,willbekilled,willbeheld,willbeshown,IIITranslation(usingthesimplefuturetense)更多的年轻人将应邀参加今年的晚会。_.一周之后，这本杂志将归还图书馆。_.我们家乡将建两座图书馆。_.他们将在哪里买冰箱？_这些植物将在何时被保护？_?,IIITranslation1.Moreyoungpeoplewillbeinvitedtojointhisyearseveningparty.2.Thismagazinewillbereturnedtothelibraryinaweek.3.Twolibrarieswillbebuiltinourhometown.4.Wherewillthefridgebeboughtbythem?5.Whenwilltheseplantsbeprotected?,Completethepassagewiththecorrectformofthewords.,巩固练习,TheWorldcup_(hold)every4years.In1950theFIFA_(hold)inBrazil.It_(hold)therethisyear.It_(hold)onJune13th.It_(last)aboutamonth.,isheld,washeld,willbeheld,willbeheld,lasts/willlast,TheWorldCup_(consider)themostpopularsportingeventsintheworld.Theteammust_(take)partinelimilationgameswithintheirowncontinentsbeforeit_(qualify)tobecomeoneofthe32nationsinthefinal.,isconsidered,take,isqualified,Brazilisthemostsuccessfulworldcupteam.It_(win)thetournamt5times.Worldcuptrophy_(weigh)4.97kilos.It_(make)ofpuregold.ItsapitythatChinesefootballteam_(take)partinitonlyonce.Wehopethey_(see)intheWorldCupinthefuture.,haswon,weighs,ismade,hastaken,willbeseen,1.Reviewthecontentsofthislesson.2.Finishtheexercisesintheworkbook.3.Previewthenextlesson.,Millionsofpeoplearoundtheworld(1)_(watch)thelastOlympicGames.AndthenextOlympicGames(2)_(see)bymillionsmore.SomestarsofthelastOlympics(3)_(train)atspecialschools.Specialprogrammewassetuphelpthem.,watched,willbeseen,w