八年级英语下册 Unit 8 A green world Reading II课件 （新版）牛津版.ppt

unit8agreenworldreading ii lead in switzerland pollutioninchina makeadifference 日内瓦湖 switzerlandisabeautifulcountrywithhighmountainsandcleanbluelakes ithasrichresources what sswitzerlandlike 有 介词 表伴随状语 有 动词 作谓语 clean beautiful whyisswitzerlandsobeautiful recycleoldthings havelaws usenewenergy cutdowntrees droplitter throwrubbisheverywhere groupwork i llseparateyouinto3groups therecyclinggroup thelawgroupandnewenergygroup eachgroupfinishesonetask andthebestgroupcanvisitswitzerlandwithme whatdotheswissdotokeepswitzerlandgreen 把 分组 howcanwekeepitbeautiful 1 whatcanberecycled whatshouldbedonefirstbeforerecycling 2 howdoswissrecycleoldclothes thingslikeglass plasticandpapercanberecycled thingsshouldbeseparatedintodifferentgroupsfirst theycollectfromalloverthecountryandthenrecyclethem theygivetheoldclothestothepoor sellthemincharityshopsandsendsometothefactories think howcanweseparatethings battery 电池 paper oldbooks cartons bottles glass cigaretteends food peel 果皮 constructionwaste 建筑垃圾 dirt harmfulthings government greenswitzerland peopleseparatethingslikeglass plasticand主语谓语宾语paperintodifferentgroups thingslikeglass plasticandpaper主语 areseparatedintodifferentgroups谓语 bypeople 如果主语是动作的执行者 也就是说它们是主动关系 此时动词用主动语态 如果主语是动作的承受者 也就是说它们是被动关系 此时动词用被动语态 主动语态 被动语态 languagefocus 被动语态 be pastparticiple languagefocus evenoldclothesandshoescanberecycled sellsomeincharityshopsgivesometothepoorsendotherstothefactories passivevoice somearesoldincharityshops somearegiventothepoor othersaresenttothefactories 被动语态 some some others 一些 另一些 one theother 一个 另一个 2个 another另一个 3个 thispairistoolarge pleaseshowme 另一个 pair 2 somefansareshoutingwhile other arecrying another others howcanwekeepitbeautiful supposeyouareareporterandareinterviewinganofficialfromswitzerlandabouttheirlawstoprotecttheenvironment youwanttocallonmorechinesepeopletoprotecttheenvironment howcanwekeepitbeautiful reporter yourcountryissoclean whatdoesthegovernmentdotokeepitcleanandbeautiful official wehavemanytheenvironment reporter pleasegivesomemoredetails official wetocutdowntrees reporter whatwillyoudoifpeoplecutdowntrees official theywill reporter anythingelse official ifwedroplitterinapublicplace wewill bythepolice reporter that sverystrict 严格的 whataboutairandwaterpollution official ofcourse wehavelawsairandwaterpollution reporter thanksalot it sofgreatvaluetous lawstoprotect arenotallowed bepunished befined tolimit discussion what sthepurposeofthelaws forpunishmentorprevention 2 whatcanbedonetoletmorepeopleknowthelawsandfollowthem languagefocus allowsbtodosth允许某人做某事sbbeallowedtodosth某人被允许做某事 wearenotallowedtocutdowntrees otherwise wewillbepunished e g 法律不允许我们扔垃圾到河里 thelawsdon tallowustodroplitterintotheriver wearen tallowedtosmokeinpublicplaces 1 wedon tallowsmokers smoke inpublicplaces 2 我们不许在公共场合抽烟 haveatry tosmoke theywillbepunished fined punishv 惩罚 处罚 对 判罪punishsbforsth doingsth因某事而惩罚某人punishmentn 惩罚befined被罚款 e g 他惩罚孩子们 因为他们粗心大意 hepunishedthechildrenfortheircarelessness thefactorygotits punish foritspollution ifyoudon tpaythetax 税 fee youwill 罚款 这些人因为随意砍伐森林受到了惩罚 punishment befined thepeoplearepunishedforcuttingdownforestscarelessly languagefocus ifwedroplitterinapublicplace wewillbefinedbythepolice don tdroplitterinapublicplaceoryouwillbefinedbythepolice haveatry 不要乱停车 否则要罚款的 don tparkcarscarelesslyoryou llbefined ifyouparkcarscarelessly you llbefined languagefocus howcanwekeepitbeautiful dependonsoluckilybecausemoreover canyousaysomethingaboutprotectingnatureaccordingtothekeywordsandphrases nature discussion howcanweprotectnaturewisely wecanreducetheuseofenergy wecandevelopnewenergy weshouldplantmoretrees wecanmakemachineswhichsavesenergy thesun windandwater energy luckily newenergy howcanweprotectnaturewisely advantages energyfromthesun windandwater theycostlittleandwillneverrunout theyproducelittlepollution moreover natureisourgreatesttreasure wedependonitsrichresourcestolive soitisimportantforustoprotectitwisely idon twanttodependtoomuchonmyparents e g 我不想太依靠我父母 haveatry 我们应该开发新能源 不应该总是依赖大自然 weshoulddevelopnewenergy weshouldn talwaysdependonnature dependon依靠 依赖 取决于 languagefocus wedependonitsrichresourcestolive soitisimportantforustoprotectitwisely e g heispoorinmoney butrichinknowledge 我们应该开发新能源 因为中国具有丰富的太阳能资源 weshoulddevelopnewenergy becausechinaisrichinsolarenergy berichin某方面富有 canyouguessthemeaningof rich 丰富的 languagefocus energyfromthesun windandwater thenewtypesofenergycostverylittle costlittlesth ischeapthepriceofsth islow价格有高低 东西有贵贱 花费有多少 thenewtypesofenergyareverycheap thepriceofthenewtypesofenergyisverylow 试试看 煤炭和石油成本太高了 coalandoilcosttoomuch coalandoilaretooexpensive thepricesofcoalandoilaretoohigh energyfromthesun windandwater theywillneverrunout useup runout用完 耗尽runoutof用完 耗尽 ifwedon tprotectournature we llallenergyoneday ifwedon tprotectournature allenergywilloneday runoutof runout 连接词 胶水词 连词是一种虚词 用于连接单词 短语 从句或句子 使句子结构更加清晰 紧凑 表递进 useaconnectivetocombinethesentencesintoone somepeoplewasteenergy othersdoharmtonature moreover somepeoplewasteenergy moreover othersdoharmtonature what smore furthermore inaddition theycostlittleandwillneverrunout moreover theyproducelittlepollution afriendinswitzerlandsentmealettertointroducethewaystoprotectenvironment finishtheletterfromaswissfriend dearkitty asyouhaveknown switzerlandisthetopperformerforprotectingthe inswitzerland veryyoungchildrenhavelessonsatschooltoknowtheimportanceof rubbishtosave andreducepollution wehavestrict toguaranteeit ifsomeone atree hemustplantoneorhewillbe somehotelsalsohaveadiscountforcustomerswhodon tdrivecarsthere insomecities carsarenot environment energy separating allowed punished fined cutsdown laws finishtheletterfromaswissfriend switzerlandisrichinwhitecoal ifweuseitproperly energyfromwaterwillneve