牛津译林版英语八年级下册 （A green World）Reading 习题课件

ReadingUnit8Agreenworld

课前自主预习单词闯关1.分开，隔开vt.&vi.________2．允许vt.______3．处罚，惩罚vt._______4．罚款vt.______5．依靠，依赖，指望vi.________

separateallowpunish

finedepend单词闯关6．丰富的；富有的adj._______7.导致，产生vt.________8．明智地，充满智慧地adv._______→明智的，充满智慧的adj._______9．差异，不同(之处)n．________→不同的adj.________

richproducewiselywisedifferentdifference短语互译1.用完，耗尽_________2．依靠；取决于_____________3．砍倒__________4.beseparatedinto________5.alloverthecountry_______6．makeadifference(tosb/sth)________________________runoutdependon/uponcutdown被分成全国(对某人/某事)有影响，起作用句型在线1.例如，不允许我们砍伐树木。Forexample,we__________________________.2．如果我们在公共场所扔垃圾，我们将会被警察罚款。Ifwe_____________________，we_____________thepolice.arenotallowedtocutdowntreesdroplitterinapublicplacewillbefinedby句型在线3．这些新型能源不仅成本低廉，而且用之不尽。Thesenewtypesofenergycostverylittleandwillnever_______．4．记住每个人都可以做点(对保护环境)有影响的事！Rememberthateveryonecandosomethingto_______________！runoutmakeadifference课文初探根据课文内容，判断正(T)误(F)。()1.Switzerlandisacountrywithhighmountainsandcleanbluelakes.()2.OldclothesandshoescanberecycledinSwitzerland.TT课文初探()3.InSwitzerlandpeopleareallowedtocutdowntrees.()4.InSwitzerlandpeoplecandroplitteranywhereanytime.()5.WorldEnvironmentDayis5July.FFF课堂互动探究词汇点睛

1

separatevt.&vi.分开，隔开[观察]Policetriedtoseparatethetwomenwhowerefighting.警察试图把两个打架的人分开。Thetwocommunitiesareseparatedbyahighway.这两个社区被一条公路隔开了。[拓展]

separate还可用作________，意为“各自的；分开的”。[搭配]

separate…from…把……与……分开separate…into…把……分成……形容词[辨析]

separate与divide这两个词都有“分开”的意思，但用法不同。separate侧重指把原来连在一起或靠近的人或物分开。divide侧重指把一个整体分成若干部分。活学活用

(1)2018·泰州TaizhouandChangzhou___________(separate)bytheYangtzeRiver,andanewbridgewillconnectthetwocitiesinthenearfuture.(2)一年被分成了四个季节。Ayear____________fourseasons.areseparatedisdividedinto[观察]

Forexample,wearenotallowedtocutdowntrees.例如，不允许我们砍伐树木。Herparentsdon'tallowhertostayouttoolate.她的父母不允许她在外面待得太晚。2

allowvt.允许[搭配]

allowsbtodosth允许某人做某事sbbeallowedtodosth某人被允许做某事allowdoingsth允许做某事[探究]

allow后可跟名词、代词或_______作宾语，也可跟___________作宾语补足语。动名词动词不定式2.(1)2018·宿迁根据句意及英语解释完成句子—Whyareyouinsuchahurry,Cathy?—Mydadandmumdon't_______(letsomeonedosomething)metostayoutlate.allow(2)2018·重庆Theirparentsdon'tallowthem_____intheriverbecauseit'sreallydangerous.A．swimB．swimmingC．toswimD．swamC[观察]

Otherwise,wewillbepunished.否则，我们会受到惩罚。Thechildissuretobepunishedforthat.那个孩子肯定会因为那件事受到惩罚。3

punishvt.处罚，惩罚[搭配]

punishsbforsth因某事而惩罚某人punishsbbydoingsth通过做某事来惩罚某人[拓展]

punish的名词形式为punishment，意为“处罚，惩罚”。3.

2018·烟台老师没有惩罚那些调皮的男孩，而是耐心地对待他们。Theteachertreatedthenaughtyboyspatiently_____________________.insteadofpunishingthem[观察]

Ifwedroplitterinapublicplace,wewillbefinedbythepolice.如果我们在公共场所扔垃圾，我们将会被警察罚款。Thedriverwasfined30poundsforover­speeding.这位司机因超速驾驶被罚了30英镑。4

finevt.罚款[拓展]

fine还可用作_______，意为“罚单；罚款”。它也可用作_______，在口语中可用来表示“身体或情况令人满意的”，此时，通常只用作表语，且一般没有比较级，也不被副词very修饰。名词形容词4.

(1)法庭罚了他100美元。Thecourt______him$100.(2)他付了40美元的罚款。Hepaida$40_____．(3)—Howisyouruncle?—F____，thankyou.finedfineine[观察]

Wedependonitsrichresourcestolive,soitisimportantforustoprotectitwisely.我们依靠它(自然)丰富的资源生存，所以我们要理智地保护它，这一点很重要。Peopletheredependonthenewspaperfordailynews.那儿的人们靠报纸获知每天的新闻。5

dependvi.依靠，依赖，指望[搭配]

dependon/upon依靠，依赖；取决于5.

(1)2018·随州现在的孩子过于依赖父母。Childrenthesedays__________theirparentstoomuch.(2)2018·安徽—It'ssaidthatshoppingonlineissafe.—____.You'dbetterbecareful.A．IagreeB．ThatdependsC．IthinksoD．NoproblemdependonB[观察]

Moreover,theyproducelittlepollution.除此之外，它们几乎不产生污染。Itisverylikelytoproducesickness.它很可能引起疾病。6

producevt.导致，产生[拓展]

produce用作动词时，还可表示“生产，制造”，其同义词为make。produce还可用作名词，意为“产品；农产品”。production为名词，意为“生产；产量；制作，上映”。6.

—WhereisthisboxofLongjingTea_____inChina?—InHangzhou.A．inventedB．producedC．plantedD．grownB【解析】句意：“这盒龙井茶是在中国哪儿产的？”“杭州。”invent意为“发明”；produce意为“生产”；plant意为“种植”；grow意为“生长”。由句意可知选B。[观察]

Rememberthateveryonecandosomethingtomakeadifference!记住每个人都可以做点(对保护环境)有影响的事！Thereisnottoomuchdifferenceinprice.价格上没太大的差异。7

differencen.差异，不同(之处)[探究]

difference既可作_____名词，又可作_______名词，常与between连用，意为“……之间的不同”。makeadifference(tosb/sth)意为“(对某人/某物)有影响，起作用”。[拓展]

difference的形容词形式为________，副词形式为________。可数不可数differentdifferently7.

(1)Asmartphonemakesabig_____toourlife.A．differenceB．decisionC．progressD．predictionA【解析】makeadifference意为“产生影响”；makeadecision意为“做决定”；makeprogress意为“取得进步”；makeaprediction意为“做预测”。句意：智能手机对我们的生活产生了很大的影响。由句意可知选A。(2)2018·深圳—HaveyounoticedthatAnna'sspokenEnglishisgreatlyimproved?—Yes,shesetsusagoodexample.Hardworkalways_____.A．makesadealB．makesadifferenceC．makesaproblemB句型透视1Forexample,wearenotallowedtocutdowntrees.例如，不允许我们砍伐树木。[探究]cutdown意为“砍倒”，为“动词＋副词”短语。________作其宾语时，应放在cut与down中间；______作其宾语时，既可放在cut与down中间，也可放在down之后。代词名词[拓展](1)cutdown还可译为“削减，缩小(尺寸、数量或数目)”。(2)cut的常用短语：cutsbsth＝cutsthforsb为某人切某物cutsthintosth把某物切成某物cutinonsb打断某人的(谈话)；插嘴cutout剪下；删除1.Ourcountryistakingactionto________airpollution.A．cutdownB．cutupC．cutoutD．cutoffA【解析】考查动词短语辨析。句意：我们国家正在采取行动减少空气污染。cutdown意为“减少”；cutup意为“切碎”；cutout意为“删除；裁剪”；cutoff意为“中断；切掉”。由句意可知选A。2Thesenewtypesofenergycostverylittleandwillneverrunout.这些新型能源不仅成本低廉，而且用之不尽。[探究]runout意为“用完，耗尽(供应品)”。[辨析]runout与runoutof这两个短语都有“用完”的意思，但用法不同。run

out不及物动词短语，表示被动意义，其主语通常是时间、金钱、食物等无生命的名词。run

out

of及物动词短语，表示主动意义，其主语通常是人。2．—Let'sbuyanewcamera.—Oh,no!Wehavealmost________themoney.A．takendownB．takencareofC．runoutofD．runafterCWhatdoesSwit­zerlandlooklike？Switzerlandisabeautifulcountry1._____highmountainsandcleanbluelakes.ThethingspeopledotoprotecttheenvironmentThingslikeglass,plasticandpaperare2._________intodifferentgroupsandthenrecycled.Anorganization3._______oldclothesfromalloverthecountryandrecyclesthem.课文回顾withseparatedcollectsLawstoprotecttheenvironmentTheSwissgovernmenthasmanylawsto4.________theenvir­onment.Forexample,ifyoucutdowntrees,youwillbe5.________.ThereasonwhypeopleshouldprotecttheenvironmentNatureisourgreatesttreasure.We6.________onitsrichresourcestolive.Sowemustprotectit7._______.Wecanusenewtypesofenergybecausetheycostverylittleandwillneverrun8._____.Moreover,they9.________littlepollution.TheconclusionLet'sdosomethingtomakea10.________！protectpunisheddependwiselyoutproducedifferenceTaskUnit8Agreenworld

课前自主预习单词闯关1.步骤；措施n．______2.简单的adj.________→简单地adv.________

stepsimple

simply短语互译1.在使用中_______2．separate…into…____________inuse把……分成……句型在线

1.我们的环境正在变得更糟糕。Ourenvironment______________theworse.2．为了节约电，我们应该在离开房间时关上灯。___________savepower,weshouldturnoffthelightswhenweleavearoom.ischangingforInorderto句型在线3．我们应该把废弃物分成不同的种类，以便(它)能被回收利用。Weshould________waste_____differentgroups_______it________________.separateintosothatcanberecycled课堂互动探究词汇点睛

1

simpleadj.简单的[观察]Herearesomesimplestepstotake.这里有一些可采取的简单措施。Thisproblemisverysimple,andyoucanworkitout.这个问题很简单，你可以解出它。[拓展]simple的副词形式为_______，意为“简单地；仅仅”；simple的同义词为easy，意为“容易的”；反义词为___________，意为“难的”。simplydifficult/hard活学活用

1.Theydo________(简单的)workoverandoveragain.simple

2

stepn.步骤；措施[观察]Wearetakingstepstopreventthepollution.我们正在采取措施防止污染。Thisisthefirststeptowardspeace.这是通向和平的第一步。[拓展]step用作_____时，还可表示“步，脚步；台阶，梯级；阶段”。step也可用作_______，意为“跨步，迈步”。名词动词[搭配]takestepstodosth采取措施做某事stepbys