外研必修3课件-cultural corner and writing

Module4Module4SandstormsinAsiaTheGreenMovementCulturalcornertheworldusedtobebeautifulButnowthebeautifulworldespolluted.Theclimateisgettingworseandmanyanimalsareextinct.Workinpairs.Thinkoftenthingsweneedtodotoimprovetheenvironmentandsaywhy.Usethesestructures:Weneeddo(plantmoretrees).Wemust(plantmoretrees).Weshould(plantmoretrees).Speaking•Turnofflights,televisionsetsandcomputerswhenthey’renotneeded.

•Useaslittlepaperaspossible.

•Printandcopyonbothsidesofpaper.

•Userecycledpaperwheneverpossible.

•Leavethecarathome–walkorbikeforshorttrips.Forlongertrips,takethebus.•Keeptothespeedlimit.

Drivingat100km/hr.•Treeplanting

•GreenpurchasingpracticesandpoliciesWhatistheboydoing?1.HowdocountriesinEuropetrytoimprovetheenvironment?Readthepassageandanswerthesequestions:Theyrecycleeverything,dodifferentialcollectionofrubbishandhaveagreenmovement.2.ArethereorganizationsinChinawhoseaimistoprotecttheenvironment?3.Whatdoyouknowabouttheseorganizations?Somecountriesarebetterthanothersat____________theenvironment.InEurope,GermanyandthenorthernEuropeancountriesworkveryhardtoimprovetheenvironment.lookingafterReadthetextagainandfillintheblanks.

Peopleincountriessuchas_________puttheir_______intodifferentbags–paperinonebag,______inanotherbag,etc.Thegarbageisthentakenawayand,___________,recycled.GermanygarbageplasticifpossibleCFCs,chemicalswhicharefoundin___________andaerosolcans,arenotallowed.Therearelawsthatdonotallowpeopletoburntoomuchcoal.Inthe1970s,aspeople______more_______environmentalproblems,refrigerators

learntaboutthe“Green”__________triestogetgovernmentstothink________abouttheenvironmentandhowtolookafterit.Itcollectsinformationabouthow________is__________theenvironmentandgivesthisinformationtonewspapers.movementseriouslyindustrydamagingDiscussionWhatenvironmentalproblemsarethereinyourhometown?Canyoumakesomesuggestionstothegovernmentorthepublic?1.Thegarbageisthentakenawayand,ifpossible,recycled.

这些垃圾然后被运走,如果可以回收利用就再进行回收利用。

ifpossible是ifitispossible的省略形式。LanguagePoints在if,when,while,once,where,等引导的从句中如果含有系动词be的某种形式,而且主从句的主语一致或从句的主语是it时,从句的主语和系动词be可以省略，如：

1)Becarefulwhile/when(youare)crossingtheroad.2)I’llgowithyouif(itis)necessary.2.…chemicalswhicharefoundinrefrigeratorsandaerosolcansarenot

allowed.……在冰箱和液化气管里发现的这种化学物品是禁止的，allowvt.

允许allow+n./pron.

允许……allow+doingsth.

允许干某事allowsb.todosth.

允许某人干某事allowsb.+prep./adv.

允许e.g.1)

Thelawdoesn’tallowsuchanaction.

法律不容许这种行为。

2)

Thepolicedon’tallowparkinginthestreet.

警察不允许在街上停车。

3)

Theservantwouldn’tallowhimin/intothehouse.

仆人不让他进入房子。3.The“Green”movementtriestogetgovernmentstothinkseriouslyabouttheenvironmentandhowtolookafterit.“绿色”运动尽力使政府考虑到环境问题的严重性及如何保护它。本句主语为The“Green”movement,谓语为tries,toget...it为不定式短语作宾语。其中,又含有getsb.todosth.结构,表示“让某人做某事”;theenvironment和howtolookafterit作thinkabout的宾语。4.Itcollectsinformationabouthowindustryisdamagingtheenvironmentandgivesthisinformationtonewspapers.它收集有关工业如何破坏环境的信息并将这些信息提供给报社。本句主语为It,collects和gives为两个并列的谓语动词。其中,前一部分含有一个how引导的名词性从句,作介词about的宾语。短语学习1.努力干某事2.善于干某事3.努力工作4.例如5.把……放入6.把……拿走7.太多8.在20世纪70年代trytodobegoodatworkhardsuchasput…intotake…awaytoomuchinthe1970s9.全欧洲10.让某人干某事11.考虑12.

给某人某物13.绿色运动14.浏览alloverEuropegetsb.todothinkaboutgivesth.tosb.thegreenmovementlookthroughDescribeoneenvironmentalproblemandsaywhatweshoulddoaboutit.Writing1.Brieflydescribethisenvironmentalproblem.Herearesomesentencepatternstohelpyou.Onemajorenvironmentalproblemis…Thereisaproblemwith…2.

Suggestasolution.Belowaresomesuggestionsforlanguageyoucanuse.Weshould…Weneedto…Wemust…3.Writedownthesolutionasaseparateparagraph.4.Finally,writetwoorthreesentencesthatsummarisewhatyouhavesaid.

Example:

Onemajorenvironmentalproblemiscars,becausetheypollutetheairwithcarbondioxide.Weneedtofindacleanerwaytotravel.Peopleshouldcycleandwalkmore.如何写环保类英语短文请根据下表提示，针对你家乡遭受沙尘暴袭击的环境问题写一篇英语短文，呼吁大家植树造林，保护环境。环境问题沙尘暴频繁袭击我的家乡原因开发商毁林建房；过度放牧结果土地沙漠化建议……（至少两点）注意：1.词数：120左右，开头已经给出，但不计入总词数；2.可适当增加细节，以使行文连贯；3.参考词汇：开发商developer；过度放牧overgrazingInrecentyears,sandstormshavestruckmyhometownfrequently.______________________________________________________________________【写作指导】1.审题与定调该短文是关于环保话题的夹叙夹议类短文，应从以下几点入手进行写作：①点明某一环境问题或现象；②产生的原因；③对社会和我们生活的影响；④建议、措施以及如何防治；⑤前景的预测（根据要求可省略）等。注意：叙述过去的情况时用过去时态，提出建议时用现在时态。2.

确定主体内容该表格中的内容主要反映的是作者家乡土地沙漠化导致的沙尘暴频繁肆虐的环境问题。因此要介绍清楚造成此现象的原因、后果以及如何防治。3.审定篇章结构全文分三段：第一段：点出环境问题———家乡的沙尘暴频繁（已给出）。第二段：造成沙尘暴的原因以及后果。第三段：提出防治措施。4.

常用表达(句式)◆Inrecentyears,...havestruckmyhometownfrequently.◆However,inthelastfewyears,inorderto...,people...◆What’smore,...seriouslydamaged...too.◆Asaresult,theseactivitiesledto...ofmyhometown.◆Inordertostoptheprocessofdesertification,Ithinkweshould...◆Ifso,Ithinkourlivingconditionswillsoonbeimproved.5.范文赏析Inrecentyears,sandstormshavestruckmyhometownfrequently.Myhometownusedtobeabeautifulplaceandthickforestandgreengrasscouldbeseenintheareaaroundmyhometown.However,inthelastfewyears,inordertobuildhouses,developerscutdownmoreandmoretreesanddugupgrass.What’smore,farmers’over