UNIT13SECTIONB(3ASELFCHECK)课件人教新目标英语九年级全册

SectionB(3a-SC)throwawayputsth.togoodusehaveacreativemindbuild...outof...pull...downupsidedownbringbackwinaprizeopenasmallshopsetupawebsite

sell...onlinebeknownfor扔掉；抛弃好好利用某物拥有创意的头脑用……建造……拆下；摧毁上下颠倒；倒转恢复;使想起;归还获奖开一家小店建立网站在网上出售……以…闻名;因…而出名1.你经常扔掉你不再需要的东西吗?Doyouoftenthrowawaythingsyoudon’tneedanymore?2.如果你有创造性的头脑,没有东西是废弃物。Nothingisawasteifyouhaveacreativemind.3.埃米不是唯一擅长回收利用的人。Amyisn’ttheonlyonewhoisgoodatrecycling.4.艺术不仅能给他人带来快乐,它也表明只需要一点创造力,即便是冷硬的铁也可产生活力。Notonlycantheartbringhappinesstoothers,butitalsoshowsevencold,hardironcanbebroughtbacktolifewithalittlecreativity.1.Learntowritealettertothecitymayorabouttheenvironmentproblemsinyourcityandyoursuggestions2.Tocheckyourself写作话题：Theworldandtheenvironment(世界与环境)Whataretheproblems?Theearthisindanger!Thinkabouttheenvironmentinyourtown/cityandcompletethechartbelow.Whichpartsofthetown/cityhaveaniceenvironment?Whyaretheynice?Whichpartsneedtobeimproved?Why?3aGoodenvironmentWhy?BadenvironmentWhy?parktheairiscleanstreetssomanytreesrestaurantscleanandtidyriveralotofrubbishsomanycarsairtoomanyfactoriesstreetsWhatcausedtheenvironmentalproblems?

Problempollutionwasteofenergy

breakthebalanceofecosystemwastewaterwastegasplasticbags…

forgettoturnoffthelightorshower…cutdowntoomanytreeskilltheanimals…theenvironmentaroundusisbecomingworseandworse…,wecan'tsee…,theairisso…Howtosavetheearthshould/can…hadbetter...It’snecessary/importantto…SavetheenergyCutdownthepollutionotherwaysthrowlitterinthebintakethereusablebags…ridebikesorwalkinsteadof…turnoffthelight/showerwhile…putoldthingstogooduserecycletheusedbooksorpaper…keepthebalanceofecosystem,plantmoretrees,makelawsto…closedownthefactoriesthat…thelittlethingsindailylivesgovern-mentandpublicWriteanarticleSaveourearthgiveadviceBeginningBodyEndingIbelieveifeveryonecanmaketheireffort,ourworldwillbemuchbetter.should/need/hadbetterdo…It’snecessaryforustodo…Wemustn't/shouldn't/aren'tsupposedtodo…Itiseveryone'sdutyto…

Thegovernmentshould…

…Cutdownthepollution

SavetheenergyotherwaysAsweallknow,todaythereismoreandmorepollutionandtheenvironmentisbecomingworseandworse…factsCallonand,notonly…butalso…,but,because,so,first,second…usedifferentsentencepatternsnospellingandgrammarmistakesTheearthisouronlyhome.It’sourdutytoprotectit.Let'stakeactionsassoonaspossible!Let'sprotecttheearth,andliveinabetterenvironment.

correctlogicalcolorful

beautifulbeautifulsentencesbeautifulhandwriting

请和同伴交换习作，依据以上提示和下列评价表，相互欣赏与修改习作，然后给对方的习作打分。修改习作时可使用这些符号：优美句子～；漏词∧；错处○；删除／；语法错误G；

人称错误P；时态错误T；拼写错误S。

GroupExchangeandcorrectLet'sCheckbeautifulhand-writingEnoughwordsClearopinionsbeautifulsentencesspellingorgrammarmistakeslinkingwords❶❸❷❽❶ShowTimeWhichisthebest?Dearteachersandstudents，Acleanenvironmentcanhelppeoplefeelhappyandhealthy.Butnowourenvironmenthasbecomeworseandworse.Sohowcanwehelptoprotectit?Herearesomeways.First，wecanstopdrivingourprivatecars.Wecangotoschoolorworkonfootorbybus.It

notonlycanprotecttheenvironment，butalsoisgoodforourhealth.Second，wearesupposedtosorttherubbishintodifferentkindsbecausesomecanbereusedorrecycled.Third,weshouldturnoffthelightswhenleavingaroom.What'smore,stop

littering!It'snecessarytoputthingsyoudon'tneedinthebin.There'salotforustodo.Ithinkifeveryonedoessomething，ourenvironmentwillbecomebetterandbetter.

评分表

项目标准自我评价同伴评价教师评价结构（3分）段落合理（2

分）衔接自然(1分)内容（8分）要点1:当今的环境问题（2分）要点2:你的建议（3分）要点3:呼吁（1分）拓展合理(2分)语言（3分）词汇丰富(1分)句法正确，语言优美(2分)卷面（1分）书写工整（1分）Withthedevelopmentofmodern(1)_________,moreandmorewasteisbeingproduced.Rivers,lakes,seasandevenoceansallovertheworldarelittlebylittlebecomingpollutedbywasteand(2)_________chemicals(化学物品).What’smore,oilandotherchemicalscankillfishandmakewaterunsafetodrink.Waterpollutionisthreatening(威胁)humanbeings.(3)_________studiesshowthatitisdifficultorimpossibleforthewatertobecomecleanagain.(4)_________havebeenmadetoreduceriverpollution.Wemustdomoretostopfactoriesfrompouringdirtywaterintotherivers.Inaddition,weshouldstopthrowingrubbishintotherivers,suchas(5)_________bagsandempty(6)_________.Inshort,wemustfightagainstanybehaviorthatpolluteswater.It’snevertoolateifwetake(7)_________rightnow.阅读短文，从方框中选择恰当的词并用其适当形式填空，使短文完整、通顺。law,bottle,industry,action,harm,plastic,scienceindustryharmfulScientificLawsplasticbottlesaction1.Writedifferentformsofthewords.Thenaddmoretoeachgroup.v.–n.pollute—act—protect—inspire—build—create—n.–adj.fame—wood—science—health—south—care—pollutionaction/actorprotectioninspirationbuildingcreativitywoodenscientifichealthysoutherncarefulfamousadj.–n.different—important—adj.–adv.slow—wide—sudden—real—differenceimportanceslowlywidelyreallysuddenly2.Matcheachstatementtothecorrectgrammarstructure.

StatementGrammarTheriverusedtobesoclean.PresentprogressiveWehaveseenmanychangesintheenvironment.ModalverbsPeopleshouldtakepublictransportationmore.PassivevoiceTheriverispollutedbyfactories.UsedtoTheairpollutionisgettingworseandworse.Presentperfect3.Writewaystocutdownonthesekindsofpollution.Ki