Unit13Weretryingtosavetheearth!SectionB2a-2e课件人教版九年级英语全册

Unit13SectionB（2a2e）教学难点I.掌握本单元的单词，短语，句型。2.正确理解文章内容，把握文章大意,培养学生的阅读能力。2aLookatthepicturesin2b.CanyouguesswhatthepassageisaboutIt'sabouthowpeoplecanthinkofcreativewaystousethingsthatarenolongerwanted.PrereadingWhatdoyouthinkoftheowneroldjeans

Abeautifulbag

Amyisn’ttheonlyonewhoisgoodatrecycling.JessicaWongfromHongKongusesoldclothesthatpeopledon’twearanymoretomakebags.Shehas

beendoingthisforafewyearsnow.Sheopenedasmallshopwhereshesellsherbags,andshehasalso

setupawebsitetosellthemonline.Sheespeciallylikestouseoldjeanstomakehandbags.Herbagsarecuteanduseful.“Iplantowriteabookaboutnewwaystouseoldclothes,”shesaid.“Ihopepeoplecanreadmybookandenjoyit!”YouhaveprobablyneverheardofAmyHayes,butsheisamostunusualwoman.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.Thewindowsanddoorsefromoldbuildingsaroundhertownthatwerepulleddown.Thetopofthehouseisanoldboatturnedupsidedown.Andthegateinfrontofherhouseismadeofrocksandoldglassbottles.AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety.Thepresidentsaid,“Amyisaninspirationtousall.”2b.ReadthepassageWangTaosetupasmallbusinessinShanghaifouryearsago.Heisknownforusingironandothermaterialsfromoldcarstomakebeautifulartpieces.Somearelargepiecesthatlooklikeanimalsorhumans,andsomearesmallerpiecesyoucanputathome.Themorepopularworkscanevenbeseeninartshopsaroundthecity.WangTaohopestosetupa“metalart”themeparktoshowpeopletheimportanceofenvironmentalprotection.Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.Let’spredict.说明文阅读微策略：根据标题和图片预测文本内容。Threefriendsmadesomethingunusualoutofthethrownawaythings.1.Whatdidtheymake2.WhatmaterialsdidtheyuseRethinkReuseRecycleWhatisitmadeof1.thinkabout意为“考虑（到）”，由“动词+介词”构成，后接名词、代词或动词ing形式。e.g.Wearethinkingaboutgoingshopping.YouhaveprobablyneverheardofAmyHayes,butsheisamostunusualwoman.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.Thewindowsanddoorsefromoldbuildingsaroundhertownthatwerepulleddown③.Thetopofthehouseisanoldboatturnedupsidedown.Andthegateinfrontofherhouseismadeofrocksandoldglassbottles.AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety.Thepresidentsaid,“Amyisaninspirationtousall.”heardof听说most=very\quite很built…outof用…建造2cprotect﹢ionance是表示“性质、状态、情况”等意义的抽象名词后缀。Amyisaninspirationtousall.tion是名词后缀，附在动词后面构成名词。7．Thethemeparktoshowpeopletheimportanceofenvironmental

protection.（1）当单词最后是t,d,te,de时，变名词加tion或者ation,ition；（2）当单词最后是元音字母时，变名词加sion等。protection后缀PracticePrefixesSuffixesagree,happy,polite,possible,honest,friendlyChina,care,help,home,use,hope,friend,neighborpulldown是“动词+副词”型短语，意为“拆下；拆除；摧毁”。

e.g.Wewillpull

downtheoldbuildingnextyear.

inspirationn.鼓舞人心的人或事物

beaninspirationtosb对某人来说是一个鼓舞人心的人或事物v.inspire鼓舞，激励creativtyn.创造力creativeadj.有创造力的createv.创造Retellthepassageaccordingtothemindmap.Rethink,Reuse,Recycle!Housebuiltofrubbish.Bagsmadefromoldclothes.Artpiecesmadeofironandothermaterialsfromoldcars.Nothingisawasteifyouhaveacreativemind.AmyHayesJessicaWongWangTao2c1.这些钱会很好地用来帮助残疾人。_______________________________________________________________2.谈论我们做不到的事情是没有用的。_______________________________________________________________Themoneycanbeputtogoodusetohelpthedisabled.InstantTrainingIt’snousetalkingaboutthethings（that/which）wecan'tdo．3.Thewindowsanddoorsefromoldbuildingsaroundhertownthatwerepulleddown.pulldown拆下，拆毁，摧毁，“动副型”短语e.g.Thereisaplannowtopulldowntheoldbuildingsoastowidenthestreet.现在正计划拆除这栋旧大楼以拓宽街道。Whydidthegovernmentpullitdown政府为什么要拆掉它ManEarthEarthisourmother.Thereisonlyoneearth,sopleaseprotectit.Wecandosomethingseverydaytoprotectit,forourselves,forour“mother”.WhatcanwelearnfromthepassageWhatisitmadeof“动词+down”构成的短语还有：①diedown逐渐减弱②cutdown砍伐；减少③letdown使……失望④writedown写下⑤putdown放下⑥turndown调小；拒绝2dMakealistofthingsthatneedtobedonetosavetheenvironment.Whichthingscanbedonebycommonpeopleeveryday?Whichthingshavetobedonebygovernmentsandorganizations?Discussthesewithyourgroup.IndividualpeopleGovernmentsOrganizationsWaystosavetheenvironment1.—Lily,please____yourpersonalinformationaboutyourselfonthepaper.—OK,MissLi.Iwilldothat.A.writedown B.cutdown C.turndown D.letdown2.People________manytreessolotsofanimalsarelosingtheirhomes.A.diedown B.putdown C.turnup D．cutdownAInstantTrainingDAmyisn’ttheonlyonewhoisgoodatrecycling.JessicaWongfromHongKongusesoldclothesthatpeopledon’twearanymoretomakebags.Shehasbeendoingthisforafewyearsnow.Sheopenedasmallshopwhereshesellsherbags,andshehasalsosetup

awebsitetosellthemonline.Sheespeciallylikestouseoldjeanstomakehandbags.Herbagsarecuteanduseful.“Iplantowriteabookaboutnewwaystouseoldclothes,”shesaid.“Ihopepeoplecanreadmybookandenjoyit!”

2eMakealistofthingsthatneedtobedonetosavetheenvironment.Whichthingscanbedonebycommonpeopleeveryday?Whichthingshavetobedonebygovernmentsandorganizations?Discussthesewithyourgroup.WaystosavetheenvironmentThingswhichhavetobedonebygovernmentsandorganizations:◆educatethepublic◆ensurethatfactoriesgetridofwasteinaresponsibleway◆preservetheforests◆carryoutlawstopreserveendangeredspecies◆notallowactivitiesthatseriouslyendangertheenvironment1.Doyouknowwhothe_________(总统)ofAmericais2.Janeisanartistwhose_________(作品)havereceivedmanyprizes.3.I’mthirsty.Pleasepassmeab_________ofwater.4.Theguardwon’tletanyonegothroughtheg_________withoutapass.5.I’vejusthadani______