九年级英语上册 Unit 2《Topic 2 All these problems are very serious》Section D 课件 仁爱版.ppt

unit2 savingtheearth topic2 alltheseproblemsareveryserious sectiond teachingaimsanddemands 1 learnsomenewwordsandphrase takeup garbage recycle 2 learnsomeusefulsentences 1 thisharmstheenvironment 2 atthesametime dealingwith 3 ofallthegarbage about35percentcanberecycledwhiletherestcan t 4 howshallwedealwithit 3 reviewtheindefinitepronounandadverb 1 noneofuslikespollution 2 don tspitanywhereinpublic 3 everyoneshouldcareforwildanimalsandplantmoretrees 4 weshoulddoeverythingwecantoprotecttheenvironment 4 talkabouttheharmofrubbish 5 goondevelopingthestudents senseofenvironmentalprotection newwords 1aworkalone listentothetapeandfillintheblanks peopleinbritainproduceabout430milliontonsofwasteeveryyear andputabout85 ofthewasteintotheland thisharmstheenvironmentandtakesupalotof it sdifferenttofind landtoputthegarbagein atthesametime dealingwiththewaste toomuchmoney percent space new costs everyyear peopleinhongkongproduceabout5milliontonsofwaste ofallthegarbage about35percentcanberecycledwhilethe can t thegarbageproducedeverydayhasbecomea problemaroundtheworld howshallwedealwithit rest serious 1bworkalone read1aagain andunderlinethesentenceswiththesamemeaningasthefollowingones 1 thisisharmfultotheenvironmentandneedstoomuchroom 2 peoplehavedifficultyfindingnewlandtoputtherubbishin 3 itcoststoomuchtodealwiththewaste 4 peoplecanrecycleaboutseventwentiethsoftherubbish 2agrammarfocus noneofuslikespollution don tspitanywhereispublic everyoneshouldcareforwildanimalsandplantmoretrees weshoulddoeverythingwecantoprotecttheenvironment indefinitepronounandadverb 2busefulexpressions asaresult airpollutionhasbecomeaseriousproblem humanshavecometorealizetheimportanceofprotectinganimals treescanstopthewindfromblowingtheearthaway 3classactivities readandenjoy trees weneedthetreesforshelter weneedaplacetostay somewheretoraiseourchildren somewheretohideaway youwantthetreesforpaper youwantiteveryday youuseitjustalittle andthenthrowitallaway weneedthetreestofeedus weneedthemtosurvive theyhaveallthefruitsandleaves weneedtostayalive youwantthetreesfortimber youwantthewoodtobuild butloggingisthereason alotofusarekilled 4project 1 dividedtheclassintoseveralgroups watergroup treegroup soilgroup 2 everygroupshoulddiscusstheirownusefulness theproblemsthattheyfaceandtheirwishes thengiveareportinclass example 3 makesomeposterswiththeresults explanation 1 thegarbageproducedeverydayhasbecomeaseriousproblemaroundtheworld 此句中producedeveryday是过去分词短语作后置定语 修饰rubbish 意为 每天产生的垃圾 aboycalled namedkangkang一个叫康康的男孩 连接 2 howshallwedealwithit 我们应怎么样解决它呢 dealwithsb sth 对付 应付 对待某人或某事 如 sheisusedtodealingwithallkindsofpeopleinherjob 她已习惯于和工作中遇到的各种各样的人打交道 heisgoodatdealingwithpressure 他善于应付压力 dealinsth 经营 买卖如 thecompanydealsincomputersoftware 这个公司经营计算机软件 连接 3 dividetheclassintoseveralgroups 把全班同学分成几个组 dividevt 分 划分如 wedividedtheworkbetweenus 我们两人分了这项工作 dividesth intosth 使 分割 分成 如 theeventdividedthepartyintotwoparts 那次事件把这个政党分成了两派 divide from 使 分离 分开 如 拓展 caniteverrighttodivideamotherfromherchild 让母子分离难道还有对的时候 exercises 1 ireallydon tknowhowto 应付 thissituation 2 asweknow ofus 我们没有一个人 likespollution 3 thestreetisverydirty there srubbish 到处 i 根据汉语提示完成句子 dealwith none everywhere 4 becauseofthepollutionoftheenvironment manywildanimals 正在消失 ithink 每个人 should 关心野生动物 andplant 更多的树 5 thiscoat 花了我 100yuan aregoing everyone careforwildanimals moretrees costme 1 theteacherhas theclass threegroups 2 i lltrynotto toomuchofyourtime 3 whatwereyousayingtolisa 4 pleasedon t me i mverybusynow 5 mysisterisveryclever she salwaysfriendlytoothers ii 用方框中所给单词