1、冀教版八年级下册Lesson48GarbageIsInteresting学习重点、难点与练习一、学习重点（一）词汇1 sortV.分类;整理例如：Weneedtosorttheclothesbycolor.（我们需要按颜色把衣服分类。）2 pilen.堆v.堆积例如：ThereiSaPileofbookSOnthedeSk.（桌子上有一堆书。）Hepiledtheboxesinthecorner.（他把盒子堆在角落里。）3 .usedadj.用过的;二手的例如：IboUghtaUSedbikeyeSterday.（我昨天买了一辆二手自行车。）4 .dividev.分开;分散常用短语:divid
2、e.into.把分成例如：Theteacherdividedtheclassintofourgroups.（老师把班级分成了四个小组。）5 .seatn.座位例如：TakeaSeat,please.（请坐。）6 .Iidn.盖子例如：Putthelidonthebox.（把盒子盖上盖子。）7 tonn.吨例如:Thousandsoftonsofgarbageareproducedeveryday.（每天产生数千吨垃圾。）8 .dutyn.责任;义务常用句型8tsonesdutytodosth.做某事是某人的责任例如：Itsourdutytoprotecttheenvironment.（保护环境
3、是我们的责任。）（二）短语1 cleanup才丁扫;清理例如:Weshouldcleanuptheclassroombeforeweleave.（我们离开前应该打扫教室。）2 pickup捡起;拾起例如：Pickupthewastepaperandputitintothebin.（捡起废纸并把它放进垃圾桶。）3 make.outof用制造出例如:Dannymadeacaroutofgarbage.（丹尼用垃圾做了一辆小汽车。）（）句型1 .Mostofthegarbagewaspaper.大部分垃圾是纸。“mostof+名词”表示“中的大部分”，作主语时，谓语动词的形式取决于Of后面名词的单复
4、数。例如：MOStOftheStUdentSarefrOmChina.（大多数学生来自中国。）MostoftheWateriSCIean.（大部分水是干净的。）2 .Wewillseetheworkerssortallofourgarbageforrecycling.我们将看到工人们把我们所有的垃圾进行分类回收。seesb.dosth.看见某人做某事（强调看到动作的全过程）例如：Isawhimcrossthestreet.（我看见他穿过了街道。）类似的还有hearsb.d。sth.（听见某人做某事）等。二、学习难点1 .垃圾分类相关知识的理解与运用：理解不同类型垃圾的分类标准，如玻璃、金属、塑
5、料、纸张、有害垃圾等，并能正确用英语表达和在实际生活中进行分类操作。例如：知道废旧电池属于有害垃圾hazardouswaste,塑料瓶属于塑料垃圾“plasticwaste等。2 divide-into与其他表示“分开”短语的区别：divide.into.强调把一个整体分成若干部分;而separate.from.表示把原来连在一起或混合在一起的东西分开，常与from搭配。例如：WediVidedtheCakeintOeightPieCeS.（我们把蛋糕分成了八块。）TheTaiWanStraitSeParateSTaiWanfrOmthemainland.（台湾海峡把台湾和大陆分开。）三、练习
6、题（一）单项选择1 Weshouldthegarbagetoprotecttheenvironment.A.cleanB.pickC.sortD.make2 Dannymadeabeautifulkitesomeoldnewspapers.A.outofB.intoC.withD.for3 .Theteacherthestudentsfivegroupstoplaythegame.A.divided;toB.divided;intoC.separated;fromD.separated;into4 .Mostofthestudentsinterestedinthemovie.A.isB.are
7、C.amD.be5.1 tsourtokeepourclassroomclean.A.jobB.workC.dutyD.task（二）用所给词的适当形式填空1 Weneed（sort）thegarbagebeforethrowingitaway.2 .Therearemany（pile）ofleavesontheground.3 .The(use)bookscanbedonatedtothepoorchildren.4 .Theworkerswillseethegarbage(recycle)inthefactory.5.Itseveryo,sduty(save)theearth.()根据汉语
8、提示完成句子1我们应该捡起地上的垃圾。Weshouldthegarbageontheground.2 .昨天我们打扫了公园。Yesterdaywethepark.3 .他们把垃圾分成了不同的堆。Theythegarbagedifferentpiles.4 .大部分学生喜欢英语。thestudentslikeEnglish.5 .用垃圾制造东西是很有趣的。Ifsinterestingtothingsgarbage.(四)阅读理解阅读短文，根据短文内容判断正(T)误(F)Thisweek,welearnedaboutpollution.Ineverknewthatgarbagewassointer
9、esting!OnTuesday,itwasWorldEnvironmentDay.Danny3BrianandIcleaneduptheschoolyard.Allofourclassmateshelped.Wetookbagsandpickedupthegarbage.Itwasgreattoseeeveryoneworkingtogether!Laterthatday,Brian,DannyandIwentforawalkaroundourneighbourhood.Whenwesawgarbage,wepickeditup.Dannyfoundausedtoycarwithonebro
10、kenwheel.Hetookithome,cleaneditandfixedit.OnWednesday,wesortedourschoolsgarbage.Weputonglovesanddividedthegarbageintodifferentpiles:glass,metal,plastic,paperandeverythingelse.Mostofthegarbagewaspaper.Peoplewastedalotofpaper!Therewaslessplasticthanpaperandmoreplasticthanmetal.Therewastheleastamountof
11、glass.Today,Dannymadeacaroutofgarbage!Laterthismonth,wewillgoonaclasstriptothecityrecyclingcentre.Thousandsoftonsofgarbagearesentthere.Wewillseetheworkerssortallofourgarbage.()1.WorldEnvironmentDayisonTuesdaythisweek.()2.TheyonlycleaneduptheschoolyardonTuesday.()3.Dannymadeacarwithnewmaterials.()4.Therewasthemostglassamongthegarbage.()5.Theywillgotothecityrecyclingcentrelaterthismonth.四、答案(一)单项选择1.C2.A3.B4.B5.C(二)用所给词的适当形式填空1.tosort2.piles3.used4.recycled5.tosave()根据汉语提示完成句子1pickup2.cleanedup3.divided;into4.Mostof5.make;outof(四)阅读理解1.T2.F3.F4.F5.T
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