新版译林英语六年级6Aunit7-知识点与练习

-1-unit7Protecttheearth一、短语：1、savewater节约用水2、drinkwater喝水3、usewatertocleanthings用水清洗东西4、everyday每天5、inmanyplaces在许多地方6、muchwater许多水7、wastewater浪费水8、saveenergy节能9、comefrom=befrom来自...10、onEarth在地球上11、alotofenergy许多能源12、savetrees拯救树木13、maketables做桌子14、cutdown砍伐15、toomany+可数名词16、toomuch+不可数名词17、bebadfor对...有害（反）begoodfor对...有益18、plasticbags塑料袋19、glassbottles玻璃瓶20、EarthDay地球日21、doaprojet做课题22、allstudents所有的学生23、makeaposter做一张海报24、tellsbaboutsth告诉某人某事25、tellsbtodosth告诉某人做某事26、onthetrees在树上（长在上面的）27、inthetree在树上（不是长在上面的）28、arubbishbin一个垃圾桶29、attheschoolgate在学校门口30、protecttheEarth保护地球31、drive(过去式)drove31、ourhome我们的家园二、重点句子：1、Weusewatertocleanthings.我们用水清洗物品。2、Weuseplastictomakebagsandbottles.我们用塑料制作包和瓶子。3、Weusewoodtomaketables,chairsandotherthings.我们用木头制作桌椅和其它东西。4、Weshouldusepaperbagsandglassbottles.我们应该使用纸袋和玻璃瓶。5、Weshouldsavetrees.我们应该拯救树木。6、Weshouldnotdrivesomuch.我们不应该驾驶太多。7、Weshouldnotusetoomanyplasticbagsorbottles.我们不应该使用太多的塑料袋或瓶子。8、Weshouldnotcutdowntoomanytrees.我们不应付砍伐太多树木。9、Weshouldnotwastewater.我们不应该浪费水。三、重点句型：Weuse---to----Weshould------Weshouldn’d------四、练习：按要求写单词。-2-1.waste(反义词)2.drive(过去式)3.use(形容词)4.many(最高级)5.cut(现在分词)6.twenty(序数词)单项选择题()1.Woodfromtrees.A.cameB.comeC.iscomingD.comes()2.Playingtoomuchcomputergamestime.A.arewasteB.iswasteC.arewastingD.iswasting()3.It’scoldoutside.Don’tgooutside.A.toomuchB.muchtooC.toomanyD.manytoo()4.Theposternice.A.looksatB.lookslikeC.looksD.look()5.Letmeitgreen.A.tocolourB.colourC.colouringD.coloured()6.--WhenisWorldEnvironmentDay?--It’son.A.10thSeptemberB.5thJuneC.22ndApril()7.--When’sEarthDay?--It’s22ndApril.A.atB.inC.on()8.goesaroundthesun.A.ThemoonB.MoonC.TheEarthD.Earth()9.isbadfortheEarth.A.MuchplasticB.ManytreesC.ManyflowersD.Muchwater()10.TherecoalandoilontheEarth.A.ismanyB.aremanyC.ismuchD.aremuch()11.goesaroundthesun.A.ThemoonB.MonnC.TheEarthD.Earth根据英文解释或首字母，填入正确的单词或短语。1.It’sakindofliquid(液体)energy.It’sblack.It’s.2.Peopleusplasticorglasstomakethem.Weputmilk,water,juiceorotherfoodinthem.Theyare.3.Wecanwriteordrawsomethingonapieceofp.4.TheyhadalotoffinHainan.5.Pleasedon’ttalklinthelibrary.6.Itisaplaceforpeopletoorder(点菜)foodandeatthere.It’sa.7.It’sabeautifulplanet(行星).Itgoesaroundthesun.Andthemoongoesaroundit.It’sourhome.It’sthe.8.Thestudentsaredoingapabouttheenvironment.选择正确的词填空，完成句子1.Whenweusecoalandoilup,theywillnotcomeback.Sowe(can)reusethem.2.(Cars;Grass)helpkeeptheairclean.3.--Mum,Iwillgotoapartythisevening.--Oh,Great.(Havefun;Becareful).4.Carsusealotof(coal;oil)5.Oil(is;isn’t)veryuseful.用所给词的适当形式填空-3-1.Weshouldn’t(smoke)intheoffice.2.Todayheiswearingapairof(glass).3.--(Throw)themagazineaway.It’snot(use)now.--Pleasedon’t.Ican(use)it(make)boxes.4.Every(student)shoulddosomething(help)others.5.Samstarts(draw).6.There(benot)muchenergyontheEarth.根据要求完成句子。1.Allstudentsshouldknowthis.(对划线部分提问）knowthis?2.Weshouldn’twastetime.(改为同义句）Wetime.3.Youcanusethebaskettocarrythem.(改为同义句）Youcanthemthebasket.4.EarthDayison22ndApril.(对画线部分提问)EarthDay?5.Weuseplastictomakebottles.(对划线部分提问）doyouusemakebottles?看图，联系上下文补全对话。Sam:Lookattheposter.TheEarthis.Why?Nancy:Can’tyouseethefontheEarth?Smokecomesfromthemandmakestheair.Waterandrubbishfromfactoriespollute.LiuTao:Wow.Therearecarsontheposter.Why?Tom:Toomanycarsmaketheandstreetscrowded.Smokefromcarsmakestheairdirty,too.WangBing:Lookattheh.Therearen’tanytressonthem.SuHai:HowpoortheEarthis!Weshouldit.根据所给情景，完成句子。1.当你看见有人一边开着水龙头，一边刷牙时，你应该说：Youshouldthetap.Pleasedon’t.2.爸爸准备去超市，你递给他一个布袋子，并且说：Youshouldn’tbags.ToomuchplasticmakestheEarth.3.同学完成了海报制作，你可以这样夸赞：poster。4.当你看见同学们浪费纸时，你应该说：Pleasedon’tpaper.Wecanitandtoyswithit.5.当你爸爸准备开车去附近的超市购物时，你可以说：Pleasegothereon.Drivingsomuchfortheenvironment.Walkingisalsogoodforyourhealth(健康).阅读短文，回答下列问题Theenvironmentiseverythingaroundus,forexample,air,water,animals,plants,buildings-4-andsoon.Theyallaffect(影响)usinmanywaysandarecloselyrelatedtoourlives.Peoplecan'tlivewithouttheenvironment.Everybodyneedstobreathe（呼吸）air,drinkwaterandeatfoodeveryday.Weburn（燃烧）coaltokeepwarm,andweusewoodtomakepaper.Andwebecomepartoftheenvironment.Theenvironmentisgettingworseandworse(越来越糟)formanyyears.Smokefromfactoriespollutestheair.Animalslosetheirhomesbecausepeoplecutdowntreeseveryminute.Streetsarecrowded(拥挤的)withpeople,carsandbuses.Theenvironmentisthemostimportantthings,butitisbecomingpainful(痛苦的)forustoliveinnow.Luckily,webegintoknowit’stimetoprotecttheEarth.Wemakelaws(法律)todealwith(处理)air,waterandnoisepollution.Theriverwillbebright.Theskywillbeclear.Theflowerswillbebeautiful.Webelievethatwewillbeabletosaveourenvironmentandliveinabetterworld.1.Arepeoplepartoftheenvironment?2.Whydoanimalslosetheirhomes?3.Whyarethestreetscrowded?4.Whatdopeoplemaketodealwiththepollution?