Unit7ProtecttheEarth（知识清单）译林版英语六年级上册

Unit7ProtecttheEarth1.Waterisuseful.水是有用的。Wedrinkwaterandusewatertocleanthingseveryday.每天我们喝水，用水清洗东西。use…to…使用某物做某事；usewater___________________________使用水清洗东西usechopsticks___________________________用筷子吃面条usethenose__________________用鼻子闻形容词useful——反义词：useless注意：ausefulbook一本有用的书；ausefulpen一支有用的笔总结：本课use…todosth的相关短语：用水清洗物品____________________________用塑料制作包和瓶子____________________________用木头制作桌椅和其它东西____________________________【例题精讲】例.Mymotheroftenusesknifetocutfruit.我妈妈经常用刀切水果。Weusewoodtomaketables,chairsandmanyotherthings.【巩固练习】1.Mygrandpacanusewood_____(make)akite.2.Thisbookisvery_______(use),andIcanlearnalotfromit.2.Inmanyplaces,thereisnotmuchwater.ThereisnotmuchcoalandoilonEarth.Therearetreesandflowersonit.Thereis+可数名词单数形式/不可数名词Therebe句型Thereare+可数名词复数形式总结：本课出现的不可数名词：水_______能源_______石油_______煤_______木材_______塑料_______纸_______常用来修饰不可数名词的有________________________________;常用来修饰可数名词的有________________________________________________;可数不可数都可以的有__________________________________________________;【例题精讲】例1.Isthereanypaperinmyschoolbag?我的书包里还有一些纸吗？例2.Idon’thavetoomuchmoneyinmypocket.我的口袋里没有太多钱。【巩固练习】1.Icansee________（许多）plasticbagsintheclassroom.2.There_______(be)lotsofwoodandtreesintheforest.3.Mostofourenergyesfromcoalandoil.efrom来自于Eg:Woodesfromtrees.IefromNanjing.4.Weshouldnotdrivesomuchbecausecarsusealotofenergy.Weshouldnotcutdowntoomanytrees......Weshouldnotwastewater.我们不应该浪费水。否定Weshouldnotdrivesomuch.我们不应该驾驶太多。否定Weshouldnotusetoomanyplasticbagsorbottles.Weshouldnotcutdowntoomanytrees.我们不应付砍伐太多树木。肯定Weshouldusepaperbagsandglassbottles.我们应该使用纸袋和玻璃瓶。肯定Weshouldsaveenergy.我们应该节约能源。情态动词should后面需要接动词_______形式；否定为_________；Eg:例1.WeshouldprotectourEarth.我们应该保护我们的地球。例2.Weshouldn’tthrowtherubbishintotheriver.我们不应该把垃圾扔进河里。【巩固练习】Shouldwe_______（finish）ourhomeworkontime?5.drivesomuchWeshouldnotusetoomanyplasticbagsorbottles.(too)much+不可数名词(too)many+名词复数Eg:manyplacestoomanytreesmuchenergydrinkmuchlearnalot6....becausetreeshelpkeeptheairclean.helpdosth帮助做某事keepsthadjEg:helpmecleanthecarkeepourcityclean7.Mostofourenergyesfromcoalandoil.Woodesfromtrees.不可数名词作主语要看作______________,谓语动词需要用______________形式；efrom意思是________,它的同义短语是_________________;Eg:例1.DoesheefromtheUSA?他来自美国吗？例2.Sheisn’tfromJapan.她不是来自日本。8.....toomuchplasticisbadfortheEarth.bebadfor对....有害Eg:Stayinguplateisbadforourhealth.9.Howcanwereusethesethings?/Icanreusepapertomakeabox./Icanreuseaplasticbottletomakeatoy.Soundtime10.Wehavefunintheclassroomeverymorningandafternoon!have(alotof/great)fun玩的很开心11.文化背景EarthDayison22ndApril.WorldEnvironmentDayison5thJune.12.BobbyandSamaredoingaproject.13.Let’smakeaposterandtellthemaboutit.让某人做某事______________;否定形式是____________;tell过去式_________;告诉某人关于某事____________;告诉某人做某事_____________;讲故事_____________Eg:1.Mymothertellsmetodohomeworkfirst.我妈妈叫我先做作业。例2.Let’stellthemaboutit.让我们告诉他们这件事。LetmedrawtheEarthfirstLet（they）drawsomebananasonthetrees.Letmedraw(draw）arubbishbin.14.Samstartsdrawing.start开始；同义词_______；开始做某事____________start___________开始游泳start___________开始学习start___________开始哭15.Theposterisready.beready准备好了bereadytodosth_________;bereadyforsth__________;Eg:例1.Areyouready?你们准备好了么？例2.I’mreadytohavetheEnglishtest.我准备好了随时参加英语考试。例3.Heisreadyforthepicnic.他准备好野餐。Eg:Areyoureadyforthenewyear?16.Theyputitattheschoolgate.17.Whataniceposter!Eg:Whatbeautifulclothes!Whatabighouse!coolweather!18.ToprotecttheEarth,whatshouldwedo?Whatshouldwenotdo?Todo表目的Eg:Whatcanwedo(keep)ourcityclean?Weshoulduseplasticbag(protect)ourEarth.语法情态动词Can:表能力“能，会”Eg:Wecantakethebusandthemetrotoschool.Wecanplantmoretrees.We(能拖地).should：表义务“应该”Eg:Weshouldusepaperb