UnitUnit55OxfordEnglishModule3NaturalelementsWaterWaterPeriodPeriod22Reading(2)Reading(2)C2CompleteDora’sdiarybelowwiththewordsfromthebox.1Checking-upChecking-upvoiceturnoffjourneydroppedaddedtovaluable3BrainstormingBrainstormingWhydidthedropofwatertellWhydidthedropofwatertellDoranottowasteorpolluteit?Doranottowasteorpolluteit?Doyouthinkwaterisvaluable?Doyouthinkwaterisvaluable?4GroupdiscussionGroupdiscussionLearningobjectivesIntensivereadingofthetext精读精读Understandsomekeysentences分析并掌握重点句型分析并掌握重点句型Understandsomekeypoints知识点知识点学习目标Step1Step11.Listening&Reading1.Listening&ReadingStep2Step22.Findoutthekeysentences2.Findoutthekeysentences核心句型核心句型全组完成亮绿牌亮绿牌有疑问亮红牌亮红牌自学Self-learningWhodoesthedropofwatertalkto?Whatdoesthedropofwateraskthegirltodo?Why?Whatdoyouthinkofwater?Answerthefollowingquestions.自学&探究Group-learningGroup-learning1.1.Whodoesthedropofwatertalkto?IttalkstoDora.IttalkstoDora.2.2.Whatdoesthedropofwateraskthegirltodo?Why?Itasksthegirltoturnoffthetap.Becausesheiswastingwater.3.3.Whatdoyouthinkofwater?Itisimportant,useful,valuable.AnswersAnswersStep2:Step2:FindoutthekeysentencesFindoutthekeysentences核心句型核心句型全组完成亮绿牌亮绿牌有疑问亮红牌亮红牌自学Self-learningThekeysentences1.Thetapwason.水龙头开着。2.Turnthattapoff.把水龙头关掉。3.Thenitwastimeforpeopletocleanme.接着就是人们把我弄干净的时候了。4.ThenItraveledthroughthepipesunderthestreetsandnowI’mhere.然后我穿越埋在地下的管道，现在我在这里。5.Remembernottowasteorpolluteme.I’mvaluable.记得不要浪费或污染我。1.Thetapwason.beon“已连接；处于工作状态或使用中”on作为副词还有（节目）上演，展览的意思。办公室里所有的灯都亮着。AllthelightsintheofficeAllthelightsintheofficeareonareon..InstructionInstruction点拨点拨11Practice应用1【运用】英汉互译1）他们家的电视总是开着。_______________________________2)What’sonatthecinema?_______________________________TheirTVisalwayson.电影院在上演什么电影?Turnthattapoff.把水龙头关掉。Turnthattapoff.把水龙头关掉。turnoff=switchoff“关上”指关掉水源、煤气、电灯、无线电等反意词组为turnon=switchon“打开”【辨析】turnoff与close的区别：turnoff指的是关上电器，水龙头；close是指关门，关窗等。InstructionInstruction点拨点拨22Practice应用2汉译英1）当你离开房间时，请关灯。2）当你离开房间时，要记得关门。Pleaseturnoffthelightwhenyouleaveyourroom.Remembertoclosethedoorwhenyouleavetheroom.Thenitwastimeforpeopletocleanme.Itistimefor“是……的时候了”。“for”后可跟名词或动词的ing形式。Itistimetodosth.“是……的时候了”“to”后只跟动词的原形是吃午饭的时候了。Itistimeforlunch..Itistimeforhavinglunch.Itistimetohavelunch.InstructionInstruction点拨点拨33Practice应用3填空：填空：是上课的时候了。是上课的时候了。1)Itistime_______class.1)Itistime_______class.2)Itistime_______havingclass.2)Itistime_______havingclass.3)Itistime________haveclass.3)Itistime________haveclass.forforto4.ThenItraveledthroughthepipesunderthestreetsandnowI’mhere.【辨析】across与through区别两个都时介词。across为“横穿”，与“道路”交叉形成“十字”。而through为在立体空间中的“穿过”。也就是说，across表示从物体表面“穿过”、“通过”;而through则表示从内部“穿过”、“通过”。如：gothroughtheforest“穿过森林”，goacrossthestreet“穿过大街”InstructionInstruction点拨点拨44Lookleftandrightbeforeyougoacrossthestreet.过马路时要左右看Theriverrunsthroughourcity.这条河流经我们市。Practice应用4用“across,through”填空1)Hecameintotheclassroom__________thefrontdoorjustnow.2)Heisstrongenoughtoswim_________theriver.throughacrossRemembernottowasteorpolluteme.I’mvaluable.remembertodosth.记得去做某事；remembernottodosth.记得不去做某事（不定式的否定式是在不定式符号to前面加not【辨析】remembertodosth.与rememberdoingsth.remembertodosth.“记得去做某事”，该事没有做。rememberdoingsth.“记得做过某事”，该事已经做了。InstructionInstruction点拨点拨55Practice应用5完成句子：1)记得不要打开那扇窗。____________________thewindow.2)我记得今天早上已经浇过花了。Iremember___________theflowersthismorning.Remembernottoopenwatering1-4CCDB5-8BBCAHHomeworkHomework1.跟录音，流利地朗读课文。2.以“Waterisvaluable”为主题，写一篇短文。3.完成学英语报第三版的练习。
