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Unit7KnowOurWorldLesson45Let’sSortGarbage!本课围绕环境来展开阅读,号召大家采取有效措施和从生活小事做起,提高学生珍惜和爱护地球的情感意识【知识与能力目标】
1.Masterthenewwordsandexpressions:sortmetalweightpercent
2.Callonthestudentstotakeactionstoprotectourenvironment.
3.Learnaboutthepollutionproblemsinourlife.【过程与方法目标】掌握阅读的技巧,了解 “greenhouse effect” 的背景知识和如何做绿色消费者来保护我们的地【情感态度价值观目标】本课围绕环境来展开阅读,号召大家采取有效措施和从生活小事做起,提高学生珍惜和爱护地球的情感意识【教学重点】
1.Offeringhelp.
2.Learnnewvocabularyfordescribingmaterialsandforparingqualities.【教学难点】
1.Offeringhelp.
2.Learnnewvocabularyfordescribingmaterialsandforparingqualities.图片,PPTClassOpening:
1.Checkthehomework.
2.Asktwoorthreestudentstoreadaloudtheirwrittenproposalstotheirparentsorneighbours.Encourageotherstoaddtheirownsuggestions.StudentBook:Step
1.Leadin:WhatkindsofrubbishdoyouoftenthroweverydayCanyounamethemWhatcanberecycledAskthestudentstohaveadiscussionaboutthekindofrubbishandatthesametimenewwordscanbetaughtbytalkingaboutsomegivenpictures.Step
2.Playtheaudiotape.Askthestudentstolistentothetapewhilethinkingaboutthequestion:WhatmakesthemostgarbageStep
3.ImmersionReading:
1.HavethestudentsreadthedialoguequicklyandfinishEx.2intheactivitybook.
2.Readthedialoguecarefullyagainandhaveafurtherstudyaboutit.Encouragethestudentstosolvetheirproblemsinthereadingbyco-operativelearning.Step
5.FocusExplanationandPractice:InordertohelpthestudentsunderstandthedialoguecorrectlyandmasterthemasterycontentsaccordingtotheirstudyI’llexplainandpracticesomeofthefollowinglanguagepoints:
1.Jennyhasemptiedtwobagsofgarbageontothefloor.empty可作形容词或动词,意思是“空的;倒空”E.g.Thereisanemptybottleonthetable.Canyouemptytheplatesforme
2.CanIhelpyousortit提供帮助常用句式:CanIhelpyou/WhatcanIdoforyou答语:Yesplease./Nothanks.sort可作名词或动词意思是“类;分类”E.g.WhatsortofpeoplearetheyWemustsortoutthebadapplesfromthegood.
3.That’severythingthatisn’tglassmetalplasticorpaper.Thatisn’tglassmetalplasticorpaper是定语从句,用来修饰先行词everything,关系代词只能用that不能用which.
4.Goodheavens!Somuchgarbage!goodheavens意思是“天哪”,表示惊讶、不相信等
5.That’sthesameweightasasmallcar!thesame…as意思是“和……一样”same前必须加theForexample Theyhavethesamepopulation(人口)aswedo.反义词组为bedifferentfrom/than/to…“与……不同”Step
6.Playtheaudiotape.Askthestudentstolistenandrepeatthenactoutthedialogueingroupsofthree.ClassActivity:eto“UnitProject”.
1.Askthestudentstoreadthestructionsoftheprojectwithsomequestionssuchas:WhatdidthisprojectaskyoutodofirstWhyHelpthemmakeclearthespecificrequirementsgoalsandexpectantresultoftheproject.
2.Collectthegarbagewhichthestudentshavepickedupintheschoolyardandtheirneighbourhood.
3.Dividetheclassintosmallgroups.Provideeachgroupwithfiveemptybagsandsomeofthegarbagethathasbeencollected.Askstudentstosortthegarbageintoseparatebags--paperplasticmetalglassandothers.RequirethemtousetheirEnglishvocabulary.
4.parenumbersofthegarbagewhichthey’vesorted.
5.Havestudentsworkinthesamegroupsorinnewgroups.Eachgroupwilldiscussandmakeaposteraboutwhatthingstheycandotohelpreducepollutionintheworld.Iftheprojectcannotbefinishedinonelessonitcanbecontinuedinthenextlesson.略◆教材分析◆教学目标◆教学重难点◆◆课前准备◆◆教学过程。