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1、Unit7What’sthehighestmountainintheworld?PeriodOneSectionA(1a–1c)TeachingobjectsKnowledgeobjects1.masterthekeywordandexpressions2.learntotalkaboutgeographyandnature.3.beabletocomparefactsandfigures.4.LearntoexpresslargenumbersProgressandmethodEmploytask-base
2、dteachingmode,andgetthestudentstolearnbasicsentencepatternsbylisteningandspeaking.EmotionattitudesandvalueLeadstudentstolovethenature.Importantpoints：Phrases:insize,intheworld,2meterstall/long/wide,thebiggestpopulation,oneofthebiggest,themostpopularquestion
3、,talkabout,theancientemperors,themainreason,asfarasIknow,noman-madeobjects,mountainclimbing,thesouthwesternpartofChina,thickclouds,coverthetop,riskone’slife,challengeoneself,achieveone’sdream，theforestofnature,trytodosth.,thespiritoftheclimbers,manytimesmor
4、ethan,liveupto,prepare…for..,beawake,bespecialtosb.,spendsometimedoingsth.,intheremainingforest,endangeredanimals,inthefuture…Sentences:What’sthehighestmountainintheworld?Qomolangma.HowlongisQomolangma?It’s8,844.43metershigh.It’shigherthananyothermountain.W
5、hichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeepestofallthesaltlake.DidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It’smucholderthantheUS.Difficultpoints：1.形容词和副词的比较级和最高级变化规则和用法。2.学会物体之间的对比。学法指导：展示学习目标，学生齐读核心知识，让学明白本节课学什么？学生自读教材内容，
6、画出自己不明白的词、短语、句子，教师在巡视过程中鼓励学生并帮助解答疑问TeachingproceduresStep1:RevisionsSpeakoutthenewwordsinagameStep2PresentationLearnthenewwords.squaremeterdeepdesertpopulationAsiatourtouristwallamazingancientwideStep3Warming-up1.Watchthephotosandtalkaboutthem“Howbig/high/l
7、ong/bigis…?’andhelpthestudentstoanswer:It’s…meters/kilometers/cmbig/high/long/big.2.Lookthesephotosandpracticethedialogue:e.g.A:HowhighisQomolangma?B:It’s8,844metershigh.Step41aMatchthefactsyouknow.Step5Explanation1.Read1a---1caloneandcirclesomewordsandphra
8、seyoudon’tunderstand.Paymoreattentiontothewords(square,meter,desert,deep)2.Groupworkandhelpoutwiththeproblems.3.Practiceinpairsusingtheinformationin1a.(方法指导：展示学习目标，学生齐读核心知识，让学明白本节课学什么？学生自读教材内容，画出自己不明白的
