Unit7What’sthehighestmountainintheworld?教学目标:1语言目标:掌握本单元重点词汇及能用比较级和最高级谈论各之最。2技能目标:能听懂和谈论有关地理和自然的话题。3情感目标:培养学生热爱大自然,保护环境的意识。教学重点:短语:insize,intheworld,2meterstall/long/wide,thebiggestpopulation,oneofthebiggest,themostpopularquestion,talkabout,theancientemperors,themainreason,asfarasIknow,noman-madeobjects,mountainclimbing,thesouthwesternpartofChina,thickclouds,coverthetop,riskone’slife,challengeoneself,achieveone’sdream,theforestofnature,trytodosth.,thespiritoftheclimbers,manytimesmorethan,liveupto,prepare…for..,beawake,bespecialtosb.,spendsometimedoingsth.,intheremainingforest,endangeredanimals,inthefuture…句子:What’sthehighestmountainintheworld?Qomolangma.HowlongisQomolangma?It’s8,844.43metershigh.It’shigherthananyothermountain.Whichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeepestofallthesaltlake.DidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It’smucholderthantheUS.教学难点:形容词和副词的比较级和最高级变化规则和用法。物体之间的对比。课时划分:Period1SectionA11a–2dPeriod2SectionA23a-3cPeriod3SectionA3GrammarFocus-4cPeriod4SectionB11a-2ePeriod5SectionB23a-SelfcheckSectionA1(1a–2d)Step1PresentationStep2Warming-up1.Watchthephotosandtalkaboutthem“Howbig/high/long/bigis…?’andhelpthestudentstoanswer:It’s…meters/kilometers/cmbig/high/long/big.2.Lookthesephotosandpracticethedialogue:e.g.A:HowhighisQomolangma?B:It’s8,844metershigh.Step31aMatchthefactsyouknow.Practiceinpairsusingtheinformationin1a.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighStep4Explaination…8,844metershigh.8,844米高…metershigh(long,wide…)……米高(长,宽……)。英语表示“有多长(宽,高……)”时,一般将数词和数量单位放在表示长宽高的形容词前作状语。e.g.Thewallis1.7metreswide.Step5Listening1.1bListenandcompletethesentences.1)Qomolangmais______thananyothermountainintheworld.2)TheSaharais____________desertintheworld.3)TheCaspianSeais____________ofallthesaltlakes.4)TheNileis_________riverintheworld.2.2aListenandnumberthefacts(1-4)intheorderyouhearthem.2bListenagainandfillintheblanksin2awiththenumbersinthebox.6,3005,0005,464300Step72dReadtheconversationandanswerthequestions:1)Whichisthebiggestman-madeobjectsintheworld?2)WhichisthemostfamouspartoftheMingGreatWall?Step8LanguagepointsandsummarySectionA2(3a–3c)Step1RevisionLookatthephotos.Answerthefollowingquestions.Whichisthehighestmountainintheworld?WhichisthelongestriverinAsia?…Step2Learnthenewwords.1.achievementn.成就;成绩e.g.Wefeltagreatsenseofachievementwhenwereachedthetopofthemountain.当我们到达山顶的时候,我们有一种巨大的成就感。2.achievev.达到;完成;成功e.g.Hewillneverachieveanythingifhedoesn’tworkharder.如果他不加紧努力工作,他会一事无成。Step3Pre-ReadTalkbelowquestionsinpairs.WhatdoyouknowaboutQomolangma?IsQomolangmathemostdangerousmountainintheworld?Step4Reading自读文章,在书中划出重点、疑点后,翻译下列短语。先独立完成,后小组商议。1.最危险的山峰2.世界上最危险的运动之一3.登山(名词短语)/(动词短语)4.来自世界各地的登山者5.横亘于中国的西南边界6.在所有的山峰中7.厚厚的云层8.更为严重的困难9.寒冷的天气状况和强劲的暴风雪10.首次到达珠穆朗玛峰顶的人Answers:1.themostdangerousmountain2.oneoftheworld’smostdangeroussports3.mountainclimbing/climbmountain...