初中英语人教版八年级上册Unit 3 Section A 1a-2d.ppt

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1、IammoreoutgoingthanmysisterMiaoQianMiddleSchoolFanLiliUnit3TeachingAims:1.Beabletomemorizethewordsthatdescribepeopleorthingsandthecomparativedegreeofthesewords.2.Makethestudentscomparetwopersonsortwothingsbyusingthestructure“Ais‥‥‥thanB”.3.Enablestudentstowriteshortpassagesbycomparing

2、twopersonsandknowmoredisadvantagesofthemselves.LiuXiangtallYaoMingtallerHappyGoatcalmSlowGoatcalmerWritedownthecomparativeforms:shortlongwildoldyoungshorter一般情况下，直接＋erlongerwilderolderyoungercutecuterwhitewhiterWritedownthecomparativeforms:finenicelargelatefiner以e（不发音）结尾，直接＋rnicerlarg

3、erlaterKungFuPandalazyLazyGoatlazierhappyhappierWritedownthecomparativeforms:easybusyheavyfunnyeasier以辅音字母＋y结尾，变y为i再＋erheavierbusierfunnierfatfattersadsadderWritedownthecomparativeforms:bighotthinwet以重读闭音节，且末尾只有一个辅音字母，双写辅音字母＋erbiggerwetterthinnerhotterdeliciousmoredeliciousATVsetAcomp

4、uterexpensivemoreexpensiveWritedownthecomparativeforms:populardifficultoutgoingbeautiful多音节和部分双音节形容词，直接在单词前＋moremorepopularmoredifficultmoreoutgoingmorebeautifulReflection形容词比较级的变化规则：1.一般情况下，直接在词尾加＿＿＿。2.以e(不发音)结尾，直接加＿＿＿。3.以辅音字母＋y结尾的双音节词，变＿＿＿为＿＿＿再加＿＿＿。4.以重读闭音节结尾的词，且末尾只有一个辅音字母时，先＿＿＿＿＿＿＿

5、＿＿＿＿＿＿＿再加＿＿＿。5.多音节和部分双音节词，在单词前面加＿＿＿。erryierer双写这个辅音字母moreEmilyAliceoutgoingfunnyquietseriousEmilyis___________Alice.Aliceis___________________Emily.Aliceis______________Emily.Emilyis_______________Alice.quieterthanoutgoingmorethanthanseriousmorethanfunnier我谈所获课堂小结：形容词比较级的变化规则是………形容词比较

6、级的句型是………能力升级:根据表格，写出“我”和“Dick”在学习和爱好，等方面的相同和不同之处。我谈所获Alittlemoreefforts,alittlemoresuccessful.（多一点努力，就多一点成功。）Thanksforlisening!