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1、教师姓名单位名称填写时间学科英语年级/册八年级（上）教材版本人教版课题名称Unit3. Im more outgoing than my sister. Section A 1a-2c难点名称掌握形容词、副词比较级的用法；正确使用对两者进行比较的句式结构。难点分析从知识角度分析为什么难Unit 3主要是形容词和副词比较级的学习和运用，在整套教材中占有重要地位，在中考中也占一定比重形容词，副词比较级的变化规则及用法学生较难区分。从学生角度分析为什么难学生在能准确地运用本单元的话题对自己与他人进行描述，做出比较的句型结构上把握不好。难点教学方法1.通过喜爱的人物的对比来理解并掌握形容词，副词比较级
2、的变化规则及用法。2.通过对人物外貌及性格的描述来学习比较级，加深对比较级的语法现象的理解和运用，教学环节教学过程导入创设情景，Do your parents compare you with others？With whom? How to compare? Using which word?由形容词原级引出比较级，再带入含有than的比较级句型中，反复操练。知识讲解（难点突破）一举例练习引入课题1）Yaoming is taller than Licheng.2）Guojingming is shorter than Wangzulan.3）Repunzels hair is longer
3、 than Anglelababys.4）Duhaitao is heavier than Chenhe.5) Zhuobielin is funnier than Wangbaoqiang.6) Cola is lazier than panda.7) The boy speaks more loudly than girl.8) They are more outgoing than him.9) The woman is more hard-working than little girl.A+ be + adj.比较级 + than + B.A + v. +adv.比较级 + than
4、 + B二形容词、副词比较级变化规则：1.一般情况：+er2.以字母e结尾的：+r3.以“辅音字母+y”结尾的：变y为i，再加er4.以重读闭音节（辅元辅）结尾的 ：双写辅音+er5.多音节和部分双音节：在词前加 more 三1a Match each word with its opposite.Tall loudlyheavy short hairshort thinlong hair quietly四1b ListeningConversation one:Sam has (longer/ shorter) hair than TomConversation two:Tina sings
5、 (more loudly/ more quietly) than Tara.Conversation threePeter is (heavier/thinner) than Paul.五 Exercise：Fill in the blanks with proper forms。1.Tina is _ (short) than Jill. 2.His nose is _ (big) than hers.3.This bag is _ (large) than that one.4.My father is _ （busy） than my mother.5.Tina talks _ (lo
6、udly) than Bill. 6.He reads _ (quietly) than she.7.Lily has _ (long) hair than me.六Homework: Finish the activity 2a on page 18.德育渗透：Just try! Then you can achieve your dream!课堂练习（难点巩固）1.Tina is _ (short) than Jill. 2.His nose is _ (big) than hers.3.This bag is _ (large) than that one.4.My father is
7、_ （busy） than my mother.5.Tina talks _ (loudly) than Bill. 6.He reads _ (quietly) than she.7.Lily has _ (long) hair than me.小结Summary:Sentence structures:1.A + be +adj.比较级 + than + B2.A + v. +adv.比较级 + than + B形容词、副词比较级变化规则：1.一般情况：+er2.以字母e结尾的：+r3.以“辅音字母+y”结尾的：变y为i，再加er4.以重读闭音节（辅元辅）结尾的 ：双写辅音+er5.多音节和部分双音节：在词前加 more