英语人教版八年级上册形容词和副词等级的构成及运用.doc

中考语法专项复习-形容词和副词等级的构成及运用 蒋智萍Teaching objectives（教学目标）： Enable the students to grasp the forms and usages of the comparative degrees and superlative degrees. (通过对形容词和副词等级的构成及运用的复习，加深学生对其的掌握。)Teaching important points（教学重点）：Enable the students to grasp the forms and usages of the comparative degrees and superlative degrees. (掌握形容词和副词等级的构成及运用。)Teaching difficult points（教学难点）：Help the students to grasp the special usages of the comparative degrees and superlative degrees(掌握形容词和副词等级的特殊运用。)Teaching procedures（教学过程）：Step1：Lead-in Lets begin our topic by comparing two or three students.Step II：Revision . (一)Help the students to review the forms of degrees by checking the answers.(掌握以下形容词和副词等级的构成原则)形容词和副词比较级和最高级的规则变化词 尾 变 化原级比较级最高级单音节词在词尾加-er或-esttall hard以字母e接尾的词加-r或-stnicelarge以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加er或estthinhot以辅音字母+y结尾的词改为i ,再加-er,或-esteasyearly多音节词和多数双音节词在其前面加more 和mostpopular 形容词和副词比较级和最高级的不规则变化原级比较级最高级good/well 好many/much 多bad/ badly/ill 坏little 少old 老，旧far 远（二）Ask the students to summarize the rules according to the answers. (通过核对答案让学生总结形容词和副词的构成方法)1.单音节词在词尾加-er或-est2.以字母e接尾的词加-r或-st3. 以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加er或est4. 以辅音字母+y结尾的词改为i ,再加-er,或-est5. 多音节词和多数双音节词在其前面加more 和most6. 形容词和副词比较级和最高级的不规则变化,可借助顺口溜去识记： 两好(good/well) 两多(many/much) 并三坏（bad/badly/ill） 一分为二有两个 一是老（old）来 二是远（far） little意思就是少Step III: Let the students grasp how to use the degrees by combining with practice teaching. (通过讲练结合让学生掌握形容词和副词原级，比较级和最高级的运用原则)After teaching, let the students do the following exercises.1.think English is as _as Chinese. ( important ) 2. Lucy does not jump so _ as Linda. ( far) 3.Mother gets up_ in my family. ( early)4. Emily sings _ of the five girls. ( well ) 5. Jim is _ of all the boys. ( thin)6. What color does Jim like_, milk or tea? ( well )7. His book is _ than mine. ( beautiful )8. Mike is _, but his brother is much _. ( tall )StepIV：Enable the students to grasp some specials of the degrees.(形容词和副词等级运用的特殊现象)StepV：Play a game. Help the students to remember the usage of the degrees.( 通过抢红包的游戏进一步帮助学生掌握形容词和副词的等级运用。)StepVI: Do some exercises.(中考衔接) 1.Li Na is one of _tennis players in the world .（2015 益阳） A. most famous B. the most famous C. more famous2.Changde is becoming_（2013常德） A.more and stronger B.more and more stronger C.stronger and stronger3. My hair is longer than . （2014成都） A. my sister B. my brothers C. Lucys4.Emma looked after her pet dog_ of all her friends.(2015广州) A. most careful B. more careful C. the most carefully5. The dumplings are_than the noodles,I think. A. more much delicious B. much delicious C. much more delicious 6. There will be _ cars in the city because people will prefer the subway.(2015长沙) A. fewer B. less C. more 7. - As a student, we should study hard.- Yes._ we study,_ results well get. (2014益阳) A. The hard，the go