八年级上册Module 4 Planes,ships and trains形容词

1、形容词、副词最高级用法Teaching goals（教学目标）：Target languages:master the rules of superlative degree of adjectives and adverbs.Ability goals :understand the rules of the superlative degree of adjectives and adverbs.Emotion goals:use the superlative degree of adjectives and adverbs correctly in the practice.Teach

2、ing key and difficult points（教学重、难点）Teaching key points（教学重点）：Help students learn the rules of superlative degree of adjectives and adverbs.Teaching difficult points（教学难点）:Make students use the superlative degree of adjectives and adverbs correctly.Teaching methods（教学方法）：Discussion,ExplanationLearni

3、ng methods（学习方法）：Discussion,PracticeTeaching tools（教具）：Blackboard,Multi-mediaTeaching procedures（教学过程）：Lead-inShow several groups of pictures and ask students to describe those pictures by using the comparisons of adjectives and adverbs.Then, put three pictures in a group and ask students how to com

4、pare them with each doing so,we can lead in the rules of superlative of adjectives and adverbs.Presentation1).The teacher explains the definition of the rules of superlative degree of adjectives and ,students learn the rules of the regular change ,several students explain the points to the whole las

5、t,the teacher corrects their mistakes.规则变化类别构成方法原级最高级单音节词和少数双音节词一般直接在词尾加-estlonglongest以e结尾时加-stlatelatest以辅音字母加y结尾时，把y变i，再加-esteasyhappyeasiesthappiest以重读闭音节结尾且末尾只有一个辅音字母时，双写词尾的辅音字母，再加-estbighotthinfatbiggesthottestthinnestfattest多音节词和部分双音节词在原级前加mostcarefulmost carefulbeautifulmost beautiful2)Stude

6、nts work in groups to discuss the irregular rules of the adjectives and adverbs,and the teacher gives them the help in time and show the points as following:不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostlittlelessleastbad/badly/illworseworstold older（年纪较大的）elder（较年长的） oldest（年纪最大的）eldest（最年长的）far

7、farther（较远）further（进一步）farthest（最远） furthest（最大限度）The other use of superlative degrees.one of the+最高级+名词复数+of/in +范围Eg: Shanghai is one of the most beautiful cities in China.the +最高级+（名词）+表示范围的短语或从句。 Eg: He is the kindest man that I know.3). the second(third.)+最高级+(名词）+表示范围的短语 Eg: Hainan Island is t

8、he second largest island in China.ExerciseGive students several minutes to finish the exercises,and the teacher checks the answer in the whole class.SummaryThe students try to summarize the key points with the help of the teacher.HomeworkFinish the exercises in the grammar book.Review what theyve learnt this class.Blackboard Design（板书设计）Teaching reflection（教学反思）In this class,students learn the changing rules of the superlative degree of adject