译林版版八年级英语上册 Unit1 Grammar 教案设计Unit1 Grammar 优质课教案（江苏省）8A Unit 1 grammarTeaching aims1. Students can master how to use comparative adjectives and superlative adjectives2. Students can tell the differences between comparative adjectives and superlative adjectives3. Students can use comparative adjectives and superlative adjectives properly in their daily livesAnalysis of studentsStudents can master how to use comparative adjectives and superlative adjective Key points and difficult pointsS tudents can tell the differences between comparative adjectives and superlative adjectivesT eaching proceduresStep One1. Lead in Talk about your best friends Who is your best friend?what makes your friends so special?2. Introduce my American friend Christine and ask students to observe comparative adjectivesShe is taller than IBut I am cuter than sheHer eyes are bigger than mineBut I am slimmer than she .Her English is better than mineBut her Chinese is worse than mine .She is heavier than I.But she is more humourous than I.Work out the rules:1 / 4译林版版八年级英语上册 Unit1 Grammar 教案设计Work out the rules:We use comparative adjectives+ ______to compare （对比）______people or thingsStep Two comparative adjectivesWe form comparative adjectives like this（形容词比较级的变化规则） 1.tall-taller3.heavv-heavier4 slim-slimmer5. humourous-more humourous6. good-betterbad-.worseWork out the rules1 大部分+er2 不发音字母e结尾+r3 辅音+Y结尾将Y变计er4 重读闭音节双写尾字母er5 长单词，前+more6.不规则特殊记Do some more exercises.1. Shanghai is much_____(big) than Lianyungang.2. The boys in Class 9 are ______ and __________(strong) and the girls are_____ and _________________(beautiful).3. It is hot today. It will be even _______(hot) tomorrow.4. Monitor Wang is____(careful) than Qi Wei.5. ZhangChi is a little__(heavy) than Ye Cheng.6. Ye Cheng is_____(nice) than Duan Junxun.7. Whose English is _____(good), Tang Dian or Teng Fei?Step Three superlative adjectives1. Show a picture about students’ classmates and raise some questions.2 / 4译林版版八年级英语上册 Unit1 Grammar 教案设计Who is the tallest boy among the six boys?Who is the heaviest boy of the six boys? Who is the cutest boy of the six boys?Who is the thinnest among them?Whose English is the best in your class?Who is the most humorous boy of all?2. 1. tall--tallest2. cute--cutest3. heavy--heaviest4. thin--thinnest5. humorous--the most humurous6.good—bestWork out the rules:We use superlarative adjectives to compare (对比) ______ or more people or things. 2. More exercise about friends1. Who is ______(tall) boy in your class?2. Who is ______ (funny) student in your class?3. Whose English is _____ (good) among them?4. Who is __________(generous) boy, ZhangChi, Wang Qi or Yan Zhiwei?5. Who is ____________(heavy)boy, ZhangChi, Wang Qi or Yan Zhiwei?1. Who is ____________(cute) boy of allStep Four Show time Talk about your friends1. Talk about your best friends with comparative and superlative adjectives( 形容词的 比较级和最高级）1. You can introduce each other. Or you can also ask the whole class to guess who he /she isMy best friend is ..... He/ She is ... than I.( look，personalities ，study...)... I have threebest firends. They are ....Among us, ..../ ....... in my class/ of allSome words you can use:3 / 4译林版版八年级英语上册 Unit1 Grammar 教案设计tall/ short; heavy/light; clever/ careful; big/small;Strong/thin; pretty/cute; strong/ thin.....kind/ funny/ humourous/generous/handsome/ lazy/helpful; good/ better/ best;bad /worse/worst...Step Five HomeworkWrite down something about your best friends with comparative and superlative adjectives(形容词的比较级和最高级）4 / 4。
