1、 教学目标：1. To use adjectives before a noun or after a linking verb.2. To use comparatives and superlatives to compare two or more people and things.教学重点：1. Words: cheerful printer better worse worst height competiton test2. Drills: Peter is the tallest student of the six students.I dont think any of t
2、hese outdoor activities are dangerous if were careful.教学准备：图片课 前 导 学写出下列形容词的比较级和最高级：1. important _ _ _ _ 2.interesting _ _ _ _3. clever _ _ _ _ 4.quite _ _ _ _5. polite _ _ _ _6.fat _ _ _ _7. good _ _ _ _ 8.well _ _ _ _9. many _ _ _ _ 10.much _ _ _ _11. bad/ill _ _ _ _ 12.far _ _ _ _13. little _ _ _
3、 _ 14. expensive _ _ _ _15. slim _ _ _ _ 16.useful _ _ _ _课堂活动Step1 Lead-in1.T: We use adjectives to describe people and things. We can put it before a noun or after a linking verbs.Present this by revising the three Ss appearance, trying to choose the adjectives to introduce them,then show them jus
4、t like : a clever girl, an interesting story2. Present linking verbsStep2 Comparatives and superlatives1. If they are alike, how can we tell their difference? E.g. Millie has long hair, Sandy has long hair, too. We can say Millie has longer hair than Sandy.(on Bb)Millie is slim. Sandy is slim, too.-
5、Millie is slimmer than Sandy.(on Bb)(Show a lot of pictures to teach them the changing rules and drills), PartB2.Work out the rule When we compare two things, we use comparatives, and we put than _ the comparatives. When we compare more than three things, we can use superlatives, and we can put the
6、_ the superlatives.3. A is taller than B. B is taller than C. So we can say A is the tallest of the three.(give more examples, make sure Ss can understand the difference between comparatives and superlatives) 3. Show them a table, asking them to compare the things in different ways.(PartB2)Step 5 Co
7、nsolidation Finish off the exercisesStep6 HomeworkCompare things and make 5 sentences using comparatives and superlatives.课堂反馈一、用所给词的适当形式填空：1. John is _ (tall ) in his group. He is _ (tall) than the others.2. Sandy isnt _ (young) than her classmates. But she was _ (smart) at todays show.3. Jim looks
8、 _ (well) than yesterday.4. This is _ (amazing) news of all.5. Who is your _ (good) friend?6. His homework is _ (bad) in his class.7. Jack got up _ (early) in his family.8. Hes one of _ (nice) boys in my class.9. - Annie plays the piano very _ (well). Sue plays it _ (well) than Annie. And Sally play
9、s _ (well) of the three.10. Which is _(fast), a bike, a bus or a plane ?二、单项选择( ) 1. Beijing is larger than _ in Africa.A. any city B. any other city C. other cities D. any other city( ) 2. Unit Three is _than Unit Two.A. much difficult B. most difficultC. difficult D. much more difficult( ) 3. Of a
10、ll the girls, Li Mei jumps _.A. longer B. longest C. farthest D. farther( ) 4. Kate _ of the three.A. studies better B. studies badC. studies worst D. studies worse( ) 5. Hainan is _ in China.A. second largest island B. the second largest islandC. the large second island D. the second large island(
11、) 6. Beijing is one of _ in the world.A. the most beautiful countries B. the most beautiful citiesC. the very beautiful cities D. the very beautiful countries( ) 7. Kates story-book is _ of all.A. interesting B. the most interestingC. the more interesting D. most interesting( ) 8. -Lets go to look at the result .-Oh, Wu Peng ran as _ as Li Tao. Li Tong ran _ than both of them. Li Lei ran _of all.A. fast, faster, fastest B. faster, fast, the fastestC. fast, fast, fastest D. fast, fast, the fastest3. Amy比 Sandy瘦。4. Mary的房间是最整洁的。教学反思
