牛津译林版八年级上Unit1Friends(第4课时)教案

1、徐州市教学改革实验学校教师备课设计页课题8 上 Unit 1 Friends Grammar课 型Grammar教具multimedia总课时数4完成时 间9.2教学方法Revisi on and summary主备人Zhang Xizhi授课时 间9.9教学目标知识与能力：1. To use an adjective before a noun or after a linking verb to describe some one or someth ing2. To use comparatives to compare two people or things3. To use sup

2、erlatives to compare three or more people or thi ngs过程与方法：Let the Ss go over the forms of Comparative and superlative adjectives. Then get the Ss to sum up the use of the Comparative and superlative adjectives.情感态度与价值观：Let the stude nts compare people or things happily.教学重点难点1. Touse comparatives to

3、compare two people or things2. To use superlatives to compare three or more people or things教学活动内容活动组织过程改笔Step 1 Lead-i nT: Yesterday I asked you to describe a person you like and bring his or her photo here. Now would you please show me your work?Some Ss come to the blackboard and describe.T shows

4、one of the descriptions and underlines some adjectives in the description.Step 2 Prese ntati onT: These un derl ined words are called adjectives. Please look at the pictures and the sentences. Can you tell me the use of adjectives in them?Show a picture of a woma n with short hair and a sleep ing ca

5、t. She has short hair.Her hair is short.This is a lazy cat.This cat is lazy.Ss find out that adjectives are used to describe people or things and are used before nouns or after linking verbs.T: Can you thi nk of any linking verbs weve lear nt before? Show Ss some of the linking verbs which are ofte

6、n used.Step 3 PracticeSs do Part A, P12. Rearrange the words to form complete senten ces.Millie has short hair.Guess.Use adjectives to describe sb. / sth.Learn comparatives and superlatives.Form.Check out the preview and homework.Go over the forms and use o theComparativeandsuperlative adjectives.Th

7、en give some examples.Sandy wears round glasses. Amy is funny and cheerful.Millie does not like long hair.Sandy is tall and has long hair.T helps Ss find out the use of adjectives in each sentence- before a noun or after a linking verb.Step 5 Prese ntati on1. T: Look at these two girls. Can you find

8、 out the differe nee betwee n the two senten ces?Emphasize that an adjective is used with a noun or a linking verb while an adverb is used with a verb.2. Show Ss more pictures. Help them say sentences to compare the things with comparatives and superlatives.Ss find out that comparatives are used to

9、compare two people or things while superlatives are used to compare three or more people or thin gs. Also find out some words and phrases which in dicate the use of comparatives or superlatives.Comparative: than, much, even, still, a little, of the two, Which/Who is ,A or B?Superlative: the, of ，in

10、,Which/Who is ,A, B or C?3. Ss look at the table and find out how to form comparatives and superlatives.We add -er / -est to short adjectives.(Short adjectives are adjectives of one or two syllables).We use more/ most for long adjectives.(Long adjectives are adjectives of three or more syllables.) S

11、tep 6 Practice1. Ss do Part B1, Page 13. Write the comparatives andFill in the table and read.Con clude.find out the differe nee betwee n the two senten cessay sentences to compare the things with comparatives and superlatives.look at the table and find out how to form comparatives and superlatives.

12、Read the table on P11.and memorize the contents in the table.Do some exercises in class. f irst in oral then in written.superlatives of the adjectives.2. Ss have a group competition. Each member of a group should read and spell the comparative and superlative of an adjective below. The group that ca

13、n do it most quickly with all the an swers correct will be the winner.1) lightoldhealthycheerful2) safethirstyslimbad3) brightnewmuchbored4) sadheavystraightclearly3. Ss do Part B2, P14. Complete the se nte nces accordi ng to the profile.4. Ss make up a dialogue in pairs to compare people or thin gs

14、. They can choose any topic of the follow ing: ani mals, sports, food and drin ks, people in this classroom.T provides some pictures, words, phrases and sentences which may be useful to Ss.5. Ss do some multiple choice and tran slatio n work.Step 7 SummarizeT: This class we learnt the use of adjecti

15、ves, comparatives and superlatives. Now lets read an in teresti ng En glish poem as the end of this less on.Good, better, best,Never let it rest,Till your good is better,And your better is best!Step 8 HomeworkRevise the use of adjectives, comparatives and superlatives Complete the exercises in the w

16、orkbookRead and spell the comparative and superlative of an adjective below. The group that can do it most quickly with all the answers correct will be the winner.Complete the sentences accord ing to the profile.Sum up the forms and use of theComparativeandsuperlative adjectives.课堂达标一、写出下列形容词的比较级和最高

17、级。I. small2. famous3. good4. happy5. bad6. large7. in teresti ng8. far9. sunny10. tiredII. red12. fat、根据中、英文提示及句意元成卜列句子。1. -Do you know the( 高度) of that man? - Yes, more than 2 metres.2. Every year our school holds a singing( 比赛).3. -Are you better today? - No, I m afraid I m even糟糕的)than yesterday.

18、4. The sin ger is much(瘦的).I can believe my eyes whe n 1 see her.5. Lucy got full marks in the last English( 测试).She was so excited.6. Of all the girls in our class, Hele n is(slim).7. Which book is(importa nt), this one or that one?8. Their classroom is bigger tha n(we).9. The(weigh) of my pet dog is about 5 kilos.10. Jim is one of the fastest(swim) in his class.板书设计8 上 Unit 1 FriendsGrammar比较级和最高级的构成1) 大多数形容词后加-er/-estclever-cleverer-cleverest2) 以不发