Unit 1 Who is younger？ (第一教时)228 Wed 1.docVIP

Unit 1 Who is younger? (第一教时)2.28 Wed. 1 一 教学内容：Part B and drills:“Who is ……?” 二 教学目标： 1.??????Words and expressions:tall, light, young, old, heavy ( four skills)； 2.??????Drills: Who is ……？（比较级）； 3.??????语法知识：形容词的比较级。 三 教学重点和难点： 1．Drills: Who is ……？（比较级）； 2．语法知识：形容词的比较级。 四 课前准备： 1．录音与磁带； 2．挂图； 3．一些可以用来比较长短、大小、轻重等的物品。 五 教学过程 教学环节 教师活动 学生活动 A Revisions 1.Greetings:Welcome back to school. ?? Are you glad to see each other? ?? Who is on duty? Are you all here? Did you have a good time at the Spring Festival? What did you do at the Spring Festival? 2.Free talk: What did you do at the Spring Festival? 3.Ask S1 and S2:How old are you? Two students answer. Then??I say: xxx is older. xxx is younger. 1.Ask : Who is younger?出示课题。 2.Teach:old, older; young and younger 3.Practise: 牋牋牋rac Who is older or younger, A or B, your mother or your father, your mother or me etc? B Presentations 4.??????Ask students:How tall are you? 5.??????Ask : Who is taller or shorter? 6.??????Teach: tall , taller??; short,??shorter. 7.??????利用实物或挂图，同法教学：long, longer; Strong, stronger; big, bigger; small, smaller;fat, fatter; thin, thinner; heavy, heavier;??light, lighter. 1.Listen to the tape and repeat. 2. 利用实物或挂图，说：old, older; young, younger; tall ,taller; long, longer; short,shorter; Strong, tronger;etc. 3.Quess:old or older? light or lighter? etc. 4. 利用实物或挂图，ask and answer: Who??is……？Which is ……？ 5．讲解形容词的比较级，并分析归纳其构成方法 ： ?? 1）一般情况下直接加 er ?? 2）重读辅音节结尾的双写最后一个辅音字母加 er 3）以辅音字母加y 结尾的，变 y为i 再加er 4）有些词为不规则的形容词，另当别论。 3）以辅音字母加y 结尾的，变 y为i 再加er 4）有些词为不规则的形容词，另当别论。 六 板书设计: Unit One???? Who’s????younger? Part??B?? 1.old????older???? 2.young????younger????3.short????shorter 4.thin????thinner?? 5.long???? longer??????6.fat???? fatter 7.heavy?? heavier??8.strong????stronger???? 9.light?? lighter 10.tall????taller????11.big?? bigger 12.small????smaller 七 作业设计: 1.??????Listen and repeat; 2.??????Copy 3.??????Preview Part C and Part E 4.??????归纳并记忆形容词的比较级 。 八 教