1、_六年级英语_导学案授课人： _ _ 授课时间： 姓名： 班级： 课题： Unit 1 How tall are you? 课型 ：新课 课时：第二课一、教学目标：Remember the words, the phrases, language points.二、教学重点：Master some sentences三、教学难点：形容词比较级、身高、体重、年龄表达法 【自主学习】一、熟读下列短语并背诵：p51.多高_2.164cm高_3比我高4cm_4.11岁_5大一岁 _6.51千克_ 7.又高又壮_8.大二岁_二、写出下列比较级：1.small _2.big _3.thin_4. heav
2、y_ 三、参看资料练习下列数字读法：1.164cm_ 2.170cm_3. 50kg_ 4.65kg _【合作探究】一、下列形容词如何变比较级？1. thin_2.big_总结：单音节形容词的比较级变化规则之二：_二、模仿例句编对话：(可以创新编对话)A: How tall are you? A: _ _ are you?B: Im 164cm tall. Youre shorter than me. B: Im _tall. _.A: Yes. Im 160 cm. Youre 4 cm taller than me.A: Yes. Im _. _.练习：1. 她有多高？How tall _
3、 _? 2. 她身高158厘米。She _ _ _.3.她比我矮3厘米。She _3 cm _than _.三、根据上下句补全对话：(小组内编对话)1.A: _ _ are you ? B: Im 11 years old. What about you?A: Im 12. Im _ _ _大一岁 than you.2. A: _ _ are you? B: Im 51kg. What about you? A: Im 50kg. Youre _heavier than me.四：小结：1.询问某人多大/多高/多重句型：How old /_/_+ _+主语？2. 表达身高、体重、年龄等具体相差
4、多少的公式： A +am /is /are +数词+ 单位/量词+taller / shorter / older /heavier+than +B3.tall指人、树等细长的物体，高而不宽。反义词为short High指物或山的海拔，又高又宽。反义词为low(达标测评)一、用所给词的适当形式填空：1.This is my father. He is _(old) than me.2.Im twelve years old. She is one year_(young) than me.3.Mary is 164cm. You are 160cm. Mary is 4cm _(tall) t
5、han you.4.This book is _(thin) than the red book.5.In summer the days are _(long) than the nights.6.Beijing is much _(big) than Qiqihar.7.Tom is very fat. He is _(heavy) than you.二选择题：( )1. _ is he? Hes 172cm. A how tall B How old C How tall( )2. Im three _older than you. A year B years C /( )3. _ i
6、s Kate? She is 48kg. A How big B How tall C How heavy( )4.My sister is two years _than me. A smaller B younger C young( )5.Youre 5kg _ than me. A heavy B heavyer C heavier( )6. My aunt is taller and _. A thiner B thinner C thin三、句型转换：1. Im 11 years old. _2. Tom is 65kg. _3. My mother is 163cm tall.
7、_4. Are you stronger? Yes,_ _. No, _ _.5. There are three elephants in a zoo.( 变一般疑问句 )_四、翻译句子：1.Sarah 比Chen Jie 小两岁。 Sarah is _ _ _ than Chen Jie.2.这匹小红马只有70 厘米高。 The red horse is only _ _ _.3. 我的书包比你的书包大。 My bag is _than yours.4. 你比我矮5厘米。 Youre _ _ _ _ me.五、改错：1.This elephant is much strong than that one. _ 改_2.My friend is 160 cm taller. _ 改_3. Im two year older than you. _改 _4.Youre 1.70 cm tall. _改 _5. She is 2 kg heavy than her sister. _改 _六、用小组的成员编对话围绕年龄、身高、体重展开，至少用两个人。然后写出你的年龄、身高、体重，最后从这三方面与你比较做汇报。（写在练习本上） 教师复备栏或学生笔记栏
