小学英语人教课标版六年级下册Unit 1 How tall are you？partA Let’s learn第一课时PPT课件

Unit 1 How tall are you?第一课时一、教学目标与要求：1能够听、说、读、写形容词的比较形式：taller, stronger, older, younger 和 shorter.2能够用句型：Imcm tall. He/ Shes cm tall. 描述自己和他人的身高。3能够用句型 Youre taller than your brother. Im older than you. 进行年龄和身高的比较。4能够听懂教师的指令，按不同年龄、身高排队，并用所学语言进行表述。二、教学重、难点分析1重点是能够听、说、读、写A Lets learn 部分五个形容词的比较级形式；并能用含有比较级的句型替换关键词进行问答。2难点是能够听、说、读、写四会单词；并能根据某一情境使用含有形容词比较级的句型替换关键词进行问答。长度单位cm的完整形式centimeter的发音也是本课的教学难点。三 前置性作业:1. Listen to the tape 5 times.2. Review the number words3. Underline the words or sentences that you cant say四、教学设计:一、Before the class.Hello, classmates. Happy New Year. And nice to see you again. How are you? Now, after a term, I am thin. Miss Han is our English teacher? Whats she like?Ss: She is short and thin.Review all the words : tall strong thin old young 二 New lesson.T: Today well learn Unit 1 How tall are you? ( write on the blackboard)三.Learn the new words in your groups.1. Cooperation in groups.Read all the new words:taller shorter stronger .2.Ask and answer; How old are you ? I am 12. I am older/younger than you. How tall are you? I am 135cm. You are taller than me.四 Show in class.1. Group1:A: How tall am I , do you know? Guess? Iam 140cm.How tall are you?B: Im 145cm tall。I am taller than you.2.Group 2:A is old. B is older than A. C is older than B. D is older than C. 3 .Group 3:Youre strong. Hes stronger than you.4 .Read the new words and sentences. Read the words together. Ask and answer in groups.5. Listen to the tape.四、Development.Free talk like this;My mother is 44, My father is 46. He is older than her. My aunt is younger than my father, but she is older than my mother. How old is she? 五.Do exerci