英语人教版八年级上册unit 3第一课时.docx

Unit3 Im more outgoing than my sister.第1课时教学内容：SectionA1a-2c The First Period（1a-1c）Teaching aims（教学目标）1学会谈论个人外貌特点及性格。2能够运用比较级比较人与人的外貌和性格差别。Language points（语言点）1.要求掌握以下句式：I am more outgoing than my sister. Tina is longer than Tina. Sam has longer hair than Tom. She also sings more loudly than Tara.2.要求掌握以下词汇及短语： outgoing, better, loudly, quietly, more loudly, play better than, both and Difficulties（难点）：用比较级比较人与人的性格和外貌差别时is 和has的正确运用。Teaching steps（教学步骤）1. Warm-up and lead in（课堂热身）（1）Warm up (热身)Before class, the teacher will play the song“You and Me” by Liu Huan. Liu Huan is a popular judge in the show Voice of China so students should be very interested in him. T: Lets listen to the song together. Do you know who sang the song?S: Yes! Its Liu Huan!Show Ss a picture of Liu Huan.T: What does he look like? Does he have short hair?Ss: No, he has long hair.(教师赶快把long, short分别写到黑板的不同部位以示意思相反)2.Presentation(呈现新知) T: Do you know Yaoming ?Can you tell me what does he look like ?S1:He is . T: What about he ?Pan Changjiang.T:Can you tell me what does Zhao Benshan look like ?How about Bai Yansong?T: Do you know Li Yong ?Can you tell me what does he look like ?S1:He is . T: What about Zhu Rongji ?S1:He is . T: As we know Han Hong is a singer .What does she look like ?S1:She is . 3. Work on 1aT: Match each word with its opposite.Check the answers. Then ask the Ss to write down more words like this.4.Lets compareWe know Yao Ming is tall.Pan Changjiang is short .We can say Yao Ming is taller than Pan Changjiang.Or Pan Changjiang is shorter than Yao Ming .Now lets talk.(展示其它两张图片)T: Can you tell me how your friend/mother/father look like.S1: My mother has long hair.S2: Im quiet.S3: My friend is very outgoing.(老师引导鼓励学生用尽可能多的形容词，教师按照事先的分类一一写到黑板上)2. Work on 1aT: Match each word with its opposite.Check the answers. Then ask the Ss to write down more words like this.3. Work on 1b4. Listen 5. PK TIMEa.Compare with your partners and find out the differences.和你的同桌对比，说出你们的不同之处。 b.Guess who is she /he ?6.Summary总结形容词和副词比较级规则及相关练习7.生活中的比较级8.HomeworkWritten:Write three to four sentences about the differences between you and your best friend. (用今天学过的比较级句型)T: Look at the picture on page 17. Discuss in your groups about sth you can say about the picture.Ss may notice there are twins.T: How many pairs of twins can you see in the picture? Who are they?Ss may say there are three pairs of twins. Tina and Tara, Sam and Tom, Paul and Peter.T: Yes, thats right! There are three pairs of twins. Listen and number the pairs of twins in the picture.After listening, have Ss show their answers.Listen again and have Ss repeat after the tape together.4. Work on 1cPractice and make conversations.把本节课的重点句型打在幻灯上He/She is shorter/heavier/taller/more outgoing He/She has shorter hair/bigger eyes5. Summary总结归纳形容词副词的比较级变化规则6. HomeworkOral:Listen, and read the three conversations aloud. Written:Write three to four sentences about the differences between you and your best friend. (用今天学过的比较级句型)Guessing who she/he is?Try to write at least 3 sentences in your paper to describe one of your classmates. And let us guess wh