于丽丽pep小学英语四年级下册unit5Aletslearn教案.doc

Unit 5 How much is it ?A Lets Learn府西街小学 于丽丽教学目标：知识目标：1、能听、说、认读单词:colourful, pretty, cheap, expensive。2、能用“Its colourful/pretty/cheap/expensive.”来描述衣服。能力目标：1.能简单的描述衣服的颜色和款式并评论价格。2.能够运用所学知识进行购物交流。情感态度目标：激发学生学习英语的兴趣，培养学生良好的审美观和价值观，树立正确的消费观。教学重难点：1本课时的教学重点是掌握评价衣物颜色、款式及价格的四个单词。2单词“expensive”的发音及运用所学句型正确评价衣物。 教具准备：CAI courseware some stickers（expensive）教学过程：Wonderful two minutes before classStep1:warm-up1. Greetings2. Have a free talkStep2:presentation1. show a colourful dress, then learn :colourful2. show two dresses, then write the price(20/100) ,through comparing the price ,learn other three words in groups with the teachers help: pretty cheap expensive3. report from simple to difficultywe should pay attention to the pronunciation of expensive.4. what did you find between cheap and expensive?They are antonyms.colourful (颜色)pretty （款式）5. open your books, listen point and repeat Step3: practice1. read in pairs : an English ,a Chinese2. check the results, look and match, then complete the sentences with pictures3. Amys birthday is coming, she wants a new dress for her birthday party .There are four dresses, but she doesnt know to choose which one, lets help her to choose a dress. If you are Amy, which dress would you choose? If Im Amy, I like ,its Students report4. So better suitable than valuable, in our life, we should choose cheap and fine things.5. In Amys birthday, she gets some gifts, guess, what gifts can be? (this step, we mainly expand vocabulary )6. lets see, what gifts can be?7. describe other clothesStep4.Sum-upStep5.Homework:1. read after the tape 2. describe the clothes.Blackboard design:Unit 5 A lets learn colourful. pretty. cheap. expensive.Take out your team stickers, then make a wo