陕旅版三年级下册英语Unit 8 The ruler is long.-Part A-ppt课件-(含教案+视频)-公开课-(编号：504a7).zip

Unit 8 The ruler is long longshort The ruler is long. The pencil is short. big small The elephant is big. The cat is small. The cars are big. The bikes are small. treegrass tallshort The tree is tall. The grass is short. Yao Ming is the boy is . tall short The pencil is _. The pen is _. long short The tiger is _. The rabbit is _. big small Homework: 1、正确书写、识记今天所学的、正确书写、识记今天所学的7个单词。个单词。 2、课后继续和同伴进行、课后继续和同伴进行“isis longlong isis short”“short”“ isis big.big. isis small.”small.” “is“is tall.tall. isis short”short”的句型练习。的句型练习。 Thank you ! Goodbye! Unit 8 The ruler is long. 第一课时 学习过程及引导： 一、板书课题、揭示目标 学习目标： 1. 学生能听说三对反义词以及新单词： Long short; tall short; big small; tree, grass, see 2. 了解句型： What can you see? I can see 3. 引导学生注意观察了解人或物的不同特征。 二、指导自学 我们很棒！通过自学，让我们变得更棒吧！大家有没有信心？ 好，接下来我们就开始吧！ 自学指导：打到单元词汇表 Unit 8,请大家对照单词表，试着 完成练习册 50 页的内容 read, choose and write，这些单词的意思原来是这样啊！然后根据 之前所学知识，试着读出这些单词。 如果遇到困难，和同桌讨论，合作学习。 三、学生自学 学生看书，思考，合作讨论。 四、学生讨论、更正、归纳，合作探究。 1. Show me your elephant. 师出示图片大象，问 Whats this? 学生回答：Its an elephant. 师：Can you draw an elephant? 板书简单的大象头 师一边画，一边说 This is an elephant. It has a long nose and two big ears. 生自己动手，2 分 钟的时间。 2. Look and think. Except an elephant, what else can you see on page 61? 引导学生看图片，用 I can see +名词来回答。 I can see a train, a car, a bird, a tree, a bear and a monkey. How to say 树 in English? Tree, tree, tree. Page 62. 3. New words. Long, long, long 长，学生跟老师双手打开 Short, short, short 短，两个食指打出距离，短 Tall, tall, tall 高 Short, short, short 矮，低 Big, big, big 抱一颗大西瓜 Small, small, small 小小的 OK 每个单词利用手势让学生边做边说。 Tree and grass are good friends. 4. 当堂练习，谁的单词最漂亮！ 5. Look and write. Page 68 A tall door, a big desk, a small chair, a small window, a long train, a small car 一个 a+形容词（tall/short/big/small/long）+名词 6. 总结 7. 课后练习