【重大版】英语三年级上册：Unit2《Look a ball》课件（4）

1、Unit 2,Look, a Ball!,Look,a ball,Yes,its a ball.,Look,a dog,Yes,its a dog.,Look,a car,Yes,its a car.,Look,a car,No,its a ball.,Look,a cat.,No,its a dog.,Look,a ball,No,it isnt.,pen p-en,pencil pen-cil,ruler ru-ler,book boo-k,A book?,Yes, it is.,A ruler?,Yes, it is.,A pen?,Yes, it is.,A pencil?,Yes,

2、it is.,A ruler?,No, it isnt. Its a book.,A book?,No, it isnt. Its a ruler.,A pencil?,No, it isnt. Its a pen.,A pen?,No, it isnt. Its a pencil.,Step 3: Practice,1.Bomb 游戏 将全班分成几大组，教师首先在其中一个单词下埋这地雷，当读到埋有地雷的单词时，学生不能跟读，读出的孩子就踩到了地雷，全班同学一起朝着这位同学投炸弹，并齐说：One, Two, Three, Bomb! 该组同学就不能得分,2.我说你做,1.由教师边说边做，让学生看清教师手里拿什么用品做什么动作。2.由教师发出指令让学生做出相应的动作，主要检查学生所拿的学习用品是否和老师指令中要求的相同。3.当学生能熟练做出各种动作后，可让学生变换学习用品继续做动作。例如“Show me your book. Take out your pencil. . Show me your ruler. Lets draw a line”,Good bye,