1、Unit3 Care for the earth南教场小学 张晓莉教学目标：A知识目标：1、能听，读，说，写词汇：pick flowers, cut down trees, make the air dirty, waste water, drive a car, the earth.2、能听懂、理解Part A Read and think部分对话内容。B.技能目标:能灵活运用上述词汇、对话。C.情感目标：1、激发学生学习兴趣，调动学生学习积极性和学习热情。2、提高学生保护环境的意识。教学重难点：1、能听，读，说，写词汇：pick flowers, cut down trees, make
2、the air dirty, waste water, drive a car, the earth.2、能听懂、理解Part A Read and think部分对话内容。教具准备：多媒体课件，单词图片，单词卡片教学过程：Step1.Warm up1.Greeting.2.Listen and do.(活跃课堂气氛，激发学生学习兴趣)3.自由谈话，引出课题Step2. New lesson1. 学习短语pick flowers教师出示所准备的一束花并与学生对话：T：Look. What are these? Ss: They are flowers.T: I want to pick som
3、e flowers and take them home. Can I do that?Ss: No.T:No. We cant pick flowers. ( 板书并领读短语pick flowers，注意纠正学生的错误读音.)2. 学习短语cut down trees教师出示一次性筷子与学生对话：T：Look at these chopsticks. What can we do with them?Ss: We can eat with them.T：Yes. Usually,we use them only once.Can we cut down many trees?Ss: No.T
4、:No. We cant cut down many trees.( 板书并领读短语cut down trees学生边做动作边说短语.)3. 学习短语drive a car教师做开车的样子，通过问答，学生猜出意思。4.教师借助图片教授make the air dirty, waste water，然后请同学分组读短语。Step2. Practice.（出示）1. 播放录音，让学生模仿语音语调跟读词汇。2. 看图抢读单词。3. 句型转换：对不文明行为说“不”。Step3.新授Read and thing.1. 教师引导学生观察图片并讨论。2. 让学生读对话，找到答案并讨论。3. 教师领读对话。师生读，生生读。Step4. Homework.1. 抄写新短语并翻译。 2.预习新课对话。 Step5.Blackboard design pick flowers, cut down trees, waste water, make the air dirty, the earth, drive a car,
