湘少版六年级下册-Unit 4Planting trees is good for us.-ppt课件-(含教案)-公开课-(编号：706a2).zip

Unit4 Unit4 Planting trees is good for usPlanting trees is good for us Look and sayLook and say What can trees do?What can trees do? New wordsNew words k keep the air cleaneep the air clean New wordsNew words keep keep us coolus cool New wordsNew words New wordsNew words make the place beautiful make the place beautiful New wordsNew words plant treesplant trees Listen and answerListen and answer Tree Planting DayTree Planting Day Listen and answerListen and answer 1. When is Tree Planting Day? Its on 12th March. 2. What are the children doing? They are planting trees. Listen and answerListen and answer 听音看课文，圈出树带 给我们的好处。 Listen and repeatListen and repeat Its Tree Planting Day today. Planting trees is good for us. My friends and I enjoy planting trees. Yes. Planting trees is fun. I like to plant fruit trees. Trees can keep the air clean. Trees can keep us cool. Trees can make the place beautiful. Summary Summary Summary Summary What should we do?What should we do? Summary Summary We should protect forest! We should plant more trees! Planting trees is good for us! Homework: 听听录音，熟读录音，熟读A A部分课文。部分课文。Unit4Unit4 PlantingPlanting treestrees isis goodgood forfor usus 一、教学内容一、教学内容 ：A Lets Listen and say, B Lets Learn 二、教学目标二、教学目标 (一)知识目标: 1、能听懂、会说、认读新单词 Tree Planting Day, air, place, plant trees, keep the air clean, keep us cool, make the place beautiful 2、能理解“ Planting trees is good for us”；能用句型“ I enjoy doing sth./I like to do sth.”告诉他人自己喜欢种树的 愿望。 （二）能力目标: 能用“ trees can keep.”表达种树给我们生活带来的影响。 （三）情感目标:关注环保,植树造林。 三、教学重点难点三、教学重点难点 重点：能听懂、会说、认读新单词 Tree Planting Day, air, place, plant trees, keep the air clean, keep us cool, make the place beautiful 难点:Trees can句型的运用。 四、教学准备四、教学准备 :课件, CAI, Drawing Instrument 五、教学方法五、教学方法:导入法,多媒体教学,任务型教学法、讲授法 六、教学过程六、教学过程 StepStep 1 1 Warm-upWarm-up 1 Greetings 2 free talk (1)Whats the weather like today? (2)Is it spring now/ Is it hot in spring? StepStep 2 2 PresentationPresentation 1 1、NewNew wordswords 展示两张图片，一张树木成林，风景如画；一张工厂林立，浓烟滚 滚，没有树木。 T: What can you see in picture 1/picture2? Ss: I can see T: Which picture do you like? Why? Ss: T: Do you like trees? Ss: T: What can trees do? (1)keep the air clean T: Is the air clean in picture 1/picture 2? T: Why? S1: There are many trees in picture 1. T: You are so clever! Yes! There are many trees in picture 1. So, what can trees do? T: Yes, trees can keep the air clean. 操练词组并板书，然后引导学生说出 Trees can keep the air clean.这一句子，然后板书，操练。 (2)keep us cool T: Trees are very important for us. What else can trees do for us? Show picture to teach the new word keep us cool 操练词组并板书，然后引导学生说出 Trees can keep us cool.这 一句子，然后板书，操练。 (3)make the place beautiful 展示一张黄沙漫天，没有一点儿绿色的图片 T: Is this place beautiful? Ss: No, it isnt. 展示一张树木成林，风景如画的图片 T: Is this place beautiful? Ss：Yes, it is. T: So, what can trees do? 操练词组并板书，然后引导学生说出 Trees can keep us cool.这 一句子，然后板书，操练。 Trees can make the place beautiful. 操练词组并板书，然后引导学生说出 Trees can make the place beautiful.这一句子，然后板书，操练。 T: Can you change the place to a more specific location? Trees can make the road/school/garden beautiful. (4)plant tree 总结树带给我们的好处 T: The trees can bring us lots of advantages. Such as. T: Trees are very important for us.你能用一句话总结一下我们 今天所学的内容吗？ 引导学生说出 Planting trees is good for us. 教授词组 plant tree 及句子 Planting trees is good for us. （5）词语操练 2.2. TheThe dialoguedialogue (1)Listen and answer T: Do you know Tree Planting Day? 教授新单词 Tree Planting Day 并板书 听音前给出问题 When is Tree Planting Day? What are the children doing? (2)Listen and find Open the book, turn to page 17, circle the goods that trees bring to us. 圈完后，请同学用一句话来概括这些好处，再次点明主题句： Planting trees is good for us. (3)Listen and repeat StepStep 3 3 PracticePractice 1. Group work 2-4 人为一组，介绍树木带给我们生活的影响 2. Role play:分角色表演课文 3. 总结树木对我们的重要意义，我们应该怎么做 4. Homework:听录音，熟读 A 部分课文。