冀教2011课标版一年级起点-五年级下册（2014年12月第1版）-小学英语-Unit 4 Good Habits-Lesson 21 Exercise!-ppt课件-(含教案)--(编号：40058).zip

知识与技能 1.Students will be able to recognize and use the following words :exercise minute hour 2. Students will be able to recognize and use the following expressions: Exercise helps make your body healthy and strong. How much exercise do you need? You need about an hour of exercise every day. What do you do for exercise? 过程与方法Reading actions group work 教学目教学目 标标 情感态度与价值观 3. Have students understand the importance of exercise and get more exercise. 教学教学 重难点重难点 To use the expressions: Exercise helps make your body healthy and strong. How much exercise do you need? You need about an hour of exercise every day. What do you do for exercise? 教学用教学用 具具 1.ppt 2.some flash cards 3.Audiotape 教学程教学程 序序 教教师师活活 动动 学生活动学生活动设计意图设计意图 Class opening New concepts Part 1 Teacher says Life lies in movement. Today we are going to learn Lesson21 Exercise Show the sentence what is exercise? Teach the pronunciation of exercise Show pictures to learn the expressions Questions : What is she/he /doing? What are they doing? Students read the title and pronounce pronounce Students answer the questions and read the sentences First time read then do the exercise as the pictures 名言引入，直 接切题 渗透自然拼读 法，使学生更 容易拼读就、 记忆单词 由现在进行时 引入现在分词 作主语 容易让 学生接受，这 样学生就不是 被动接受。动 作记忆会让学 生记忆犹新 Part 2 Teacher writes the sentences on the blackboard ,have the students read the sentences. A guessing game How much exercise do you need ? Show the clock to learn the new words minute hour Show two pictures and have students compare them Ask questions:1. Who is she/he? 2. What do you think of her/him? 3 why? Show card “think of “ Teacher plays the tape Male a conversation with a puppet Teacher give helps Students read the sentences and find the rules of the sentences Students look at carefully and say five minutes ten minutes and so on Then students can know “Sixty minutes make an hour” Students guess the time Students answer the questions she is thin she doesnt have breakfast and exercise Students can say “Exercise helps make your body healthy and strong .” Students listen and repeat Students learn the conversation then make a survey in groups 让学生自己总 结规律印象深 刻 用钟表演示 60 分钟组成一小 时自然 贴切， 印象深刻 自由畅谈，兴 趣高涨 对比鲜明的图 片让学生自然 而然的得出了 结论 教师和手偶的 一个对话亲切 自然由第一个 话题顺利迁移 Part 3 A chant Class closing Play the tape Questions :what does Danny do for exercise ? Show flashcards to learn some important phrases Play the CD Show a n old saying ;books to the mind while exercise to the body Encourage students to read more books and get more exercise Show the chart Student listen and answer the question Listen and repeat Read and find something important First go through the sentences then chant together 到你做什么运 动很自然 并小组调查， 训练巩固 多种练习形式 名言结课，收 尾呼应 鼓励学 生多读书 多做 运动 Blackboard written design : Lesson 21 Exercise Riding a bike is exercise Walking is exercise Running is exercise Playing sports is exercise