Module 4 Unit 2 He invented this bicycle.doc

Module 4 Unit 2 He invented this bicycle. 教案一、教学目标 1. 掌握目标语句：Chinese people invented学习新词：invent paper important printing print 并能用目标语句练习说；Chinese people invented paper. Chinese people invented printing.2. 理解文章的内容，能将学到的词汇融于目标语句进行练习，能熟读重点句型，并有感情的表演对话。3. 通过小组活动，培养合作意识；通过了解中国的四大发明，激发学生的爱国热情，培养民族自豪感。二、教学重点 1. 词汇：invent paper important printing print2. 目标语句：Chinese people inventedChinese people invented paper.Chinese people invented printing.Chinese people invented important things.三、教学难点 如何用正确的语言进行对话表演，如何熟练背诵本课的重点句型。四、教学准备录音机，头饰，图片，单词卡片，实物，POWERPOINT 课件五、教学流程 Step 1 Warm up（热身启动）1. Sing a song first.Today is National Day.2. Free talkT: Hello, my children, can you tell me sth about your National Day? What did you do? Where did you go?Ss: I went to I helped my mum, I cooked noodles, I stayed at home, and I (教师边听，边将这些过去式写在黑板上。)T: Good, now lets read all the words here. (教师和学生一起复习刚才所有的单词)3. 大屏幕展示动词过去式，将尾音相同的单词归为一类。Step 2 Presentation（任务呈现）教师拿出一张纸，问学生。T: Do you know what is it?S: Paper.T: Yes, paper, do you know who invented it?S: No.T: Ok , I will tell you today .Please open your books ,turn to page14. (引入今天的新课文)Step 3 Text teaching（课文教学）1. T: Listen and find “invent”.学生听对话一遍后，请学生说出带有“invent”的，教师在大屏幕上出示句子，并和孩子一起读出来。Chinese people invented important things.Chinese people invented paper.Chinese people invented printing, too.2. T: invent -invented, who invented paper?S: Chinese people.T: Yes, his name was Cailun. 这时教师展示蔡伦的图片，用汉语讲解蔡伦发明纸的历史，激发学生的爱国热情。T: Are Chinese clever?S: Yes, we are.T: Are you clever?S: Yes, we are.3. T: Good, let me look! Now look and say the new words. 大屏幕展示新单词：paper, printing , important, print.教师在讲解paper和printing时，用实物和卡片，并让学生重复说：Chinese people invented paper/printing.在讲解important 的时候，教师出示几个重要的东西，如：Paper is very important, printing is very important, books are very important, 然后让学生接着说：is very important. 孩子们会说出很多这样的句子。最后教师幽默地说：Am I very important?After reading the words, and making many sentences, ask the children to write the words down.4. Lets listen again, try to repeat the dialogue twice. 再听两遍录音，学生跟读。5. T: Practise the dialogue by yourselves.T: Good, children, please read the dialogue by yourselves, and we will act it later.Then, check reading, and ask them to act the dialogue in different groups.此环节，教师可以将头饰等发给学生，让学生分角色到前面来表演，体验对话中的角色。在练习与表演中提高学生的小组合作能力，口语交际的能力和自我表演的能力。同时教师用语言表扬孩子，或者将小奖品发给表演好的小组，进行形成性评价。6. PPT展示中国的四大发明，教师教授学生说出这四大发明，领着孩子说几遍。继续操练目标语句：Chinese people invented(paper, printing , gun powder, compass)Step 4 Practice（巩固练习）1. Look and remember. 教师准备一些句子， 放在屏幕上， 和孩子们一起进行记忆游戏， 给学生一分钟看这些句子，然后在本上写下所能记住的句子，接着请学生读这些句子。记下来最多的人获胜。Chinese people invented important things.Chinese people invented paper.I printed this newspaper.Sam printed this book.Chinese people invented printing.2. Point and say.T: Look, there are some pictures, can you say the sentences following the examples?Examples: Chinese people invented Chinese didnt invent此游戏为了练习本课的目标语句和新单词，加入了didnt, 为下一课的学习打下基础，培养了学生的口语表达能力和逻辑思维能力。Step 5 Production（任务完成）Listening and fill in the blanks.教师给孩子们每人一张小试卷，播放录音， 孩子们听音写出所缺的单词。T: Now lets listen and write!Chinese people _very clever. They invented _ things, they invented _and _. 完成之后，小组检查并朗读。Step 6 Summary and homework（小结与作业）1. Ask children to read the words