lesson 9 Mr. Wood Teaches a Science Lesson.doc

Lesson9Mr. Wood Teaches a Science Lesson (执教者：雷亚莹)教学目标： 1我会听说读写本课重点单词：science, temperature, degrees, healthy temperature. 2,我会说并能在生活中熟练运用本课的重点句型： Whats the temperature? -Its _degrees.课时：1课时课前准备：PPT教学过程：Step1 Warming upT:Hi,Boys and girls. How are you today?Ss: Im fine. thank you. And you?T:Im very well. Hows the weather today?(出示图片1)T:Hows the weather today?Ss: Its sunny/rainy/windy/cloudy.T:Very good. Do you know whats the temperature? Today Lets learn how to read the temperature?(出示幻灯片2 Lesson9 Mr. Wood Teaches a Science Lesson)Step2 New concept(出示幻灯片3 Learning Aims)A, I can master the main words: science, temperature, degrees ,healthy temperatureB,I can say and use the sentence structures:Whats the temperature?-Its _degrees.(出示幻灯片4)Learn the new words.（方法与措施:师教生，生教生，齐读，男女生比赛。）T：Do you like play a game?Ss: Yes. T:Ok,look,which one is missing?(游戏设计意图：游戏设计不但能提高学生学习单词的积极性，而且能加强学生对单词的记忆。)（出示幻灯片5 天气预报的图片。）(设计意图：图片配合最经典的天气预报背景音乐，把学生一下子就带入看天气预报的那种感觉，进而也引出本课重点句型：Whats the temperature?）T:Hows the weather in Beijing? Whats the temperature in Beijing?Ss: Its sunny. Its 15 degrees.(方法如上操练西安，乌鲁木齐，昆明)（出示幻灯片6）T：Whats the temperature now?S1:Its 100 degrees.(出示幻灯片7) T：Whats the temperature now?S2:Its zero degrees.(出示幻灯片8)Can you read my temperature?(36.5)(设计意图：此处出示一张学生们认识的可爱的小男孩照片，边上出示36.5引出问体温要使用的句型：Whats your temperature?)学生试读出度数教师教读36.5的读法。（thirty-six point five）同桌使用句型互问彼此的体温，操练句型。（出示幻灯片9）Task1 Please read part 1 and answer the questions:(自由朗读课文第一部分，回答下面的问题） 1,What lesson does Mr. Wood teach?2,Whatsthe chickens temperature?3,Is the chicken ill?学生自由朗读课文，教师巡视并个别指导。（设计意图：自由朗读课文内容并回答问题，不仅锻炼了学生的朗读能力，而且考验了学生对课文的理解及记忆力）。（出示幻灯片10 问题答案）点名回答问题，教师订正。Step 3 Practice （出示幻灯片11）Task 2 I will give you a few minutes do your exercise on page25(part2) and then lets check your answers.(自己完成25页第二部分习题）a. Its 7 degrees in Beijing . Its cloudy. Its cold.b. Its ( )degrees in Guangzhou. Its( ). Its( ).c. Its ( )degrees in Canberra. Its( ). Its( ).d. Its( )degrees in London. Its(