外研版（2019） 必修第三册 Unit 3 The world of Science Understanding ideas 教案

课题 Unit 3 The world of science (Understanding ideas）2课时 教材 版本 2019外研版 必修三 备课组教师 主备人 教学 目标 1. Get the main idea by scanning; 2. Speak out the meaning of several important new words, such as represent, goal, basis, equipment, content, factor, death, etc； 3. Identify the writing style and find out the author's main arguments, as well as writing an essay ———the development of science 4. Understand the last sentence of the passage. 教学 重点 1. Obtain the fact that football is popular and relevant reasons as well as examples; 2. Understand the meaning of several new words by reading the passage; 教学 难点 1. Learn about the writing structure of the passage and writing an argumentative composition; 2. Realize football is much more than just a sport. 教学 方法 Task-based teaching method, communicative approach and cooperation-study method 学情分析及学习方法 In this lesson, I will mainly use Task-based teaching method, communicative approach and cooperation-study method to guide Ss to use effective reading strategies to comprehend the text, solve difficulties and complete different tasks. 素养 水平 Level 2 of language ability; level 3 of learning ability and cultural awareness 信息技术应用 PPT, application of video and pictures, and other information techniques 教学过程 环节 教学活动 学生活动 设计意图 素养提升点 教学 过程 一、Pre-reading1. Greeting 2. Leading-in 教师活动：教师让学生看第25页的四张图片，然后学生回答图片中的电影名称。 教师活动：教师播放视频，然后提出下列问题： （1）Which of the inventions in the video interests you most （2）Which of the inventions in the video do you think will become a reality Ss predict what the most popular sports in the world ,Then the Ss answer how much they know about football. To get Ss at ease in class and raise their interests, and lead in the topic of the unit: the football game language ability thinking quality While- reading ① What does Richard think of the interviewer's first question ② How does Richard feel about our age of invention ③ What's the common feature of most of the new great inventions ④ What examples does Richard give when asked ⑤ What does Richard think inspires us to invent （2）学生掌握下列重点词汇：press, shoot, flexible, capable, desire, battery, stuff, virtual reality, wearable tech, in addition, never say never 三、After-reading 学生活动：完成P28 Activity 3 & 4。 （1）Activity3要求选出描述 Richard Fairhurst观点的句子，学生需要仔细阅读课文，理解文章内容，在此基础上做出最佳选择。 Keys: 1 gunpowder, papermaking, printing and the compass 2 the steam engine, the telephone and the radio 3 the flexible battery 4 hearts and bone parts 5 travelling to different places 6 huge advances in solar technology 7 a problem that needs a solution 8 having an incredible desire to think and create 四、Summary 1.总结本节课时的重点词汇 press, shoot, flexible, capable, desire, battery, stuff, virtual reality, wearable tech, in addition, never say never 五、Homework 1. Sum up wha ... ...