北师大版（2019）必修第二册Unit 4 Information Technology Lesson 2 Apps教案（含答案）

Unit 4 Information Technology Lesson 2 Apps 教学设计 科目：英语 课题：Lesson 2 Apps 课时：1课时 教学目标与核心素养： 知识目标：Students can learn some new words. 能力目标：Students can listen for general understanding and specific information. 情感目标：Students can think individually and learn cooperatively. 教学重难点： 教学重点：How to learn the new words. 教学难点：How to improve students' listening skills. 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-listening 1. Greeting 2. Leading-in ACTIVATE AND SHARE 教师活动：教师提问。 What apps do you often use What do you use them for Use the phrases below to help you make notes. to book tickets to book accommodation to order food to find directions to learn a language to check the weather to look for popular restaurants to subscribe to newspapers and magazines Ask students to think and share their answers. 二、While- listening 1. 教师活动：引导学生读题。 Ask students to read the information in the Skill Builder box on Page 12. And make them understand it. 2. 学生活动：听材料，回答问题。 Before listening to an interview with an app developer, read and answer the questions. Use the key words to help you. Then listen and check. 1. Why are apps so popular 2. What are the difficulties in developing an app 3. What are the latest technologies used in apps to become powerful to be useful to make life easier to solve real-world problems to enjoy learning activities to find what people need to use the latest technology VR (Virtual Reality) AR (Augmented Reality) MR (Mixed Reality) (Suggested answers: 1. Apps are popular because they are useful and make life easier. 2. The difficulty is finding out what people need and solving real-world problems. 3. The latest technologies used are VR (Virtual Reality), AR (Augmented Reality) and MR (Mixed Reality). 3. 学生活动：听材料，完成表格。 Listen again. Complete the information. General functions find popular restaurants call for taxis find directions to different places Uses of educational apps allow students to choose their online teachers and subjects according to their personal interests and needs ensure that students can all enjoy the same learning materials Difficulties in developing an app find out what people need solve real-world problems 4. 学生活动：Group Work Answer the questions using the information in Activity 3 to help you. 1. What are some general functions of apps 2. What can students do with educational apps 3. According to Li Xing, what are the difficulties in developing an app 4. If you are able to develop an app to solve a real-world problem, what problem would you like to solve And how (Suggested answers: 1. General functions include: finding popular restaurants, calling for taxis, finding directions to different places, and so on. 2. Students can choose their online teachers and subjects on educational apps according to their personal interests and needs. 3. The most difficult thing is finding out what people need and solving real-world prob ... ...