UNIT 4 Period Four　Lesson 2　Apps-2021-2022学年高一英语【步步高】学习笔记（北师大版2019必修二）word

Period Four　Lesson 2　Apps Learning Aims(学习目标) 1．Practise listening.(重点难点) 2．Learn some important words：account，favour.(重点难点) 3．Learn some important words：subscribe，confirm，deliver.(重点) 策略指导 英语听力技巧之抓关键词。通过关键词能很快判断出对话者的身份和关系，这将有助于我们有目的地集中精力，并在脑海中搜索相关背景知识，进一步加深对听力材料的理解。本节课的话题是Apps(应用程序)，常见的话题词汇和句式如下： 常见话题词汇： 1．app developer程序研发人员 2．the latest technology最新技术 3．useful有用的 4．shopping apps购物软件 5．set up an account创建账户 6．educational apps学习软件 7．software计算机软件 常见话题句式： 1．Nowadays，we use many software applications on our mobile devices. 现今，我们在移动设备上使用了很多应用软件。 2．Why are apps so popular？应用程序为什么如此受欢迎？ 3．Developing an app must be very difficult. 研发一个程序一定很难。 4．Would you like me to confirm my account details? 你需要我确认一下我的账户明细吗？ 听力集训 Ⅰ.Listen to the radio interview with an app developer and then choose the best answer.(教材P12) 1．What does Li Xing do? A．An expert. B．An app developer. C．A teacher. 2．Which kind of apps are becoming more and more powerful? A．Shopping apps. B．Educational apps. C．Chatting apps. 3．What is NOT the most difficult thing in developing an app? A．Solving real-world problems. B．Finding out what people need. C．Persuading people to use them. 答案　1.B　2.B　3.C Ⅱ.Listen to the following conversations and answer the following two questions.(教材P13) 1．What help does Dad ask for in the first conversation? A．Dad asks for help in setting up an account on a shopping app. B．Dad asks Chen Yu to help download a shopping app. C．Dad asks Chen Yu to help buy something online. 2．What help does Barbara Smith ask for in the second conversation? A．She asks for help to deliver her goods. B．She asks for help in finding out why her goods haven’t arrived. C．She asks for help to confirm her account details. 答案　1.A　2.B Ⅲ.Listen to the conversations again and fill in the chart.(教材P13) Asking for help Offering help Can you 1.help me out with something？ 2.Do you need help to download it？ I can’t 3.figure out how to set up an account. No worries.I can 4.help you with that. I haven’t received the g