Unit 4 Lesson1课文阅读理解教学设计北师大版高中英语必修第二册 .docx

教学设计 北师大版必修第二册UNIT 4 课文阅读理解lesson11.lead in show some pictures about avatarsWhat is an avatar? a persons digital identity online (digital imagine)Do you use these apps in your daily life?What kind of avatar do you use online?Why do you choose it?Words and Expressions51.image n图像；形象2.personality n个性; 性格3.identity n身份；特征4.2D (2­dimensional) adj.二维的5.instant adj.各6.fancy adj.花哨的；别致的7.instead of 代替；而不是8.sensible adj.朴素实用的；合理的9.creativity n创造力；独创性10.relaxing adj.令人放松的11.feature n特征；vt.以为特色12.obviously adv.显而易见地, 明显地13.experiment vi.& vt.做实验 n.实验14.nowadays adv.现今，现时15.selection n选择16.concern n.担忧vt.与有关;使担心17.virtual adj.虚拟的；模拟的18.view vt.看，把视1.digital identities 数字身份2.the opposite sex 异性3.ready-made adj. 现成的4.web chat n 网上聊天5.in a more positive light 用更积极的眼光6.a wide variety of 非常广泛的6.by the late 1990s 截止到20世纪90年代末7.the instant一就.Read the passage quickly and fill in the following blanks with suitable wordsStep1 Fast-reading(3mins)Read the passage quickly and then fill in the blanks. Para.1:The definition of an avatar Para.2:The history of avatars Paras.3-5:The purposes of using avatars Para.6:The views about avatars.Read the passage more carefully and tell True(T) or False(F).1.An avatar is a digital identity to communicate and express oneself on the Internet.(T)2.There have been avatars since computers appeared.(F)3.One can only choose an avatar from the ready-made images.(F)4.As a serious workman，one would choose a sensible avatar for work.(T)5.Not all people like the idea of using an avatar.(T)Step 3 Post-reading(5mins)Avatars are digital identities that you use to represent yourself online. You can choose an avatar from a selection of ready-made images,or create your own imagines. Although avatars haven't been around for long,they are widely used. Avatars let you express yourself and give you lots of room for creativity.But the use of avatars has also caused a few concerns. Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world. The use of several avatars can also be a risk, as people can use avatars to cheat others online. However, many people see avatars in a more positive light.Choose the best answer.1If you choose a picture of a cute cat as your avatar，maybe it means .Ayou like relaxing and having funByoure very lazyCyoure so lovelyDyoure very careful2Which of the following statements is NOT true?AAvatars give you much room for creativity.BAvatars are important while communicating on the Internet.CAvatars were being used in web chats in the 1980s.DYou can choose an avatar to say something about your personality.3What can we infer from the fourth paragraph?AYou can create your new identities.BAvatar shows a lot about your personality .CYou can dress your avatars in fancy clothes.DYou should have more than one avatar.4What is NOT mentioned in the passage?ASome people can use avatars to cheat others online.BSome people are spending much time in virtual world.CSome people view avatars in a positive light.DOnly young people create avatars that have similar features to their personalities.答案ACBDStep 4 Pair work(5mins)Write a short story to introduce your avatar.Examples:A:My avatar is a famous cartoon character her name is_ .(human/cartoon/male/female)I love it very much. So I don't like to change my avatar very often.Or B:I always change my avatar. Because_. Or C:I never use my own photo as my avatar,because_