北师大版 (2019)必修 第二册Lesson 1 Avatars教案配套课件ppt

这是一份北师大版 (2019)必修 第二册Lesson 1 Avatars教案配套课件ppt，共46页。PPT课件主要包含了Lesson 1，Part ONE，Part tWO，sexseks，blogblɒɡ，typetaɪp，viewvjuː，Show time，Homework，Part four等内容，欢迎下载使用。

D yu use these apps in yur daily life?
What kind f avatar d yu use nline?
Why did yu chse it?
What is an avatar?
a digital identity; in cmputing, an image which represents yu in nlin games, chat rms, etc., and which yu can mve arund the screen using the muse r keys
Wrds and Expressins
image/ˈɪmɪdʒ/
e.g. I had a mental image f what she wuld lk like.
fancy/ˈfænsi/
adj. 花哨的；别致的
e.g. He's always using fancy legal wrds.
tricky/ˈtrɪki/
adj. 棘手的；狡猾的
e.g. It was a tricky prblem but I think we've licked it.
identity/aɪˈdentəti/
e.g. The plice are trying t discver the identity f the killer.
2D (2-dimensinal) /daɪˈmenʃənl/
e.g. 2-dimensinal structure f slar wind speed n the surce surface.
variety/vəˈraɪəti/
e.g. He resigned fr a variety f reasns.
instant/ˈɪnstənt/
adj. 即时的；立刻的，马上的
e.g. She tk an instant dislike t me.
instant messenger 即时通讯
e.g. Hw can yu tell what sex a fish is?
sensible/ˈsensəbl/
adj. 朴素实用的；明智的
e.g. She's a sensible srt f persn.
creativity/ˌkriːeɪˈtɪvəti/
e.g. There may be a link between madness and creativity.
n. 博客；网络日志v. 发表博客
e.g. And she started t write a blg against the Taliban.
bviusly/ˈɒbviəsli/
adv. 明显地；显而易见地
e.g. He was bviusly drunk.
experiment/ɪkˈsperɪmənt/
vt.&vi. 做实验n.实验
e.g. Many peple d nt like the idea f experiments n animals.
nwadays/ˈnaʊədeɪz/
e.g. Nwadays mst kids prefer watching TV t reading.
hairstyle/ˈheəstaɪl/
e.g. Yur hairstyle is the style in which yur hair has been cut r arranged.
selectin/sɪˈlekʃn/
n.供选择的同类物品；选择
e.g. The final team selectin will be made tmrrw.
e.g. There are three main types f cntract(s).
vt.&vi. 打字n. 类型，种类
cncern/kənˈsɜːn/
n. 担忧，忧虑vt. 与……有关
e.g. Dn't interfere in what desn't cncern yu.
virtual/ˈvɜːtʃuəl/
adj. 虚拟的；模拟的
e.g. New technlgy has enabled develpment f an nline ‘virtual library’.
cheat/tʃiːt/
e.g. He cheated his way int the jb.
vt. 看；把……视为
e.g. When the car was first built, the design was viewed as highly riginal.
Reading cmprehensin
Part three
Read and think
Befre reading, yu can predict these questins:1. What is the definitin f avatars?2. When was the first avatar invented?3. What are sme interesting avatars r sme interesting stries abut avatars?4. What is the functin f avatars nw？5. What’s the relatinship between ne’s avatar and his/her persnality?6. What influences us t chse r change ur avatars?7. Will avatars play a mre and mre imprtant rle?
The avatar yu chse says a lt abut yu. The article will help yu understand yur chice f avatars better.
sth. interesting abut avatars
cncerns and hpe
Read again. Cmplete the infrmatin belw.
The first simple 2D avatars appeared in rle-playing cmputer games.
Avatars were being used in web chats like instant messenger.
The avatar yu chse says a lt abut yur persnality and avatars let yu express yurself.
Peple spend s much time in virtual wrlds that they are becming afraid f meeting peple in the real wrld.
Peple lk frward t a time when their avatar will act just like a real persn and travel arund bigger, mre exciting virtual wrlds.
Avatars give yu rm fr creativity. Peple can create avatars and creat new identities that d nt lk r act like their real selves.
Pair wrk. Ask and answer questins abut avatars using the infrmatin in Activity 4. Then intrduce avatars t yur partner.1. What is an avatar?2. Hw have avatars develped ver decades?
An avatar is the digital identity yu use nline.
The first simple 2D avatars appeared in rle- playing cmputer games in the 1980s. By the late 1990s, they has been used in web chats like instant messenger. Nwadays, avatars are everywhere.
3. Hw d peple use avatars?4. What are peple’s views n the use f avatars?
Peple use avatars t express themselves. They use avatars t create new identities that d nt lk r act like their real selves. Peple als use avatars t represent themselves. They use r create avatars that lk mre f less like them and act like them.
Sme users wrry that they’re spending t much time in ritual wrlds and the use f several avatars can als be a risk. Others view avatars in a mre psitive light. They lk frward t a time when their avatar will act like a real persn and travel arund bigger, mre exciting virtual wrlds.
Fcus n language
digital identities ___________a selectin f ___________creat yur wn images ___________express yurself ___________rm fr creativity ___________
a few cncerns ___________in virtual wrlds ___________a surce f risk ___________cheat thers nline ___________in a psitive light ___________
数字身份……的选择 创作你自己的图像表达自我创造空间
一些疑虑在虚拟世界中风险的来源 在网络上欺骗他人以积极的态度
Read the sentences. Write P belw the underlined parts refer t the past and PF belw the underlined parts that refer t the future in the past.1. Yet, very few peple knew that future avatars wuld have such a wide variety f frms and uses.2. When peple stared creating their wn avatars, they discvered that they were ging t have the pwer t create new identities that did nt lk r act like their real selves at all.3. Many internet users realised that their avatars wuld be seen by many peple, nt just their friends.
过去将来时：表示就过去某一时间而言，将来某一时刻或某一段时间正在进行的动作。
When yu asked Li Lei fr help, he wuld never refuse yu. He said that I was ging t be sent t meet her at the railway statin.The building was t be cmpleted next mnth. He was abut t have lunch when the bell rang.
(1) wuld + 动词原形。(2) was / were ging t + 动词原形。(3) was / were t + 动词原形。(4) was / were abut t + 动词原形。
Have a try!
Cmplete the sentences talking abut the future in the past.1. In the 1990s, few peple knew that When cmputers were invented, it was believed In the past few years, users f smartphnes realised The cnveniecnce f the Internet made Internet users discver that When avatars first appeared in the 1980s, few peple believed that...
Express yurself
Pair wrk. Create yur wn avatar. Intrduce it t yur partner.What des it lk like?Why did yu decide t create it this way?Where wuld yu use it?