02 Unit 4 Period Two Lesson 1 Avatars（Reading）（Word讲义）-【满分思维】2026-2027学年高中英语必修第二册学生用书（北师大版）

Period Two　Lesson 1 Avatars (Reading) 【课前自主探究】 Step 1　Fast reading Para.1—B; Para.2—A; Paras.3—5—D; Para.6—C Step 2　Careful reading 1—5 ABDCA Step 3　Summary 1.known　2.would have　3.as　4.that/which　5.Obviously 6.creativity　7.concerns　8.to cheat　9.a　10.bigger 【语言知识梳理】 词汇点睛 1.(1)①on　②was tricked　③tricky (2)①n.技巧,诀窍　②n.诡计,花招　③vt.欺骗,诱骗,哄骗 2.(1)①variety　②various/varied　③with (2)vary from very easy to highly challenging 3.(1)①concerned　②concerning　③a (2)have shown/expressed great concern about/for 4.(1)①as　②In　③into　(2)①n.观点　②n.风景 (3)①In view of　②from their point of view 句型透视 1.(1)①正当,当……时　②随着　③既然,由于　④如同,按照……方式　(2)①As an expert says　②Tired as we are 2.(1)①took/should take　②have found (2)there comes a time when they must leave home 学科网（北京）股份有限公司 $ Period Two　Lesson 1 Avatars (Reading) 词汇助读 课文 翻译助读 ①avatar n.(网络上代表个人的)头像,虚拟替身,图标 ②image n.图像;形象 ③personality n.个性,性格 ④digital adj.数字的,数码的 ⑤identity n.身份;特征 ⑥2D (2-dimensional) adj.二维的 ⑦yet adv.(当时)还 ⑧a variety of 各种各样的 ⑨form n.形式 ⑩not…at all 一点也不 dress v.给(某人)穿衣服 fancy adj.花哨的;别致的 opposite adj.相反的 sex n.性别 instead of而不是;代替 sensible adj.朴素实用的;明智的,合理的 have fun玩得高兴,玩得开心 creativity n.创造力;独创性 AVATARS① When you are online, you can be anyone or anything. You can create your own image② and a new personality③. These digital④ identities⑤, [1]known as avatars, are a key part of [2]how people use the Internet to communicate and express themselves. [1]画线部分为过去分词作定语,修饰名词短语digital identities。 [2]how引导宾语从句;不定式短语to communicate and express themselves作目的状语。 The first simple 2D⑥ avatars appeared in role-playing computer games in the 1980s. Yet⑦, very few people knew [3]that future avatars would have such a wide variety of⑧ forms⑨ and uses. By the late 1990s, they had been used in web chats. [3]that引导宾语从句。 When people started creating their own avatars, they discovered [4]that they were going to have the power to create new identities that did not look or act like their real selves at all⑩. They could dres their avatars in fanc clothes, or they could try being someone of the opposit se, and call themselves “Andy” instead o “Anna”! When Internet users realised [5]that their avatars would be seen by many people, not just their friends, they started having more than one avatar: a sensibl one for work; a friendly, good-looking one for meeting people; and a silly one for having fu. Avatars let you express yourself and give you lots of room for creativit. [4]第一个that引导宾语从句;不定式短语to create new identities作后置定语;第二个that引导定语从句,修饰new identities。 [5]that引导宾语从句 虚拟形象 当你上网时,你可以是任何人或任何事物。你可以创设自己的形象,并且拥有新的个性。这些被称作“虚拟形象”的数字身份是人们利用互联网进行交流和表达自己的关键部分。 简单的二维虚拟形象最早出现在20世纪80年代的角色扮演电脑游戏中。当时,很少有人知道虚拟形象后来会有如此广泛的形式和用途。20世纪90年代末,虚拟形象被用于网络聊天。 人们开始创设自己的虚拟形象时,他们发现自己有能力创设新的身份,这种新身份在相貌和行为上可以与真正的自我完全不同。他们可以给自己的虚拟形象穿上华丽的衣服,或者尝试换个性别,可以给自己取名为“安迪”,而不是“安娜”!当互联网用户意识到很多人会看到他们的虚拟形象,而不仅仅是他们的朋友时,他们开始使用不止一个虚拟形象:一个朴素实用的虚拟形象用于工作;一个友好的、好看的虚拟形象用于交友;一个傻乎乎的虚拟形象用于取乐。虚拟形象让你可以表达自己,还给你很多创造空间 (续表) 词汇助读 课文 翻译助读 blog n.博客;网络日志 vi.写博客 cartoon n.卡通,动画片 character n.角色,人物 funny adj.有趣的,滑稽的,好笑的 feature n.特色,特征,特点 more or less或多或少;几乎,差不多 obviously adv.显而易见地,明显地 experiment vi. & vt.做试验,进行实验 n.实验 hairstyle n.发型,发式 nowadays adv.现今,现时 selection n.供选择的同类物品;选择 ready-made adj.预制的,现成的,已做好的 type in把(信息)输入(计算机) concern n.担忧,忧虑 vt.与……有关;使担心 virtual adj.虚拟的;模拟的 become afraid of变得害怕…… risk n.危险,风险 cheat vt.欺骗;欺诈 view vt.看,把…… 视为 in a…light从……的角度,从……的观点 look forward to期待,期盼 Of course, the avatar [6]you choose says a lot about your personality. If your bloavatar is a picture of a cute cat, your message is “I like relaxing and having fun”. Well-known cartoo character or laughing monkeys say “I’m a really funn person”. Most people create avatars [7]that have similar feature to their personalities and that look more or les like them and act like them. However, nearly all avatars are tall, young and nice-looking, so people obviousl make their avatars look better than they do in real life. They also experimen with things like different hairstyle—[8]which says a lot, perhaps, about what they want to look like. [6]画线部分为定语从句,修饰名词avatar,从句省略关系代词that或which。 [7]两个that均引导定语从句,修饰名词avatars。 [8]which引导非限制性定语从句;what引导宾语从句。 Nowaday, avatars are everywhere. In most web chats, people choose an avatar from a selectio of ready-mad images, or create their own images. You can also use avatars [9]that move around and talk when you type i your message. The avatars in online worlds can talk, walk and fly around, meet people, go shopping and attend classes. [9]that引导定语从句,修饰名词avatars。 The use of avatars has also caused a few concern. Some users worry [10]that they are spending so much time in virtua worlds that they are becoming afraid o meeting people in the real world. The use of several avatars can also be a ris, [11]as people can use avatars to chea others online. However, other users vie avatars in a more positive ligh. They look forward t a time [12]when their avatar will act like a real person and travel around bigger, more exciting virtual worlds. [10]第一个that引导宾语从句;第二个that为so…that…句型,引导结果状语从句。 [11]as引导原因状语从句,as意为“因为,由于”。 [12]when引导定语从句,修饰名词time 当然,你所选择的虚拟形象会在很大程度上显露你的个性。如果你的博客头像是一只可爱的猫,你传递的信息是“我喜欢放松和享受”。知名的卡通角色或笑着的猴子传递的信息是“我是个很有趣的人”。大多数人创设的虚拟形象与他们的个性有着相似的特征,看起来或多或少像他们,在行为上也像他们。然而,几乎所有的虚拟形象都个头高挑、样貌年轻、面容姣好,所以人们显然想让他们的虚拟形象看起来比现实生活中更好。人们还进行新的尝试,例如换上不同的发型,这可能从很大程度上透露了他们希望自己看起来是什么样子。 现在,虚拟形象无处不在。在大多数网络聊天中,人们都是从现成的图片中选择一个作为虚拟形象,或者创建自己的图片。当你输入信息时,你也可以使用活动起来或说话的虚拟形象。网络世界中的虚拟形象可以交谈、走路、飞行,还可以结识他人、购物和上课。 虚拟形象的使用也引起了一些担忧。一些用户担心他们在虚拟世界中花费了太多时间,以至于开始害怕在现实世界中与人见面。使用数个虚拟形象也可能会带来风险,因为有人可能会在网上使用虚拟形象来欺骗他人。但是,其他用户则以更为积极的态度看待虚拟形象。他们期待着有朝一日,自己的虚拟形象会像真人一样去环游更广阔、更精彩的虚拟世界 Step 1　Fast reading Read the passage and match the main ideas with each paragraph. (　)Para.1　　(　)Para.2　　(　)Paras.3—5 (　)Para.6 A.History about avatars. B.Definition of the avatar. C.Different views on avatars. D.Purposes of using avatars. Step 2　Careful reading (　)1.What does a picture of a cute cat mean? A.“I like relaxing and having fun”. B.“I’m a really funny person”. C.“I’m tall, young and nice-looking”. D.“I like being creative”. (　)2.Who could see your avatars? A.Only your friends.　　　B.A lot of people. C.No one. D.Only your family. (　)3.What can people use avatars to do? A.Act just like a real person. B.Travel around larger virtual worlds. C.Help others online. D.Cheat others online. (　)4.For what purpose does the author mention people calling themselves “Andy” instead of “Anna”? A.To tell us that some people have the power to do anything. B.To illustrate there are many choices for avatars. C.To show avatars give people freedom to express them differently. D.To explain some people don’t like their real selves. (　)5.What are people’s views on the use of avatars? A.Positive but a little worried. B.Negative and concerned. C.Positive and a bit excited. D.Negative or positive. Step 3　Summary When online, you can be anyone or anything. Inother words, you can create digital identities, 1.　　　　(know) as avatars, to represent yourself.  When avatars first appeared online in the 1980s, few people knew that future avatars 2.　　　　　　(have) so many different forms and uses. Today, avatars are being used everywhere and Internet users choose different images 3.　　　　 their avatars.  Many people choose their avatars 4.　　　　　 have similar features to their personalities. 5.　　　　　　(obvious), people often make some improvement to their avatars. That’s why nearly all avatars are so good-looking.  You can make good use of your 6.　　　　　　(create) when choosing your own avatar. For example, you can be someone of the opposite sex online. You can even have more than one avatar. However, the use of avatars has also caused a few 7.　　　　　(concern). Some users worry that they are spending too much time in virtual worlds. And some users worry that people can use avatars 8.　　　　　　(cheat) others online. Meanwhile, some people hold 9.　　　　 positive view about avatars. They look forward to a time when their avatar will act just like a real person and travel around 10.　　　　(big), more exciting virtual worlds.  1.trick　vt.欺骗,诱骗,哄骗 n.诡计,花招,骗局;技巧,诀窍 (教材P8) to trick others欺骗他人 (1)trick sb into doing sth　用计谋引诱某人做某事,哄骗某人做某事 trick sb out of sth 骗走某人某物,诈骗某人某物 (2)play a trick/tricks on sb 捉弄某人,对某人恶作剧 (3)tricky adj.　　　　难对付的;狡猾的,诡计多端的 【活学活用】 (1)单句填空 ①If the neighbours do not give any sweets, the children might play a trick 　　　　them.  ②The old man 　　　　　　　(trick) out of all his life savings yesterday.  ③The test had several 　　　　(trick) questions that required careful thinking to answer correctly.  (2)一词多义 ①He knows a trick to solve difficult maths problems quickly. 　　　  ②The thief used a trick to steal the woman’s handbag without her noticing. 　　　  ③He tricked his sister into eating a hot pepper, who thought it was a sweet vegetable. 　　　  2.variety　n.多样化,变化 (教材P9) Yet, very few people knew that future avatars would have such a wide variety of forms and uses. 当时,很少有人知道虚拟形象后来会有如此广泛的形式和用途。 (1)a variety of/varieties of　各种各样的 (2)vary v. 变化;改变 vary from…to… 从……到……不等 vary with… 随……而变 vary in… 在……方面不同/ 有差异 (3)various/varied adj. 各种各样的 【活学活用】 (1)单句填空 ①There are a 　　　　　　(vary) of books in the library, covering different fields such as history, science and literature.  ②There are 　　　　　　　　(vary) ways to solve this maths problem, and you can choose the one you’re most familiar with.  ③The colour of the leaves varies 　　　　　the seasons.  (2)写作金句 (应用文写作话题之活动介绍) The difficulty levels of the tasks 　　　　　　　　　　　　　　　　　　　　　　　　　.  这些任务的难度级别从非常简单到极富挑战性不等。 3.concern　n.担忧,忧虑 vt.与……有关;使担心 (教材P9) The use of avatars has also caused a few concerns. 虚拟形象的使用也引起了一些担忧。 (1)show/express concern for/about… 　　　　　　　　　　 　对……表示关心/担心 (2)concerned adj. 担忧的;关注的 be concerned about/for sth 为某事而担心/忧虑 be concerned with sth　　关心……;与……有关 as far as sb be concerned 就某人来说/而论 (3)concerning prep. 关于;涉及 [温馨提示] concern 作名词讲时,可以抽象名词具体化,a concern表示“一件令人担忧的事情”。 【活学活用】 (1)单句填空 ①As far as I’m 　　　　　　(concern), everyone should be given an equal opportunity.  ②The sales manager asked his men to inform him of everything 　　　　　　(concern) the sales in time.  ③The food safety is affecting the quality of human life, which has become 　　　　　big concern in China and around the world.  (2)写作金句 (应用文写作话题之环境保护) The report shows that the public 　　　　　　　　　　　　　　　　　the environment protection.  报告显示,公众对环境保护问题已经表现出了极大的关注。 4.view　vt.看,把……视为 n.风景;视野;观点;见解 (教材P9) However, other users view avatars in a more positive light. 但是,其他用户则以更为积极的态度看待虚拟形象。 (1)view sb/sth as…　 　把……视为…… (2)in one’s view 在某人看来 from one’s point of view 在某人看来;从某人的角度出发 in view of 鉴于;考虑到 come into view 呈现在眼前;进入视野 【活学活用】 (1)单句填空 ①He is viewed 　　　　one of the most famous writers in the 21st century.  ②　　　　 my view, health is more important than wealth.  ③When we reached the top of the mountain, a wide plain came 　　　　view.  (2)一词多义 ①I had a friend who had a different view and he felt that the war was immoral. 　　　  ②The view from our window was the beautiful green countryside. 　　　  (3)写作金句 ①(应用文写作之建议信) 　　　　　　　　　many benefits of labour to students, I suggest that we should regularly take part in a wide range of labour.  鉴于劳动对学生的许多好处,我建议我们应该定期参加各种劳动。 ②(应用文写作话题之人际关系) When you disagree with your parents, take a minute to calm down and try to understand the situation 　　　　　　　　　　　　　.  当你不赞同你的父母时,花一点儿时间冷静下来,试着从他们的角度了解情况。 1.(教材P9) The use of several avatars can also be a risk, as people can use avatars to cheat others online.使用数个虚拟形象也可能会带来风险,因为有人可能会在网上使用虚拟形象来欺骗他人。 as引导原因状语从句 句型公式　 【相关拓展】 as作连词/关系词,可以引导以下从句: ①as引导方式状语从句,意为“按照,如同”。 ②as引导时间状语从句,意为“当……时;随着”。 ③as引导原因状语从句,意为“既然,由于”。 ④as引导让步状语从句,意为“尽管”,从句用倒装语序,即“名词/形容词/副词/分词/动词+as+主语+系动词be/助动词/情态动词/动词”结构。 ⑤as引导定语从句,意为“正如”,常见于一些固定用法中。 【活学活用】 (1)一词多义 ①As I rushed outdoors to empty the wastepaper baskets, the door swung shut behind me. 　　　  ②As time went by, we saw less and less of each other. 　　　  ③As it is too late for you to go home, you’d better stay overnight at this place. 　　　  ④Just as we water flowers, so we should often swim in the sea of knowledge. 　　　  (2)写作金句 ①(应用文写作话题之健康生活) 　　　　　　　　　　　, being in nature helps get a tired brain away from too much technology.  正如一位专家所说,身处大自然有助于让疲惫的大脑远离过多的技术设备。 ②(应用文写作话题之活动介绍) 　　　　　　　　　　　, we find it meaningful to take part in the activity. (倒装句)  尽管我们很累,但我们发现参加这项活动很有意义。 2.(教材P9) They look forward to a time when their avatar will act like a real person and travel around bigger, more exciting virtual worlds.他们期待着有朝一日,自己的虚拟形象会像真人一样去环游更广阔、更精彩的虚拟世界。 a time when………的时代 句型公式　 【句式点拨】 此句型中,a time为先行词,when引导定语从句。 【相关拓展】 与time有关的常用句式: ①It/This/That+was+the first/second/…time (that)+过去完成时.这/那是第一/二/……次…… ②It/This/That+is+the first/second/…time (that)+现在完成时.这/那是第一/二/……次…… ③There was a time when…曾有一个……的时期。 ④the last/first time+从句 最后一次/第一次…… ⑤It’s high time that…did/should do sth.该是做……的时候了。 【活学活用】 (1)单句填空 ①It is high time that we 　　　　　　　　(take) some effective measures to protect the wild animals.  ②It is the first time that I 　　　　　　　(find) an excuse for my mistake and I feel ashamed.  (2)写作金句 (应用文写作话题之家庭生活) You can’t do everything for your children: 　　　　　　　　　　　　　　　　　　　　　　　　　　and spread their wings.  你不能为孩子们包揽一切:总有一天他们必须离开家,展翅高飞。 学科网（北京）股份有限公司 $