Unit 4 Period Two Topic Talk &Lesson 1 Part I (课件PPT)-【状元桥·优质课堂】2024-2025学年高中英语必修第二册（北师大版2019）

INFORMATION TECHNOLOGY UNIT 4 Period Two　Topic Talk & Lesson 1 Part Ⅰ　Language Points 语基输入　助力语言输出 目 录 Contents 随堂演练　核心素养落实 新知感悟　自测基础知识 新知感悟　自测基础知识 effect impact addicted super image fancy 返回目录 　 英语　必修　第二册(BS) experiment trick identity virtual nowadays type sensible indeed 返回目录 　 英语　必修　第二册(BS) cheat view explore exploration enable able unable ability convenience convenient 返回目录 　 英语　必修　第二册(BS) recommendation recommend personality personal person admit admission variety various 返回目录 　 英语　必修　第二册(BS) instant instantly selection select obviously obvious create creativity creative concern concerned concerning 返回目录 　 英语　必修　第二册(BS) 返回目录 　 英语　必修　第二册(BS) 返回目录 　 英语　必修　第二册(BS) be addicted to a variety of be known as more or less express oneself instead of choose…from…　 look forward to move around more than 返回目录 　 英语　必修　第二册(BS) Once I play games for more than an hour 返回目录 　 英语　必修　第二册(BS) known as avatars 返回目录 　 英语　必修　第二册(BS) as people can use avatars to cheat others online 返回目录 　 英语　必修　第二册(BS) (教材P6)enable better communication 使沟通更顺畅 1 语基输入　助力语言输出 返回目录 　 英语　必修　第二册(BS) to deal 返回目录 　 英语　必修　第二册(BS) unable ability 返回目录 　 英语　必修　第二册(BS) (教材P6)provide convenience 提供便利 2 返回目录 　 英语　必修　第二册(BS) convenience 返回目录 　 英语　必修　第二册(BS) inconvenient to pay 返回目录 　 英语　必修　第二册(BS) it is convenient for you at your convenience 返回目录 　 英语　必修　第二册(BS) (教材P6)Effects/Impacts 影响 3 返回目录 　 英语　必修　第二册(BS) into 返回目录 　 英语　必修　第二册(BS) In effectively 返回目录 　 英语　必修　第二册(BS) affect the people have an effect on the people 返回目录 　 英语　必修　第二册(BS) (教材P6)makes us addicted to it 使我们对它着迷 4 返回目录 　 英语　必修　第二册(BS) addicted addiction 返回目录 　 英语　必修　第二册(BS) Addicted to computer games 返回目录 　 英语　必修　第二册(BS) (教材P99)Do you have any recommendation？你有什么推荐的吗？ 5 返回目录 　 英语　必修　第二册(BS) 返回目录 　 英语　必修　第二册(BS) helping (should) go 返回目录 　 英语　必修　第二册(BS) our having a talk with the manager we (should) have a talk with the manager 返回目录 　 英语　必修　第二册(BS) (教材P99)Well, I admit it. 好吧，我承认。 6 返回目录 　 英语　必修　第二册(BS) 接收入院；收治 taking/having taken admission 返回目录 　 英语　必修　第二册(BS) admitted into a key university then 返回目录 　 英语　必修　第二册(BS) (教材P8)to trick others 欺骗别人 7 返回目录 　 英语　必修　第二册(BS) into of 返回目录 　 英语　必修　第二册(BS) on 返回目录 　 英语　必修　第二册(BS) (教材P9)Yet, very few people knew that future avatars would have such a wide variety of forms and uses.然而，很少有人知道虚拟形象后来会有如此广泛的形式和用途。 8 返回目录 　 英语　必修　第二册(BS) is variety from to 返回目录 　 英语　必修　第二册(BS) various 返回目录 　 英语　必修　第二册(BS) (教材P9)By the late 1990s, they had been used in web chats like instant messenger. 到20世纪90年代末，虚拟形象已经用于网络聊天，如即时通讯。 9 返回目录 　 英语　必修　第二册(BS) in 返回目录 　 英语　必修　第二册(BS) The instantly 返回目录 　 英语　必修　第二册(BS) instantly he saw the drowning child the instant he saw the drowning child 返回目录 　 英语　必修　第二册(BS) (教材P9)Avatars let you express yourself and they give you lots of room for creativity.虚拟形象让你可以表达自己，还给你很多创造空间。 10 返回目录 　 英语　必修　第二册(BS) was created creation 返回目录 　 英语　必修　第二册(BS) creative 返回目录 　 英语　必修　第二册(BS) (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。 11 返回目录 　 英语　必修　第二册(BS) about 返回目录 　 英语　必修　第二册(BS) with As far as I am concerned 返回目录 　 英语　必修　第二册(BS) concerning an app 返回目录 　 英语　必修　第二册(BS) (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。 12 返回目录 　 英语　必修　第二册(BS) as In into 返回目录 　 英语　必修　第二册(BS) of 返回目录 　 英语　必修　第二册(BS) (教材P9)The use of several avatars can also be a risk, as people can use avatars to cheat others online. 使用多个虚拟形象也可能会带来风险，因为人们可以在网上使用虚拟形象来欺骗他人。 13 返回目录 　 英语　必修　第二册(BS) 返回目录 　 英语　必修　第二册(BS) As it was getting late 返回目录 　 英语　必修　第二册(BS) Child as/though As time passed 返回目录 　 英语　必修　第二册(BS) 随堂演练　核心素养落实 hairstyle tricked download 返回目录 　 英语　必修　第二册(BS) sensible selection image identity 返回目录 　 英语　必修　第二册(BS) virtual fancy Nowadays 返回目录 　 英语　必修　第二册(BS) as convenience variety creativity 返回目录 　 英语　必修　第二册(BS) instantly addicted to study with/on 返回目录 　 英语　必修　第二册(BS) on concerned 返回目录 　 英语　必修　第二册(BS) 制 作 者：状元桥 适用对象：高中学生 制作软件：Powerpoint2010、 Photoshop cs3 运行环境：WindowsXP以上操作系统 Ⅰ.重点单词 1．__________n.效应；影响 2．__________n.影响；作用 3．____________adj.对……着迷的；沉迷的 4．_________adj.极好的，了不起的 5．_________n.图像；形象 6．_________adj.花哨的；别致的 7．___________ vi.& vt.做实验，进行试验 n．实验 8．_________vt.欺骗，诱骗，哄骗 9．____________n.身份；特征 10．___________adj.虚拟的；模拟的 11．____________adv.现今，现时 12．________vi.& vt.打；打字 n．类型，种类 13．____________adj.朴素实用的；明智的，合理的 14．__________adv.确实；当然 15．_________vt.欺骗；欺诈 16．________vt.看，把……视为 17．___________vt.探究；探讨；探险→______________ n.探索 18．__________vt.使可能，使发生→________adj.有能力的→__________ adj.不能的→___________n.能力 19．_______________n.方便，便利→______________ adj.方便的，便利的 20．_______________n.建议，提议；推荐→__________ vt.建议；推荐 21．_______________n.个性，性格→____________adj.个人的→__________n.一个人 22．_________vi.& vt.承认→_____________n.承认；准许加入；入场费 23．___________n.多样化，变化→___________adj.各种各样的 24．___________adj.即时的；立刻的，马上的→_____________adv.立刻 25．_____________n.供选择的同类物品；选择；挑选→__________vt.选择 26．_____________adv.显而易见地，明显地；无疑地→___________adj.明显的 27．__________ vt.创造→______________n.创造力；独创性→____________ adj.创造性的 28．___________n.担忧，忧虑 vt.与……有关；使担心→_____________adj.担心的→______________prep.关于 掌握规律　巧记单词 1．名词后缀：-tion, -ty select(v.)→selection(n.) vary(v.)→variety(n.) 2．副词后缀：-ly instant(adj.)→instantly(adv.) virtual(adj.)→virtually(adv.) obvious(adj.)→obviously(adv.) 3．合成词一族 now＋a＋days→nowadays hair＋style→hairstyle Ⅱ.核心短语 1．__________________　沉迷 2．________________ 各种各样的 3．_______________ 作为……而出名 4．________________ 或多或少 5．___________________ 表达自己的观点 6．______________ 而不是 7．______________ 从……中选择…… 8．___________________ 期待 9．_______________ 四处移动 10．_____________ 超过，多于 Ⅲ.经典句式 1．once引导时间状语从句 _____________________________________,a bell rings to remind me that my time is up. 一旦我玩游戏超过一个小时，就有铃声响起提醒我时间到了。 2．过去分词作定语 These digital identities, _________________, are a key part of how people use the Internet to communicate and express themselves. 这些数字身份，被称作“虚拟形象”，这是人们利用互联网进行交流和表达自己的关键部分。 3．as引导原因状语从句 The use of several avatars can also be a risk, __________ __________________________________________. 使用多个虚拟形象也可能会带来风险，因为人们可以在网上使用虚拟形象来欺骗他人。 enable vt.使可能，使发生 ①enable sb to do sth使某人能够做某事 ②ableadj.有能力的 be able to do sth能做某事 ③unableadj.没能力的，不能够的 ④abilityn.能力 (1)(2023·1月浙江)My goal is to help my students develop awareness of their strengths, weaknesses, and learning needs, and to enable them to learn throughout their lives. 我的目标是帮助我的学生认识到自己的长处、短处和学习需求，并使他们能够终生学习。 (2)(2022·6月天津)It is courage, for it gives us strength, which enables us ___________(deal) with difficulties.它是勇气，因为它给我们力量，使我们能够解决困难。 (3)To her disappointment, she was __________(able) to persuade him to give up smoking. 让她失望的是，她没能说服他戒烟。 (4)(2024·全国甲)This is something I admire— her ___________(able) to open her eyes underwater and still sit comfortably on the seabed.我很欣赏她在水下睁开眼睛，还能舒服地坐在海底的能力。 convenience n．方便，便利 ①for convenience为了方便 at sb's convenience在某人方便时 ②convenientadj.方便的，便利的 It is convenient for sb to do sth 对某人来说做某事很方便 ③inconvenientadj.不方便的 (1)(2023·新高考Ⅰ听力)Excuse me, could you mind my bags for a moment？I want to buy some food at the convenience store.不好意思，你能帮我照看一下行李吗？我想到便利店买些食物。 (2)We bought this house for _______________ (convenient)；it's near the shops and the railway station.为了方便，我们买了这所房子，它靠近商店和火车站。 (3)Some people complain that this service is ________________(convenience) for the old, especially for the disabled customers.有些人抱怨这项服务给老年人，尤其是残疾人带来了不便。 (4)Nowadays, it is very convenient __________(pay) by credit card. 如今，用信用卡付款非常方便。 [一句多译] (5)(2021·全国乙满分作文)如果您方便，我们面谈吧。 ①If ___________________________, let's have a face-to-face talk.(convenient) ②Let's have a face-to-face talk ____________________. (convenience) effect n．效应；影响 ①have an effect on　对……有影响 cause and effect 因果 come into effect 生效 in effect 实际上 take effect 见效 side effect 副作用 ②effective adj.有效果的 effectively adv.有效地 [联想] affect vt.影响；感染 (1)(2024·1月浙江小作文)First, the exercise helps to combat the negative effects of prolonged sitting, such as back pain and stiffness.首先，这项锻炼有助于对抗久坐的负面影响，如背痛和僵硬。 (2)Many people had no idea when the new rule came ________ effect.很多人都不知道新规定是什么时候开始生效的。 (3)______ effect, not everyone likes this new book, which is about virtual technology.事实上，并不是每个人都喜欢这本关于虚拟科技的新书。 (4)(2024·1月浙江改编)We also need to be more thoughtful about our information consumption, resisting the temptation of the mental “junk food” in order to manage our time most _______________(effective)．我们也需要更仔细地考虑我们的信息消耗，抵制精神“垃圾食品”的诱惑，以便最有效地管理我们的时间。 [一句多译] (5)这项税收会影响低收入人群。 ①The tax will _____________________ with low income.(affect) ②The tax will ________________________________ with low income.(effect) addicted adj.对……着迷的；沉迷的 ①be/get/become addicted to沉溺于…… ②addictn.瘾君子 v．使上瘾，使沉迷 ③addictionn.瘾；入迷 (1)She says she's unable to give up smoking；she's addicted.她说她无法戒烟，她已经上瘾了。 (2)(2022·全国乙写作)Because of their lack of self-discipline, they're more easily ____________(addict) to chatting online or playing games. 由于缺乏自律，他们更容易沉迷于网上聊天或玩游戏。 (3)His _____________(addict) to the Internet is taking over his life. 他对网络的沉迷占据着他的生活。 [句式升级] (4)As he is addicted to computer games, he often doesn't do his homework. →____________________________, he often doesn't do his homework.(用非谓语动词改写) recommendation n．建议；提议；推荐 ①make a recommendation to sb向某人提建议 on the recommendation of根据……的建议 ②recommendvt.推荐；建议 recommend doing sth建议做某事 recommend that…(should) do…建议……做某事 [提示] recommendation后面的名词性从句要用虚拟语气，即谓语动词用“(should＋)do”。 (1)The committee made recommendations to the board on teachers' pay and conditions.委员会就教师的工资和工作条件问题向董事会提出建议。 (2)I had the operation on the recommendation of my doctor.我根据医生的建议做了手术。 (3)He recommended ___________(help) those who were addicted to alcohol. 他建议帮助那些酗酒的人们。 (4)His recommendation was that we _______________ (go) out for a walk every day. 他的建议是我们应该每天出去散步。 [一句多译] (5)他建议我们去和经理谈一谈。 ①He recommended _____________________________. (简单句) ②He recommended that _________________________ _____________.(复合句) admit vi.& vt.承认 ①admit doing sth/having done sth 承认做了某事 admit＋从句…承认…… be admitted to/into被允许进入…… ②admissionn.进入许可；接纳；入场费；承认 [熟词生义] ——写出加黑单词的词义 (1)(2022·1月浙江)One day I got word that he was admitted to hospital for a serious disease._______________ (2)A quarter of all workers admit __________________ (take) time off when they are not ill. 四分之一的工人承认在没病时休过假。 (3)Many students apply for _____________(admit) to more than one university. 很多学生申请了不止一所大学。 [句式升级] (4)We all admired the girl who was admitted into a key university then. →We all admired the girl _________________________ ________. (用非谓语动词改写) trick vt.欺骗，诱骗，哄骗 n．计谋；伎俩 ①trick sb into doing sth诱使某人做某事 trick sb out of sth从某人处骗走某物 ②a trick of/to……的窍门 play a trick/tricks on sb捉弄某人 (1)My uncle recommended that I learn the trick of the trade from him. 我叔叔建议我向他学习生意的诀窍。 (2)He admitted tricking that old woman ________ buying his goods. 他承认欺骗那位老太太买了他的货物。 (3)Lacking the awareness of safety, many old people were tricked out ______ their life savings.由于缺乏安全意识，很多老人被骗走了一生的积蓄。 (4)On April Fools' Day, kids are always playing tricks ______ their teachers.在愚人节，孩子们经常耍些花招戏弄他们的老师。 variety n．多样化，变化；种类，品种 ①a variety of　多种多样的 ②vary vt.使变化 vi.变化 vary from…to… 从……到……变化 ③various adj.多种多样的 (1)A variety of his books have been published and the variety of his writings ______(be) surprising.他的许多书已经出版，他的作品的多样性是惊人的。 (2)The ___________(vary) of goods on sale in that small shop is surprising. 那个小商店出售的货物品种多得惊人。 (3)Opinions on the matter vary ________ person ______ person. 对这件事情的看法人人意见不一致。 (4)(2024·1月浙江改编)She used the shadows to navigate the school hallways, find her classes, and even locate the school's ___________(vary) facilities.她利用这些阴影在学校走廊里导航，找到自己的班级，甚至找到学校的各种设施。 instant adj.即时的，立刻的，马上的 n．片刻，刹那 ①in an instant　立刻 the instant 一……就……(后接从句) ②instantly adv.立刻，马上；一……就……(后接从句) [联想] 类似用法的还有：the moment；the minute；immediately；directly等。 (1)She paused for an instant and then stepped outside.她停顿了片刻，然后走了出去。 (2)(2022·6月天津)I felt so ashamed and my world came crashing down ______ an instant. 我感到非常羞愧，我的世界在一瞬间崩塌了。 (3)_______ instant I saw him, I knew he was the man the police were looking for.我一看到他，就认出他正是警察在寻找的那个人。 (4)The man ran away _____________(instant) when he saw the policeman. 这个人一看到警察，立刻跑掉了。 [一句多译] (5)那位战士一看到落水儿童就立刻跳进了水里。 ①The soldier jumped into the water _______________ ____________________.(instantly) ②The soldier jumped into the water _______________ ____________________.(the instant) creativity n．创造力；独创性 create　vt.创造 creation n．创造，创建 creative adj.创造性的；有创造力的 (1)(2024·1月浙江)She learned excitedly that with a little creativity and observation, any challenge could be overcome.她兴奋地了解到，只要有一点创造力和观察力，任何挑战都可以克服。 (2)All the time scientists disagree about how the universe _______________(create)． 一直以来科学家对宇宙是怎样形成的有分歧。 (3)The cake was a delicious ____________(create) of cream and fruit. 这蛋糕是用奶油和水果制作的美味佳肴。 (4)(2023·新高考Ⅱ)Join Yellowstone's park photographer for a hands-on program to inspire new and ____________ (create) ways of enjoying the beauty and wonder of Yellowstone.与黄石公园的摄影师一起参与一个实践项目，以激发新的创造性方式来享受黄石公园的美丽和奇迹。 concern n．担忧，忧虑 vt.与……有关；使担心；涉及 ①express concern about对……表示担心 ②concern oneself with/about sth忙于某事；关心某事 ③concernedadj.有关的；关心的 be concerned about/for担心/关心…… as far as…be concerned就……而言 be concerned with关于…… ④concerningprep.关于 (1)(2024·新课标Ⅱ)Some of the things that Tang was writing about were also Shakespeare's concerns.汤显祖所写的一些事情也是莎士比亚所关心的。 (2)(2023·6月天津改编)People who value their privacy are concerned _________ what Google might do with the information it is gathering. 重视隐私的人担心谷歌可能会对其收集的信息做些什么。 (3)Her latest film is concerned ___ youth unemployment. 她最近的一部电影是关于青年人失业问题的。 (4)(2024·1月浙江小作文)________________________, it's a quick and easy way to get my blood flowing and re-energize my body and mind.就我而言，这是一种快速而简单的方法，可以让我的血液流动，让我的身心恢复活力。 [句式升级] (5)They will hold a meeting to discuss something that concerns an app. →They will hold a meeting to discuss something _____________________.(用非谓语动词改写) view vt.看，把……视为 n．看法 ①view…as…　把……看作…… ②point of view 观点 in my view 在我看来 come into view 进入视线 in view of 由于…… (1)In her childhood, we always viewed her ______ a girl with creativity.在她的童年时期，我们一直认为她是个富有创造力的女孩。 (2)______ my view, he is the person we can rely on in such a difficult time.在我看来，在这样一段困难时期，他是我们可以依靠的人。 (3)When we walked into the park, a tall tree came ________ view. 当我们走入公园，一棵大树进入视野。 (4)In view ______ the weather, the event will now be held indoors. 由于天气的缘故，这项赛事现在将在室内进行。 句型：as引导原因状语从句 句中as为连词，表示“因为”，引导原因状语从句。as作为连词的用法主要还有： ①表示“如同；按照”，引导方式状语从句； ②表示“当……时候；一边……一边……；随着”，引导时间状语从句； ③表示“尽管”，引导让步状语从句(从句使用部分倒装，即将形容词、副词、名词、动词等放于as前面；单数可数名词提前时应省略冠词)； ④表示“像……一样……”，引导比较状语从句，常用于as…as…句型。 (1)Do in Rome as the Romans do.入乡随俗。 (2)They want peace as much as we do. 他们同我们一样希望和平。 (3)________________________, I turned around to start for home.天越来越晚，于是我掉头回家。 [句型转换] (4)Although he is a child, he is a good helper of his mother. →___________________ he is, he is a good helper of his mother. (5)With time passing, things seemed to get worse. →__________________, things seemed to get worse. Ⅰ.单词拼写 1．I think her new short _____________(发型) looks simply great. 2．He ___________(诱骗) the beautiful girl into lending him 10,000 yuan. 3．You may ____________ such pictures to your computer or smartphone. 4．I think on a rainy night the ____________ thing will be to take a taxi home. 5．The development of different species is the result of natural _____________. 6．The advertisements are intended to improve the company's _________(形象)． 7．At no time will you be allowed in, unless your ____________ has been checked. 8．New technology has enabled development of an online ___________(虚拟的) library. 9．Later, they added a lot of _________(别致的) footwork to the dance, making it better. 10．(2021·6月天津改编)____________(现今) many people travel across China by means of high-speed trains. Ⅱ.单句语法填空 1．He was viewed ______ the leading authority on the subject. 2．It was a great _______________(convenient) to have the school so near. 3．I was greatly impressed by the ___________(vary) of apps in an app store. 4．Being driven by curiosity, many experts believe, will have a positive effect on adolescents' ______________ (creative)． 5．He recognized her _____________(instant), even though he had never seen her. 6．The old man has been helping the children ____________(addict) to computer games. 7．It is a program, started by a teenager, to enable older people ____________(study) at college. 8．The young film-makers were excited to experiment ___________ new themes and techniques. 9．False ads play tricks ______ consumers, thus causing damage to their legal rights and interests. 10．What I'm _____________(concern) about most is how we can collect a huge amount of money in such a short time. $$