Unit 4 Section Ⅰ　Topic Talk & Lesson 1 Avatars -（2022）新北师大版《高中英语》必修第二册.pptx

1、Section Topic Talk&Lesson 1 Avatars走近新课走近新课一起读文一起读文阅读鉴赏阅读鉴赏一起思考一起思考一、单词英汉互译一、单词英汉互译1._/IneIbl/vt.使可能使可能,使发生使发生 2._/Ifekt/n.效应效应;影响影响 3._/Ikspl/vt.探究探究;探讨探讨;探险探险 4._/psn lti/n.个性个性,性格性格 5._/dmIt/vi.&vt.承认承认 6._/ImId/n.图像图像;形象形象 7._/trIk/vt.欺骗欺骗,诱骗诱骗,哄骗哄骗 8._/krieItIvti/n.创造力创造力;独创性独创性 enableeffectexp

2、lorepersonalityadmitimagetrickcreativity9._/bvisli/adv.显而易见地显而易见地,明显地明显地 10._/IksperImnt/vi.&vt.做实验做实验,进行试验进行试验 n.实验实验 11._/nadeIz/adv.现今现今,现时现时 12._/knsn/n.担忧担忧,忧虑忧虑 vt.与与有关有关;使担心使担心 13._/tit/vt.欺骗欺骗;欺诈欺诈 obviouslyexperimentnowadaysconcerncheat14.convenience/knvinins/n._15.recommendation/rekmendeIn

3、/n._16.identity/aIdentti/n._ 17.sensible/sensbl/adj._18.selection/sIlekn/n._ 19.virtual/vtul/adj._20.view/vju/vt._ 方便方便,便利便利 建议建议,提议提议;推荐推荐 身份身份;特征特征 朴素实用的朴素实用的;明智的明智的,合理合理的的 供选择的同类物品供选择的同类物品;选择选择 虚拟的虚拟的;模拟模拟的的 看看,把把视为视为 二、短语英汉互译二、短语英汉互译1.be addicted to _2.a variety of _ 3._即时即时通讯通讯 沉迷沉迷 各种各样各种各样的的

4、instant messenger 一、阅读课文一、阅读课文“AVATARS”,判断正判断正(T)误误(F)1.Avatars have changed a lot since they appeared.()2.All the people choose avatars that are tall,young and nice-looking.()3.Avatars people use are either ready-made or created by themselves.()4.Different people have different views on the use of

5、avatars.()TFTT二、阅读课文二、阅读课文“AVATARS”,选择正确答案选择正确答案1.The following accounts are true EXCEPT.A.avatars are an important part used to communicate and express oneself onlineB.the first simple 2D avatars were firstly used in web chatsC.avatars nowadays appear in many kinds of forms and usesD.people online

6、can also use avatars to help them surf the Internet2.Why do many Internet users have more than one avatar?A.Because they realised that their avatars would be seen by many people,not just their friends.B.Because they dont want to look or act like their real selves.C.Because avatars give people much r

7、oom for creativity.D.Because they want to keep their identities secret.3.How many disadvantages are mentioned in the last paragraph?A.Two.B.Three.C.Four.D.Five.三、仔细阅读课文三、仔细阅读课文“AVATARS”,并根据课本内容将短文补充并根据课本内容将短文补充完整完整Avatars are used by people online to express 1._(they).They appeared in role-playing c

8、omputer games in 2._ 1980s.Nowadays,there are many varieties of forms and uses for them to choose 3._.The avatars 4._ they choose say a lot about their personalities.Besides,avatars can also give people lots of room for 5._(create)so that they have the powerthemselves the from which/that creativity

9、6._(make)new identities.7._,the use of avatars has also caused a few concerns.Some are 8._(worry)about spending so much time in virtual worlds 9._ they are becoming afraid of meeting people in the real world.At the same time,avatars 10._(view)in a more positive light by other users.to make However w

10、orried that are viewed 1.I love exploring new technologies,because they are so convenient,make life easier,enable better communication,provide convenience.(Page 6)我热爱探索新科技我热爱探索新科技,因为它们如此便利因为它们如此便利,使生活更舒适使生活更舒适,能让人能让人们更好地交流们更好地交流,提供便利提供便利explore vt.探究探究;探讨探讨;探险探险Weve explored several ways to solve th

11、e problem.我们已经探讨了几种解决这个问题的方法。我们已经探讨了几种解决这个问题的方法。【合作探究【合作探究(1)】读一读读一读细观察细观察阅读下列句子阅读下列句子,写出句中黑体词的词性和含义写出句中黑体词的词性和含义The exploration of space attracts many countries.词性词性 名词名词含义含义 探索探索As an explorer,she often meets with difficulties.词性词性 名词名词含义含义 探险家探险家说一说说一说勤归纳勤归纳 记一记记一记长知识长知识explore还有还有“勘探勘探”之意之意,如如ex

12、plore oil勘探石油。勘探石油。enable vt.使可能使可能,使发生使发生This can really enable us to get closer to each other.这确实能使我们彼此更加亲近。这确实能使我们彼此更加亲近。【合作探究【合作探究(2)】读一读读一读细观察细观察阅读阅读下列句子下列句子,写出句中黑体词的词性和含义写出句中黑体词的词性和含义We can enlarge our vocabulary by reading more.词性词性 动词动词含义含义 扩大扩大;扩充扩充To enrich our school life,our school often

13、 organises many activities.词性词性 动词动词含义含义 充实充实;使使丰富丰富The teacher encouraged us not to give up.词性词性 动词动词含义含义 鼓励鼓励You should ensure the safety of food every day.词性词性 动词动词含义含义 确保确保说一说说一说勤归纳勤归纳 记一记记一记长知识长知识en-是动词前缀是动词前缀,可加在某些形容词或名词前面构成动词可加在某些形容词或名词前面构成动词,有有“使使成为某种状态成为某种状态”之意。之意。convenience n.方便方便,便利便利It

14、was a great convenience to have the school so near.学校这么近真是太方便了。学校这么近真是太方便了。【合作探究【合作探究(3)】读一读读一读细观察细观察阅读下列句子阅读下列句子,写出句中黑体词组的含义写出句中黑体词组的含义We hope you will accept our invitation if it is convenient for you.含义含义 如果你方便的话如果你方便的话Please let me know as soon as possible at your convenience.含义含义 在你方便时在你方便时【即学即

15、用】【即学即用】单句语法填空单句语法填空The _(explore)of these ideas is worth the efforts.The loan _(enable)Jane to buy the house.The secretary arranged a _(convenience)time and place for them to have an interview.exploration enabled convenient 完成句子完成句子Delivery times are arranged _ _ _(在您方便时在您方便时).I plan to visit you _

16、 _ _(如果您方如果您方便的话便的话).at your convenience if it is convenientfor you 2.Well,too much chatting online makes us addicted to it.(Page 6)嗯嗯,太多的网上聊天让我们上瘾。太多的网上聊天让我们上瘾。addicted adj.对对着迷的着迷的;沉迷的沉迷的be addicted to 沉迷沉迷He is addicted to playing computer games.他沉迷于玩电脑游戏。他沉迷于玩电脑游戏。【合作探究】【合作探究】读一读读一读细观察细观察阅读下列句子阅

17、读下列句子,写出句中黑体词的词性和含义写出句中黑体词的词性和含义The problem with video games is that theyre addictive.词性词性 形容词形容词含义含义 使人上瘾的使人上瘾的;使人入迷的使人入迷的He is now fighting his addiction to playing online games.词性词性 名词名词含义含义 入迷入迷;瘾瘾The boy is a football addict.词性词性 名词名词含义含义 对对入迷的人入迷的人说一说说一说勤归纳勤归纳【即学即用】【即学即用】单句语法填空单句语法填空Smoking is

18、 a harmful habit and makes people _(addict)once you start doing it.These nuts are so _(addict)that I cant stop eating them.Hes addicted to _(play)cards.Her _(addict)to reading books surprised us.addicted addictive playing addiction 3.Yet,very few people knew that future avatars would have such a wid

19、e variety of forms and uses.(Page 9)然而然而,几乎没有人知道未来的头像会有如此多样的形式和如几乎没有人知道未来的头像会有如此多样的形式和如此广泛的应用。此广泛的应用。variety n.多样化多样化,变化变化a variety of 各种各样的各种各样的Chinese food is famous for its wide variety.中餐以菜系多样而闻名。中餐以菜系多样而闻名。The club offers a wide variety of games to local teenagers.这个俱乐部给当地的青少年提供了丰富多样的游戏。这个俱乐部给当

20、地的青少年提供了丰富多样的游戏。【合作探究】【合作探究】读一读读一读细观察细观察阅读下列句子阅读下列句子,写出句中黑体词的词性和含义写出句中黑体词的词性和含义The temperature varies from day to day.词性词性 动词动词含义含义 变化变化;改变改变There are various ways of cooking an egg.词性词性 形容词形容词含义含义 各种各样的各种各样的说一说说一说勤归纳勤归纳【即学即用】【即学即用】单句语法填空单句语法填空When festivals come,cards of _(variety)shapes are sold i

21、n shops.The colour of the frog _(vary)with seasons.完成句子完成句子He failed to complete the task _ _ _(因为种种原因因为种种原因)._ _ _ _ _(各种各样的书籍各种各样的书籍)are published every year.various varies for various reasons A wide variety of books 4.The use of avatars has also caused a few concerns.(Page 9)头像的使用也引起了一些担忧。头像的使用也引

22、起了一些担忧。concern n.担忧担忧,忧虑忧虑His main concern is to be able to support the whole family.他主要关心的事就是能够支撑起整个家。他主要关心的事就是能够支撑起整个家。【合作探究】【合作探究】读一读读一读细观察细观察阅读下列句子阅读下列句子,写出句中黑体词组的含义写出句中黑体词组的含义You had better let them know youre concerned about their health and safety.含义含义 对对担忧担忧/担心担心He is concerned with the acci

23、dent that happened last week.含义含义 与与有关有关As far as Im concerned,the after-school activities can enrich the students life.含义含义 就就而言而言说一说说一说勤归纳勤归纳【即学即用】【即学即用】单句语法填空单句语法填空All of us are concerned _his safety._ far as Im concerned,Im not for the plan.Who else is concerned _this matter?about As with 句型转换句型

24、转换In my opinion,he is honest._ _ _ _ _,he is honest.We should show concern for the kids health.We should _ _ _ the kids health.As far as Im concerned be concerned about 5.However,other users view avatars in a more positive light.(Page 9)然而然而,其他使用者从更积极的角度来看待头像。其他使用者从更积极的角度来看待头像。view vt.看看,把把视为视为Were

25、supposed to view situations more objectively.我们应该更客观地看待形势。我们应该更客观地看待形势。【合作探究】【合作探究】读一读读一读细观察细观察阅读下列句子阅读下列句子,写出句中黑体词的词组和含义写出句中黑体词的词组和含义Cant you see things from my point of view?词组词组 from ones point of view含义含义 在某人看来在某人看来The museum came into our view.词组词组 come into sbs view含义含义 进入某人的视野进入某人的视野阅读下列句子阅读下

26、列句子,写出句中黑体词组的含义写出句中黑体词组的含义In view of the weather,the event will be held indoors.含义含义 鉴于鉴于;考虑到考虑到;由于由于There was nobody in view.含义含义 在视野范围内在视野范围内The painting is now on view at the gallery.含义含义 在展出在展出She doesnt view herself as a success.含义含义 把把视为视为说一说说一说勤归纳勤归纳 记一记记一记长知识长知识view还有还有“观看观看,察看察看”之意之意;viewer

27、是名词是名词,表示表示“观众观众;观看者观看者”。【即学即用】【即学即用】单句语法填空单句语法填空_my view,playing computer games is a waste of time.We view film _a type of contemporary art.The castle came _view as we turned the corner.In asinto完成句子完成句子The exhibits are _ _(展出展出)from 9 am to 5 pm._ _ _ _ _(考虑到这个事实考虑到这个事实),its useless to continue th

28、e plan.on view In view of the fact 6.They look forward to a time when their avatar will act like a real person and travel around bigger,more exciting virtual worlds.(Page 9)他们期待着有朝一日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。更广阔、更精彩的虚拟世界。剖析剖析 句中的句中的when引导的是定语从句引导的是定语从句,修饰先行词修饰先行词a time。T

29、here was a time when he wanted to get away from the noisy city.有一段时间有一段时间,他想离开这个喧闹的城市他想离开这个喧闹的城市。look forward to 期望期望,等待等待(to为介词为介词)I look forward to meeting you again.我期待再次与你相见。我期待再次与你相见。【即学即用】【即学即用】单句语法填空单句语法填空The day we had been looking forward to _(come)at last.There was a time _there were many great philosophers.Im looking forward to _(hear)from you.came when hearing