Unit 3 Words and expressions 1 ppt课件-（2022新）高中英语人教版（新教材）必修第二册.pptx

1、Unit3 The Internet Vocabulary 1.blog n.博客，网络日志博客，网络日志 vi.写博客写博客 blogger n.博客作者；博主博客作者；博主1)写博文/博客帖子write a blog post 2.engine n.引擎引擎,发动机发动机;火车头火车头 engineer n.工程师工程师;火车司机火车司机 1)（互联网上的）搜索引擎 a search engine3.chat vi.&n.聊天聊天;闲谈闲谈 (chatted-chatting)chat with sb.与.聊天 chat about sth.谈论某事 have a chat with sb

2、.(about sth.）与某人闲聊某事1)Deliver the invitations in person to everyone who lives on your street and chat with each for five minutes before moving on to the next house.(2014浙江)2)The friends met occasionally(偶尔)to chat about the good old days at school.4.stream vt.流播流播(不用下载直接在互联网上播放音视频不用下载直接在互联网上播放音视频);流

3、出流出 vi.流动流动 n.小河小河;溪流溪流1)流播电影和音乐stream movies and music2)The service has been upgraded so TV shows can be streamd straight.3)Feeling stronger now,Jane began to walk along the stream and hope it would lead her to the lake.(2016浙江)5.identify vt.识别识别,鉴别鉴别;确认确认 identification n.鉴定鉴定,辨别辨别 identity n.身份身份

4、;同一性同一性,一致一致;特性特性 ID Card=Identity Card 身份证 a sense of national identity 民族认同感 a sense of identity 自我认同感 1)The police have yet to discover the victims identity.2)Each product has a number for easy identification.3)Our strong sense of national identity has been shaped by our history.Unit3 The Interne

5、t Vocabulary 1.convenient adj.方便的方便的；近便的近便的 It is convenient for sb.to do sth.做某事对某人来说是方便的inconvenient adj.不方便的不方便的 convenience n.便利便利;厕所厕所;便利的事物便利的事物 at ones convenience 在某人方便之时 for convenience 为了方便起见1)Please come at your convenience.It is very convenient for you to travel in Shanghai by undergroun

6、d.2)Our house is very convenient for the childrens school.3)如果你方便，请在9点钟来。Please come at nine oclock if you are convenient.Please come at nine oclock if it is convenient for you.4)I keep my reference books near my desk for convenience.convenient作表语时，不可用人作主语，要用物作主语或用it充当形式主语。2.cash n.现款现款,现金现金 vt.兑现兑现

7、;支付现款支付现款1)用现金支付 pay in cash 用支票支付 pay by check/cheque 用信用卡支付 pay by credit card 3.update vt.更新更新;提供最新消息提供最新消息 n.更新更新;最新信息最新信息1)I would immediately update them on any news we might have.2)Its an update of a previous version(版本)of the software.4.database n.数据库数据库,资料库资料库5.software n.软件软件 U hardware n.

8、硬件硬件;五金器具五金器具1)运行一个应用软件run a piece of application work n.网络网络;人际网人际网;网状物网状物1)人脉网a network of friends 铁路网a rail network7.stuck adj.卡卡住住,陷入陷入,受困于受困于 be stuck in 卡在,陷入,受困于1)We were stuck in traffic for over an hour.stick vt.刺刺,戳戳;伸出伸出;粘贴粘贴 vi.坚持坚持;伸出伸出;粘住粘住(stuck,stuck)n.棍棍;手杖手杖 stick to坚持1)Think about

9、 an actionable habit that you could adopt and stick to,like a family movie night every Wednesday.(2014北京)7.stuck adj.卡卡住住,陷入陷入,受困于受困于 be stuck in 卡在,陷入,受困于pany n.公司公司;陪伴陪伴,同伴同伴;连队连队 in company with 与.一起 keep pany 陪伴某人 keep company with 与.结交 accompany vt.陪伴陪伴,伴随伴随;伴奏伴奏 vi.伴奏伴奏,伴唱伴唱 companion n.同伴同伴1)

10、In company with the board,I decided to offer a new proposal.2)Why dont I come with you and keep you company.3)Never keep company with dishonest persons.9.surf vt.&vi.冲浪冲浪;浏览浏览 1)网上冲浪surf the internet10.benefit vt.有益于有益于vi.受益受益,获益获益 n.利益利益,好处好处;救济金救济金 for the benifit of=for ones benefit 为了.的利益 be of

11、benefit to 对.有好处 benefit from.得益于;从中获益 beneficial adj.有利的有利的,有益的有益的;有帮助的有帮助的 be beneficial to 对.有益1)He meant no harm,and what he did was for your benefit.2)The measure is of great benefit to the improvement of the job.3)Many of the things we now benefit from would not be around but for Thomas Edison

12、.(2015江苏)4)A good diet is beneficial to health.11.distance n.距离距离;远方远方 in the distance 在远处,在远方 (泛指泛指)at/from a distance of 从.远的距离 (of后后+具体的具体的距离距离)keep sb.at a distance 与某人保持一段距离 =keep ones distance from sb.distant adj.遥远的遥远的1)The waterfall in the distance can be seen.Its sound can be heard from a d

13、istance of two miles.2)There exists the fact that students keep their teacher at a distance with disrespect on purpose,and the teacher fights back with indifference.12.inspire vt.激发激发;鼓舞鼓舞;启示启示;使产生灵感使产生灵感 inspire sb.to do sth.鼓励某人做某事 inspire sb.with sth.激起某人某种情感 inspired adj.得到灵感的，受到鼓舞得到灵感的，受到鼓舞 ins

14、piring adj.鼓舞人心的鼓舞人心的;启发灵感的启发灵感的 inspiration n.灵感灵感;鼓舞鼓舞1)I was inspired with his inspiring remarks,which brought me creative inspiration.2)How does the authors story inspire you to overcome difficulties in life?(2016天津)3)The good deed inspired the boy with happiness.13.now that 既然既然;由于由于14.access v

15、t.使用使用;接近接近;存取存取n.进入进入;使用权使用权;通道通道 have/gain/get access to 进入；有权使用/接触 accessible adj.可进入的可进入的;可获得的可获得的;可利用的可利用的 be accessible to sb.可（为某人所）获得/利用/进入 inaccessible adj.难以达到，不可得到难以达到，不可得到1)Kids shouldnt have access to violent films because they might imitate the things they see.(2018浙江)2)The House may p

16、resent difficulties but the Visitors Centre,its exhibition,and the garden are accessible to wheelchair users.(2010全国)15.charity n.慈善慈善;施舍施舍;慈善团体慈善团体1)当地慈善机构local charities 慈善音乐会a charity concert16.tough adj.艰苦的，困难的；坚强的，坚韧的；严厉的艰苦的，困难的；坚强的，坚韧的；严厉的 though1)Life is tough,but Im tougher.17.province n.省；行

17、省省；行省1)Fujian Province18.conference n.会议；讨论；协商会议；讨论；协商 the press conference 新闻发布会/记者招待会1)The manager was worried about the press conference his assistant was giving in his place but,fortunately,everything was going on smoothly.19.resident n.居民；住院医师居民；住院医师 adj.居住的；定居的居住的；定居的 residence n.住宅，住处；居住住宅，住处

18、；居住1)The Office of Residence Life may change the door lock combination(密码)at any time at the expense of the residents if it is found that the student has shared the combination with others.20.plus n.正号，加号；优势正号，加号；优势 adj.正的；附加的正的；附加的 prep.加，加上加，加上1)二加四等于六Two plus four is six.2)At the end of the year

19、the loan plus the interest must be repaid.3)Companies put losses at$500,000 plus.minus n.负号，减号；缺点负号，减号；缺点 adj.负的；不利的负的；不利的 prep.缺少，减去缺少，减去21.go through 穿过；经历；浏览，仔细查看；（法律穿过；经历；浏览，仔细查看；（法律/合同合同)通过通过1)易混形近词：through prep.通过；穿过；凭借though adv.不过；然而 conj.虽然；尽管thorough adj.彻底的；完全的；周密的thought n.思想；思考；想法2)The

20、rope is too thick to go through the hole.3)Go through those things that seem impossible,and achieve what we never believed we could.4)I would be grateful if you could go through my paper and make necessary changes.5)The plan went through at the meeting,which made us all quite happy.Unit3 The Interne

21、t 1 Much has been written about the wonders of the World Wide Web.There are countless articles telling us how the Internet has made our lives more convenient.We no longer have to wait in line or carry cash around when we go shopping.We can get the most updated information from large databases.We can

22、 download software,documents,and images whenever we need them.But the Internet has done much more for people than simply make life more convenient.Peoples lives have been changed by online communities and social networks.1 Much has been written about the wonders of the World Wide Web.There are count

23、less articles telling us how the Internet has made our lives more convenient.We no longer have to wait in line or carry cash around when we go shopping.We can get the most updated information from large databases.We can download software,documents,and images whenever we need them.But the Internet ha

24、s done much more for people than simply make life more convenient.Peoples lives have been changed by online communities and social networks.1 Much has been written about the wonders of the World Wide Web.There are countless articles telling us how the Internet has made our lives more convenient.We n

25、o longer have to wait in line or carry cash around when we go shopping.We can get the most updated information from large databases.We can download software,documents,and images whenever we need them.But the Internet has done much more for people than simply make life more convenient.Peoples lives h

26、ave been changed by online communities and social networks.2 Jan Tchamani,an English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job.At age 50,she found herself out of work and stuck at home with only her computer to keep her company.Aftera while,she discovered

27、that surfingthe Internet could help her feel less lonely and bored.She could listen tomusic,watch films,play games,and explore the world.She also joined an online group where she could talk about her problems and get support and advice from others.She realised that one of the greatest benefits of th

28、e Internet was its ability to remove the distance that usually exists between people.2 Jan Tchamani,an English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job.At age 50,she found herself out of work and stuck at home with only her computer to keep her company.Af

29、tera while,she discovered that surfing the Internet could help her feel less lonely and bored.She could listen tomusic,watch films,play games,and explore the world.She also joined an online group where she could talk about her problems and get support and advice from others.She realised that one of

30、the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.2 Jan Tchamani,an English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job.At age 50,she found herself out of work and stuck at home with only her comp

31、uter to keep her company.Aftera while,she discovered that surfingthe Internet could help her feel less lonely and bored.She could listen tomusic,watch films,play games,and explore the world.She also joined an online group where she could talk about her problems and get support and advice from others

32、.She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.2 Jan Tchamani,an English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job.At age 50,she found herself out of work and stuck

33、at home with only her computer to keep her company.Aftera while,she discovered that surfingthe Internet could help her feel less lonely and bored.She could listen tomusic,watch films,play games,and explore the world.She also joined an online group where she could talk about her problems and get supp

34、ort and advice from others.She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.3 She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and t

35、he Internet.She and her friends now organise events and collect money to pay for private teachers.Many people have been helped by the club.A 59-year-old man learnt how to apply for work online and found a great job.Now that he works and can take care of himself,his daughter has time to study at univ

36、ersity.A61-year-old woman who was living alone has started a small online company together with two friends.She no longer feels lonely,and her company has become quite successful.so.that.引导结果状语从句引导结果状语从句“如此如此.以至于以至于”such.that.1)这个箱子如此重，以至于我抬不起来。_2)他进步如此快，以至于老师表扬了他。_The box is so heavy that I cant li

37、ft it.It is so heavy a box that I cant lift it.It is such a heavy box that I cant lift it.He made such rapid progress that he was praised by his teacher.3 She was so inspired by the people she met online that she decided to start an IT club to teach older people how touse computers and the Internet.

38、She and her friends now organise events and collect money to pay for private teachers.Many people have been helped by the club.A 59-year-old man learnt how to apply for work online and found a great job.Now that he works and can take care of himself,his daughter has time to study at university.A61-y

39、ear-old woman who was living alone has started a small online company together with two friends.She no longer feels lonely,and her company has become quite successful.now that 引导原因状语从句，引导原因状语从句，“既然，由于既然，由于”1)既然你已经列举过你的优点，列举一下你的缺点吧。_,list your imperfections.2)你既然已经做出了承诺，就要兑现它。_Now that you have liste

40、d your stengthsNow that you have made a promise,you must carry it out.3 She was so inspired by the people she met online that she decided to start an IT club to teach older people how touse computers and the Internet.She and her friends now organise events and collect money to pay for private teache

41、rs.Many people have been helped by the club.A 59-year-old man learnt how to apply for work online and found a great job.Now that he works and can take care of himself,his daughter has time to study at university.A61-year-old woman who was living alone has started a small online company together with

42、 two friends.She no longer feels lonely,and her company has become quite successful.4 Jan has started taking online classes to learn more about how to use the Internet to make society better.She believes that it is highly important to bridge the digital divide and make sure that everyone has access

43、to the Internet and knows how to use new technology.Her next goal is to start a charity website to raise money for children in poor countries.5 Jans life has been greatly improved by the Internet.“When you go through tough times,you meet others who are facing similar challenges,”Jan says.“Thinking a

44、bout other peoples situations inspired me to offer help.”4 Jan has started taking online classes to learn more about how to use the Internet to make society better.She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows h

45、ow to use new technology.Her next goal is to start a charity website to raise money for children in poor countries.5 Jans life has been greatly improved by the Internet.“When you go through tough times,you meet others who are facing similar challenges.”Jan says.“Thinking about other peoples situatio

46、ns inspired me to offer help.”Unit3 The Internet Vocabulary 1.function n.功能；职责功能；职责 vi.运行；行使职责运行；行使职责 functional adj.功能的功能的2.batteries n.电池，蓄电池电池，蓄电池3.confirm vt.确定；证实；批准确定；证实；批准 It has been confirmed that 已证实.confirm sb.in sth.使某人坚信某事 confirmation n.确认确认1)证实科学理论confirm a scientific theory2)It has b

47、een confiemed that the method are of great practical value to students.3)The latest evidence confirmed me in his honesty.4.press vt.&vi.按压；逼迫按压；逼迫 press.against 把.压/挤/贴在.上 press sb.to do sth.催促/极力劝说某人做某事 n.新闻；出版社；印刷机新闻；出版社；印刷机 pressure n.压力压力 put pressure on sb.给某人施加压力1)按下按钮press the button2)The nau

48、ghty boy pressed his face against the glass.3)They were pressing us to make a decision.4)Extra lessons on Sundays put more pressure on students,who already have lots of homework in fact.5.button n.按钮；钮扣按钮；钮扣 vt.扣住；扣紧扣住；扣紧6.file n.文件；档案；文件夹文件；档案；文件夹7.shape n.形状；身材形状；身材 vt.&vi.形成；塑造形成；塑造 in shape状况良好

49、in good shape 精神或身体状态很好 in poor shape 状态不佳 keep in shape 保持健康 out of shape 变形；走样 in the shape of 呈.形状1)Working out regularly can burn lots of calories,which helps us stay in good shape.2)My aunt is doing exercises every day to keep in shape.3)Im a bit out of shape and I am thinking of joining your g

50、ym.4)For my fifth birthday,my mother baked me a cake in the shape of a heart.8.track n.跑道；轨道；足迹；路径跑道；轨道；足迹；路径 vt.&vi.跟踪跟踪;追踪追踪 keep track of 记录，了解的动态;与.保持联系 lose track of 不了解.的情况；与.失去联系 track and field 田径1)Bank statements(结算表)help you keep track of where your money is going.2)She manage to keep trac