Unit 3 The Internet Reading & Thinking 课文详解（ppt课件）-2023新人教版（2019）《高中英语》必修第二册.pptx

1、Unit 3 The Internethas been written about the of the World Wide Web.There are telling us how the Internet has made our lives more convenient.Wehave to or when we go shopping.We can from We can download software,documents,and images whenever we need them.But the Internet has done much more for people

2、 than make life more convenient.Peoples lives have been changed by.much pron.许多优秀的人或事物 做主语谓语动词用单数现在完成时的被动语态 wonder【c】n.奇迹；奇妙之处;奇观 v想知道数不尽的文章现在分词做后置定语 make+宾语+宾补 no longer=not any longer不再不再排队等候carry around 随身携带随身携带updated adj.更新的；现代化的大型数据库no matter when 无论何时，引导时间状语从句无论何时，引导时间状语从句 simple-simply adv.仅

3、仅现在完成时的被动语态 在线社区社交网络1.There are countless articles telling us how the Internet has made our lives more convenient.v-ing做后置定语做后置定语，放在，放在被修饰词之后被修饰词之后，与所，与所修饰词之间修饰词之间存在着存在着逻辑上的主谓关系逻辑上的主谓关系，表示，表示动作主动动作主动和和进行。进行。1.The man standing（stand）by the window is my teacher.站在窗边的站在窗边的那个人是我的老师。那个人是我的老师。2.There are

4、some students playing(play)basketball.有一些学生正在打球how引导的宾语引导的宾语从句从句make+宾语宾语+宾补宾补”这一结构中，这一结构中，宾语补足语宾语补足语可以由可以由名词名词、形容词形容词、v-ed、不定式不定式等来充当。等来充当。讲述互联网如何使我们的生活变得更加方便的文章数不胜数。讲述互联网如何使我们的生活变得更加方便的文章数不胜数。知识回顾convenient adj.方便的;近便的 It is convenient _ sb to do sth.对某人来说做某事是方便的be convenient _ sb.对某人来说方便forto/for

5、知识点拨convenient作表语时,不能用表示人的名词或代词作主语,多用于“It is convenient for sb.to do sth.”这一句型中词汇拓展 convenience n.方便；便利 at ones convenience 在某人方便的时候 for convenience 为了方便起见 for the convenience of sb.为了方便某人 inconvenient adj.不方便的 inconvenience n.不方便 巩固内化 单句语法填空 _ convenience,the two groups have been treated as one in

6、this report.I cant see him now it is _(convenient).is convenient for you to take a plane because there is a regular bus to the airport.Please telephone _ your earliest convenience.衔接写作 补全句子The family thought _ in the kitchen.这家人认为在厨房吃饭更方便。it was more convenient to eat ForinconvenientItatJan Tchamani

7、,an English teacher in Birmingham,UK,suddenlydeveloped 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.After a while,she discovered that surfing the Internet could help her feel less lonely and bored.She c

8、ould listen to music,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 the Internet was its ability to remove the distance that usually exists b

9、etween people.develop v.患上疾病quit ones job 辞职quit doing 停止做某事find+宾语+宾补 with+宾语+宾补(with复合结构做伴随状语)keep ones company 陪伴某人一段时间后网上冲浪不那么孤独和无聊探索世界加入一个在线群组where引导的定语从句 to do 不定式做后置定语 that引导的定语从句修饰distance with复合结构中形容词，副词，介词短语，过去分词（被动或已完成），现在分词（主动或正进行），不定式（目的/未发生)均可做宾补A.t age 50,she found herself out of work

10、 and stuck at home with only her computer to keep her company.宾语宾语宾语补足语宾语补足语构成结构：构成结构：find+宾语宾语+宾语补足语宾语补足语 I found the text difficult to understand.他发现这篇课文很难理解。他发现这篇课文很难理解。Bob found her an outgoing girl.鲍勃发现她是一个外向的女孩。鲍勃发现她是一个外向的女孩。常用于这种句型的动词还有：常用于这种句型的动词还有：think，consider，make，feel等等。1.find+宾语形容词 Jes

11、sie finds Jack very honest.2.find+宾语副词 Leo hurried there,only to find them out.3.find+宾语介词短语 When she woke up，she found herself in hospital.4.find+宾语名词或名词短语 Youll find him a clever boy.5.find+宾语现在分词短语，表主动或正在进行 When I came in,I found all the students smiling at me.6.find+宾语过去分词短语，表被动或已完成 If you go to

12、 the Museum,youll find many treasures shown there.7.find it+形容词/名词+to do Students find it difficult to learn English.He found his friend _(walk)in the rainWhen he came to himself,he found himself _(lock)in the room.He found the text very _(interest).Some students find _ easy to understand English gr

13、ammar.walkinglockedinterestingitwith复合结构复合结构,在句中作伴随状语在句中作伴随状语“with+宾语+宾语补足语是一个很有用的结构,它在句中主要用作状语,表示伴随/原因/时间/条件/方式等；宾语补足语可以是名词、形容词、副词、现在分词、过去分词、不定式、介词短语等.(1)with+宾语+形容词 He often sleeps with the windows open.(2)with+宾语+副词 He stood before his teacher with his head down.(3)with+宾语+介词短语 She said good-bye

14、with tears in her eyes.(4)with+宾语+现在分词 He fell asleep with the lamp burning.(5)with+宾语+过去分词 All the afternoon he worked with the door locked.(6)with+宾语+动词不定式 I cant go out with all these clothes to wash.(7)with+宾语+名词 He died with his daughter a schoolgirl.1.I wont be able to go on holiday with my mo

15、ther _(be)ill.2.With nothing_(do),we went around yesterday.3.She had to walk home with her bike_(steal).4.He felt uneasy with everyone_(look)at himbeingto dostolenlooking陪伴某人陪伴某人keep sb company1)Her neighbours often keep her company in the summer holiday.她的邻居经常在暑假她的邻居经常在暑假陪她陪她。2)My sister kept me co

16、mpany during my illness.姐姐在我生病期间姐姐在我生病期间陪陪着着我我。年届年届5050，她发觉自己失业了，闷在家里，只有电脑相伴。，她发觉自己失业了，闷在家里，只有电脑相伴。Much _(write)about the _(wonder)of the World Wide Web.There are countless articles _(tell)us _ the Internet has made our lives more convenient.We no longer have to wait _ line or carry cash around _ we

17、 go shopping.We can get the most updated information from large _(database).We can download software,_(document),and images whenever we need them.But the Internet has done much more for people than _(simple)make life _(convenience).Peoples lives _(change)by online communities and social networks.has

18、 been writtenwonderstellinghowinwhendocumentssimplymore convenienthave been changeddatabases课文挖空答案Jan Tchamani,_ English teacher in Birmingham,UK,suddenly _(develop)a serious illness and had to quit _ job.At age 50,she found herself out of work and stuck at home _ only her computer _(keep)her compan

19、y.After a while,she discovered that _(surf)the Internet could help her feel less lonely and bored.She could listen to music,watch films,play games,_ explore the world.She also joined an online group _ she could talk about her problems and get support and advice _ others.She realised that one of the

20、greatest _(benefit)of the Internet was its ability to remove the distance that usually _(exist)between people.andevelopedherwithto keepsurfingandwherefrombenefitsexistsMuch has been written about the of the World Wide Web.There are countless articles telling us how the Internet has.We have to or whe

21、n we go shopping.We can from large.We can 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.Jan Tchamani,an English teacher in Birmingham,UK,suddenly developed a serious illness and had to quit her job.At age

22、 50,she found herself out of work and stuck at home with only her computer to keep her company.After a while,she discovered that surfing the Internet could help her feel less lonely and bored.She could listen to music,watch films,play games,and explore the world.She also joined an online group where

23、 she could talk about her problems and get support 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.关于万维网奇迹的文章有很多。有无数的文章告诉我们互联网是如何使我们的生活更加方便。当我们去购物时，我们不再需要排队或随身携带现金。我们可以从大型数据库获得最新的信息。我们可以随时

24、下载软件、文档和图像。但互联网为人们带来的不仅仅是简单地让生活更加便利。在线社区和社交网络改变了人们的生活。英国伯明翰的一位英语教师简夏曼尼突然得了重病，因此不得不辞职。50岁时，她发现自己失业了，困在家里，只有电脑相伴。过了一段时间，她发现上网可以帮助她减少孤独和无聊。她可以听音乐、看电影、玩游戏和探索世界。她还加入了一个在线小组，在那里她可以谈论自己的问题，并获得他人的支持和建议。她意识到互联网最大的好处之一是能够消除通常存在于人与人之间的距离感。She was so inspired by the people she met online that she decided to sta

25、rt an IT club to teach older people how to use computers and the 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 c

26、an take care of himself,his daughter has time to study at university.A 61-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引导的结果状语从句 定语从句修饰people 成立一个成立一个ITIT俱乐部俱乐部to do表目的 h

27、ow to do 作teach间接宾语 组织活动组织活动 筹集资金筹集资金 支付某人的工资支付某人的工资 private adj.私人的私人的现在完成时的被动语态 apply for 申请 apply to向申请 now that 既然；由于 (引导原因状语从句）照顾；照料定语从句修饰woman 和一起；连同She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.宾语从句宾语从句

28、主语主语系动词系动词表语表语动词不定式动词不定式to remove 修饰修饰abilitythat引导定语从句，修饰引导定语从句，修饰distance，that在从句中充当主语在从句中充当主语。她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。不定式作定语1.在在chance,ability,belief,promise等等抽象名词抽象名词后，常用不定式作后置定语。后，常用不定式作后置定语。2.当中心词是当中心词是序数词序数词或或被序数词、形容词最高级等修饰被序数词、形容词最高级等修饰或前面有或前面有th

29、e next,the only,the last等时，常用不定式作后置定语等时，常用不定式作后置定语。1.He is always the first _(come)and the last _(leave).2.He studied hard and at last he had a chance _(go)abroad.to cometo leaveto go知识回顾benefit n.益处益处;利益利益 vt.使受益使受益vi.得益于得益于n:be of benefit _ 对有好处 for the benefit _=for ones benefit 为了的利益 get benefit

30、 _从从中受益中受益v:A benefit BA 对B 有益 benefit _ 从.中获益词汇拓展beneficial adj.有益的;受益的 be beneficial to sb对某人有益对某人有益=be of benefit to巩固内化 单句语法填空Small businesses are well situated to benefit _ the single market.Dont go to any trouble _ my benefit!Working out every day is of great benefit _ our health.It can be _(b

31、enefit)to share your feelings with someone you trust.衔接写作一句多译下面的这些方法将有助于你保持美丽。The following tips will _ your beauty.The following tips will _ your beauty.The following tips will _ your beauty.fromfortobeneficialbe beneficial to be of benefit tobenefit tofromoffrom知识回顾_ the distance 在远处在远处 _ a distan

32、ce 从远处从远处 _ a distance of.在在远的地方远的地方 keep.at a distance 与与保持一定距离保持一定距离infromat词汇拓展distant adj.不友好的不友好的;冷淡的冷淡的;疏远的疏远的;遥远的遥远的巩固内化 单句语法填空We saw an old castle _ the distance.Youll never get the ball in _ that distance._a distance of six miles you cant see much.infromAt She was so inspired by the people

33、she met online that she decided to start an IT club to teach older people how to use computers and the Internet.so.that引导的结果状语从句定语从句定语从句动词不定式动词不定式to teach.做状语表目的做状语表目的how to do 作teach间接宾语 网友给了她很大的启发，她决定成立一个网友给了她很大的启发，她决定成立一个ITIT俱乐部来教老年人如何使用电脑和互联网俱乐部来教老年人如何使用电脑和互联网。“so.that.太太以至于以至于I was so busy that

34、 I had no time to write a letter.我太忙了以至于没有时间写信。This book is so interesting that everyone wants to read it.这本书太有趣了以至于每个人都想看。He ran so fast that I couldnt catch up with him.他跑得太快了，以至于我追不上他知识回顾inspire vt.鼓舞;激励;启发思考inspire sb._ sth.鼓舞了某人 inspire sb.to do sth.激励某人做某事词汇拓展inspiration n.鼓舞；灵感 inspiring adj.

35、鼓舞人心的 inspired adj.有灵感的 be inspired by 受到的启发巩固内化 用inspire的适当形式填空We were _ by her _ speech.I mean she was an_ to all of us.In her speech,she_ us to work still harder.衔接写作 补全句子 Your strong determination for the project _ hope.你对这个项目的坚定决心给了我希望。He inspired many young people _ volunteer work.他鼓励许多年轻人从事志愿

36、工作。withinspiredinspiring inspirationinspiredinspired me withto carry onJan 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

37、 and knows how to use new technology.Her next goal is to start a charity website to raise money for children in poor countries.开始参加网络课程开始参加网络课程to do表目的作状语 how to do 作宾语 make+宾语宾语+adj做宾补做宾补 it 作形式主语 it is highly important to do sth 做某事非常重要做某事非常重要消除数字鸿沟消除数字鸿沟 确保确保 have access to 有有的机会；可以进入的机会；可以进入/接近接

38、近/使用使用 每个人都能使用互联网每个人都能使用互联网 to do表目的做表语 to do表目的作状语 建立一个慈善网站建立一个慈善网站募集资金募集资金She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.宾语从句宾语从句 形式主语形式主语真正的主语是动词不定式真正的主语是动词不定式结构：It is+形容词+for(of)sb+t

39、o do sth.It是形式主语，真正的主语是动词不定式。1)It is convenient to take a bus to go to school.坐公交去学校很方便。2)It is wonderful to go fishing with my father.和爸爸一起去钓鱼真是太好了。bridge It is unlikely that the two sides will be able to bridge their differences.双方不太可能双方不太可能消除消除彼此之间的分歧。彼此之间的分歧。She is trying her best to bridge the

40、generation gap with her mother.她在努力她在努力消除消除和妈妈之间的代沟。和妈妈之间的代沟。v.消除（隔阂）消除（隔阂）access(to sth/sb)You need a password to get access to the computer system使用使用这个计算机系统需要口令。这个计算机系统需要口令。Students must have access to good resources.学生必须学生必须有机会使用有机会使用好的信息资源好的信息资源。Many divorced fathers only have access to their c

41、hildren at weekends.很多离婚的父亲只有周末才很多离婚的父亲只有周末才有权见到有权见到自己的孩子。自己的孩子。（使用（使用某物某物或见到或见到某人某人的的)机会，权利机会，权利 她认为，消除数字鸿沟、确保每个人都能使用互联网并且知晓如何运用新技术，是非常重要的她认为，消除数字鸿沟、确保每个人都能使用互联网并且知晓如何运用新技术，是非常重要的。知识回顾access n.通道;机会vt.进入;使用;获取have/get(no)access _(没)拥有/得到的机会 access to 通向通向的入口的入口;词汇拓展 accessible adj.可接近的;可利用的 be acce

42、ssible to 容易接近;容易进入 inaccessible adj.难以到达的;难以接近的巩固内化单句语法填空 Students must have access _ good resources.The loft can be _(access)by a ladder.Medicine should not be kept where it is_(access)to kids.The only access _ the farmhouse is across the fields知识点拨access的本意是“进入某一地点的通道或入口”,侧重进入的手段与途径,其含义是抽象的,一般用作不

43、可数名词。其引申义可指“接近或取得的方法、手段等”,常与介词to连用。衔接写作 补全句子 Our school stadium _us students,and we can get easy access to it when taking exercise.我校体育馆对我们学生来说很方便,我们锻炼时能使用。All the rooms _the Internet/Internet access.所有的房间都可以接入互联网。They _ all the files.他们让我自由查阅所有档案资料。totoaccesssedaccessibletois accessible to have acc

44、ess to gave me free access toJans 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 situations inspired me to offer help.”经历艰难时刻经历艰难时刻 面临相似挑战面临相似挑战 想到别人的处境想到别人的处境 激励我伸出援助之手激励我伸出援助之

45、手 巩固内化用go through的适当形式填空，并翻译其意思 He gave an yes when asked if he would _ the experience again._ Lets _ the numbers together and see if a workable deal is possible._ _ his list of customers is a massive job._ The bill might have _ if the economy was growing._go through经历经历浏览/看一遍Going through仔细检查 gone

46、throughgo through(法案等)通过衔接写作补全句子I would be grateful if you could take some time _ _and make necessary changes.如果您能花些时间审阅我的申请信并做一些必要的修改,我将不胜感激。The company recovered well after _ several lean years.经历了几年的萧条后,这家公司的业务才完全恢复了正常。to go through my application letter going through She was so inspired _ the pe

47、ople she met online _ she decided to start _ IT club to teach older people how to use computers and the Internet.She and her friends now organise _(event)and collect money to pay _ private teachers.Many people _(help)by the club.A 59-year-old man learnt how to apply _ work online and found a great j

48、ob.Now that he works and can take care of _,his daughter has time to study at university.A 61-year-old woman _ was living alone has started a small online company together with two friends.She no longer _(feel)lonely,and her company has become quite _(success).Jan has started taking online classes t

49、o learn more about how to use the Internet to make society _(good).She believes that it is _(high)important to bridge the digital divide _ make sure that everyone has access _ the Internet and _(know)how to use new technology.Her next goal is to start a charity website to raise money _ children _ po

50、or countries.bythataneventsforhave been helpedforhimselfwhofeelssuccessfulbetterhighlyandtoknowsforinJans life _(improve)by the Internet.“When you go through tough _(time),you meet others who are facing similar challenges,”Jan says.“_(think)about other peoples situations inspired me to offer help.”h