2020-2021学年新教材英语人教版必修第二册教案：UNIT 3 THE INTERNET 教学 知识细解码 WORD版含解析.doc

1、1identify v确认；认出identity n身份；个性2distant adj.远的；远处的distance n距离3benefit n. 益处 vt.使受益 vi.得益于beneficial adj.有益的；受益的4convenient adj.方便的；近便的convenience n方便；便利；便利设施5inspire vt.鼓舞；激励；启发思考inspired adj.受鼓舞的；有灵感的6blog n博客 vi.写博客blogger n博主；博客作者7access n通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取accessible adj.可接近的；可进入的1h

2、unt vt.& vi.打猎；搜寻；追捕 n搜寻；搜索；打猎They have decided to go hunting this weekend.v打猎They are still hunting for the missing child，who disappeared last Sunday after attending her friends birthday party.v.搜寻The hunt for the injured climber continued throughout the night.n.搜寻2stream vt.流播(不用下载直接在互联网上播放音视频)；流出

3、 vi.(液体)流动 n小河；溪流；(人)流；(车)流；一连串Stream full movies and save everything！vt.流播She sat with tears streaming down her face.v.流动Jane began to walk along the stream.n.小溪Words And Phrasesconvenient adj.方便的；近便的(教材P28)There are countless articles telling us how the Internet has made our lives more convenient.

4、有无数的文章告诉我们互联网如何使我们的生活更方便。例1If its convenient for you，lets meet at 8：30 outside the school gate.如果你方便的话，我们8：30在学校门口碰头吧。例2Come by to see us when it is convenient for you.Come by to see us at your convenience.在你方便的时候来看看我们。造句你明天走方便吗？Would it be convenient for you to leave tomorrow?知识拓展(1)be convenient f

5、or sb./sth.对某人/物是方便的It is convenient for sb. to do sth. 某人方便做某事be convenient for sth. 离很近(2)convenience n. U方便；便利C便利的设施for convenience 为了方便起见at ones convenience 在方便的时候for the convenience of sb. 为了某人的方便(3)conveniently adv. 方便地名师点津convenient作表语时，不能用表示人的名词或代词作主语，且在It is convenient for sb. to do sth.结构中

6、介词for不能用介词of代替。即学即练完成句子/单句语法填空Please call on me anytime when it is convenient for you欢迎来访，只要您方便，任何时候都可以。At your convenience，Id like to invite you and your family to visit China.在你方便的时候，我想邀请你和你的家人到中国来。Most of us like the convenience(convenient)of using credit cards to buy things.When faster and more

7、convenient(convenient)ways for travel are becoming available，I still favor using my own feet.I get much pleasure from it.小片段填空I bought this apartment for its convenienceit is very convenient for the bus station and it has a lot of conveniences因为方便我买了这间公寓。从这里去公共汽车站很方便，也有许多便利的设施。(教材P28)She realised th

8、at one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.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。(1)benefit n益处 vt.使受益 vi.得益于例1For the benefit of those people who arrived late，Ill just go over the plan again.为了那些迟到的人，我将把计划再讲一遍。例2Reading mor

9、e books is of great benefit to children.多读书对孩子们很有好处。造句许多学生将从这个新的教学方法中获益。A large number of students will benefit from the new teaching method.知识拓展(1)for the benefit of为；为的利益be of benefit to 对有益(2)benefit from/by. 从受益；得益于benefit sb. 对某人有益(3)beneficial adj. 有利的；有益的；受益的be beneficial to 对有益；对有利即学即练单句语法填空

10、/一句多译While the suns rays can age and harm our skin，they also give us beneficial(benefit)Vitamin D.You can also revise the knowledge at the same time and you are sure to benefit from it.课前预习让我受益匪浅。It really benefited/benefits me a lot to preview lessons before class.(benefit vt.)It is of great benefi

11、t to me to preview lessons before class.(benefit n)It is greatly beneficial to me to preview lessons before class.(beneficial adj.)小片段填空I found this treatment very beneficial to my health.Besides，daily exercise benefits me a lot.我发现这种疗法对我的健康很有益。此外，每天锻炼对我很有好处。(2)distance n距离例1One can see the ancient

12、ruins at a distance of 20 miles.人们从20英里处就能看到这个古老的废墟。例2It was difficult to get to know her because she always kept everyone at a distance.很难搞懂她，因为她总是与其他人保持一定的距离。造句从远处看，这座山比以前更绿了。The mountain in the distance appears greener than it was before.知识拓展(1)in the distance在远处from/at a distance 隔一段距离；从远处at a d

13、istance of. 在远处keep ones distance 保持距离keep sb. at a distance 避免与某人太亲近(2)distant adj. 不友好的，冷淡的，疏远的；遥远的即学即练单句语法填空/用distance的相关短语填空In ancient times，people rarely travelled long distances(distance).The time we spent together is now a distant(distance)memory.His office is at a distance of 10 kilometers f

14、rom his house.The soldiers heard the burst of guns in the distance小片段填空It snows all the year round in that distant little village.In winter，everything in the distance looks white.在那个遥远的小村落里整年下雪。在冬天，远处的一切看起来是白色的。inspire vt.鼓舞；激励；启发思考(教材P28)She was so inspired by the people she met online that she dec

15、ided to start an IT club to teach older people how to use computers and the Internet.她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。例1His brother was admitted to Peking University，which inspired him to study harder.他的哥哥被北京大学录取了，这激励他更加努力学习。例2His encouraging remarks inspired confidence in me.His encouraging

16、remarks inspired me with confidence.他的一番鼓励激起了我的信心。造句我们的挑战是要激励他们加入我们的事业。Our challenge is to inspire them to join our cause.知识拓展(1)inspire sb. to do sth. 激励某人做某事inspire sb. with sth.inspire sth. in sb. 激起或引起某人(2)inspiring adj. 鼓舞人心的inspired adj. 受到鼓舞的；有灵感的(3)inspiration n. 灵感；鼓舞即学即练单句语法填空The possibili

17、ty that there is life on other planets in the universe has always inspired scientists to explore(explore)the outer space.She was one of the most inspiring(inspire)people Ive ever met.The book was inspired(inspire)by a real person，namely Tamara de Treaux.Dreams can be a rich source of inspiration(ins

18、pire)for an artist.小片段填空She was an inspiration to all of us.Her inspiring speech yesterday made us inspiredWe are determined to learn from her and try to do our job better.她鼓舞了我们所有人。她昨天的鼓舞人心的演讲使我们深受鼓舞。我们决心向她学习，努力把我们的工作做得更好。access n通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取(教材P28)She believes that it is highly

19、important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.她认为消除数字鸿沟、确保每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。例1Students at the Belfast campus have access to excellent sports facilities.在贝尔法斯特校园的学生可以使用极好的体育设施。例2The facilities have been adapt

20、ed to give access to wheelchair users.这些设施已经改造过以方便轮椅使用者进入。造句学生必须拥有良好的资源。Students must have access to good resources.知识拓展(1)gain/get/have/obtain access to 可以到达/使用/得到(机会，权利等)give access to 得以接近；准许进入(2)accessible adj. 可接近的；可进入的；可使用的be accessible to sb. 易被某人接近/使用/进入等即学即练单句语法填空/翻译句子Kids shouldnt have acc

21、ess to violent films because they might imitate(模仿)the things they see.Nowadays，most services are rated on the Internet，which are easy to access(access).The remote desert area is accessible(access)only by helicopter.这是进入这栋楼的唯一入口。(access)This is the only access to the building.我不能进入数据库。(access)I cant

22、 get access to the data bank./I have no access to the data bank.小片段填空Such information is not really accessible，as ordinary people have no access to it.这种信息不是很容易得到的，因为普通人无法得到这种信息。名师点津access的本意是进入某一地点的“通道，入口”，侧重进入的手段与途径，其含义是抽象的，一般用作不可数名词。其引申义可指“接近或取得的方法、手段、权力等”，常与介词to连用。此外，access在计算机术语中可作“访问，进网”讲。go t

23、hrough经历；度过；通读；仔细检查；用完(教材P28)“When you go through tough times，you meet others who are facing similar challenges，”Jan says.简说：“当你经历艰难时期时，你会遇到其他面临类似挑战的人。”例1How long will it take you to go through the book?看完这本书你需要用多长时间？例2I always start the day by going through my emails.我总是以检查电子邮件开始新的一天。造句上周我们花光了所有的钱，

24、没钱买牛奶了。We went through all the money last week and had nothing to buy the milk.知识拓展go ahead前进；请说(做吧)go over 越过；温习go against 背叛；违背；违反go by 走过(某处)；(时间)过去；流逝go up 上升，上涨即学即练单句语法填空May I open the window to let in some fresh air?Go aheadThings will get better as time goes byAnyone who goes against nature w

25、ill be punished.The professor has done some research on wild plants for 20 years.Oh！He must have gone through a lot of difficulties!The price of goods is going upThat is to say，things are becoming expensive.Tomorrow there will be a maths test for us.I have to go over my lessons now.Sentence Patterns

26、(教材P28)At age 50，she found herself out of work and stuck at home with only her computer to keep her company.50岁时，她发觉自己失业了，困在家里，只有电脑相伴。句式分析句中found herself out of work and stuck at home属于“find宾语宾补”结构。herself是found的宾语，out of work and stuck at home作宾补。例1When he awoke，he found himself in a room he didnt

27、recognize.当他醒来，他发现自己在一个完全陌生的房间。例2A group of children were found playing on the playground.有人发现一群孩子正在操场上玩耍。造句我发现我的钱包在公交车上被偷了。I found my wallet stolen on the bus.知识拓展(1)find宾语(2)find it形容词/名词to do (it是形式宾语，to do是真正的宾语)翻译I found it pleasant to be with your family.我发现和你的家人在一起很开心。翻译He found the text diff

28、icult to understand他发现这篇课文很难理解。即学即练单句语法填空/翻译句子Even the best writers sometimes find themselves lost(lose)for words.A cook will be immediately fired if he is found smoking(smoke)in the kitchen.我发现他们正等着迎接我们。I found them waiting to receive us.老师发觉Lucy很诚实。The teacher finds/found Lucy honest.(教材P28)Now th

29、at he works and can take care of himself，his daughter has time to study at university.现在他工作了，可以照顾自己了，他女儿有时间上大学了。句式分析句中now that意为“既然”，在意思和用法上同since，引导原因状语从句，口语中that可省略。例1Now (that)you are grown up，you must stop this childish behaviour.既然已经长大，你必须停止这种幼稚的行为。例2Now that everyone is here，lets start to work

30、.既然所有人都到了，让我们开始工作吧。造句既然大家都到齐了，我们就开始开会吧。Now that everyone is here，lets begin our meeting.知识拓展(1)引导原因状语从句的连词还有because，since，as，in that，considering (that)，seeing (that)等。(2)for为并列连词，引导并列分句，表示补充说明原因，不能置于句首，其前通常用逗号隔开。即学即练完成句子既然你已经决定去做，那么你就应该把它做好。Now that you have decided to do it，you should do it well.既然

31、这个问题已经解决，让我们进入下一个吧。Now that the problem has been solved，lets go to the next.1(教材P28)She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.分析本句是一个主从复合句，that引导的宾语性从句作谓语动词realised的宾语，其中不定式短语to remove the distance作名词abili

32、ty的后置定语，that usually exists between people为限制性定语从句，修饰先行词the distance。译文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。2(教材P28)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 the Internet.分析这是一个主从复合句。so.that.引导结果状语从句；she met onl

33、ine是定语从句，修饰先行词the people。译文她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们使用电脑和互联网。3(教材P28)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.分析本句是一个主从复合句，谓语动词believes后是that引导的宾语从句，动词短语make sure后也是一个that引导的宾语

34、从句。译文她认为，消除数字鸿沟、确保每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。教材高考1.There are countless articles telling us how the Internet has made our lives more convenient.(2019江苏卷)Thats not our daily style.Besides，its not very convenient.2.At age 50，she found herself out of work and stuck at home with only her computer to kee

35、p her company.(2019全国卷)Now，we have our smartphones to keep us company at the table.3.She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.(2018全国卷)There are a lot of benefits to working out，especially in the mornings

36、.4.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 the Internet.(2019天津卷)I was extremely inspired by the elegant way the words sounded.5.Now that he works and can take care of himself，his daughter has time to study

37、at university.(2019天津卷)Yet，now that Im growing and the world I once knew as being so simple is becoming more complex，I find myself needing a way to escape.6.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 u

38、se new technology.(2019北京卷)Depending on which role you choose，you could help to increase a communitys access to safe drinking water，or help to protect valuable local cultures.单句语法填空1He said his car had got stuck(stick)in the snow.2Kay and Shipman said that conversations like this inspired them to wr

39、ite(write)the book.3When she arrived at the small village，she got to know the residents(resident).4She had nearly found herself caught(catch)in several times in the heavy rain.5The old man went through all kinds of hardships in the old society.6It is very convenient(convenience)to pay by credit card

40、.7The new railway will be beneficial(benefit)to the community.8The only access to the farmhouse is across the fields.9This magazine is updated(update)every August so it is popular with people.10I can see a light in the distance(distant).短语填空now that；keep sb. company; look up；by the way；go through；ap

41、ply for；have access to；no longer；pay attention to；pay for1He was going through a very difficult time.2He didnt even offer to pay for the ticket.3Can you look up the opening time on the website?4She tried to pay attention to what he was saying.5We need to apply for planning permission to build a gara

42、ge.6Ill keep you company while youre waiting.7By the way，where can I have my sweater cleaned?8Now that you have expressed your determination，you should act.9She no longer fears that they may misunderstand her.10In my opinion，everyone should have access to fresh air.课文语法填空The Internet has greatly cha

43、nged our lives by online munities(community)and social networks.Jan Tchamani had to quit her teaching job because she suddenly 2.developed(develop)a serious illness.Then she found 3.surfing(surf)the Internet could remove the 4.distance(distant)that usually exists between people.The people she met on

44、line helped her so much 5.that she decided to start an IT club to help older people how 6.to use(use)computers and the Internet.She believes that it is 7.highly(high)important to bridge the digital divide and make sure that everyone has access 8.to the Internet and knows how to use new technology.Her next goal 9.is(be)to start a charity website to raise money for children in poor countries.In 10.a word，Jans life has been greatly improved by the Internet.