新教材2020-2021学年英语译林版必修3素养课件：UNIT 3　THE WORLD ONLINE GRAMMAR AND USAGE .ppt

1、Unit 3The world online Grammar and usage&Integrated skills要点精研探究学习1.various adj.各种各样的;各种不同的*Now users can find whatever they are interested in on the websiteintroductions to various styles of dancing,tips for dancing and videos on how to dance.现在用户可以在网站上找到任何他们感兴趣的东西各种风格的舞蹈的介绍,舞蹈的技巧和如何跳舞的视频。*In my fr

2、ee time,Ill continue to take regular exercise,such as swimming,running and various ball games.在我的空闲时间,我将继续进行有规律的锻炼,比如游泳、跑步和各种球类运动。*With the help of this technique,providing various/a variety of/varieties ofsuggestions on appropriate ways of exercise for examinees becomes much easier.有了这种方法的帮助,为应试者提供

3、各种适当的锻炼方法的建议就容易多了。*Changes in price normally vary with changes of supply and need.价格的变化通常随供求的变化而变化。*Though Lucy and Lily are twins,they vary in character.虽然露西和莉莉是双胞胎,但她们性格不同。【词块积累】(1)for various reasons由于种种原因(2)variety n.变化;多样性;种类a variety of=varieties of 各种各样的(3)vary with随而变化vary from不同于vary in在方面不

4、同/有差异vary from.to.由到不等/不同【即学活用】语法填空。The school library provides _ variety of original works,hoping they will meet the needs of different students.The variety of foods at the restaurant _(be)limited,but the amount of each dish is fairly large.I like reading very much,especially the story books,varyin

5、g from Chinese stories _ English stories.aisto2.request n.&vt.请求;要求 n 要求,请求;要求的事*For example,she has requested a technical team to develop an app which enables people to access JustDance on their smartphones.例如,她要求一个技术团队开发一个应用程序,使人们可以在智能手机上访问JustDance。*I am writing to you to request you to help me f

6、ind the bag back.我给你写信请求你帮助我把包找回来。*They made a request for further aid.他们请求进一步援助。*We will send you full program descriptions at your request.我们将根据您的要求发送完整的项目描述。*She requested that no one should be told of her decision.她要求不把她的决定告诉任何人。【词块积累】(1)make requests/a request for请求;要求at sb.s request=at the req

7、uest of sb.应某人的要求on/upon request一经要求(2)request sb.to do sth.请求/要求某人做某事request that sb.(should)do sth.请求某人做某事It is requested that.(should)do sth.要求【即学活用】(1)语法填空。They have made an urgent request _ international aid.All the students are requested _(attend)the annual school celebration.Whats your opinio

8、n of Mr Lis request that we _(spend)half an hour reading English aloud every morning?It _(request)that all the visitors should not take pictures of the exhibitions.forto attend(should)spendis requestedI sincerely hope that _.我真诚地希望你对我们的请求给予特别考虑。(2)如果你考虑我的要求,我愿意向你提供任何进一步的信息。_.you will give our reques

9、t your special considerationIll be willing to send you any further information if you consider my request3.basis n.基础;基点*(2020全国卷)Remember,even world champion athletes practice their skillson a consistent basis.记住,即使是世界冠军运动员也要始终如一地练习他们的技能。*Were going to be meeting there on a regular basis.我们将定期在那里见面

10、。*Your grade will be based on four papers and a final exam.你的成绩将根据四篇论文和期末考试决定。*About 1,200 personnel will remain behind to take care of the air base.约有1 200名人员将留下来照管空军基地。【词块积累】on the basis of在的基础上,根据on a regular/daily/weekly basis 定期/每天/每周air base 空军基地base.on/upon.以为基础/根据【易混辨析】basis/basebasis 指抽象的“基

11、础,根据”;base 既可指抽象的“基础,根据”,也可指具体的“根基;基地”。the basis of friendship友谊的基础a good scientific research base 良好的科研基础【即学活用】(1)语法填空。The professor could hardly find necessary grounds _ which to base his arguments in favour of the new theory.(2)The decision was made _(根据)the information we had.(3)Were going to me

12、et there _(每周).(4)His research formed the _ of his new book.(5)They _(建立基地)at the foot of the mountain.(6)由于天气不好,登山队员们不得不返回基地。The climbers had to _due to the bad weather.onon the basis ofon a weekly basisbasisset up a basereturn to the base4.likely adj.可能的*Using apps like this,people are more likely

13、 to find satisfactory haircuts.使用这样的应用程序,人们更有可能找到满意的发型。*Its likely that he will go abroad.他很有可能出国。*They say that the low-temperature lake is unlikely to be able to support such large living creatures.他们说,温度低的湖泊中不可能存活体形如此巨大的生物。【词块积累】be unlikely to do sth.不可能做某事It is unlikely that.不可能be likely to do s

14、th.可能做某事It is likely that.可能【即学活用】(1)语法填空。During the daytime,the frightening creature is unlikely _(appear)on the surface of the lake._ is unlikely that theyll turn up nowits nearly ten oclock.(2)I think the temple _(不可能)be built at the edge of the woods.(3)_(有可能)they will make a deal about the expo

15、rt of the cash crops.to appearItis unlikely toIt is likely that5.concerned adj.担心的;关心的;有关的*As far as I am concerned,I totally oppose your idea.就我而言,我完全反对你的观点。*My parents are concerned about my study.我父母很关心我的学习。*The quality is concerned with speed.质量和速度有关。*The writer shows concern about the worldwide

16、 environmental problem.作者对全世界的环境问题表示担忧。【词块积累】be concerned that.担心be concerned about/for.担心/关心be concerned with与有关,关于as far as sb.is concerned在某人看来;就某人而言as far as sth.is concerned就某事而言express/show concern about/for对表示关心/担心【即学活用】(1)语法填空。In fact,John has never been _(concern)about what others think of

17、him.The scientists are concerned _ the warming of the earth.Any factory concerned _ the polluted river will be fined.(2)The local inhabitants _(关心)the coastal pollution.(3)_(在我看来),its not polite to point at others.concernedabout/forwithare concerned about/forAs far as I am concerned(4)All the people

18、 _(与有关的)childrens education were invited to attend the meeting.(5)The citizens _(表达了他们对的关心)the people in the earthquake-stricken area.concerned withexpressed their concern about6.set up 建立,设立,准备,安排,放置*Fiona wanted to introduce other people to dance,so she set up JustDance.菲奥娜想介绍其他人跳舞,于是她就成立了JustDanc

19、e。*He set up a company two years ago.他两年前成立了一个公司。*Give me a call on Friday to set up a time,OK?星期五给我打电话以安排时间,好吗?*Set aside some time each day to write,even if it is only five minutes.每天留出一些时间来写作,即使只有五分钟。*I do not want to set down a series of facts in a diary as most people do.我不像大多数人那样在日记中记下一系列的事实。【

20、词块积累】set about着手;开始做set aside将放在一边;为节省或保留(钱或时间)set down放下;写下;登记set off 出发,动身;引发,使爆炸,燃放set out 启程,动身;阐述;陈列;开始做【名师点津】set out与set about“开始”有不同set out和set about都可表示“开始做”,但set out后跟动词不定式,set about后跟名词、动名词。【即学活用】(1)语法填空。Ralph W.Emerson would always set _ new ideas that occurred to him.Upon graduation,Char

21、lotte returned to Montreal and set _ a private clinic.They agreed to set _ their differences and work together for peace.downupaside(2)一句多译。他开始着手粉刷整幢房子,可是只完成了前面的部分。He _but finished only the front part.(set about)He _but finished only the front part.(set out)He _but finished only the front part.(begi

22、n)set about painting the whole houseset out to paint the whole housebegan to paint/painting the whole house(3)句式升级。We set up our English club two months ago.Our English club _two months ago.was set up7.Mrs Fiona Lin,the lady _,had the idea after she watched8.her daughter dancing two years ago.运营该网站的

23、Fiona Lin女士,在两年前看9.到女儿跳舞后产生了这个想法。【句式解构】running the website是现在分词短语,作后置定语修饰the lady。*Enjoy the beautiful countryside as you spend a day driving along the new highway connecting Cusco to lake Titicaca.当你花一天的时间沿着连接库斯科和的的喀喀湖的公路驾车行驶时,欣赏一下美丽的乡村。running the website【名师点津】分词(短语)作定语(1)作定语的分词如果是单个分词,要放在所修饰的名词之前

24、;如果是分词短语,则放在所修饰的名词之后。China is a developing country.中国是一个发展中国家。(前置定语)The man standing there is an author.站在那里的那个人是一名作家。(后置定语)(2)一般来讲,现在分词与过去分词都可以作定语,但现在分词表示主动的、正在进行的含义,而过去分词表示被动的、已经完成的含义。(3)不及物动词的过去分词作定语时,不表示被动,只强调完成;不及物动词的现在分词作定语时,强调动作正在进行。它们一般都放在所修饰的名词之前。【即学活用】语法填空。For breakfast he only drinks juic

25、e from fresh fruit _(grow)on his own farm.He is a student at Oxford University,_(study)for a degree in computer science.The witnesses _(question)by the police just now gave very different descriptions of the fight.Theres a note pinned to the door _(say)when the shop will open again.grownstudyingques

26、tionedsayingMrs White showed her students some old maps _(borrow)from the library.The next thing he saw was smoke _(rise)from behind the house.Tsinghua University,_(found)in 1911,is home to a great number of outstanding figures.borrowedrisingfounded语法精讲深化学习动词-ing形式作定语、状语和宾语补足语【情境探究】用所给动词的适当形式补全下列课文原

27、句并体会它们的用法1.They were able to watch the planet Venus _(cross)in front of the sun.2._(walk)in the park,she saw an old friend.3.We can compare styles and prices quickly and easily in the comfort of our 4._(live)room.4.You also need to show respect when _(communicate)with5.other users online.crossingWal

28、kinglivingcommunicating5.You can make your argument more _(convince)and more likely to6.be accepted by the reader.convincing【要义详析】一、动词-ing形式作定语1.单个的动词-ing形式可以作前置定语,一般具有两种含义。(1)说明被修饰名词的用途和性能。*a reading room=a room which is used for reading阅览室*running shoes=shoes for running 跑鞋*a working method=a meth

29、od for working 工作方法(2)表示所修饰的人或物的动作或状态,在意思上接近一个定语从句,可以表示正在进行的动作,也可表示经常性动作或当时的状态。*developing countries=countries that are developing发展中国家*an ordinary-looking house=a house that looks ordinary看起来很普通的房子*a puzzling problem=a problem that puzzles somebody困扰人的问题2.作定语的动词-ing形式如果是一个短语,则应放在被修饰词的后面,作后置定3.语,相当于

30、一个定语从句。*They lived in a house facing south.(=which is facing south)他们住在一所朝南的房子里。*Do you know the boy playing basketball?(=who is playing basketball)你认识在打篮球的那个小男孩吗?*The man visiting Japan(=who is visiting Japan)is my uncle.正在访问日本的那个男人是我的叔叔。【即学活用】语法填空。(1)Laura was away in Paris for over a week.When sh

31、e got home,there was a pile of mails _(wait)for her.(2)In the _(follow)years he worked even harder.(3)The man _(speak)to the teacher is our monitors father.(4)We felt delighted to see the _(rise)sun.(5)A _(bark)dog doesnt bite.waitingfollowingspeakingrisingbarking二、动词-ing形式作状语动词-ing形式可以作状语,在句中表示时间、原

32、因、结果、条件、让步、行为方式或伴随情况等。动词-ing形式作时间、原因、条件、让步状语时多位于句首;作结果、伴随情况状语时常位于句末。1.表示时间,相当于一个时间状语从句。*Having made full preparations(=After we have made full preparations),we are ready for the examination.我们已经作好了充分准备,现在可以应考了。2.表示原因,相当于一个原因状语从句。*Being ill(=Since he was ill),he didnt go to school yesterday.由于生病,他昨天没

33、有上学。3.表示结果,相当于一个并列谓语。*His father died,leaving him a lot of money(=and left him a lot of money).他父亲去世了,留给他许多钱。4.表示条件,相当于一个条件状语从句。*Working hard at your lessons(=If you work hard at your lessons),you will succeed.如果你努力学习,就一定能成功。5.表示让步,相当于一个让步状语从句。*Knowing all this(=Although they knew all this),they mad

34、e me pay for the damage.尽管知道了一切情况,他们还是要我赔偿损失。6.表示行为方式、伴随情况或补充说明,相当于一个并列结构。*He lay on the grass,staring at the sky for a long time(=and stared at the sky for a long time).他躺在草地上,盯着天空看了很久。【即学活用】(1)语法填空。_(hear)the news,the journalists soon arrived at the scene.He stayed at home,_(clean)and _(wash).The

35、young writer worked all day and all night,thus _(make)himself near-sighted.Hearingcleaningwashingmaking(2)句型转换。Because we are good friends,we should help him out._,we should help him out.Because they saw their teacher was approaching,the students stopped talking._,the students stopped talking.While

36、I was waiting for the plane,I had a chat with him._,I had a chat with him.Being good friendsSeeing their teacher approachingWhile waiting for the plane三、动词-ing形式作宾语补足语1.动词-ing形式作宾语补足语常放在宾语后面,表示一个正在进行的主动性的2.动作,强调一个过程或一种状态。*When we returned,we found a stranger standing in front of the house.当我们回来时,我们发

37、现房子前面站着一个陌生人。2.当主句转换为被动结构时,原来作宾语补足语的动词-ing形式便转换为主语3.补足语。*They found the film very exciting.=The film is found very exciting.3.能用-ing形式作宾语补足语的几类动词:(1)表示感觉和心理状态的感官动词(常见的有see,hear,feel,smell,find,notice,observe,look at,listen to等)+sb.+doing sth.(作宾语补足语)。*I felt somebody standing behind me.我感觉有人站在我身后。(2

38、)表示指使意义的使役动词(常见的有have,set,keep,get,catch,leave等)+sb./sth.+doing sth.(作宾语补足语)。*We kept the fire burning all night long.我们让火整夜燃烧着。*I wont have you running about in the room.我不允许你在房间里跑来跑去。4.see,hear,feel,watch等动词之后用-ing形式和省略to的动词不定式作宾语5.补足语的区别:*We heard the telephone ring.我们听到电话响过。*We heard the telepho

39、ne ringing.我们听到电话在响。前者表示动作的全过程,后者表示(或强调)动作正在进行。【即学活用】语法填空。(1)The headmaster found those students _(study)very hard.(表示动作)(2)I didnt notice the photographer _(leave).(表示动作)(3)I heard my schoolmate _(call)my name.(表示动作)(4)I heard my schoolmate _(call)my name.(表示过程)(5)With his attention concentrated on

40、 his study,he didnt notice me _(come)in.(表示过程)studyingleavingcallingcallcome【语法主题应用】语法填空A 90-year-old has been awarded“Woman Of The Year”for 1._(be)Britains oldest full-time employeestill 2._(work)40 hours a week.Now Irene Astbury works at the pet shop 3._(run)from 9 am to 5 pm daily.Her years of ha

41、rd work have 4._(final)been acknowledged after a customer nominated(提名)her to be Cheshires Woman Of The Year.beingworkingrunningfinally 5._(pick)up her“Lifetime Achievement”award,proud Irene 6._(declare)she had no plans 7._(retire)from her 36-year-old business.Irene said,“I dont see any reason to gi

42、ve up work.I love coming here and 8._(see)my family and all the friends I 9._(make)over the years.”Granddaughter Gayle Parks said,“We dont have any idea who put grandma forward.When we got a call 10._(say)she was short-listed,we thought it was a joke.But then we got an official letter and we were bl

43、own away.We are so proud of her.”Pickingdeclaredto retireseeinghave madesaying读写结合表达升级【文体感知】Task 1 框架宏观建构:整体理解Read the passage and fill in the blanks.Para 1:The _of the Internet.Para 2:Recent _ that the Internet has made.Para 3:The _ of the future.historychangespredictionsTask 2 文本微观剖析:特色表达1.Accordi

44、ng to the first chart,which use of the Internet has increased the most during the last five years?A.Email.B.Shopping.C.Payment.D.Travel booking.2.Which one is used to show how something changes over the time?A.Tables.B.Pictures.C.Bar chart.D.Pie chart.答案:1.D2.C【实践应用】【模板构建】(第一部分)Look at this picture.

45、The picture shows that.From this picture,we can see.As is shown in the picture.As is seen in the picture.(引出话题,整体概述)(第二部分)As we all know,.As is known to all,.It is well known that.In my opinion,.As far as I am concerned,.This sight reminds me of something in my daily life.(分点论述)(第三部分)In conclusion.I

46、n my opinion.In brief.On the whole.In short.In a word.Generally speaking.As has been stated.(总结全文,得出结论)【典题仿写】假定你是李华,最近你就高中生网络使用的情况进行了调查并写了一篇报道。请根据下面的要点提示对你的调查作简要介绍,发给报社。要点提示:1.主要用途;2.出现的问题;注意:1.词数80个左右;2.可适当增加细节,以使行文连贯;3.文章开头已给出,不计入总词数。As we all know,the Internet is playing an important part in our

47、daily life.Recently,I did a survey about how the students in my school make use of the Internet._【遣词造句】完成句子1.学生们使用互联网主要有三个目的。(purpose)_.2.寻找信息是最普遍的目的。(动名词形式作主语)_.3.此外,网上购物正逐渐成为他们生活的一部分。(besides)_.The students mostly use the Internet for three major purposesSeeking information is the most popular pur

48、poseBesides,doing online shopping is gradually becoming part of their life4.我也注意到,互联网同时给学生带来了一些问题。(宾语从句)_.5.更糟糕的是,网络上的不健康信息对学生们造成了极大的危害。(worse still)_ 6.这些学生是出于好奇才接触到不健康的信息。(get access to)_.I have also noticed that the Internet brings about problems to the students atthe same timeWorse still,unhealt

49、hy information on the Internet does great harm tostudents.These students get access to the unhealthy information out of curiosity句式升级7.用非限制性定语从句合并句1和句2。_ _.8.用定语从句合并句5和句6。_.The students mostly use the Internet for three major purposes,among whichseeking information is the most popularWorse still,unh

50、ealthy information on the Internet does great harm to studentswho get access to out of curiosity完美成篇As we all know,the Internet is playing an important part in our daily life.Recently,I did a survey about how the students in my school make use of the Internet.The students mostly use the Internet for

51、 three major purposes,among which seeking information is the most popular.They also use the Internet for communication and entertainment,such as sending and receiving e-mails,enjoying music and movies and playing online games.Besides,doing online shopping is gradually becoming part of their life.How

52、ever,I have also noticed that the Internet brings about problems to the students at the same time.Some students spend too much time playing online games.Worse still,unhealthy information on the Internet does great harm to students who get access to out of curiosity.Thus,we can see students do need p

53、roper guidance on how to make good use of the Internet.【话题拓展】1.话题特点随着网络时代的到来,上网已成为时下的人热衷的一件事,甚至有很多小学生也抵抗不了网络的魅力,和网络相关的话题也是写作中的热门考点。2.话题词汇(1)benefit n.受益(2)accessible adj.可访问的,可接近的(3)popularity n.受欢迎(4)colourful adj.丰富多彩(5)online shopping n.网上购物(6)rational adj.理性的(7)password n.密码(8)software n.软件(9)us

54、ername n.用户名(10)cash n.现金(11)breakthrough n.突破(12)advantage n.优势(13)convenience n.方便;便利(14)hopeful adj.有希望的(15)explore vt.探索(16)intelligent adj.聪明的;智能的(17)update vt.更新(18)demand vt.&n.要求(19)function n.&v.功能(20)replace vt.取代3.话题句式(1)The Internet is playing a more and more important part in our daily

55、life.互联网在我们的日常生活中扮演着越来越重要的角色。(2)Being lost in the Internet may affect our study and work.迷失在互联网可能会影响我们的学习和工作。(3)A survey shows that 52%of the students are addicted to the Internet.一项调查显示,52%的学生都沉迷于网络。(4)As far as I am concerned,the Internet does bring us a lot of benefits.就我而言,互联网确实给我们带来很多好处。(5)It r

56、emains a question how we can solve the problem concerning making friends online.我们如何解决网上交友的问题仍然是个问题。(6)As for the government,it should take strong measures to punish those who cheat people online.对政府来说,它应该采取有力措施来惩罚那些在网上欺骗别人的人。(7)There is no doubt that we benefit a lot from the Internet in many diffe

57、rent ways.毫无疑问,我们以许多不同的方式受益于网络。课时素养评价八 Unit 3Grammar and usage&Integrated skills【语用训练】.单句语法填空1.He always asked challenging questions to everyone he met _(upset)many people in Athens.2.There are only ten minutes left,but there are still ten passengers _(wait)to check in.3.Wang Peng could not have Yon

58、g Hui _(get)away with telling people lies.upsettingwaitinggetting4.We should be cautious and use good judgement when _(make)decisions about cloning.5.With the final-term exams _(approach),the students are busy preparing for them.6.Youd better choose your job _(depend)on what you are interested in.7.

59、When _(apply)for universities,they will be able to choose three universities based on the major they are interested and their strengths.8.We gathered at the Sunshine Square and gave out leaflets to passers-by,_(tell)them the importance of environmental protection.makingapproachingdependingapplyingte

60、lling9.Moreover,it may make _(communicate)effectively with others face to face less.10.The building _(build)is our municatingbeing built.翻译句子1.告诉在外面玩的孩子不要大声喧哗。(现在分词作定语)_2.正在讨论的问题非常重要。(现在分词作定语)_3.睡觉的孩子是汤姆。(现在分词作定语)_4.我们都觉得他的装备很有趣。(现在分词作补语)_Tell the children playing outside not to make too much noise.

61、The question being discussed is of great importance.The sleeping boy is Tom.We all found his equipment interesting.5.那时我看见玛丽上楼去了。(现在分词作补语)_6.你能听见她在隔壁唱歌吗?(现在分词作补语)_7.他让小汽车在门口等着。(现在分词作补语)_8.由于生病,玛丽昨天没来上学。(现在分词作状语)_I saw Mary going upstairs then.Can you hear her singing the song in the next room?He kep

62、t the car waiting at the gate.Being ill,Mary didnt come to school yesterday.9.看到老师来了,学生们停止说话。(现在分词作状语)_10.如果努力学习,你就会成为班里的第一。(现在分词作状语)_Seeing their teacher coming,the students stopped talking.Working harder,youll be No.1 in your class.【主题阅读】.阅读理解(2020成都高一检测)A new app aims to help parents interpret wh

63、at their baby wants based on the sound of their cry.The free app ChatterBaby,which was released last month,analyzes the acoustic(声学的)features of a babys cry,to help parents understand whether their child might be hungry,fussy or in pain.While critics say caregivers should not rely too much on their

64、smartphone,others say its a helpful tool for new or tired parents.Ariana Anderson,a mother of four,developed the app.She originally designed the technology to help deaf parents better understand why their baby was upset,but soon realized it could be a helpful tool for all new parents.To build a data

65、base,Anderson and her team uploaded 2,000 audio samples of infant(婴儿)cries.She used cries recorded during ear piercings and vaccinations to distinguish pain cries.And to create a baseline for the other two categories,a group of moms had to agree on whether the cry was either hungry or fussy.Anderson

66、s team continues to collect data and hopes to make the app more accurate by asking parents to get specific about what certain sounds mean.Pediatrician Eric Ball pointed out that evaluating cries can never be an exact science.“I think that all of the apps and technology that new parents are using now

67、 can be helpful but need to be taken seriously,”Ball said,“I do worry that some parents will get stuck in big data and turn their parenting into basically a spreadsheet(电子表格)which I think will take away the love and caring that parents are supposed to be providing for the children.”But Anderson said

68、 the aim of the app is to have parents interpret the results,not to provide a yes or no answer.The Bells,a couple using this app,say its a win-win.They believe they are not only helping their baby now but potentially others in the future.【文章大意】这是一篇新闻报道。短文报道了一款手机APP能帮你解读宝宝为什么会哭。1.How does the app jud

69、ge what babies want?A.By collecting data.B.By recording all the sounds.C.By analyzing the sound of their cries.D.By asking parents about specific messages.【解析】选C。细节理解题。由第一段可知,一款新的应用程序旨在帮助父母根据婴儿的哭声来理解他们想要什么。故选C。2.What was the app designed for in the beginning?A.All new parents.B.Deaf parents.C.Ariana

70、 Anderson.D.Crying babies.【解析】选B。细节理解题。由第二段“She originally designed the technology to help deaf parents better understand why their baby was upset,”可知,她最初设计这项技术是为了帮助失聪父母更好地理解他们的孩子为什么心烦意乱。所以这款应用最初是为失聪的父母而设计的。故选B。3.What is the text mainly about?A.Parents should not rely too much on their smartphones.B

71、.A new app helps parents figure out why their babies are crying.C.Parents can deal with babies hunger with the help of a new app.D.A new app called ChatterBaby can prevent babies from crying.【解析】选B。主旨大意题。通读全文可知,短文介绍了ChatterBaby应用程序的工作原理,研发的过程以及不同人对这款应用程序所持有的不同观点。所有的这些都是在围绕着一款手机APP能帮你解读宝宝为什么哭而展开的。故选B

72、。.完形填空(2020合肥高一检测)In the later part of the 1990s the Universal Serial Bus(USB)was invented as a system of exchanging data from one storage place to another 1a relatively fast speed.Today about 10 billion USB devices are in use,a(n)2that even shocks its inventor Ajay Bhatt from Intel.The USB has beco

73、me a 3name everywhere,from schools and offices to hospitals.Ajay Bhatt was once 4by the different types of connections that a PC had,so he looked for a simpler way of linking different parts of a computer.He tried to 5a uniform connection system for all PC parts and other devices.Although it was dif

74、ficult for Ajay Bhatt to convince computer makers that he had a good idea,he finally got the 6to change a computers extension system completely.The USB has many 7.A single port 8control up to 128 devices at once.You do not have to switch off a device to 9the USB work.A USB device installs itself.Jus

75、t plug it in and the computer automatically downloads the 10you need to make it work.When the first USB devices 11the markets in the late 1990s,they were an immediate success.They were quite popular among computer users.In later versions the transfer speed of USB devices was 12improved.TodaysUSB 3.0

76、 standard is over 400 times faster than its 13one.All over the world millions of USB devices are being sold every day.The Intel engineer is 14of having created a standard that the computer industry has accepted.Todays PCs and laptops have at least 3 to 4 USB ports.USB connectors can be 15everywhere,

77、such as on printers,digital cameras and mobile phones.【文章大意】本文介绍了USB设备的诞生、优点、工作原理、市场销售等情况。1.A.atB.byC.onD.with【解析】选A。考查介词的用法。at a(n).speed“以的速度”,为固定搭配,故选A。2.A.viewB.sceneC.figureD.object【解析】选C。考查语境理解。分析句子结构可知,此处的a figure作“10 billion”的同位语,故选C。3.A.commonB.generalC.normalD.usual【解析】选A。考查形容词辨析。common常见的

78、,普通的;general普遍的;normal正常的,一般的;usual通常的,寻常的。根据语境可知这里要表达的是USB已经成为一个常见的名称,故选A。4.A.pleasedB.worriedC.delightedD.annoyed【解析】选D。考查语境理解。由下文可知当时个人计算机不同类型的连接设备使他感到厌烦,故选D。5.A.put upB.set upC.pick upD.take up【解析】选B。考查动词短语的辨析。put up建造,张贴;set up设立,创建;pick up得到,接收;take up占据,开始从事。由下文的“a uniform connection system”可

79、知这里应该用set up,表示创立统一的连接系统,故选B。6.A.skillB.rejectionC.approvalD.information【解析】选C。考查语境理解。他最终得到赞同,可以完全改变计算机的扩展系统,这里的approval与前面的convince相呼应,表示得到赞同,故选C。7.A.shapesB.UsagesC.coloursD.advantages【解析】选D。考查语境理解。由本段后面的内容可知本段主要说明了USB的优点(advantages),故选D。8.A.canB.mightC.shouldD.must【解析】选A。考查情态动词的用法。这里用情态动词can表示客观上

80、的可能性,其他情态动词放在这里不符合语境,故选A。9.A.getB.makeC.forceD.cause【解析】选B。考查上下文暗示。由本段最后一句中的“make it work”可知这里要用make一词。其他三个选项后应该有动词不定式符号to,构成“动词+sth.+to do sth.”结构。故选B。10.A.musicB.hardwareC.pictureD.software【解析】选D。考查语境理解和常识。电脑会自动下载驱动USB设备工作的软件,故选D。11.A.hitB.beatC.struckD.attacked【解析】选A。考查动词与名词的搭配。hit the markets意为“

81、(产品)上市”,其他三个选项不符合语境,故选A。12.A.hardlyB.narrowlyC.slightlyD.greatly【解析】选D。考查副词词义辨析。hardly几乎不;narrowly勉强地;slightly稍微;greatly大大地。此处表示传输速度得到了极大的提高,故选D。13.A.latestB.basicC.originalD.advanced【解析】选C。考查形容词词义辨析。latest最近的,最新的;basic基本的,基础的;original最早的,原来的;advanced先进的,高级的。此处表示比起初的USB设备传输速度快,故选C。14.A.freeB.tiredC.

82、awareD.proud【解析】选D。考查语境理解。此处表示发明者因创立了计算机行业接受的标准而感到自豪,be proud of“以为自豪”,故选D。15.A.foundB.boughtC.producedD.downloaded【解析】选A。考查常识与语境理解。此处表示USB设备在打印机、数码相机、手机等各种电子产品上都可以见到,故选A。.语法填空(2020郑州高一检测)If you are like millions of busy people,you want to get your work 1._(do)so you can do the things that you enjoy

83、 the most.Thats 2._TaskRabbit,a new service company helps people do.TaskRabbit 3._(use)the Internet and smartphones to 4._(quick)find people in your neighborhood to do tasks for you.For example,if you are throwing a surprise party and you need someone 5._(pick)up the ice cream cake,but you dont have

84、 time to drive around,a tasker will do it for you.TaskRabbit 6._(employ)are hired by the company.They have specific services where they specialize.Need help hanging a painting?Need someone 7._a pickup truck to help you move?There is a tasker out there to help you.The taskers are generally well-educa

85、ted 8._(person).Some have turned their work for TaskRabbit into a full-time job as well.Leah Busque founded TaskRabbit in 2008.She 9._(base)it on the idea of“neighbor shelling neighbors”.Since 10._,the company has received$37.5 million in funding.【文章大意】本文介绍了一家名叫TaskRabbit的公司,根据邻居帮邻居这一理念,使用互联网及智能手机在你

86、的街区快速找到为你做事的人。自2008年创办以来,这家公司收到了3 750万美元作为基金。1.【解析】done。考查非谓语动词。分析句子结构可知,此处是过去分词短语作宾语补足语。get sth.done固定短语“让某事被做”,故填done。2.【解析】what。考查表语从句。连接词在从句中作动词“do”的宾语,表示TaskRabbit公司帮助人们做的事情。故填what。3.【解析】uses。考查时态与主谓一致。本句的时态是一般现在时,主语是第三人称单数,根据主谓一致原则,谓语动词use应用第三人称单数形式uses。故填uses。4.【解析】quickly。考查副词。此处应用副词修饰动词find

87、。故填quickly。5.【解析】to pick。考查非谓语动词。此处是动词不定式作宾语补足语。need sb.to do sth.固定短语“需要某人做某事”,故填to pick。6.【解析】employees。考查名词。根据语境可知,此处表示员工被雇用,应用employee;根据be动词are可知,此处应用复数形式。故填employees。7.【解析】with。考查介词。此处应是介词短语作后置定语,修饰主语someone,表伴随,with是介词,意为“带有,具有”。故填with。8.【解析】persons。考查名词。主语taskers是复数,此处person也需用复数形式。故填persons

88、。9.【解析】based。考查时态。根据in 2008可知,时态应用一般过去时。故填based。10.【解析】then。考查副词。此处指自那个时候起,这家公司收到了3 750万美元。then意为“那时候”。故填then。【解题技巧】语法填空题命题特点:(1)给出提示词题型:用括号里所给词的适当形式填空。主要提供的是动词、形容词、名词三大类,考生需要根据语境写出正确的词形,一般有6到7个小题。包括动词的时态和语态、非谓语动词、形容词和副词的比较等级、名词的单复数,以及词类或词义的转换等。本题第1、3、4、5、6、8、9为给出提示词题型,考查动词的有1、3、5、9题。(2)纯空格题型:空后没给词,

89、要求考生根据文意、上下文连贯性和行文逻辑,填入一个恰当的词,包括代词、介词、限定词(冠词、物主代词、指示代词等)、连词、时间及地点副词等。这类题大约有3到4个小题。.应用文写作 最近同学们就上网的利弊展开了讨论,以下是同学们讨论的结果。请根据图表表述写一篇文章。多数同学认为弊大于利少数同学认为利大于弊1.上网浪费金钱和时间1.业余时间可以在家上网2.许多人上网是玩游戏不是学习2.网络可获得国内外最新信息;交流方便3.个别同学为上网而逃学多天3.丰富业余生活注意:1.要包括全部要点,但不能逐条翻译;2.词数80个左右;参考词汇:方便convenient。Recently,we had a dis

90、cussion about surfing the Internet.Students have different opinions._【参考范文】Recently,we had a discussion about surfing the Internet.Students have different opinions.Most students think it costs a lot of money and it is a waste of time to surfing the Internet in the bar.They have found many students g

91、et online only to play computer games.There are even one or two students who are often absent from school for days to spend time on the Internet.On the other hand,a few students think we can go online at home in our spare time because we can get the newest information both at home and abroad through

92、 the Internet.And it is a most convenient way for us to communicate with each other.In a word,the Internet makes our lives outside class colorful.【补偿训练】阅读填句(2020呼和浩特高一检测)People around the world used their computers to buy goods,communicate with others,listen to music,see pictures and learn about dif

93、ferent places and ideas.In 2006,more people around the world used new ways to communicate and connect with each other through the Internet.1Blog is a short way of saying Weblog.Through these personal websites,people can share their experiences,ideas and opinions with anyone on the Internet.People of

94、 all ages have their own blogs.For young people,they are a way to show their writings and other forms of self-expression.2These sites include“MySpace”,used mainly by teenagers and young adults.MySpace is an online community that lets people share messages and pictures with an increasing number of fr

95、iends.3.YouTube is another Internet site that became more popular this year.This website lets anyone create,share and watch short videos.People can watch almost anything on YouTube:news,sports and entertainment events.4These include videos of people singing or dancing,or animals doing funny things.T

96、hree young men created YouTube almost two years ago as apersonal video sharing service.They recently sold it to Google for more than one half billion dollars.Games and entertainment also became a larger part of the Internet this year.One Internet social site is called Second Life.5They get married,b

97、uild homes,operate businesses,buy and sell goods,work,play and attend school.A.People of all ages use computers to express themselves.B.It is the most popular social networking site on the web.C.More and more people are buying computers because of the lower price.D.There are music videos,and videos

98、made by people in their own homes.E.The blog is one form of communication that enjoys growing popularity.F.It is an online world in which computer users create a new self and live a different life.G.Many Websites offer free services to create personal Web pages and fill them with writing site on the

99、 web.【文章大意】文章介绍了网络给人们的生活带来的变化。世界各地的人们使用电脑购物、聊天、听音乐、浏览图片、了解不同的地方。2006年以来,人们开始使用新的方式来交流。1.【解析】选E。根据“Blog is a short way of saying Weblog.”可知,本段介绍的是博客这种新的交流形式,故选E。2.【解析】选G。根据上一段“People of all ages have their own blogs.For young people,they are a way to show their writings and other forms of self-expres

100、sion.”可知,许多年轻人都有自己的博客,他们用博客来表达自己的感情,G项符合语境,故选G。3.【解析】选B。根据“MySpace is an online community that lets people share messages and pictures with an increasing number of friends.”可知,MySpace是一个在线社区,可以让人们分享信息和图片,朋友数量的迅速增长让MySpace成为最受欢迎的社交网站。故选B。4.【解析】选D。根据“These include videos of people singing or dancing,or animals doing funny things.”可知,前一句介绍的是YouTube这个网站的功能,D项“网站上有音乐视频、人们在自己家里制作的视频等”符合语境,故选D。5.【解析】选F。Second Life是一个网络虚拟世界,在那里,人们可以创建一个虚拟的自己,过上一种不同的生活。“They get married,build homes,operate businesses,buy and sell goods,work,play and attend school.”是对这种不同的生活的具体描述,故选F。