1、Unit 9 Learning单元综合检测(三)(时间：100分钟；满分：120分).阅读理解(共15小题；每小题2.5分，满分37.5分)AJohn HJohnson was born in a black family in Arkansas city in 1918.His father died in an accident when John was six.He was reaching the high school age，but his hometown offered no high school for blacks.Fortunately he had a strong
2、willed caring mother.John remembered that his mother told him many times，“Son，you can be anything you want really to be if you just believe.”She told him not to depend on others，including his mother.“You have to earn success，”she said.“All the people who work hard dont succeed，but the only people wh
3、o do succeed are those who work hard.”These words came from a woman with less than a third grade education.She also knew that believing hard work dont mean everything.So she worked hard as a cook for two years to save enough to take her son，who was then 15，to Chicago.Chicago in 1933 was not the prom
4、ised land that black southerners were looking for.Johns mother and stepfather could not find work.But here John could go to school，and here he learned the power of wordsas an editor of the newspaper and yearbook at Du Sable High School his wish was to publish a magazine for blacks.While others disco
5、uraged him，Johns mother offered him more words to live by.“Nothing beats a failure but a try”She also let him pawn(典当)her furniture to get the $500 he needed to start the Negro magazine.It is natural that difficulties and failures followed John closely until he became very successful.He always keeps
6、 his mothers words in mind.“Son，failure is not in your vocabulary！”Now John HJohnson is one of the 400 richest people in Americaworth $150 million.【语篇解读】本文讲述了John HJohnson的成功之路。他的成功主要是源于他的妈妈对他的精神支持。1Why did Johns mother decide to move to Chicago?AHis father died when John was very young.B.Life was t
7、oo hard for them to stay on in their hometown.CJohn needed more education badly.D.There were no schools for Negroes in their hometown.C细节理解题。根据第四段“Chicago in 1933 was not the promised land that black southerners were looking for.Johns mother and stepfather could not find work.But here John could go
8、to school，and here he learned the power of wordsas an editor of the newspaper”可知，他们来到芝加哥是因为在这里John可以获得好的教育。故C正确。2Johns mother_Adidnt believe in or depend on othersBthought one could be whatever one wanted to beCbelieved one would succeed without working hardDthought no one could succeed without work
9、ing hardD推理判断题。根据第二段最后一句“All the people who work hard dont succeed，but the only people who do succeed are those who work hard.”可知她的观点：不是所有努力的人都会成功，但是成功的人都需要很努力。故D项正确。3What does the underlined sentence “Nothing beats a failure but a try.”mean?AIf you try，you would succeed.BA failure is difficult to b
10、eat，even if you try.CA try is always followed by a failure.DNo failure can be beaten unless you try.D推理判断题。根据“While others discouraged him，Johns mother offered him more words to live by.Nothing beats a failure but a try.可知，他的妈妈认为尝试和努力最重要，故D项叙述正确。BSo long as teachers fail to distinguish between teach
11、ing and learning，they will continue to undertake to do for children that which only children can do for themselves.Teaching children to read is not passing reading on to them.It is certainly not endless hours spent in activities about reading.Douglas insists that “reading cannot be taught directly a
12、nd schools should stop trying to do the impossible”Teaching and learning are two entirely different processes.They differ in kind and function.The function of teaching is to create the conditions and the climate that will make it possible for children to plan cleverly the most efficient(有效的)system f
13、or teaching themselves to read.Teaching is also a public activity：It can be seen and observed.Learning to read involves all that each individual does to understand the world of printed language.Almost all of it is private，for learning is an occupation of the mind，and that process is not open to publ
14、ic scrutinyIf teacher and learner roles are not interchangeable，what then can be done through teaching that will aid the child in the long search for knowledge？Smith has one principle rule for all teaching instructions.“Make learning to read easy，which means making reading a meaningful，enjoyable and
15、 frequent experience for children.”When the roles of teacher and learner are seen for what they are，and when both teacher and learner fulfill them properly，then much of the pressure and feeling of failure for both is got rid of.Learning to read is made easier when teachers create an environment wher
16、e children are given the chance to solve the problem of learning to read by learning.【语篇解读】本文从教与学的关系出发，提出了对教孩子们阅读的方法的看法。4The problem with the reading course as mentioned in the first paragraph is that _Atoo much time is spent in teaching about readingBreading tasks are given with little guidanceCit
17、is one of the most difficult school coursesDstudents spend limited hours in readingA推理判断题。根据文章第一段倒数第二句“在阅读活动方面并不是要无休止地投入时间”可知，大家在阅读上花费的时间太多了。由此可推知此题答案为A。5The teaching of reading will be successful if _A.teachers can make their teaching activities observableBteachers can teach their students how to r
18、eadC.teachers can improve conditions at school for the studentsD.teachers can enable students to develop their own way of readingD细节理解题。根据第三段中“Almost all of it is private，for learning is an occupation of the mind，and that process is not open to public scrutiny.”可知，private 与 not open to public scruti
19、ny 同义，据此可推知答案为D。6The word “scrutiny”(Paragraph 3)most probably means “_”AunbeliefBcontrolCinquiry DobservationD词义猜测题。根据上文“private”及单词所在的语句“not open to public scrutiny”可知，scrutiny意为“监视”，由此可推知此题答案为D。7The main idea of the passage is that _Areading is more complicated than believableB.reading ability is
20、 something gained rather than taughtC.teachers should encourage students to read as widely as possibleD.teachers should do as little as possible in helping students learn to readB主旨大意题。根据文章第一段第二句及全文内容可推知此题答案为B。CMrs.Obama spoke to the graduates of Martin Luther King Jr.High School on Saturday in her
21、only high school commencement (毕业典礼)speech.The ceremony took place in the gymnasium of Tennessee State University.The first lady told the 170 graduates that she spent too much of her time in college focusing on academic achievements.While her success in college and law school led to a highprofile jo
22、b，she said，she ended up leaving to focus on public service.“My message to you today is that dont waste a minute living someone elses dream，” she said.“It takes lots of real work to discover what brings you joy and you wont find what you love simply by checking mailboxes or surfing the Internet.”She
23、said MLK reminded her of her own high school experience in Chicago.“My No.1 goal was to go to a high school that would push me and challenge me，” she said.“I wanted to go somewhere that would celebrate achievements.” “Unfortunately，schools like this dont exist for every kid，” she said.“You are bless
24、ed.”The first lady told the graduates that failure may be a part of their college careers，and that how they respond to difficulties determines what they will become.“Thats when you find out what youre really made of in those hard times，” she said.“But you can only do that if youre willing to put you
25、rself in a position where you might fail.Overcoming difficulties has been a mark of many great people，” she said.“Oprah Winfrey was demoted(降职)from her first job as a news reporter，and now she doesnt even need a last name，” she said of media giant Oprah Winfrey.“And then theres this guy Barack Obama
26、.I could take up a whole afternoon talking about his failures.He lost his first race for Congress，” the first lady joked，“and now he gets to call himself my husband.”【语篇解读】本文介绍了美国第一夫人在Martin luther King Jr.High School毕业典礼上讲话的部分内容，她鼓励孩子们要正视失败，要把精力放到学业上。8When choosing her high school，Mrs.Obama _ Awant
27、ed to study lawBwas pushed to make a choiceCfailed to find an ideal schoolDwas willing to meet challengesD细节理解题。根据第三段第一夫人的话“My No.1 goal was to go to a high school that would push me and challenge me.”我的第一目标是去一所能推动我并挑战我的高中。可知，在选择高中时，奥巴马夫人乐意接受挑战。故选D。9By mentioning Oprahs example，Mrs.Obama wanted to t
28、ell the graduates _Ato be brave enough to risk failingBto work hard to get promotedCto start as a news reporterDnot to waste time doing what they dislikeA推理判断题。文章最后一段介绍“But you can only do that if youre willing to put yourself in a position where you might fail.Overcoming difficulties has been a mar
29、k of many great people.(只有把自己放在一个可能失败的位置，你才有可能做到。能克服困难是很多伟大人物的标志。)”之后举了Oprah第一份工作降职的例子，可知第一夫人想告诉毕业生要足够勇敢地冒失败的风险。故选A。10Where can you probably find this text?AIn a news report.BIn a politics book.CIn a graduation paper.DOn Mrs.Obamas blog.A文章出处题。本文介绍了美国第一夫人在Martin Luther King Jr.High School毕业典礼上讲话的部分内
30、容。她鼓励孩子们要正视失败，要把精力放到学业上。这样的内容可能来自新闻报道。故选A。11What do we know about Mrs.Obama from the text?AShe is a graduate of Tennessee State University.BThis is the first time she has given a speech to graduates.CShe complained about her school life in her speech.DShe is enthusiastic about public service.D推理判断题。
31、根据文章第二段的“While her success in college and law school led to a highprofile job，she said，she ended up leaving to focus on public service.”她说，尽管她在大学和法学院的成功让她有一份好工作，但是她最后辞职专注于公共服务。可推断她热衷于公共服务。故选D。DBlue Planet IIs latest episode(一集)focuses on how plastic is having a disastrous effect on the ocean and slo
32、wly poisoning our sea creatures.Researchers recently also found that sea creatures living in the deepest place on Earth，the Mariana Trench，have plastic in their stomachs.Indeed，the oceans are drowning in plastic.Though it seems now that the world couldnt possibly function without plastics, plastics
33、used by consumers are a remarkably recent invention.The first plastic bags were introduced in the 1950s；the same decade that plastic packaging began gaining in popularity in the United States.This growth has happened so fast that science is still catching up with the change.Plastics pollution resear
34、ch，for instance，is still a very early science.We put all these plastics into the environment and we still dont really know what the outcomes are going to be.What we do know，though，is disturbing.Ocean plastic is estimated to kill millions of marine animals every year.Nearly 700 species，including enda
35、ngered ones，are known to have been affected by it.One in three leatherback turtles，which often mistake plastic bags for jellyfish，have been found with plastic in their bellies.Ninety percent of seabirds are now eating plastics on a regular basis.By 2050，that figure is expected to rise to 100 percent
36、.And its not just wildlife that is threatened by the plastics in our seas.Humans are consuming plastics through the seafood we eat.I could understand why some people see ocean plastic as a disaster，worth mentioning to the same degree as climate change.But ocean plastic is not as complicated as clima
37、te change.There are no ocean trash deniers (否认者)，at least so far.To do something about it，we dont have to remake our planet energy system.This is not a problem where we dont know what the solution is.We know how to pick up garbage.Anyone can do it.We know how to dispose (处理)of it.We know how to recy
38、cle.We can all start by thinking twice before we use plastic products.Things may seem ordinary，like using a reusable bottle or a reusable bag.But when taken collectively，these choices really do make a difference.【语篇解读】文章讲述的是海洋被塑料污染了。12Why is plastics pollution research still a very early science?ATh
39、e plastics pollution research is too difficult.BPlastics have produced less pollution than coal.C.The world couldnt possibly function without plastics.D.Plastics have gained in popularity too fast for science to catch up.D细节理解题。根据第二段中“This growth has happened so fast that science is still catching u
40、p with the change.Plastics pollution research，for instance，is still a very early science.”可知，塑料污染研究之所以仍然是一门非常迟滞的科学，是因为塑料流行太快而科学不能赶上来。故选D。13How did the author support his opinion in Paragraph 3?A.By statistics.BBy quotations from leading experts.CBy using examples from his own experience.DBy comparis
41、on and contrast.A推理判断题。根据第三段中“Nearly 700 species，including endangered ones，are known to have been affected by it.One in three leatherback turtles，which often mistake plastic bags for jellyfish，have been found with plastic in their bellies.Ninety percent of seabirds are now eating plastics on a regul
42、ar basis.By 2050，that figure is expected to rise to 100 percent.”可知，在第三段作者通过数据来支撑他的观点。故选A。14What can we infer about climate change?AClimate change is caused by human activities.B.Climate change is not as simple as ocean pollution.C.Climate change is less important than ocean pollution.D.Ocean plasti
43、c is more complicated than climate change.B推理判断题。根据第四段中“But ocean plastic is not as complicated as climate change.”可知，气候变化并不是如海洋污染一样简单。故选B。15What is the main idea of this passage?AOcean pollution is a global issue.BThe oceans become choked with plastic.CBlue Planet II has left viewers heartbroken.DP
44、lastics gain in popularity all over the world.B主旨大意题。根据第一段中“Researchers recently also found that sea creatures living in the deepest place on Earth，the Mariana Trench，have plastic in their stomachs.Indeed，the oceans are drowning in plastic.”可知，海洋被塑料污染了。故选B。.阅读七选五(共5小题；每小题2.5分，满分12.5分)How to Find Som
45、ething You Like to DoFinding something you enjoy doing can improve the quality of your life and reduce your stress levels._16_ It can also help you make friends or even provide a purpose in your life.Then how can you find something you like to do?_17_ Some hobbies，such as albums and gardening，can ta
46、ke up a lot of time.Other hobbies，such as video games or reading，can be done at your own pace and do not require any extended time.Research the hobby or activity you would like to get involved in.Find out how much time and money you will need to devote to starting and continuing the activity.For exa
47、mple，some sportsrelated interests might require special equipment._18_Your local library or phone book should also have information on hobbies and activities in your area.Talk with other people who are involved in some of the activities you are interested in._19_ Ask if you could tag along(跟随)to a m
48、eeting or spend some time with this person while he is involved in his hobby to see if it is something you would enjoy._20_Challenge yourself to try a new activity you are interested in for a week or so.Allow yourself to learn about the hobby and determine whether you will enjoy the activity or not.
49、AThink about how a hobby benefits you.BA hobby can connect you with other people.CTake a chance on a hobby and see how it turns out.DThink about how much free time you can devote to a hobby.EYou can find information about hobbies and interests on Find My Hobbys website.FYou can get firsthand knowled
50、ge by interviewing someone about a particular hobby.GIt takes a long time and energy to decide whether a particular hobby is right for you.【语篇解读】文章就如何找到自己喜欢做的事给出了几点建议。16B文中第一句提到“something you enjoy doing”，意为你喜欢做的事，即爱好。第三句提到“.help you make friends.”拥有一个爱好还能帮助你交朋友，即与人交往。由此可知，兴趣爱好可以让你和其他人联系起来，故选B。17D根据
51、第二段第二句“.take up a lot of time.”有些爱好，如集邮和园艺都需要花费很长的时间，但“.can be done at your own pace and do not require any extended time.”电子游戏、阅读等就可以按照自己的节奏完成，也不需要额外的时间。因此需选择一句跟时间有关的句子；且该空为该段第一句，应选择一句总起句，故选D。18E第三段提到，要对你选择的爱好进行研究调查，包括需要的时间和金钱等。该段最后一句提到“Your local library or phone book should also have information.
52、”意为读者也可以在图书馆等地找到相关的信息。also意为“也”，在后文中再次出现前文信息时使用，因此该空可选择一句关于查询兴趣爱好的方式的句子。故选E。19F文中第四段建议和那些与你有着相同兴趣爱好的人进行聊天交流，与别人交流得到的信息是最直观且及时的。这与F选项中“firsthand knowledge”相符。且F项中提到的interview意为“采访、访问”，与该段第一句中的“Talk with other people”意思相近，故选F。20C文中第五段第二句提到“Challenge yourself to try a new activity you are interested in
53、 for a week or so.” 挑战自己，用一周左右的时间尝试一个你感兴趣的新活动。即对自己选择的爱好进行尝试，并查看尝试后的结果怎样，故选C。.完形填空(共15小题；每小题1分，满分15分)In Florida on Thanksgiving Day，I was surfing the channel guide for CNN，hoping to find out whether a decision had been reached in the Michael Brown case (the case of a police officer who shot an unarme
54、d teenager Michael Brown on Aug.9，2014).I said，looking at the television screen，“I hope they _21_ him.”My mothers tone pierced (刺破)the _22_ “Why，why would you hope for that？” I exhaled(呼出)，knowing I was about to have another uncomfortable conversation with my mother，the retired _23_ “He was unarmed，
55、Ma，” I said to her.“And he was a kid.”To her，even if only for a moment，I was just another asshole(蠢货)on the street.I _24_ it in her face，and it was terrible.She said _25_ “You dont know the whole story；you havent seen the evidence.Whether you like it or not，the cop is innocent _26_ proven guilty.” I
56、 stayed quiet as she continued.“And he wasnt a kid，he was _27_What if that was me facing Michael Brown？I wouldnt have stood a chance.”My 58 “mother couldnt have _28_ a 64” man without a weapon.I would want her to pull out her gun and fire until she came home to me because thats my mom and its my job
57、 to get crazy when I think of her in _29_Just like when I _30_ the man who slapped her face and knocked her to the ground，bile(胆汁)rises in my throat.This is my experience.I _31_ in a household where my mother and stepfather wore guns and _32_They always came home with stories；some I could hear，and s
58、ome _33_ in the kitchen.We gathered together at night with my two younger sisters to watch TV as a family：“Rescue 911”“Americas Most Wanted” “Law & Order”all the 90s cops shows.We watched “Picket Fences” until the _34_ where the cop killer got off，and my mother and I had our first uncomfortable conv
59、ersation when I said he might be _35_After that，we had to boycott(抵制)the show.【语篇解读】本文通过讲述“我”和母亲之间的一次不愉快的谈话，阐述了我们彼此对警察枪杀人的不同看法。21A.forgiveBpraiseCfree DaccuseD通读全文可知，“我”希望他们控告(accuse)他。forgive“原谅”；praise“表扬”；free“释放”。故D项正确。22A.soul BairCthroat DcaseB母亲的声音刺破了天空(air)。soul“心灵”；throat“喉咙”；case“实例”。故B项正确
60、。23A.cop BjusticeChousewife DlawyerA参见上题解析。最后一段的第二句中也有提示：母亲是警察。justice“法官”；housewife“家庭主妇”；lawyer“律师”。故A项正确。24A.watched BtouchedCsaw DfeltC从她的脸上，“我”明白了(saw)这一点。watch“看，注视”；touch“触摸”；feel“感到”。故C项正确。25A.naturally BseriouslyCmildly DanxiouslyB她严肃地说：“你不知道整个故事，你没有看见证据。”naturally“自然地”；seriously“严肃地”；mildl
61、y“温和地”；anxiously“忧虑地”。故B项正确。26A.if BwhenCthough DuntilD无论你喜欢与否，在证明这个警察有罪之前，他都是无罪的。if“如果”；when“当时”；though“尽管”；until“直到为止”。故D项正确。 27A.enormous BtypicalCenergetic DtroublesomeA妈妈说：“他不是个孩子，他很庞大(enormous)，要是我面对Michael Brown会怎么办呢？我将不会有成功的可能。”typical“典型的”；energetic“精力充沛的”；troublesome“讨厌的”。故A项正确。28A.calmed
62、down Btaken downClet down Dfallen downB如果没有武器，“我”的母亲不可能拿下(taken down)一名高个子的男人。calm down“镇定”；let down“使失望”；fall down“跌倒”。故B项正确。29A.tears BdespairCdanger DvainC当“我”想到她处在危险之中(in danger)时，“我”就会发疯。in tears“流泪”；in despair“在绝望中”；in vain“徒劳”。故C项正确。30A.picture BmirrorCshape DdrawA当“我”想象(picture)这个扇她的脸、把她推倒在地
63、的人时，胆汁涌向了“我”的喉咙。mirror“反映”；shape“形成”；draw“画”。故A项正确。31A.was born Bwas adoptedCbrought up Dgrew upD“我”在这样一个家庭长大(grew up)“我”的母亲和继父都拥有枪支和无线电收发设备(radios)。be bear“生育”；be adopt“收养”；bring up“养育”。故D项正确。32A.radios BglassesCwatches DearphonesA参见上题解析。glasses“眼镜”；watch“手表”；earphone“耳机”。故A项正确。33A.delivered Benjoy
64、edCtasted DwhisperedD一些故事“我”能听到，而有些是在厨房里小声说出的。whisper“低语”；deliver“发表”；enjoy“欣赏”；taste“尝”。故D项正确。34A.adventure BaccidentCincident DcontradictionC在这名杀人的警察被免了这次事件(incident)的罪责之前，我们一直在看“Picket Fences”。adventure“冒险”；accident“事故”；contradiction“矛盾”。故C项正确。35A.lucky BinnocentCflexible DridiculousB当“我”说他可能是无辜的
65、(innocent)的时候，“我”与母亲有了第一次不愉快的谈话。lucky“幸运的”；flexible“灵活的”；ridiculous“荒唐的”。故B项正确。.语法填空(共10小题；每小题1.5分，满分15分)I had just visited my best friend in hospital with my mum，36._ hadnt seen my friend since shed gone into hospital six months earlier.I knew where she was coming from as she was 37._(grave)ill，but
66、 as Id been visiting her every week I had stopped seeing the obvious；my friend 38._(lose)most of her body weight and her hair was falling out，it wasnt looking good.After the visit I took my mum to the station 39._(see)her off on her train；the mood was understandably bleak but I stayed positive as we
67、ll you do，dont you？I went to get 40._ (we)some coffee and my mum some food for the journey.I misread the amount of my purchase and didnt have enough money.41_ some reason，this was the straw that broke the cames back；I burst into uncontrollable 42._(tear)as a massive queue was gathering behind me.A w
68、oman came up to me and offered to pay，putting an arm round my shoulder，no questions 43._(ask).I could barely say thank you through the confusion and the flood of emotion that was pumping through me 44._ running off in embarrassment.After composing myself I ran round the station 45._ (try)to find thi
69、s kind lady to thank her properly but never did.【语篇解读】此文讲述了我和妈妈去看望生病的朋友，在给妈妈送行的时候，我去买咖啡和食物却发现钱没带够，一位好心人帮忙付钱的故事。36who此处定语从句中先行词为mum，从句中缺主语。故填who。37gravelyill为形容词，修饰形容词用副词。故填gravely。38had lost我去看望我的朋友是过去发生的事，我朋友的体重减轻了是过去的过去发生的事，故此处用过去完成时。故填had lost。39to see此处用动词不定式表示目的。故填to see。40us动词后用宾格形式。we的宾格为us，故
70、填us。41For因为某种原因，for some reason for表示因为。故填for。42Tearsburst into tears“放声大哭”为固定搭配。故填tears。43asked此题中no question asked为独立主格结构。question 和ask 间为被动关系，且动作已完成。故填asked。44before由句意可知，这里表示还没来得及。故填before。45trying“After composing myself I ran round the station _(try)to find this kind lady to thank her properly
71、but never did.”该句谓语动词为ran，trying是现在分词作伴随状语。故填trying。.应用文写作(满分15分)假设你是晨光中学的学生会主席李华。学生会将举办每年一度的英语演讲比赛，本年度的主题为“The English Novel I Like Best”。作为组织者，你将在演讲比赛开幕时发言，请你根据以下提示用英语写一篇发言稿。1说明比赛的意义，如提高英语听说能力，养成读书的习惯等；2说明比赛的注意事项，如每人演讲不超过5分钟，语言流利，发音准确等；3预祝比赛圆满成功。注意：1.词数80左右；2可适当增加细节，以使行文连贯；3开头语和结尾语已给出，不计入总词数。Good
72、afternoon，ladies and gentlemen，Welcome to this years English speech competition._Thank you!参考范文Good afternoon，ladies and gentlemen，Welcome to this years English speech competition.In order to improve the abilities of both English speaking and listening，we continue to hold the English speech competit
73、ion.I believe it will be of great help to form the good habit of reading，too.There are some important points every speaker should be aware of.First of all，the speech must be finished within five minutes.Second，you should speak fluent English.At last，everyone should pronounce correctly.Finally，Id lik
74、e to wish the competition a great success!Thank you!.概要写作(满分25分)阅读下面的短文，根据其内容写一篇 60 词左右的内容概要。Over the past few years，there has been a big increase in the number of people sharing information online.In this article we will learn about some positive factors for people to share information online.We of
75、ten share information with our friends in the office or at home to educate，entertain or pleasantly surprise them.In this way we can connect with others.This is also true while sharing information online.If you look at the Facebook wall posts of your friends，you will realize that most of their update
76、s are usually famous quotes，entertaining videos，inspirational images，funny jokes，etc.94% of those who responded to a survey by The New York Times said they put a lot of thought into how the content they are sharing will be beneficial to others.A lot of people share information online to represent th
77、eir true self to the outside world.Some people，especially those who are shy and not comfortable talking about their areas of interest in the presence of others，find it extremely convenient to share that information online with likeminded individuals.78% of the respondents in the study of The New Yor
78、k Times said they shared information online because it helps them develop better relationships.Today，a lot of people do not have the time to meet each other in person and the Internet has become a great substitute.A lot of people now “meet” each other online，rather than in conventional places like r
79、estaurants and pubs.Lastly，when we share our thoughts online，we are actively engaging with the vast community of people who are a part of the World Wide Web.Sharing information will make a difference to the viewpoint of others，or add to their understanding about the world._参考范文People increasingly sh
80、are information online for several positive reasons.(要点1)Most people hope what they share will benefit others.(要点2)Some people show their true self by sharing information online.(要点3)People also meet each other online to keep in touch with friends instead of traditional ways.(要点4)Quite a few people share their thoughts online hoping to influence others viewpoints in a positive way.(要点5)