托福阅读真题预测及答案解析

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托福阅读真题预测及答案解析

　　天才不是别的，而是辛劳和勤奋。以下是小编为大家搜索整理的托福阅读真题预测及答案解析，希望对正在关注的您有所帮助！

托福阅读真题预测及答案解析

　　托福阅读真题预测及答案解析 1

　　词汇题：

　　subtly=slightly

　　eventually=in the end

　　Decipher=figure out

　　sought=tried to obtain

　　fleeting=brief

　　uniformly=consistently

　　burgeoning=increasingly

　　In profile=view from the side

　　Restrict=limit

　　第一篇：

　　题材划分：生物类文章

　　主要内容：

　　地球上的温度很少超过50℃，生物在高温以及低温条件下都很难生存，由于生物体内的一些生理过程随温度的升高反应速度变快，酶的活性也受温度影响。绝大部分生物在40℃的代谢速度大约是10℃时的2至4倍(不同物种之间会有差异)。高温条件下，大部分生物都不能存活，除了生活在温泉里的细菌，它们的生物分子之间如蛋白质分子之间结构会加强，来保证它们在高温下不会depart，这种细菌能够在80℃条件下生存，最高能忍受110℃的环境。海水因为含盐，冰点会低于零度，对鱼很不利，因为这些鱼的细胞对高盐分很敏感，不能通过这种方式来防止freeze。这些鱼细胞里的balabala会聚在一起，形成较高浓度来保证不结冰，冰雪在形成的时候，是在小的冰的晶核或者其他东西为晶核为基础生长的。这种就是通过coating在细胞内起这种作用的晶核表面，来阻止结冰。极地地区一些陆生生物，也通过这种方式来抵御严寒的冬天。它们体内的balabala浓度在冬天最高能达到30%。

　　解析：整体文章词汇相对较简单，只是第一篇相对而言比较难进入状态，所以一定要调整好自己的心态。对于文章中出现的学术词汇可基本忽略不计。

　　相似TPO练习推荐：

　　TPO5-Minerals and Plants

　　TPO22-Spartina

　　第二篇

　　题材划分：地质类文章

　　主要内容：

　　关于flowerfossil说很花的'化石很少很难保存，因为花是由part构成会随age变化，还有在fossil过程中会有transportation之类的，所以难以找到花的fossil，然后讲了china clay的特点，它主要由含铝的物质构成的，说是在某个C时期，在欧洲和northAmerica有大量的deposit，然后发现把它扔到水里，可以filter出一些C，然后这个方法是一个人在寻找C的过程中发现的，然后讲了第一朵花M，有一种技术能3D保存，比较了一下这个技术和直接compression的优点，compression能表示overall的情况，而C技术能保存detailed的信息。最后还讲了一下ancient flowers都很小，它们的petals和另一个部位没什么differences。

　　解析：

　　就文章题材而言，是TPO和托福考试中经常出现的题材类型，文章结构比较简单，没有特别难的单词，难度一般。

　　相似TPO练习推荐：

　　TPO20- Fossil Preservation

　　TPO7-The Geologic History of the Mediterranean

　　第三篇

　　题材划分：历史类文章

　　主要内容：

　　关于欧洲中世纪的literacyand方言。一开始说办学校只有有钱人家的男孩子能上，F地方600个学生上一个教Latin的学校目的是要让他们以lawyer为career，还有一个学校人更多是以artisan和businessman为career的教accounting和方言，后来传播开来了，会read and write的人也有一点了，人们开始会记录家里的收入和生活，还不会read和write的人也能听别人讲而懂一些消息，然后农民和城里人在一年的节日都会pet aside work开始一些祭祀活动drama,play之类的，还有translation一些圣经之类的从Latin到别的语言，女人在encourage translation中也有作用，然后她们这样是因为她们要guide their children，文章最后又critical地讲了一下不会用read和write也可以懂知识，举了2个人的例子。

　　解析：

　　就整体的文章结构来看，考生可通过阅读对应的TS句来了解段落的大意，相对比较容易把握，题目难度也不高，基本上都可以从原文中找到对应的信息点。

　　相似TPO练习推荐：

　　TPO28—EarlySaharan Pastoralists

　　TPO9-Colonizing the Americas via the NorthwestCoast

　　托福阅读真题预测及答案解析 2

　　With so much focus on children’s use of screens， it’s easy for parents to forget about their own screen use。 “Tech is designed to really suck on you in，” says Jenny Radesky in her study of digital play， “and digital products are there to promote maximal engagement。 It makes it hard to disengage， and leads to a lot of bleed-over into the family routine。 ”

　　Radesky has studied the use of mobile phones and tablets at mealtimes by giving mother-child pairs a food-testing exercise。 She found that mothers who sued devices during the exercise started 20 percent fewer verbal and 39 percent fewer nonverbal interactions with their children。 During a separate observation， she saw that phones became a source of tension in the family。 Parents would be looking at their emails while the children would be making excited bids for their attention。

　　Infants are wired to look at parents’ faces to try to understand their world， and if those faces are blank and unresponsive—as they often are when absorbed in a device—it can be extremely disconcerting foe the children。 Radesky cites the “still face experiment” devised by developmental psychologist Ed Tronick in the 1970s。 In it， a mother is asked to interact with her child in a normal way before putting on a blankand not giving them any visual social feedback； The child becomes increasingly distressed as she tries to capture her mother’s attention。 “Parents don’t have to be exquisitely parents at all times， but there needs to be a balance and parents need to be responsive and sensitive to a child’s verbal or nonverbal s of an emotional need，” says Radesky。

　　On the other hand， Tronick himself is concerned that the worries about kids’ use of screens are born out of an “oppressive ideology that demands that parents should always be interacting” with their children： “It’s d on a somewhat fantasized， very white， very upper-middle-class ideology that says if you’re failing to expose your child to 30，000 words you are neglecting them。” Tronick believes that just because a child isn’t learning from the screen doesn’t mean there’s no value to it—particularly if it gives parents time to have a shower， do housework or simply have a break from their child。 Parents， he says， can get a lot out of using their devices to speak to a friend or get some work out of the way。 This can make them feel happier， which lets then be more available to their child the rest of the time。

　　26.According to Jenny Radesky， digital products are designed to ______。

　　[A] simplify routine matters [B] absorb user attention

　　[C] better interpersonal relations [D] increase work efficiency

　　[答案][B]absorb user attention

　　27.Radesky’s food-testing exercise shows that mothers’ use of devices ______。

　　[A] takes away babies’ appetite [B] distracts children’s attention

　　[C] slows down babies’ verbal development [D] reduces mother-child communication

　　[答案][D]reduces mother-child communication

　　28.Radesky’s cites the “still face experiment” to show that _______。

　　[A] it is easy for children to get used to blank s

　　[B] verbal s are unnecessary for emotional exchange

　　[C] children are insensitive to changes in their parents’ mood

　　[D] parents need to respond to children’s emotional needs

　　[答案][D]parents need to respond to children’s emotional needs

　　29.The oppressive ideology mentioned by Tronick requires parents to_______。

　　[A] protect kids from exposure to wild fantasies

　　[B] teach their kids at least 30，000 words a year

　　[C] ensure constant interaction with their children

　　[D] remain concerned about kid’s use of screens

　　[答案][C]ensure constant interaction with their children

　　30.According to Tronick， kid’s use of screens may_______。

　　[A] give their parents some free time [B] make their parents more creative

　　[C] help them with their homework [D] help them become more attentive

　　[答案][A]give their parents some free time

　　托福阅读真题预测及答案解析 3

　　Today， widespread social pressure to immediately go to college in conjunction with increasingly high expectations in a fast-moving world often causes students to completely overlook the possibility of taking a gap year。 After all， if everyone you know is going to college in the fall， it seems silly to stay back a year， doesn’t it？ And after going to school for 12 years， it doesn’t feel natural to spend a year doing something that isn’t academic。

　　But while this may be true， it’s not a good enough reason to condemn gap years。 There’s always a constant fear of falling behind everyone else on the socially perpetuated “race to the finish line，” whether that be toward graduate school， medical school or lucrative career。 But despite common misconceptions， a gap year does not hinder the success of academic pursuits—in fact， it probably enhances it。

　　Studies from the United States and Australia show that students who take a gap year are generally better prepared for and perform better in college than those who do not。 Rather than pulling students back， a gap year pushes them ahead by preparing them for independence， new responsibilities and environmental changes—all things that first-year students often struggle with the most。 Gap year experiences can lessen the blow when it comes to adjusting to college and being thrown into a brand new environment， making it easier to focus on academics and activities rather than acclimation blunders。

　　If you’re not convinced of the inherent value in taking a year off to explore interests， then consider its financial impact on future academic choices。 According to the National Center for Education Statistics， nearly 80 percent of college students end up changing their majors at least once。 This isn’t surprising， considering the basic mandatory high school curriculum leaves students with a poor understanding of themselves listing one major on their college applications， but switching to another after taking college classes。 It’s not necessarily a bad thing， but depending on the school， it can be costly to make up credits after switching too late in the game。 At Boston College， for example， you would have to complete an extra year were you to switch to the nursing school from another department。 Taking a gap year to figure things out initially can help prevent stress and save money later on。

　　31.One of the reasons for high-school graduates not taking a gap year is that 。

　　[A] they think it academically misleading[B] they have a lot of fun to expect in college

　　[C] it feels strange to do differently from others [D] it seems worthless to take off-campus courses

　　[答案][C]it feels strange to do differently from others

　　32.Studies from the US and Australia imply that taking a gap year helps 。

　　[A] keep students from being unrealistic[B] lower risks in choosing careers

　　[C] ease freshmen’s financial burdens [D] relieve freshmen of pressures

　　[答案][D]relieve freshmen of pressures

　　33.The word “acclimation” （Line 8， Para。 3） is closest in meaning to 。

　　[A] adaptation[B] application [C] motivation[D] competition

　　[答案][A]adaptation

　　34.A gap year may save money for students by helping them 。