托福历年真题解析

时间:2020-08-10 18:35:43 托福(TOEFL) 我要投稿

2017托福历年真题解析

  导语:作历年真题可以快速提升你的英语能力,下面是YJBYS小编整理的2017托福历年真题解析,希望对你有帮助!

2017托福历年真题解析

  【听力】

  托福听力Conversation 1

  图书馆场景:一个girl在summer break 的时候住在父母家,然后想去借书,结果发现自己卡在自己认为非常organized的清理书包的时候放在家里了(反讽地说了句what a great idea, 考了语意题),然后就问能怎么办。直接用license不行,最后管理员想到可以办一张临时卡,假装卡丢了的那种然后需要她提供邮寄地址。

  托福听力Lecture 2

  主题是UNUSUAL BEHAVIOR OF LIZARD,LIZARD在有PREDATOR的时候会故意放出噪音,教授问为啥,并且不是因为它们住的地方有很多LEAVES他们不得不发出噪音。有学生提到DEER,可能是庶警醒其他同伴或者OFFSPRING,但教授说上节课讲DEER可不是这么CONCLUDE的(考了目的题)然后另一个BOY说DEER是因为要给PREDATORS发送一种MESSAGE HEY!I KNOW YOU ARE HERE,I AM NOT GONNA LET YOU CATCH ME之类的信,之后教授称赞他并且说,是的LIZARD在即使PREDATORS没有发现它的时候也会弄出噪音也就是为了MESSAGE,我很强壮之类的,然后RESEARCH显示他们也确实跑得快,跑得远,跑得久。而且确实PREDATORS也不会怎么追这些噪音蜥蜴。

  托福听力Conversation 2

  一个小伙去找教授表示不知道TOPIC写啥,因为不知道未来想找什么方向的工作,而TOPIC跟工作领域对应起来可以让RESUME变得好看,然后教授就提到一种business anthropology,小伙表示哦我哥就是在一个公司的small group里面,又讨论到一个管理模型network, gatekeeper, hubs之类的。最后小伙表示就是这个network了,正好他们有个学生组织就是这个模型。

  托福听力Lecture 3

  ATOMIC LAYER DEPOSITION (ALD), ALD在蜘蛛丝上的新发型,ALD这个技术是原子层面的撞击啥的,然后通常用于METAL,然后有天RESEARCHER心血来潮想试试生物ORGANIC材料会发生什么,然后用什么有机材料比较好呢,蜘蛛网啊,为什么呢,因为不用买啊,实验室到处都是。然后结果与想象中的并不一样,一种新的超强合金蜘蛛丝出现了!可以承受十倍多的重量讲原理是打破了键链并且METAL粒子加进去了,最后讨论到这个技术在生物领域方面的前景,用在人体TISSUE方面比如合金牙齿,合金皮肤,合金骨头。

  托福听力Lecture 4

  RENAISSANCE,说了三种文艺复兴时期常见的创作类型,但只讲了第一小分类REALISM,其中有细分为三个类别,EXPRESSIONISM之类的,从实打实地画下所见到的,写实主义,到最后比较印象主义的ILLUSION啊,FEELING啊之类的。然后讲REALISM并不仅仅只存在于绘画,还有一本NEVADA什么的,也是这么写的。

  【口语】

  托福口语Task1

  Which of the following classes do you think can attract the most students?

  (1)sound recording (2)history of rock music (3)film studies

  托福口语Task2

  When you start a job in the future, do you prefer to run your own business or work in a company?

  托福口语Task3

  学校要开展一个wait list program,选不到课的学生会上这个list,如果有人退课了就能及时替补上去;同时学校也有渠道了解到课程的受欢迎度。

  对话中男生反对。他指出一般人退课都在开课一周后,这样wait list的人替补上去有何意义呢?可能会跟不上,很难做准备。其次,一个课受欢迎往往只是学生喜欢那个教授或者课程时间很理想,到下一个学期也许安排就有变了,所以不能提供很准确的关于课程的信息。

  托福口语Task4

  主题是reward power, 管理者的奖励会对员工效率有很大影响。教授讲到自己的一个朋友,他管理一个group,卖纸的。最开始朋友想开庆功派对激励员工达到更高的业绩指标,但是领导不支持;后来他就想到每月给业绩第一的员工照相、裱起来、挂墙上,以口头表扬的形式给予奖励和荣誉。员工通过这个方式受到不少激励,工作都很卖力。

  托福口语Task5

  女生要在summer break上课,但是她又刚答应了姐姐帮她照顾baby。有两个解决方案:一,早上看孩子,下午上课;但是晚上还有很多作业要完成,她会很累。二,还是选择完成学业为上,在学校旁边组个房子潜心学习。

  托福口语Task6

  介绍了两种情况,这两种情况之下科学家认为不要移除外来物种(non-native species)。

  情况一:外来物种已经不适合在原来的居住地生存了,如果移除就可能灭绝。教授以一种鹦鹉为例,它是因为所栖息树木被砍伐而迁移的.。

  情况二:外来物种已经对本地物种产生益处。教授以一种沙滩边的青草为例,它成为了当地一种鸟的栖息地,如果将这种草移除,这种鸟的数量也会减少。

  【阅读】

  托福阅读第一篇

  农业发展类

  主题是关于农业的出现,大概讲农业起源于什么时间,在埃及和美索不达米亚平原都有金字塔,因为埃及更早,而且都是为了宗教目的,所以科学家认为美索不达米亚是学埃及的。但是人造的hills and mounds由不同的人造有不同的目的,所以科学家又认为在美索不达米亚金字塔是学的还是自己发明的取决于农业是不是独立发展的。现在普遍认为1万年前,农业至少在六个独立的地方发展了,尽管没有证据。有人提出了一个概念,说农业的发展一定是在没有人类帮助的情况下,新作物被引进了,举例说grass就不是的,而maze是个成功的例子,最后的结论是农业是独立发展的

  托福阅读第二篇

  考古类

  解释mass extinction的假说。最开始提出行星撞击地球的理论,科学家不相信,因为他们觉得地球上的事和extraterrestrial无关,而且学校里也不教这方面的事情。但在K-T clay中含有大量的iridium,这一事实支撑了该理论。第一次提出支持行星碰撞理论的是在海底有iridium,科学家显示反对,认为是海洋生物产生的,后来被反驳,因为在陆地发现了同样含有大量iridium的岩石。有人提出了火山的猜想,认为iridium一开始在地心,由于火山爆发被带到地表,然后受到风的作用,吹到四处。该猜想备反驳,因为在夏威夷K地,一次爆发仅含有少量iridium,要达到K-T clay那么多的iridium需要成百上千次,所以不可能。

  托福阅读第三篇

  社科类

  主要讲食物是如何保存的,以前的食物保存方法是的食物口感很差,营养丢失。为了让军队的人吃的好,法国政府搬出一个奖,奖励发明出新事物保存方法的人,该方法要便宜,食物好运输,好吃还要有营养。最开始是一个科学家做了一个真空实验,了解到声传播需要空气,于是推测食物保存也需要空气,但实验过后发现空气并不是sole reason。然后第二人在这个基础上用真空vessel之后又放在热水里,发现能很好保存了。但是大家并不知道原理是什么,只能猜测是something导致了变质。最后得到奖金的是一个厨师,他爸爸是个manager,在厨房工作的时候发现大家都是用糖来保存水果,于是就想到怎样保存食物,然后的方法与之前不同在加热后封好迅速冷却。

  【写作】

  托福综合写作题目:

  Lemur 的数量减少的对策

  托福独立写作题目:

  有些学生喜欢老师讲课。 另有些人喜欢学生讲一些。 你喜欢哪一种?

  『分析』

  先进行比较:各有各的好处:

  • 只有教师一个人讲课的课堂:在保证教师质量的前提下,可以对某一专题进行更深入地分析;对学生的素质要求低一些;

  • 学生参与交谈的课堂:对学生的素质要求高一些;不适合学习深奥(profound)的课题;至于选择,要看是什么样的科目。

  托福综合写作范文:sample answer:

  The reading passage points out three countermeasures to prevent the decreasing number of Lemur. The professor’s lecture deals with the same issue. However, he thinks that the strategies mentioned by author are unfeasible, which contradicts what the reading states.

  First, in terms of filling up the fragment of forest, the professor argues in the lecture that such practice would cost a huge amount of manpower and resources. Additionally, professor indicates that lemur seldom goes to the edge since there are a lot of predators outside.

  Moreover, professor cast doubt on the measure of checking airport and seaport to prevent illegal lemur sales. Then professor proves that this claim is indefensible by pointing out that lemurs are served as a kind of food in many regions and it is impossible to check all these places where illegal sales still exist secretly.

  Finally, the professor asserts that it is unrealistic to keep lemur in the zoo or laboratory. Then he supports this point with the fact that lemurs are food snob who need certain proportion of fruits per day. In other words, it is difficult to put them together with other diet species. (191words)

  Some students like classes where teachers lecture (do all of the talking) in class. Other students prefer classes where the students do some of the talking. Which type of class do you prefer? Give specific reasons and details to support your choice.

  托福独立写作真题:

  Some believe that teachers (for students from age 14-18) should focus on lecturing and asking students to take notes during lectures. Others believe that teachers should get students involved in discussion and encourage them to exchange ideas in class. Which way of teaching do you think is more effective for students’ learning?

  托福独立写作范文:

  Educators and researchers have never stopped the examination of the importance and relevance of collaborative and interactive learning that are encouraged by middle schools. When compared with boring lecturing, I, personally, believe that it is far more beneficial to students when they share their ideas and exchange opinions with each other for the following reasons.

  First off, exchanging ideas with fellow classmates help students develop critical thinking, presentation skills and other kinds of soft skillsets. When discussing issues with peers, students tend to take a position on a certain issue. In this learning process, students will collect their thoughts and synthesize the concepts learned in textbook or in the lecture to support his or her points. Also, to respond to others’ comments, students have to reflect on the rationale of their own arguments and come up with persuasive reasoning. It is obvious that such activities helps students to learning more meaningfully and extensively. Furthermore, students unconsciously learn how to express themselves affirmatively and make their points clear in front of a large audience. It takes right amount of eye contacts, body language and facial expression to convey one’s idea in a convincing way and such presentation skills can be valuable asset for one’s future career.

  Additionally, actively discussing issues with peers can help students to cope with different opinions. When discussing issues with peers, not only do student contribute to the class, but also they get a chance to be exposed to different ideas and perspectives. This is a very conducive experience since we are not living in a vacuum and learning how to appreciate, value and even embrace opinions that are unfamiliar to us can be very important. Furthermore, such experience can be useful in one’s future career when one also has to confront with different business solutions provided by their coworkers. A recent study conducted by Harvard Business Review shows that the one who experienced group discussions and exchanging of views in school demonstrates a higher potential to resolve possible conflicts with future coworkers and enjoys far more promising future.

  In conclusion, discussion and idea exchanges should be encouraged since such activities can help students to develop critical thinking, presentation skills and other kinds of soft skillsets, also they will get students prepared on how deal with different opinions now and in future career.

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