2017年4月1日托福阅读考试机经回忆【新航道版】

发布时间:2021-02-25 16:12

今天上海新航道雅思培训班 小编为大家整理了2017年4月1日雅思考试阅读真题回忆,每次考试后新航道雅思小编会在1-2天内更新雅思机经回忆,希望对大家的雅思考试有一定帮助,更多更全的雅思机经,可添加微信:shnc_2018索取。

2017年4月1日托福真题回忆-Reading

Passage 1

Topic:Jellyfish

Content Review

第1段:Whether we should worry about the increasing jellyfish population. On the one hand, prey population increases and water temperature changes; on the other hand, it occurs in many places. Then take Japan as- example, whose jellyfish population drifted to the sea has raised up to 500 million each day.

第2段:指出导致jellyfish population增加的因素,其一是人们对seafood的喜爱导致overfishing,使得predator的数置减少。

第3段:指出另一个因素是jellyfish's thrive features: global warming and acidification.

第4段:海水富营养化。

第5段:Other aquatic life forms cannot exist,但是 jellyfish有几个特征使得其能生存: good survival rates, rapid reproduce and low oxygen level.

第6段:benefits from globalization.


Passage 2

Topic:美国早期的邮递业

Content Review

第1段:America formation promotes circulation of news and information, both velocity and volume, people trades with one another in distance.

第2段:The United States Post Office makes news circulation easy and free.随后介绍了two decisions that help postal system to improve integrate nation: one is post office is granted to sell all the newspapers at low price, another is Congress never turning down any petition for new road or new post service.

第3段:提出虽然post service由political purpose决定,但是它也影响了business,举了wheat的例子。

第4段:transportation improvements, new built roads提高了mail service的capacity and speed up service, too.随着交通发展,越来越多的方式can deliver mails: sailing ship, stagecoach, steamboat, canal, boat and railroad.


Passage 3

Topic:Green Revolution

Content Review

第1段:The green revolution can date as far back to 1930s.农业科学家做实验以manipulate the seed of crops to improve productivity.随后指出科学家把中国大米和印度大米作为parents研究出IR8,优点是bigger head of grain and stronger stem.虽然IR8提离了产量,但是科学家仍然不满足,于是研究出了IR36,优点是:来自13个parents (母本),可以抵抗15种pests, 110 days of growing period and three crops each year。

第2段:global hunger makes the green revolution extraordinary. India can be self-sufficient in crop production and Asia increases the crop production.

第3段:非洲的地理环境使得其受益较小,故科学家研发出新的super rice, which can be transplanted that depended on seeding directly instead of seedling.

第4段:指出the green revolution有很多detractors,比如chemical fertilizers and pesticides can reduce the organic matter in the soil, and many small-scale farmers lack of financial resource to purchase genetically enhanced seeds.


Passage 4

Topic:鸟类进化

Content Review

第1段:指出all bird groups are classified as Neornithes,科学家使用K-T extinction作为新旧鸟类的dividing line.

第2段:传统认为modern birds起源于Cenozoic.

第3段:指出有新的研究利用molecule time estimation得出modem birds实际上起源于Cretaceous.

第4段:指出尽管molecule time estimation是根源于gene sequence,但是不能解释导致mass extinction产生的evolution process.

试听预约 模考预约
相关阅读
更多
托福阅读 vs 雅思阅读:全面解析,助你选择最合适的考试!
10-30
常见的托福阅读题型解析
10-25
攻克托福阅读难关: 从词汇到技巧, 全面提升你的阅读技能!
10-08
托福阅读26分水平:词汇量与答题时间分析
09-14
如何有效精读托福阅读材料:全面提升阅读能力的实用指南
09-13
有什么方法可以提升托福阅读做题速度?
09-10
相关课程
更多
托福基础走读班(6-10人)
托福基础走读班(6-10人)
托福强化段(C段)6-10人班
托福强化段(C段)6-10人班
托福全程段(A+B+C段)6-10人班
托福全程段(A+B+C段)6-10人班
托福特训班(4周,走读)
托福特训班(4周,走读)