2023年医学考博英语听力怎么备考

　　医学考博英语中，听力就有30分。并且是失分比较多的题型。但是听力又是必考题型，究竟应该怎么才能不让听力拖后腿呢。在讲方法之前，还是要强调一点，单词一定要记，不然在考场上真的宛如看天书、买彩票。。。别问我怎么知道的。。

　　

　　1.泛听

　　所谓泛听，指的是在听材料的过程中不停顿、不查词、不反复，连续听下来，以明白听力材料的大意为目的。泛听要求考生抓住录音中的关键信息，即对话或短文的主题、主要人物的观点、最终的结论等。泛听的作用主要在于“叫醒”考生的耳朵。

　　考生必须在备考阶段加大听力的练习力度，但不要逐字逐句去听和对照，这样信息的整体内容会被打乱，笔者建议考生在精听之前先坚持用泛听来磨练自己的耳朵。

　　泛听的材料选择可以比较随意，既可以选择较早的真题(新的真题留给精听部分)，也可以选择模拟题，抑或是VOA的Special English也可以。最关键的是，考生要每天坚持至少听一个小时。如果觉得一次听的时间较长，可以每次听30分钟，分两次完成。若遇到自己不熟悉的发音现象，如连读、略读、弱读等，做好相关标记，以便提醒下次再听时多加留意。

　　2.精听

　　经过泛听阶段后，考生就可以进入到精听阶段了。精听阶段一直要坚持到考试之前。所谓精听，指的是在听的过程中关注所有细节，不但要理解录音材料的内容，弄清每道题目的意思，也要弄清每个词的发音特点。在精听的过程中，考生如果觉得有听不懂的地方，可以随时停下来，并且可以重复听。这个阶段的重点是要把事情做细。

　　该阶段的材料选择以真题为主，尤其是最近几年的真题。考生可以反复听，至少三遍以上。在反复听的过程中，考生要仔细体会录音材料中单词和语句的发音规律和特点。

　　在此给考生推荐两种方法：一个是跟读，一个是听写。跟读是先体会录音中的发音，将之与自己的发音进行简单的比较，以此来纠正自己的错误发音，然后模仿，再模仿，直到自己的发音和录音中的一模一样为止。听写不仅仅是针对复合式听写而言，考生在备考短文理解题目时同样可以做听写练习，这样做既可以提升考生的听力能力，也可以提高速记的速度，可谓一举两得。

　　以下是今年医学考博英语的听力真题。虽然没有正版音源，但是也可以通过浏览听力原文来大概了解下听力的侧重点和难度如何。总体而言，听力的单词和句子都是比较基础的，长难句比较少，所以理解起来应该是没有难度的。

　　Section A

　　Directions:In this section you will hear five passages. At the end of each passage, you will hear three questions about the passage. The question will be spoken only once. After you hear the question, read the four possible answers marked A，B，C and D. Choose the best answer and mark the letter of your choice on the ANSWER SHEET.

　　Passage One

　　To remain fit and healthy, you need a balanced diet including essential vitamins and minerals. But what if your diet consists mainly of staples like rice, bread, or corn because other foods are not available or affordable? If so, you will likely develop "hidden hunger," a deficiency in essential micronutrients.

　　Although often invisible, hidden hunger negatively impacts health and development, and ultimately, economic well-being. About one-third of the world's population suffers from hidden hunger, mostly in developing countries. This is more than the population of Europe, the America, and Australia combined.

　　Hidden hunger's impact starts early, Nutritional deficiencies during the first 1,000 days, between the start of a mother's pregnancy and the child's second birthday, impede the child's ability to properly grow, learn, and ultimately reach his or her full potential. It can be devastating for long-term health, and ultimately, society's growth and prosperity.

　　Questions number 16~18 are based on the passage you've just heard.

　　Question number 16: What is the passage mainly about?

　　Question number 17: Where is hidden hunger most serious in the world?

　　Question number 18: What is the effect of hidden hunger on a child?

　　Passage Two

　　Katherine Stothard and colleagues from Britain's Newcastle University combined data from 18 studies to look at the risk of abnormalities of babies whose mothers were obese or overweight. The study found obese women were nearly twice as likely to have a baby with neural tube defects, which are caused by the incomplete development of the brain or spinal cord. For one such defect, spina bifida, the risk more than doubled. The researchers also detected increased chances of heart defect, cleft lip and palate, water on the brain and problems in the growth of arms and legs.

　　The World Health Organization classifies around 400 million people around the world as obese, including 20 million under the age of five, and the number is growing. Obesity raises the risks of diseases such as type 2 diabetes, heart problems and is a health concern piling pressure on already overburdened national health system.

　　Questions number 19~21 are based on the passage you've just heard.

　　Question number 19: What is the main topic of the passage?

　　Question number 20: What can we learn about the birth defects in the talk?

　　Question number 21: According to WHO, how many people are classified as obese around the world?

　　觉得自己平时听力还要多提高的，可以多听听BBC、VOA等英语材料磨磨耳朵。除了听力之外，阅读理解也要多刷题。特别是历年真题。找不到自己学校的历年真题的，可以到考博英语题库去下载或者在线做题都可~

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