托福听力讲座类相对于对话类来说信息量更大难度也更高，是考生需要重点攻克的听力大类题型。下面小编就和大家分享 托福听力讲座类如何根据相应学科分类练习，希望能够帮助到大家，来欣赏一下吧。
托福听力讲座类如何根据相应学科分类练习?
托福听力讲座类按学科分类练习实例：心理学
心理学相对来说，算是在整个托福考试中考察的比较多的。说到psychology，一般都会考查一个概念叫做cognition(认知)。认知，是指人们获得知识或应用知识的过程，或信息加工的过程，这是人的最基本的心理过程。它包括感觉、知觉、记忆、思维、想像和语言等。人脑接受外界输入的信息，经过头脑的加工处理，转换成内在的心理活动，进而支配人的行为，这个过程就是信息加工的过程，也就是认知过程。
在托福官方真题14Lecture1的文章中，原文提到We’ve said that the term “Cognition” refers to mental states like: knowing and believing, and to mental processes that we use to arrive at those states. So for example, reasoning is a cognitive process, so it’s perception. We use information that we perceive through our senses to help us make decisions to arrive at beliefs and so on. And then there are memory and imagination, which relate to the knowledge of things that happen in the past and may happen in the future. So perceiving, remembering, imagining are all internal mental processes that lead to knowing or believing.
这段话的内容差不多就是cognition的定义，考生若是了解过这样一个学科知识，在练习文章中听过这一篇心理学文章的话，那么再一次碰到类似这个cognition的内容的话就能更好地应对。比如托福官方真题30Lecture1以及托福官方真题43Lecture2等文章都是在讲类似的学科内容。
托福听力讲座类按学科分类练习实例：经济学
经济学方面，最近的考试来看，作为生物、艺术以外的小学科来说，出现的概率也比较高。经济学方面，在20170701的托福考试中考了一篇文章，大概介绍了一种预算支配方式:participatory budget。1. 介绍了其优势:更透明、政府官员更了解公众需求; 2. 其实施过程中遇到的困难;3. 其效果:受益的是政府官员而不是公众,成了政府官员公关的工具。
在托福官方真题6Lectture1 Economic class、托福官方真题26Lecture1 Advertising class、托福官方真题42Lecture2 Marketing class 中都有经济学内容的体现，包括了“boom and bust cycle”、“service recovery plan”、“brand loyalty”、“green marketing”等等经济学相关名词。
看过上述两个实例，相信大家对于如何按照学科分类来练习托福听力讲座已经就会有比较明确的认识了吧。
托福听力补充加试—噪音
The student is complaining the noise and dust made by the construction out of the library since they have to take some classes during this summer break. The housing officer says that she cannot help this situation, she cannot change the schedule of the construction as the man suggests, since the construction is decided by a special committee and funded several months ago. Then the man suggests the construction team to move to another side of the building. But it is too difficult to move anything. Later the officer suggests that maybe they can apply for another dormitory, but she needs contact with housing first.
Questions:
1>Why the man go to the office?
2>What can be inferred from what the woman talks?
托福听力词汇：生活篇
1. 找房
-抱怨：dorimitory (1)太小太脏 (2)太吵 (3)管的太严;
apartment (1)东西老坏 (2)室友难处 neat, considerate.
-找房难，不愿搬，抱怨多，怕涨价，减装修
-房东 landlord, 租户 tenant
2.噪音
-室内：调音 turn down, 隔音 sound proof, 没意识到
-室外：airport, highway, traffic
3.空气污染
-室内：开窗，空气窒息 stuffy, 卡住了 window is stuck
-室外：没办法，抱怨多
4.装修
-少花钱afford, 新床 new couch
-旧家具往哪放 where do you want it to go?
5.修理
-什么坏了，找谁：管道工 plumber, 水龙头、管子漏 leaky faucet/pipe, 下水道堵塞 clogged drain, 灯泡bulb, 电线 wiring, 电灯 light，电工 electrician
-修理贵，修不如买：以旧换新 trade it in
修理工的总称： maintenance people, technician, repair person
6.高速路 highway
-长塞车 be tied up/backed up in traffic, traffic jam, rush hour.
-拐错弯：should have turned, miss the turn
-从哪儿出 get out, exit
-违章：超速 speeding, 闯红灯 go through the red light, 违章停车 illegal parking, 停车场 lot, 罚单 ticket, 交通队 traffic court
7.迷路，问路
中南 central south, 左上角 upper left hand, 右下角 lower right hand, 沿着走 down, walk along. off to
你去哪儿： where are you heading for
leaving for
8.外伤
-易受伤
-伤哪里：twist, strain, hurt, injure, shoulder, wrist, ankle, knee
-能不能动
-原因：搬东西或锻炼
9.看病
-症状：feel under the weather 身体不适，catch a cold, have ringing in the ears, running nose, sneeze 喷嚏。感染…病 come down with, get a touch of, catch
-禁忌
-药管不管用：药起了作用 it works/helps. It does good. It does the trick. It makes difference.
药片pill,剂量dosage,入院be admitted to hospital, 出院check out of/release from
医务室 infirmary, clinic. 药房 pharmacy, 棉团 floss, 打针shots, 抓药 fill
10.打工
-时间，工资，经验
-职责，感受
11.借钱，还钱
-不愿借
-不想还
-(语气)why
12.帮忙
-帮或不帮
-为何不帮
lack of
13.捎东西 low on sth
-缺什么 be short of
-要或不要，原因 run out of
14.搭车
-搭不上，听原因：接sb.pick sb up, 下车到哪儿 drop sb off at sw
15.等人
-等不着
-不想等
-why
