基本介绍：
ibt判断题，是就听力段落的某些细节给出结论或做出比较，某些时候是就某一个词进行推理判断。
出现地方：
ibt判断题一般出目前听力部分的2个长对话和4个演讲中，每一个长对话一般包括一个判断题，而每一个演讲中也又可能包括一个判断题，所以判断题在整个听力部分的总数在2至4个左右。
出题形式：
一般情况下， 判断题都是以what开头的特殊疑问句，会对上段材料中出现的一些细节提出问题，比如：
what can be inferred about scott anfinson?
a: his work is not worthy of any credit.
b: he is an archaeologist with a lot of assets.
c: he has done a lot of noteworthy jobs on minnesota archaeology.
d: he, as a great archaeologist, donated some assets to protect the local environment.
what can be inferred about professor’s attitude toward the book he’s describing?
a: he prefers coffee than tea because drinking coffee is a patriotic act.
b: drinking coffee was considered patriotic at the time when british colonists ruled america.
c: coffee was heavily taxed at the time.
d: coffee was less popular because it offered little independence to people who loved it。
what will ___ probably do next?
what probably happened to ___?
what can be inferred about ___?
what is probably true about ___?
做题方法：
1. 在做题的时候注意不要过渡判断，步骤最少的判断最接近答案。举个简单的例子：某生活病了，大家不可以说他过世了，只能说他身体不适或健康不佳。
2. 在判断的时候需要基于原文，特别是涉及自然科学的常识，在某一学科某一范围的某一定义还未被全世界的科学家常见同意的时候，大家不可以运用课外之时做出判断。尊重谈话人的态度和建议是做题的重点。涉及到人文科学的常识，中外分歧更大，大家更要抛弃我们的主观建议，站在谈话人特定的历史角色和看法上，做出符合逻辑的推论。
3. 注意答案选项中是否又被问对象的近似定义或近义词，有的判断答案就是同一定义的替换或延伸。例：
narrator: listen again to part of the discussion. then answer the question.
professor: scott anfinson is an incredible archaeologist and author whose work conducive to the discovery of the indigenous indian tombs is thought to be a great asset to minnesota archaeology.
what can be inferred about scott anfinson?
a: his work is not worthy of any credit.
b: he is an archaeologist with a lot of assets.
c: he has done a lot of noteworthy jobs on minnesota archaeology.
d: he, as a great archaeologist, donated some assets to protect the local environment.
剖析：1. 第一是正确分辨两个词：incredible和 asset。
2. 通过剖析a，好了解到是对incredible 的理解。在这里头脑必须要明确，由于 incredible 中的in 不表示 “否定”，与incomplete中的in 不是一回事。特别注意该词的构词法，在考试中常常会出现类似的混淆构词办法的错误选项。
3. 再来剖析b 和d，通过剖析不难得出主要考察对asset的理解。美国人常常把某人当作asset，即 “人是世界上最大最宝贵的财富”的生活哲学的体现。
4. 综上剖析，不难得出c 为正确选项。noteworthy 意为 “值得关注的”，正好符合教授话中对scott anfinson的嘉许。
因此选c。
narrator: listen again to part of the lecture. then answer the question。
professor: antipathy toward taxes on tea in britain’s american colonies made coffee a patriotic drink for those seeking independence from the mother country; and the green dragon cuffed house in boston, where the boston tea party was planned, was the first headquarters of the american revolution.
what can be inferred about professor’s attitude toward the book he’s describing?
a: he prefers coffee than tea because drinking coffee is a patriotic act.
b: drinking coffee was considered patriotic at the time when british colonists ruled america.
c: coffee was heavily taxed at the time.
d: coffee was less popular because it offered little independence to people who loved it.
剖析：1. 先来剖析该段材料，教授的第一句话是解题的重点。antipathy 指 “强烈的憎恨”。第一句话的大意是：英国殖民地对茶叶征税的做法，使那些寻求从母国独立出来的大家把咖啡当作一种爱国饮料来喝。换一句话而言，喝茶只不过母国人民的传统喜好，既然大家选择了美国，大家当然得寻求一种与母国人民不同得喜好， 何况喝茶还要交重税。
2. 来剖析a：教授感觉喝咖啡比喝茶爱国。文中并未言及教授的个人偏好，错误。
3. 下面剖析b：英国殖民统治时期喝咖啡被视为爱国举动。正确。
4. 剖析c：咖啡在英国殖民时期被征收重税。正好说反了，为干扰项。
5. 最后来看d：咖啡在那时不时尚是由于它没给喜好者带来任何自主。该选项显然不正确，但假如考生没听了解antipathy 和 independence 的关系，该选项将会产生比较强的干扰用途。
综上所述该题正确答案为b。
注意：在做此列判断题的时候，常常会有干扰项的存在，譬如过度判断，谈话人不支持或明确反对的看法或结论，不符逻辑的判断，扩大答案的内涵和外延等等，因此在做题的时候要切记这类选项，不要被迷惑了！
