| 还好barron的practice mode里有一些地方高亮显示了，虽然不能选出来复制粘贴，但是好在不多。 1.conversation
m: so you need some tutoring in english?
w: yeah
明显是表明来意的，这样的开头一定要听懂，八成都有题
w:oh, but would that be extra? you know, would i need to pay you for the extra session?
m:we both sign in ,then i'll get paid if you don't show up and sign in for a session, then i don't get paid
对话中的疑问，和解释
m:some of my student in the past...they expected me to write their essay for them.but that's not what a tutor is supposed to do. my job is to help you be a better writer.
提到的特殊情况，举例。体会其目的
2.lecture
today, we are going to discuss the four major types of drainage patterns. i trust you 've already read the chapter so you will recall that a drainage pattern is the arrangement of channels that carry water in an area
也是开始会有目的性的陈述，we are going to discuss
这里还有个细节，就是后半句，暗示学生曾经preview
this is a stream that looks like the branches of a tree. here's an example of a dendritic pattern. as you can see, it's similar to many system in nature. in addition to the structure of a tree, it also resembles the human circulation system.
一般对话都会分成几部分，尤其是学术lecture，分段介绍同一主题的不同类型，这几个类型的开头一定要听懂，是说明个类型的特征，不管是细节还是总结类题都可能考到
this drainage pattern is referred to as a radial pattern.
第二种类型的开头，定义
it kind of looks like the spokes that radiate out fro, the hub of a wheel.
比喻时要注意，会考目的，为什么这样做比喻
tributaries of almost parallel structure
alternating bands of variable resistance, and by that i mean that the bands of rock that are very strong and resistant to erosion alternate with bands of rock that are very strong and resistant to erosion alternate with bands of rock that are weak and easily eroded.
叙述一个过程，最难听懂的部分，应该试着画流程图，不知道是否可行，因为口语中可能也会考
horizontal plain folds and outcroppings appear.
发生条件
but i'm interested in your understanding the basic draninage system. so i don't plan to trick you with test questions about execpional patterns, but i expect you to know that execption to the patterns can occur when geological events influence them.
当有特殊的语气时要注意，目的题 |
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