第1个回答 2017-12-15
因果关系
因：because, because of, for, as, since, in that, on account of,with
果：so, so that, therefore, thereby, as a result, hence, thus,consequently, accordingly
因果关系除了传统意义上的显性因果表达词外，隐性的因果同样是不可忽略的一个重要部分。
隐性因果： 导致(因-果)：cause, reason, lead to, give rise to, result in, render, make, let, ask, support,push, stimulate, spark, spur, fuel, produce, be responsible for
如The increased pressures of expanding populations have led to the removal of woody plants sothat many cities and towns are surrounded by large areas completely lacking in trees and shrubs.
由…而来(果-因)：result from, derive from, originate from, initiate from, stem from, beresponsive to, be attributable to
对比转折关系
A 对比：while, whereas, on the other hand
威学一百在解释句子题，插入句子题中，一旦出现对比关系，学生在掌握的基础上就能非常快速的判定句间和句内的关系。While, whereas 前后连接的是平行结构，on the other hand前必定有on one hand, 可以用来把握句间关系。
B 转折：but, although, despite, in spite of, nevertheless, however
比较关系
A 同级比较 as…as
B 比较级：more…than, -er than, less…than
C 变化：change, alter, vary, modify, revise, increase, decrease, enhance, diminish, develop,progress, advance, improve, retreat, degenerate, continue, remain
D 差异：different, distinguish, separate, same, similar, comparable, compare…to
E 超越：surpass, exceed, excel, over
F 最高级
1)本身有最高级含义：maximum, minimum, peak, outstanding, top
2) 本身程度比较深：amazing, surprising, astonishing, prohibitively high
3) 否定+比较=最高级
否定关系
显性否定：no, not, never, nor, none neither
隐形否定：fail to, refuse, remove, miss, reject, absence of, lack of
否定前缀：a-, ab-, dis-, il-, im-, in-, non- , un-
否定前缀是词汇题中经常出的一个考点，把握否定前缀可以帮助考生把握一些生词，依靠否定前缀对选项进行一个排除。
双重否定：not fail to, not illegal, not uncommon, not unavailable
双重否定是英文中经常运用的表达方式，由于在平时中文对话中用的很少，随意对双重否定的把握就显得特别的重要。