6. The North American buffalo is a case of the near-extinction of a species through hunting.a case of 在本句中的意思是一个例子，”相当于an example of ” 如：1...
Text A You Can't DO It Because It Hurts Nobody本课主要单词1. tough adj. 强壮的；粗暴的；老的；艰苦的1） The tough mountaineer succeeded in getting to the top of the mo...
16. rob v. 抢劫；非法剥夺1）He was robbed twice in the downtown area. （他在闹市区两次被抢。）2）A jewelry store was robbed last night. （昨晚一家珠宝店遭抢劫。）3）She was robbed of he...
6. In addition to breaking the law themselves， people tolerate various levels of crime.in addition to意思是除之外（还）”， to是介词，在其后要用名词或动名词。1）In addition...
Text A the language of uncertainty本课主要单词1. dominate v. rule， control （统治，支配，控制）domination n. 统治、支配、控制1）He felt ill at ease living in a white-dominated...
Unit 1 Text A How to Be a Successful Language Learner？搭配：1. disagree with 不同意/动词词组2. guarantee sth. for sb. 保证某人某事/动词词组e.g. This will not guarantee su...
Unit 2 Text A Taxes， Taxes， and More Taxes搭配：1. be sure of 确保、一定、毫无疑问/形容词词组2. have a corner in/on sth. 垄断/动词词组e.g. have a corner on the textile market...
Unit 3 Text A The Atlantic Ocean搭配：1. separate A from B 把某人；或某物分开/动词词组2. keep sb. from doing sth. 使某人无法做某事；无法做某事/动词词组3. on the average 平均；below/above ...
Unit 4 Text A Improving Your Memory搭配：1. focus on sb./sth.； be focused on 集中；聚焦；关注/动词词组a focus of attention 注意力/名词词组2. at all levels 在各个层次/介词词组3. make...
Unit 5Text A Fallacies about Food搭配：1.be eager to do sth./be eager for sth. 渴望做某事/动词词组2.be supposed to do sth. 应该，被认为去做某事；it is supposed that 人们认为3.be...