人教版选修八第二单元词汇学习

Unit 2 Cloning 词汇学习1．differ vi. 不同；相异different adj. 不同的 有区别的 相异的difference n. 不同；不同之处differ from... 不同于……differ in... 在……方面不同A differs from B in... A 与 B 在……方面不同 A differs with B about/on/over... A 与 B 就……意见相左be different from 与……不同make a/some/no difference to sb./sth.对某人/某物有/有些/没有影响或作用And everybody's preferences differ.而各人偏好又是千差万别。Attitudes towards this hot topic differ widely.人们对此热点话题态度不一。They differ in size but not in kind. 它们的区别只是大小不同而实质一样。I differ with my classmates on that issue. 我在这问题上与班里的同学意见相左。Opinions on various social questions differ from person to person.有关各种社会问题的意见因人而异。I cannot see where they differ from each other: to me they look exactly alike. 我看不出他们彼此有什么不同，在我看来，他们确实很相像。They differ with each other on moral standards.关于道德标准,他们的见解不同。[即学即练](1)Men are all alike in their promises. It is only in their deeds that they ______.人在许诺时都一样，不同之处在于他们的行动。(2)I have to ______ you ______ that.在那一点上我不能同意你的看法。(3) The two squares differ_____ colour but not _____ size.这两个正方形的颜色不相同,大小却一样。differdiffer with; onin; inThoughts of Oriental(东方人) differ much____ westerners in a number of ways.A. between B. between those C. from D. from those ofWrite of 写, 记述 Peter wrote of his adventures in the war every week.彼得每星期都写他在战争中的冒险经历。 2．undertake vt. 着手，从事，承担；承诺，答应, 保证； (后接 to do)undertaking n. 任务，事业；承诺，答应undertake a task/project承担一个任务/项目undertake this job 从事这项工作undertake an important mission 承担一项重要使命undertake to do sth. 答应做某事undertake that-clause 保证……undertake for sth. ...