Text AThe Altoantic Ocean本课主要单词1. unwilling adj.不情愿的，不愿意的；勉强的Selfish as she is， she is unwilling to share anything with others. （她很自私，不愿意与他人分享任何东西。）He...
10. vessel n. 船，舰；容器，器皿an ocean-going vessel 远洋轮an escort vessel 护卫舰a fishing vessel 渔船a drinking vessel 饮具11. crew n. 全体船员，全体机务人员The crew was （were） ...
3. Many wrong ideas about the Atlantic made early sailors unwilling to sail far out into it.make sb. unwilling to do sth. 意为使得某人不愿做某事”。例如：His in...
11. One of the longest mountain ranges of the world rises from the floor of the Atlantic.本句中的 longest与课文前几段中出现的narrowest，saltiest，deepest一样，都是形容词的最高级形...
句型：A.定语从句：1） The Atlantic is one of the oceans that separate the Old World from the New.2） Ocean currents affect the climates of the land near which t...
Text AInproving Your Memory本课主要语言点1. psychological adj. 心理学的Psychological factors often play an important part in winning a competition.（在赢得一场比赛中，心理因素...
11. random adj. 胡乱的，任意的，随意的n. 无目的或目标The way the books were arranged seemed completely random.（图书排列的方式似乎很随意。）This is just a random selection of all the...
focus on 是一个常用词组，意思是集中”，在生词部分已作了较为详细的讲解，在此，请翻译几个句子：1） 他今天准是累了，他无法把注意力集中在工作上。（He must be very tired today， he just couldn't focus his attenti...
7. Chunking consists of grouping separate bits of information.在第一单元的Text B中我们已经对consist of有所了解。这一词组的意思是由组成”，它与be made up of；be composed of 的意思相近...
subject还常常做动词或形容词用，请看例句：1） The country was once subjected to foreign rule.（这个国家曾一度受外国统治。）2） Taipei was subjected to serious earthquakes last year.（台北去...