大学英语自学教程(上册)笔记Unit

大学英语自学教程(上册) 笔记 Unit 4-2Ⅱ.Intensive reading: 1.physical research has focused on a number of basic pr

()Unit4-2 大学英语自学教程上册笔记 Ⅱ.Intensivereading: 1.physicalresearchhasfocusedonanumberofbasicprinciplesthathelpmemory. 译：心理学研究集中在一些有利于记忆的基本原则上。 thatbasicprinciples. 本句包含有一个引导的定语从句，修饰 focusonsth;anumberof=__nybasicprinciples: 短语：许多；基本原则 a.pleasefocusyourattentiononyourwork. b.AnumberofstudentsarestudyingEnglish. c.ThenumberofstudentsstudyingEnglishisincreasing. 2.It’susefultoknowhowtheseprinciples. toknowhowtheseprinciplesit 本句的主语为：；为形式主语。通常由于动词不定式作主语、 主语从句作主语、动名词作主语太长，使句子显得头重脚轻，因而借助于形式主语。 a.Toh__eagoodsleepbeforetheexamisveryne__ssary. It’sne__ssarytoh__eagoodsleepbeforetheexam. b.playingwithfireisdangerous. It’sdangerousplayingwithfire. c.Thattheearthisroundistrue. It’struethattheearthisround. 3.Infor__tionthatdoesnot__keanysensetoyouisdifficulttoremember. 译：对你毫无意义的信息是很难记住的。 thatdoesnot__keanysensetoyouinfor__tion. 是定语从句，修饰这句话还可改为： It’sdifficulttorememberinfor__tionthatdoesnot__keanysensetoyou. __kesome/nosense:/ 短语：有没有一定意义