新概念英语第一册2324课课件.ppt
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概念: 介词是一种用来表示词与词、词与句之间的关系的虚词。 on the desk 在桌上 in the box 在盒子里 定语:是修饰限定的成份,作定语的词一般是形容词。 一只漂亮的小鸟 a beautiful bird 一本桌子上的书 a book on the desk 在英语中,形容词修饰名词的时候,修饰成份放在名词前面,但由一个介词短语或者句子修饰名词的时候,这个修饰成份应放在名词后面 也就是:介词短语做后置定语 床上的杂志 音响上的书 橱柜上的盒子 桌上的香烟 梳妆台上的瓶子 床上的书 床上有本书 床上有本书。 turn on(电灯)开turn off 关灯 and so on 等等 on time 准时 in time 及时 on foot 步行 give sb. some advice on… 给某人关于…的建议 be determined on sth. 对某事有决心 hit sb. on the head 打在某人的头上 from now on 从现在开始 on the shelf 无人问津的, 被闲置的 bookshelf 书架 The ones on the shelf. lesson 22 and 24 通课文 做练习题 newspaper carpet plate dog tall hot him us them her me desk dressing table desk table bed 1,352 5,116 Give some flowers to them. Pass some bottles to him.. the book on the desk. the tie on the chair. Lesson 23 Which glasses? 课文讲解 me some glasses please ,Jane ? Give glasses? Which glasses ? These ? ? Fill in the blanks: No ,not . those ones on the shelf . The Theses ? Yes ,please. ? Here you are ! Thank you! Which glasses? 单数句子 Which glass? These glasses? 单数句子 This glass? No, not those. those指的是those glasses The ones on the shelf. ones代替的是glasses on the shelf 做定语。 介词短语做后置定语 the magazine on the bed the book on the stereo the box on the cupboard the cigarette on the table the bottle on the dressing table the book on the bed The book is on the bed. There is a book on the bed. 单词讲解 1.on prep在之上 2.shelf n架子 3.desk n课桌 4
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