沪教牛津版九年级英语上册知识点归纳汇总.docxVIP

沪教牛津版九年级英语上册知识点归纳汇总 Unit 1 Key phrases .eat up 吃光 .keep...in order使保持井然有序 .show off 炫耀 e up with 提出；想出 .be curious about 对好奇 .be willing to do sth 乐意做某事 .take the lead处于领先地位 .fall behind 落后 .high standards 高标准 .asgoodas和几乎一样；简直是 .be ready to do sth 准备做某事 .day after day 日复一日 .be suitable for 适合 .can*t be too careful怎么小心都不过分 .devote ones time to…把时间投入到 .in a fixed order按照固定的顺序 .depend on 取决于 .worry too much 太担忧 .accept othersadvice 接受别人的意见 .show sb how to do sth向某人展示如何做某事 21.think twice(about sth)三思而行 22.do the dishes 洗碗 23.inall总共；总计 .divide...into 把分成 .make a speech 发表演说 .be absent from school 缺课 Key sentences l.lt makes them feel good to share things with others. Note:it在句中做形式主语，真正的主语是后面的动词不定式。作为形式主语的it并无 实际语义，只是为满足语法上的需要，防止句子头重脚轻。 2.Carelessness will be a disaster not only to ourselves but also to patients. Note:not only.??but also…表示”不仅而且；既又”，用于连接两个性质相同的词或短语。连接主语时谓语动词遵循“就近原那么”。 3.AII of us know that its necessary to pay attention to every detail. Note:句型 It is+adj.+to do sth,意为“做某事是的，pay attention to 意为“注意;留意”。 4.Some people believe that people born under the same animal signs may have similar personalities. if和unless引导的条件状语从句 由引导词if或unless引导的状语从句叫做条件状语从句。条件状语从句用来说明主句 动作发生的条件，即某一件事情（从句中的动作）实现之后，其他事情（主句中的动作） 方能发生。其中if意为“如果；假如，unless意为“如果不；除非”，相当于if…not…。 例如：Unless you get up earliecyou will be late for school.=lf you dont get up earlier,you will be late for school. 条件状 语从句 的位置时态If you study hard, you will pass the cxarI will go there unless it rains tomorro\You must see the doctor if you are ill. PH be angry if the bus isnt on time. The front room was never used uni we had important visitors.大多数情况下，从句可以位于主句之前，也可 以位于主句之后。不过当从句在前时，主从句 之间必须用逗号隔开。 条件状 语从句 的位置 时态 If you study hard, you will pass the cxarI will go there unless it rains tomorro\ You must see the doctor if you are ill. PH be angry if the bus isnt on time. The front room was never used uni we had important visitors. 一般来讲，在复合句中要讲究主从句时态呼应 规那么，状语从句也不例外。即主句用现在时，从 句也用现在时；主句用过去时，从句也用过去 的某种时态。 备注：如果主句是一^殳将