化学人教版九年级上册物质的变化.docx

P356.against 紧靠，倚，碰，撞7.fall asleep 进入梦乡，睡着8.die down 逐渐变弱，逐渐消失9.break.apart “使分裂开” bringcloser “使更近”P361.when 既指时间点，也可指一段时间，因此when引导的时间状语从句中的名词可是终止性动词，也可是延续性动词，而while从句中的动词必须是延续性动词2.when说明从句的动作和主句的动作可以是同时，也可以是先后发生，while则强调主句的动作在从句动作的发生过程中或主从句两个动作同时发生3.由when引导的时间状语从句，主句用过去进行时，从句用一般过去时。如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导P371.make ones way to “在去的路上”2.call sb. =call sb. Up=phone sb. “给某人打电话”P381.the rest of “其余的，剩下的”2.in slilence 沉默，无声3.take down 拆除，推倒 “动词+副词” 4.have meaning to sb. 对某人有意义5.at first 首先，最初6.remember to do sth. 记得要做某事Please remember to turn off the lights when you leave 请你记得离开前要关灯remember doing sth. 记得做过某事I dont remember you asking me about it 如此以至于7.So+形或副+that such+名+that she is such a good teacher thall all of us love and respect her P391.在含有宾语从句的复合句中，如果主句的谓语动词是think.believe.suppose.expect.guess.等表示;观点.信念.推测等心理活动的词，否定宾语从句的not 往往转移到前面的主句中，叫否定前置 I dontthink she is an American 2.tell the truth.说实话.讲事实3.have trouble/difficulty/problem（in）doing sth 做某事有困难.有麻烦P40.1. as well 也相当于too,常放在句末，通常用于疑问句和肯定句.Unit6P41.1. short 射中（某人或某物）强调后果. Shoot at 向,朝（某人或某物）射击，强调动作. She shat at a birt in the tree ,but did not short it.P42.1. Take away 带走 拿走宾语为名词时可中可后，宾语为动词时只能放中间 I dont like the clothes,Take then away.2. remind sb. to do sth 提醒某人做某事 remind sb of/about sth 使某人想起某事 remind sb 十 that 从句提醒某人使某人想起3. alittle bit 相当于a little,a bit有点儿，稍微。修饰形容词，副词或动词。4. seem（to be）+形容词/名词 He seems （to be）very clever=It seems that he is very clever. Seem to do sth. It seems that5. instead of 代替，反而，后面可接名词，代词，动词ing形式或介词短语，位于句中. Instead