[英语学习]八年级下英语单元重点.doc

八年级下英语单元重点Unit 1-2一 重点单词 1.seem 2.beside 3.预言 4.which 5.than 6.fall7.大概 8.hundred 9.surprise 10.either 二必记短语1.far away 2.fall in love with 3. 实现 4.怎么了？ 5.去滑冰 6.与相同 7.look for8.out of style 9.keep out 10.argue with 11.notuntil三.金牌句型1. Do you think there will be robots in peoples homes?2.They are the same as my friendsclothes.3.I canthave any pets now because my mother hates them.4.So in ten years,Ill have many different pets.5.There are many famous predictions that never came true. 四语法归纳Unit 1一般将来时的用法 1用法：用于表示将来的某个时间将要发生的动作或存在的状态。常和表示将来的时间状语如tomorrow,nextweek,in an hour等连用。2.构成：（1）主语+will+ 动词原形（2）主语（第一人称I,we）+shall+动词原形 (3) 主语+be going to+动词原形3.there be句型的一般将来时 There +will be +/there +is/are going to be +Unit 2情态动词should could 的用法1. should 为情态动词，表示义务时，可用于各种句式，通常指将来，意为“应该”常含有建议的语气。否定形式为shouldnt，意为“不该”。2. could可用来代替can, 说明现在的情况或委婉的提出要求，想法等，也可表示推测。五妙辩异同1.alone lonely两个词都表示“单独的”“寂寞的”。其区别是alone是“独自的”指无人陪伴的客观事实。 Lonely是“寂寞的，指主观的感觉；一个人可能 alone而并不lonely.He lives-(alone) in the dark house,but he doesnt feel (lonely).Units 34一重点单词1.经历，体验 2. strange 3.happen 4.跟随，追随5.accident 6.危险 7.影响 8.决定 9. nervous10suppose 11.message 12.not.anymore 13. pass二必记短语1.出去，离开 2.take off 3.逃跑 4.take place5.hear about 6.be supposed to 7.open up 8.care for9.传递 10.克服 11.像一样 12.bothand三.金牌句型1.While the alien was in the museue, I called the TV station.2.While the alien was buying a souvenir,the girl called the police.3.Not all events in history are as terrible as this4.Lana said she would bring some drinks and snacks to Marcias house.5.I was sorry to hear that he had a cold last week.I hope you are in good health.四语法归纳1.Unit3过去进行时 （1）用法：表示在过去的某个时间内正在进行或发生的动作。 （2）构成：was/were+动词ing (3) 过去进行时与一般过去时的区别，前者表示过去某一时刻正在进行的动作。后者表示过去一个已经完成了的动作。I was reading a book last night.(可能没有看完) I read a book