高一英语语法时态注意事项.pdf

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1、高一英语语法时态注意事项动词时态应注意的几点1.瞬间性动词的一般现在时和现在进行时常用来表示将来的动作。例句：The film begins in a minute.My uncle is leaving tomorrow morning.2.在时间、条件、让步状语从句中,常用一般现在时代替一般将来时。例句：Every time I listen to that song,I’ll think of my old friend.If you do that,I shall be very pleased.They’ll stand by you even if you

2、don’t succeed.3.一般过去时和现在完成时的区别：一般过去时和现在完成时都表示过去所发生的动作，但现在完成时强调这一动作与现在的关系，如对现在产生的影响、结果等，所以它不能和表示过去的时间状语连用;一般过去时只表示过去的事实，不表示和现在的关系,因而它可以和表示过去的时间状语连用。如：Have you finished your work?Yes,I have.When did you finish it?I finished it last summer.直接引语与间接引语转换时应注意的几个问题：1.人称的变化2.时态的变化3.时间状语的变化4.地点状语的变化例句：X

3、iao Yi said,“I want to go to the park this afternoon.”Xiao Yi said(that)he wanted to go to the park that afternoon.Bob said,“We’ll have a meeting here tomorrow morning.”Bob said(that)they would have a meeting there the next morning.定语从句中关系代词只能用that 和不能用 that 的几种情况：只能用 t

4、hat 的情况1.先行词是不定代词。例句：Please tell me everything that happened to you.2.先行词被形容词级、序数词或only,last,same,very 等修饰。例句：This is the most interesting movie that I have ever seen.This is the only book that I read during the summer holiday.3.先行词既包括人又包括物。例句：She talked about the writer and his works that interested her.