人教版八年级英语下册语法知识

2024-10-15 04:10:38

1、第一单元:1.谈论健康问题和事故并给建议。2.掌握反身代词的用法:1可用作宾语,指的是宾语和主语表示同一个或同一些的人或事物。如:he hurt himself . We must look after ourselves very well.2. 可用作表语,指的是表语和主语表示同一个或同一些人或事物。 如: She isn’t quite herself today.3. 可用作主语或宾语的同位语,常用来加强语气。如:She herself will fly to London tomorrow. I met the writer himself last week..

人教版八年级英语下册语法知识

3、第三单元:1. 做出礼貌的请求2. 掌握句型could you please +动词原形Could you please take the dog for a walk?肯定回答:yes ,sure否定回答:sorry

人教版八年级英语下册语法知识

5、第五单元:1. 过去进行时表示过去某一段时间或某一时刻正在进行的动作。常与之连用的时间状语有, at that time/moment, (at) this time yesterday (last night/Sunday/week … ), at+ 点钟 +yesterday (last night / Sunday … ) , when sb. did sth 等时间状语从句。例如: What were you doing at seven p.m. last night?I first met Mary three years ago. She was working at a radio shop at the time.I was cooking when she knocked at the door.

人教版八年级英语下册语法知识

7、第七单元:1.复习形容词及副词的比较级和最高级变化形式一、规则变化1.一般在词尾直接加er或est, tall-taller-tallest,long-longer-longest2.以不发音的字母e结尾的单词在词尾直接加r或st, nice-nicer-nicest3.以辅音字母+y结尾的词,把y变为i,再加er或est, heavy-heavier-heaviest4.重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再加er或est, big-bigger-biggest5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级, beautiful-more beautiful-most beautiful不规则变化单独记忆

人教版八年级英语下册语法知识

9、第九单元:巩固现在完成时态:1.概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态。2.时间状语:recently, lately, since…for…,in the past few years, already ,yet ,never ,ever, just, before, so far ,once, twice etc. 3.基本结构: have/has + done4.否定形式: have/has + not +done.5.一般疑问句: 把have或has放于句首。6.反义疑问句: 直接用has /have 进行反问 7.与时间段连用时,短暂性动词应改为相应的延续性动词。 go out----be out finish-----be over leave ----be away from buy ----have borrow /lend -----keep open ---be openclose---be closed die---dead start/begin ----be onjoin—--be in /be a member of /be a soldier become –be make friend ---be friend get up ---be up fall asleep ---be asleep catch a cold – have a cold reach/get/arrive---stay/be

人教版八年级英语下册语法知识
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