精品高一英语必修一知识点归纳5篇精选.doc
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1、高一英语必修一知识点归纳5篇精选高中阶段学习难度、强度、容量加大,学习负担及压力明显加重,不能再依赖初中时期老师“填鸭式”的授课,“看管式”的自习,“命令式”的作业,要逐步培养自己主动获取知识、巩固知识的能力,制定学习计划,养成自主学习的好习惯。下面就是小编给大家带来的高一英语必修一知识点总结,希望能帮助到大家!高一英语必修一知识点总结1各种时态的被动语态被动语态概述被动语态的概念:它是动词的一种形式,表示主语与谓语之间的执行或被执行关系。主动语态表示主语是谓语动作的执行者,例如:They saw the little boy crying by the river. 被动语态表示主语是谓语动
2、作的承受者,例如:The little boy was seen crying by the river.被动语态的构成被动语态的形式是由“助动词be+动词的过去分词”构成。助动词be随着主语的人称、数、时态等的不同而变化。几种常见时态的被动语态形式如下:1. 一般现在时 am/is/are + 过去分词例如:Rice is planted in the south of China.2. 一般过去时 was/were + 过去分词例如:These trees were planted the year before last.3. 一般将来时 will/shall + be + 过去分词例如
3、:A sports meeting will be held next week in our school.4. 现在进行时 am/is/are + being + 过去分词例如:Your radio is being repaired now.5. 过去进行时 was/were + being + 过去分词When he got there, the problem was being discussed.6. 现在完成时 have/has + been + 过去分词His work has been finished.Has his work been finished? Yes, it
4、 has. / No, it hasnt.7. 过去完成时 had + been + 过去分词注意:1.除了be之外的其它系动词如get, stay等也可以和过去分词构成被动语态。例如:Their questions havent got answered.2. 含有情态动词的谓语变成被动语态使用“情态动词+ be + 过去分词”结构。例如:More attention should be paid to the old in this country.This work cant be done until Mr. Black comes.3. 含有“be going to”, “be to
5、”等结构的谓语,其被动语态分别用“be going to + be + 过去分词”和“be to + be + 过去分词”。例如:The problem is going to be discussed at the next meeting.All these books are to be taken to the library.4. 被动语态与系表结构的区别:“连系动词+用作表语的过去分词”构成的系表结构,与被动语态的形式完全一样,所以应注意它们的区别。被动语态中的过去分词是动词,多强调动作;系表结构中的过去分词相当于形容词,多强调状态。前者通常可用by 引出动作的执行者,而后者则不可
6、以。例如:The map was changed by someone.(被动结构)That custom remained unchanged for many centuries.(系表结构)系表结构中的过去分词通常可被very修饰,被动语态中的过去分词往往要用much修饰。例如:He was very excited.(系表结构)He was much excited by her words.(被动结构)5. 主动形式表被动意义。有些动词的主动形式有被动意味,如 open, read, sell, shut, wash, wear, write等。此时句子的主语一般是物。例如:Thes
7、e books sell well. 这些书很畅销。The door wont shut. 这门关不上。The clothes wash well. 这些衣服很好洗。高一英语必修一知识点总结2一、一般过去将来时1.概念:立足于过去某一时刻,从过去看将来,常用于宾语从句中。2.时间状语:The next day (morning, year),the following month(week),etc.3.基本结构:主语+was/were +going to + do+其它;主语+would/should + do+其它4.否定形式:主语+was/were+not + going to + do
8、; 主语+would/should + not + do.5.一般疑问句:was或were放于句首;would/should 提到句首。6.例句:He said he would go to Beijing the next day.他说他第二天要去北京。I asked who was going there.我问,谁要去那里。二、 现在进行时1.概念:表示现阶段或说话时正在进行的动作及行为。2.时间状语:Now, at this time, days, etc. look. listen3.基本结构:主语+be +doing +其它4.否定形式:主语+be +not +doing+其它5.一
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