2023年新概念英语第一册语法重点难点点超详细知识汇总全面汇总归纳.pdf
《2023年新概念英语第一册语法重点难点点超详细知识汇总全面汇总归纳.pdf》由会员分享,可在线阅读,更多相关《2023年新概念英语第一册语法重点难点点超详细知识汇总全面汇总归纳.pdf(30页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、 新概念一册语法点汇总 第一部分:时态8种 一般现在时,现在进行时,一般过去时,现在完成时,一般将来时,过去进行时,过去完成时,过去将来时 1.一般现在时 表示一般性,经常性的动作或一般性事实。1含有 be 动词的句子 The girl is very beautiful.Tim and Jack are students.变疑问句三步骤:将 be 动词移到句首,首字母大写,句号变问号。Is the girl very beautiful?Are Tim and Jack students?变否认句在 be 动词后面加 not The girl is not very beautiful.Ti
2、m and Jack are not students.肯定答复及否认答复 Yes,she is.No,she is not.Yes,they are.No,they are not.2不含有 be 动词的句子,即含有一般动词的句子 第三人称单数及单数名词 She likes him.The dog likes bones.变疑问句三步骤:在句首加 does,动词变为原型,问号变句号。Does she like him?Does the dog like bones?变否认句在主语及动词之间加 doesnt,动词变为原型,原句中的动词不再有第三人称变化:有了助动词的帮助,句中动词变回原形!Sh
3、e doesnt like him.The dog doesnt like bones.肯定答复及否认答复:Yes,she does.No,she doesnt Yes,it does.No,it doesnt.注意:第三人称单数形式一般在动词后面加 S,不要和名词复数混淆,变否认句或疑问句时名词复数没有任何变化。其他人称及复数名词 I want to have a bath.We have some meat.The students like smart teachers.变疑问句:在句首加 do,句号变问号。Do you want to have a bath?Do we have an
4、y meat?Do the students like smart teachers?变否认句在主语和动词之间加 dont.You dont want to have a bath.We dont have any meat.The students dont like smart teachers.肯定答复及否认答复 Yes,I do.No,I dont.Yes,we do.No,we dont Yes,they do.No,they dont.2.现在进行时 表示现在正在进行的动作。构成:主语+be 动词+动词的现在分词 doing We are having lunch.He is re
5、ading a book.The dog is running after a cat.The boys are swimming across the river.变疑问句将 be 动词移到句首 Are we having lunch?Is he reading a book?Is the dog running after a cat?Are the boys swimming across the river?变否认句在 be 动词后面加 not We are not having lunch.He is not reading a book.The dog is not running
6、 after a cat.The boys are swimming across the river.特殊疑问句:what,which,how,where,who,etc.疑问词+动词+主语+现在分词 What are you doing?What is she doing?What is the dog doing?没有进行时的动词(必背)表示状态,思想,感情和感觉的动词不能表示正在进行的动作 1.表示感觉,感官的词 see,hear,like,love,want,2.have,has当“拥有”讲时没有进行时 3.一般过去时 表示过去发生的动作或事件,常和表示过去的时间状语连用,如 yes
7、terday,last night,the day before yesterday,3 days ago,含有 be 动词的句子,将动词变为过去式,am,is 的过去式为 was,are 的过去式为were I was at the butchers.You were a student a year ago.The teacher was very beautiful ten years ago.变疑问句将 be 动词移动到句首 Were you at the butchers?Were you a student a year ago?Was the teacher very beaut
8、iful ten years ago?变否认句在 be 动词后面加 not I was not at the butchers.You were not a student a year ago.The teacher was not very beautiful ten years ago.肯定答复否认答复 Yes,I was.No,I was not.Yes,you were.No,you were not.Yes,he/she was.No,he/she was not.特殊疑问句:What did you do?不含有 be 动词的句子,将动词变为过去式 I finished my h
9、omework yesterday.The boy went to a restaurant.The Sawyers lived at King Street a year ago.变疑问句三步骤:在句首加 did,动词变为原型,句号变问号。Did you finish your homework yesterday?Did the boy go to a restaurant?Did the Sawyers live at King Street a year ago?变否认句在主语和动词之间加 did not I did not finish my homework yesterday.T
10、he boy did not go to a restaurant.The Sawyers did not live at King Street a year ago.肯定答复及否认答复 Yes,I did.No,I didnt.Yes,he did.No,he didnt.Yes,they did.No,they did not.4.现在完成时 构成:主语+助动词 have,has+过去分词 done 用法:1)表示过去发生的和现在有某种联系的动作,常和 just,usually,already,since等时间副词连用 I have just had lunch.(饱了,不用再吃了)He
11、 has had a cup of tea.(不渴了,不用再喝)They have already had their holiday.(不能再度假了)The boy has already read the book.(已经知道书的内容了,不用再看了)2)询问别人是否做过某事一般用现在完成时:Have you finished your homework?Have you been to Beijing?Have he seen the film?3)表示开始于过去并持续到现在的动作 I have lived in Beijing for twenty years.I have worked
12、 for this school for 1 year.4)表示一种经历,经验:去过地方,做过事情,经历过事情 I have never had a bath.I have never seen a film.I have never been to cinema.I have ever been to Paris.Have been to表示去过,have gone to 表示去了 I have been to London.(人已经回来)He has gone to London.(人还在那里)5)表示一种结果,一般不和时间副词联用 I have lost my pen.I have hu
13、rt myself.He has become a teacher.She has broken my heart.句型变化:变疑问句将助动词移到句首,变否认句在助动词后面加 not.e.g.Have you lost your pen?I have not lost my pen.肯定答复及否认答复 Yes,I have.No,I have not.特殊疑问句:What have you done?What has he done?一般过去时与现在完成时的区别:但凡有明确的表示过去的时间状语的句子为过去时 注意:有些动词表示的动作有一个终点,不能再延续,因此不能和表示一段时间状语连用 错:I
14、ve left Beijing for 3 days.对:I left Beijing 3 days ago.I have been away from being for 3 days.5.一般将来时 表示将来将要发生的动作,经常和 tomorrow,next year,the day after tomorrow,the year after the next,in five hours time,etc.表示将来的词联用 结构:主语+助动词 will+动词原形 do I will go to America tomorrow.The pilot will fly to Japan the
15、 month after the next.Jack will move into his new house tomorrow morning.变疑问句将助动词移到句首 Will you go to America tomorrow?Will the pilot fly to Japan the month after the next?Will Jack move into his new house tomorrow morning?变否认句在助动词后面加 not I will not go to America tomorrow.The pilot will not fly to Ja
16、pan the month after the next.Jack will not move into his new house tomorrow morning 肯定答复及否认答复 Yes,I will.No,I will not.Yes,he/she will.No,he/she will not.Yes,he will.No,he will not.特殊疑问句:What will you do?6.过去完成时 用法:在过去的时间里,两个动作中,发生在前的哪个动作要用过去完成时。结构:主语+助动词 had+过去分词 done After she had finished her hom
17、ework,she went shopping.They had sold the car before I asked the price.The train had left before I arrived at the station.After/before引导的时间状语从句放在句首要在句子后面加逗号,如果放在主句后则不用加。变疑问句将助动词移到句首 Had she finished her homework?变否认句在助动词后面加 not She hadnt finished her homework.肯定答复及否认答复 Yes,she had.No,she hadnt.特殊疑问句
18、:What had she done?7.过去进行时 表示过去正在进行的动作,经常用在 when,while,as引导的状语从句中。结构:主语+was/were+现在分词 doing When my husband was going into the dining room this morning,he dropped some coins on the floor.While we were having dinner,my father was watching TV.8 过去将来时 结构:主语+would+动词原形 do She said she would go here the
19、next morning.两个 特殊句型:there be 句型,be going to 结构 1)Be going to 结构 表示打算,准备,计划做某事 结构:主语+be 动词+going to+动词原型 I am going to make a bookcase.They are going to paint it.The father is going to give the bookcase to his daughter.变疑问句将 be 动词移到句首 Are you going to make a bookcase?Are they going to paint it?Is th
20、e father going to give the bookcase to his daughter?变否认句在 be 动词后面加 not I am not going to make a bookcase.They are going to paint it.The father is not going to give the bookcase to his daughter.肯定答复及否认答复 Yes,I am.No,I am not.Yes,they are.No,they are not.Yes,he is.No,he is not.特殊疑问句 What are you going
21、 to do?What are they going to do?What is the father going to do?(必背)2)There be 句型 表示哪里有什么东西(某处有某物)There is+单数名词+表示场所的词(一般为介词词组)There is a book in this room.There is a pen on the table There are+复数名词+表示场所的词(一般为介词词组)There are two pens on the table.There are three schools there.变疑问句将 be 动词移到句首 Is there
22、 a book in this room?Are there two pens on the table?变否认句在动词后面加 not There is not a book in this room.There are not two pens on the table.肯定答复及否认答复 Yes,there is.No,there is not.Yes,there are.No,there are not.第二部分 其他句法及词法 9 问句 一般疑问句,特殊疑问句,选择疑问句,反意疑问句,选择疑问句,否认疑问句 1)一般疑问句:助动词/be 动词+主语 Are you a teacher?
23、Do you want to have a cup of tea?2)特殊疑问句:特殊疑问词+一般疑问句 What is your name?3)选择疑问句:or Do you want beef or lamb?4)反意疑问句:肯定陈述句+否认疑问部分,否认陈述部分+肯定疑问部分 You dont need that pen,do you?5)否认疑问句:一般疑问句+否认词 Arent you lucky?Dont you want have a rest?10 限定词:some,any,many,much some,any 修饰可数名词或不可数名词,some用于肯定句,any 用于否认句和
24、疑问句,注意,当期待对方的答案为肯定答复时用 some many 修饰可数名词,much 修饰不可数名词,在口语中表示很多一般不用 many,much,而用 a lot of,在否认句中表示很多用 many,much.I have a lot of money.I dont have much money.11 名词:种类,复数,名词所有格 名词分为可数名词和不可数名词 1)不可数名词 无法分开的东西:water,tea,bread,milk,rice(米)抽象的东西:love,beauty,coldness(寒冷)不可数名词有以下特点:不能用 a,an 修饰 不能加 s 和单数 be 动词或
25、动词搭配 2)可数名词:单数可数名词要用冠词修饰,复数可数名词要在名词后面加 s,名词复数共有以下几种变化:规则变化的名词复数形式 规则1 一般情况+s e.g.shellshells bookbooks 规则2 以 s,x,ch,sh结尾+es e.g.foxfoxes churchchurches,bus buses,watchwatches 规则3 以 o 结尾+s 或+es e.g.potatopotatoes,NegroNegroes,hero heroes,tomatotomatoes,(口诀:黑人英雄爱吃土豆和西红柿),剩下一般加 s,radio radios 规则4 以 f,f
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 2023 新概念 英语 一册 语法 重点难点 详细 知识 汇总 全面 归纳
限制150内