《新概念英语第一册语法知识点汇总》由会员分享，可在线阅读，更多相关《新概念英语第一册语法知识点汇总（9页珍藏版）》请在金锄头文库上搜索。
1、 新概念英语第一册语法总结 时态：一般现在时、现在进展时、一般过去时、现在完成时、一般将来时、过去进展时、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。含有be动词的句子He is a teacher. The girl is very beautiful. Tim and Jack are students. 变疑问句将be动词移到句首Is he a teacher?Is the girl very beautiful?Are Tim and Jack students?变否认句在be动词后面加notHe is not a teacher.The girl is
2、 not very beautiful.Tim and Jack are not students.肯定回答与否认回答Yes, he is. No, he is not. Yes, she is. No, she is not.Yes, they are. No, they are not.含有一般动词的句子第三人称单数与单数名词He likes books.She likes him.The dog likes bones.变疑问句在句首加does, 动词变为原型Does he like books?Does she like him?Does the dog like bones?变否认句
3、在主语与动词之间加doesnt, 动词变为原型He doesnt like books.She doesnt like him.The dog doesnt like bones.肯定回答与否认回答：Yes, he does. No, he doesnt.Yes, she does. No, she doesntYes, it does. No, it doesnt.注意：第三人称单数形式一般在动词后面加S。其他人称与复数名词I want to have a bath. We have some meat.The students like smart teachers.变疑问句在句首加doD
4、o you want to have a bath?Do we have any 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. 肯定回答与否认回答Yes, I do. No, I dont. Yes, we do. No, we dontYes, they do. No, they dont. 2. 现在进展时表示现在正在进展的动作。构成：主语b
5、e动词动词的现在分词其它成分We are having lunch.He is reading 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notWe are not having lunch.He is not re
6、ading a book.The dog is not running after a cat.The boys are swimming across the river.特殊疑问句：what, which, how, where, who, etc.疑问词be动词主语现在分词What are you doing?What is she doing?What is the dog doing? 没有进展时的动词(必背)表示状态、思想、感情、感觉的动词不能表示正在进展的动作1. 表示感觉、感官的词see, hear, like, love, want2. have, has作为动词拥有的含义时
7、，没有进展时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yesterday, last night, the day before yesterday, three days ago.含有be动词的句子，将动词变为过去式，am / is的变为was，are的变为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 st
8、udent a year ago? Was the teacher very beautiful 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. 肯定回答否认回答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
9、问句：What did you do?不含有be动词的句子，将动词变为过去式，动词过去式构成见附录I finished my homework yesterday.The boy went to a restaurant.The Sawyers lived at King Streeta year ago.King Streeta year ago. 变疑问句在句首加did，动词变为原型Did you finish your homework yesterday?Did the boy go to a restaurant?Did the Sawyers live at King Street
10、a year ago?King Streeta year ago? 变否认句在主语和动词之间加did not，动词变为原型I did not finish my homework yesterday.The boy did not go to a restaurant.The Sawyers did not live at King Streeta year ago.King Streeta year ago. 肯定回答与否认回答Yes, I did. No, I didnt.Yes, he did. No, he didnt.Yes, they did. No, they did not.4
11、. 现在完成时构成：主语+助动词have/has+过去分词用法：1)表示过去发生且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 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?
12、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 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
13、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 hurt 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.Have you lost your pen? I have not lost my pen. 肯定回答与否认回答Yes, I have. No, I have not.特殊疑问句：Wh
14、at 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：Ive 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
15、, 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I will go to America tomorrow. The pilot will fly to Japan the 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notI will not go to America tomorrow. The pilot will not fly to Japan the month after the next.Jack will not move into his new house tomorrow morning肯定回答与否认回答Yes, I will. No, I will not.Yes, he/she will. No, he/she will not.Yes, he will. No, he
