接触了新概念英语教材,你是否像刚入门的人一样打开了新世界的大门。第一册的知识点与内容都是非常基础也非常重要的。语法是学习的重点,那么在第一册中我们将会遇到哪些语法知识呢?想知道吗?赶快过来继续往下看吧。

  新概念第一册:动词的变化

  1.代词及Be动词

  主格 I we you you she/he/it they

  宾格 me us you you her/him/it them

  代词所有格 my our your your her/his/its their

  名词性代词 mine ours yours yours hers/his/its theirs

  be动词现在时 am are are are is are

  be动词过去时 was were were were was were

  2.名词的复数

  规则变化的名词复数形式:

  规则1 一般情况+s e.g. shell→shells toy→toys

  规则2 以s, x, ch, sh结尾+es e.g. fox→foxes church→churches

  规则3 以o结尾+s或+es e.g. radio→radios potato→potatoes

  规则4 以f, fe结尾的,变f, fe为ves e.g. life→lives half→halves

  规则5 以辅音字母+y结尾,变y为i+es e.g. sky→skies study→studies

  3.动词的第三人称单数

  规则1 一般情况+s e.g. like-likes, look-looks

  规则2 以s, x, ch, sh和o结尾+es e.g. do-does, catch-catches

  规则3 以辅音字母+y结尾,变y为i+es e.g. carry-carries, fly-flies

  4.动词现在分词

  规则1 一般动词加-ing e.g. look-looking, read-reading, play-playing

  规则2 以不发音的字母结尾的单词去e加-ing e.g. make-making, take-taking, arrive-arriving

  规则3 重读闭音节词结尾,即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字母再加-ing e. g. run-running,sit-sitting, get-getting, swim-swimming, stop-stopping

  5.动词过去式

  规则动词变化:

  规则1 一般动词加-ed -looked, watch-watched, play-played

  规则2 以e结尾的加-d e.g. make-maked, arrive-arrived

  规则3 以辅音字母y结尾的变y为i加-ed cry-cried, carry-carried

  规则4 重读闭音节词结尾,即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字母再加-ed stop-stopped

  过去式的读音:

  在清辅音后面(除外)读/t/ e.g. walked, jumped

  在浊辅音和元音后读/d/ e.g. washed, watched

  在/t/,/d/后读/id/ e.g. waited, hated

  6.形容词和副词的比较级和最高级

  比较级

  规则1 一般加-er e.g. high-higher

  规则2 以e结尾加-r nice-nicer

  规则3 以辅音字母加y结尾,变y为i再加-er busy-busier

  规则4 重读闭音节结尾,双写辅音字母再加-er fat-fatter

  最高级

  规则1 一般加-est e.g. high-highest

  规则2 以e结尾加-st nice-nicest

  规则3 以辅音字母加y结尾,变y为i再加-est busy-busiest

  规则4 重读闭音节结尾,双写辅音字母再加--est fat-fattest

  7.常见缩写

  is='s I am=I'm are='re

  is not=isn't are not=aren't

  do not=don't

  does not=doesn't

  was='s

  did not=didn't

  can not=can't

  have='ve

  has='s

  have not=haven't

  has not=hasn't

  will='ll

  will not=won't

  shall not=shan't

  新概念第一册:一般过去时

  含有be动词的句子

  将be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 butcher's.

  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 butcher's?

  Were you a student a year ago?

  Was the teacher very beautiful ten years ago?

  ★变否定句在be动词后面加not

  I was not at the butcher's.

  You were not a student a year ago.

  The teacher was not very beautiful ten years ago.

  ★肯定回答否定回答

  Yes, I was. / No, I was not.

  Yes, you were. / No, you were not.

  Yes, he/she was. / No, he/she was not.

  不含be动词的句子

  将动词变为过去式:

  I finished my homework yesterday.

  The boy went to a restaurant.

  The Sawyers lived at King Street a 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 a year ago?

  ★变否定句在主语和动词之间加did not

  I did not finish my homework yesterday.

  The boy did not go to a restaurant.

  The Sawyers did not live at King Street a year ago.

  ★肯定回答及否定回答

  Yes, I did. / No, I didn't.

  Yes, he did. / No, he didn't.

  Yes, they did. / No, they did not.

  新概念第一册:一般现在时

  含有be动词的句子

  ★例句:

  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?

  ★变否定句在be动词后面加not

  He is not a teacher.

  The girl is not very beautiful.

  Tim and Jack are not students.

  ★肯定回答及否定回答

  Yes, he is. / No, he is not.

  Yes, she is. / No, she is not.

  Yes, they are. / No, they are not.

  不含有be动词的句子

  (1)第三人称单数及单数名词

  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?

  ★变否定句在主语及动词之间加doesn't, 动词变为原型,原句中的动词不再有第三人称变化。

  He doesn't like books.

  She doesn't like him.

  The dog doesn't like bones.

  ★肯定回答及否定回答:

  Yes, he does. / No, he doesn't.

  Yes, she does. / No, she doesn't

  Yes, it does. / No, it doesn't.

  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,变否定句或疑问句时名词复数没有任何变化。

  (2)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

  Do you want to have a bath?

  Do we have any meat?

  Do the students like smart teachers?

  ★变否定句在主语和动词之间加don't.

  You don't want to have a bath.

  We don't have any meat.

  The students don't like smart teachers.

  ★肯定回答及否定回答

  Yes, I do. / No, I don't.

  Yes, we do. / No, we don't

  Yes, they do. / No, they don't.

  新概念第一册:现在进行时

  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+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?

  变否定句

  在be动词后面加 not

  We are not having lunch.

  He is not reading a book.

  The dog is not running after a cat.

  The boys are not swimming across the river.

  变特殊疑问句

  疑问词: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

  新概念第一册:感叹名/祈使句

  感叹句

  1) What +名词+主语+谓语

  What a beautiful girl she is!

  What tall buildings they are!

  2) How +形容词+主语+谓语

  How beautiful the girl is!

  How tall the buildings are!

  • 在口语中,感叹句的主语和谓语常常省略:

  What a nice present!(省略it is)

  How disappointed!(省略she is或其它可作本句主、谓的词语)

  祈使句

  祈使句表示请求、命令、建议、邀请等,谓语动词一律用原型,句子中通常不用主语,句末用惊叹好或者句号,用降调。

  ★肯定句:动词原型

  Come here, please.

  Go downstairs, please.

  Stand up.

  Sit down.

  Be quiet.

  Be careful.

  祈使句中如果有唤语,一定要用逗号隔开,放在句首或者句尾:

  Come in, Amy.

  Sit down here, Tom.

  Mary, give me a book please.

  ★否定:Don't+动词原型

  Don't come here.

  Don't sit down.

  Don't stand up.

  Don't give me it.

  ★let sb. do 让某人做

  Let me pass.

  Let us have a rest.

  Let's have a rest.

  ★反意疑问:

  Let's have a walk along the river, shall we?

  Let's go out for a drink, will you?

  新概念第一册:名词

  不可数名词

  无法分开的东西:water, tea, bread, milk, rice

  抽象的东西:love, beauty, coldness

  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动词或动词搭配。

  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. shell→shells book→books

  规则2 以s, x, ch, sh结尾+es e.g. fox→foxes church→churches,bus→buses, watch→watches

  规则3 以o结尾+s或+es e.g. potato→potatoes, Negro→Negroes, hero→heroes, tomato→tomatoes,(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, fe结尾的,变f, fe为ves e.g. life→lives half→halves, shelf→shelves,wife→wives

  规则5 以辅音字母+y结尾,变y为i+es e.g. sky→skies fly→flies city→cities

  • 不规则变化的名词复数形式

  man(men) woman(women) foot(feet) goose(geese) tooth(teeth)

  child(children) sheep(sheep) deer(deer) mouse(mice) fish(fish)

  上面这些新概念英语第一册的语法知识大家看懂了吗?还不太了解的也别太着急,语法的学习本来就是不容易的。沪江网校的新概念英语系列课程将为大家答疑解惑,无论是成人还是学生,都可以学习。还等什么,现在报名还有优惠哦!