新概念英語第一冊語法知識

字號:


    新概念英語作為一套世界聞名的英語教程,以其全新的教學(xué)理念,有趣的課文內(nèi)容和全面的技能訓(xùn)練,深受廣大英語學(xué)習(xí)者的歡迎和喜愛。為您提供,希望以下內(nèi)容能夠為大家的新概念英語學(xué)習(xí)提供幫助!
         【篇一】現(xiàn)在進(jìn)行時
    ——表示現(xiàn)在正在進(jìn)行的動作
    構(gòu)成:主語+be動詞+動詞的現(xiàn)在分詞+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.
    ★變疑問句將be動詞移到句首
    Are we having lunch?
    Is he reading a book?
    Is the dog running after a cat?
    Are the boys swimming across the river?
    ★變否定句在be動詞后面加 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.
    ★特殊疑問句:what, which, how, where, who, etc.
    疑問詞+動詞+主語+現(xiàn)在分詞
    What are you doing?
    What is she doing?
    What is the dog doing?
    沒有進(jìn)行時的動詞(必背)
    表示狀態(tài),思想,感情和感覺的動詞不能表示正在進(jìn)行的動作:
    1. 表示感覺,感官的詞
    see, hear, like, love, want
    2. have, has當(dāng)“擁有”講時沒有進(jìn)行時
         【篇二】一般現(xiàn)在時——表示一般性,經(jīng)常性的動作或一般性事實
    1、含有be動詞的句子
    He is a teacher.
    The girl is very beautiful.
    Tim and Jack are students.
    ★變疑問句將be動詞移到句首
    Is he a teacher?
    Is the girl very beautiful?
    Are Tim and Jack students?
    ★變否定句在be動詞后面加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.
    2、不含有be動詞的句子,即含有一般動詞的句子。
    (1)第三人稱單數(shù)及單數(shù)名詞
    He likes books.
    She likes him.
    The dog likes bones.
    ★變疑問句在句首加does, 動詞變?yōu)樵?BR>    Does he like books?
    Does she like him?
    Does the dog like bones?
    ★變否定句在主語及動詞之間加doesn't, 動詞變?yōu)樵停渲械膭釉~不再有第三人稱變化。
    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:第三人稱單數(shù)形式一般在動詞后面加S,不要和名詞復(fù)數(shù)混淆,變否定句或疑問句時名詞復(fù)數(shù)沒有任何變化。
    (2)其他人稱及復(fù)數(shù)名詞
    I want to have a bath.
    We have some meat.
    The students like smart teachers.
    ★變疑問句在句首加do
    Do you want to have a bath?
    Do we have any meat?
    Do the students like smart teachers?
    ★變否定句在主語和動詞之間加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.
     【篇三】一般將來時
    ——表示將來將要發(fā)生的動作, 經(jīng)常和tomorrow, next year, the day after tomorrow, the year after the next, in five hours' time, etc. 表示將來的詞聯(lián)用。
    結(jié)構(gòu):主語+助動詞will+動詞原形
    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.
    ★變疑問句將助動詞移到句首
    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?
    ★變否定句在助動詞后面加not
    I 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.
    ★肯定回答及否定回答
    Yes, I will. / No, I will not.
    Yes, he/she will. / No, he/she will not.
    Yes, he will. / No, he will not.
    ★特殊疑問句
    What will you do?