新概念第一册L1--73的词组搭配

1、变否定句规则    变否定句规则一、一般现在时变否定句的规则.                  (a) 含有 am is are 的句子,变否定句时,                    

2、;    只需在am is are 后加not.                              例1 This is a book.             

3、                        否定句 This is not a book .                       

4、0;       例2 I am a teacher .                                     否定句I am not a teacher .   

5、;                            例3 These are pens .                    &#

6、160;             否定句These are not pens .                 (b) 含有实义动词的句子，变否定句分两步。            

7、0;       （1）如果主语是第三人称单数时，要在实义动词前加doesn't,后面的动词用原形。                             例1 He eats an apple.      &

8、#160;                             否定句 He doesn't eat an apple.                 &#

9、160;             例2 Jim does his homework.                                  

10、0;否定句 Jim doesn't do his homework.                             例3 Marry goes to school.              

11、                     否定句Marry doesn't go to school.                   (2) 如果主语不是第三人称单数时，只需在实义动词前加don't.  &#

12、160;                         例1 I teach English.                       

13、;          否定句 I don't teach English.                            例2 They go to school.      

14、0;                          否定句 They don't go to school.                     

15、;        例3 We sing a song. 否定句 We don't sing a song.            (c) 含有情态动词的句子,变否定句时,只需在情态动词后加not.                   

16、0;       例1 I can dance.                                 否定句 I can not dance.      &#

17、160;                          或 I can't dance.                     

18、;       例2 They can speak English.                                 否定句  They can not speak English.  

19、0;                              或 They can't speak English.                &

20、#160;        例3 He must go home.                                否定句  He must not go home.    &#

21、160;                           或 He mustn't go home.                    

22、;    例4 He  must  be  on  the  playground.                             He can  not be on  the  playground.

23、0;                           析：当must  be用来表示推测，有“一定”的含义时，                  

24、                 否定式要用can  not.                     例5You must say something at the mecting.    

25、;                      You neednt say anything at the mecting.                         析：当

26、“must+行为动词”用来表示“必须”的含义时，                          其否定式可用neednt 或mustn't表示“不需要”，“不必”，              

27、60;           语气委婉，must  not表示“禁止”，“千万别”语气生硬。                  例6 You  may  come  in  now.          

28、               You  mustn't come in now.                        析：may作为情态动词表示“可以”时，    

29、0;                         其否定式用must  not,而不用may   not.                 例7 He may watch TV

30、 .                       He mustn't watch TV.    注意:                (1) 见到some 变否定句时,要换成any.  &#

31、160;                 例1 I eat some apples.                            否定句 I don't

32、 eat any apples.                   例2 He has some books.                         否定句 He doesn't

33、have  any books.                  例3 He does his home work.                       否定句 He doesn&

34、#39;t do his home work.          (2) 见到and 变否定句时,要换成or.              例1 There is some air and  water on the moon.             

35、0;        否定句 There isn't any air or water on the moon.              例2 He has some brothers and sisters.                

36、    否定句 He hasn't any brothers or sisters.               例3 He eats apples and oranges.                 否定句He doesnt eat apples or orang

37、es.       (3) 见到too和also变否定句时,要换成either.             例1. Tom goes to school too.         否定句 Tom doesnt go to school either.          &

38、#160;   too和also用于肯定句中时，否定句中用either替换。   （4）见到already变否定句时,要换成yet。         例1 He has had supper already.         He hasnt had supper yet.        随着对谓语动词的否定，某些副词也要作相应的变动。 

39、     英语句型转换错误分析：肯定句变否定句 1. I think she is there.  误：I think she isnt there.  正：I dont think she is there.  析：英语中think, believe, expect, suppose等表示信念和揣测的动词，           后接that从句时，习惯上将从句中的否定形式转移到主句上，   &#

40、160;       即否定主句谓语，不否定从句谓语。2. He can sing this song and that one.  误：He can not sing this song and that one.  正；He can not sing this song or that one.  析：肯定句中的连词and在否定句中一般要改为or。3. Tom went to school too.  误：Tom didnt go to school too.  正：Tom did

41、nt go to school either.  析：too和also用于肯定句中时，否定句中用either替换。4. He has had supper already.  误：He hasnt had supper already.  正：He hasnt had supper yet.  析：随着对谓语动词的否定，某些副词也要作相应的变动。   5. He had a good rest just now.  误：He hadnt a good rest just now.  正：He didnt have

42、a good rest just now.  析：have在表示开会、吃饭、休息、进行体育锻炼等词组中是行为动词，              否定句用助动词来完成。  6. Lets do it.  误：Lets dont do it.  正：Dont lets do it.或Lets not do it.  析：let后接的是不带to的不定式，变为否定式，     

43、            直接在句首前加Dont或在不定式前加not。 7. He always gets there on time.  误：He doesnt always get there on time.  正：He never gets there on time.  析：He doesnt always get there on time意为        

44、;      “他并非老是准时到那儿”，是部分否定，              习惯上把句中的副词改为相应的表示否定的副词即可。如：      It often rains here. It seldom rains here.8. Be here early tomorrow.  误：Be not here early tomorrow.  正：

45、Dont be here early tomorrow. 析：祈使句的否定，一般在谓语动词前加do not的缩写dont。9. You had better come. 误：You didnt have better come. 正：You had better not come. 析：had better相当于一情态动词，不可分割，        因此not应放在其后。would rather也是如此。10. Both Tom and Xiao Ping went to school. 误：Both Tom and Xia

46、o Ping didnt go to school. 正：Neither Tom nor Xiao Ping went to school. 析：一个句子中如果有不定代词both，all, every改为否定式时，             要把这些不定代词改为相应的表示否定的代词。二 一般过去时变否定句规则       (a) 含有 was were  的句子,变否定句时,只需在 was were 后加not. &#

47、160;          例1  This  was a book.                     否定句 This  was not a book . 或 This  wasn't a book .      

48、;      例2  I was a teacher .                 否定句I was not a teacher . 或 I wasn't a teacher .            例3  These were pens . 

49、               否定句These were not pens .或 These weren't pens     (b) 含有实义动词过去式的句子，变否定句时，            只需在实义动词过去式前加didn't，后面的动词用原形。    &

50、#160;   例1 He ate an apple.              否定句 He didn't eat an apple.        例2 Jim did his homework.              否定句 Jim didn

51、't do his homework.       例3 Marry went to school.             否定句Marry didn't go to school. (c) 含有情态动词过去式的句子,变否定句时,只需在情态动词过去式后加not.         (can could,may might ,need

52、 need ,must must)      例1 I could dance.             否定句 I could not dance.           或 I couldnt dance.       例2 They could speak English.  

53、;          否定句  They could not speak English.            或 They couldnt speak English.     例3 He  could  swim,so  can  I.       &#

54、160; He could swim,neither(nor)can I        析：在“陈述句+so+助（系情态）动词+主语”结构中，       若改为否定句，除陈述部分加副词not外，还需将so改为neither或nor。  例4 He must go home.          否定句 He must not go home.    

55、;     或 He mustn't go home.   例5 He  must  be  on  the  playground.         He could not be on  the  playground.       析：当must  be用来表示推测，有“一定”的含义时，否定式要用can 

56、 not.  例6 You must say something at the mecting.        You neednt say anything at the mecting.       析：当“must+行为动词”用来表示“必须”的含义时，         其否定式可用neednt 或mustn't表示“不需要”，“不必”，  &#

57、160;      语气委婉，must  not表示“禁止”，“千万别”语气生硬。  例7 You  might  come  in  now.         You  mustn't come in now.       析：may作为情态动词表示“可以”时，      

58、60; 其否定式用must  not,而不用may   not.   例8 He might watch TV .          He mustn't watch TV. 注意:         (1) 见到some 变否定句时,要换成any.           (2) 见到

59、and 变否定句时,要换成or.         (3) 见到too和also变否定句时,要换成either.             例1. Tom goes to school too.          否定句 Tom doesnt go to school either.    &

60、#160;           too和also用于肯定句中时，否定句中用either替换。       （4）见到already变否定句时,要换成yet。             例1 He has had supper already.      

61、0;      He hasnt had supper yet. 三 .现在进行时变否定句规则  1规则：          现在进行时变否定句时，只需在beam is are后加not .          例1 I am watching TV .        &

62、#160;       否定句  I am not watching TV .                或 Im not watching TV         例2 They are playing basketball .      

63、60;        否定句 They are not playing basketball              或They aren't playing basketball .                2注意:  &

64、#160;    (1) 见到some 变否定句时,要换成any.              例1 I am eating some apples.                     否定句 I am not eating any apples.  &#

65、160;                 或Im not eating any apples.            例2 They are singsing some songs .            &

66、#160;     否定句 They are not singsing any songs .                  或 They aren't singsing any songs .     (2) 见到and 变否定句时,要换成or.        &#

67、160;  例1 I am eating apples and oranges .                 否定句 I am not eating apples or oranges .                或 Im not eating or apples.&

68、#160;   (3) 见到too和also变否定句时,要换成either.      例1. Tom goes to school too.   否定句 Tom doesnt go to school either.         too和also用于肯定句中时，否定句中用either替换。  （4）见到already变否定句时,要换成yet。      

69、60;例1 He has had supper already.        He hasnt had supper yet. 四 .过去进行时变否定句规则          过去进行时变否定句时，只需在bewas were后加not .          例1 I was watching TV .    

70、0;            否定句 I was not watching TV .            例2 They were playing basketball .                否定句 They were not playing ba

71、sketball                                或 They weren't playing basketball . 注意：(1) 见到some 变否定句时,要换成any.         

72、;       例1 I was eating some apples.                      否定句 I was not eating any apples.               例2 Th

73、ey were singsing some songs .                     否定句They were not singsing any songs .                     或T

74、hey weren't singsing any songs .        (2) 见到and 变否定句时,要换成or.             例1 I was eating apples and oranges .                

75、0; 否定句I was not eating apples or oranges .                   或I wasnt eating apples or oranges.           例2 He was speaking English and French.   

76、60;           否定句He was not speaking English or French.               或He wasnt speaking English or French.      (3) 见到too和also变否定句时,要换成either.    

77、60;    例1. Tom goes to school too.   否定句 Tom doesnt go to school either.           too和also用于肯定句中时，否定句中用either替换。   （4）见到already变否定句时,要换成yet。        例1 He has had supper already.&#

78、160;      He hasnt had supper yet. 五 一般将来时变否定句规则       (a) 含有will shall 的句子,变否定句时,            只需在will shall 后加 not .            例1 He w

79、ill listen to me .                   否定句 He will not listen to me .                   或 He won't listen to me .   &#

80、160;         例2 I shall study English tomorrow .                  否定句 I shall not study English tomorrow .    (b) 在be going to 结构中 ,变否定句时,    

81、60;     只需在be后加not .           例1 It is going to rain. 要下雨了。                否定句 It is not going to rain.          &

82、#160;       或 It isn't going to rain.          例2 We are going to have a meeting today.               今天我们开会。        

83、;      否定句 We are not going to have a meeting today.               或 We aren't going to have a meeting today .         例3 I'm going to be a teacher .  &

84、#160;             否定句 I'm not going to be a teacher .      注意:                   (1) 见到some 变否定句时,要换成any.    &#

85、160;                    例1 I shall eat some apples .                         

86、60;    变否定 I shall not eat any apples .                                或 I shan't eat any apples .      &#

87、160;                  例2 He will drink some water .                           &#

88、160; 变否定 He will not drink any water .                             或 He won't drink any water .          &

89、#160;      (2) 见到and 变否定句时,要换成or.                      例1 We shall eat some apples and oranges .              

90、              否定句 We shall not eat any apples or oranges .                           或 We shan't eat any a

91、pples or oranges .                    例2 They are going to study English and Maths nest year .                 

92、0;      否定句 They are not going to study English or Maths nest year .                         或 They aren't going to study English or Maths nest year .  

93、;           (3) 见到too和also变否定句时,要换成either.                例1. Tom goes to school too.            否定句 Tom doesnt go to school eithe

94、r.                  too和also用于肯定句中时，否定句中用either替换。           （4）见到already变否定句时,要换成yet。              

95、   例1 He has had supper already.                He hasnt had supper yet. 六 过去将来时变否定句规则          （a) 含有 would should 的句子，变否定句时，         

96、         只需在 would should 后加not 。                     例1 He would listen to me .              &

97、#160;              否定句 He would not listen to me .                             或 He wouldn't lis

98、ten to me .                      例2 I should study English .                        &

99、#160;   否定句 I should not study English .                           或I shouldn't study English .          （b) 在 was were g

100、oing to 结构中 ，变否定句时 ，                  只需在 was were 后加not 。                 例1 It was going to rain .      

101、0;                   否定句 It was not going to rain .                           或 It wa

102、sn't going to rain .                 例2 They were going to Shanghai .                       否定句 They were

103、not going to Shanghai .                       或They weren't going to Shanghai . 注意:      a  见到some 变否定句时,要换成any.         

104、  例1 I should eat some apples .                变否定 I should not eat any apples .                 或 I shouldn't eat any apples .   &

105、#160;        例2 He would drink some water .                变否定 He would not drink any water .                 或 He

106、wouldn't drink any water .    b 见到and 变否定句时,要换成or.         例1 We should eat some apples and oranges .               否定句 We should not eat any apples or oranges .      

107、;          或 We shouldn't eat any apples or oranges .         例2 They were going to study English and Maths nest year .               否定句They were not

108、going to study English or Maths nest year .                或 They weren't going to study English or Maths nest year .   c  见到too和also变否定句时,要换成either.        例1. Tom goes to school t

109、oo.      否定句 Tom doesnt go to school either.           too和also用于肯定句中时，否定句中用either替换。d  见到already变否定句时,要换成yet。      例1 He has had supper already.      He hasnt had supper yet. 

110、;七 现在完成时变否定句规则  现在完成时变否定句时,只需在have或has后加not.       例1 I have already finished my homework.              我已经完成了我的作业.              否定句  &

111、#160;            I have not already finished my homework.              或I haven't finished my homework yet.             &

112、#160;我已经完成了我的作业.注意：     (1)肯定句中有some, already时，               改为否定句或疑问句时通常要分别改为any, yet。              例1：I have read some English books before.&#

113、160;                       否定句：I have  not read any English books before.          (2) 见到and 变否定句时,要换成or.如：      &#

114、160;          例1：He has  eatten some apples and eggs .                           否定句 He has not eatten apples or oreggs .

115、0;       (3) 见到too和also变否定句时,要换成either.             例1. Tom goes to school too.          否定句 Tom doesnt go to school either.        

116、60;  too和also用于肯定句中时，否定句中用either替换。       （4）见到already变否定句时,要换成yet。           例1 He has had supper already.             He hasnt had supper yet.  八  过去完成时变否定句规则         过去完成时变否定句时,只需在had后加not.        例1 I had already finished my homework.                我已经完成了我的作业.