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反义疑问句（The Disjunctive Question）又叫附加疑问句。它表示提问人的看法，没有把握，需要对方证实。反义疑问句由两部分组成：前一部分是一个陈述句，后一部分是一个简短的疑问句，两部分的人称时态应保持一致。
1． 陈述部分肯定式+疑问部分否定式
2． 陈述部分否定式+疑问部分肯定式
They work hare, don’t they?
She was ill yesterday, wasn’t she?
You didn’t go, did you?
He can’t ride a bike, can he?
请注意以下句型的反义疑问句的用法：
1． 当陈述部分的主语是I , everyone, everything, nobody 时，后面的疑问句应表示为：
I am a student, aren’t I
Everyone is in the classroom, aren’t they?
Everything begins to grow in spring, doesn’t it?
Nobody will go, will they?
2. 当陈述部分有never，seldom, hardly，few，little，barely, scarcely, nothing 等否定词时，后面的疑问句则表示为：
There are few apples in the basket, are there?
He can hardly swim, can he?
They seldom come late, do they?
3. 当陈述部分是I think 加从句时，疑问句应和从句的人称时态保持一致。
I think chickens can swim, can’t they?
I think Lucy is a good girl, isn’t she?
I didn't think he was happy, was he?
4. 陈述部分有had better 时，疑问句应用hadn’t开头：
you’d better get up early, hadn’t you?
5. 当陈述部分是祈使句时，疑问句要根据语气来表达：
Let’s go out for a walk, shall we?
Let us go our for a walk, will you?
Turn on the radio, will you?
6. 反义疑问句的回答用yes， no， 但是，当陈述部分是否定形式时，回答要按事实。如：
They don’t work hard, do they? 他们不太努力工作，是吗？
Yes, they do. 不， 他们工作努力。/No, they don’t. 对， 他们工作不努力。
一、反意疑问句的一般情况
1．当陈述部分的主语是：等everyone, everybody, someone, no one, nobody, somebody合成代词时，附加疑问句的主语非正式文体中往往they用。（也可以按语法一致原则用单数。）
2．当陈述部分以one不定代词做主语时，附加问句的主语在正式常场用one，非正式场合用he。
3．当陈述部分的主语是不定式、动名词、从句、this或that，附加疑问句的主语用it。（是those, these则用they）
4．当陈述部分的主语是表示物的不定代词everything, anything, nothing等，附加问句的主语用 it。
5．陈述部分带有否定词或半否定词，例如：never, hardly, scarcely, seldom, no, none, no one, rarely, nowhere, nothing, nobody, few, little等，附加疑问句的动词要用肯定形式。
6．如果陈述部分中的否定词仅带有否定的前缀或后缀，那么该陈述句应作肯定句处理，附加疑问句应用否定形式。
二、常见句型的反意疑问句
7．当陈述部分是there be 存在句型时，附加疑问句的主语也用there。
8．感叹句的附加疑问句，其谓语要求用否定句。
9．祈使句后面的附加疑问句问题
A) 祈使句是否定形式，附加疑问句只能用will you。
B) 祈使句是肯定形式，附加疑问句用肯定、否定均可。
C) Let开头的祈使句要注意：
1.Let’s 在意义上包含谈话的对方在内，表示提出建议或征求对方意见，其反意疑问句往往用shall we。
2. Let us 在意义上一般不包含谈话的对方在内，表示请求对方允许做某事的含义，let 有allow的意思。附加疑问部分用will you。
3. Let me 开头表示请求，附加疑问句用will you，或用may I。
三、复合句的反意疑问句
10．当陈述部分是一个（带that引导宾语从句的）主从复合句时，附加疑问句的主谓要和主句的主谓保持对应关系。但是，当陈述部分的主语是：I suppose, I think, I believe, I imagine, I expect等结构时，附加疑问句的主语和谓语要和从句的主语，谓语保持一致关系。而且要注意到否定的转移问题。
11．当陈述部分是I’m sure that,；we are sure；I’m afraid that；We are sure that；I feel sure that 等后面跟宾语从句时，反意疑问句与后面的宾语从句一致。
12．当陈述部分是并列句时，附加疑问句的主谓语要和离它最近的句子的主谓保持对应关系。
四、关于情态动词的反意疑问句
13．陈述部分中有have一词，且表示“所有”含义时，附加疑问句部分既可用have也可用do。
14．陈述部分中有have to，附加疑问句部分用do。
15．含有ought to 的反意疑问句，陈述部分是肯定的，疑问部分用shouldn't / oughtn't +主语。
He ought to know what to do, oughtn't he? / shouldn't he?
16．陈述部分有used to，附加疑问句部分可用used 也可以用did 。
17．陈述部分有needn’t时，附加疑问句部分用need但有时也可用must。
18． 陈述部分有must，且表示“必须”时，附加疑问句部分用mustn’t，如果表示“必要”则用needn’t。
19．陈述部分中是mustn’t表示“禁止”时，附加疑问句部分用must。
陈述部分中的must表示“一定”、“想必”等推测意义时，附加疑问句部分而是根据陈述部分的谓语动词或其助动词来定。
20．陈述部分是I wish， 表示询问或征求意见，附加疑问部分用may I。
21．弄清陈述句中的’d rather = would rather；’d better = had better附加疑问句部分前者用would，后者用had。
其它特殊结构的反意疑问句
22．陈述部分的主语是each of...结构时，附加疑问句在强调整体时用they，当作个别时用he。
23．陈述部分有neither...nor...(either...or...)做并列主语，附加疑问部分根据其实际逻辑意义而定。
Neither you nor I am engineer, are we?
24．陈述部分是：I’m ....结构，附加疑问句一般用aren’t I?
25. 陈述部分有had better + v. 疑问句部分用hadn't you?
You'd better read it by yourself, hadn't you?
26. 陈述部分有would rather +v.，疑问部分多用 wouldn't +主语。
He would rather read it ten times than recite it, wouldn't he?
27. 陈述部分有You'd like to +v. 疑问部分用wouldn't +主语。
You'd like to go with me, wouldn't you?
28. 带情态动词dare或need的反意疑问句，疑问部分常用 need (dare ) +主语。
We need not do it again, need we ?
He dare not say so, dare you?
当dare, need 为实义动词时，疑问部分用助动词do + 主语。
She doesn't dare to go home alone, does sh
初二英语短语集锦
1. begin with
2. make a banana milk shake
3. turn on /turn off/ turn up/ turn down
4. cut up = cut --- into pieces
5. a cup of yogurt
6. two teaspoons of honey
7. add--- to—
8. a popcorn popper
9. three sandwiches
10. two slices of bread
11. a recipe for---
12. green onion
13. hang out
14. buy a souvenir
15. buy some gifts
16. go to the aquarium
17. win the prize for the best performer
18. at the end of ---在---的尽头
19. in the end= at last= finally
20. sleep late
21. go for a drive
22. class monitor班长
23. on my last day off
24. on your next day off
25. have a yard sale
26. get wet淋湿
27. in future 今后
28. in the future 将来
29. in yesterday’s singing competition
30. be born
31. too--- to –太—以致于不能= so--- that—如此—以致于--
32. play golf
33. start golfing
34. ice skating
35. tour the U.S.
36. take part in
37. because of –
38. major in English and management
39. Tsinghua University
40. learn to play the accordion
41. hum difficult pieces of music 哼唱难度较高的曲子
42. a well-known pianist
43. table tennis
44. grow up
45. computer science
46. computer programmer
47. a professional basketball player
48. take acting/guitar lessons 上表演/吉他课
49. move to ----
50. somewhere interesting
51. my dream job
52. find a part-time job
53. save money
54. at the same time
55. hold art exhibitions/ have fashion shows
56. travel all over the world
57. make New Year’s resolutions
58. learn to play an instrument
59. become rich and famous
60. do a survey of 就—做调查
61. keep fit =keep healthy =keep in good health=stay healthy
62. find a job as a foreign language teacher
63. exchange student
64. do chores
65. do the dishes
66. do the laundry
67. sweep the floor
68. take out the trash
69. clean the living room
70. make the /one’s bed
71. fold the clothes
72. go to a meeting
73. get a ride 搭车
74. work on 忙于，从事
75. buy drinks and snacks
76. feed my dog
77. borrow ---from---- 从---借
78. lend --- to ---把—借给---
79. agree with sb
80. disagree with sb
81. take (good) care of =look after—well
82. radio station
83. close to
84. have friendly service
85. comfortable seats
86. good quality clothes
87. movie theater = cinema
88. clothing store
89. talent show
90. get together聚在一起
91. brown bread；黑面包
92. Forbidden City故宫
93. not --- at all
94. the capital of --- 的首都
95. Library of Congress国会图书馆
96. the Great Depression大萧条
97. my elder sister我的姐姐
98. ice hockey冰球
99. on the frozen pond在结冰的池塘上
100. table manners 餐桌规矩
101. stay still 保持不动
102. my own room
103. in fact
104. pay for 为---付款
105. pay钱for sth =spend 钱on sth =sth cost sb 钱 干----花了某人多少钱
106. go Dutch 个人付个人的帐
107. leave a tip 付小费
108. hot pot 火锅
109. have a try 试一试
110. main course 主食
111. side dish配菜
112. how many/ how much 多少
113. how long/ how often 多长/多久一次
114. how soon / how far 多久后/多远
115. on you last school trip
116. take photos of me 给我照张相
117. what else = what other things
118. have a good /great time
119. watch a dolphin show
120. take a class
121. go camping
122. That sounds interesting
123. That sounds like a busy day off.
124. at the age of
125. start writing music 开始作曲
126. play for his national team 为国家队踢球
127. the great Brazilian soccer player伟大的巴西足球运动员
128. become a movie star 成为电影明星
129. play sports = take exercise 做运动
130. a kind and loving grandma一位慈爱的祖母
131. become a skating champion 成为滑冰冠军
132. spend all his free time度过他的业余时间
133. the first Chinese pianist in the 70-year history of competition to win this prize 在70年比赛历程中第一位获得此奖的中国钢琴家
134. a five-year-old girl
135. play table tennis
136. play chess
137. play the guitar/ piano/ violin/ accordion
138. most interesting /least interesting最有趣的/最没意思的
139. learn a foreign language
140. make the soccer team 组建足球队
141. get lots of exercise to keep fit
142. interesting places = places of interest名胜
143. talk to/ with 与---- 交谈
144. stay out late
145. take him for a walk
146. play with
147. come over to
148. get back to
149. go on vacation= take a vacation
150. get angry
151. be angry with sb
152. what do you think of ----=What do you think about ---- = How do you like ----?
153. be famous for 因—而闻名
154. be famous as 作为--- 而闻名
155. play a beautiful piano piece演奏了一首优美的钢琴曲
156. some more 另外一些的
157. on the radio = by radio
158. have free time= be free
159. be interested in = have interest in
160. the same as
161. be different from
162. more than =over
163. in common
164. (not) as + 形容词/副词原型 + as
165. be good at =do well in
166. laugh at
167. the opposite of ---
168. primary school
169. swimming pool
170. the day after tomorrow
171. the day before yesterday
172. What a pity!
173. the whole day
174. not --- until----
175. worry about ---=be worried about
176. depend on
177. look at
178. take the boat = go to --- by boat
179. take a shower
180. take the subway
181. walk to--- = go to --- on foot
182. ride a bike
183. fly to ---= go to --- by plane/air
184. bus stop/ station
185. train station
186. leave for---动身去某地
187. rent videos
188. go sightseeing
189. go hiking
190. send for 派人去请
191. eat a balanced diet
192. keep a balance of yin and yang
193. have a toothache
194. have a headache
195. have a stomachache
196. have a cold
197. have a fever
198. have a sore throat
199. have a sore back
200. drink lots of hot tea with honey
201. see the dentist
202. take some medicine
203. be stressed out
204. listen to the music
205. give me some advice给我些建议
206. three day ago
207. of course
208. junk food
209. as for
210. go skateboarding
211. surf the Internet
212. the results of /for --- 的结果
213. eating habits 饮食习惯
214. too much 太多
215. much too太-----
216. at the moment
217. a few
218. in the western countries在西方国家
219. host family
220. go/ be away for too long离开太长时间
221. the first week in June六月的第一个周
222. something different
223. vacation plans
224. have a relaxing vacation
225. go bike riding 骑自行车旅行
226. get to = arrive at /in = reach
227. have a quick breakfast = have breakfast quickly
228. be ill in hospital生病住院
229. a number of 许多,大量
230. the number of ---- 的数目
231. babysit my sister
232. between --- and ---
233. study for a math test
234. have friends with= make friends with与—交朋友
1． 陈述部分肯定式+疑问部分否定式
2． 陈述部分否定式+疑问部分肯定式
They work hare, don’t they?
She was ill yesterday, wasn’t she?
You didn’t go, did you?
He can’t ride a bike, can he?
请注意以下句型的反义疑问句的用法：
1． 当陈述部分的主语是I , everyone, everything, nobody 时，后面的疑问句应表示为：
I am a student, aren’t I
Everyone is in the classroom, aren’t they?
Everything begins to grow in spring, doesn’t it?
Nobody will go, will they?
2. 当陈述部分有never，seldom, hardly，few，little，barely, scarcely, nothing 等否定词时，后面的疑问句则表示为：
There are few apples in the basket, are there?
He can hardly swim, can he?
They seldom come late, do they?
3. 当陈述部分是I think 加从句时，疑问句应和从句的人称时态保持一致。
I think chickens can swim, can’t they?
I think Lucy is a good girl, isn’t she?
I didn't think he was happy, was he?
4. 陈述部分有had better 时，疑问句应用hadn’t开头：
you’d better get up early, hadn’t you?
5. 当陈述部分是祈使句时，疑问句要根据语气来表达：
Let’s go out for a walk, shall we?
Let us go our for a walk, will you?
Turn on the radio, will you?
6. 反义疑问句的回答用yes， no， 但是，当陈述部分是否定形式时，回答要按事实。如：
They don’t work hard, do they? 他们不太努力工作，是吗？
Yes, they do. 不， 他们工作努力。/No, they don’t. 对， 他们工作不努力。
一、反意疑问句的一般情况
1．当陈述部分的主语是：等everyone, everybody, someone, no one, nobody, somebody合成代词时，附加疑问句的主语非正式文体中往往they用。（也可以按语法一致原则用单数。）
2．当陈述部分以one不定代词做主语时，附加问句的主语在正式常场用one，非正式场合用he。
3．当陈述部分的主语是不定式、动名词、从句、this或that，附加疑问句的主语用it。（是those, these则用they）
4．当陈述部分的主语是表示物的不定代词everything, anything, nothing等，附加问句的主语用 it。
5．陈述部分带有否定词或半否定词，例如：never, hardly, scarcely, seldom, no, none, no one, rarely, nowhere, nothing, nobody, few, little等，附加疑问句的动词要用肯定形式。
6．如果陈述部分中的否定词仅带有否定的前缀或后缀，那么该陈述句应作肯定句处理，附加疑问句应用否定形式。
二、常见句型的反意疑问句
7．当陈述部分是there be 存在句型时，附加疑问句的主语也用there。
8．感叹句的附加疑问句，其谓语要求用否定句。
9．祈使句后面的附加疑问句问题
A) 祈使句是否定形式，附加疑问句只能用will you。
B) 祈使句是肯定形式，附加疑问句用肯定、否定均可。
C) Let开头的祈使句要注意：
1.Let’s 在意义上包含谈话的对方在内，表示提出建议或征求对方意见，其反意疑问句往往用shall we。
2. Let us 在意义上一般不包含谈话的对方在内，表示请求对方允许做某事的含义，let 有allow的意思。附加疑问部分用will you。
3. Let me 开头表示请求，附加疑问句用will you，或用may I。
三、复合句的反意疑问句
10．当陈述部分是一个（带that引导宾语从句的）主从复合句时，附加疑问句的主谓要和主句的主谓保持对应关系。但是，当陈述部分的主语是：I suppose, I think, I believe, I imagine, I expect等结构时，附加疑问句的主语和谓语要和从句的主语，谓语保持一致关系。而且要注意到否定的转移问题。
11．当陈述部分是I’m sure that,；we are sure；I’m afraid that；We are sure that；I feel sure that 等后面跟宾语从句时，反意疑问句与后面的宾语从句一致。
12．当陈述部分是并列句时，附加疑问句的主谓语要和离它最近的句子的主谓保持对应关系。
四、关于情态动词的反意疑问句
13．陈述部分中有have一词，且表示“所有”含义时，附加疑问句部分既可用have也可用do。
14．陈述部分中有have to，附加疑问句部分用do。
15．含有ought to 的反意疑问句，陈述部分是肯定的，疑问部分用shouldn't / oughtn't +主语。
He ought to know what to do, oughtn't he? / shouldn't he?
16．陈述部分有used to，附加疑问句部分可用used 也可以用did 。
17．陈述部分有needn’t时，附加疑问句部分用need但有时也可用must。
18． 陈述部分有must，且表示“必须”时，附加疑问句部分用mustn’t，如果表示“必要”则用needn’t。
19．陈述部分中是mustn’t表示“禁止”时，附加疑问句部分用must。
陈述部分中的must表示“一定”、“想必”等推测意义时，附加疑问句部分而是根据陈述部分的谓语动词或其助动词来定。
20．陈述部分是I wish， 表示询问或征求意见，附加疑问部分用may I。
21．弄清陈述句中的’d rather = would rather；’d better = had better附加疑问句部分前者用would，后者用had。
其它特殊结构的反意疑问句
22．陈述部分的主语是each of...结构时，附加疑问句在强调整体时用they，当作个别时用he。
23．陈述部分有neither...nor...(either...or...)做并列主语，附加疑问部分根据其实际逻辑意义而定。
Neither you nor I am engineer, are we?
24．陈述部分是：I’m ....结构，附加疑问句一般用aren’t I?
25. 陈述部分有had better + v. 疑问句部分用hadn't you?
You'd better read it by yourself, hadn't you?
26. 陈述部分有would rather +v.，疑问部分多用 wouldn't +主语。
He would rather read it ten times than recite it, wouldn't he?
27. 陈述部分有You'd like to +v. 疑问部分用wouldn't +主语。
You'd like to go with me, wouldn't you?
28. 带情态动词dare或need的反意疑问句，疑问部分常用 need (dare ) +主语。
We need not do it again, need we ?
He dare not say so, dare you?
当dare, need 为实义动词时，疑问部分用助动词do + 主语。
She doesn't dare to go home alone, does sh
初二英语短语集锦
1. begin with
2. make a banana milk shake
3. turn on /turn off/ turn up/ turn down
4. cut up = cut --- into pieces
5. a cup of yogurt
6. two teaspoons of honey
7. add--- to—
8. a popcorn popper
9. three sandwiches
10. two slices of bread
11. a recipe for---
12. green onion
13. hang out
14. buy a souvenir
15. buy some gifts
16. go to the aquarium
17. win the prize for the best performer
18. at the end of ---在---的尽头
19. in the end= at last= finally
20. sleep late
21. go for a drive
22. class monitor班长
23. on my last day off
24. on your next day off
25. have a yard sale
26. get wet淋湿
27. in future 今后
28. in the future 将来
29. in yesterday’s singing competition
30. be born
31. too--- to –太—以致于不能= so--- that—如此—以致于--
32. play golf
33. start golfing
34. ice skating
35. tour the U.S.
36. take part in
37. because of –
38. major in English and management
39. Tsinghua University
40. learn to play the accordion
41. hum difficult pieces of music 哼唱难度较高的曲子
42. a well-known pianist
43. table tennis
44. grow up
45. computer science
46. computer programmer
47. a professional basketball player
48. take acting/guitar lessons 上表演/吉他课
49. move to ----
50. somewhere interesting
51. my dream job
52. find a part-time job
53. save money
54. at the same time
55. hold art exhibitions/ have fashion shows
56. travel all over the world
57. make New Year’s resolutions
58. learn to play an instrument
59. become rich and famous
60. do a survey of 就—做调查
61. keep fit =keep healthy =keep in good health=stay healthy
62. find a job as a foreign language teacher
63. exchange student
64. do chores
65. do the dishes
66. do the laundry
67. sweep the floor
68. take out the trash
69. clean the living room
70. make the /one’s bed
71. fold the clothes
72. go to a meeting
73. get a ride 搭车
74. work on 忙于，从事
75. buy drinks and snacks
76. feed my dog
77. borrow ---from---- 从---借
78. lend --- to ---把—借给---
79. agree with sb
80. disagree with sb
81. take (good) care of =look after—well
82. radio station
83. close to
84. have friendly service
85. comfortable seats
86. good quality clothes
87. movie theater = cinema
88. clothing store
89. talent show
90. get together聚在一起
91. brown bread；黑面包
92. Forbidden City故宫
93. not --- at all
94. the capital of --- 的首都
95. Library of Congress国会图书馆
96. the Great Depression大萧条
97. my elder sister我的姐姐
98. ice hockey冰球
99. on the frozen pond在结冰的池塘上
100. table manners 餐桌规矩
101. stay still 保持不动
102. my own room
103. in fact
104. pay for 为---付款
105. pay钱for sth =spend 钱on sth =sth cost sb 钱 干----花了某人多少钱
106. go Dutch 个人付个人的帐
107. leave a tip 付小费
108. hot pot 火锅
109. have a try 试一试
110. main course 主食
111. side dish配菜
112. how many/ how much 多少
113. how long/ how often 多长/多久一次
114. how soon / how far 多久后/多远
115. on you last school trip
116. take photos of me 给我照张相
117. what else = what other things
118. have a good /great time
119. watch a dolphin show
120. take a class
121. go camping
122. That sounds interesting
123. That sounds like a busy day off.
124. at the age of
125. start writing music 开始作曲
126. play for his national team 为国家队踢球
127. the great Brazilian soccer player伟大的巴西足球运动员
128. become a movie star 成为电影明星
129. play sports = take exercise 做运动
130. a kind and loving grandma一位慈爱的祖母
131. become a skating champion 成为滑冰冠军
132. spend all his free time度过他的业余时间
133. the first Chinese pianist in the 70-year history of competition to win this prize 在70年比赛历程中第一位获得此奖的中国钢琴家
134. a five-year-old girl
135. play table tennis
136. play chess
137. play the guitar/ piano/ violin/ accordion
138. most interesting /least interesting最有趣的/最没意思的
139. learn a foreign language
140. make the soccer team 组建足球队
141. get lots of exercise to keep fit
142. interesting places = places of interest名胜
143. talk to/ with 与---- 交谈
144. stay out late
145. take him for a walk
146. play with
147. come over to
148. get back to
149. go on vacation= take a vacation
150. get angry
151. be angry with sb
152. what do you think of ----=What do you think about ---- = How do you like ----?
153. be famous for 因—而闻名
154. be famous as 作为--- 而闻名
155. play a beautiful piano piece演奏了一首优美的钢琴曲
156. some more 另外一些的
157. on the radio = by radio
158. have free time= be free
159. be interested in = have interest in
160. the same as
161. be different from
162. more than =over
163. in common
164. (not) as + 形容词/副词原型 + as
165. be good at =do well in
166. laugh at
167. the opposite of ---
168. primary school
169. swimming pool
170. the day after tomorrow
171. the day before yesterday
172. What a pity!
173. the whole day
174. not --- until----
175. worry about ---=be worried about
176. depend on
177. look at
178. take the boat = go to --- by boat
179. take a shower
180. take the subway
181. walk to--- = go to --- on foot
182. ride a bike
183. fly to ---= go to --- by plane/air
184. bus stop/ station
185. train station
186. leave for---动身去某地
187. rent videos
188. go sightseeing
189. go hiking
190. send for 派人去请
191. eat a balanced diet
192. keep a balance of yin and yang
193. have a toothache
194. have a headache
195. have a stomachache
196. have a cold
197. have a fever
198. have a sore throat
199. have a sore back
200. drink lots of hot tea with honey
201. see the dentist
202. take some medicine
203. be stressed out
204. listen to the music
205. give me some advice给我些建议
206. three day ago
207. of course
208. junk food
209. as for
210. go skateboarding
211. surf the Internet
212. the results of /for --- 的结果
213. eating habits 饮食习惯
214. too much 太多
215. much too太-----
216. at the moment
217. a few
218. in the western countries在西方国家
219. host family
220. go/ be away for too long离开太长时间
221. the first week in June六月的第一个周
222. something different
223. vacation plans
224. have a relaxing vacation
225. go bike riding 骑自行车旅行
226. get to = arrive at /in = reach
227. have a quick breakfast = have breakfast quickly
228. be ill in hospital生病住院
229. a number of 许多,大量
230. the number of ---- 的数目
231. babysit my sister
232. between --- and ---
233. study for a math test
234. have friends with= make friends with与—交朋友
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情态动词用法归纳
情态动词是一种本身有一定的词义,但要与不带to的普通动词的不定式一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。
情态动词后面加动词原形。
情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词无人称和数的变化；不能单独使用，必须与其后的动词原形构成谓语
一、 can, could
1) 表示能力（体力、知识、技能）。
Can you lift this heavy box?（体力）
Mary can speak three languages.（知识）
Can you skate?（技能）
此时可用be able to代替。Can只有一般现在时和一般过去式；而be able to则有更多的时态。
I’ll not be able to come this afternoon.
当表示“经过努力才得以做成功某事”时应用be able to，不能用Can。如：
He was able to go to the party yesterday evening in spite of the heavy rain.
2) 表示请求和允许。
-----Can I go now?
----- Yes, you can. / No, you can’t.
此时可与may互换。在疑问句中还可用could,
might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。
---- Could I come to see you tomorrow?
---- Yes, you can. ( No, I’m afraid not. )
3) 表示客观可能性（客观原因形成的能力）。
They’ve changed the timetable, so we can go by bus instead.
This hall can hold 500 people at least.
4) 表示推测（惊讶、怀疑、不相信的态度），用于疑问句、否定句和感叹句中。
Can this be true?
This can’t be done by him.
How can this be true?
二、 may, might
1) 表示请求和允许。might比 may语气更委婉，而不是过去式。否定回答时可用can’t
或mustn’t，表示“不可以，禁止”。
----Might/ May I smoke in this room?
---- No, you mustn’t.
---- May/Might I take this book out of the room?
---- Yes, you can. (No, you can’t / mustn’t. )
用May I...？征徇对方许可时比较正式和客气，而用Can I...？在口语中更常见。
2）用于祈使句，表示祝愿。
May you succeed!
3) 表示推测、可能性（不用于疑问句）。
might不是过去式，它所表示的可能性比may小。
1．He may /might be very busy now.
2．Your mother may /might not know the truth.
三、 must, have to
1) 表示必须、必要。
You must come in time.
在回答引出的问句时，如果是否定的，不能用mustn’t（禁止，不准），而用needn’t, don’t have to（不必）.
---- Must we hand in our exercise books today?
---- Yes, you must.
---- No, you don’t have to / you needn’t.
2) must是说话人的主观看法， 而have to则强调客观需要。Must只有一般现在时， have to 有更多的时态形式。
1． he play isn’t interesting, I really must go now.
2． I had to work when I was your age.
3) 表示推测、可能性（只用于肯定的陈述句）
1． You’re Tom’s good friend, so you must know what he likes best.
2． Your mother must be waiting for you now.
四、 dare, need
1) dare作情态动词用时, 常用于疑问句、否定句和条件从句中, 过去式形式为dared。
1． How dare you say I’m unfair?
2． He daren’t speak English before such a crowd, dare he?
3． If we dared not go there that day， we couldn’t get the beautiful flowers.
2) need 作情态动词用时, 常用于疑问句、否定句。在肯定句中一般用must, have to, ought to, should代替。
1．You needn’t come so early.
2. ---- Need I finish the work today?
---- Yes, you must. / No, you needn’t.
3) dare和 need作实义动词用时， 有人称、时态和数的变化。在肯定句中，dare后面常接带to的不定式。在疑问句和否定句中，dare后面可接带to或不带to的不定式。而need后面只能接带to的不定式。
1. I dare to swim across this river.
2. He doesn’t dare (to) answer.
3. He needs to finish his homework today.
五、 shall, should
1) shall 用于第一人称，征求对方的意见。
What shall we do this evening?
2) shall 用于第二、三人称，表示说话人给对方的命令、警告、允诺或威胁。
1. You shall fail if you don’t work hard.(警告)
2. He shall have the book when I finish it.(允诺)
3. He shall be punished.(威胁)
六、 will, would
1) 表示请求、建议等，would更委婉。
Will / Would you pass me the ball, please?
2) 表示意志、愿望和决心。
1. I will never do that again.
2. They asked him if he would go abroad.
3) would表示过去反复发生的动作或某种倾向。would表示过去习惯时比used to正式，且没有“现已无此习惯”的含义。
1. During the vacation, he would visit me every other day.
2. The wound would not heal.
4) 表示估计和猜想。
It would be about ten o’clock when she left home.
七、 should, ought to
1) should, ought to表示“应该”，ought to表示义务或责任，比should语气重。
1. I should help her because she is in trouble.
2. You ought to take care of the baby.
2) 表示劝告、建议和命令。should, ought to可通用，但在疑问句中常用should。
1. You should / ought to go to class right away.
2. Should I open the window?
3) 表示推测
should , ought to (客观推测), must(主观推测)。
1.He must be home by now. (断定他已到家)
2.He ought to/should be home by now.(不太肯定)
3. This is where the oil must be.(直爽)
4. This is where the oil ought to/should be.(含蓄)
情态动词是一种本身有一定的词义,但要与不带to的普通动词的不定式一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。
情态动词后面加动词原形。
情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词无人称和数的变化；不能单独使用，必须与其后的动词原形构成谓语
一、 can, could
1) 表示能力（体力、知识、技能）。
Can you lift this heavy box?（体力）
Mary can speak three languages.（知识）
Can you skate?（技能）
此时可用be able to代替。Can只有一般现在时和一般过去式；而be able to则有更多的时态。
I’ll not be able to come this afternoon.
当表示“经过努力才得以做成功某事”时应用be able to，不能用Can。如：
He was able to go to the party yesterday evening in spite of the heavy rain.
2) 表示请求和允许。
-----Can I go now?
----- Yes, you can. / No, you can’t.
此时可与may互换。在疑问句中还可用could,
might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。
---- Could I come to see you tomorrow?
---- Yes, you can. ( No, I’m afraid not. )
3) 表示客观可能性（客观原因形成的能力）。
They’ve changed the timetable, so we can go by bus instead.
This hall can hold 500 people at least.
4) 表示推测（惊讶、怀疑、不相信的态度），用于疑问句、否定句和感叹句中。
Can this be true?
This can’t be done by him.
How can this be true?
二、 may, might
1) 表示请求和允许。might比 may语气更委婉，而不是过去式。否定回答时可用can’t
或mustn’t，表示“不可以，禁止”。
----Might/ May I smoke in this room?
---- No, you mustn’t.
---- May/Might I take this book out of the room?
---- Yes, you can. (No, you can’t / mustn’t. )
用May I...？征徇对方许可时比较正式和客气，而用Can I...？在口语中更常见。
2）用于祈使句，表示祝愿。
May you succeed!
3) 表示推测、可能性（不用于疑问句）。
might不是过去式，它所表示的可能性比may小。
1．He may /might be very busy now.
2．Your mother may /might not know the truth.
三、 must, have to
1) 表示必须、必要。
You must come in time.
在回答引出的问句时，如果是否定的，不能用mustn’t（禁止，不准），而用needn’t, don’t have to（不必）.
---- Must we hand in our exercise books today?
---- Yes, you must.
---- No, you don’t have to / you needn’t.
2) must是说话人的主观看法， 而have to则强调客观需要。Must只有一般现在时， have to 有更多的时态形式。
1． he play isn’t interesting, I really must go now.
2． I had to work when I was your age.
3) 表示推测、可能性（只用于肯定的陈述句）
1． You’re Tom’s good friend, so you must know what he likes best.
2． Your mother must be waiting for you now.
四、 dare, need
1) dare作情态动词用时, 常用于疑问句、否定句和条件从句中, 过去式形式为dared。
1． How dare you say I’m unfair?
2． He daren’t speak English before such a crowd, dare he?
3． If we dared not go there that day， we couldn’t get the beautiful flowers.
2) need 作情态动词用时, 常用于疑问句、否定句。在肯定句中一般用must, have to, ought to, should代替。
1．You needn’t come so early.
2. ---- Need I finish the work today?
---- Yes, you must. / No, you needn’t.
3) dare和 need作实义动词用时， 有人称、时态和数的变化。在肯定句中，dare后面常接带to的不定式。在疑问句和否定句中，dare后面可接带to或不带to的不定式。而need后面只能接带to的不定式。
1. I dare to swim across this river.
2. He doesn’t dare (to) answer.
3. He needs to finish his homework today.
五、 shall, should
1) shall 用于第一人称，征求对方的意见。
What shall we do this evening?
2) shall 用于第二、三人称，表示说话人给对方的命令、警告、允诺或威胁。
1. You shall fail if you don’t work hard.(警告)
2. He shall have the book when I finish it.(允诺)
3. He shall be punished.(威胁)
六、 will, would
1) 表示请求、建议等，would更委婉。
Will / Would you pass me the ball, please?
2) 表示意志、愿望和决心。
1. I will never do that again.
2. They asked him if he would go abroad.
3) would表示过去反复发生的动作或某种倾向。would表示过去习惯时比used to正式，且没有“现已无此习惯”的含义。
1. During the vacation, he would visit me every other day.
2. The wound would not heal.
4) 表示估计和猜想。
It would be about ten o’clock when she left home.
七、 should, ought to
1) should, ought to表示“应该”，ought to表示义务或责任，比should语气重。
1. I should help her because she is in trouble.
2. You ought to take care of the baby.
2) 表示劝告、建议和命令。should, ought to可通用，但在疑问句中常用should。
1. You should / ought to go to class right away.
2. Should I open the window?
3) 表示推测
should , ought to (客观推测), must(主观推测)。
1.He must be home by now. (断定他已到家)
2.He ought to/should be home by now.(不太肯定)
3. This is where the oil must be.(直爽)
4. This is where the oil ought to/should be.(含蓄)
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make sb.+adj
make sb.+do
be willing to do
be ready to do/for sth.
tell sb. to do
tell sb. not to do
why don't you do
why not do
ask sb. not to do
have a good time diong
at the age of
以上是我的笔记
make sb.+do
be willing to do
be ready to do/for sth.
tell sb. to do
tell sb. not to do
why don't you do
why not do
ask sb. not to do
have a good time diong
at the age of
以上是我的笔记
本回答被提问者采纳
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