资源简介 专题九 情态动词@知识概览@考纲考情分析#命题点 #考查角度 #涉及题型 #年份及题号 #考查词 #解题依据情态动词 情态动词基本含义 (5年3考) 单项选择 2023年35题 can/can’t/must/mustn’t 语境2022年36题 can/can’t/must/mustn’t 语境2020年34题 Can/ May/Must/ Need 语境情态动词表推测 (5年1考) 单项选择 2024年34题 can’t 语境@知识梳理命题点一 情态动词的基本用法情态动词不能单独作谓语,必须和动词原形构成谓语。#情态动词 #用法 #例句can 表示能力,意为“能,会”,表示有能力做某事 He can sing English songs.表示请求允许,意为“可以”,多用于口语中 —Can you help me? —Sure.can’t 表示能力,意为“不能,不会” Lily can’t swim.表示拒绝对方的请求或者不同意、不允许,意为“不可以” Everybody can’t take the food out of the dining hall.could can的过去式,意为“能,会”,也表示过去存在的能力 He could look after himself at the age of 5.在疑问句中表示委婉的请求,语气比can更委婉 Could I borrow your dictionary, please?couldn’t could的否定式,意为“不能,不会”,语气弱 Mike couldn’t play the piano when he was 8 years old. But now he is good at it.must 表示主观上的看法,意为“必须;一定”。 have to表示客观上的看法,并且有人称与数以及时态的变化 All of the students must clean the classroom in turn. It’s dark. Lily has to go home now.mustn’t must的否定式,意为“一定不要;禁止” Everybody mustn’t cross the road when the traffic lights turn red.may 表示请求、许可,意为“可以”,语气比can弱 May I have your storybook for a week?might 表示请求、许可,意为“可以”,语气比may弱 Excuse me, might I ask you a private question?need 意为“必要,需要”,主要用于否定句和疑问句中 —Need I do my homework now, mum? —No, you needn’t./you don’t have to.needn’t 意为“不需要,不必要”,与don’t have to意思相同should/ ought to 意为“应该”,表示要求和命令;也可以表示劝告或者建议。should表示主观意念,ought to do倾向于表示客观意念 We should have a balanced diet to keep healthy. It’s too late. We ought to start out.shouldn’t/ ought not to 意为“不应该” We shouldn’t play too many computer games because it is harmful to us.had better 意为“最好”,主要用于第二人称,可以起到建议的作用 had better not 是否定式 You look so sleepy. You had better have a good rest. —Can I leave now? —You’d better not. We will have a meeting later.点睛之笔 由 must / need提问的一般疑问句,肯定回答“Yes, 主语+ must/ have to.”;否定回答“No, 主语+ needn’t/don’t have to.”,杜绝使用“mustn’t”回答命题点二 情态动词的推测用法#情态动词 #用法 #例句must 表示十分有把握的肯定推测,用于肯定句,意思是“一定,肯定” That sweater must be Carla’s. Only she wears such colorful clothes. (2020 常德)can’t 意思是“不可能”,语气较强 Richard can’t be at home because he phoned me from the office just now.may 意思是“有可能”,但可能性不高 Your idea may be practical. Let’s have a try.may not 意思是“可能不”,语气较弱 It’s nearly noon. I guess he may not come.@考场实战选词填空。1.If we can find a better way, we’ll finish the job faster. (can, must)2.You mustn’t drive without a license! (mustn’t, needn’t)3. —Excuse me, but we should wait in line to get on the subway.—I’m sorry. (could, should)4. I can’t find my dictionary. May I use yours? (Must, May)5.Your answer might be right, but I’m going to check to make sure. (might, must)6.The book must be Mary’s. We can see her name on it. (must, might)7. —Would you like to visit Tianjin university tomorrow?—Sorry, I’m afraid I can’t . I’ll work as a volunteer in my community. (needn’t, can’t)8.According to law, you must wear your seat belt while driving. (could, must)9.—Must I do the experiment in class?—No, you needn’t . You can do it after class.(needn’t, couldn’t)10.Mr Zhang can’t be in Nanjing now. He went to Beijing this morning. (can’t, mustn’t)专题九 情态动词@知识概览@考纲考情分析#命题点 #考查角度 #涉及题型 #年份及题号 #考查词 #解题依据情态动词 情态动词基本含义 (5年3考) 单项选择 2023年35题 can/can’t/must/mustn’t 语境2022年36题 can/can’t/must/mustn’t 语境2020年34题 Can/ May/Must/ Need 语境情态动词表推测 (5年1考) 单项选择 2024年34题 can’t 语境@知识梳理命题点一 情态动词的基本用法情态动词不能单独作谓语,必须和动词原形构成谓语。#情态动词 #用法 #例句can 表示能力,意为“能,会”,表示有能力做某事 He can sing English songs.表示请求允许,意为“可以”,多用于口语中 —Can you help me? —Sure.can’t 表示能力,意为“不能,不会” Lily can’t swim.表示拒绝对方的请求或者不同意、不允许,意为“不可以” Everybody can’t take the food out of the dining hall.could can的过去式,意为“能,会”,也表示过去存在的能力 He could look after himself at the age of 5.在疑问句中表示委婉的请求,语气比can更委婉 Could I borrow your dictionary, please?couldn’t could的否定式,意为“不能,不会”,语气弱 Mike couldn’t play the piano when he was 8 years old. But now he is good at it.must 表示主观上的看法,意为“必须;一定”。 have to表示客观上的看法,并且有人称与数以及时态的变化 All of the students must clean the classroom in turn. It’s dark. Lily has to go home now.mustn’t must的否定式,意为“一定不要;禁止” Everybody mustn’t cross the road when the traffic lights turn red.may 表示请求、许可,意为“可以”,语气比can弱 May I have your storybook for a week?might 表示请求、许可,意为“可以”,语气比may弱 Excuse me, might I ask you a private question?need 意为“必要,需要”,主要用于否定句和疑问句中 —Need I do my homework now, mum? —No, you needn’t./you don’t have to.needn’t 意为“不需要,不必要”,与don’t have to意思相同should/ ought to 意为“应该”,表示要求和命令;也可以表示劝告或者建议。should表示主观意念,ought to do倾向于表示客观意念 We should have a balanced diet to keep healthy. It’s too late. We ought to start out.shouldn’t/ ought not to 意为“不应该” We shouldn’t play too many computer games because it is harmful to us.had better 意为“最好”,主要用于第二人称,可以起到建议的作用 had better not 是否定式 You look so sleepy. You had better have a good rest. —Can I leave now? —You’d better not. We will have a meeting later.点睛之笔 由 must / need提问的一般疑问句,肯定回答“Yes, 主语+ must/ have to.”;否定回答“No, 主语+ needn’t/don’t have to.”,杜绝使用“mustn’t”回答命题点二 情态动词的推测用法#情态动词 #用法 #例句must 表示十分有把握的肯定推测,用于肯定句,意思是“一定,肯定” That sweater must be Carla’s. Only she wears such colorful clothes. (2020 常德)can’t 意思是“不可能”,语气较强 Richard can’t be at home because he phoned me from the office just now.may 意思是“有可能”,但可能性不高 Your idea may be practical. Let’s have a try.may not 意思是“可能不”,语气较弱 It’s nearly noon. I guess he may not come.@考场实战选词填空。1.If we find a better way, we’ll finish the job faster. (can, must)2.You drive without a license! (mustn’t, needn’t)3. —Excuse me, but we wait in line to get on the subway.—I’m sorry. (could, should)4. I can’t find my dictionary. I use yours? (Must, May)5.Your answer be right, but I’m going to check to make sure. (might, must)6.The book be Mary’s. We can see her name on it. (must, might)7. —Would you like to visit Tianjin university tomorrow?—Sorry, I’m afraid I . I’ll work as a volunteer in my community. (needn’t, can’t)8.According to law, you wear your seat belt while driving. (could, must)9.—Must I do the experiment in class?—No, you . You can do it after class.(needn’t, couldn’t)10.Mr Zhang be in Nanjing now. He went to Beijing this morning. (can’t, mustn’t) 展开更多...... 收起↑ 资源列表 专题九情态动词 - 学生版.docx 专题九情态动词.docx