




已阅读5页,还剩12页未读, 继续免费阅读
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1 初中英语情态动词用法详解初中英语情态动词用法详解 【情态动词知识梳理】【情态动词知识梳理】 情态动词有具体的词义,但也同助动词一样,需要与其他词语一起构成句子的谓语,另外情态动 词没有人称和数的变化,情态动词后必须跟动词原形。 考点一:考点一:can,may,must 等情态动词在陈述句中的用法:等情态动词在陈述句中的用法: 1. can 的用法:的用法: (1).表示能力、许可、可能性。一般译为“_ _”,即有种能力,尤其是生来具备的能力。如: She_ swim fast, but I _ . 她能游得很快,但我不能。 (3)表示推测,意为“_”,常用于_句和_句中,此时 cant 译为_。如: _ it be our teacher?那个人有可能是我们老师吗?No, it _ be our teacher. He is on a visit to the Great Wall.不可能。咱们老师正在游览长城呢。 【例题】I think Miss Gao must be in the library. She said she would go there. No. She _be there, I have just been there. A.cant B.mustnt C.neednt D.wouldnt 2. could 的用法:的用法: (1).can 的过去式,意为“能、会”,表示过去的能力。 如:He could write poems when he was 10. 他十岁时就会写诗。 (2)could 在疑问句中,表示委婉的语气,此时 could 没有过去式的意思。 如:Could I use your pen?我能用一下你的钢笔吗?Yes, you can.可以。 (注意回答) 3. may 的用法:的用法: (1).表示请求、许可,比 can 正式,如:May I borrow your bike?我可以借你的自行车吗?You may go home now.现在你可以回家了。 【例题】_ I borrow your MP3?Sure . Here you are. A. May B.Should C.Must D. Would (2) .表示推测,谈论可能性,意为“可能,或许”,一般用于肯定句中。如:It may rain tomorrow . (3) .may 的过去式为 might,表示推测时。可能性低于 may。 如:He is away from school. He might be sick. 2 (4) . 表示希望、祈求、祝愿,常可译为“祝愿” 。通常是用 may +主+V 例如:May you have a good time.祝你过得愉快。May you be happy!祝你幸福!May you succeed!祝你成功! 4. must 的用法:的用法: (1).must 表示主观看法,意为“必须、一定”。如:You must stay here until I come back.在我回来之前你 必须呆在这儿。Must I hand in my homework right now?我必须现在交作业吗? (2)其否定形式 mustnt 表示“一定不要” “千万别” “禁止,不许”.如:You mustnt play with fire. 你不许玩 火。You mustnt be late.你一定不要迟到。 (3)对 must 引导的疑问句,肯定回答为 must,否定回答为 neednt 或 dont have to .如:Must I finish my homework?我现在必须完成作业吗?No, you neednt.不,你不必。 (4)must 表示有把握的推测,用于肯定句。如: The light is on, so he must be at home now.灯亮着,他现 在肯定在家。 注意其反意问句的构成形式:注意其反意问句的构成形式: 当 must 表示肯定的判断、推测时,其反意疑问句要用实际问句的助动词来构成。如:She must have seen the film before,hasntshe?(注意反意疑问句的后半部分)You must have met uncle Wang in the shop yesterday,didnt you? (注意反意疑问句的后半部分) 5. need 的用法:的用法: (1).need 表示需要、必须,主要用于否定句和疑问句中,其否定形式为 neednt,意为“没有必要, 不必”。用 need 提问时,肯定回答为 must,否定回答为 neednt 或 dont have to。如:Need I stay here any longer? 我还有必要留在这儿吗?Yes, you must .是的。No. you neednt /dont have to.不, 你不必。 (2).need 还可以作实义动词,此时有人称、数和时态的变化,如果是人作主语后边多接动词不定 式。如:I need to do it right now.我需要马上做这件事。He needs to learn more about the girl.他需要多了 解那个女孩。 如果是物作主语,一般用 need doing 与 need to be done 这种情况下应注意两点: .主动形式的动名词 doing 具有被动的含义;.该动名词可以改为其动词不定式的被动形式而句子的 意义不变。例如:. The door needs painting. = The door needs to be painted.那扇门需要油漆一下。Your car needs mending. = Your car needs to be repaired.你的车需要维修了。 6. dare 的用法:的用法:dare 意为“敢、敢于”,用法近似于 need,有两种词性: 3 (1)dare 作为情态动词,多用于否定句、疑问句或条件句中,无第三人称单数形式,只有一般现在时 和一般过去时。如:Dare he tell them what he knows?他敢告诉他们所知道的情况吗?I darent ask her will you do it for me?我可不敢问她,你能帮我问问吗? (2)dare 作为实义动词,此时有人称、数及时态的变化。如:He doesnt dare to break his promise.他不 敢食言。 注意:在口语中,dare 的各种形式常与不带 to 的不定式连用。如:Do you dare tell her what I said? 你敢告诉她我说的话吗?I didnt dare look at him.我不敢看他。 7. shall 的用法:的用法: shall 表示征求对方意见(多用于第一、三人称) ,如:Shall we go out for a walk?我们出去散步好吗? 在英语中,我们可以用其他多种方式提出我们的建议或征求对方意见。 (1).用“Lets do.”来提出建议。如:Lets go for a walk after supper. (2).用“What/How about.?”来提出建议;about 后接名词或动词 ing 形式。如:What about/How about a drink? What about/How about taking Tom with us? (3).用“Why not.?”来提出建议,表示“何不”not 面后接动词原形。“Why not.?”实际上是 “Why dont you/we.?”的简略形式。如:Why not meet at the school gate at eight? Why dont we stay here another day? (4).用“Would you like.?”来提出建议,意思是“你想要吗?”Would you like 后可接名词或不定 式。如:Would you like a cup of tea? Would you like to go and see her? 因此,如果我们说:“去游泳好吗?”英语中可有这样几种表达法:Shall we go for a swim? Lets go for a swim,shall we? What about/How about going swimming? Why not go for a swim? Would you like to go for a swim? What do you think of going for a swim? 8. should 的用法:的用法: (1).should 意为“应该”,可表示劝告、建议、义务、责任等。如:We should protect the environment. 我们应该保护环境。 (2)Should have done 表示对过去动作的责备、批评。如:You should have finished your homework.你 应该已经完成作业了。 (事实上你没有完成。 ) 9. will 的用法:的用法: will 表示意愿、意志、打算,可用于多种人称。如:I will help you if Im free this afternoon.今天下午如 4 果我有空,我就会帮你。 注意:注意: 1、will 在 there be 句型中的形式及其句式变换。 由于“一般将来时”的结构可以用“will+动词原形”来表示,所以 there be 句型的一般将来时的形式 就是 there will be。 (一定不能说 there will have)例如:There are many students in our school.There will be many students in our school. There will be a sports meeting next week.一定不能说:There will have a sports meeting next week. 2、will 与 be going to do something 区别: . be going to 表示近期、眼下就要发生的事情,will 表示的将来时间则较远一些,如:He is going to write a letter tonight. He will write a book one day. . be going to 表示根据主观判断将来肯定发生的事情,will 表示客观上将来势必发生的事情。He is seriously ill. He is going to die. He will be twenty years old. . be going to 含有“计划,准备”的意思,而 will 则没有这个意思,如:She is going to lend us her book. He will be here in half an hour. .在有条件从句的主句中,一般不用 be going to,而多用 will,如:If any beasts comes at you, Ill stay with you and help you. 10. had better 的用法:的用法: had better 意为“最好”,没有人称的变化,后面接不带 to 的不定式,其否定 形式为:had better not。如: We had better go now.我们最好现在就走。You had better not give the book to him.你最好不要把这本书给 他。 考点二:含有情态动词的疑问句的回答考点二:含有情态动词的疑问句的回答: 1.对 may 引出的问句,可以有下列回答方式:Yes,you may. Yes, of course. Yes, certainly. Sure . No, you mustnt. No, you cant. 2.对 must 引出的疑问句,回答方式为:Yes, must. No, neednt/ dont have to. 3.could 在疑问句中,表示委婉的语气,此时 could 没有过去式的意思。如:Could you do me a favour?你 能帮我个忙吗?Could I use your pen?我能用一下你的钢笔吗?Yes, you can.可以。 (注意回答) 5 4. shall 引出的疑问句用于第一人称,表示征求对方意见或客气的请求。其回答方式有以下几种: Yes, please. All right. No, thank you. 5.would you的回答方式有以下几种:Yes, I will. (No, I wont.) Sure . (Im sorry , I cant.) All right/ OK/ With pleasure. Certainly. (No, thank you .) Yes, please. 【例题】Would you do me a favour and pass on my thanks to Lily?_. A.Thats right B.With pleasure C.It doesnt matter D.No trouble 【解析】A.意为“对了”,B.意为“乐意效劳”, C.意为“没关系” D.意为“不费事”。答案:B 考点三考点三:不同情态动词的否定意义也不同:不同情态动词的否定意义也不同: 1.(1).cant 可译为“不会”,如:I cant play basketball.我不会打篮球。 (2)当句子表推测时,用 cant 表达不可能,如:He cant be ill. He is playing chess with Tom.他不可能 病了,他正和 Tom 下棋呢。 (3)cant 还可用来回答“ May I ? ”这样的问句。如:May I come in ? 我可以进来吗?No, you mustnt. / cant.不,你不能。 (4)cant 还可用于固定习语中。cant help doing 禁不住,情不自禁 cant wait to do something 迫不及待地要做 如:She cant help crying.她不禁大哭起来。 The children cant wait to open the box.孩子们迫不及待地想打开盒子。 2. may 的否定式为 may not,译成“可能不”,如:He may not be at home.他也许不在家。 3.(1)mustnt 表示不许,不可。如:He mustnt leave his room.他不许离开他的房间。 You mustnt talk in class.你们不可以在课上说话。 (2) mustnt 也可用于以 may 表示要求时的否定回答中。如:May I stand here? 我可以站在这里 吗?No, you mustnt (cant).不,不行。 4.(1)neednt 意为“不必”。如:You neednt meet him unless youd like to.你不需要见他,除非你愿 意。 (2)neednt + have+动词的过去分词,表不需要完成但已完成的动作,暗含时间或精力上的浪费。 如: You neednt have bought it.你没必要买它(但你却买了) 。 5. shouldnt 表示不应该。如:You shouldnt feel so unhappy over such little things.对于这种小事,你不应 6 该感到这么不高兴。 考点四考点四:情态动词的被动语态情态动词的被动语态 含有情态动词的被动语态的结构为:情态动词+ be + done (动词的过去分词)。做题时要兼顾情态 动词和被动语态这两个方面。如:You neednt get up so early every day.你不必每天都起这么早。She shouldnt speak to her mother in that way.她不应该用那种方式和妈妈说话。More and more trees must be planted in China.在中国必须种植更多的树木。Many of the stars can not be seen because they are far away from us.很多星星我们都看不到,因为它们离我们太远了。 考点五考点五:情态动词表示推测的用法情态动词表示推测的用法: 一、“情态动词+动词原形”表示对现在的推测。 1、can 表示推测时一般用于否定句或疑问句。 如:That man cant be her husbandshe is still single. Who is knocking at the door? Can it be the postman? 2、must 表示肯定的推测,一般用于肯定句中。如:He must be in his office now.Mr Li must be working now,for the lights in his office are still on. 3、might 表示推测时不一定是 may 的过去时,只是表示其可能性较小。如:The man may be the headmaster. Where is Mr Li?He might be working in his office. May Mr Li come?He might not come here. 4、Could 表示推测时,语气 can 比要弱,说话者留有余地。如:Could it be an animal?It could not be,because it is not moving. 5、Should 表示推测的可能性比较大,仅比 must 的可能性小一点。如:It is already 10 oclock now they should be there. 二、情态动词表示对过去可能发生的动作或存在过的动作的推测性用法。 1、“must +have done/been-”表示“过去一定发生过某事或存在过某种状态” ,不用于 “musnt+have-”形式。如:She must have seen the film before,hasntshe?(注意反意疑问句的后半部 分) You must have met uncle Wang in the shop yesterday,didnt you? (注意反意疑问句的后半部分) 2、“should +have done /been-”表示“本应当做某事,而实际上并没有做” ;“shouldnt+完成 7 式”表示“本来不应当做,而实际上却做了” 。以上结构常带有说话者的责备的感情色彩。如:You should have finished your homework earlier (but in fact you did not finish it on time). You shouldnt have gone to bed when you woke up at five (but in fact you went to bed again then). 3、“neednt+完成式”表示“本来没有必要做某事,而实际上却做了” 。如:There was plenty of time. She neednt have hurried . 4、“cant /couldnt+have done /been-”表示“过去不可能发生了某事或存在过某种状态” 。如: I saw him just now. He cant have gone to Japan. She said the man couldnt have stolen her car. 5、“could+have done/been-”表示“过去本来能够,可以做某事或成为某种状态,而实际上没 有” ,说话者有些遗憾。“could sb. have done /been-?”是它的问句形式。如:You could have stayed with the Smiths while you were in New York (but in fact you stayed in a nearby hotel .) Could Mr Li have helped this girl student? 6、“may/might+完成式”表示“过去可能,本来可以于某事而实际上没有干” ,might 的可能性较小, 语气较弱。如:He may have finished reading the book. She might have given you some help,however bus she was. 【情态动词易混点归纳】【情态动词易混点归纳】 易混点一易混点一: can 和和 be able to: 两者表示能力时用法相同,但 can 只有原形“can”和过去式“could”两种形式,在其他时态中要用 be able to 来表示。另外 be able to 常常指经过努力,花费了时间和劳力之后才能做到某事。如:Jim cant speak English.吉姆不会说英语。He could speak English at 5.他五岁时就会说英语。Well be able to see him next week.下星期我们将会见到他。He has been able to drive.他已经会开车了。Im sure youll be able to finish it quickly.我相信你能迅速地完成。We were able to reach the top of the mountain at noon. 我们能在中午到达山顶。 易混点二易混点二:can 和和 may 1. can 和 may 均可用来征求意见或许可,意为“可以” ,一般可互换使用。如:Can/ May I help you ? 我能帮助你吗? 2. can 和 may 表示可能性时的区别: 8 1)在肯定句中用 might,may,must,不用 can 2)在疑问句中表示推测用 can,不用 might,may,must 3)在否定句中用 cant(不可能) ,不用 may,must。如:She may be in the classroom .她可能在教室里。 Where can they be now?他们现在可能在哪儿?That cant be true.那不可能是真的。 易混点三易混点三: may be 和和 maybe 用法区别 常用位置 may be may 为情态动词,be 为动词原形 句中,作谓语 maybe 副词,大概、也许,相当于 perhaps 句首,作状语 例如:He may be wrong , but Im not sure.也许他错了,但我也不确定。 易混点四:易混点四:cant 和和 mustnt 1. cant 根据其基本用法可译为: (1)不会。如:I cant speak English .我不会说英语。 (2)不能。如:We cant do it now because its too dark.天太黑了,我们现在干不了。 (3)否定句中表示推测。“不可能”,如:The man cant be our teacher because he is much younger than our teacher.那个人不可能是咱们老师,他年轻得多。 2. mustnt 意为“禁止、不许”,用来表达命令,表示强烈的语气。如:You mustnt play football in the street. Its too dangerous.你不可以在街上踢足球,太危险了。 易混点五:易混点五:must 和和 have to 1.must 侧重于个人意志和主观上的必要。have to 侧重于客观上的必要,可用于现在时、过去时和将来 时。如:I know I must study hard.我知道我必须努力学习。My brother was very ill, so I had to call the doctor in the mid-night.我弟弟病得厉害,我只得半夜里把医生请来。I havent got any money with me, so Ill have to borrow some from my friend.我身上没带钱,只好向朋友借点了。He said they must work hard.他说他们必须努力工作。 2. have to 可以用于多种时态;而 must 只用于一般现在或将来。如:The composition is due to hand in this morning, so I had to finish it last night.作文今天早晨到期,因此我不得不昨天晚上完成。 易混点六易混点六: used to do / be used to doing / be used to do/ be used for doing sth used to do 表示过去常常发生的动作,强调过去,只用于过去,注意用 to do,不用 doing 形式;而 be used to doing 意为“习惯做” ,be 可有各种时态;be used to do 意为“被使用去做,”为被动 9 语态形式。be used for doing sth“用作”如:My father used to eating meat.我父亲过去起床晚,但 现在不得不早起了。She is used to eating meat.她习惯吃肉。He wasnt used to eating in a restaurant.他不 习惯在饭店吃饭。A knife can be used for cutting things.(刀可以用来割东西)/ A knife can be used to cut things.(刀可以用来割东西) 【中考考点情态动词练习】【中考考点情态动词练习】 1. -Mum, may I watch TV now?- -Sure, but you _ help me with my English. A. can B. may C. must D. could 2. -_ I download the article again? -No,you neednt. A. Shall B. Will C. Must D. Can 3. -Can you go skating with us this afternoon?- -Sorry, I cant. I _ take care of my little sister at home. A. can B. may C. would D. have to 4. -Must I hand in my exercise book today?-No, you _. A. cant B. neednt C. mustnt D. wont 5. -May I have a word with you?-No, you _. Im busy today. A. neednt B. wouldnt C. dont have to D. cant 6. -_I have your English name, please?-Yes, Helen. H-E-L-E-N. A. Must B. May C. Will D. Need 7. -Who is the boy over there? Is it John?-No, it _ be him. John is much taller. A. mustnt B. may not C. cant D. neednt 8. -Can you play Frisbee, Jay?-Yes, I _. Its easy. A. must B. can C. need D. may 9.-You must come back every month. -Yes, I _. A. will B. must C. should D. can 10. She _ know the answer, but Im not sure. A. maybe B. may be C. may D. must 11. - Must we clean the room right now?- No, you. You clean it after lunch. A. neednt;may B. neednt;must C. Mustnt; can D. mustnt;may 12. John_ come to see us tonight, but he isnt very sure yet. A. may B. can C. has to D. must 13. Children _ play with fire. A. mustnt B. cant C. shouldnt D. neednt 14. -_ I come in, Mr Green? -Yes,come in, please. A. Must B. Need C. Will D. May 15. -Must I finish the work today? -No, you _. You _ finish it tomorrow. A. mustnt; may B. cant; can C. neednt; may D. neednt; must 10 情态动词情态动词 一、 考点、热点回顾一、 考点、热点回顾 【词汇辨析】【词汇辨析】 1. sometimes/ some times/sometime/ some time: sometimes: “有时”=at times. He is sometimes late for school. some times: “几次” I have been to Nanjing some times. sometime: “某一时刻” I bought it sometime last spring. Well meet again sometime next week. some time: “一段时间” We have to stay here for some time. 2. many/ much/ a few/ a little/ few/ little (1)many 修饰可数名词,much 修饰不可数名词;都表示许多。例如: 许多书 许多牛奶 (2)a few 和 a little 都表示有一点儿,侧重于肯定,相当于some,但 a few 修饰可数名词, a little 修饰不可数名词,例如: He has a few friends in London. -Would you like some coffee? -Yes, just a little. (3)few 和 little 表示几乎没有,侧重否定否定。few 后接可数名词,little 后接不可数名词。例如: He is a strange man. He has few words. Hurry up, there is little time left. 【固定搭配】【固定搭配】加加-ing be busy doing sth. 忙于做 eg: Mother is busy cooking. look forward to + doing sth. 期待做 eg: Tom looks forward to seeing his father again. Thank you for (doing) sth. 为了感谢你 eg: Thank you for your help. have fun doing sth 愉快地做某事 eg: I had great fun playing in the water. =have a good time doing sth eg: I had a good time playing in the water. have problem/trouble/difficulty (in)doing sth.做某事有困难 eg: I have difficulty finishing my homework in 2 hours. 【情态动词】【情态动词】 又叫情态助动词。它们具有以下特点特点: 它们必须与其他动词连用,即:情态动词动词原形情态动词动词原形 表示说话人对所述动作的看法,如需要、可能、意愿或怀疑等。 绝大多数情态动词没有人称和数的变化没有人称和数的变化,即第三人称单数不加-s (以以 be 和和 have 开头的情态动词短语除外开头的情态动词短语除外)。 11 在意义上,情态动词具有“多义性多义性”。 例:can 既可表示能力,又可表示可能、允许等意义。 【情态动词的基本用法】【情态动词的基本用法】 1. can 的基本用法:的基本用法: 表示体力或智力上的能力,即“能够,会能够,会”,可与 be able to 转换。 例:He can speak English. = He is able to speak English. Can you play basketball? No, I cant. 如果表示将来将来具备的能力,要用 will be able to。 例:If I have a good sleep, I will be able to do the problem. 表示许可许可,主要用于口语,书面语一般用 may。 例:Can we go home now, please? No, you cant. You can only smoke in this room. You cant keep the library books for more than a month. 表示“可能可能”,与 may 同义,但一般用在疑问句中。 例:What can he possibly want? 在否定句中,否定形式 cant 表示推测“不大可能不大可能”。 例:Anybody can make mistakes. The news cant be true. 与第一、二人称第一、二人称连用时,还可以就可能的解决问题的方式或可能的行为提出建议提出建议。在这 里,也可用 could 使语气婉转使语气婉转。 例:Can / Could we meet again next week? 下周我们可以再见面吗? What shall we do? 我们怎么办呢? We can / could try asking Lucy for help. 我们可以请露茜帮忙试试看。 You can / could help me with the cooking. 你可以帮我做饭。 2. may 的基本用法的基本用法: 表示“许可许可”,用 can 比较口语化。 例:You may / can come if you wish. 如果你想来,你就来。 You may not pick flowers in this park. 本公园内不许摘花。 (may not 表示按规定不许可,如果用 mustnt 则表示说话人不许可。) May I smoke here? 我可以在这里抽烟吗? No, you mustnt. 不行。(mustnt 表示明确的禁止。) 肯定句中表示推测,“可能”。 例:It may rain tomorrow. 明天可能会下雨。 The news may not be true. 这个消息可能不会是真的。 注意:如果在疑问句中表示“可能”,通常用在疑问句中表示“可能”,通常用 can。 例:Can it be true? 那会是真的吗? Who can he be? 他究竟是谁呢? 12 【注意】【注意】:May I/we? Yes, you may./No, you mustnt. 3. must 的基本用法的基本用法: 表示必须必须,强调说话人的主观意志。 例:I must go now, or Ill be late. You must be here by ten oclock. 【注意】:表示“必须“时,【注意】:表示“必须“时,must 的否定式为的否定式为 neednt ,或,或 dont have to ,而不是而不是 mustnt。 也就是:Must I/we do it now? Yes, you must . No, you neednt /dont have to . 例:Must I go with them? No, you . 表示推测推测,一般只用于肯定陈述句肯定陈述句,表示非常肯定。 例:She didnt look at me. She must be angry. 她不朝我看,一定是生气了。 He is good at English. He must know the word. 他英语好,准知道这个词。 You must be Mr. Jones. 想必您就是琼斯先生吧。 4. have to 的基本用法:的基本用法: have to 可视为情态动词,但它与其他情态动词在用法上稍有不同。其他情态动词没有人称和数的 变化,而 have to 却有人称和数的变化有人称和数的变化,要视主语的不同而变化。 例:I / You / We / They have to. He / She / It has to. You dont have to. Does she have to? have to = =have got to,意思是“必须,不得不必须,不得不”。 和 must 不同之处:must 强调主观需要 have to 强调客观需要。 例:Sorry, I have to leave now. 对不起,现在我得走了。 Ive got to go to a meeting. 我得去参加一个会议。 Will he have to work deep into the night? 他将不得不工作到深夜吗? 5. need 的基本用法:的基本用法: need 的基本词义是“需要”,它既可作情态动词,又可作实义动词它既可作情态动词,又可作实义动词。 need 用作情态动词情态动词时,只用于否定句和疑问句。它只有一种形式,后接动词原形。 例:I dont believe you need worry. 我相信你没有必要焦急。 Need we go so soon? 我们需要这么早就去吗? Yes, we must. / No, we neednt. 是的,必须。不,不必。 So I neednt tell him, need I? 所以我不需要告诉他,对吧? 请比较以下两句话的不同意思: You neednt buy the coat. 你没有必要买那件外衣。(你还没买) You neednt have bought the coat. 你没有必要买这件外衣的。(而你却买了) 13 【注意】【注意】:Need I/we? Yes,you must ./No, you neednt / dont have to . need 用作实义动词时,有时态、人称和数的变化。用作实义动词时,有时态、人称和数的变化。 如果人作主语人作主语,一般后接带 to 的动词不定式。即 need to do sth; 如果物作主语物作主语,一般后用 need to be done 或 need doing sth。 例如:I need to look up this word in the dictionary. My watch needs mending/to be mended. 我的手表需要修理了。 We dont need to work today. (= We neednt work today.) Does he need to go right now? (= Need he go right now?) 6. had better 的基本用法:的基本用法: had better 常略作d better。现代语法认为它是一个助动词,因为它后接不带 to 的动词不定式。 had better do sth 意思是“最好做某事;还是做某事比较好”。 例:Yo
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 药品经营企业质量培训测试题及答案
- 解析卷北师大版9年级数学上册期末试题及完整答案详解(必刷)
- 押题宝典高校教师资格证之《高等教育法规》考试题库带答案详解(b卷)
- 基础强化人教版8年级数学下册《平行四边形》章节练习试题(详解)
- 推拿治疗学考试题库附参考答案详解(巩固)
- 2025年新能源项目承包经营权长期转让合同范本
- 2025二手房买卖合同范本:全流程服务保障
- 2025版现代商务空间租赁管理合同书
- 2025版国际劳务派遣与员工权益保护合同
- 2025年度水库渔业承包与生态旅游开发合作协议
- 污水处理站运行记录台账范本
- 勉县一中小升初数学试卷
- 2025年消毒供应室业务学习考试试题(附答案)
- 校园基孔肯雅热防控措施课件
- 生猪屠宰兽医卫生检验人员理论考试题库及答案
- 开学第一课铸牢中华民族共同体意识课件
- 安全标准化班组汇报课件
- 板带轧机刚度对热轧板形的影响
- 老年人睡眠障碍护理
- 信息资源管理完整版ppt全套教学教程课件
- 部编五年级上册道德与法治知识点归纳
评论
0/150
提交评论