情态动词练习
I. 用适当的情态动词填空。
1. Peter________ come with us tonight, but he isn’t very sure yet.
2. —_______ I do it now?
—No, you needn’t.
3. —I heard they went skiing in the mountains last Sunday.
—It _____ (not) be true because there was little snow there.
4. It has been announced that all the students________ remain in their seats until five o’clock.
5. It’s nearly eight o’clock. Steven________ be here at any moment.
6. ─Would you come back late next time?
─No, I________.
II. 单选题。
1. You________ to the meeting tomorrow if you have something more important to do.
A. don’t need come
B. shan’t need come
C. needn’t come
D. needn’t to come
2. She________ to the cinema for I saw her just now.
A. mustn’t have gone
B. may not go
C. can’t have gone
D. needn’t go
3. He________ see a doctor before it is too late.
A. must
B. must have to
C. can
D. need
4. ─________ I stop here, sir?
─No. Go on to the next paragraph, please.
A. Will
B. May
C. Would
D. Ought
5. ─________ we finish all the exercises in class?
─Yes, you________.
A. Shall; will
B. Need; can
C. Can; might
D. Must; must
6. I________ go if I had the chance.
A. can
B. may
C. will
D. would
7. Our teachers are at work. You________ make so much noise.
A. won’t
B. mustn’t
C. would not
D. needn’t
8. ─Could I borrow your dictionary?
─Yes, of course, you________.
A. might
B. will
C. can
D. should
9. ─Shall I tell John about it?
─No, you________. I’ve told him already.
A. needn’t
B. wouldn’t
C. mustn’t
D. shouldn’t
10. ─There were already five people in the car but they managed to take me as well.
─It________ a comfortable journey.
A. can’t be
B. shouldn’t be
C. mustn’t have been
D. couldn’t have
I. 1. may 2. Must 3. couldn’t 4. shall / should 5. should 6. won’t
II. 1―5 CCABD 6―10 DBCAC
情态动词全解析 一、何谓“情态动词” 情态动词主要用来表示说话人的情感、态度等，是中学英语语法的重点，也是高考的热点，是单项填空必考的一个知识点。情态动词在近五年高考中主要考查四点：情态动词表示推测和可能性的用法；情态动词与虚拟语气；情态动词的表达“情感、态度、语气等”，情态动词表示“必要性”等方面的用法。 二、情态动词的特点 1.没有人称和数的变化。 2. 有些情态动词有过去式的变化: . will → would , can → could , may→ might , dare → dared 三、情态动词的否定形式 情态动词+ not +动词原形can not: can't , must not: mustn't , need not : needn't 四、情态动词的用法及相互间的区别（注意：这是常考的考点） 1. can , be able to be able to 表示经过努力后, 能够做到; be able to 有多种形式的变化。can 1). 表示体力或脑力方面的能力; 2). 表示允许、可能性。 could 是can的过去式, 表示过去有能力及过去存在的可能性; 用于疑问句表示委婉地提出问题。 1) The fire spread through the hotel very quickly but everyone ____ get out. A. had to B. would C. could D. was able to 2) -Will you stay for lunch -Sorry, __. My brother is coming to see me. A. I mustn't B. I can't C. I needn't D. I won't 表示询问或说明一件事可不可做; 表示某事有可能发生。might是may的过去式; 用在疑问中比may委婉、客气。 1) -May I take this book out of the reading-room -No, you mustn't. ( Yes, you may.) 2) -Might I make a suggestion -Yes, you may. 3. must 1). 表示必须要做的事: 必须 2) 表示很有把握的推断: 一定, 准是。have (has)to : have (has)got to 必须, 不得不。过去式: had to 3) -Must I get to the station before three o'clock -Yes, you must. ( No, you needn't. ) 4) I'm afraid you will have to wait a while. 5) She must be in the classroom now. 6) Mary ____ be in Paris, I saw her in town only a few minutes ago. A. mustn't B. shouldn't C. can't D. may not 4. shall 1) 在疑问句中, 用于第一、三人称表示说话人征求对方的意见或向对方请求。 2) 用于二、三人称,表示说话人给对方的命令、警告、允诺等概念。 1) - Shall I place an order with you now -No, you needn’t. -Shall he turn down the radio a bit -
高中英语必修三 情态动词（unit 1 ，unit 2） 一、情态动词的特点: 1.没有人称和数的变化。 2. 有些情态动词有过去式的变化: e.g. will → would , can → could , may→ might ,dare → dared 二、情态动词的否定式: 情态动词+ not +动词原形can not: can't , must not: mustn't , need not : needn't 三、情态动词的用法及相互区别, 是考试的内容之一 1. can , be able to be able to 表示经过努力后, 能够做到; be able to 有多种形式的变化。 can 1). 表示体力或脑力方面的能力; 2). 表示允许、可能性。 could 是can的过去式, 表示过去有能力及过去存在的可能性; 用于疑问句表示委婉地提出问题。 1) The fire spread through the hotel very quickly but everyone ____ get out. (NMET 97 ) A. had to B. would C. could D. was able to 2) -Will you stay for lunch? -Sorry, __. My brother is coming to see me. (NMET99) A. I mustn't B. I can't C. I needn't D. I won't 2.may 表示询问或说明一件事可不可做; 表示某事有可能发生。might是may的过去式; 用在疑问中比may委婉、客气。 1) -May I take this book out of the reading-room? -No, you mustn't. ( Yes, you may.) 2) -Might I make a suggestion? -Yes, you may. 3. must 1). 表示必须要做的事: 必须 2) 表示很有把握的推断: 一定, 准是。have (has)to : have (has)got to 必须, 不得不。过去式: had to 3) -Must I get to the station before three o'clock? -Yes, you must. ( No, you needn't. ) 4) I'm afraid you will have to wait a while. 5) She must be in the classroom now. 6) Mary ____ be in Paris, I saw her in town only a few minutes ago. (NMET 94) A. mustn't B. shouldn't C. can't D. may not 4. shall 1) 在疑问句中, 用于第一、三人称表示说话人征求对方的意见或向对方请求。 2) 用于二、三人称,表示说话人给对方的命令、警告、允诺等概念。 1) - Shall I place an order with you now? -No, you needn’t. -Shall he turn down the radio a bit? - Yes, please.(No, please don't.)
人教版高一英语必修三必背句型汇总 1) It was the first time in a year and a half that I had seen the night face to face. (从句时态用完成时) 这是我一年半以来第一次目睹夜晚。 2) I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature.(强调句) 我不知道这是不是因为我长久无法出门的缘故，我变得对一切与大自然有关的事物都无比狂热。 3) I stayed awake on purpose until half past eleven one evening in order to have a good look at the moon for once by myself. 有一天晚上，我熬到11点半故意不睡觉，为的是独自好好看看月亮一次。 4) Your friend, who doesn’t wor k hard, asks you to help him cheat in the end-of-term exam.(非限制性定语从句) 你的一个朋友叫你在期末考试中帮他作弊，这个朋友平常不认真学习。 5) If you have some trouble (in) getting along with your friends, you can write to the editor and ask for advice. 如果你在和朋友的相处上有问题，你可以写信给编辑向他征求建议。 6) Add up your score and see how many points you can get. 把你的得分加起来，看看得了多少。 7) What he did has added to our difficulties. 他的所作所为增加了我们的困难。 8) His income adds up to $1000 a month. 他每月的收入共计1000美元。 9) It's no pleasure looking through these any longer because nature is one thing that really must be experienced. 观看这些已不再是乐趣，因为大自然是你必须体验的。 10) Why is she so concerned about his attitude to her work? 她为什么那么关注他对她的工作的看法? 11) The police asked him to set down what he had seen in a report. 警察让他在报告中写下他所看见的事情。 12) As I was about to go out and search for him, he happened to come in. 正当我打算出去找他时，他恰巧进来。 13) Mr. Jones lives alone and often feels lonely. 琼斯先生单独一人生活，常常感到孤独。 14) We tried to calm him down, but he kept crying. 我们试图让他平静下来，但他仍不停地哭着。 15) Does he dare (to) go out at night in such stormy weather? 他敢在这样一个暴风雨夜外出吗? 16) The man insisted that he didn’t steal anything and he (shouldbe set free at once. (陈述语气、虚拟语气这男人坚持自己没有偷东西，他坚持说他应该立刻被释放。 17) She gave me a determined look ?C the kind that said she wouldn’t change h er mind. 她给了我一个坚定的眼神——这种眼神表明她是不会改变主意的。 18) He is so stubborn that no one can persuade him to do anything. 他是如此的固执以致没有人能说服他做任何事。 19) My sister doesn’t care about details. 我的姐姐是不会考虑细节的。 20) She is a determined woman. Once she determines to do something, she will do it well. 她是个意志坚强的人。如果她下决心做什么事，就一定要做好。 21) He recorded the important events ad his afterthoughts in his travel journal. 在旅行日记中，他记下了重大的事件及自己的想法。 22) I am not familiar with this city, because this is my first visit. 我对这个城市不熟悉，因为这是我的第一次来访。
必修三unit2语法讲解情态动词用法（二） 、ought to的用法 1. ought to应该”与should相比较ought to语气重,偏重责任、义务、 道德、法律”等方面，意为应该” ①We ought to stop polluti ng n ature.我们应该停止污染大自然。 2. ought to表示较大的可能性。 ①Mary ought to be here soon.玛丽应该很快就来了。 ［点津］用ought to表示推断时，语气较肯定，通常指的是一种合乎逻辑的 可能性（与should表推断时相似）,有时可译为很可能；准是”语气比must要弱）。 3. ought to的否定形式为ought not to或ought n't to,其一般疑问句形式是将ought置于主语前。 ①We ought not to start so late.我们不该这么晚动身。 4. 在反意疑问句中,常省掉to用ought n't或should n't。 ① He ought to take back what he has said, ought n' t/should n't he? 他应该收回他说的话，是吗？ 1 —1.写出下面句中黑体部分的意义 ① To keep fit, weought to lear n more about our body. _____ ① Youought not to do such a thing. _______ ① Itought to be a close game. _______ 1 —2.用ought完成句子 ①（尔不该责备他。You __________ （scold ）him. ①我明天该动身吗？一_______________ （_leave ［tomorrow? 是的，你应该。一Yes, you ought to ①我们现在应该走，是吗？We ought to go now, ______________ _? 二、have to, don't have to 与must n't 的用法 1. have to（口语中常用have got to）表示客观需要做的事情，意为必须；不 得不”有时态、人称和数的变化，其否定式和疑问式应由助动词do构成。 ① My brother was very ill, so I had to call the doctor in the middle of the ni ght. 我弟弟病了，我不得不半夜里把医生请来。
高中英语情态动词精讲与解析 概说 助动词(auxiliary)主要有两类：基本助动词(primary auxiliary)和情态助动词(modal auxiliary)。基本助动词有三个：do, have和be；情态助动词有十三个：may, might; can, could; will, would; shall, should; must, need, dare, used to, ought to. 上述两类助动词的共同特征是，在协助主动词构成限定动词词组时，具有作用词的功能： 1）构成否定式： He didn't go and neither did she. The meeting might not start until 5 o'clock. 2）构成疑问式或附加疑问式： Must you leave right now? You have been learning French for 5 years, haven't you? 3）构成修辞倒装： Nowhere can he obtain any information about his sister. Hardly had he arrived when she started complaining. 4）代替限定动词词组： A: Who can solve this crossword puzzle? B: Tom can. A: Shall I write to him? B: Yes, do. 情态助动词的特征 基本助动词与情态助动词最主要的区别之一是，基本助动词本身没有词义，而情态助动词则有自己的词义，能表示说话人对有关动作或状态的看法，或表示主观设想： What have you been doing since? （构成完成进行体，本身无词义） I am afraid I must be going. （一定要） You may have read some account of the matter. （或许已经） 除此之外，情态助动词还有如下词法和句法特征： 1）除ought和used以外，其他情态动词后面只能接不带to的不定式。如果我们把ought
高一英语（人教版）必修3单词表 1 2 3 必修3 4 Unit 1 5 take place 发生 6 beauty n. 美；美人 7 harvest n. & vt. & vi. 收获；收割 8 celebration n. 庆祝；祝贺 9 hunter n. 狩猎者；猎人 10 starve vi. & vt. (使)饿死；饿得要死 origin n. 起源；由来；起因 11 12 religious adj. 宗教上的；信奉宗教的；虔诚的13 △seasonal adj. 季节的；季节性的 14 ancestor n. 祖先；祖宗 15 △ Obon n. （日本）盂兰盆节 16 △ grave n. 坟墓；墓地 17 △ incense n. 熏香；熏香的烟 18 in memory of 纪念；追念
Mexico n. 墨西哥（拉丁美洲国家） 19 20 feast n. 节日；盛宴 21 △skull n. 头脑；头骨 22 bone n. 骨；骨头 23 △Halloween n. 万圣节前夕；诸圣日前夕 24 belief n. 信任；信心；信仰 25 dress up 盛装；打扮；装饰 26 trick n. 诡计；恶作剧；窍门 27 vt. 欺骗；诈骗 28 play a trick on 搞恶作剧；诈骗；开玩笑 29 poet n. 诗人 30 △Columbus Day 哥伦布日 31 arrival n. 到来；到达；到达者 32 △Christopher Columbus 克利斯朵夫?哥伦布（意大利航海家）33 gain vt.获得；得到 34 independence n. 独立；自主 35 independent adj. 独立的；自主的 36 gather vt. & vi. & n. 搜集；集合；聚集
情态动词练习 I. 用适当的情态动词填空。 1. Peter________ come with us tonight, but he isn’t very sure yet. 2. —_______ I do it now? —No, you needn’t. 3. —I heard they went skiing in the mountains last Sunday. —It _____ (not) be true because there was little snow there. 4. It has been announced that all the students________ remain in their seats until five o’clock. 5. It’s nearly eight o’clock. Steven________ be here at any moment. 6. ─Would you come back late next time? ─No, I________. II. 单选题。 1. You________ to the meeting tomorrow if you have something more important to do. A. don’t need come B. shan’t need come C. needn’t come D. needn’t to come 2. She________ to the cinema for I saw her just now. A. mustn’t have gone B. may not go C. can’t have gone D. needn’t go 3. He________ see a doctor before it is too late. A. must B. must have to C. can D. need 4. ─________ I stop here, sir? ─No. Go on to the next paragraph, please. A. Will B. May C. Would D. Ought 5. ─________ we finish all the exercises in class? ─Yes, you________. A. Shall; will B. Need; can C. Can; might D. Must; must
最新教学资料·人教版英语 情态动词精品学案 一、情态助动词的词法和句法特征： 1. 情态动词只能接不带to的不定式： We used to grow beautiful roses. I asked if he would come and repair my television set. 2. 情态助动词用于第三人称单数现在时的时候，没有词形变化，即其词尾无-s形式： She dare not say what she thinks. 3. 情态动词没有非限定形式，即没有不定式、-ing分词和-ed分词形式： Still, she needn’t have run away. 二.、情态助动词的意义和用法 1. can和could的用法 1). 表示能力或客观可能性，还可以表示请求和允许。如： Can you finish this work tonight? Man cannot live without air. — Can I go now? — Yes, you can. ①could也可表示请求，预期委婉，主要用于疑问句，不可用于肯定句，答语应用can（即could不能用于现在时态的简略答语中）。如： Could I come to see you tomorrow? Yes, you can. （否定答语可用No, I’m afraid not.） ②can表示能力时，还可用be able to代替。如： I’ll not be able to come this afternoon. 2)．表示惊异、怀疑、不相信的态度。（主要用在否定句、疑问句或感叹句中）Can this be true? How can you be so careless! This cannot be done by him. 3)．“can(could) + have + 过去分词”的疑问或否定形式表示对过去发生的行为怀疑或不肯定。如：
Unit1 情态动词 一、分析下面句子归纳总结can/could的用法。 1.I can swim. / He can speak English very well. 归纳总结: _____________________. 2.Can I come in? / You can watch TV. 归纳总结：___________________________. 3.He couldn’t have left, for his bike is still here. 归纳总结：___________________________. 4.My sister has one shortcoming. She can be stubborn. 归纳总结：_________________________. 5.（了解）How could you do such a silly thing? （could为过去式） 归纳总结：用于疑问句、否定句和感叹句中表示惊讶、怀疑等感情色彩。 6.can/could的固定短语: can’t but _______________ can’t be too...______________ can’t help_______________ can’t be...enough_______________ as...as one can/possible________________ can’t wait to do..________________ ①每当我看到这张照片，我就禁不住想起您为我们做的事情。 ________________________________________________________________________ ②我们有必要尽可能的经常锻炼身体。 ________________________________________________________________________ ③你最好尽可能的多与老师交流。 ________________________________________________________________________ ④他如此伟大，我们怎么表扬也不过分。 ________________________________________________________________________ ⑤当我听到他的故事时，我不得不钦佩他的胆量。 ________________________________________________________________________ ⑥我迫不及待的邀请你担任这次英语演讲比赛的评委。 ________________________________________________________________________ 7. be able to 与can ①*I’m sorry to tell you that I won’t be able to attend the lecture tomorrow. ②*In this way ,you may be able to pay attention to what the teacher says. ③I could climb trees when I was younger. He was able to go to the party yesterday in spite of the heavy rain. 归纳总结：be able to 与can: ___________________________________ ①“In the 1960s we were all a little wild and couldn’t get away from home far enough or fast enough to prove we could do it on our own,” says Christine Crosby. (翻译) ②While shopping, people sometimes can't help ________________ (persuade) into buying something they don't really need. ③She can't help _________ (clean)the house because she's busy making a cake. 二、归纳总结may/might的用法No, you mustn’t 1. You may take this seat if you like. May I …? Yes, please. / Sure, go ahead. 归纳总结：___________________________________. 2. Your math teacher may be in his office.
高一英语（人教版）必修3单词表 必修3 Unit 1 take place 发生 beauty n. 美；美人 harvest n. &vt.&vi. 收获；收割 celebration n. 庆祝；祝贺 hunter n. 狩猎者；猎人 starve vi. &vt. (使)饿死；饿得要死 origin n. 起源；由来；起因 religious adj. 宗教上的；信奉宗教的；虔诚的 △seasonal adj. 季节的；季节性的 ancestor n. 祖先；祖宗 △Obon n. （日本）盂兰盆节 △grave n. 坟墓；墓地 △incense n. 熏香；熏香的烟 in memory of 纪念；追念 Mexico n. 墨西哥（拉丁美洲国家） feast n. 节日；盛宴 △skull n. 头脑；头骨 bone n. 骨；骨头 △Halloween n. 万圣节前夕；诸圣日前夕 belief n. 信任；信心；信仰 dress up 盛装；打扮；装饰 trick n. 诡计；恶作剧；窍门 vt.欺骗；诈骗 play a trick on 搞恶作剧；诈骗；开玩笑 poet n. 诗人 △Columbus Day 哥伦布日 arrival n. 到来；到达；到达者 △Christopher Columbus 克利斯朵夫?哥伦布（意大利航海家）gain vt.获得；得到 independence n. 独立；自主 independent adj. 独立的；自主的 gathervt.&vi. & n.搜集；集合；聚集 agriculture n. 农业；农艺；农学 agricultural adj. 农业的；农艺的 award n. 奖；奖品 vt.授予；判定 △produce n. 产品；（尤指）农产品 rooster n. 雄禽；公鸡 admire vt.赞美；钦佩；羡慕 energetic adj.充满活力的；精力充沛的；积极的
情态动词专项练习（一） 1. I __________ you, because I thought I must be wrong. A. dare not ask B. dare not to ask C. dare not asking D. dare to not ask 2. There __________ some flowers in the garden. A. were used to be B. used to be C. uses to be D. used to be having 3. ―__________ I take it out?‖―I′m sorry, you __________.‖ A. Could …couldn′t B. Might…might not C. Could…can D. May…can′t 4. You were stupid to climb the tree. You __________ hurt yourself. A. may B. might C. will D. might have 5. You __________ those letters. Why didn′t you ? A. should post B. should have posted C. must have posted D. ought to post. 6. All the lights are on, the Smiths __________ up. A. must get B. is getting C. must be getting D. would get 7. He __________ lead a horse to the water but he __________ not make it drink. A. will…can B. may…can C. may…dares D. dare…can 8. ―Need we do this job now?‖―Yes,__________.‖ A. you need B. you should C. you must D. you can 9. __________ to have lunch with us today? A. Do you likes B. Would you like C. Will you liked D. Have you liked 10. He said that you __________ watch TV all the evening if you wished. A. may B. must C. can D. might 11. –Is John coming by train? --He should, but he __________ not. He likes driving his car. A. must B. can C. need D. may 12. Peter __________ come with us tonight, but he isn′t very sure yet. A. must B. can C. may D. will 13. Michael __________ be a policeman, for he′s much too short. A. needn′t B. can′t C. shouldn′t D. won′t 14. I thought you __________ be hungry, so I have brought you some cakes. A. may B. might C. can D. could 15. I wonder how he __________ that to the teacher. A. dare to say B. dare saying C. not dare say D. dared say 16. Come on! We __________ hurry because there isn′t much time left. A. may B. must C. can D. need 17. Amy did best in the English test. She __________ hard last week. A. must have working B. should have worked C. should work D. must work 18. The fire spread through the hotel very quickly but everyone __________ get out. A. had to B. would C. could D. was able to 19. –--I stayed at a hotel while in New York. ---Oh, did you? You __________ with Barbara. A. could have stayed B. could stay C. would stay D. must have stayed 20. It′s nearly seven o′clock. Jack __________ be here at any moment. A. must B. need C. should D. can 专项练习（二） 1. Jean have kept his promise. I wonder why he changed his idea. A. must B. should C. need D. would
Ⅰ.用适当的情态动词填空 1．When you cross the street, you must be careful with the passing cars. 2．It can’t be his mother, for she has been ill at home for a long time. 3．We enjoy good weather in January, but sometimes it can be terribly cold. 4．I may come to the party with you, but I am not sure. 5．When he was young, he would climb the small hill every morning. 6．—May I take this seat? —Yes, you may/can． 7．Tom comes from Australia, so he can speak English very well. 8．If you can pass the driving test, you shall get a new car. Ⅱ.单项填空 1．—I heard they went skating in the mountains last winter. —It ________ be true because there was little snow there. A．may not B．won’t C．couldn’t D．mustn’t 解析：选C。句意：“我听说他们去年冬天去山区滑雪了。”“那不可能是真的，因为那里几乎没有雪。”couldn’t“不可能”，表示有把握的否定推测。may not“可能不”，与语境不符；won’t“不会”；mustn’t“禁止”。 2．— I haven’t got the reference book yet, but I’ll have a test on the subject next month. — Don’t worry. You ________ have it by Friday. A．shall B．could C．must D．may 解析：选A。句意：“我还没拿到参考书，下个月我要参加这门科目的考试。”“别担心。周五之前你会拿到。”shall用于第二、三人称，表示允诺、威胁、警告等。 3．— Could I use your computer while you are out? — Of course you ________． A．could B．should
情态动词全解析 一、何谓“情态动词”？ 情态动词主要用来表示说话人的情感、态度等，是中学英语语法的重点，也是高考的热点，是单项填空必考的一个知识点。情态动词在近五年高考中主要考查四点：情态动词表示推测和可能性的用法；情态动词与虚拟语气；情态动词的表达“情感、态度、语气等”，情态动词表示“必要性”等方面的用法。 二、情态动词的特点 1.没有人称和数的变化。 2. 有些情态动词有过去式的变化: . will → would , can → could , may→ might , dare → dared 三、情态动词的否定形式 情态动词+ not +动词原形can not: can't , must not: mustn't , need not : needn't 四、情态动词的用法及相互间的区别（注意：这是常考的考点） 1. can , be able to be able to 表示经过努力后, 能够做到; be able to 有多种形式的变化。 can 1). 表示体力或脑力方面的能力; 2). 表示允许、可能性。 could 是can的过去式, 表示过去有能力及过去存在的可能性 ; 用于疑问句表示委婉地提出问题。 1) The fire spread through the hotel very quickly but everyone ____ get out. A. had to B. would C. could D. was able to 2) -Will you stay for lunch? -Sorry, __. My brother is coming to see me. A. I mustn't B. I can't C. I needn't D. I won't 表示询问或说明一件事可不可做; 表示某事有可能发生。might是may的过去式; 用在疑问中比may委婉、客气。 1) -May I take this book out of the reading-room? -No, you mustn't. ( Yes, you may.) 2) -Might I make a suggestion? -Yes, you may. 3. must 1). 表示必须要做的事: 必须 2) 表示很有把握的推断: 一定, 准是。have (has)to : have (has)got to 必须, 不得不。过去式: had to 3) -Must I get to the station before three o'clock? -Yes, you must. ( No, you needn't. ) 4) I'm afraid you will have to wait a while. 5) She must be in the classroom now. 6) Mary ____ be in Paris, I saw her in town only a few minutes ago. A. mustn't B. shouldn't C. can't D. may not 4. shall 1) 在疑问句中, 用于第一、三人称表示说话人征求对方的意见或向对方请求。 2) 用于二、三人称,表示说话人给对方的命令、警告、允诺等概念。 1) - Shall I place an order with you now? -No, you needn’t.
必修三各单元知识点总结 第一单元 1）starve作不及物动词，表示“饿死，挨饿”。starve for=be starve of/for，表示“渴望获得，迫切得到”。 2）plenty作不可数名词，只用于肯定句中，表示“充足，大量，富裕”，可做主语，宾语或表语。做主语时，谓语动词随着plenty所指的单复数形式作相应的变化。plenty也可作副词，表示“充分地，十足地，好多”。in plenty表示“大量的，丰富，充裕”可作表语，定语，状语。 3）satisfy 作及物动词，表示“满意，使满足”，直接跟宾语，若接that从句时，意思是“使相信”，从句前有间接宾语。satisfy…with以……满足be satisfied with对……满足satisfy…for向……偿还be satisfied to do sth满足于做某事 4）harm作名词，意为“损害”，不与不定冠词连用，常与do，come，mean等动词搭配。do more harm than good弊大于利There’s no harm in（sb’s）doing sth=It does no harm for sb to do sth做某事无害处作及物动词，表示“损害，伤害”。 5）lead 作及物动词，表示“领导，引导”其宾语常接介词短语或者副词作宾补。 表示“影响，致使”时，后接介词to，也可以接不定式。 lead sb into使某人陷入某种不良的状态。lead sb away使盲从，常用于被动语态。 lead nowhere毫无结果，，对……不起作用。lead up to sth作为……准备，导致。 lead sb by the nose牵着某人的鼻子，完全操纵某人lead a dog’s life过困难的生活 lead sb believe that使某人相信（假的事情或不确切的事情） lead the way带路，带头lead作为名词，give sb a lead给某人做出榜样，提示某人 6）origin 是名词，表示“起源，起因，出身”。be of origin起源于，出身于 7）event是名词，表示“事变，事件”，既可以指历史上的，国际上的，国内的大事件，也可以指日常事件,复数形式还可以指事态的发展和结局。也可以指体育比赛中的“项目”。 常见词组：at all events/in every event总之，无论如何，不管怎样 in the event结果，终于in the event of万一，如果，倘若in that event若果那样的话 8）dress 作及物动词，表示“给……穿衣”，后接人作宾语，也可以做不及物动词，表示“穿上衣服，穿着衣服”。dress up穿上盛装，打扮dress作不可数名词，表示“衣服”；作可数名词，表示“妇女及儿童的衣服”。dress sth up修饰，掩饰 9）trick play a trick on sb=play sb a trick开某人的玩笑，诈骗某人 do/turn the trick达到（预期的）目的，获得成功。 have a/the trick of doing sth（有）做……的习惯/癖好。 be up to tricks，be at one’s tricks玩鬼把戏，闹恶作剧 trick可以做动词，trick sb into doing骗某人去做某事trick sb out of…骗取某人 10）memory 是名词，表示“记忆”时，接for而不接of。 复数形式memories可表示往事。 in memory of纪念，一般表示对死者的纪念。 lose one’s memory“失去记忆”，可能永远也想不起来；而slip sb’s memory指一般想不起来，可能不知道什么时候又想起。 within one’s memory=within the memory of表示“记忆所及的时间”。