中考考点之情态动词初中语法口诀 名代冠数介形副 动词考试经常出 时态变换和语态 情态非谓都要用 主谓一致和倒装 各种句式脑中装初中阶段需要掌握的情态动词 can (could) “能，会”/ 疑问句中表“征求意见”，过去式could比can更委婉 may (might) “可能，可以”/ 表示推测时不可用于疑问句 will(would) “将，会” must “必须、应该、一定（只用于肯定句）” have to “客观上 不得不做” need “需要”/ 也可以做动词 need to do had better “最好”(+do/ not do sth) should “应该”情态动词对谓语动词增加感情色彩，表达说话人对事物的态度和看法。在情态动词的考试中，应该特别注意两点：（1）情态动词后面跟动词原形;（2）情态动词没有人称变化。陕西中考命题归纳年份题型分值考点备注2011单项选择1情态动词can后跟动词原形30题2012短文填空1情态动词could表能力66题2013完型填空1情态动词can表40题高频考点情态动词的考查点主要是其基本含义和用法，尤其是must表示推测的用法考查较多。权威预测近年来陕西中考对情态动词的单纯考查较少，经常是结合上下文语境和其他知识点一同考查。预计2014年陕西中考对情态动词的考查以推测可能性、请求允许等为主；以单项选择或短文填空的形式予以考查。中考命题导航考点一：can, may, must的用法 Can表示能力 e.g. He can speak Chinese. 表示客观可能性 e.g. Man cannot live without air. 表示许可 e.g. Can I borrow your book? 表示猜测 e.g. Can it be true?May表示允许 e.g. May I come in？ 表示可能性 e.g. He may know it.Must表示必须 e.g. Must I go now? 表示猜测 e.g. You must be a teacher. 表示绝对不允许 e.g. You mustnt smoke.考点二不同情态动词的否定意义不同 Cant不会，不能 e.g. I cant play basketball. We cant do it now because it is too dark. 不可能 e.g. He cant be ill. He is playing computer games at home. Mustnt不允许，不可以 e.g. He mustnt leave his room.Neednt不必 e.g. You neednt call me back.考点三含有情态动词的疑问句的回答（常常出现在单选题中，有情境呈现，然后选择相应的答语） May引出的疑问句的回答 肯定 Yes, you may./ Yes, of course. / Yes, certainly. / Sure 否定 No, you mustnt./ No, you cant.must引出的疑问句的回答 肯定 Yes, you must. 否定 No，you neednt./ No, you dont have to. 考点四: 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。中考链接1.Must I finish my homework at school?No, you . You can do it at home.A. cant B. mustntC. neednt D. wont2. Mum，must I stay there the whole day? No, you .You come back after lunch, if you like. A. mustnt; can B. neednt; must C. neednt; may3. Shall I tell Jim the good news? No, you . Ive told him already.A. wouldnt B. needntC. shouldnt D. mustnt4. Look！ A book is on the floor. Whose is it? It be Ricks. It has his name on it.A. mustnt B. cantC. must D. need5. Susans parents have bought a large house with a swimming pool. It _be very expensive. (2003上海)A. must B. can C. mustnt D. cant 6. This book_Lucys. Look! Her name is on the book cover.A. must be B. may be C. cant be D. mustnt be 7. Can you go swimming with us this afternoon?Sorry, I cant. I_take care of my little sister at home because my mother is ill. A. can B. may C. would D. have to 8. Could I look at your pictures?Yes, of course you_.A. could B. can C. will D. might 9._she ride when she was three years old? A. Can B. Could C. Need D. May 10.Anyone who sings well can the activity in our school. A. take part in B. take off C. take out D. take care of