典型情态动词用法.pptVIP

2013一模单选试卷讲评;; Part I Modal verbs Part II Infinitive ;Part I Modal verbs（情态动词）;1．shall 1) 表征询意见，用于第一、第三人称疑问句。 ① Shall I get you some tea? ? ② Shall the boy wait outside? ? 2) 表说话人的意愿，有“命令、允诺、警告、决心”等意思，用于第二、第三人称陈述句,当宣布法律规定时，shall也有此用法。 ③ You shall do as I say. ④ You shall have my answer tomorrow. ⑤ He shall be sorry for it one day, I tell you. ⑥ Nothing shall stop us from carrying out the plan. ⑦House owners shall keep their gardens in a neat and ordinary state. ⑧Each citizen shall carry his identification card when travelling. ;Practice： 1. It has been announced that candidates _______remain in their seats until all the papers have been collected. A. can B. will C. may D. shall 2. Haven`t I told you already that you _______have my answer tomorrow morning ? A. will B. shall C. should D. would 3. Nobody _______throw away rubbish everywhere ! A. can B. need C. shall D. must 4. —What’s the name? —Khulaifi. _____ I spell that for you? A. Shall??? B. Would??? C. Can??? D. Might;2. should;Practice: 1. You can’t imagine that a well-behaved gentleman _____ be so rude to a lady. A. might??? B. need??? C. should??? D. would 2. You can’t imagine that a top student ______ have failed in the college entrance examination. A. might?? B. need?? C. should??? D. would;3.must ①Why must you be so stubborn？ ②Why must you be so late？ ③If you must smoke, at least you could use an ashtray（烟灰缸）. ④As I was sitting down to lunch ,the electric bell must ring . ⑤He must come and worry her with questions ,just when she was busy cooking the dinner . 注：must有一种含义：“偏要”“硬要”。表示说话人对句子主语所发出的动作或行为是不希望的、不满的甚至是生气的。通常指令人不愉快的事情。must用于第二人称时，常常含有讽刺挖苦的意思。;Practice： 1. Why _______ you always interrupt me ？ A. can B. will C. may D. must 2. Naturally ，after I told her what to do ，my daughter _____ go and do the opposite！ A .may B. can C. must D. should 3. --–May I smoke here ? --- If you ____, choose a seat in the s