情态动词复习.ppt

1、can,must,may,should,would,考点1：,All the people _ escape from the fire in time.,were able to,can,考点2,这里禁止停车,You mustnt park here,You must do everything step by step.,考点3,考点4,You shall fail if you dont work hard.,2. He shall have the book when I finish it.,3. He shall be punished.,警告,允诺,威胁,考点5,should 2

2、. 表示惊讶，竟然,You should be so rude to your parents!,你竟然对你的父母如此无礼！,Why/How + should/can .,How should/can you be so rude to your parents!,According to the air traffic rules, you _ switch off you mobile phone before boarding. A. mayB. canC. would 2. Why didnt you come to Simons party last night? I wanted

3、to, but my mom simply _not let me out so late at night. A. might C. couldD. should,D. should,B. would,应该，义务,意愿,3. One of our rules is that every student _ wear school uniform while at school. A. mightB. could D. will 4. If you _ go, at least wait until the storm is over. A. canB. may D. will,C. shal

4、l,按规定,C. must,非要，偏要,5. How is your new babysitter? We _ ask for a better one. All our kids love her so much. A. shouldB. might C. mustnt,D. couldnt,疑问句 否定句,肯定句 否定句,肯定句,can,may,must,Exercise: I dont really like James. Why did you invite him? dont worry. He _ come. He said he wasnt certain what his pl

5、ans were. A. must notB. need not C. would not,D. might not,可能不，表推测,2. where _ you put your book? A. mayB. must D. should 3. I got close enough to hear them speaking Chinese, and I said “nihao” just as I _do in China. A. must C. canD. should,C. can,用于疑问句表猜测,B. might,一定做了某事,可能做了某事,可能做了某事,或许已经做了某事,或许已经做了某事,竟然做了某事； 理应做了某事,本可以做，事实上没做,本可能做而没做,本