九级英语下册 专项训练（四）情态动词复习 外研版.doc

(四）情态动词1. weve ordered too much food. i _ eat any more.never mind. lets take it home. a. cant b. mustnt c. neednt d. shouldnt2. when you are travelling， bring a map because it _ help you. a. cant b. mustnt c. used to d. may 3. dogs _ run through soccer games at the park. its dangerous！a. should b. shouldnt c. need d. neednt4. in some countries，people _ download (下载）music from the internet without paying， because its against the law. a. wouldnt b. neednt c. mustnt d. couldnt5. must i hand in my book report today， mr. brown？no， you _. the book report is due in two weeks. a. cant b. mustnt c. shouldnt d. neednt6. may i take the dog with me， sir ？_. pets are not allowed to enter the hall. a. yes， you may b. no， you mustntc. yes， you can d. no， you neednt7. you _ set out alone， or you _ get lost in the jungle. a. neednt； may b. mustnt； might c. cant； need d. mustnt； must8.listen！ i think it _ be mr. white singing in the office. no. it _ be him. he left for london just now. a. must； mustnt b. may； mustnt c. must； cant d. can； can9. to keep children safe，we _ put the things like knives and medicine away in our house. a. may b. should c. can d. might10. will jim fly to taiwan for a holiday？he _ try. in fact it depends on how much the journey costs. a. may b. has to c. need d. must(四)情态动词1a 2.d 3.b 4.c 5.d6b 点拨：从pets are not allowed to enter the hall.可以判断前面回答应是否定，故先排除a, c；再根据句意可知选b符合语境。7b 点拨：根据get lost in the jungle在丛林中迷路可知，你不应该独自一人出发，排除a和c；独自一人出发，在丛林中也不是一定迷路，只是可能迷路。故选b。8c 点拨：根据句意可知，第一句话可以用may，must或者can；确定不是mr.white只能用cant，故选c。9b 点拨：根据前句“为了保护孩子们的安全”可推知此空用“应该”来加强语气，表示“我们应该将像刀子和药物这样的东西收起来”。