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2019年高中英語 Unit 2 第四學(xué)時 Grammar練習(xí) 新人教版必修3 Ⅰ.單項選擇 1．When we got to the cinema, the film hasnt started yet, so we________． A．neednt hurry B．didnt need hurry C．neednt to hurry D．neednt have hurried 答案：D 2．It was really very dangerous, you________him seriously. A．might have injured　 B．could injure C．should have injured　 D．must injure 答案：A 3．—Mum, I climbed to the top of the shelf and got the Teddy Bear. —My goodness! You may have hurt yourself.You________do that again. A．dont have to　 B．may not C．neednt　 D．mustnt 答案：D 4．Everybody is working hard.There________be trouble in finishing the work on time. A．ought not to　 B．neednt C．mustnt　　 D．ought to not 答案：A 5．I didnt hear the phone.I________asleep. A．must be　　 B．must have been C．should be　 D．should have been 答案：B 6．—There were already five people in the car, but they managed to take me as well. —It________a fortable journey. A．cant be　 B．shouldnt be C．mustnt have been　 D．couldnt have been 答案：D 7．Its nearly seven oclock.Jack________be here at any moment. A．must　 B．need C．should　 D．could 答案：C 8．You________take me to the station, and my brother is taking me. A．dont have to　 B．mustnt C．cant　 D．shouldnt 答案：A 9．I told Mary how to get there, but maybe I________for her. A．had to write it out B．must have written it out C．ought to have written it out D．should write it out 答案：C 10．She is already two hours late.What________to her? A．can have happened B．must have happened C．should have happened D．must happen 答案：A Ⅱ.選詞填空 1．You________be ill.You look very pale.(have to/must) 答案：must 2．Dont you think that such a bad habit________be got rid of？(have to/ought to) 答案：ought to 3．She told Jim he________have spoken to his mother like that.(ought not to/mustnt ) 答案：ought not to 4．When she gets up every morning, she________have a cup of water.(can/will) 答案：will 5．Tonight I will be back late, so you________wait for me.(cant/neednt) 答案：neednt 6．If you________go, at least wait till the rain stops.(must/should) 答案：must 7．They________go for an outing today, because it seems as if it will rain.(mustnt/cant) 答案：cant 8．I often see lights in that empty house.Do you think I________report it to the police？(should/may) 答案：should 9．We used to work in the same office and we________have coffee together after work.(could/would) 答案：would 10．The temperature here sometimes________be as high as 40 degree.(may/can) 答案：can Ⅲ.根據(jù)中文提示完成句子 1．At sixteen Ron__________________(本應(yīng)該上學(xué))at school. 答案：should have studied 2．Someone________________(肯定告訴了) you that.Otherwise it is impossible for you to think of that. 答案：must have told 3．You________________(本來能夠完成)the task a little earlier. 答案：ould have finished 4．He________________(不可能去了)to America.I have just met him. 答案：cant/couldnt have gone 5．________they________________(有可能贏了)the basketball match yesterday? 答案：Can；have won 6．You________________(本來不必告訴)him about that. 答案：neednt have told 7．You________________________(本應(yīng)該努力學(xué)習(xí))． 答案：should have worked hard 8．I________________(不該向你撒謊)you the other day. 答案：shouldnt have lied to 9．I________________(總是去釣魚)with my father when we lived in the countryside. 答案：would always go fishing 10．The driver has drunk too much wine and dangerous things________________(可能會發(fā)生) at any time. 答案：may happen Ⅳ.語法填空 Miss Jenkins was born in 1.________rich family.She liked all the foods which were rich 2.________fat and sugar.So she got fatter and fatter.Her workmates often laughed at her for it and said she 3.________to lose weight.She was angry with them and 4.________ get on well with them.Her weight brought her some trouble. No young man liked a fat girl 5.________her and now she was more than thirty，but she 6.________to live alone.She went to see the doctors.7.________gave her a list of healthy diets and advised her to do more exercises and of course it was difficult for her 8.________(do)so. For example，she went to a restaurant one day 9.________ bought a nice cake.The waiter asked her how many pieces she wanted him to cut it into.She thought for a while and said she was losing her weight，so the cake 10.________be cut only into two，not into six. 答案：1．a(chǎn)　2.in　3.ought　4.couldnt　5.like　6.had 7．They　8.to do　9.and　10.should