Unit 7 Teenagers should be allowed to choose their own clothes.单 元 语 法 专 项be educatedbe workedbe plantedbe used快速对答案快速对答案be put1ⅠDDBBA234534125ⅡⅢshould be encouraged tomust be stopped fromwill be heldWhom should; be taught3421DB76★ 含情态动词的被动语态Ⅰ. 根据句意用括号内所给单词的适当形式填空。1.Teens should _____________(educate) to be polite to the elderly.be educated2.The problem can ___________(work) out by my brother easily.3.More trees must ____________(plant) to protect the environment.be workedbe planted4.These books shouldn't _______(put) on the floor.5.A dictionary can _________(use) in the exam by us.be usedbe putⅡ. 单项填空。( )1.This milk powder( 奶粉 ) ______ clean and dry according to the instructions.A.should be carriedB.must putC.should placeD.must be keptD( )2.(2019· 湖北咸宁中考 )—The passenger refused to move after taking another one's seat!—What a shame! He ______ according to the newly credit system( 诚信体系 ).A.punish B.punishedC.will punish D.will be punishedD( )3.Attention, please! All the mobile phones should ______ before the meeting starts.A.turn off B.be turned offC.be turning off D.turned offB( )4.(2019· 四川自贡中考 )—Tom is always careless with his schoolwork.Could you help him?—No problem! I think he ______ to think twice before starting.A.should be told B.can tellC.should tell D.can be tellingA( )5.As everyone knows, rubbish ______ every-where.A.need be thrown B.mustn't be thrownC.can't throw D.may throwB( )6.(2018· 湖南郴州中考 )—Do you know when and where the 24 Winter Olympic Games ______? —In Beijing and Zhangjiakou, in 2022.A.is held B.will be heldC.will holdB( )7.(2018· 北京中考 )A new international airport ______ in the city next year.A.completes B.is completedC.will complete D.will be completedDⅢ. 按要求完成句子 , 每空一词。1.Teachers should encourage students to speak out their own thoughts.( 改为被动语态 )Students _______ ___ _____________ __ speak out their own thoughts by teachers.should be encouraged to2.Parents must stop children from playing computer games too much.( 改为被动语态 )Children _____ ___ _________ _____ playing computer games too much by parents.must be stopped from3.(2018· 上海中考改编 ) We will hold a class meeting to talk about team work next Friday.( 改为被动语态 )A class meeting ____ ___ _____ to talk about team work next Friday.will be held4.Students should be taught how to manage their own lives by their parents.( 对画线部分提问 )_______ _______ students ___ _______ how to manage their own lives by?Whom shouldbe taught谢谢观看Thank you for watching!
