Unit 7 Grammar语法 含有情态动词的被动语态-2023-2024学年九年级英语全一册单元语法精讲精练（人教版）

班级 姓名 学号 分数 Unit 7 Students should be allowed to choose their own clothes? 含有情态动词的被动语态 （时间：60分钟，满分：100分） 【语法详解】定义：含有情态动词的被动语态的结构为＂情态动词+助动词be+及物动词的过去分词＂情态动词指can, may, must, should等。 ►The flowers should be watered.应该给花浇水了。 ►Tables can be made of stone.桌子可由石头做成。 ►Teenagers should be allowed to go out with their friends.青少年应该被允许和朋友外出。来源 句式 结构 例句 肯定句 主语＋情态动词＋be done(＋by＋宾语). The work should be finished by ten.这项工作应该在十点之前完成。 否定句 主语＋情态动词＋not＋be done (＋by＋宾语). Those books mustn't be taken out of the library.不准把那些书带出图书馆。 一般疑问句 情态动词＋主语＋be done(＋by＋宾语)？ May these rooms be cleaned tomorrow？这些房间可以明天打扫吗？ 特殊疑 问句 特殊疑问词＋情态动词＋主语＋be done(＋by＋宾语)？ When should these books be sent to the children in mountain areas？这些书应该什么时候送给山区的孩子们？ 1、 单项选择(本大题共50小题，每小题2分，共100分) 1．（2023·黑龙江齐齐哈尔·统考中考真题）— Why do the elephants in Thailand have to ________? — Because humans there catch them for their ivory to make money. A．protect B．be protected C．are protected 2．（2023·新疆·中考真题）—Hanfu lovers ________ walking down the street in many cities. —Well, wearing hanfu helps to understand the Chinese culture. A．can be found B．can find C．must be found D．must find 3．（2022·湖北武汉·统考中考真题）During the Tang dynasty (唐朝), nearly everything produced in the world ________ on the streets of Chang’an. A．is found B．has been found C．will be found D．could be found 4．（2021·贵州黔西·统考中考真题）—More trees need to be planted in the northwest of China —Yes. With enough trees, sandstorms（沙尘暴）could ________. A．protect B．be protected C．stop D．be stopped 5．（2021·江苏镇江·统考中考真题）More dinosaur fossils(化石), including footprints, bones or eggs, could ________ in the future. A．discover B．be discovered C．have discovered D．be discovering 6．（2021·贵州毕节·统考中考真题）No matter how many difficulties we have, I believe all the problems can ________ in the end. A．solve B．be solved C．answer D．be answered 7．（2023·福建福州·福建省福州第十六中学校联考模拟预测）Shy students should _______ to be brave enough to speak in public. A．be encouraged B．