陕西省榆林育才中学高中英语 Unit 2 Robots Grammar 导学案 新人教版选修 7学习目标：让学生学习动词不定式的被动语态的用法；预习案语法感知： 动词不定式的被动语态的用法；1.The company`s new car is going to be tested out in the coming months.2.Since Claire had become attached to Tony, the robot needed to be rebuilt.3.Tim refused to be accompanied by his father when he went for a haircut.4.The desire to be known as a great writer inspires many young authors.\5.He felt it was absurd to be filled with hate for someone he had never met.6.The new product is available to be designed by interested customers.\7.She was very beautiful but she did not like to be envied by so many people8.Since these aprons are of such poor quality, they need to be set aside and taken back to the shop.思考：动词不定式的被动形式是：一般式：____________ 完成式：______________回顾：动词不定式可以作哪些句子成分：______ ______ ______ ______ ______ ____________ 探究案动词不定式的被动语态一、概念：如果动词不定式逻辑上的主语是不定式表示的动作的承受者而非发出者，就要用动词不定式的被动形式。动词不定式一般式的被动式由“to be＋过去分词”构成，动词不定式完成式的被动式由“to have been＋过去分词”构成。①He asked to be sent to work in a middle school.他要求被派到中学工作。②The man went into the room to be questioned.这男人进入房间接受审问。二、句法作用：1.作主语； Sometimes to be understood is not an easy job.It is an honour to be invited to speak here.2.作表语： The new bridge is to be com pleted next spring. This kind of washing machine seems to be widely used in our city,3.作宾语：She hates to be laughed at.Tom asked to be given another opportunity to try again.4.作宾语补足语： He wanted the boy to be punished for telling lies. The boss ordered the work to be done at once.15 作定语： He is...
