动词的语态导学案.doc

河高 “自主互动”高效课堂 序号6 动词的语态 导学案 编制人：雷翊 审核人：赵清林 【学习目标】 自主学习，掌握，提高在语境中运用的能力。使用说明及学法指导】1.10分钟结合学案总结、理解并熟记基本用法。2.20分钟合作探究，1.He rides the motorbike to his factory every day. 2.The motorbike is ridden to his factory (by him) every day. 3.We call the snowman Mr Strong. 4.The snowman is called Mr Strong (by us). 5.He can carry the basket easily. 6.The basket can be easily carried by him. 7.They can sing some beautiful songs. 8.Some beautiful songs can be sung by them. 9.They will finish the task tomorrow. 10.The task will be finished (by them) tomorrow. What is the Passive Voice? 当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来。 一、语态概述 所谓语态是指主语和谓语动词的关系。英语动词有两种语态： 主动语态 (the Active Voice) 被动语态 (the Passive Voice) A. 主动语态表示主语是动作的执行者。 We planted the trees. B. 被动语态表示主语是动作的承受者。 The trees were planted by us. 二、被动语态的用法 1. 不知道动作的执行者是谁。 This watch is made in China. 2. 没有必要指出动作的执行者是谁。 More trees must be planted every year. 3. 需要强调或突出动作的承受者时。 Chinese is spoken by more and more people in the world. (强调汉语的适用范围广泛) 4. 动作的发出者不是人时。 Many houses were washed away in the flood. 5.某些句子习惯上用被动语态。 He was born in October, 1989． 课堂探究案 --------------------------------------------------------- 【合作探究】------我参与 合作探究一： 对学、互学，小组里学习对子互相探讨，完成右栏里的知识总结和归纳。 合作探究二：群学，全体起立，组内探讨疑问，展示收获，完善右栏探究任务。 我的疑问 我的收获 三、被动语态的构成 be +及物动词的过去分词 1. 一般现在时 主语 + am/is/are +及物动词的过去分词+ 其他 1. The classroom _________by the students every day. ( clean) 2. Chinese____________ by more and more people in the world.(speak) 2. 一般过去时 主语 + was/were +及物动词的过去分词 + 其他 1. The kite ________ by him yesterday.(make) 2.Our house ___________ in 1969.(build) 3. 现在进行时 主语 + am/is/ are being + 及物动词的过去分词 + 其他 1. A new teaching building ________________ in our school now. (build) 2. Tom’s car __________________now. (repair) 4. 过去进行时 主语 + was/were being +及物动词的过去分词 + 其他 1. A letter _________________ by her at this t