高中英语 Module 4 Carnival Section Ⅱ Grammar—复习被动语态学案（含解析）外研版必修5-外研版高二必修5英语学案

Module 4 Carnival Section Ⅱ Grammar——复习被动语态[语法图解] [课文原句感知]①Today, carnival in Venice is celebrated for five days in February.②If they broke the laws, they were put into prison for up to two years.③The party will be held in five days.④Two hundred trees have been planted since the man came here.[语法领悟](1)句①用了一般现在时的被动语态，其构成为 am/is/are ＋过去分词 。(2)句②用了一般过去时的被动语态，其构成为 was/were ＋过去分词 。(3)句③用了一般将来时的被动语态，其构成为 will/shall ＋ be ＋过去分词 。(4)句④用了现在完成时的被动语态，其构成为 have/has ＋ been ＋过去分词 。一、被动语态的构成和基本用法1．被动语态的构成被动语态由“be＋过去分词” 构成，be 动词有人称、数和时态的变化。以下是各种时态的被动语态形式：时态名称被动语态形式一般现在时am/is/are＋过去分词一般过去时was/were＋过去分词一般将来时will/shall＋be＋过去分词过去将来时would＋be＋过去分词现在进行时am/is/are＋being＋过去分词过去进行时was/were＋being＋过去分词现在完成时have/has＋been＋过去分词过去完成时had＋been＋过去分词2.被动语态的使用场合(1)不知道或没有必要指出动作的执行者时；(2)强调动作的承受者时。With many forests being destroyed，huge quantities of good earth are being washed away each year.因为许多森林被毁，每年大量肥沃的泥土被冲走。[即学即练 1]单句语法填空①More students will_be_admitted (admit) to this university next year.②A new road is_being_built (build) and is expected to open next month.③To my delight, I was_chosen (choose) from hundreds of applicants to attend the opening ceremony.④This kind of chocolate has_been_made (make) several times so far.⑤He said the work would_be_finished (finish) in half an hour.⑥When I got there the work had_been_done (do)．二、被动语态的特殊形式(1)含有情态动词的被动语态：情态动词＋be＋过去分词。Something must be done to stop the water from being polluted.必须采取措施来制止水受到污染。(2)get＋...