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课件网) Section A (Grammar Focus-4c) Unit 5 What are the shirts made of 1.能够在不同语境中，通过观察归纳，同伴合作等方式，正确得出被动语态的基本结构，理解和使用被动语态的一般现在时结构，并能将主动语态和被动语态进行自由转换。 2.能够在讨论制造原材料的语境中，拓宽知识面，培养跨文化交际意识，提升学生民族自豪感。 3.过观察归纳小组合作等方式，探究被动语态的一般现在时结构，提高思维的逻辑性，加强语言表达的准确性。 4.能够在学习过程中积极思考，主动探究，保持学习英语的兴趣，发现并尝试使用多种策略解决语言学习的问题，积极进行拓展性运用。 学习目标 learning objectives The master was caught by a damen. 被抓了 Passive voice 被动语态 Passive voice 被动语态 Active voice 主动语态 被字句 Change into I sing the song. You play the song. He plays the drums. She sings the song. It sings the song. We sing the song. They play the drums. Active Voice【主动语态】 当主语为动作的执行者时，谓语形式为主动语态 Passive Voice 【被动语态】 The song is sung by me. The song is played by you. The drums are played by him. The song is sung by her. The song is sung by it. The song is sung by us. The drums are played by them. 当主语为动作的承受者时，谓语形式为被动语态 被动语态的基本形式： be+动词的过去分词 Presentation Find out the passive voice. Find out the passive voice. They aren’t cooked yet. 没被煮 一般现在时的被动语态 Find out the passive voice. Find out the passive voice. I was found on the ground. 被发现 一般过去时的被动语态 Find out the passive voice. Find out the passive voice. Everybody wants to be loved. 被爱 不定式的被动语态 Find out the passive voice. Should all acquaintance be forgot. 被忘记 含情态动词的被动语态 They aren’t cooked yet. I was found on the ground. Everybody wants to be loved. Should all acquaintance be forgot/forgotten. 过去分词pp Past Participle do did done They aren’t cooked yet. I was found on the ground. Everybody wants to be loved. Should all acquaintance be forgot/forgotten. be+done Are your shirts made of cotton Yes, they are. And they were made in the US. What’s the model plane made of It’s made of used wood and glass. Where is tea produced in China It’s produced in many different areas. How is tea produced Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Active voice: People grow tea in Hangzhou. Passive voice: Tea is grown (by people) in Hangzhou. 找出被动语态 一般现在时的被动语态 Grammar 规则动词 不规则动词 VS am/is/are + 动词的过去分词(+by) 1. Vegetables are _____ (wash) and _____(prepare). 4.The recipe is _____(study) by Pam and Liu Jun. 3. Pepper slices and salt are _____(add). 2. Eggs are _____(pour) and _____(stir) for 10s. prepared washed poured stirred added studied 2) 在动词原形后加ed 4) 以辅音加y结尾的，去y变i加ed 1) 以不发音e结尾的加d 3) 以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加ed 1.规则动词的过去分词： 2. 不规则动词的过去分词： 分类记忆不规则变化，如： AAA型：read – read ... ...
