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1、 语法课：被动语态 教学设计Teacher: Chen Lei from Xiaguan Vocational SchoolTopic: Grammar: Passive Voice Teaching aims:1. Knowledge aim:Students can make sentences in passive voice with four tenses- simple present tense, simple past tense, simple future tense and present perfect tense. 2. Ability aims:(1)Student
2、s can change the active sentences to the passive sentences. (2) Students can express something in passive voice.3 Effective aim: Students can build their confidence in English learning and know how to communicate with each other well and actively.Difficulties：To use the passive voice in the suitable
3、 situation correctly.Teaching aids: Multi-media computerTeaching methods: Cooperative learning, interactive, group work，information gapDirection: 被动语态教学有四课时，本节课为第二课时。学生已经基本掌握了被动语态的基本意义以及几种时态下的形式。本节课的目的在于对被动语态形式的复习以及学生要掌握何种语境下使用被动语态。有些语法课只关注语言结构，只是做大量的枯燥的习题而忽视了语境，学生往往只会做练习，而在实际语言环境中就不会运用。所以本节课强调了适用于被
4、动语态的语言环境，采用了任务型教学法，并为学生创设了语境，让学生在语境中通过完成老师布置的任务，在快乐学习中掌握被动语态。Designs for the blackboard: Passive Voicetensesubjectauxiliary verbparticiplesimple present tenseThe bone /bonesis / areboughtby the dog everyday.simple past tenseThe bone / boneswas / wereboughtby the dog yesterday.simple future tenseThe
5、bone / boneswill beboughtby the dog tomorrow.present perfect tenseThe bone / boneshas / have beeneatenby the dog.Teaching procedures:Step 1 Reviewing and Lead- in 5 minutes教学活动目的及教学效果预测1.Greetings T：Good morning everybody!2.Lead- inT：It was a special day yesterday. Because someone was happy, but the
6、 other was sad. Ill show you two diaries. Please look at the screen and listen carefully.(show the two diaries on the screen) T: Lets compare these two diaries . Whats the relationship between them? ( S: They talked about the same thing.)( If students have difficulties ,teacher may ask: whatre the c
7、haracters in the diaries ? Whatre the same verbs in the diaries? Can you find the sentences of the same meaning?)Lets guess which diary was written by the dog/ the bone. (S: The first / second was written by the dog / the bone ).Which voice is the dog used in his diary? (S: Active voice) Yes. Which
8、voice is the bone used in his diary?(S: Passive voice) Please underline the sentences in passive voice in the bones diary. Whats the subject in the passive voice？（S：动作的承受者） Please underline the sentences in passive voice in the bones diary. 3.ReviewingT: We have learned passive voice with four tense
9、s- simple present tense, simple past tense, simple future tense and present perfect tense.Do you remember the forms? Let complete this table with some sentences. (writing on the blackboard)师生感情交流利用多媒体手段展示两篇小日记。教师通过问几个问题引导学生思考这两篇日记的关系以不同当事人角度描述同一事件。如果学生回答有困难，可以先找两篇日记中有哪些同样的人物，同样的词，同意的句子，从而引导出他们的关系。学生
10、通过思考能够认识主动语态与被动语态的异同点 ，并关注被动语态的意图：强调动作的承受者。复习上节课内容。巩固语言形式Step2 Illustrations and Practice 12 minutes 教学活动目的及教学效果预测1.Introduce the topic to the studentsT: Thank you for your answers.I think you have learned passive voice by hearts. Later, we will make some sentences in passive voice. You know, we sho
11、uld learn not only their forms but also how to use it correctly. Can you tell me how to use the passive voice in the suitable situation?T：Today, our topic is how to use passive voice in the suitable situation?.( show them on the PPT) 动作承受者需强调，谁做的动作不知道，说出谁做的没必要，被动语态运用到。2. Practice 1: Change the follo
12、wing sentences into the passive voice.(1). Edison invented the light bulb in 1879. The light bulb by Edison in 1879.(2).Minnie looks after the flowers very carefully. The flowers very carefully.(3). The professor has translated this book into four languages. This book into four languages.3.summary :
13、4. Practice 2: Fill in the blanks with the given words.(1). Some computers ( steel ) last night.(2). Some plastic bags full of rubbish (pile) in the street.(3). You (ask) a lot of strange questions later.5. .summary6. Practice 3: Translation.(1) 计算机在我们的生活中使用很广泛。(2) 许多国家都说英语。(3) 这部电影下周上映。7. summary对于
14、何时使用被动语态，学生有可能只能泛泛回答出当动作承受者作句子的主语时用被动语态。这里用顺口溜的形式告诉学生何时使用被动语态，学生容易理解，容易记忆。这里设计的三道练习涉及到四种时态，在语法结构上由易到难，注意拉开层次。满足不同层次学生的需要。另外，这三道练习也是分别说明适用于被动语态的三种语境，每个练习做完都及时总结，使学生清楚感受三种语境。Step 3 Extension 20minutes教学活动目的及教学效果预测1 Practice 1:Use the given dialogue to talk about famous works of art and buildings. Who painted ?It was by .When was it painted?It was painted in .What was it painted with?It was painted with .
