人教新目标Go For It!（2012）初中英语八年级下册Unit 2 ISection A教案(2).docx

Unit 2 Ill help to clean up the city parksSection A教学模式介绍探究式教学模式是指在教学过程中，要求学生在教师指导下，通过以“自主、探究、合作”为特征的学习方式对当前教学内容中的主要知识点进行自主学习、深入探究并进行小组合作交流，从而较好地达到课程标准中关于认知目标与情感目标要求的一种教学模式。其中认知目标涉及与学科相关知识、概念、原理与能力的掌握；情感目标则涉及思想感情与道德品质的培养。探究式课堂教学模式的教学环节：创设情境启发思考自主（或小组）探究协作交流总结提高Period 1设计思路说明【创设情境】用提问的方式引导学生回答问题“What can we do to help people?”接着练习句型：Id like to work outsideYou could give out food at a food bankIll help clean up the city parksWe need to come up with a plan.【启发思考】 首先让学生们根据书中1a进行思考，再继续进行练习相应句型：What can we do to help people?Id like toYou couldIll helpWe need to【自主或小组探究】根据2a和2b的信息，根据Key points小组针对2d进行对话练习【协作交流】 根据本单元主要句型进行小组或同桌练习-We need to come up with a plan for the City Park Clean-Up Day.-Lets have lunch first.-No, we need to start now. Clean-Up Day is only two weeks from now.【总结提高】 通过习题练习反馈所学知识教材分析单元教学内容话题： Ill help to clean up the city parks功能： 1. 讨论如何帮助别人。2. 学会从中意识到帮助他人的重要性并主动去帮助别人。语言结构：1. 句型：Id like to work outsideYou could give out food at a food bankIll help clean up the city parksWe need to come up with a plan.2. 新词汇： clean up, hunger, homeless, cheer up, give out, volunteer, food, bank clean-up, sign, put off, set up, establish, come up with3、Grammar focus: Id like to work outsideYou could give out food at a food bankIll help clean up the city parksWe need to come up with a plan.教学目标【知识与能力目标】1. 能力目标：（1）掌握情态动词could, should的用法。 （2）用should或could提出建议并对别人的建议做出评价。 （3）能够说出帮助他人的方法并主动提供帮助。2. 知识目标：（1）能听说读写课文中出现大纲要求掌握的单词。 （2）要知道“would like to do”以及can/could等情态动词。 （3）掌握询问别人可以提供什么帮助的方法【过程与方法目标】直观教学法、情景教学、任务型教学法。【情感态度价值观目标】1. 在授课过程中渗透助人就是助己，助人收获快乐的情感目标。2. 使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是一种良好的品德。3. 培养学生为他人着想，热爱公益事业，乐于助人的优良品质。教学重难点【教学重点】1. 情态动词could如何表达建议；2. 正确使用有关援助的表述、动词短语以及相关表达中的动词不定式。【教学难点】正确使用有关援助的表述。课前准备Multimedia、多媒体设备、电脑、现实生活中及卡通图片教学过程一、创设情境1. Asking questions “Who are they? (Volunteers)”, “What are they doing? (They are sweeping our school.)” Let them answer the questions according to the picture. 2. Ask students “Do you want to be a volunteer to solve the problems?” Look at these pictures, there are many ways to help people二、启发思考1. Ask student to look at the pic of 1a and think about it.2. And ask some students to share their opinion and comment them3. Show them the other answers on PPT and encourage them to give more answers.三、自主或小组探究1. Review the new words in 2a and 2b again, and check the answer and what they just listened again.2. Read the sample conversations on 2c, students work in pair and practice the words about “how to help people”3. And encourage students to make the dialog longer than the book and think the ways to help others as much as possible. 四、协作交流1. Say the sample conversations. Have students repeat. Then ask students to practice the conversations in pairs. Ask them to use the vocabulary from the pic of beginning. As students work, listen in on various pairs so that you can check progress and help with pronunciation as needed.2. After students have had a chance to practice the conversations, ask pairs to come to the front of the room and act out one of their conversations.五、总结提高Do some practice.教学反思在授课过程中除了教授学生必须掌握的只是之外，还要渗透助人就是助己，助人收获快乐的观念，使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人是一个良好的品质等。 Period 2设计思路说明【创设情境】1. 复习第一课时主要单词、短语、句型。可采用老师问学生答的方式。2. 用提问的方式引导学生回答问题，练习句型：-Do you want to be a volunteer?-How could we help others?-We can help as a volunteer.-We can plant the tree.-We can help to clean.【启发思考】 带领引导学生们精读3a，并完成ppt上的题目【自主或小组探究】老师提出以下问题并引导学生以同桌或者小组的形式探究1. Why do Mario and Mary volunteer to help others?2. What do they say about volunteering?老师根据前面学生讨论结果，并做好疑点笔记，最后再进行归纳总结。【协作交流】 根据4a给出的问题，让同桌或小组之间进行讨论并给出回答。【总结提高】 通过习题以及语法知识，练习反馈所学知识教材分析单元教学内容话题： Ill help to clean up the city parks功能： 1. 讨论如何帮助别人。2. 学会从中意识到帮助他人的重要性并主动去帮助别人。语言结构：1. 句型：Id like to work outsideYou could give out food at a food bankIll help clean up the city parksWe need to come up with a plan.2. 新词汇：put up，put off3. 复习旧词汇：clean up, hunger, homeless, cheer up, give out, volunteer4. Grammar focus: How could we help others? We can help them as a volunteer.Id like to work outsideYou could give out food at a food bankIll help clean up the city parksWe need to come up with a plan.教学目标【知识与能力目标】1. 能力目标：（1）掌握情态动词could, should的用法。 （2）用should或could提出建议并对别人的建议做出评价。 （3）能够说出帮助他人的方法并主动提供帮助。2. 知识目标：（1）能听说读写课文中出现大纲要求掌握的单词。 （2）要知道“would like to do”以及can/could等情态动词。 （3）掌握询问别人可以提供什么帮助的方法【过程与方法目标】直观教学法、情景教学、任务型教学法。【情感态度价值观目标】1. 在授课过程中渗透助人就是助己，助人收获快乐的情感目标。2. 使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是一种良好的品德。3. 培养学生为他人着想，热爱公益事业，乐于助人的优良品质。教学重难点【教学重点】1. 情态动词could如何表达建议；2. 正确使用有关援助的表述、动词短语以及相关表达中的动词不定式。【教学难点】正确使用有关援助的表述。课前准备Multimedia、多媒体设备、电脑、现实生活中及卡通图片教学过程一、创设情境1. Do you know the sentence “Giving is better than receiving”? Have you heard of Uncle Lei Feng? He always volunteered his time to help other people. He gave out his money he saved to homeless persons, helped to fix up cars and so on. He set a good example for us.Now look at these picture. What are they doing?2. Answer “They are help as a volunteer/help to plant the tree/help to clean”3. Train student to learn to give more suggestion on how to help others.二、启发思考1. Lead students to read 3a firstly and let them ask some question that they dont understand on the article.2. To check if they understand the article totally give the questions below and ask student to answer questions Do they true of false?(1) Mario and Mary give up several hours each week to help others.(2) Mary wants to be an animal doctor. (3) Ma