UNIT TWO CAN I USE YOUR COMPUTER LESSON 7 教学设计.doc

UNIT TWO CAN I USE YOUR COMPUTER LESSON 7 教学设计一、教学目标1. 能听懂、会用“Shall we?”“You/He/We should. ”来表达邀请及给出建议。2. 能指认、说出相关动词词组clean the windows, fix the bike, water the plants及形容词tidy, bright, diny, broken, dry。3. 能理解对话内容并跟随录音模仿故事人物对话。4. 能结合插图听懂内容,并做出判断。5. 通过学习,让学生明白在日常生活中要做一些力所能及的事情。二、教学重难点1. 教学重点:(1)初步运用邀请某人做某事的句型“Shall we?”并回答。(2)根据相关情景用“You/He/We should. ”给出相关建议。(3)能够理解并朗读课文对话。2. 教学难点:should应只能用在长辈对晚辈、上级对下级的表达。三、教具准备 录音机、单词卡片。四、教学建议(一)Listen and say分析与提示本部分内容主要是在情景中表达建议某人做某事的句型:“Shall we?”这也是在与人交往中比较委婉的表达方式。教师可以根据图片提供的内容,请学生在情景中进行更多的表达尝试。在第一段对话的基础上,更进一步强化“You should. ”的表达,这样的表达语气比较强硬,告诉学生一般是在长辈对晚辈、上对下或是同辈之间的表达。学生在运用时应注意表达的对象。1. 导入 (1)教师出示动词词组图片,如:clean the room,wash your socks, water the plants, turn off the light等,请学生看图片说词组。 (2)教师出示情景图片。如:房间很脏、袜子很脏、植物蔫了、白天灯还开着等。 (3)请学生根据看到的情景图和相应的图片相连线,如:房间很脏和clean the room相连线。教师还可尝试引导学生运用语言进行表达:“The room is dirty. We should clean it. ”以此类推。2. 学习对话1 (1)观察对话情景。 教师出示主题图,请学生观察图片,回答问题:“Who are the man and the woman? Where are they?”学生可能回答: “They are Maomaos father and mother. They are at home. ” 教师继续询问学生:“What are they talking about?”学生可能会回答:“They are talking about their sonMaomao. ” 教师请学生仔细观察图片,对学生说:“Look at the windows. ”学生会说:“They are dirty. ”“Look at the plants. ”“They are dry. ” (2)初听理解对话。 教师播放对话课件,请学生观看课件,看看Maomao的爸爸妈妈在说些什么。 学生会回答:“They are talking about cleaning the rooms. ” 教师继续播放录音,请学生听听Maomao的妈妈是怎么说的。教师鼓励学生用整句进行表达,教师板书“Shall we?”并启发学生理解句型,表达建议。 教师请学生继续听录音,听听爸爸是如何回答的。在此过程中教师通过图示帮助学生理解join的含义。如图所示: 教师询问学生:“What should Maomao do?”学生通过阅读对话完成回答:“He should tidy his room, water the plants, and wash his socks, too. ”在学生回答的同时,教师出示图片,帮助学生理解意义。 教师这时对学生说:“Maomao should tidy his room, water the plants, and wash his socks. But where is he now?”3. 学习对话2 (1)观察对话情景。 教师出示第二段对话主题图,对学生说:“Oh, Maomao is here. ”请学生仔细观察主题图,教师再出示第一幅主题图,请学生进行对比,发现不同:“The room is clean, and the plants are fine” (2)初听理解对话。 教师播放对话课件,学生听听Maomao和爸爸之间的对话。请学生尝试重复他们的对话。 教师询问学生:“Do you clean your room/water the plants/wash your socks at home?”学生根据自己的实际情况进行同答。 教师借此机会对学生进行帮助家长做家务的教育,引导学生在家中做一些自己力所能及的事情。4. 听录音模仿跟读 (1)教师播放两段对话动画,学生观看并尝试跟读。 (2)教师播放两段对话录音,学生模仿录音中的语音、语调,进行跟读练习。5. 角色扮演 (1)教师请学生三人一组进行小组扮演:鼓励学生大胆表演、大胆想象,两段对话中问可以有擦窗户、浇花的动作。 (2)教师及时对学生的表演给予总结,以便鼓励学生更加大胆地表演。(二)Listen, look, and learn分析与提示本部分内容主要是练习说明事情情况,提出合理建议的用语:“The windows are dirty. Shall we clean them this afternoon?”重点放在模仿例句及在图片的支撑下能够进行相应的替换及运用,并总结句子使用的特点。1. 词句学习 (1)教师指着班内的窗户询问学生:“Are the windows dirty?”当学生的答案是yes时,教师对学生说:“Shall we clean themthis afternoon?”引导学生用“Yes, lets. ”来回答。 (2)教师出示三幅图,请同学根据图片进行描述,学生会说:“The windows are dirty. The bike is broken. The plants are dry. ”教师询问学生:“What should we do?”学生可根据自己的已有经验及认知进行回答,如:clean the windows, buy a new one等。教师注意鼓励学生进行表达。 (3)教师出示词组图片及词卡,请学生朗读:clean the windows, fix the bike, water the plants。2. 巩固练习 (1)教师播放录音,请学生跟读词组及句型。 (2)学生两人一组根据例句完成下面的词句替换。3. 拓展运用 (1)教师请学生对教室进行细心的观察,发现问题,记录在自己的笔记本上,如:“The windows are dirty. The door is dirty. The table is dirty. The chair is hroken. ” (2)学生根据自己的记录来发出建议:“The chair is broken. Shall we fix it this afternoon?” (3)教师可把这次活动当成义务劳动,当发现问题,找到解决办法后鼓励学生按照建议完成任务。(三)Listen and number分析与提示本部分内容是听力的练习,呈现了四幅图片。教师先引导学生观察图片,熟悉图片内容，然后再听录音,根据听到的先后顺序给图片标号。培养学生良好的听力习惯。 (1)教师请学生观察四幅图片,询问学生:“What can you see? What are they?”学生回答:“I see some books, some plants, a bike, and a desk. ” (2)教师对学生说接下来要听到一段话,这段话里涉及了图片的内容,请学生根据听到的先后顺序给图片标号码。 (3)教师播放录音,学生根据听到的顺序标号。 (4)教师继续播放录音,学生听录音进行核对。 (5)教师请学生根据标号说出听到的图片的内容: “Put your bike outside, put your books back in the bookcase, water the plants and clean your desk. ”(四)Lets do分析与提示本部分内容是动脑说一说、动笔写一写的活动。重点练习陈述事实“The plant is dry. ”及给出建议“Lets. /We should. ”的句型。教师在教学中可以将学生分成小组进行讨论,这样可以降低难度。写这一技能对于有些学生可能会有些困难,教师可设计不同的教学方法,帮助学生解决难点。 (1)教师请学生观察图片,说说在图片中都看到了哪些物品。 (2)教师将学生分成两人一组,说一说应该如何去做。 (3)教师请学生对自己讨论的结果进行表达。 (4)请学生两人一组进行书写的练习。对于程度稍好的学生可以要求学生自主进行书写;而对于程度稍弱的学生,教师可以对这些学生提供帮助,如给学生两个答案供学生选择或只写其中的个别词汇。 如:The chair is broken. We should _. A. fix it B. water itThe_ are dirty. Lets _ them. 五、可供选择的教学活动1. 巩固本课建议的表达:“We should . ”活动目的:巩固句型,加深对“We should. ”的理解和运用。活动过程: (1)教师提供阅读文章。 Healthy food is important. You should eat lots of fruit and vegetables. You shouldnt eat too many cupcakes and cookies. Water is important. You should drink water every day. Milk is good for you, too. You shouldnt drink sweet drinks. Exercise is important. You should ride your bike or play soccer. You should go swimming. You shouldnt watch TV all day. You shouldnt play on the computer all day. Fresh air is important. You should go to the park with your friends. You shouht go for a walk in the countryside. You shouldnt stay inside all day. Your teeth are important. You should brush your teeth twice a day. You should brush them once in the morning and once at night. You shouldnt eat too much candy. Sleep is important, too. You should go to bed early. You shouldnt stay up late. (2)学生阅读完文章后,完成下面的练习。Should or shouhtnt?You_ eat fruit and vegetables. You_ eat too many cupcakes and eookies. You_ drink water every day. You_ watch TV all day. You_ play ball games. You_ go to the park with your friends. You_ stay inside all day. You_ brush your teeth twice a day. You_ eat too much candy. You_ go to b