英语人教版八年级下册unit 3 SectionA1a-2d.doc

窗体顶端课题：Unit3 Could you please clean your room?教学设计科目：英语教学对象：初二（4）班课时：1课时一、教学内容分析本单元围绕chores开展教学活动,学习如何用情态动词could礼貌地提出请求,允许自己做某事,并做出得体的回答。本课是Unit3的第一课时,其主目标是能用“Couldyou/Iplease.?”谈论如何委婉地提出请求或征求别人的许可,及回答语“Sure/Certainly,Imgladto.”能礼貌地拒绝,“Sorry,I/youcant,.I/youhavetodo”并表达自己的理由,陈述自己的好恶。本课的语言目标是以dohousework和调查做力能所及的事为话题，学会运用“Couldyouplease.?”二、教学目标知识目标：掌握句式Could you please do things? 初步了解情态动词could 的用法。掌握短语如do the dishes , sweep the floor等。能力目标：运用目标语言 Could you please do things? Yes, sure. / Sorry. 来进行征求对方的意见和应答形式。情感、态度与价值观目标：要求学生通过学习,能亲自参与家务劳动实践应用。三、学习者特征分析八年级是学习英语的关键时期，学生活泼、好奇心、求知欲望强，他们渴望用英语表达。本单元的话题来自学生的生活经历，学生在七年级已经学习了许多动词短语，为今天的表达提供了语言基础，此外，学生已掌握Can you?提出请求和建议，为本单元的学习做了铺垫。针对我班学生的实际情况，三分之一的学生属于基础知识欠缺，理解能力较差，完全达到预设的本课教学目标稍有难度，针对这种情况，我尝试采用小组合作的方式，借助优生的智慧，启发引领后进生、学困生的学习。对他们采取同步建构，异步达标保底不封顶的教学策略，并在课上尝试给他们个性化的指导和帮助。让学困生有机会成功，在他们原有的基础上进步。给优生一个空间，让他们自主发展，从而达到预期目标。四、教学策略选择与设计本节课的教学内容和教学目标及教学重难点的设计以课本为载体，以课标为依据，任务型教学模式，恰当的练习，重难点。学生的知识储备量。以“学生为中心，以能力培养为目标”的教学原则。每个学生的学习积极性、有效地运用形成性评价。五、教学重点及难点重点：学习和复习一些常用的动词短语；委婉地提出请求、征求许可做某事。Could you/I please .？Yes, Sure. I/You can. Sorry, I / you cant,., I / you have to do”；学习如何请求他人的帮助。 难点：在实际的生活中委婉地表达自己的请求和征求许可，获取帮助。六、教学过程教师活动学生活动设计意图Greet the classEncourage the students to attack your limitations.Build your confidenceCommit yourself by speaking and acting.Greet the teacher.call the catchwords.Step 1 Warming up (热身准备)introductionShow the learning goals.Ask them to have a goal to do in the class.Know the learning goals.Step 2 Showing the learning goals (出示目标)Ask some students some questions.Give me your ruler.Could you please give me your ruler?Help to answer and understand what the teacher said.Step 3 Leading in (导入新课) Borrowing thingsAsk the students to say the chores they did at home.Introduce: new expressions on the screen and explain them.take out trash, do the chores, sweep the floor, clean the living room, etc.Teach to read.Ask students if they do chores at home.Ask them in what ways their parents make requests.Tell them the polite ways to make requests.Say what chores they did at home.look at the screen learn the new expressions.Read after the teacherRead by themselves.Give the answer to the teachers questions.Step 4 Presentation (呈现新知) IntroductionWalk around the class and give them help.Ask students to do writing exercisesGive graceful praises.Practise the expressions in pairs.Do writing exercisesShow.Step 5 Practice (操练实践) Doing choresRead the instructions to the class.Ask the students to use the target languages to do the task.Arrange the roles.Check the result .Give praises.Students know their task and do it.Show their result.Step 6 Task （完成任务）Grandmother is coming your mother wants you and your friends to help with chores.1. Ask students to translate the sentences.2 . Check the answers.3. Give evaluations.Do exercises.Step7 Consolidation（巩固提高）Ask students to do self evaluation.Do the evaluation.Step8 Evaluation (自我评价)Give students some important points.Students listen and remember.Step 9 Summary （归纳小结）1. Read and write the new words as usual.2. Remember the dialogue on page 90.3. Write a conversation between you and your parent about doing chores at home.Step 10 Assignment (布置作业)七、板书设计 Unit3 Could you please clean your room?Could you/I please .？Yes, Sure. I/You can. Sorry, I / you cant,., I / you have to do八教学反思1.本节课的教学内容和教学目标及教学重难点的设计都是以课本为载体，以课标为依据，采用了任务型教学模式，结合了恰当的练习，来突