英语人教版八年级下册Unit 3 Period 1 （1A-2C）

教学主题人教版初二八年级英语下册Unit 3 Could you please clean your room ?科目英语课时第一课时课型听说课执教马菊教学对象八年级1班学校银川市第五中学一、教材内容分析本单元是人教版八年级英语下册的第三单元，包括四个板块的内容（Section A， Grammar Focus， Section B， Self Check）,这一单元的四个大部分基本上都围绕着“chores”这一话题展开，语言技能和语言知识都是依据这一中心话题而设计的。要求学生学会用句型“Could you please.?”和“Could I .?”来委婉地提出请求或征求别人的许可，以及如何有礼貌地拒绝别人并表达自己的理由，陈述自己的好恶。学完本单元，学生学会如何与人礼貌地沟通，通过谈论家务，学做家务，体会劳动的艰辛，从而理解并尊重父母为自己的付出，同时身体力行，帮助父母做力所能及的家务。二、学习者特征分析本班学生英语基础知识较弱，学生学过小部分的家务活的单词及短语，但掌握不牢固，加之大部分学生语言表达能力较弱，不敢表达，害怕说错，学习的主动性和积极性不够。但学生态度端正，有小部分学生上课很积极，并且大胆创新。因此，教师在授课过程中要多给与细节的铺垫和引导，在学生完成任务时，要给与及时的肯定和鼓励。三、教学目标1. Knowledge aims(1) Vocabulary: rubbish,fold,sweep,floor,mess(2) Language focus: Could your please.? Yes,sure./Of course./No problem./Sorry, I have to. Could I.? Yes, you can./No, you cant. do the dishes, take out the rubbish, fold your clothes, sweep the floor, make your bed, get a ride, stay out late, go out for dinner.2. Ability aims listening and speaking ability.3. Emotional aims develop students awareness to share housework with their families and teach students learn to take care of them.4. Teaching strategies situatioal teaching method，task-based teaching method5. Cultural awareness In many countries, older children and teenagers are expected to do some chores to help out at home. They may do their assigned chores every day, or takes turns with their brothers or sisters to do these chores.四、教学重点、难点1. Make polite requests and ask for permissions.2. Students can communicate with others using the key vocabulary and the target language learned in this class in every situation.五、教学环境与教学媒体选择multimedia,pictures,video ,worksheet六、教学过程教学过程教师活动学生活动设计意图T: Hello,Everyone!Today I bring a small gift to you all. Its a video.Lets enjoy it.Step 1Lead-in 1. Greeting2. Lead-inT:Do you think the mother in the video is busy? Do you think your mother is busy? Can you help your mother do some chores? “do chores”1.Enjoy a video.2.Answer questions相互问候拉近师生之间的距离；视频导入，即给学生情感的导入，也导入本节课的主题做家务。Step 2Pretation1. Use sentence to teach new words and phrases.(1)T:Can you do the dishes? do the dishes(Teach four times)T:Could you please do the dishes? (2) take out the rubbish(3) fold your clothes(4) sweep the floor(5) make your bed(6) clean the living room2. Let students to repeat these phrases twice.1.Students answer questions according to teachers questionsSs:Yes,sure./No problem.Ss:Yes,sure./No problem.2. Read Together:Could you please do the dishes? Yes,sure./No 3. Students repeat these phrases twice.把本课生词的教授放在句子中教授，让学生在每一个小语境中来学生词，同时潜移默化中导入主要句型“Could you please.?”；通过让学生重复来确认学生对新授生词发音的掌握；+T: I will give you two minutes to recite these phrases. Then I will check it.3. Give students two minutes to recite.3.Recite these phrases in two minutes.限时记单词训练学生短时记忆。T: Lets make a memory test. If you know the answer, stand up and say it outStep 3Memory testTeacher shows the pictures one by oneStudents stand up and say out phrases they know according to pictures记忆测试一方面检查学生记忆情况，另一方面活跃气氛，激发学生兴趣。T: This evening Peters grandma is coming over, so Peter and his mother need to do chores.Lets listen who will do these chores?Step 4Listening1.Play the listening material of 1b twice.2.Give students sentences structure of checking answers.3.Lead students to check answers together.1. Listen twice.2. Check answers like this:Peters mother will_、_and_.Peter will_、_and_.3. Check answers together.给学生创设听力情景，用简单的听力入门训练，调节学生学习情绪，增加他们听力练习信心，训练学生的听选信息能力，另外，让学生感知作为学生有义务分担家务；先听后说，由听到说做一个简单的输出，增强学生学习信心。T:Lets help Peter and his mother do chores. Before we do it, lets find out these chores in rooms and make sure tasks like this:Step 5Pair work1.Teacher find out four chores in rooms and show an example.A: Could you please_?B: Yes,sure.Could you _?A: Well, could you please_? Im going to_?B: No problem.2. Ask one student to come to platform to help teacher make an example.3. Give students two minutes to practice and ask three pairs of students to show it.1.One student works with teacher to make an example.2.Students practice in two minutes3.Three pairs of students come to the platform to show it.通过在房间图片里找家务，锻炼学生的细心观察能力；学生边拖拽家务短语边组对话，鼓励学生积极参与，锻炼学生的动手能力和语言表达能力。整个活动是任务输出，让学生达到学以致用的目的。Lets thinking: In the conversation, if Peters mother says“Peter, take out the rubbish!”,will peter do it?If Peters mother says “can you take out the rubbish?”,will Peter do it?Peters mother said “Could you please take out the rubbish?” and Peter did it.Step 6Thinking1. Ask questions to lead students to think.2. Ask a student to read the other three sentence with different intonation and feelings.3. Lead students to get the usage of “Could you please.?”1.Students think and answer “Yes”、“Maybe”、“No”.2.One student imitates the other three sentences3.All the students Conclude:We can use “Could you please.?”to make polite requests.学生通过感受老师的示范，然后亲自模仿体验，来总结 “Could you please.?”可用于表示礼貌请求. 1.T:Saturday is coming. Peter asks his father if he can do the four things. Lets read these things.2.T:Lets listen what his father says.3.T:Lets listen why Peters father says “No”.Step 7Listening1. Ask students to read the four things:2. Play the listening materials of 2a twice.3. Give sentence structure of checking answers and ask one student to check.Peter wants to.His father says “Yes”.Peter also wants to.His father says “No”.4.Ask all the students to check together.5.Play the listening material of 2b once.6.Give sentence structure and ask one student to check answers7. Ask all the students to check answers together.1. Students read the four phrases.go out for dinnergo to the moviesstay out lateget a ride2. Listen twice.3. One student checks answers.4. Check answers together.5. Listen again.6. Check answers like this:Peter wants to. His father says “No”.Because Peter has.Peter also wants to.His father says “Yes”.Because Peters father has.7. Check answers together.通过完成两个听力训练让学生感知“Could I.?”用于礼貌地请求允许。通过检查答案让学生做一个简单的语言输出，进一步加深所听内容。T:Its Sunday. And Peter still has more things want to do. He talks with his father like this:Step 8Pair work1. Teacher gives an example.P: Could I use your computer?F: Sorry. Im going to_(work on/use)it now.P: Well, could I_?F: Yes, you can,but first you have to _.P: OK./Sure./Of course./No problem./Certainly.3. Teacher and a student give an example.1. One student work with teacher to give an example.4. Students practice with partners and show.内容上加强学生本节课重点句型“Could I.?“的理解和综合输出，情感上让学生体会到不是所有的请求都会理所当然的被满足，并且学生应当学会和家人分担家务。T: Now we will compete for the Top Funny comedians, These are rules. Rule 1 good oral English. Rule 2 active. Rule 3 humorous. Rule 4 cooperative.Step 9Group work1. Teacher announces the rules and programmes. 2.Teacher organizes students to practice this programmes in five minutes3.Teacher evaluates one by one. 1.Students practice in group in five minutes.3. Four groups act one by one. (1) The Opening Preparation for Dingniu Restaurant(2) Boonie Bears-Preparation for New Year Party(3) Class Clean-up Day(4) Snow White and Seven Dwarfs通过图片和语言给学生创设一个情景，让学生通过组内活动培养学生小组合作意识，鼓励所有学生积极参与。另外以话剧的形式来激发孩子的学习兴趣，使学生在学中找到乐趣，在玩中学到知识。上台表演锻炼孩子的语言表达能力。七、课堂小结1. Chore. do the dishes sweep the floor take out the rubbish make your bed clean the living room fold your clothes2. Make polite requests. Could you please.? Yes, sure./Of course./No problem. Sorry, I have to.3. Ask for permission. Could I.? Yes, you can. No, you cant.让学生聚焦所学重点词汇和重点句型，再次加深本节课重点知识的印象。帮助学生归纳本节课所学重点，使所学知识条理化，便于记忆。八、家庭作业1.To be a better boy a better girl, write an article about your plan of next weekend. What chores are you going to do to help your parents?Sentence: I am going to.2. Do as y