人教版八年级英语下册第三单元教案

1 Unit 3 Could you please clean your room 教材解读教材解读 本单元的话题是 Chores 主要是关于家庭生活 谈论家务琐事及家庭互助 要求 学生学会用 Could you please 和 Could I please 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 家庭生活及家 务劳动是社会家庭和学生生活中的重要方面 对学生生活习惯的养成 社会行为习惯 及家庭责任感的建立起着重要的作用 通过学习本单元 学生应当能认识到家庭亲情 及家庭义务的重要性 应对参加及帮助父母做适当的家务持有积极的态度 通过单元 学习 学生还将了解中西方在这方面的文化差异 增强他们在日常生活中的沟通和交 流能力 单元目标单元目标 一 知一 知识识与技能与技能 1 掌握重点单词和短语 2 掌握请求帮助和请求允许及应答的句型 Could you please clean your room Could I please use the car Yes you can No you can t I have to go out 3 培养听说读写四项基本技能 二 二 过过程与方法程与方法 采用个人独立思考 两人或多人小组合作 交流的学习策略 积极创设较真实的 语言环境 利用教学图片 录音机或多媒体课件来展开课堂的听力和口语交际活动 三 情感三 情感态态度与价度与价值观值观 明确 家务人人有责 的思想 能积极主动地参加家务劳动 认识到父母照顾家 庭的辛劳 养成爱父母 爱家庭 爱家务的好习惯 学习照顾家庭同时也是照顾自己 培养独立能力 为自己的将来奠定基础 教法导航教法导航 采用直观教学法 遵循以学生为主体的原则 学法导航学法导航 采用 Using contest guessing 和 Role playing 的学习策略 课时支配课时支配 第 1 课时 Section A 1a 2d 第 2 课时 Section A 3a 4c 第 3 课时 Section B 1a 2e 第 4 课时 Section B 3a Self Check 课时教案课时教案 2 第第 1 课时课时 Section A 1a 2c 教学目标教学目标 一 知一 知识识与技能与技能 1 掌握重点词汇和短语 do the dishes take out the rubbish fold your clothes sweep the floor make your bed clean the living room 2 理解并掌握重点句型 Could you please Could I 3 能听懂有关做家务和日常活动的对话 二 二 过过程与方法程与方法 采用情境教学法 调动学生的积极性 引导他们积极参与课堂 三 情感三 情感态态度与价度与价值观值观 了解各种家务 能发现要做的家务并积极主动地去做 教学重点教学重点 能用本课的重点词汇和句型对家务作出委婉请求 教学难点教学难点 能抓住录音中的关键词 教法导航教法导航 课上引导学生积极参与课堂活动 老师少讲 鼓励学生多练 学法导航学法导航 加强小组合作学习 积极回答问题 教学准备教学准备 图片 录音机 多媒体 教学过程教学过程 Step 1 Greetings Greet the students as usual Step 2 Lead in T Good morning boys and girls I am always very busy on weekends So my daughter often helps me with the housework Do you often help your mother do the chores at home Write chores on blackboard and explain it Here chore means housework Could you please tell me what chores you do at home S1 I often clean my room S2 I wash my clothes and fold my clothes S3 I clean the window S4 I make my bed and sweep the floor S5 I clean the living room T Well you are good boys and girls We should try to be helpful and do some chores at home Step 3 New words and expressions 3 Ask the students to look at the picture on Page 17 T Look at the picture on page 17 What can you see S1 Peter and his mother S2 The dustbin is full S3 The floor is dirty S4 T So there are a lot of chores to do right Help students to learn the following phrases about chores clean the living room do the dishes sweep the floor make the bed take out the trash fold the clothes Step 4 Presentation T If you want to ask somebody to do chores how can you ask in English S1 Can you do the chores S2 Could you please do the chores T Which one do you think is better students The second one T Yes We should say Could you please do the chores instead of other ways because it sounds very polite Write Could you please on the blackboard Step 5 Pair work T In the picture the mom asks the son to do some chores What does she say S Peter could you please take out the trash T Good Today we ll learn how to make polite requests with could It is very important to be polite in our life Now work in pairs Imagine you are the mom and the son in the picture Ask your partner to do the chores that you see First ask two students to read the sample conversation in activity 1c Then students make their own conversations Call several pairs to demonstrate their conversations to the class Step 6 Listening T You will here a conversation between Peter and his mother What kind of chores do Mom and Peter do Check Mom or Peter Play the recording twice For the first time students focus on the chores Mom does the second time focus on the chores Peter does Then check the answers Step 7 A little game Find out the best helper at home T Do you often help your parents do the chores Now let s choose the best helper at home First please write down all the chores from your memory on a piece of paper Then check each chore you do at home The one who check the most chores will be the best helper at home Step 8 Group work T Imagine we are going to clean our classroom this afternoon You need someone to help you do some things Think of the things you need to do and make polite requests to your 4 partners You may find these phrases useful Show the following phrases on the screen carry some water clean the desks clean the chairs clean the windows clean the blackboard turn off the lights take down the old pictures put up the new pictures sweep the floor After a few minutes call several groups to show their conversations Step 9 Presentation T I can t find my pen But I have to write something now What can I do S You can borrow a pen from others T But what should I say S Can I use your pen T But that doesn t sound very polite Any other idea S Could I please use your pen Write the sentence on the blackboard T Good That s a very polite way Step 10 Listening Ask the students to look at the picture on Page 18 Then say Look at the picture That s Peter and his father Peter asks his father if he can do four things Look at the chart in activity 2a What are the four things Ask a student to read the things aloud T What does his father say Now please listen to the tape and check yes or no in the chart Play the tape twice For the first time they only listen The second time they check yes or no Then check the answers with the whole class T Why Peter s father say no What are his reasons Let s listen to the conversation again Draw lines to the reasons in the chart Before play the tape ask a student to read the reasons given Then play the tape If necessary play it again Check the answers Help students to summarize different ways of answering the question Could I Yes you can I guess so Oh yeah Sure No you can t Sorry but Step 11 Pair work T Now look at activity 2c Work in pairs Student A is Peter who asks if he can do things Student B is Peter s father who says yes or no If you say no give a reason First get two students to read the sample conversation Then students make their own conversations Step 12 Group work T Imagine we ll have a self study class this afternoon You would like to do many different things How will you ask your teacher for permission Please do it in groups of four One will be the teacher and the others will be the students make conversation like this S Could I please listen to music T No you can t S Could I please go to play basketball T Sorry you have to stay in class 5 S Could I please draw pictures T Yes you can After that get several groups to demonstrate their conversations to the class Step 13 Homework 1 Suppose you are having a party and you need more drinks and snacks But you can t leave the house Ask your classmates for help Write a dialogue between you and your classmate with Could I please and Could you please 2 Understand read and role play the conversation in 2d 课堂作业课堂作业 1 Could you please s the floor Yes sure 2 Could you please do the d Sorry I can t I have to do my homework 3 我每天早上都整理床铺 I the every morning 4 我父母让我晚上不要在外面呆得太晚 My parents asked me not to late at night 5 Could I watch the football match 作肯定回答 you 参考答案 1 sweep 2 dishes 3 make bed 4 stay out 5 Yes can 教学反思教学反思 多媒体能使整个教学过程表现为声 图 文并茂 使声音 图像 文字的呈现更 自然 为此 在课堂上 教师应该为学生创造学习氛围 让学生时常有成功感和成就 感 以便进一步激发学生学习的内在动力 在本堂课中应注意让发音较标准的同学多 朗读 让思维敏捷的同学先回答问题 让善于观察的同学多纠正错误 让反应慢的同 学多回答低难度问题 尽量使每个同学多动脑 多动口 多动手 第第 2 课时课时 Section A 3a 4c 教学目标教学目标 一 知一 知识识与技能与技能 1 复习 巩固表示委婉请求和应答的句型 2 培养阅读理解能力 3 完成相关练习 二 二 过过程与方法程与方法 将抽象知识具体化 帮助学生总结规律 系统地学习语法 调动学生的积极性 引导他们积极参与课堂 6 三 情感三 情感态态度与价度与价值观值观 认识到做家务的意义和重要性 养成常做家务的好习惯 教学重点教学重点 复习 巩固表示委婉请求和应答的句型 教学难点教学难点 培养阅读理解能力 教法导航教法导航 通过大量练习让学生主动掌握语法知识 学法导航学法导航 练习 讨论 主动探求规律 教学准备教学准备 多媒体 教学过程教学过程 Step 1 Greetings Greet the students as usual Step 2 A Game Show a list of chores on the blackboard do the dishes clean your room take out the trash sweep the floor fold your clothes make your bed Give them a set of blank cards T Let s play a game You will work in groups of four First each group writes the chores on the cards Put them face down The first student turns over a card and asks the student next to him her to do this chore That student says no and gives a reason Each student should give a reason that has not been given before The one who can t give a proper reason will be out of the game Those who can keep coming up with reasons will be the winner Step 3 Role play Ask some pairs to role play the dialogue in 2d Step 4 Presentation Say As we all know Mother does almost all the housework in the house She is always tired Should we help Mother What we can do to help her Ask some students to report their answers Step 5 Reading Say Now let s read an article about Nancy and her mother Please read quickly and answer the questions 1 Why was Nancy s mom angry with her 2 Did they solve the problem How Then ask some students to report their answers Now let s read the sentences in 3b try to understand and translate them Then read the passage again carefully and try to underline the sentences from the reading that mean the 7 same thing After several minutes ask some students to report their answers and translate the sentences into Chinese Step 6 Language points 1 You watch TV all the time and all the time 在该段时间内 一直 向来 一向 时时刻刻 每时每刻 e g I do this all the time 我一直是这么做的 This happens all the time 这种情况是时时发生的 2 I m just as tired as you are as as 意为 和 一样 表示同级的比较 使用时要注意第一个 as 为副词 第 二个 as 为连词 其基本结构为 as adj adv as e g This film is as interesting as that one 这部电影和那部电影一样有趣 Your pen writes as smoothly as mine 你的钢笔书写起来和我的一样流畅 注意 as as 的否定形式为 not as so adj adv as e g He didn t act as well as you 他表现得不如你好 3 For one week she did not do any housework and neither did I 1 neither 用作副词 作 也不 解释 放在句首 表示前面否定的内容也适用于 另一个人或物 句子须采用部分倒装 此时也可用 nor 替换 neither 使用 e g I don t like this dress 我不喜欢这件连衣裙 Neither Nor do I 我也不喜欢 注意 neither 之后的主语要置于助动词或系动词之后 2 neither 用作代词 表示 两者都不 双方均不 He answered neither of the letters 他两封信都没回 e g Which one would you like 你喜欢哪一个 Neither 两个都不喜欢 Step 7 Practice 3c Show the sentences on the screen 1 Could you take the dog for a walk 2 I walked home from school Then ask some students to read and translate them Then help them to say that the word walk in the first sentence is a noun and the word walked in the second sentence is a verb Then ask the students to look at the sentences in 3c and decide whether the underlined words in the sentences are verbs or nouns Then write another sentence using the underlined word in the other form Finally ask some students to report their answers Step 8 Grammar focus Ask the students to translate the sentences in the box and try to remember them Then practice them in pairs Finally ask the students to make up more similar dialogues Step 9 Practice 4a First ask the students to translate the sentences from 1 to 5 then decide whether they are requests or permissions Then match each one with the correct response Finally ask the students to practice the dialogues in pairs 8 4b First ask the students to fill in the blanks in the conversation by themselves and then ask them to check the answers in pairs Finally ask them to practice the dialogue in pairs Step 10 Group work Say Boys and girls we ll go for a camping trip tomorrow And today we should prepare what we need Please work in groups and make a list of things your group needs to do for a camping trip Then discuss who will do them and complete the chart in 4c You can use the dialogue to help you A Could you please bring a tent Liu Chang B Sure And could you please C Sorry I can t I have to After several minutes ask some groups to practice the dialogue Step 11 Homework Suppose your family will go to America for summer holiday what should you prepare Talk about it in groups and try to use the sentence patterns Could you Could I 课堂作业课堂作业 I 根据句意和首字母用适当的单词填空 1 Do you like doing chores No I h doing chores 2 What do you do after you get up every day I brush my teeth and w my face 3 Could you help your mother m dinner on Sundays 4 I often do the s with my sister on weekend 5 I have a little money could I b some from you 6 Could I please u your car Sorry I can t I have to have a meeting II 连词成句 1 take out could please you trash the 2 I please movies go could to the 3 you often the clean room do 4 but have you to your finish first homework 参考答案 I 1 hate 2 wash 3 make 4 shopping 5 borrow 6 use II 1 Could you please take out the trash 2 Could I please go to the movies 3 Do you often clean the room 4 But you have to finish your homework first 教学反思教学反思 一节课下来 大部分学生都能积极投入到课堂教学中来 并积极举手发言 课堂 气氛比较活跃 调动了大部分学生听课的积极性 因此合作教学对提高学生实际的语 言交流能力以及与他人的合作能力有很大的促进作用 但很明显 语言表达能力强的 学生参与的机会相对要多 代表小组汇报的机会也多 而另有一些学生却习惯于当听 众 被动地接受别人的观点 很少发表自己的个人意见 也就是说在小组合作学习中 学生的参与度不均衡 而这部分学生主要是学习困难生 9 第第 3 课时课时 Section B 1a 2e 教学目标教学目标 一 知一 知识识与技能与技能 1 掌握新单词和短语 2 在不同的情境中正确 熟练地使用表示委婉请求的句型 3 培养听 说 读 写四项基本技能 二 二 过过程与方法程与方法 观看 感受 模仿 实践 三 情感三 情感态态度与价度与价值观值观 认识到不仅在家庭中 在生活中的其他情况我们也要积极参加 勇于实践 教学重点教学重点 在不同的情境中正确 熟练地使用表示委婉请求的句型 教学难点教学难点 培养听 说 读 写四项基本技能 教法导航教法导航 创设情境 实践演练 学法导航学法导航 通过听说读写 独立思考 小组合作完成学习任务 提高各项能力 教学准备教学准备 图片 多媒体 教学过程教学过程 Step 1 Greetings Greet the students as usual Step 2 Preparation T When I was a teenager my parents often asked me to clean my room Sometimes they asked me to buy some things Now I often ask my daughter to take out the trash What chores do your parents usually ask you to do S1 My mother usually asks me to buy some food S2 My mother often asks me to make my bed S3 My father always asks me to clean my bike S4 They ask me to clean my bedroom T Do you ask your parents to do anything What do you ask them to do S1 I ask my mother to make bed for me S2 I ask my father to buy some books for me 10 Step 3 Practice T Look at the items in 1a Section B What can teenagers ask their parents to do What do parents ask their teenagers to do Write parents or teenagers next to each phrase Ask students to go through the phrases first Give some explanations about the key words teenager someone who is between 13 and 19 years old snack something eaten between meals borrow borrow sth from sb lend lend sth to sb lend sb sth invite invite sb to sth a wedding party meal etc invite sb to do sth Then check their answers Step 4 Pair work Let students use the phrases in activity 1a to make conversations between parents and teenagers First get a pair of students to read the sample conversations Then students make their own conversations Step 5 Listening 1c T Now listen to the conversation between Sandy and her mom Please check each item in activity 1a they talk about Put a check mark in front of each phrase you hear Play the recording students only listen Play the recording a second time Students listen and check the items Check the answers with the whole class 1d T From the conversation we know Sandy will hold a party She will invite some friends to the party But she needs to do some preparation She asks her mom to help her And Dave is one of Sandy s friends He will also help Sandy do the preparation So what is Sandy s mom going to do What is Sandy going to do What are Sandy and Dave going to do Let s listen again and fill in the chart in activity 1b Play the recording a third time Ask students to write down the things the three people are going to do Pause the tape where necessary Then check the answers Step 6 Pair work 1e T Suppose you are having a party Make a list of things you need to do Some things are already given Write more things you need to do Get students work in pairs and add more things to the list For example buy some CDs decorate the walls make some gifts T Now make conversations and ask your partner to do some of the things for you Then ask some pairs to demonstrate their conversations Step 7 Discussion Say Doing chores has advantages and disadvantages What s your opinion Ask some students to report their opinion Then say Suppose you are Ms Miller or Mr Smith after reading the two letters work in groups and discuss the advantages and disadvantages of 11 doing chores After a few minutes ask some groups to report their opinions Step 8 Reading Say Read the letters again and try to find out the phrases in 2d Ask some students to translate the phrases first and then ask them to work in pairs to write one sentence with each phrase from the letters Then ask some students to report their sentences Step 9 Homework 1 Finish the chart in 2c according to Ms Miller and Mr Smith 2 Discuss the questions in 2e with a partner 课堂作业课堂作业 I Match the sentences 1 Could I speak to Sam please 2 Would you like to come to my birthday party tonight 3 May I come in 4 What about going out for a walk 5 Shall I open the door 6 Will you please lend your pen to me a Good idea b Yes please c Certainly Hold on please d I d love to e Sorry I m afraid not f Come in please II Translate the sentences into English 1 你能接一下电话吗 2 你能把书带到教室里去吗 3 你能帮我打扫房间吗 4 我能打开窗户吗 5 我可以借你的车吗 参考答案 I c d f a b e II 1 Could you answer the phone 2 Could you take the book to the classroom 3 Could you help me clean the room 4 Could I open the window 5 Could I borrow your car 教学反思教学反思 教师在开展教学活动时 个别小组出现 冷清 的场面 这些学生只顾自己独立 思考 停留在独立学习的层次上 没有发挥合作学习的优势 使合作流于形式 出现 12 上述情况 从合作学习的参与者 教师的角度分析主要是教师的设计和引导不恰当 或小组的编排不够合理等 从合作学习的参与者 学生的角度分析 主要是学生还 没有掌握基本的合作技能 或者合作意识淡薄 角色的落实不到位 或合作能力不强 合作精神不够 因此作为教师既要注意到每个合作小组成员的合理编排 又要注意到 自己教学内容的设计 话题的趣味性以及如何把学生的积极性真正调动起来 第第 4 课时课时 Section B 3a Self Check 教学目标教学目标 一 知一 知识识与技能与技能 1 复习巩固本单元重点词汇和句型 2 培养学生的写作能力 3 完成相关练习 二 二 过过程与方法程与方法 思考 探究 讨论 小组交流 合作 三 情感三 情感态态度与价度与价值观值观 明确青少年做家务的理由和自己能做的家务 能感恩父母 体贴家人 养成坚持 做家务的好习惯 教学重点教学重点 复习巩固本单元重点词汇和句型 教学难点教学难点 培养写作能力 教法导航教法导航 让学生动脑思考 动笔写 动手练 学法导航学法导航 独立思考 小组合作 教学准备教学准备 多媒体 练习 教学过程教学过程 Step 1 Greetings Greet the students as usual Step 2 Revision Ask some students to report their homework Step 3 Discussion 3a Say Do you think children should do some chores at home Why or why not Discuss this with a partner and take notes Then ask some students to report their reasons Step 4 Writing 13 3b Say Now it s writing time Please write a letter to the Sunday Mail and express your opinion You can use the structure in 3b After several time ask some students to report their letters Step 5 Self Check Self check 1 Say There are many chores we can do in our house Please think over and make a list of chores usin