人教新目标版初中九年级英语Unit8I’llhelpcleanupthecityparks学案.doc

第 14 周 星期 四 第 三 节课Unit 8 Ill help clean up the city parks. 阅读课 Section A 3a-4 第三课时Teaching goals: 一、功能：Talk about their hobbies and the work they could do with their hobbies.二、 词汇和常用表达: Learn and use “major、commitment、elementary、 coach、 veterinarian and phrases: be home to、 a major commitment、 not onlybut also、put off.及I like to play soccer. You could help coach a soccer team for little kids”三、 文化知识: Learn about some activities about volunteering. Call for students to try their best to help others.【设计意图】 目标引领，采用尽量简单的语言表述本节课的学习目标。Teaching and learning steps :Step1 PreviewLook at P62,put them into English orally, then write them down without looking at the text. 1. 是的家园_ 2. 把投入使用，利用_ 3. 小学 _ 4. 不但而且 _ 5. 重大贡献 _ 6. 帮助训练足球队 _ 7开办，创立_ 8. 推迟，拖延 _9. 第77中学是这三个非常特殊的年轻人的家._10. 我在帮助别人的时候，不仅感到快乐，而且我还可以把时间用于我想做的事情上。 _ 【设计意图】 学生通过预习重点短语和句子，能够对本节课的内容有初步了解,为学习新内容扫清障;并能培养学生发现问题的能力。Step2 Warming up and leading in Show the sign and talk about it. T: Whats this? S: Its the sign of volunteering.T: What kind of work do volunteers usually do?(Show students some pictures.)S: They could help clean up parks.They could give out food to help homeless people.They could visit the sick to cheer them up.They could help the old people.T: They do so much work! Its a major commitment! I think every one can do some things for others. Our school is home to us all.We should volunteer our time to make it more beautiful. T: Everyone has his or her own hobbies. We should also put our hobbies to good use by helping others. Maybe we can go to an elementary school to help teach young children.T: How do you like volunteering?S: Its great!T: Yes, being a volunteer is great. Today , we will meet three volunteers. Lets come to 3a. 【设计意图】 利用图片，设置语境，呈现生词及短语，既复习了上节课所学内容，又引入了对本节课的学习，有利于学生准确地理解和记忆。Step3 While reading 1. Fast reading Read fast and silently to find the general idea.The main idea of the text is about _ .A. their volunteer work B. their hobbies C. their schools【设计意图】 快速浏览全文，初步感知文本，引导学生运用略读技巧，初步了解文章的主要内容，培养学生阅读概括能力。2.Careful readingTASK 1 Read the article carefully and silently to tell true or false. 1). The volunteer work takes every student several hours a week. ( )2). Huiping loves reading and she puts this love to good use by helping school newspaper. ( )3). Lin Pei loves animals, and he spends every morning working in an animal hospital. ( )4). Ming wants to be a professional singer. He sings for groups of people.( )5). While they were volunteering, they could spend time doing what they love to do and learn more. ( )TASK 2 Read the article carefully and silently to complete the chart. NameLovesWhat to doReasonLi HuipingLin PeiZhu MingReading strategy: Try to find key words as you read and try to remember what you read.【设计意图】 让学生带着问题细读文章,获取细节信息, 判断正误, 并准确完成表格，有利于学生逐渐提高阅读理解能力。Step 4 Post-reading activities TASK 1: Listen and repeat.T: Please listen to the tape and follow it.S: Listen and repeat.【设计意图】 让学生跟着录音仿读，可以纠正学生的语音和语调。TASK 2: Complete 3a without looking at the text. Being a volunteer is great!Number 77 High School is _ to three very special young people: Li Huiping, Lin Pei and Zhu Ming. These three students all _ their time to _other people. This volunteer work _ each of them several hours a week, so it is a _ _. Huiping loves to _and she puts this love to good use by_ in the after-school care centre at her local_ school. Here, she helps young children_ _. Lin Pei loves _ and plans to study to be a _ when he leaves school. He spends every Saturday morning _ in an animal hospital. Zhu Ming wants to be a _ _ . He sings for groups of people at the city hospital to_ them _. “_ is great!” says Huiping. “Not only do I feel good about helping other people, but I get _ time doing what I love to do.” Lin Pei says he has learned more about animals. Zhu Ming says he has met some _ people at the hospital. The three students plan to _ _ a student volunteer project at their school. “_ it off,”says Huiping.“_ a volunteer today!”【设计意图】 让学生进一步理解文章内容，对文章的具体内容和主旨大意都有一个清晰的了解，并为下一步的课文复述打好基础。 TASK 3: Read the text and retell the passage according to the key words .T: Please read 3a first and try to retell the passage according to the key words.【设计意图】 借助思维导图复述课文，让学生进一步理解、掌握文章内容，同时对学生进行口语表达能力的训练。TASK 4: Do a survey.T: Being a volunteer is great! Lets become a volunteer today! What do you love to do? And what kind of volunteer work could you help to do? Please work in groups.Make a survey in your group and fill in the table first, then report.NameLovesCouldXu HuisoccerHelp coach a soccer teamTian Ge Ss: Work in groups to fill in the table first, then they can report like this: In my group, Xu Hui loves playing soccer. He could help coach a soccer team for little kids. Tian Ge loves【设计意图】 通过听、说、交流、讨论和汇报等多种教学方式让学生体验学习英语的乐趣，并提高他们的综合语言的运用能力。Step 5 Teachers words T: There are many people who need help in the world. Look at the pictures. How can we help them?( Show the pictures.) Students discuss freely.T: You all did very well. As we all know, the value of life is not what you gain, but what you give.( 生命的价值不是索取，而在于奉献。) Please remember: Helping others will benefit yourself as well.(予人玫瑰，手留余香) Lets enjoy a poem together. It is the deepest appeal that is based on love. It is the most vital cause that is out of voluntary will. It is the noblest behavior that is devoted to helping others. The language of dedication is the most communicative language of mankind. 基于爱心的呼唤是最深沉的呼唤 处于自愿的事业是最有生命力的事业 服务他人的行为是最高尚的行为 奉献者的语言是最易沟通的人类共同语言【设计意图】 通过教师寄语对学生进行情感教育。Step 6 Inquiry into knowledge by translation一、 Not only do I feel good about helping other people, but I get to spend time doing what I love to do.译文：_1. not only but (also)意为_观察：Not only you but also I am going hiking tomorrow. Not only I but also you are going hiking tomorrow.总结：not onlybut also 连接两个主语时，谓语动词必须和_在人称和数上保持一致。此类的结构还有_ _ 等。2. 句中Not only do I feel good about helping other people 是倒装句。not only but (also)连接两个简单句时，否定连词_ 用于句首是为了表示强调，这时句子要用_语序，即将谓语动词的一部分（如情态动词、助动词等）放在主语的前面，而but (also)后的句子用正常语序。常见的否定词语除了not only，还有never, little, hardly, no sooner等。 (1) 我不仅许下诺言，我也实现了诺言。 Not only_ I make a promise, but also I kept it. 他不但这么说了，也这么做了。(2) Hardly could I believe it to be true.我简直不敢相信这是真的。 _ 二、 The three students plan to set up a student volunteer project at their school.译文： _ set up 是一个“动词+副词”结构的词组，意思是_，类似的词组还有：使振奋_，分发_，张贴_，推迟_等。（1） 请把这些书发给同学们。_（2） 我们决定延期会议。_【设计意图】 引导学生观察、发现、归纳和掌握语言规律，形成有效的学习策略。让学生通过合作学习来获取知识,教师在学生还不会的地方进行精讲，落实了以学定教。Step 7 The end-of-class test当堂检测一. 单词拼写 1. I helped my mother c up all the rooms yesterday. 2. Being a v is great. 3. The poor little girls father died of h . 4. I like football so I can help c the football team. 5. He looks sad. Let me c him up.二. 根据汉语意思完成下面英语句子。1. 放学后我们可以分发广告。( hand out )_2. 我们不能推迟制定计划的时间了。( put off )_3. 你可以成立一个中国历史俱乐部。( start )_4. 他们的老师不但会讲英语，而且还会讲日语。( not onlybut also)_5. 这项志愿者活动花费了他们每人每星期几个小时的时间。( take )_【设计意图】 检查学生对本节课的知识掌握的情况，以便于及时的查漏补缺。以学评教、强化落实。Step 8 HomeworkYou must: 1. Memorize the new words and useful expressions. 2. Preview Section BIf you can: Write about your own hobbies and what you can do to help others with these hobbies.教学反思：本堂课根据学生的实际情况设计了由易到难，由浅入深，循序渐进的教学策略，并时刻注意激发学生的学习兴趣，培养学生的美好道德情操。努力通过准确贴近的图片与课堂活动设计，帮助学生及时在课堂记忆应掌握的知识，并利用所学进行练习运用，并针对性地布置作业使知识进一步得以利用、巩固。亮点：1.引入环节，利用图片，设置语境，呈现生词及短语，既复习了上节课所学内容，又引入了对本节课的学习，有利于学生准确地理解和记忆。2. 在本课的阅读训练中，先让学生找出文章的大意; 然后让学生带着问题略读文章,渗透了阅读策略的指导，培养了学生独立阅读的能力。3. 整节课时刻注意激发学生的学习兴趣，培养学生的美好道德情操。4. 家庭作业分层布置，让学习能力强的同学做更能体现他们高水平的作业。不足之处：时间分配上有点前松后紧，合作探究环节处理的仓促。使用建议：1预习内容一定要提前将学案下发给学生，便于学生更有目的性地去预习，提高课堂效率。2.小组活动环节可以适当地拓展到小组外。3.“翻译探究”的主要目的是变老师讲解语言知识为学生自学语言知识。学生使用“翻译探究”时可以和答案同时使用，帮助自学、探究、发现和归纳，学生个人学不懂时可以以小组形式互助,若还不会,老师再讲解,这是先学后教,以学定教。“翻译探究”的题目数量因学情而定。学懂后，不看答案，两人一组互相讲解。答案：Step1.Preview1. be home to 2. put to good use3. elementary school 4. not only but also5. a major commitment 6. help coach a soccer team7. set up 8. put off9. Number 77 High School is home to three very special young people.10. Not only do I feel good about helping other people, but I get to spend time doing what I love to do.Step3.While reading 1. Fast reading : A 2. Careful readingTASK 1 1. T 2. F 3. F 4. T 5. TTASK 2NameLovesWhat to doReasonLi HuipingreadingHelp young children to read-Lin PeianimalsWork in an animal hospitalPlans to study to be a veterinarianZhu MingsingingSing for groups of peopleWants to be a professional singerStep 4 Postreading activitiesTASK 2: home, volunteer, help, takes, maj