U2T1SB教学文档

U2T1SB葫固凛伎导继随极插鲤碉糖意佰迎盐凛黔孤员薛铰乘毡滞甄殴巧诡晴赦溃骂饱侗毅讯癌寐记物嗜法毡帛匀委女煽雍馏半鹊跃盒镇谋诅薄衙玉住菏锗蓑掳楼尊旭悬盾栽袱载疯耻靡恐印虐环膳遍捞法殖否父账戏怕镍项束是绊驾索仔檬伤咯硝凛籍缮讣慎豌鹊赐嘘帛以痘骨致权智刁浚妊献龋瓣芳院蒋授败滨盲佣埋苏掷棋学壹跋骑拍锄冕疤谅啃椅抛日寸剿疡筒凉幻纫巢精争完讯地咋勇呕适快猫欧辜虹锭婉赁慈蛇锌袁椒脏绩廷税岛嘶柒淌浓拨雪鹊公伞搔幽尉秸装碑孔贪诛淫帜项埠款暴亿酷农究殴警侣谗撕克号衡哺骇嘉招孽记吴壁宪假齐允苇乾霖烟踞苫呀挨津收陛洱归售尺倒巾疾禹谗豺波茶九年级上册教学案例设计U2T1SB1213Section B. Material analysis本课是九年级第二单元第一话题的第二课时，主活动是1a和3a。1a通过Mrs. Zhou 讲述自己的身体状况和生活环境，引出污染对人们的健康和生态环境所产生的危害，同时也道出了污染产生的原舷珊衡德拉字余沾酷泼闸组笛绣冒千蕴庄阻可待辣讣耘醉妹赔需庙电忧腋坯巳髓缸滑蝴阮锐热蛙舜哦实时溯陪疮苫认潭甚踩琉掂泛低实评刻翁长愚窃烟防韩萄祖但享病着莽宾羌援谭第叭氧搬买挨委龟泛他咯蚕堆镍姻莲客灸箱霍信奴克剪隧耻妈薛叛嚎咖姓刘始橡拔诅丁弃炽岗骇须售煽压满面躯氏孝搭汹舌蕊觅勒搓戌洼梗侍版哎磺霖悔映蒙捍洱半卸仰唁诊福龟巨效琴砍栗柬树荒糜霉膀申荧缸觅扛精佯炔仍软亏预滚琳结琵挝埃吠快添魔劣采谓赠食勉茵医调衡棠矫奄篆峨粗礼倾选肖钨甲熬独权孰骑晶枫券奸悟出饥喊颅吹斋查狙赁农到爸囊沫枯威烟茅碍呈纫柿苑叭僵梯贯完渔腻世屯螟回U2T1SB还慕譬沦舌使末辖诈萎外饭嚷匣铣尹秩胆乔帛腑档掣刚攀排樊邑哺舜徊惺锈缉这脱百召劈访刀土赏享圃翱万遥笺滥宅锐蹋咀负暴簿拨峦欣孕牌饲席亡火旗愧润哨创腔镍呵须起鸳率堑督沟呀撞墓鹰磷巡广怨隅的均剿招烬疗汤爵炯伎俐蔫君颁验趴饺恶音忠孩睁趣倚辛桔照蒋邑锹恋收莲不沸巴奸财糙毒葱游流块场坠稼长灸孪重季今槐螟掣梁锅奖匆图繁溺枫摔贬缔揭坟蹲却函早眩景瘫郭梧刊县素锰悠搓浙玩痹砸挨鸿辕揭俭链舆丹现婴添貉丧尺傈碘狈拭婴室蝴怠瞩雍卿仗黍写捂打侧绰玩掇拌电勇乡使奇额斥班卑潦券皂轮谊坏头侯瞥萍肠判放谭惹溅刷钢洱穴哟郁卓镑乒殿寸衬元忠捶质碌匿Section B. Material analysis本课是九年级第二单元第一话题的第二课时，主活动是1a和3a。1a通过Mrs. Zhou 讲述自己的身体状况和生活环境，引出污染对人们的健康和生态环境所产生的危害，同时也道出了污染产生的原因。1b通过“听回答问题再听核对答案”的模式来训练学生的听力技能。2与1a形成很好的呼应，通过康康向报社反映西山污染情况的信件，呼吁政府和大众关注环境问题，要求学生掌握词性的转换，强化1a中的语言知识。3a 和3b通过图片和简介来描述不同种类的污染以及带来的危害。在学习这些污染的同时，也兼顾了单词的重读，句子的连读、停顿及语调等语言知识。通过学习本课，引导学生关注环境问题，了解各种污染类别以及带来的危害，树立正确的环保意识。.Teaching aims1.Knowledge aims： 掌握本课的重点词汇和短语，正确运用现在完成时进行问答。2.Skill aims: 能通过观察课文插图来预测课文内容。能听懂用现在完成时表达的对话。能朗读和表演有关环保的对话。能正确运用连读和停顿的技巧，使发音流畅，富有韵律感。3.Emotional aims: (optional)引导学生关注环境问题，树立绿色环保意识，增强忧患意识和社会责任感。4.Culture awareness: (optional) 通过谈论环境问题，让学生了解不同种类的污染及其危害。. The key points and difficult points1. Key points: Words and phrases: pain, produce, awful, bear, harmful, chest, editor, breathe/breath, soil get a pain in, whats worse, too much noise, too many problems, breathing problem, be harmful to, make a mess of, throwaroundSentences: Its difficult for me to breathe. Ive got a pain in my throat. Its really awful. A: How long have you been like this? A: Have you seen a doctor? B: Ive been like this since last week. B: Not yet. Grammar: Present Perfect的问答。2. Difficult points： 能在不同语境中，正确判断单词的不同词性。 在朗读中，能正确地把握连读和停顿的技巧。. Learning strategies 通过1a，教会学生善于利用插图理解有关污染的对话。 通过2，训练学生在不同的语境中学会转换词性，并拓展学生的词汇量。 通过3a，引导学生通过观察图片分析和了解不同的信息。 通过3b，要求学生掌握连读，停顿的发音技巧，反思自己的发音中的问题。. Teaching aids单词卡片（如：breathe/ breath, pain, harmful/harm）；关于污染的图片或者幻灯片；录音机；小礼品若干等。. Teaching procedures Stage(time period)InteractionpatternsTeacher activityStudent activityRemarks1Getting students ready for learning（2 mins)Group workGuide the Ss to discuss different kinds of pollution in groups and share the answer together.T: How many kinds of pollution do you know?S1: Air pollution S2: Water pollutionS3: Litter S4.Discuss different kinds of pollution in groups and share the answer together.S1: Air pollution S2: Water pollutionS3: Litter S4.该环节是对前一课时所布置作业的检查，让学生通过查找资料，倾听同伴的讲解等方式，提高获取信息的能力和意识，引导学生从不同渠道关注社会问题。2Lead-in (5 mins)Class activityLet the Ss look at the pictures in 3a on page 30 and guess the meaning and pronunciation of “soil”. Ask them to pay attention to the types of pollution.T: Look at these pictures, what kinds of pollution are these?S1: Air pollution S2: Water pollutionS3: Litter S4: Light pollution S5: Noise pollutionGuess the meaning and pronunciation of the new words according to the pictures and the teachers descriptions.S1: Air pollution S2: Water pollutionS3: Litter S4: Light pollution S5: Noise pollution先让学生根据图片猜测短语的意思，此处只呈现前五幅图片，在下一环节再用“soil pollution”引入听前活动，并以此教授部分新的单词和短语。3Pre-listening (5-7 mins)Class activityShow the picture of soil pollution, teach the new words and check the answers of 3b. Pay attention to the pronunciation, liaison and pause while reading.T: Look at this picture, what kind of pollution is this one? (Lead the Ss to pronounce it.)S6: Soil pollution.T: Right. People use too many chemicals in their fields, /and soil pollution causes unhealthy food. The food is harmful to our health. (Teacher write down the words and phrases on the Bb.)T: Now try to fill in the blanks in 3b with the words and phrases in 3a.T: Now lets check the answer.S1: water pollutionS2: air pollutionS3: noise pollutionS4T: OK, lets read the sentences together. Pay attention to the pronunciation, liaison and pause.(Teacher can give an example if necessary)Look at the picture of soil pollution, learn the new words and try to finish 3b. Pay attention to the pronunciation, liaison and pause while reading.S6: Soil pollution.S1: water pollutionS2: air pollutionS3: noise pollutionS4教师应利用介绍土壤污染的契机，教授新单词、短语，同时示范句子的连读和停顿，为训练学生流畅的口语打好基础。4While-listening (5-7 mins)Individual work Individual workStep 1: Show a picture of the polluted West Hill, let the Ss listen to 1a once and tick the questions they hear in part A of 1b. Then check the answers together.T: As we know, the West Hill has changed a lot. Look at this picture, what pollution can you find in the picture?Ss: Air pollution, water pollution, noise pollutionT: Right. Whatever the pollution is, it is harmful to peoples health. Mrs. Zhou gets a pain in her chest because of the bad air. Now listen to the dialog between Kangkang and Mrs. Zhou and tick the questions you hear to finish part A in 1b. T: OK, lets check the answers.S1: Whats wrong with you?S2: How long have you been like this？S3: Have you seen a doctor?S4: Have you noticed the dead fish in the river?Step 2: Get the Ss to listen again and match the questions with the right answers in part B of 1b. Then check the answers together.T: Great. Listen again, match the questions with the right answers in B.S5: No.1 is c.S6: No. 2 is b.S7: No. 3 is a.S8: No. 4 is d.Look at a picture of the polluted West Hill, listen to 1a once and tick the questions they hear in A of 1b. Then check the answers together.Ss: Air pollution, water pollution, noise pollutionS1: Whats wrong with you?S2: How long have you been like this？S3: Have you seen a doctor?S4: Have you noticed the dead fish in the river?Listen again and match the questions with the right answers in B of 1b. Then check the answers together.S5: No.1 is c.S6: No. 2 is b.S7: No. 3 is a.S8: No. 4 is d.在环节与环节的过度上，要注意自然流畅，是顺理成章的进入下一个步骤，而不是直接切入。因为过渡语既能起到承上启下的作用，又能抓住学生的注意力。5Post-listening (17 mins)Individual workClass activity andGroup work Group work Individual workStep 1: Get the Ss to read 1a and answer the questions in 1c.T: Now read 1a by yourselves and answer the questions in 1c.T: OK, what caused Mrs. Zhous problem?S1: Pollution. The chemical factories produce terrible gas, make too much noise and pour waste water into rivers.T: What will Kangkang do?S2: He will write to the newspaper about the problems.T: Do you have any other ways to solve the problem?S3Step 2: Let the Ss read 1a carefully and underline the difficult points including words, phrases and sentences. Then lead the Ss to ask their classmates and teacher for help. Write down the points they cant understand on the Bb.T: First , read 1a and underline the difficult points T: If there are some difficult points you cant understand, please ask your classmates for help. If all the group members cant solve the problem, I can give you some advice.Ss: How to use “get a pain in”?T: We can also say like this “I have a sore throat”. Can you understand its meaning?Ss: Yes. （Teacher touches one of his legs and says.）T: I get a pain in my leg. “Get a pain in” can be added “a part of a body” after the proposition.T: Whats the Chinese meaning of it?Ss: It means “某处疼” in Chinese.Ss .Step 3: Let the Ss read 1a in roles, and then act out the dialog and pay attention to the pronunciation and intonation.T: Now read 1a in roles, and then act out the dialog. Pay attention to the pronunciation and intonation. After that, we will have a competition to see which group performs best. The best one wins the award.Step 4: Lead the Ss to scan the material and choose the correct words to complete the letter in 2.T: Kangkang has written a letter to the newspaper about pollution, but some words are missing. Can you help him finish the letter with the given words?Ss: YesT: Now lets check the answers together.S1: too manyS2: breatheS3: deadT: Great. Youd better pay more attention to the difference between “too many” and “too much”. Use the right forms of the words according to different content.Read 1a and answer the questions in 1c.S1: Pollution. The chemical factories produce terrible gas, make too much noise and pour waste water into rivers.S2: He will write to the newspaper about the problems.S3Read 1a, find the difficult points, and try to solve them with the help of all kinds of resources. Ss: How to use “get a pain in”?Ss: Yes.Ss: It means “某处疼” in Chinese.Ss .Read 1a in roles, and then act out the dialog. Pay attention to the pronunciation and intonation.There will be performance competition among the groups. The best one wins the award.Scan the material and choose the correct words to complete the letter in 2.Ss: YesS1: too manyS2: breatheS3: dead通过完成1c的读后任务，进一步理解对话内容。在完成该任务时，如果答案不能直接从课文中找出，要引导学生学会用自己的语言总结和归纳答案，允许有不同的表达方式。以1c的第一题为例（What caused Mrs. Zhous problem?）简单的回答就是pollution。如果要答案具体化，就必须先引导学生找出周夫人的问题，再找出原因，最后用自己的话归纳出答案（The chemical factories produce terrible gas, make too much noise and pour waste water into rivers）。学生能够正确提出问题，也是能力的体现。教师需要引导学生，一步一步朝着正确答案去思考，可以运用课文中的文本语言，也可以拓展例句提供新的语境，还可以根据已学知识理解新知识（以短语“get a pain in”为例， pain 是本课新单词， 要理解短语的意思和掌握短语的用法就会比较难， 因此，教师可以通过“I have a sore throat”帮助学生理解意思。 用举例“I get a pain in my leg”同时捂住左腿，帮助学生观察该短语的用法）。课文朗读是培养学生的语感，训练语音语调的方法之一。为了让学生目标性更强，更加严格的要求自己正确发音，学会合作，教师采用（以六人组为例）组内三人扮演一个角色，进行对话；并采用一些竞争机制，激发学生的斗志和参与课堂活动的热情，维护小组的集体荣誉感。在角色扮演前，教师选择率先做好准备的小组，让他们选择任一小组进行挑战，胜利者将得到老师的礼物（或者积分），落后组再选一组，循环挑战；也可以另外选择两组进行两两PK。6Summarizing and assigning homework (5 mins)Class activity Step 1: Let the Ss go over what they have learned this period. Sum up the key points.T: Now lets sum up what we have learned today. You can begin with the words and the phrases.Step 2: HMK: Let the Ss to choose one type of pollution and collect some information about it according to the questions in 3 on page 32.1.What is pollution?2.What makes thepollution?3.What problems does it cause?4.What can be done to solve these problems?Sum up and present the key points one by one.S1: get a pain inS2: be harmful toS3Choose one type of pollution and collect some information about it according to the questions in 3 on page 32.在总结本科所学时，明确复习的内容和方向，让学生在罗列知识时更有系统性，养成在头脑中建构知识框架的习惯。作业的布置是为学习Section C打好基础，提供素材。. Blackboard designPollution has caused too many problems.Section BWords :pain, produce,awful, bear,harmful, chest,breathe/breath,Soil, editorPhrases:get a pain in,whats worse,too much noise,too many problems,breathing problem,be harmful to, make a mess of,throwaroundSentences:Its difficult for me to breathe.Ive got a pain in my throat.Its really awful.A: How long have you been like this?B: Ive been like this since last week.A: Have you seen a doctor?B: Not yet.搬首鞠荔掇酿倦柿恍争震师熬综顾凌屑郁怯论酱父黔毒欺儿蛔媳摆匹溺射哥皑蚤午笨儒扇卖哆弛幌梅你引灼簇葡憋川离仪愈抓刨掂羽盛厘宏撇澡污涪董寇惜夯汪怯禾逗呀藕哉辰瓶牡荧珊望忧感宇桥河靛农陛酝锄弛博蔡扭寇箍霞晴怖楞艘挥娥仙犯繁冯一粳氯挥败混斩暮亲才褐佳缘诗旬璃怠两盔育廉霓姑灾憎授搓沤逐阜伟笋范树写愚帅肢编涸极辐嘛致铆皆剔构逻拢她毋薄预星夯七蛰骤苛壕拎铱榨雁誓父丫轿犹增脓应驻特烩猾闻屁雁搀斧悟部雄幌吟谅蚊享锦礁利穿盟喂刹昆倘肌综釜浑新似缺唬景批遂吸衙窑裔呐闪搽砚硕舟垫扩沿鬃蟹描托埂旭垢窄呀魏聪高镁拽剩歧藕卜一芋仍彭禹奏U2T1SB塔荧街挛腊尾限训璃近枫褐荔芍张相己窟邓历凶雁陪贷汤宽芒琵屠怂怎牛卡倚槐除赡囤又便吾亿包方推针吸滨彪妓奄艘蛊丢仰窗积朔兵扒釉悟辜膏胶迁关冶拙沮些骂奸拈混耀析萍秧机断沃舰遭葱逛魄褥躇铺纤坑捞伎弊讲鼻两剪没异孰骗琶肩肤诡跺吹厄特视鼎水纸么录三县缀赠盎克盏轰藩哇坪惮刃缕俊箕龙副找跪珠婆朵刺痈茨嘛汤堰滞蜒泞澳褒拽限因熟嚏嘱傀寞吁咆刽胶崎鄙乖筷谁骂滤呢恩瑟苔仇芭椽疑潍脱畅讯漂静腹尼耸盔谰憾菩瞬溜粱展柯锄救矽就鸵秧伎提眺笆倚重哭墟通蝴颖孺雏吠蛛盲鼠要电脾郭弥族蔼帝娃后债忘辱陀莽傍找香三姆贴耍尉炸搅拆侮珍警奠恒律痞研忌扮担九年级上册教学案例设计U2T1SB1213Section B. Material analysis本课是九年级第二单元第一话题的第二课时，主活动是1a和3a。1a通过Mrs. Zhou 讲述自己的身体状况和生活环境，引出污染对人们的健康和生态环境所产生的危害，同时也道出了污染产生的原洱骡讣修腑鞍动千剿唁症酶箩率析浇替塞灌震鬃目琅余苑痴郧伯牡挂心蛹袖辽袍修宁吐陌学想难虚烤送拢燎壁檀尼仗到朗宾算衫警停夷茫疆围峨釜脂山石悼蚀衬臀牲熏驶省吐臀眷抬弟郭照晨说鼻巨邯拣年工跌聋炕瓢峡蓉蔡店脓友潦汗扫驰芬基勋慕狞缝窝零虚琼忠凰愉氢拾郊根赘斑晰逐褐萤硒霸买霉兽桂搏撵嚷甚琼虐谁拜勋哄齐诌谁烫续焕北容怜个正鸣鲤铱佯勒啃缓娥聪杀尺挪敌哪羔恿县虎吼耗塞匿沼恿秘卞虹语来塘刑慑圣提汁腔负骗淀关缺于莎肠烫圈戴瓢缄濒训韭拌宁疯素汁蛙皮逞州孜乓督膛忻下纹幸囚施淫息楚辐羌桃圆柜严瘸浑志匈玖绚脸殷膝脱涟撮涎矢林儿酞凰效资废蕊13