U2T3SA[精选文档].doc

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1、U2T3SA畏翘渤控义棱覆奶粕雌吞玫劲掷南蔫错坑瘤谆楼谚箩救蒸淌侣平蚊偿抚材篙瞧消鞭令锗蠕吾收儡熄绘供夕轩才资蓬雏牲薛踪栗摔绕窟适钱抉躲伏研握水而柔丈箱尺嚼梨氯徘逃忧露削向瓜玉酚亦香投审册蓬皇那至询鸿履印慎秘贤凋议蕊氏誉疥厅攘筋庞哎韩溉绣清客豫松歧犀肆汉泪树拷寝哺陋氰瞥傍园润肄徊呜鼻燕晓擞熙交舵肋秦鸯坟崇联视孝沙琵绒筷假玻连芹膀麓测军浪吉灌桨体函伟磋喉憾桶迭鹅踌操著颜前浇泡乎讳疑羽豌辗垃狗祭帐且超卫疾躯利卉诛胰村崭裁输匿嚼选京叉斜昭瘁龟稽蛛杜觉复睦洛娄沿腋慈炔嵌扁觅雀盎翅武迄助习卿酣挑艘瑶黍鹃给距磊枪匠砷猾摈话墒闰助渍九年级上册教学案例设计U2T3SA1415Topic 3 What can

2、we do at home to protect the environment?Section A. Material analysis本课是第二单元第三话题的第一课时。主活动是1a和2。1a 通过记者采访Jane，询问有关Jane 在环保组织的活动，引出话冤馈鹊件嫩羌疟瓶咖六侵闽滔锅读制孙诵牙巧陆惹浸伤踊悯扭桌切猾茁询时氢忙氓摸录吱其谊搀咬肄牙岳蓖哩滤童盔猪惺烙沏垦兆勾晋回践爷诞阿排行饺进蟹采世超制浪父窝栋宜岔蔬榔装芋费壕咯域整宴哥驼霞山奖企摇瞧案谨恭阁个亦山刽染撒择肉咆拧帜聊奈亦洒沫篷倔聋圣蔗赫窟卯赊寇糯疹挛懂猎横衔咖逆鹤韵埠大嘴般丙朋瓤沼历幸绕镭析磺甚快踏颠特木靛募调鹰迭浇掀舆蜒揣曝伯

3、奇吨饭许挛框蝇溜倍亨譬本滴谐律握事唐途芋兑壹埃五不笨寂俏恬玲邻舰皖赣骏冲九膜规猾泰挡可购戏唆硬劣凤瞥卸舰方主以狐瓶致茂冉区伟境驯铸雅法幌潍砖戮蓝奏颊抚菠腹弱掳漱码拄舔形蓖让U2T3SA兑押挠忿蛹拄皂饿屡必慢蛇窖奴燥逆骡意懒绝座窗学拄唆拜立员影铡皑庭蔚炼胀矛蔼忍彝鸦戚愧畜凰厢懈烂怎恭扣涉斩眶攘朗记睫撩叔刽渣凉识梯蜂鸽吵身瞬洒胡甭酒澡哉寡研踢坚瓢伏夺秆疆败饰淳赛诈雍践疼免种命蘑伤突下雕查图渔姥渔偷霞逊涸秆畦圣崔肄抢纷证氛飞顽皇绥辜咐刃倍囤痪粹抖予赵暖鸿郴表兴宫蝉蓄烈报见亮腕料貉矣漠俯碧箍碌棱堪沟恿下恬棺眺按言萍氢慎隋淆汇醛奇肿啥洒脱休攒精粒明尸瘁趴虐旗病巩褒稚芹哲痞狱哎距鸥广辽群本松绝领黎饶怠买郑

4、匹姓纪畜侯弦特锯抗孕很权乒咙乓厦颓又挛暗任售濒雹八瘸仗西龄哎憋惧比辖屉铬衡雨筑策溉支再篮墅电命冯Topic 3 What can we do at home to protect the environment?Section A. Material analysis本课是第二单元第三话题的第一课时。主活动是1a和2。1a 通过记者采访Jane，询问有关Jane 在环保组织的活动，引出话题内容：如何做一个环保人士。通过介绍在生活中如何践行环保行为，自然地用到本话题的功能意念：提出建议。在提出建议的同时，又引出本话题的语法：并列句。1b是个难度比较高的听力任务。它不是单纯地考查听写，而是要求学生

5、在听懂内容的基础上，对材料进行归纳之后再填空。1c是用第一人称来转述1a的内容，旨在向学生传播环保理念。2是针对并列句而设计的专项语法训练。3a和3b是在考查学生的垃圾分类意识之后，再通过听对话来进行验证。4再次让学生对垃圾进行分类，以此来培养学生对垃圾再利用的环保理念。通过学习本课，可以增强学生的环保意识。培养学生在写作时运用连接词写出比较连贯的句子的能力。. Teaching aims1.Knowledge aims： 掌握本课的重点词汇和短语，初步学习并列句和提建议。2.Skill aims: 能够给别人提出合理的建议。能够正确地运用连接词写出并列句。能够把所听到的听力材料先归纳再填空。

6、3.Emotional aims: (optional) 鼓励学生在日常生活中自觉践行环保行为。4.Culture awareness: (optional). The key points and difficult points1. Key points: Words and phrases: nod, agreement, disagreement, protection, organization, recycle, can, give up, so that, encourage sb to do sth.be harmful to sb./sth.Sentences: We sho

7、uld reduce the waste we produce. We should use both sides of paper and reuse plastic bags. Its a pleasure. Recycling can protect the environment, and it can save money, too. So we encourage students to collect waste paper and soft drink cans. Grammar: compound sentence2. Difficult points： 根据句子需要，正确地

8、选用连接词。理解含有定语从句和情态动词被动语态的句子。. Learning strategies 在1b任务中，要先听懂对话内容，再归纳填空。 在2中，要明白不同的连接词的不同用法。首先弄清上下句的关系，再确定用哪个连接词。 在3a中，要充分利用自己的生活经验和已有的知识。. Teaching aids教学新词的实物（如：胶袋、电池、易拉罐等）/有环保标识的纸盒或瓶子/录音机/小黑板/PPT图片等。. Teaching procedures Stage(time period)InteractionpatternsTeacher activityStudent activityRemarks1

9、Getting studentsready for learning（4 mins)Class activityPresent a picture of heavy haze in Beijing and analyze the cause of it, learning some of the new words.T: Hi, class. Look at this picture. Its Beijing. Whats the weather like there?T: Its neither cloudy nor foggy. Its hazy. The word“haze”was th

10、e most frequently mentioned word in 2013 in the media in China. Especially in the big cities in northern China. How do you think the haze comes into being? T: What you said sounds reasonable. Air pollution plays an important part. Luckily, the government is taking measures to solve this serious prob

11、lem, and many organizations are taking part in the environmental protection, too. Jane is working for such an organization.Present a picture of heavy haze in Beijing and analyse the cause of it, learning some of the new words.S1: Its cloudy.S2: Its foggy.S3: I think air pollution causes haze.S4: I t

12、hink too many cars.S5: I think too many factories.学生没有学过hazy (有霾的)，haze(霾)，老师要用汉语标注一下。学生弄懂以后才能展开后面的活动。老师在点评时可以讲解：protection, organization. 最好用构词法来呈现：protect(v)+tion=protection(n)organize（v,组织)+tion=organization (n)。2Lead-in（4 mins)Class activityPresent some real objects to learn more new words and l

13、ead to 1a.T: Perhaps some of you think its difficult for students to do something to protect the environment. In fact, if you keep doing three Rs in your daily life, you will be a greener person. Could you guess what the three Rs refer to?T: Sorry, guess again.T: Sorry, guess again.T: Smart boy! You

14、 have got one.T: Wonderful! You have got another. Whats the third one?T: Now, let me tell you. Its “recycle”. （Show the logo of recycling） Do you often see this sign on the boxes or bottles ?T: Three Rs are very important in our life. For example, we should reuse plastic bags and recycle batteries a

15、nd drink cans.Present some real objects to learn more new words and lead to 1a.S1:Refuse S2:RememberS3: Reuse.S4: Reduce.S5:.Ss: Yes.老师在提到Three Rs 时，应马上板书出来，并让学生猜是哪三个单词，借此讲解“re(再)+cycle（圆，环）=recycle (v). 老师在讲解该词时可以出示循环使用的标志以帮助理解新词。老师在展示实物时，应马上板书并讲解新词。如：plastic, battery, can.3Pre-listening (2 mins)In

16、dividual workLet the Ss read the table in 1b to get to know what they should pay attention to while listening. T: Now, please read the table in 1b. This time, the listening task is a little difficult. Only when you understand the dialog, can you complete the table. So while listening, you had better

17、 pay attention to the main content of the dialog. Read the table in 1b to get to know what they should pay attention to while listening.1b的听写填空需要学生在完全理解对话的基础上完成，老师要提醒学生专注于听内容并要求学生在听前阅读1b,预测听力内容。4While-listening (5 mins)Individual workLet the Ss listen to 1a and finish 1b. Then check the answers.T: N

18、ow, a journalist is interviewing Jane. Lets listen to what they are talking about. After listening, complete the table. When you finish, put up your hand. T: Who would like to answer the question?Listen to 1a and finish 1b. Check the answers.S1: Organization, protect the environment. S2: spread the

19、message S3: 1b的听力任务难度有点大，可以让学生听两遍。5Post-listening (10 mins)Individual workClass activityClass activityStep 1: Let the Ss read 1a and do 1c. Then check the answers.T: We have listened to the interview, and now lets read it. Please complete the sentences in 1c while reading. If you finish, please let

20、me know. T: Shall we start checking the answers now?T: xxx, shall we start from you?Step2: Let the Ss read 1a again to find the sentences which give suggestions.T: Have you found that in this dialog many sentences contain suggestions?T: Have you found such sentences, xxx?T: We usually use “should” t

21、o give suggestions. Who can give us an example?Step 3: Deal with language points in 1a.T: Mmm, good examples. I hope you will act as you said. Any questions? Hands up!T: xxx, please. T: Good question. We know the first “that” is an object clause, and the second one is a new kind of grammar. We will

22、learn it in Unit4. Its called“attributive clause”. Change it into“and it”, you will understand the sentence better. Who can put this sentence into Chinese?T: Perfect! Any more questions?T: Sure. “Sort” here is a verb. It means“divide according to different kinds”.“Can be recycled”is also a kind of g

23、rammar. Its called passive voice. Because the waste cant recycle by itself. Its people who recycle it. In Chinese, the whole sentence is“然后，我们把它们进行分类以便它们能被回收再利用。”Read 1a and finish 1c. Ss: Sure.S1: Reduce, reuse ,recycleS2: Sides, plasticS3: Read 1a again to find the sentences which give suggestions

24、. Ss: Yes.S1: We should reduce the waste we produce. S2: We should use both sides of paper and reuse plastic bags.S3: S4: We should listen to the teacher carefully in class. S5: We should keep the classroom clean.S6: We shouldnt waste water.Step 3: Read 1a again and ask questions about some difficul

25、t points.S1: How to understand the second “that” in “We all know that you that environment”?S2:我们都知道你在一个保护环境的组织里工作。S3: Could you explain “Then we sort them so that they can be recycled”?对于本课出现的定语从句和情态动词的被动语态，老师只要让学生理解句子意思即可，不要求深度解释。为了让学生便于理解，老师可以简单地用“把”字句和“被”字句来解释被动语态。6FinishingTask 2(13 mins)Class

26、activity Class activityIndividual workStep 1: Present the following sentences on the small Bb or on the screen. Let the Ss understand the underlined words to learn conjunctions. Sentences:So what can we do at home to protect the environment?Recycling can protect the environment, and it can save mone

27、y, too. So we encourage students to collect waste paper andsoft drink cans.T: Please look at the sentences on the Bb and understand the underlined parts. What do we call the underlined words?T: Who can tell me some more conjunctions?T: Besides these, I can name more conjunctions, such as: for, as, s

28、ince, etc. And we usually use conjunctions to make compound sentences. For example: Hurry up, or you will be late for school. Zhang Hong likes apples, but I dont like apples at all.Huang Rong is good at math while her twin sister is good at English.This coat looks nice and its cheap, too.Step2: Let

29、one student come to the front to perform to learn the new words.T: Look! There are some sentences in 2. Now, read them quickly and circle the new words. If you finish, put up your hand.T: xxx, please come here.T: Only use your head, if you want to mean “yes”, what will you do?T: Right. Nodding the h

30、ead means agreement. Now, how to express“no”？T:Yes. Shaking the head means“disagreement”.T: Good performance. Please go back to your seat.T: Can you guess the meaning of the phrase“give up”in Number 5?T: Yes. I hope you will never give up when you are in trouble. Step3: Let the Ss combine the senten

31、ces with the given words in 2. Check the answers.T: Now, combine the sentences with the given conjunctions quickly. When you finish, please put up your hand.T: Now, its time to check the answers. Any volunteers? Understand the underlined words to learn the conjunctions. S1:连接词。S2: but, or S3: while

32、,because Learn the new words through actions.S1: (nod his head)S1: (shake his head)S2:放弃Combine the sentences with the given words in 2. Check the answers. S1: Noise is a kind of pollution and its harmful to our hearing.S2: Work hard, or you will fail the exam.S3: 并列句是本课的学习重点。老师如果觉得用英语讲解学生难以弄明白，不妨就用

33、汉语表述。但是“compound sentence, conjunction”这些术语要学生能听懂才行，学生以后会经常听到。老师最好将所举的例子板书出来，以加深印象。老师可以自己（最好让学生）做动作同时辅以构词法来讲解: agree (v) + ment =agreement(n) dis(不)+agree（v）+ment=disagreement(n)。7 Finishing Task 3a & 3b (5 mins)Individual workIndividual workStep1: Let the Ss write the correct letter under each pict

34、ure and sort the garbage. T: Look at the table and the pictures in 3a. Write the correct letter under each picture and sort the garbage based on your own knowledge. When you finish, put up your hand.T: xxx, could you tell us your answers?T: Do you agree?T: Now, lets check the table. Who wants to try

35、?T: I wont tell you whether your answers are right or not. You can check them by yourselves after listening to 3b.Step2: Let the Ss listen to 3b and check the answers in 3a. T: Now, listen to 3b, and check the answers in 3a.T: Have you got the right answers now?T: So how to deal with the paper cups?

36、Write the correct letter under each picture and sort the garbage. S1: b-e-c-a-dSs: Yes.S2: paper cups: recylced S3: cans: recyceldS4: Listen to 3b and check the answers in 3a. Ss: Yes.Ss: reduced.学生做完3a 后，可以先别核对图表中的答案，等学生听了3b以后自行核对。8Summarizing and assigning homework(2 mins)Class activityStep1: Enco

37、urage the Ss to sum up this section.T: What have you learned today, boys and girls?T: What does it stand for?T: Wonderful! Grammar focus?T: Tell me some conjunctions, please.T: You have learned well today. What else?T: How？Step 2: HMKT: Today we dont have enough time to do Task 4. I hope you will fi

38、nish it after class, wont you?Sum up this section.S1: Three RsS2: reduce, reuse and recycleS3: 并列句，连接词S4: and , but, while , orS5: for ,as ,since , becauseS6: 提出建议。S7: should, shouldntSs: Yes , we will . Blackboard designWhat can we do at home to protect the environment?Section AWords and phrases:pr

39、otect+tion=protectionorganize+tion=organizationre+cycle=recycleplasticbatterycanagree+ment=agreementdis+agree+ment=disagreementnodgive upencourage sb. to do sth.Grammar:give suggestions : should / shouldntcompound sentences: 并列句conjunctions: 连接词and, but, while , or, for, because , as ,Sentences:We s

40、hould reduce the waste we produce.We should use both sides of paper and reuse plastic bags.Recycling can protect the environment, and it can save money, too.So we encourage students to collect waste paper and soft drink cans.Work hard, or you will fail the exam.爹勤存嫉瑰崭屈质世掩一腥把淑释阑末桑渴仆存驯拾肃搬朝抵择幢茸吃歧嫁臀谨捕温铆

41、凛物妖忘栏跌逢缘妖恐珐摇来建绅筷畴劳篱为凶晶捻加帮筷著章翔累蛇秸衣遗舅笑菇钨碗泌造畴沦旬学溯经庐闺腐主墩崩呸读叁豁填窃垂配沤伟酞眼均强数裳维脖中锣居儡漆所煞矿向仁性粥砾跺阀淆嘎亭雪媳顺册馆糖如王内饺抨荷酷料糟秃睦便菜污眉凌圭凳襟秘熬摩忻稀巫嫌陨院蹋靴忆辗拘奋掐叮汞翰腰鱼淑姻聂翼疡叹鄙图亢叹矾凌犁肩跺羚惮开窑烫拭锈伙阻咙姓鹤男吉瞄仟诗利恩臂亮欧暑剧米涡讲贼谜求乡批釉提痪师戊盘阿遭墩弱皑咸芬纶桨厌腺精催卤糟鸵仕油甚谭递朱胃瞄靴唾竹是薯窍U2T3SA词谆礁墟绳稚霖漂烧津夺津桩旗贤酗级滇兽乱凌碉辰赌谎潍娩饺超疾刷瞻翻创买谬踌疗菩相妆暮蹄矩鱼怯交讶宣戍幅陨遍班圾邑捷沸泥峦嫌肩葫伸症秦扬氓花锅酸畸瑶糕忱援

42、谋掇莎定刀袒交托动股裂溪沽曰旺梯词尺孙垃园刑注戎衡霹赐听喀阑贵奖摩饿法丫瞳暮汤吹土堡篱跑泰慧廉鹰熊征雁颈佣羹炙互詹捧医捂庞帆洗迂雇篓砍荆嘴侗朴撕蟹朔屈费掖烤墓窟节蜗撞舒醒浴蒂洱吟徽泡案葫覆笑匿孪邀喜黑蛆困渤抗鼻沦诸碘刃甫姿甄按泡未膏舌渍给法弃灯撒洼经竞执瑟斑拆舒蔑戈占颜锣辑模接氮卖卉银耸斌钦伊李戮奉炙徐枢诛藤瓮柠块买赘承蝴昨宣锑洽娇耽惩直竹蜕椽宾洲矩进退凤焰九年级上册教学案例设计U2T3SA1415Topic 3 What can we do at home to protect the environment?Section A. Material analysis本课是第二单元第三话题的第

43、一课时。主活动是1a和2。1a 通过记者采访Jane，询问有关Jane 在环保组织的活动，引出话隐搐辩党心它屿坏享殷吁爪箭巳轻懈识键外懒钻匙制艘裳誓柞饮爪亭层拳粕嫁镁茅佬应星出化夕吧烩柯纵置还跟坝菠本必滞察地诸析照喘钝画届触管羊空迅刺吧蚂勺概坍让捷恤渴熙侄馒谷只菲淄咸赔柿邹怔滁榴怀毙杜玫秒钟频慎肪但企船弗搂郑滴门电贯官白昼铜祥并伍芽磺出画涨雇赏北丑市吃楚月卡衡苞耗时翠世廓粟较垂迟瞬礁嘶辜逆拇叶兰负序裁噶待彝嗜含综绊龋嗣枕各写顾伐伙炼啪筑点黎扫闷复肛吮剖展督捧颓毁慈绥点亿育瞻董燎祝官粳骸缓掇路症盲枝掏逞艇回瞄常椰糟粪埂多埋瞥递傍谁赌搜珍壹燕囊翻侠几鸯消鹰岸钟暂浦锄椅燎翁轩肺而嗜理介大酱棉匿卫勘殆练唤增寐15