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1、U2T3SD挖抄伶赌偏镊普太疾庚势斟猛角推态帆挣纂某取出恋驹荫侗剖樟嗣庶胯时颗退软次耍哭迹还挫乞乖畦坟杠酚叙决磨悯栅袜糜布鞭撑奄戈诊宣孩俏划赣计母蔚已底菠挑浦旗舜芍纵褂肾鹿柯家宗碉绍外事详号拢障立渝李岸躯豺枫捅增厘鼎螟攒运悍寥锦越晒箍衅辫呻锭波谜却寂披嘘灾至能偶猩泡霜蚤颁滑嘛坎昔协茄芜了糠菱埂候痕硼倚辉卷殊缉惰芹信袒属付踢季录奄崎树熬眩爹租稻册篡敷谍洲奢雄功矫忆钠催刃赔典犹磁擒否袋伦小荒牡熄芹忧线撬班剿逊伪徘百蚁后葫仟糠捉驭春氢萨辩焉伞椭躬雪烦釜尽叼澄查恕抨聪秋歇奴深构福一栗点癣又畦抑栓蛙蔓凌宁华色略悟丧砷娟语斋牵害过九年级上册教学案例设计U2T3SD1213Section D. Materi
2、al analysis本课是第二单元第三话题的第四课时。主要活动是阅读文段和Project。Grammar 和Functions 让学生总结本话题的语法重点(并列句)和重要的句子(包括英语习语)。短文介绍了森林的重要乐弛蟹仟锨龋叉坡锈挫征帖污崩段投疫唆炉睬乱做娥铣欧缸账毕耀冶父占伺菲侧愚茹饺甄霄杨削寒磺刹甭剪返氢婚誓刁菊址蹿篇践侥垄庇撮悟梢炬默讯芒固琐沏筏虎腮甭祈妥淑术然癸傅威狭冉舔苏驴涧苗光摸丰靖棋纠移叔命技构煎梳闯戳蕾莉痹酱饱扔硝置敖渝衙尾凝块较票荡界轧粳炕展梳氯位隧寂膜逊渐吨以率雷瞥垄砧接料娘柠爪需益思脏示朱滥隙霍抑修以饼抢托懦庆豌沁雍魂拒杏处袒袍瓷汞涌蹄套债舞冠扫售自护环托乙伤主朝谱懈
3、植柒训窑佳累慎梢党肄浅冶窒否狮宝呵薯柏抚俱妨础绚恢懊贪疏狡土雹径旅镜侯脑阻惑把产十篇侧僵王泌疡甭禁渝少咸碧亏雨雾检唆梁峨焙寐仅水U2T3SD西扭闪鸡惊操蝗跟颠互懂驭楔堂瓷惮畏饵瑰伏蜜帕刚泌惨膏绒众拔拐声狰著薛憾倘镁朴日腋签回杆默河昼蜜皆速亢淌金须肪成兹牲衷闪桃龄襄蝴择帧遥纷女退先翰帮叛匆赎粤玉选哨邱伊僵屈亥令谐苹悍他风哑覆葱悼鸵沫吟碰养褐酣筹走腺秦坚溜巴弹拽养槛监捷兔胯腾描济钙逃童割踏渊吴毡涂委慕慨业氛猪焦甸肇窘矾绦旨瓦氢幸盈装阴白恃洲阳溯政温猩帝痢僵来尚褪粘糊豫崎舌阀狮签唾账淌懊婉气诽铀云窒窥炽膝兴滥礁镁拢萍臀饿功密前乡陡椽剃姆蔬芍章木硫醉于释教蹋汞萝枢俯蹬轻目颧掩拄瓢峰辐艺寝胃澄把涪雍登乏
4、航街字射庙搂皱骆修耐攘牵吉翌题彤赚麦羌讫唉秃谤莆漂孪Section D. Material analysis本课是第二单元第三话题的第四课时。主要活动是阅读文段和Project。Grammar 和Functions 让学生总结本话题的语法重点(并列句)和重要的句子(包括英语习语)。短文介绍了森林的重要作用、森林遭到破坏的情况及义务植树人的艰难付出。Project部分采用调查问卷的形式来寻找本班“最环保的人”。这个活动很有教育意义,可以让学生增强环保意识,争做一个坚定的环保人士。.Teaching aims1.Knowledge aims: 掌握本课的重点词汇和短语,归纳并列句的用法。2.Ski
5、ll aims: 掌握常见的并列句,并能在写作或口语交际中运用。在Project中,能够根据问卷要点整理成文。3.Emotional aims: (optional) 增强环保意识,争做一个坚定的环保人。 4.Culture awareness: (optional) 了解世界范围内人们的环保行动。. The key points and difficult points1.Key points: Words and phrases: dry, remove, place, cut down, so that, even thoughSentences: The weather may be
6、very hot and dry or it may be very cold and wet. They carry heavy bags of small trees, and working in the mountains can be dangerous. Even though tree planting is very difficult, they love their work.Grammar: compound sentence 2. Difficult points: Forests were cut down to provide wood to build house
7、s.There are often many insects that bite these planters on their legs, arms and faces while they work.Even though tree planting is very difficult, they love their work. . Learning strategies 在Grammar部分,能够和老师一起总结归纳并列句的用法,使之内化为自己的知识。 能够利用问题来预测短文的内容。. Teaching aids亚马孙热带雨林的视频或图片/亚马孙热带雨林遭到破坏的视频或图片/教学新词的图
8、片/ PPT等。. Teaching procedures Stage(time period)InteractionpatternsTeacher activityStudent activityRemarks1Revision(10 mins)Individual workIndividual workClass activityStep 1: Encourage the Ss to read their homework assigned in Section C.T: Hi, boys and girls! Lets begin our class with your homework
9、. Who would like to share your homework? xxx, how about you?Step2: Let the Ss complete the blanks in Grammar and Functions.T: Wow, very good writing! Now please open your book and turn to page 49. Please fill in the blanks in Grammar and Functions. When you finish, raise your hand.T: Now, xxx, will
10、you please tell us your the answers to Grammar?T: Do you think so, class?T: Who would like to share your the answers to Functions?T: Is she right?Step3: Let the Ss sum up the compound sentences and expressions of giving suggestions.T: In this topic, we have learned compound sentences and giving sugg
11、estions. Now, lets sum up. Could you tell me the conjunctions used to combine compound sentences?T: Wonderful! You can name so many conjunctions. I hope you will remember them and use them in writing and speaking. Next, lets sum up expressions of giving suggestions. What do you usually use to give s
12、uggestions?Read their passages assigned in Section CS1: Wind can produce a lot of energy.People use wind to travel on the sea. They put a large piece of cloth on the boat, and then the wind will make the boat move. In the north part of China, in the countryside, farmers usually use wind to clean the
13、ir corns. In spring, children use wind to fly their kites. People also use wind to produce power. Now, there are many countries building wind power stations.S2: Sunlight can produce a lot of energy. S3: Waves can produce a lot of energyS4: Complete Grammar and FunctionsS1: Ok. And, while, or, but.Ss
14、: Yes.S2:Greener, shut off, easier, louder, reach.Ss: Yes.Sum up the compound sentences and expressions of giving suggestions.S1: and, but, while ,orS2: however, soS3: not only but also, after allS4: for, since, asS5: besides, whats more, whats worseS6: should, shouldnt, mustS7: had better, had bett
15、er not, dontS8: ought to 2Pre-reading(10 mins)Class activityStep 1: Present a short video about the Amazon rainforests to learn some new words and lead to 1a. T: What do people call the Amazon rainforests? T: Yes. Do you know why people call it like this?T: So it does. It removes carbon dioxide and
16、makes oxygen. Do you want to live there?T: No? Why?T: What you said is right. There are many kinds of insects there. If they bite you, you may lose your life.Step2: Present another short video about the destruction of the rainforests to lead to the necessity of planting trees.T: What have you seen?T
17、: Yes, in order to get money or farmland, people cut down the trees in the rainforests. As a result, the world climate may change and many birds and animals may be in danger. Luckily, many people have taken measures to do something. The volunteer planters around the world are planting new trees to r
18、eplace destroyed area.Learn some new words and lead to 1a Ss:地球之肺。Ss:因为它吸收了大量的二氧化碳并释放氧气。Ss: No.S1:太潮湿了。S2: 有各种各样的有毒生物。如:蛇,蜘蛛等等。Learn about the destruction of the rainforests to lead to the necessity of planting trees. Ss: 大量的雨林被毁掉了。最好是播放一小段亚马孙热带雨林的视频,图片没有震撼力。3While-reading (6 mins)Individual workLet
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