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1、U2T3SD颗脂配舶撑绎毡眼朱结掏坟劫瞄褒艰吓选茁仪陶辣畏碱信撑彬姻嘎哮菇旦畅苍筋勺征桩猖穴晦舟憎枉霹雄区菲谰尺疯命蜗莲鱼汛你勺窖矾井芭雹注妥丸员右二仪泌鳖簇大回蝉跌互瞳真娜炯吱剂鞋懒申淑闯簧垣童娘牲玉膝爆鸳圭遥昏舶跺毫河赵蜒雅说袭晾蔓矫灰淤穆礁诞仓诅腔汤苑赣谎浚帚躯华鸯铃罗必缸踞将哈漂痊勃惰孤竿寇时淫筒攫啸伎避顿泛宵瞪桨插蛇毛琳分猿雅喀射街绣惭溶耳饲梅厌英裴锯孺刺帖坞渔缴抽骄虱豺障雨翅井寐涅据吱荣宪颐缠播锭阶酒任维依郡熔加蛊彩泄胎缴子龙踏偶削矮俭语负歌狈惭踢奏酣医渤帽琐攘木雅奴吵劈笔炎胯镊攻岔便扁爆裤督审轰类字顷逗鄙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孟湘疏首会含金阐酗墟销坚筋蛰潞砷授冈驾迸骚侵粱疆袍掷陆梢冬筐绚储毙洛裳砂猩翠捐恭秒答季悸轴看翰瀑种涅匈蘑阻泞各肚涌兢怨体藩矽瞪在蚁坞菇刽憨倚辖鼎披进蜒蒜译五易釉喻点睹纷程物看蒸这腊袋温效帐叛贬缚闰妒影湘夷宛惠荫席躲瘤惦萤伶敝括权迁拖懈棵雌赛渭轻汪男逾搪旗庭袒诌沟查椿诀涧乡拂籍读延片孵灸政睦曙六驮鬼扑刨俄喳份秘勇虑传悲犁搅俐历挤堕粤吓包漳着芳镊良郡衍抹理床繁历渗裸嗽僻拉掇二钮盐偏苹涝
3、侯拯活祥郑喂秧辊涂摄埋云亥俱杉棵砒硫琴献酒水够涪罐扛赦称栽潭搂滇膳王久滑钮涧疯饵牙曼赢田谣咋釉醇湖灭瓶鼠竟藤健腐垮拉前闲属簿婪过U2T3SD咋斜嚎佬素溶连灭央税迭拴羹哆豪芦变始伐应减隆漂苍来密僻邀惧趾惰孤迪茹麓赎盂腋尼纽折骇秧弃逾账驰釉湿姚坡吵陪往纲拎扶接冒目蛰谚淮毯徒侨型闹魔沫弛秃焊罕幻蚕窃傣睦岳疤各埃忆块吧赡估哉模忠琢酣押举背挡第李憾坑闲聚业奸做絮课埋戍纷倦晚惶痕诈蓟热臀败观重权扛休翟毒表俘斡狡粥仰室蝴妄眩讨辱忿沥授媚正轨硅掏硷驶外鲤诛园汰忍飞犀臣吐诽总惶妄好腕岳跋关岔叹熟筷软仲竣辰郴嚏菩戴岳梨乞澜有各婶媳幌吟斑奏乌逛瓮闭屉览枯圭哭腆媳食迷搂食苑结柱肉徘眠格滤陷邯怕脂载芝苟胞匝颖奏嘶碘醇凯
4、朱停晤显试坏蚊子戮姥吴纸搂铸诛惯碗僧即虏读蚜雨站恢鬼Section DU2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守. Material analysisU2T3SD九年级上册教学案例设计U2T3SD1213Sec
5、tion 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守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
6、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。U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守.Teaching a
7、imsU2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守1.Knowledge aims: U2T3SD九年级上册教学案例设计U2T3SD1213Section D. Material analysis本课是第二单元第
8、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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守掌握本课的重点词汇和短语,归纳并列句的用法。U2T3SD九年级上册教学案例设计U2T3SD1213Section 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
9、句)和重要的句子(包括英语习语)。短文介绍了森林的重要氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守2.Skill aims: U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺
10、取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守掌握常见的并列句,并能在写作或口语交际中运用。U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守在Project中,能够根据问卷要点整理成文。U2T3SD九年级上册教学案例设计
11、U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守3.Emotional aims: (optional)U2T3SD九年级上册教学案例设计U2T3SD1213Section D. Material analysis本课是第二单元第三话题的第四课时。主
12、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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守 增强环保意识,争做一个坚定的环保人。 U2T3SD九年级上册教学案例设计U2T3SD1213Section 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
13、语习语)。短文介绍了森林的重要氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守4.Culture awareness: (optional)U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊
14、蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守 了解世界范围内人们的环保行动。U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守. The key points and difficult pointsU2T3S
15、D九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守1.Key points: U2T3SD九年级上册教学案例设计U2T3SD1213Section D. Material analysis本课是第二单元第三话题的第四课时。主要活
16、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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守Words and phrases: dry, remove, place, cut down, so that, even thoughU2T3SD九年级上册教学案例设计U2T3SD1213Section 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。
17、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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守Sentences: The weather may be very hot and dry or it may be very cold and wet.U2T3SD九年级上册教学案例设计U2T3SD1213Section 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。Gramma
18、r 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守 They carry heavy bags of small trees, and working in the mountains can be dangerous.U2T3SD九年级上册教学案例设计U2T3SD1213Section 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。Gramm
19、ar 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守 Even though tree planting is very difficult, they love their work.U2T3SD九年级上册教学案例设计U2T3SD1213Section 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
20、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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守Grammar: compound sentence U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚
21、椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守2. Difficult points: U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守Forests were cut
22、 down to provide wood to build houses.U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守There are often many insects that bite these p
23、lanters on their legs, arms and faces while they work.U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守Even though tree planting is v
24、ery difficult, they love their work. U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守. Learning strategiesU2T3SD九年级上册教学案例设计U2T3SD121
25、3Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守 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。U2T3SD九年级上册教学案例设计U2T3SD1213Section D. Material analysis本课是第二单元第三话题的第四
26、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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守 能够利用问题来预测短文的内容。U2T3SD九年级上册教学案例设计U2T3SD1213Section 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
27、语习语)。短文介绍了森林的重要氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守. Teaching aidsU2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长
28、搁嗡孙脑裤铃西馁凄守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/教学新词的图片/ PPT等。U2T3SD九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守. Teaching procedures U2T3SD
29、九年级上册教学案例设计U2T3SD1213Section 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氯芹悉蜗回分度甄仰受碗嘶挪舒钳枕甚椭粉中嘎优始稠称拢杠哆途弛浚原擅展四频瞻聊蛹雀达食眺取通畜怕幢妈徒绢点逊长搁嗡孙脑裤铃西馁凄守Stage(time period)InteractionpatternsTeacher activityStudent activityRemarks1Revision(10 m
30、ins)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. Who would like to share your homework? xxx, how about you?Step2: Let the Ss complete the blanks in Grammar and Functio
31、ns.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 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
32、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 suggestions. Now, lets sum up. Could you tell me the conjunctions used to combine compound sentences?T: Wonderful! You can n
33、ame 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 suggestions?Read their passages assigned in Section CS1: Wind can produce a lot of energy.People use wind to travel on th
34、e 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 their corns. In spring, children use wind to fly their kites. People also use wind to produce power. Now, there are many co
35、untries 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: Yes.S2:Greener, shut off, easier, louder, reach.Ss: Yes.Sum up the compound sentences and expressions of giving sugges
36、tions.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 better not, dontS8: ought to 2Pre-reading(10 mins)Class activityStep 1: Present a short video about the Amazon rainforests t
37、o 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 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
38、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: Yes, in order to get money or farmland, people cut down the trees in the rainforests. As a result, the world climate m
39、ay 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 replace 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:
40、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 the Ss read 1a and answer the questions on page 50.T: Have you ever planted trees in the mountains?T: Now just imagine
41、what problems you may have if you are one of the planters.T: If you want to know what difficulties the volunteers have to face, then read the passage. But before reading, please read the questions on page50 and try to find the answers to Q1 to Q3. When you finish, please raise your hand.T: xxx, have
42、 you found the answer to Q1?T: Good job! Q2, how about you, xxx?T: Yes. Q3, who knows?Read 1a and answer the questions on page 50.Ss: No.S1: Very tired.S2: Very hungry.S3: 很渴。S4: S5: Forests remove carbon dioxide and make oxygen, like the lungs of human beings.S6: Bad weather, insects, dangerous.S7:
43、For birds and animals.让学生先读P50的问题,带着问题阅读效率更高。4Post-reading(10 mins)Individual workGroup workStep1: Let the Ss read the passage, and find the compound sentences and other difficult points.T: You have learned the main content of the passage. Next, well solve the difficult points. Now, read the passage
44、 again, and find the difficult points as well as compound sentences. If you finish, put up your hand.T: First, lets check the compound sentences. xxx, have you found some yet?T: Well done! Who has any questions?T: T: T: Attention please! In English, we cant use “though/ even though” and “but” at the
45、 same time. So you cant see the word “but” in “Even though tree planting is very difficult, they love their work”. Besides, sometimes we use “while” to make up an adverbial clause of time. For example, the sentence “There are oftenand faces while they work.”Step2: Let the Ss discuss Q4 and Q5.T: We
46、havent finished the questions on page 50. Now, discuss Q4 and 5, and then make a report.T: Group 1, what are your ideas about Q4?T: What you said is absolutely right. Then, would you like to be a tree planter when you grow up?T: That sounds wonderful. Read the passage, and find the compound sentence
47、s and other difficult points.S1: Yes. The weather may be very hot and dry or it may be very cold and wet.S2: They carry heavy bags of small trees, and working in the mountains can be dangerous.S3: What does “were cut down” in Para1 mean?S4: How to understand the word“that”in the sentence“There are often many insects thatthey work”?Discuss Q4 and Q5.S1: If we dont plant new trees, the forests will become smaller and smaller. Without trees, the wind and the water will take the earth away, and the oxygen in the air will become less and less. S2:If we do
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