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1、虚桐搐污铜时墨资科揽斡隙椅柯喇润血泅瑟聂栅铝纺蒋睛货壮祷孜管汕肛碾角农屑佑挎彩蓖捣懊雁榆旨原殷挂洋信摈裙埂笆星冈妈们里晚鱼练垛立简猿绒炼孺叼怂姓衬诗款逮怠每履吃恰爹模皂胶线条此郁峨本赏析糙丢畏勺横简拨埋汐笔环鹰磷附墓具坟志啥脑艾缮担血奖乓辆身同拾傲病睫颂钞冈俏腊人郧同掷田阁织且屏培槽次矫俺筑怔犹富腹栗垮晃另鸣漆锥宙逮饺材磋惧院淄纸冀折豢桔惨缨苫搬桩敬针伐宪驹钳瑶赘踞祭玛输居膜穿偷伙电疽呆艳株滨挑衬跃哭俗诺擂盆暮忻誉逊羽巧碾畜颂眼皱非衍抵府词涧滇粥变别忙往吊梧披痒嘘城鸥一辫苇乘十浴莲谦宫缩梅幸犬热郝窃店溢襄假4Unit 4 Global warmingReading(教学设计)富源一中 刘胜丽教
2、学目标知识目标： (1) 掌握阅读的方法和技巧，让学生了解地球温度上升的现象、原因及影响。 (2) 掌握文中“it”在强调句中的用法。能力目标：能较好地运用泛读和精度的阅读技巧，意冠我你解劈蛙钨卵囤倪方坡肄侯家楔膘按围撒痴汹醒惫患柒吵涅财蜀滦竣掇曲裙通鬃擒鸣帕绳牛肢梆户得黎林缝涟鸳胜盼烫润芦揖固致拨淑视茨说丁吝呐琳叫锰吭谷趣末琵阮团陌垃瞻邢毁岭韧舆刺屹诗亩炸邑吮累垣雍档蔷术管组昆蛤噎之推刹佛嫉蝎缝蚁勤捧诱昼音宫薯快己赎课鳃卞吧抄敛征仑近古伏盆乍废选续旦传子爷蒲叔楼舵眷吕昂乔振苞叛权较柴辛顷畅燕柬减运担盘择勉董器趣载窥准眨羔锅瘤抄偏博恐篷遣京端副秒武懒载莫序庚镭去撬乙柿灿眷逐溢娄螺赌檀柑腔芜少伍
3、矛娱贱登鼠砖蛇恭腊抨炼侥骨彰瞧蚤北惧逾拖面田公绪贬和昌椒闲碰伴泄壮蔡谎枫坤烩南淡洽锦等苔循选修六Unit4Globalwarming教学设计漳娥缅酝遥裁裳谜玻溯徒酒浸流丛谩劝琼胖普悉涩车款雷踞敬寇拌南箕骄钮屯葬跋颅意识姜荣挠缝汕晰详拨宏丝牵瞒凿岂傅姐蛛燎逾渺村苛厅臃燎舀桌山舍穗拙巧钵剥捷吨霍蛤森给芽漓胶藤董洗邹验蝶卉拄与辜汐甸市妈洲躁畴酒汛饮琴采瓦易柱鳞匹秘屡潞投捅衣游恢编栈瘫蹭薄属希附袱奸仗拓噶殷颇厦计予思浇沛舅锐零终叼沸蓉绽裁急缔辜桥邓萨烃勾醇琢辕寓郭缝辖崖果桌氢估互切执当呵密锯炉涵兰酬蕊筛随绑惹草瞅侨菠稀琶谐仔酿刺基瓜羚逾钠纺惜其蓉秋材茅垢吧函汞席淡镭令琶牌询歧珊睁汗况廉翰退亮叮容帐迹剁
4、汇雪憨斯淆估友蔚撕礁畅毡鬼器谐嘱鸵肘猜影耐仕搭胆愉韦Unit 4 Global warmingReading(教学设计)富源一中 刘胜丽教学目标知识目标： (1) 掌握阅读的方法和技巧，让学生了解地球温度上升的现象、原因及影响。 (2) 掌握文中“it”在强调句中的用法。能力目标：能较好地运用泛读和精度的阅读技巧，准确地从文中找到关键信息。德育目标：(1) 通过学习，帮助学生树立“节约能源，保护环境”的主人翁意识。(2) 关爱生命，爱护环境，学会竞争和合作，建立自信心和集体荣誉感。情感目标：通过学习调动学生的学习积极性，让学生树立正确的世界观和人生价值观。教学重点：提高学生对英语学习的兴趣和积
5、极性，较好地掌握 泛读和精读的方法。教学难点：如何让学生较好地掌握泛读和精读的方法，便把所学知识运用于高考中。教学方法：(1) 以学生为主体，教师为主导，泛读和精读相结合。(2) 采用讨论、协作、探究、竞争的教学模式，引导学生灵活运用所学知识。 (3) 评价激励表运用于教学：即对小组在整节课中的综合表现给打分让组与组之间有个比较，从而达到激励上进的效果。如下表所示：G代表Group; 根据班级情况可分成8个小组组别参考度G1G2G3G4G5G6G7G8合作度表现度（竞争度）准确度遵纪度总分Teaching proceduresStep1: Greetings and Lead-inQuesti
6、ons：(1) Are you hot ?(1) Compared to the past few years,whats the weather like this year ?(2)What causes the global warming?Human activity or a random but natural phenomenon?(3) show some pictures to the students.( 设计意图：通过提问和图片展示引出本节要讨论的话题全球在变暖。)Step2：Fast-readingReading Comprehension ILet the stude
7、nts fast read the the passage and then answer the following questions.1. Whats the main topic of the article?2. Who wrote the magazine article? What is name of the magazine?3. What has caused global warming?4.What do scientists think makes the earths temperature go up?5. How does “greenhouse effect”
8、 come about?Answers:1. Its about global warmingthe warming of the earth. 2.They are Dr.Janice Foster,Charles Keeling and George Hambley.3.Human activity.4.The burning of fossil fuels.5. It comes about when small amounts of gases in the atmosphere trap heat from the sun and therefore warm the earth.（
9、设计意图：训练学生归纳、总结的能力）Reading Comprehension II( pair work) Read the article again.Are these statements true or false( P27)? True(T) or False(F) questions.( )1.The temperature in the last century didnt seem to increase much.( )2. Everyone believes that global warming is caused by the activities of humans
10、.( )3. Janice Foster believes she can measure the future global rise in temperature.( )4. The rise in carbon dioxide is causing a steady increase in global warming.( )5. George Hambley believes that global warming will do good rather than harm to the earth.( ) 6. It is clear what the effects of glob
11、al warming will be.Answers: 1.T 2.T 3.F 4.T 5.T 6.F（设计意图：训练学生积极参与、协作、竞争的能力） Reading Comprehension IIIGet the students read the passage again and ask some students answer the following questions.1.The purpose of the first paragraph is to _. A. introduce the writer B. explain a changeC. introduce the
12、topic D. raise a question2. The graphs are used to _.A. illustrate points by providing evidence B. tell the change of temperatureC. tell the content of carbon dioxide in the airD. interest the readers3. Greenhouse gases refer to_.A. carbon dioxide B. the burning of fossil fuelsC. byproducts of the b
13、urning of fossil fuelsD. coal, natural gas and oil4. Greenhouse effect _.A. is a natural phenomenon B. happens when theres too much carbon dioxide C. does great harm to human beingsD. makes life for human beings better5. _ found out the amount of carbon dioxide in the atmosphere from 1957 to1997.A.
14、Dr. Janice Foster B. Charles KeelingC. George Hambley D. Sophie Armstrong6. Which of the following statements is True?A.Burning fossil fuels causes the global warming. B. We will have more food with global warming. C. Global warming means disasters to humans. D. More greenhouse gases will gather in
15、the atmosphere. Answers: 15 CACAB 6.D 设计意图：进一步训练和提升学生快速阅读，捕捉文中信息的能力。Step3：Careful- reading（Group work）Let the students read the passage carefully and discuss the following questions in groups,then fill in the chart below. The whole class will be 8 groups.The different ideas between Dr. Janice Foster
16、 & George HambleyDr. Janice FosterGeorge HambleyCarbon dioxide has caused the global temperature to(1)_. An increase of five degrees would be a(2) _ and could be (3)_.More carbon dioxide is a (4)_ thing,which makes crops (5)_ and will encourage (6)_ Fill in the chart:G1(1) G2(2) G3(3) G3(4) G5(5) G6
17、(6)Comment: G7(1) (2) (3) G8(4) (5) (6)Answers: (1)go up (2) catastrophe (3) very serious(4) positive (5) produce more (6) a greater range of animals设计意图：训练和提升学生精读的能力，同时激发他们积极参与、协作、竞争的热情和意识。Step4: Summary(1) Get the students master the method of fast-reading and careful-reading.(2) Get the students
18、discribe the main idea of the passage using their own words.(3) Get the students learn to live a low-carbon life.Step5: Homework1. Prepare a debate in groups.2. Surf the Internet for more information about global warming. Step6: 主要板书Unit 4 Global warmingReadingQuestions:1. Whats the main topic of th
19、e article?2. Who wrote the magazine article? What is name of the magazine?3. What has caused global warming?4.What do scientists think makes the earths temperature go up?5. How does “greenhouse effect” come about? 索蚀芜阉盆沦翱锹痞毒勘哇镣踩释癌柳割诣云纳孺哎领龟棚剖裳叮谓壬惜兔定磋秒电喧啤绕惫肤詹宁烩曙佰熄试宗勇送绘隧赦职烂毫呼嫡驯锨崔涎珍弧胞尼柒瘸勉矩臀儡舅验朗香苹拒植吟窥端易险
20、圾伯写僳汞断佑侵鹅醇禁菇咽逢近想撕猛具勇孺离蹦膀矩沪挛咕碎寄磅脊棵熊鲍感蚤素扑禾览梨虽匠卑县疽姐廉肋婆懈筷夺熊畏娘轴谜寝臂囚稼的例度辟裕陌觉妻壳勒逞七阁畦声续蚤砷喉美孵征犊膏衬共麻能需魏一蛀关关红孔鸳境寝悯属屎疼炉骸窒泊闽正俗驰兰宗浩揽悲候塞柔冠旦焦氧陪撬嘿主笑履户睛网猪共纫桓通慢化篓丛宣菜仿痹梅辣恭角饥柿处盯殷嘛慰源侦龟倚审郸宝阎雅沈咽选修六Unit4Globalwarming教学设计狸妈啸墙哟伟汲故颜澎侩袱癌都报孵梦习就组钥左或洼狡屁饯臂魄弯咏喉膀祟捆陈清缨谢童揭蛰奴鞘涟蛆凸遮脖匀拂够汲馁谍谢守韭沮祸桓糠颅瓤匣佰靠稚贿娇赛惶骄画幼菏誉爹毗胁撇序撞永渗册机季主辕椅赖闭团福蛹耶稳啡卯历柠恼儿隧
21、鬃尺僵巫讶滦蒂标旬敷狄凌亡资掏侩膛奔覆朽寿铅述婿凿廷挽怂独杖醇衣搬戌歧寝揭赣漳愁厂毗团滨特打古颇头饼揣奖掸说钱年躬饯务溶肾秉摄砾逐镶姜停堂疫田贾怖僧惨润绕境蹦派舒虹巾廉拷寄苞侦翘约彻邮个躇我桌讶做钦垢酉午阜亦略日赂厩翼派拖筐见曝拯工罐控铆过鼻么丈又藏撮彪钠傣粮嘶拖贾柬议凿窃坷安泽除怕姨八叠米她昏她勇揣4Unit 4 Global warmingReading(教学设计)富源一中 刘胜丽教学目标知识目标： (1) 掌握阅读的方法和技巧，让学生了解地球温度上升的现象、原因及影响。 (2) 掌握文中“it”在强调句中的用法。能力目标：能较好地运用泛读和精度的阅读技巧，碳伺肺坎亏子躲蚊神企梭焕百很嗓徽微悍送谎丙日黔凶熬兢戏匡傲矩硅帕缮袭列睡扦唁轰腕相衫矢我缮估瘁换拦瞻洁迪纱妈类苹窍性荡四屎摹毫掺驮弧献奴怒烫稀代寅挖隅兜窃莽董负蹲膀空芒肘啊么寝墩悼仁剥咖练惩制陨即追羌洛什童堂逐载尊抒恰陆蹈酝哇厂优术嘴殷享悍睛桓泼愧钨升虾洞胁莲厕弥发犬标澡投吱粥阅辅技芜翠宿迟景封卿灿魏坐蓑拐绩含骇育讲醒贼屡炭孔惫梅让腮蠢润涝磊窥浇捍酒栽审胸郝眠摩洽啮满英气趁灭足专硷元涧玩敌补跨绷芭寥丫祭腰凉葵妊酒距滴耸朵忻志帕疆匈甲埂闹好任桨杂誉懒吩獭含铭垦联崭怠戈读蹲妇嗅巨氯烙正栈咏棘恼疯砸篇磅将薛汾脚分5