- 人教2011课标版_九年级全一册(2014年3月第1版)_初中英语_Unit 8 It must belong to Carla._Section B 2a—2e_ppt课件_(含教案+素材)_市级优课_(编号:c1cfe)
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Task 1:回答问题 1. What is the meaning of Stonehenge to the world? 2. Whats the best time to visit Stonehenge? Why? Task 2: 完成表格 1、The guess about The Stonehenge 2、 No one_(be)sure_ _ _ _ _(它是用来做什么 的)?But most agree that_ _ _(.的位置) the stone _ _ for a special purpose. 3、Other guess (1)_ (2)_ (3)_ 4、The mysteries of The Stonehenge (1)_ (2)_ Person Guess Reason/Purpose Historians Paul stoker Another popular idea Other people 一、巩固练习一、巩固练习 1.I thought you _ be hungry, so I brought you some cakes. A. may B. might C. can D. could 2.I dont like James. Why did you invite him? -Dont worry. He _ come. A. must not B. would not C. might not D. need not 3. Look at those people. They must _ (make) a movie. 二、做做题二、做做题 1、This is my twin sister Lucy. Not only she but also I _ good at drawing. A. am B . is C. are 2.Not only Lucys parents but also her friend _ her idea. A. like B. likes C. is like D. liked 3.Mr. Wang _ the danger of doing so. A. came out B. gave out C. worked out D. pointed out 4. (2010江苏省连云港市)To _ nature is to help ourselves, or we will be punished. A. protect B. prevent C. provide D. pollute 5._ a lot of trees in this area , but now we can see a tall building instead. A. There used to have B. There used to be C. There is used to having D. There is used to being 6 根据下列句子的意思,用括号中所给词的正确形式填空,每空限 填一词。 Nothing can prevent us from _ (realize) our dreams. 7 他服药以防止感冒恶化。 He took medicine _. Section B Period 2 (2a 2e) 1、掌握情态动词表示推测和连词的用法。掌握情态动词表示推测和连词的用法。 2、能够运用本节所学知识和他人互动。、能够运用本节所学知识和他人互动。 3、学会根据连词梳理文章脉络,选取阅学会根据连词梳理文章脉络,选取阅 读的关键词完成阅读,提高输出能力。读的关键词完成阅读,提高输出能力。 A: Why do you think the man looks scared? B:I think he must be A: Why do you think the boy is crying/smiling? B: 情态动词表推测情态动词表推测 1.用词:用词: must, may, could, might, cant 2.辨析辨析 must 一定;肯定(一定;肯定(100 % 可能性非常大)可能性非常大) may/could/might 可能,也许(概率稍大)可能,也许(概率稍大) cant 不能,不会(概率几乎为零)不能,不会(概率几乎为零) 注:注:can 常用语疑问和否定句。常用语疑问和否定句。 may not/might not 可能不会可能不会 2b2b Skim the article and underline the sentences with linking words or phrases. not only but also, or, so since, because, as however, but, although, when ,while 1.one of 2.see doing 3.ancient leaders 4.point out 5.in a certain way 6.shine directly into 7.a medical purpose 8.prevent/stop/keep.from 9.feel. do 10.move up 11.a burial place 12.honor ancestors 2a2a Match each linking word or phrase with its purpose. LinkingLinking wordword oror phrasephrase PurposePurpose ofof linkinglinking wordword oror phrasephrase so as, because, since but, however, though not only but also or when, while expressing a difference giving a choice expressing a result expressing two things happening at the same time giving reasons adding information 1.one of 2.see doing 3.ancient leaders 4.point out 5.in a certain way 6.shine directly into 7.a medical purpose 8.prevent/stop/keep.from 9.feel. do 10.move up 11.a burial place 12.honor ancestors .之一 看见在做某事 古代领导人 指出 以某种方式 直射入 医疗目的 阻止.做某事 感觉某人/某物做某事 向上移 墓地 祭祀祖先 Read the article again and complete these two tasks. 1.What is the meaning of Stonehenge to the world? 2. Whats the best time to visit Stonehenge? Why? answer the questions. It is not only one of Britains most famous historical places but also one of its greatest mysteries. June is the best time because you can see the sun rising on the longest day of the year. Person Guess Reason/Purpose Historians Paul stoker Another popular idea Other people was a temple to communicate with the gods cant be was built so many centuries ago. a kind of calendar the sun shines directly into the center of the stone. a medical purpose prevent illness and keep people healthy. 2、No one _(be) sure _ (它是用来做什么的它是用来做什么的)? But most agree that _ (.的的 位置位置)the stone_ _ for a special purpose. 3、Other guess (1)_ (2)_ (3)_ _ 4、The mysteries of The Stonehenge (1)_ (2)_ what it was used for a burial place a place to honor ancestors to celebrate a victory over an enemy is the position of must be How was it built? Who built it? 连词: so as, because, since but, however, though not only.but also. or when, while 连词: 表结果 表原因 表转折 并联,进一步说明 表选择 表时间,与此同时 1.One of 2.see doing 3.ancient leaders 4.point out 5.in a certain way 6.shine directly into 7.a medical purpose 8.prevent/stop/keep.from. 9.feel . do . 10.move up 11.a burial place 12.honor ancestors 1. .之一 2.看见在做 3.古代领导人 4. 指出 5.以某种方式 6直射入 7.医疗目的 8.阻止.做某事 9.感觉做 10.向上移 11.墓地 12.祭祀祖先 1.I thought you _ be hungry, so I brought you some cakes. A.may B. might C. can D. could 2.I dont like James. Why did you invite him? -Dont worry. He _ come. A. must not B. would not C. might not D. need not 3. Look at those people. They must _ (make) a movie. B C be making 1、This is my twin sister Lucy. Not only she but also I _ good at drawing. A. am B . is C. are A 2.Not only Lucys parents but also her friend _ her idea. A. like B. likes C. is like D. liked D3.Mr. Wang _ the danger of doing so. A. came out B. gave out C. worked out D. pointed out B 4. (2010江苏省连云港市江苏省连云港市)To _ nature is to help ourselves, or we will be punished. A. protect B. prevent C. provide D. pollute A 5._ a lot of trees in this area , but now we can see a tall building instead. A. There used to have B. There used to be C. There is used to having D. There is used to being 解析解析:由题可知,表示曾经,排除由题可知,表示曾经,排除C/D. there be 不不 与与have 用在一起,所以排除用在一起,所以排除A/C。 B 6 根据下列句子的意思,用括号中所给词的根据下列句子的意思,用括号中所给词的 正确形式填空,每空限填一词。正确形式填空,每空限填一词。 Nothing can prevent us from _ (realize) our dreams. 7 他服药以防止感冒恶化。他服药以防止感冒恶化。 He took medicine _. to stop / keep / prevent the cold from getting worse realizing 1.根据回忆完成根据回忆完成2a, 2c, 2d 2.尝试运用你的预测来解决问题,例如:为尝试运用你的预测来解决问题,例如:为 物品找主人、查明事实真相。物品找主人、查明事实真相。 3.依据依据2e做一个做一个report,明天随机请同学们报,明天随机请同学们报 告。告。 目标确定的依据目标确定的依据 1.1.课程标准相关要求课程标准相关要求 能用本单元目标语言表达信息。 能用本单元语法知识提供信息,参与讨论 理解和领悟词汇的基本含义以及在特定语境中的意义 能正确的理解和使用含有情态动词表示推测的文章,并提取有用信息 2.2.教材分析教材分析 本单元围绕话题“未解之谜之巨石阵” ,展开了一系列的讨论,如:巨石 阵建造的日期、建造的方法、目的及材料的来源。从语言结构上,需要大量 的用到推测性的语句,从而引申到情态动词表示推测的用法。 本课时是基于前一个课时对“外星人”来地球一事展开的一系列猜测进 而反复练习情态动词表示推测的用法,后又引申到世界未解之谜“巨石阵” 。 本课时我以一个一个 free talk 活动开始,通过口语再次强化目标语言的运 用,练习用情态动词表示自己的推测来讨论自己的观点,进而过渡到本章的 阅读 2b。 在讲授 2b 时我又增加了填表活动,整个表格几乎就把整个 2b 的文章贯 通,进而提高学生的阅读输出能力。我还鼓励根据这个表格复述 3a 文章,争 取做到对文章的融会贯通。活动 2c、2d 侧重阅读,是对单元话题的深化和拓 展,通过完成 2a,2b 和 2c 的活动,强化学生的阅读和输出能力。 3.3.学情分析学情分析 九年级学生经过两年的系统学习,英语已经有了相应的基础,对于各种 时态和语态有了一定的接受理解能力,第七单元学习了情态动词加被动语态, 学生能够根据所学举一反三对本单元语法的学习相对容易些。但是仍有部分 学生的水平较低,希望本单元的探索可以激发他们的学习兴趣。 目标目标 1、掌握情态动词表示推测和连词的用法。 2、能够运用本节所学知识和他人互动。 3、学会根据连词梳理文章脉络,选取阅读的关键词完成阅读,提高输出能力。 教学重点、难点教学重点、难点: : 正确理解含有情态动词表示推测的文章。 会通过连词梳理文章脉络、回答问题以及有条理的表述想要表达的问题 评价任务评价任务 任务 1:抽部分学生上台板演,其他学生同时听写句子,检测目标 1 的完 成情况。 任务 2:对话练习和小组合作,让学生对课话题有一个大致的了解,初步 翻译课文,探究难句意思,检测目标 2 的完成情况。 任务 3:教师讲解阅读技巧及重点字词,检测目标 3 的完成情况。 教学过程教学过程: : 一、复习导入(启发探究 5 分钟) (1) free talk “Why do you think the man looks scared?” “I think he must be ” (2)复习情态动词表示推测的用词、用法及含意。 二、呈现(2 分钟) 由上节课获胜小组推选同学介绍他所知道的“巨石阵” 。 三、快速阅读(小组探究 10 分钟) (1)快速的通读全文,划出文章中的连词(2b) ,小组探究连词连接的两个 句子、词和短语间的关系(感知连词的使用方法感知连词的使用方法) (2)小组合作翻译 ppt 上展示的短语(对文章有一个初步的理解对文章有一个初步的理解) 三、精细阅读(自主探究 15 分钟) (1)仔细阅读全文回答问题(学会用连词梳理文章脉络、提取文章信息,提学会用连词梳理文章脉络、提取文章信息,提 高阅读输出能力高阅读输出能力) (2)根据文章内容完成表格,小组内交流答案。 (加深对文章的了解,进一加深对文章的了解,进一 步提高阅读输出能力,为下一个活动做铺垫。步提高阅读输出能力,为下一个活动做铺垫。 ) 四、小组交流(合作探究 5 分钟) (1)根据表格复述文章内容(学以致用,能用情态动词阐述自己推测,并学以致用,能用情态动词阐述自己推测,并 使用连词将自己的话有条理的表达出来使用连词将自己的话有条理的表达出来) (2)播放原文音频,赏析原文(品味英语语音语调之美,强化口语能力,品味英语语音语调之美,强化口语能力, 增加学习兴趣增加学习兴趣) 五、总结(巩固知识 2 分钟) 六、练评(当堂小测 4 分钟) 七、作业(1 分钟) 1. 根据回忆完成 2a, 2c, 2d 2. 尝试运用你的预测来解决问题,例如:为物品找主人、查明事实真相。 3. 依据 2e 做一个 report,明天随机请同学们报告。 作业(作业(1 1)部分在课上已经一活动的形式做过了,用记忆做加深印象,再次强化。)部分在课上已经一活动的形式做过了,用记忆做加深印象,再次强化。 Task 1:回答问题 1. What is the meaning of Stonehenge to the world? 2. Whats the best time to visit Stonehenge? Why? Task 2: 完成表格 1、The guess about The Stonehenge Person Guess Reason/Purpose Historians 2、 No one_(be)sure_ _ _ _ _(它是用来做什么 的)?But most agree that_ _ _(.的位置) the stone _ _ for a special purpose. 3、Other guess (1)_ (2)_ (3)_ 4、The mysteries of The Stonehenge (1)_ (2)_ Paul stoker Another popular idea Other people
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