初二英语下教学案最新版203.doc

会质疑 会合作 会表述Unit7 Im more outgoing than my sister.【Period 1 SectionA (1a-2c) 】课型：新授课 执笔：王珊 审核：姜艳霞 上课时间： 【学习目标】 1、掌握本课时的重点单词、短语和句型；2、理解形容词比较级用法；3、熟练运用本课形容词比较级及句型谈论人物特征。【学习重点】1、掌握本课时的重点单词、短语和句型；2、熟练运用本课形容词比较级及句型谈论人物特征。【学习过程】 一、自主学习（一）知识导学形容词和副词的比较级和最高级1、大多数形容词和副词有三个等级：原级（原形），比较级（较，更一些），最高级（“最”）。例如：He is very tall. 他很高。 I am taller than him. 我比他更高。 Tom is the tallest of all. 汤姆是所有当中最高的。2、形容词比较级的规则变化1) 一般的单音节形容词直接加er,如，tall-taller, short-shorter, long-longer, calm-calmer, wild-wilder, smart-smarter, quickquicker, slowslower, cheap-cheaper，high-higher ，young-younger ，oldolder，fewfewer, nearnearer 2）词尾以不发音字母e结尾，只加r，如，fine-finer， late-later， nice-nicer， cutecuter3）以重读闭音节结尾且末尾只有一个辅音字母，先双写词尾辅音字母再加er如thin-thinner，big-bigger，fatfatter， redredder，hothotter 4）以辅音字母加y为结尾的形容词应将y改为i再加上er，如：shyshyer/shier, drydrier 特殊：friendly-more friendly, quickly -more quickly5)部分双音节词和多音节词：在前面加more：famous-more famous, tired-more tired, serious-more seriousathleticmore athletic, popular-more popular, interesting-more interesting beautiful-more beautiful, outgoing-more outgoing，deliciousmore delicious important-more important，expensive-more expensive excited-more excited 特殊(两种都可以)：quietquieter/ more quiet, clever-cleverer/ more clever, 3、形容词比较级的不规则变化eg. good / well better best bad / badly worse worst many / much more most little less least far farther / further farthest / furthest（二）形容词比较级的用法：1、形容词比较级用于两者之间的比较，表示一方比另一方“更”或“较”，后常跟比较连词than表示被比较的对象。句型：A+动词+形容词/副词比较级+than+B 表示“A比B更一些.” 如：I am calmer than you ./ You are wilder than I / me.Mary is more outgoing than Jane. I have longer hair than you.She has more friends than he/him.2、比较级若表示程度大小或差别大小时，可用以下词修饰。（1）用a little表示“更一点儿”, 用 much, a lot修饰,表“更的多”，I am a little taller than her. 我比她更高一点儿。Yao Ming is much/a lot taller than Pan Changjiang. 姚明比潘长江高的多。（2）用数词来修饰Lily is two years older than me . Linda is one year younger than me .丽丽比我大两岁，琳达比我小一岁。3、表示两者在某一方面相同时用“as+形容词原形+as.”句型。如，Her Chinese is as good as Toms.她的语文和汤姆的一样好。Physics is as important as math. 物理和数学一样重要。 表示一方在某一方面不及另一方时用“not as/ so+ 形容词原形+as”的句型。Liu Ying is not as good at sports as her siser.Im not as smart as you.我不如你聪明。4、最高级：表示三者或三者以上（ 人或事物 ）的比较，其中有一个在某一方面超过其他几个时，用最高级。最高级的前面一般要加定冠词 the，后面可带 of ( in )短语来说明比较的范围。eg. She is the youngest in the class.Jason is the tallest of the three.Whose handwriting is the best of all?（三）预习反馈 I写出下列形容词的比较级1.wild _ 2.small_ 3.tall_ 4.nice_ 5.fine _6.big_ 7.fat _ 8.thin_9.hot_10.easy_11.happy_12.healthy_13.funny_14.beautiful_15.athletic_二、合作交流 （一）预习情况检查1、小组讨论比较级的用法，以及形容词比较级的变化规律。2、在组内讨论交流预习中遇到的困难或存在的问题。（二）学习过程 1、引入目标并完成1a.2、听录音，完成1b.3、听录音两遍，完成2a,2b.(三)学习成果展示：根据听力内容模仿编对话，三组同学展示。三、达标测评 （一）单项选择 （ ）1Helen _ than Kate.Ais calmer Bis calm Ccalm Dcalmer（）2Liu Ying and her sister _.Alook like Bare look the same Care look like Dlook the same（）3Isabella and Maria _ girls Aare all Bare both Call are Dboth are（）4Tara is _ Tina.Asame as Bthe same as Cthe same Das（）5The boys hair is _ the girls hair. A. shorter than Bshort than Cshorter Dthan（二）用所给词的适当形式填空1. Pedro is_(funny) than Paul. 2. Please stop (talk) in class. 3. She is _ (tall) than her sister.4. Jim is good at (boat).5Her dress is _（red）than mine. 6.Is Tom _(athletic) than Peter?7. Who is _(young) in your family? 8. He is heavier than Jim ,but his brother is _(thin)than Jim.9. Tom is _ (smart) than Sam.【课后反思】_ 【Period 2 SectionA (2d-3c】课型：新授课 执笔：王珊 审核：姜艳霞 上课时间：【学习目标】1、掌握本课时的重点单词、短语和句型；2、能仿照课文中文章介绍自己和好朋友的相同于不同之处。【学习重点】.能仿照课文中文章介绍两个人的相同于不同之处。【学习过程】一、自主学习（一）阅读2d, 翻译下列句子,并识记。1、你喜欢昨天的演唱比赛吗？_2、内莉唱得那么好！_3、我认为她唱得比内莉更清晰。_+_4、但是你可以说丽萨联系的更多并真的想获胜。_ （三）识记grammar focus中的重点句子。（四) 预习完成3a,3b和3c 。三、达标测评（一）根据要求改写句子 1. I study science very well.(同义句转换) I am very _ _ science.2. I can call her for more information. (对划线部分提问) _can you call her_? 3. Mr. Green has four English books. Mrs. Green has six English books. (根据这两个句子完成下面的句子) Mr. Green has_ English books_ Mrs. Green. 4Tom is short. Jim is shorter.（合并为一句） Tom is _ _ Jim. Jim is _ _ Tom.5. They both study very hard. (同义句转换) _ _ _study very hard. （二）改为同义句。每空一词 1. My sister does well in chemistry.My sister_ _ _ chemistry.2. Alan likes English and math best.Alans _ _ are English and math.3. There are over nine hundred students in Sun School.There are _ _ nine hundred students in Sun School.4. Lin Ping is ten years old and Li Ping is also ten years old.Lin Ping is _old _ Li Ping.5. Liu Li looks like her sister Liu Ying.Liu Li and her sister LiuYing_ . 【课后反思】 【Period 3 SectionB (1a-1e】课型：新授课 执笔：王珊 审核：姜艳霞 上课时间：【学习目标】1、掌握本课时重点单词、短语和句型；2、能准确完成听力练习；3、能根据听力材料编演新对话。 【学习重点】1、能准确完成听力练习；2、能根据听力材料编演新对话。【学习过程】一、自主学习 认真阅读课文，试着翻译下列短语并背诵。1、有酷装_ 2、在音乐方面有天赋_ 3、喜欢和我做相同的事情_ 4、擅长体育运动_ 5、真的关心我_ 6、使我发笑_ 7、是一个好的听众_二、合作交流（一）看课本第52页完成1a，1b.（二）听录音，完成1c, 1d，跟读并熟读. (三) 学习成果展示：运用所学句型编演对话，并向全班同学展示完成,1e。三、达标测评 ( )1. My mother and I have _ about the weather. I think it will rain, but my mother think it will be sunny. A. the same view B. same view C. different views D. the different views ( )2. They _ very tall. A. both are B. are both C. have both D. both( )3. Mr Hu is a _ man. He always helps others. A. quiet B. kind C. athletic D. funny ( )4. The doctor told Mary to eat _ vegetables and _ meat because she was getting fatter and fatter. A. much; little B. more; less C. many; few D. more; fewer( )5.I think real cards are _ than e-cards.A. nice B. nicer C. nicest D. the nicest( )6.What Jane said made them _ . A. happily B. to be happy C. happy D. to happy ( )7. Your dress is quite different _ mine. A. from B. as C. to D. with( )8. Her parents often make _ after school. A. her to play the piano B. she plays the piano C. her play piano D. her play the piano( )9.This book is _ as that one. A. as the same B. as same C. the same D. same( )10.Mr Lis classes are very _ . His students are all _ in them. A. interesting; interested B. interested; interesting C. interesting; interesting D. interested; interested【课后反思】_【 Period 4 SectionB (2a-2e)】 课型：新授课执笔：王珊 审核：姜艳霞 上课时间：【学习目标】 1、掌握本课时重点短语及句型；2、熟练运用形容词比较级，及句型谈论人物特征；3、能仿照3a写一篇谈论人物的文章。【学习重点】熟练运用形容词比较级，及句型。【学习过程】一、自主学习 （一）预习课本29页，30页，翻译下列短语和句子。1.喜欢做某事（enjoy）_2.交朋友_3.帮助某人做某事_4.我最喜欢的谚语_ 5.事实上_ 6.摔着了我的胳膊_ 7.谈论_ 8.我认为朋友就像书_ 9.只要是好的，你不需要很多_ 10.也许我应该更多地帮助他。_ 11.一个真正的朋友会向你伸出手，触动你的心灵。_ 12.她比我认识的任何一个人都幽默。_二、合作交流（一）预习情况检查1.听写短语和句子，并进行评价。2.在组内讨论交流预习中遇到的困难或存在的问题。（老师点拨，师生互探讨）（二）综合技能的训练1、完成2a。2、讲解2b课文知识点，并按要求完成2c；3、根据2b完成2d中的问题。（三）学习成果展示：按要求完成2e。三、达标测评 （一）单项选择( )1. Mr. Lis classes are very _. His students are all _ in them. A. interesting; interested B. interested; interesting C. interesting; interesting D. interested; interested( )2. My mother and I have _ about the weather. I think it will rain, but my mother thinks it will be sunny. A. the same view B. same view C. different views D. the different views( )3. They _ very tall. A. both are B. are both C. have both D. both( ) 4. I think real cards are _ than e-cards. A. nice B. nicer C. nicest D. the nicest( )5. The doctor told Mary to eat _ vegebables and _ meat because she was getting fatter and fatter. A. much; little B. more; less C. many; few D. more; fewer( ) 6. He ofte