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Unit 4 Our World 英语（八上）导学案Topic 1 Plants and animals are important to us.设计人：罗德敏执教人：罗德敏Section D一、学习目标：1、复习形容词比较级和最高级的用法。
2、谈论自然界中的濒危动物，增强学生保护动物的意识。
二、重点、难点：1 4重点：复习形容词比较级和最高级的用法。
难点：三、知识链接:1、各种表达身体不适的句子和给他人建议的句子。
2、书信格式的复习。
四、学法指导:自主学习法五、学习过程:1、复习：（10分钟）（1）用听写作业本听写上节课所学的单词和词组共20个。
（2）复习本课单词。
掌握：in danger, bear, wolf, bamboo, land, whale, kill, Chinese tiger, south；理解：wild, southwest, fur, bone。
2、自主学习法进行1的阅读理解题的训练。
（10分钟）（1）先快速看短文一遍，然后边听边填写1a的空格处，小组讨论检查答案。
（2）再放音一遍，熟悉1a。
（3）完成下列句子的学习。
The air in the countryside is fresher than that in the city. “that”在此代替前面提到的“air ”，以避免重复。
如果代替复数名词用“those ”3、总结本话题所学知识。
（5分钟）（1）小组活动学习3a中的语法，并背诵这些句子。
找时间抽查背诵结果。
（2）读一读3b的句子，并背诵这些句子。
4、作文布置：按2的要求及提示完成作文。
本周内完成。
（3分钟）六、达标检测:（15分钟）（一）、翻译句子。
1、现在熊猫只有越来越少的生活圈。
2、然而现在雨林变得越来越小。
3、水对所有的生物来说都很重要。
Water is important to all living things.（二）根据短文内容，选择方框中所给词的适当形式填空，使文章完整正确。
Unit 4 Our WorldTopic 1重点单词1._____________ n.天，天空2._____________n.河，江3._____________adj.清澈的；明白清楚的，明显的；晴朗的v. 移走，清除4._____________n.自然；性质5._____________n.马6._____________n.(pl.sheep)(绵)羊;驯服者7._____________n.母鸡8._____________n.母牛，奶牛9._____________adj.瘦的；薄的；稀的10.____________n.玫瑰花11.____________adj.茂密的；厚的；浓的12.____________n.森林13.____________n.地，地面14.____________adj.湿的，潮湿的15.____________v.覆盖，掩盖n.盖子；罩16.____________n.地球；土，泥；大地17.____________n.表面18.____________n.控制19.____________v.死，死亡20.____________n.木材，木头；树木，森林21.____________n.原因，理由22.____________v.保护23.____________v.喂（养);饲养24.____________n.竹25.____________det.较少的，更少的26.____________n.陆地;土地v.登岸(陆)；降落27.____________n.海，海洋词汇拓展1.clear→ (adv.)___________ 清楚地2.beauty→ (adj.)___________ 漂亮的3.nature→ (adj.)____________自然的，天生的4.sheep→ (pl.)___________5.thick→(反义词)___________薄的6.forest→ (n.)___________ 热带雨林7.wet→ (反义词)___________ 干燥的8.protect→ (n.)___________保护9.feed→(过去式/过去分词)____________10.wood→ (adj.)______________木质的11.little→(比较级)____________→(最高级)____________ 12.danger→ (adj.)___________ 危险的→ (反义词)___________安全→ (adj.)___________安全的→ (adv.)___________安全地短语荟萃1.考虑think about2.安静的多much quieter3.在天上in the sky4.享受自然界的美enjoy the beauty of nature5.有趣be fun6.非常有趣be great fun7.在农场on the/a farm8.追赶run after9.过一种快乐的生活live a happy life10.养宠物狗keep a pet dog11.众所周知as we know12.对...很重要be important to13.和...分享share with...14.在森林里/热带雨林in the forests/rainforests15.究竟，到底on earth16.（在某事中）起作用，参与某事play an important part in17.灭绝die out18.越来越少less and less19.在数量上in number20.在中国南部in the south of China21.处在危险中in danger句型集锦1.What are you thinking about?你正在考虑什么？2.I think the country is much quieter than the city, too.我认为农村也比城市安静得多。
英语初二上仁爱湘教版unit4topic1plantsandanimalsareimportanttoussectiond 教学案例Themainactivitiesare1and4本课重点活动是1和4。
Ⅰ.Teachingaimsanddemands 教学目标1.Learnsomeusefulwordsandexpressions:indanger,bamboo,land,whale,kill,south,bear,wolf2.Reviewcomparativeandsuperlativedegreesofadjectives:(1)Theyhavelessandlesslandtoliveon.(2)Theirnumberisgettingsmallerandsmaller.(3)Theyaretheoldesttypeoftigerslivingintheworld.3.Reviewhowtodescribeanimalsandplants.4.Loveandprotectanimalsandourworld.Ⅱ.Teachingaids 教具录音机/图片/多媒体/小黑板Ⅲ.Five-fingerTeachingPlan 五指教学方案Step1Review 第一步复习(时间:10分钟)(通过对话，复习本话题中的重要句型。
)T:Hello!S 1,doyoulikethecountrysideorthecity?S 1:Ilikethecountryside.T:Why?S 1:Becausetheairisfresher,theskyisbluerandtherearealsogreenertreesandclearerri vers.S 1: Hello!S 2,doyoulikethecountrysideorthecity?S 2: …(学生用接龙形式操练此句型。
)T:Mostofuslikethecountrysidebetter.Doyoulikeplantsoranimalsinthecountryside? S 2:Iliketheanimals.T:Whichkindofanimalsdoyoulikebest?S 2:Ilikedogsbest.T:Whydoyouthinkso?S 2:Becausetheyaremorefriendlythanotheranimals.(教师示范后，找两组学生进行表演。
随堂练习SectionBI. 根据句意及汉语提示写出正确的单词。
1. We can see some swans flying ________ (在……上面) the lake.2. I was afraid of ________ (蛇) when I was young.3. Pets can give us ________ (快乐), so many people keep pets.4. Jane thinks ________ (玫瑰) are the most beautiful flowers.5. I often go to the zoo to see ________ (狐狸).II. 单项选择。
( ) 1. I like to keep animals at home. Animals are ________ than plants. A. interesting B. more interestingC. the most interestingD. the more interesting( ) 2. Some insects ________ plants.A. feed onB. feed inC. feed ofD. feed at( ) 3. Our city is ________ beautiful than yours.A. much moreB. more muchC. many moreD. much too( ) 4. If there are ________ plants ________ insects, what will our world be like?A. no, andB. both, andC. no, orD. either, or( ) 5. Mike, you can share the umbrella ________me.A. toB. withC. forD. onIII. 句型转换，每空一词。
八年级英语学案Unit 4 Topic 1I 重点短语：II 重点句子：1.I’m much faster than you.2.I’m a little bigger than you.3.4.They give us joy.5.We share the same world with them.6.I like plants better. I think roses are the most beautiful of all the flowers.7.Which kind of animal/plant do you like better, … or …?8.Which kind of animal/plant do you like best, …, … or …?9. Plants and animals are important to us.10.Water is necessary for all plants.11.They can’t live at all without water.12.The plants in the forests help to make the air fresher.13.But rainforests are becoming smaller and smaller.14.Water makes up the largest part of the human body.15.They also help to control the climate.16.Rainforests give us wood, rubber, fruit, medicine and so on.17.It is important to all living things. We must save every drop of water.18.But now they have less and less land to live on.19.Pandas are becoming fewer and fewer in number.20.They are the oldest type of tigers living in the world.III 重点语法：形容词的比较等级（课本P119）Section AⅠ. 单项选择。
仁爱英语八年级上册Unit4Topic1SectionBTopic 1 Which do you like better, plants or animals ?Which do you like better?We live in the same world.roseWe live in the same world,too.Let's give animals and plants a nicer“home"!Look!Wang Wei took some photos about animals and plants.Listen! He is talking about the beautiful photos with his friends.1aQuestion1:“Which does Michael like better, plants or animals?”Question2:“Which does Wang Wei like better, plants or animals?”1bMatch the people with the things they like and their reasons.friendlierbeautifulthe nicest of allcuter(Wang Wei is talking about the photos with his friends.) Wang Wei: Hi,Michael!Which do you like better,plants or animals? Michael: I like animals better.I keep a pet dog.I think animals are friendlier. Wang Wei: Why do you think so? Michael: Because animals are our friends.They make us happy. Wang Wei: I like plants better.I think roses are the nicest of all the flowers. Michael: But they can't play with you.What about you,Maria? Maria: I like birds.They are beautiful,and they can sing to us. Jane: I like cats best because they are cuter than other 众所周知animals. 与。
1 Topic 1 What’s the strongest animal on the farm? 教学内容分析及课时分配建议： 本单元以Our World 为主题。第一话题主要围绕谈论动物、植物、人与自然的关系等内容展开，主要语法是形容词的比较级和最高级。主要句型有：The countryside is much quieter than the city. , Roses are the nicest of all the flowers., Which do you like better,„ or „? What kind of animals do you like better, foxes or snakes? I like „betterbest.等。同时本话题还复习了询问喜好及表达原因的句型。此外， 在语音部分继续学习元音字母a，e，o以及字母组合oo，ow，ee在单词中的发音规则，同时还学习了辅音r和l的不同以及句子的停顿。最后的Project里，以Saving the Animals in Danger 为主题，不仅锻炼学生搜集信息和处理信息的能力，同时为学生发现问题和解决问题提供了机会。 本话题建议用五课时完成。 第一课时：Section A—1a,1b,1c 第二课时：Section B—3 Section A—2a, 2b, 3 第三课时：Section B—1a, 1b, 1c, 2, 4a, 4b 第四课时：Section C—1a, 1b,1c, 2 第五课时：Section D—Grammar and focus, 1, 2, Project 第三课时（Section B—1a, 1b, 1c, 2, 4a, 4b） 教学设计思路： 本节课的课型为听说课，主要活动是1a。Warming-up环节给学生拓展一些关于动植物的谚语，猜谜等，紧扣本节课的话题的同时激发学生的学习兴趣。Revision的环节复习形容词的比较级和最高级的变化形式及用法。Pre-listening看1a图片， 学习新词汇rose。通过讨论Which do you like better, plants or animals? Why? What kind of animals do you like best, dogs, cats or birds？这两个问题，运用形容词的比较级和最高级并复习询问和表达偏好的功能句，同时导入1a的听力任务。将1b分解为两个听力任务，降低难度。Post-listening环节里，首先就1a对话进行讨论，巩固重要短语both„ and„ , as we know, share„ with„同时加深对对话的理解。接下来听录音，模仿，分角色朗读。提醒学生注意停顿，与4b的内容相呼应。 在完成1c的课文填空之后，两人一组谈论自己最喜欢的动物或植物，运用本课的目标语言，最后选几组学生表演对话。 2
Unit 4 Our World导学案：Topic1 What’s the strongest animal on the farm?—D(n) 天空河流美丽自然森林地面地球表面陆地海洋南方(v) 覆盖控制保护(adj) 清晰的薄的茂密的潮湿的(短语) 成千上万灭绝以…为食越来越少处在危险状态(连线中文) horse——sheep(sheep) ——hen——cow——whale——rose——rainforest——climate——southwest ——bamboo——ocean——fur——bone——feature——Section AⅠ:短语互动阅读1a并译出短语think about in the countrysidethe beauty of nature summer holidayⅡ：语言知识阅读1a并掌握以下语言点1.What are you thinking about?①think about 译成：, think over 译成：,think of 译成： (用这些短语完成句子)②eg: _What do you this movie? _I think it is just so-so.I am how to work out the problem.The price is too high, I will it again.2.I like it very much.①very much同义词是，一般放在（句中/句末）②我非常喜欢宠物狗。
.3.People can enjoy the beauty of nature there.①beauty 是（名词/形容词）, 其形容词是。
②eg: Beijing is one of the most (漂亮) cities in China.(漂亮) is her advantage.4.My grandparents live in the countryside.①live in后跟居住（地点/对象），live with后跟居住(地点/对象）②eg: I live an apartment my parents.（with/in）Ⅲ.课文解析1.根据1a在1c横线上填上适当的单词（文章复述）Ⅳ. 语法讲解一：单音节与部分双音节形容词的比较级和最高级的构成１. 规则变化：（1.）一般在词尾加或.如：fresh—fresher—freshest.（2.）以字母e结尾的形容词，加或,如：late—later—latest.（3.）以重读闭音节结尾的词，词尾只有一个辅音字母时，应写这一辅音字母，再加或.如：big—bigger—biggest.（4.）以辅音字母＋y结尾的双音节词，先改为，再加或. 如：happy—happier—happiest.二：写出下列形容词的比较级与最高级strong tall nicecute large bigfat happy heavy三：完成课文2b.Section BⅠ:短语互动阅读1a并找出短语与…一起玩耍…和…众所周知对…重要与..分享…Ⅱ：语言知识阅读1a并掌握以下语言点1.I like cats best because they are cuter than any other animals.句型：A+be+than+any other+名词单/复数，译成：A比其他任何东西都….用形容词的比较级表达法表示最高级的意思。
Unit 4 topic 1 Which do you like better, plants or animals 一、学习目标 1、掌握新单词、重要的短语及句子 2、掌握形容词的比较级和最高级的变化规律及用法。 3、培养学生对自然的热爱之情和保护自然地意识。 二、重难点 1.What are you thinking about? 2.Qreener trees,cleaner rivers. 3.I’m the strongest 4.The pig is stronger than you. 5.I’m the biggest of all. 6.I’m much faster than you . 7.I’m a little bigger than you . 三、课前学习导航 1、听磁带并跟读，读准单词并会拼写，能用正确的语音、语调熟读1a。 2、结合学习目标，找出1a中关于形容词比较级的短语。 __________________ ____________________ 3、结合课后注释及参考书预习本话题的要点知识，形容词的计较级和最高级。 形容词共分为三个等级：_____ ______ _______ 形容词的比较级用于______者之间的比较意为更……。它的最高级用于_____者或____者以上的比较，意为最……. 比较级和最高级的规则变化为： a ___________________________________________ 例如：long _______ ________strong ______ ______ b___________________________________________ 例如：nice_______ _______fine_______ ________ c___________________________________________ 例如：hot_______ _______big________ ________ d___________________________________________ 例如：happy_______ _______healthy______ _______ 3、预习2a，找出形容词比较级和最高级的句子。看看你可以翻译的准确吗？ ————————————————————————————————————————————————————————————————————————————————————————————— 四、预习达标检测 单选： 1. This pencil is___ than that one. A. longest B. long C. longer D. as long 2. These children are ____ this year than t last year. A. tall B. tallest C. very taller D. much taller 3. Which is___, Li Lei or Wu Tong? A. strong B. strongest C. stronger D. the strongest 4. Which language is____, English, French or Japanese? A. easy B. easier C. the easiest o D. much easy 5 Which month is____, June, July or August? A. hot B. hotter C. hottest D. the hottest 五、课堂互动展示 1、检查交流课前学习情况。 2、依据同学们预习比较级和最高级时发现的问题，质疑解惑。 3、听1a录音，跟读并模仿。 4、听2a录音，提醒注意比较级和最高级的发音，并和同伴做对话表演。 5、小组合作，完成2b，巩固比较级和最高级的规则变化。 6、分组做调查，找出各族中有多数人喜欢乡村，多数人喜欢城市，陈述理由。增强学生们热爱自然、保护自然的意识。 六、考点探究 形容词的比较级和最高级 同学们通过预习和学习本课，你一定掌握了形容词的比较级、最高级的用法，这个语法内容是重要的考点之一。 形容词比较级常用于“比较级+than”结构中。 如：He is stronger than his sister. 形容词最高级常用于“最高级+of/in+范围“结构中。 如：He isthe strongest in the class. She is the tallest ofthree. 用所给词的正确形式填空： 1. Lesson 5 is _____(easy) than Lesson 6 2. She is _____(short) than her mother. 3. This mountain is _____ _____(high) in the world. 4. Lilei is _____ ______(young) of four.
1） Which do you like better, plants or animals? 2） I think animals are more interesting. 3） I think roses are the most beautiful of all the flowers. 4） I like cats best because they are cuter than other animals. 5） They give us joy. 6） I like both plants and animals. 1. 全力以赴，高效达标，在合作探究中培养团队协作精神。 【自学指导】 1、自学Page79的单词。（根据音标拼读、拼写单词并牢记）。 2、预习SectionB1a,为课堂展示作准备。 3、标出重要的短语和句型，标出疑难点，准备课堂中讨论解决。 【自学检测】 Ⅰ.用所给词的适当形式填空。 1) He is (talk) about the (photo)above with his friends. 2) Which do you like (well), plants or animals? 3) I think roses are (beautiful) of all the flowers. 4) I like cats best because they are (cute) than other animals. 5) Animals are our (friend). Ⅱ.英汉互译。 以…为食 与…分享… take photos …两者都 in the world play with… 【合作探究】 1. 组内讨论解决自学引导中的疑难问题。 2. 听录音分角色表演，完成听力部分。 3. 复习形容词原级、比较级、最高级的变化形式 ，进一步掌握大多数双音节和多音节形容词在前加more和most表示“比较…”和“最…”的用法。如： 原级 比较级 最高级 useful —more useful —mostuseful friendly — more friendly —most friendly interesting —more interesting —most interesting 【同步训练】 用所给形容词的适当形式填空。 1.This room is (big) than that one. 2. That T-shirt looks very (nice). 3. Tom is (tall) of the three boys. 4.Lesson One is (easy)than Lesson Two,but Lesson Two is (interesting). 5. This question is (difficult) than that one. 6. Roses are (beautiful) of all the flowers. 【能力拓展提高】 Ⅰ.用介词填空。 1. Sports are important all the people. 2. Look! The cat is playing a flower in the garden. 3. They sometimes talk their teachers. 4. What’s the most dangerous animal all? 5. If there is no water, what will our world be ? Ⅱ.单项选择。 ( ) 1. These books are than those ones. A. useful B. most useful C .more useful D. usefuler ( ) 2 .Look! There is a rabbit, two and three in the picture. A. cows sheeps B. mice, tiger C. gooses, snakes D. foxes , wolves ( )3.Which is , the dog or the cow? A.stronger B.the stronger C.strong D.strongest ( )4.Yao Ming is one of in the world. A.best player B.the best player C.best players D.the best players ( )5.Which kind of animal do you like ,the fox,the frog or the snake? A.good B. well C.better D. best Ⅲ.根据汉语意思完成句子，每空一词。
学习目标: 1.阅读一篇对雨林的介绍性短文。 2．继续学习形容词的比较级和最高级。 学习要求: 1.必会主要生词和短语 cover, surface, meter, dark, forest, control, wood, rubber, protect fact, in fact, make up, large, lake, sea, ocean, drop, in danger thousands and thousands of be very important to be necessary for… can’t live without… save every drop of water 2.必会主要句型 (1)The plants in the forests help to make the air fresher. (2)But now rainforests are becoming smaller and smaller. (3)Water makes up the largest part of the human body. 3.Describe nature resource and realize the importance of environment protection: (1)They also help to control the weather.
