八年级英语(下)第7单元第5课时
Unit 7 What’s the highest mountain in the world
Section B 2a—2e
一、【教材分析】
教学目标 知识目标 1. 学习并掌握下列单词：bamboo ( http: / / www.21cnjy.com ), endangered, ( http: / / www.21cnjy.com ) research, keeper, awake, excitement, illness, remaining, artwork, government, 2. 能正确使用以下常用表达：prepare for ,walk i ( http: / / www.21cnjy.com )nto, fall over, or so, the other panda keepers, prepare the milk for, run over with excitement, take care of , my own babies, every two years, die from illnesses, live very long, live for a short time, a lot more bamboo forests, cut down the forests, in the remaining forests, another 200 or so , research center, an education program, endangered animals, the importance of , wild animals , one way of ,be awake, fewer and fewer pandas3. 能熟练掌握并使用下列重点句式：1）They find that most of the babies are already awake and hungry.2）Pandas do not have many babies, maybe only one every two years.3) They send people to schools to tell children the importance of saving these animals.
能力目标 正确使用形容词、副词的原级，最高级和比较级，学会对事实和数字的比较。
情感目标 培养学生热爱大自然，保护环境的意识。
教学重点 Talk about geography and nature .
教学难点 正确使用本课时词汇与句子；阅读训练，掌握浏览技巧。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
环节 师生活动
I. Preparation 准备 1．检查单词预习情况：教师结合学生读的 ( http: / / www.21cnjy.com )状况，适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。 听写单词——反馈——利用构词法再记忆。bamboo, endangered, re ( http: / / www.21cnjy.com )search, keeper(keep), awake(wake up), excitement(excite-exciting-excited), illness(ill), remaining, artwork, government, 2．复习检查 1) 通过检查“学案”中“新知预习”内容，检查预习效果。2) Make a story ac ( http: / / www.21cnjy.com )cording to the conversation in SectionB 1b1c and tell them to your partner. 如：Let me tell you something about a panda . It weighs 100 cm tall ,but at birth ……
II. Presentation呈现 1. Learning tasks “示标定向”。 学习并掌握下列单词：bamboo, endangered, ( http: / / www.21cnjy.com )research, keeper, awake, excitement, illness, remaining, artwork, government, 能正确使用以下常用表达：prepare for ,walk ( http: / / www.21cnjy.com ) into, fall over, or so, the other panda keepers, prepare the milk for, run over with excitement, take care of , my own babies, every two years, die from illnesses, live very long, live for a short time, a lot more bamboo forests, cut down the forests, in the remaining forests, another 200 or so , research center, an education program, endangered animals, the importance of , wild animals , one way of ,be awake, fewer and fewer pandas能熟练掌握并使用下列重点句式：1）They find that most of the babies are already awake and hungry.2）Pandas do not have many babies, maybe only one every two years.3) They send peopl ( http: / / www.21cnjy.com )e to schools to tell children the importance of saving these animals.2. Leading-in“导入新课”2aTalk about panda in your class. Use these words to help you.big, bamboo, zoo, popular, cute, black and white,Sichuan, famous, endangered, beautiful, forest, protect,如：I think pandas are very big .They live in the zoos or forests.
III. Practice 操练 速读 (Fast Reading) 介绍阅读技巧: Scanning(Th ( http: / / www.21cnjy.com )is means moving your eyes quickly down the page to find specific information.)Read the passage quickly and find the answers to the questions:2b Scan the article to find out what these numbers mean:Key: 10-ten,12-twelve, 200-two hundred, 2000-two thousand2c Scan the article again and write short answers to the questions. 1. What is Lin Wei’s job 2. What do the baby pandas eat for breakfast 3. What do adult pandas eat 4. Why are pandas endangered 5. What is one way of saving pandas Key: 1. A panda keeper.2. Milk. 3. Bamboos. 4. Less forest for pandas to live. 5. Teaching children.2. 精读 (Intensive Reading) 2d Complete the sentences using words and phrases from the passage.Keys: 1.keeper ( http: / / www.21cnjy.com )s, prepare, 2.often, illnesses, 3.trees, 4.children, endangered, 5.Chinese government, necessary to plant3. 朗读 (Loud Reading)1) Read after the tape. 2) Read the passage by yourselves, and then give you show time.4. 使用“学案”中“自主探究”部分的内容，体验语法以及语言知识点的使用方法。1) …they run ( http: / / www.21cnjy.com )over with excitement and some of them even walk into their friends and fall over!run over 跑上前去 over adv.穿越；从……的一边到另一边e.g. She ran over to say hello, but I didn’t recognize her.她跑过来打招呼，但我没有认出她来。walk into （走路时意外）撞上e.g. As he was thinki ( http: / / www.21cnjy.com )ng too deeply and not playing attention to where he was going, he walked straight into a tree.由于他陷入深思，没有注意看路，径直撞到了一棵树上。fall over 摔倒；倒下e.g. Don’t run too fast, or you might fall over. 别跑的太快，要不你会摔跤的。fall over something 被某物绊倒e.g. Tommy fell over the dog and broke his front teeth.Tommy被那只狗绊了一跤，磕断了门牙。2) Scientists say ther ( http: / / www.21cnjy.com )e are now fewer than 2,000 pandas living in the remaining forests.living in the remaining forests 是一个现在分词短语，用做定语，修饰pandas。e.g. the girls singing under the tree 树下唱歌的女孩们the women washing clothes by the rive 河边洗衣服的女人们
IV. Consolidation巩固 1. Repeat this article using the information you learned.1) Time : 8:30 am2) Place: Chengdu Research Base3) People: Lin Wei and the other panda keepers 4) Activities: prepare the milk for the baby pandas5) About pandas: Pandas are endangered , one way to help save pandas2.2e Discuss what othe ( http: / / www.21cnjy.com )r ways you think children can help to save the pandas. 激励学生为动物献爱心，献计献策，保护大熊猫。
V. Examination检测 1. 引导学生小结梳理知识框 ( http: / / www.21cnjy.com )架、规律、方法 ( http: / / www.21cnjy.com )，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Ask one of the students to say what they have learnt.1)words & phrases prepare for ,wal ( http: / / www.21cnjy.com )k into, fall over, or so, the other panda keepers, prepare the milk for, run over with excitement, take care of , my own babies, every two years, die from illnesses, live very long, live for a short time, a lot more bamboo forests, cut down the forests, in the remaining forests, another 200 or so , research center, an education program, endangered animals, the importance of , wild animals , one way of ,be awake, fewer and fewer pandas2) 本课时词汇与句子，关于大熊猫的信息。2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment作业 1. 口头作业：利用早读，朗读或背诵课文，体会过去进行时的含义和用法，学会使用过去进行时讲述故事。2. 书面作业：1）记忆所学单词、短语或重点句型。2）Finish off the exercises in tongbuxuexi.3. Preview the new words of 3a-Self Check.
三、【板书设计】
Unit 7 What’s the h ( http: / / www.21cnjy.com )ighest mountain in the world Section B 2a—2eprepare for ,walk into, fall over, or so, the other panda keepers, prepare the milk for, run over with excitement, take care of , my own babies, every two years, die from illnesses, live very long, live for a short time, a lot more bamboo forests, cut down the forests, in the remaining forests, another 200 or so , research center, an education program, endangered animals, the importance of , wild animals , one way of ,be awake, fewer and fewer pandas
四、【教后反思】
教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。八年级英语(下)第7单元第3课时
Unit 7 What’s the highest mountain in the world
Section A Grammar Focus—4c
一、【教材分析】
教学目标 知识目标 1. 学习并掌握下列单词：ocean, the Pacific Ocean2. 能正确使用以下常用表达：how high, longer tha ( http: / / www.21cnjy.com )n, the deepest salt lake, as popular as, the Yangtze River, 3. 能熟练掌握并使用下列重点句式：1）—How high is Qomolangma —It’s 8,844.43 high.2）—Did you know that ( http: / / www.21cnjy.com )China is one of the oldest countries in the world — Yes, I did. It’s much older than the US.3) —Which is the deepest salt lake in the world —The Caspian Sea.
能力目标 能够掌握形容词的比较等级，并运用形容词的比较等级去描述事物。
情感目标 培养学生热爱大自然，保护环境的意识。
教学重点 Talk about geography and nature .
教学难点 正确使用本课时词汇与句子；读写训练。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
环节 师生活动
I. Preparation 准备 1．检查单词预习情况：教师结合学生读的状况，适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。 ocean, the Pacific Ocean how high, longer than, the deepest salt lake, as popular as, the Yangtze River, 2. 单词听写听写单词—反馈—利用构词法再记忆。3．复习检查 1）通过检查“学案”中“新知预习”内容，检查预习效果。2）复习上课时知识点：The Yellow River is long.The Yangtze River is a lot _______ than the Yellow River.The Nile is ______________ of all.The Yangtze River is not ____ long ____ the Nile.= The Yangtze River is not _______ than the Nile.
II. Presentation呈现 1. Learning tasks “示标定向”。 1）学习并掌握下列单词：ocean, the Pacific Ocean2）能正确使用以下常用表达：how high, longer than ( http: / / www.21cnjy.com ), the deepest salt lake, as popular as, the Yangtze River, 3）能熟练掌握并使用下列重点句式：1）—How high is Qomolangma —It’s 8,844.43 high.2）—Did you kn ( http: / / www.21cnjy.com )ow that China is one of the oldest countries in the world — Yes, I did. It’s much older than the US.3) —Which is the deepest salt lake in the world —The Caspian Sea.2. Leading-in“导入新课”Let the Ss read Grammar Focus quickly and find the rules:3. 形容词和副词比较级和最高级变化规则1. 规则变化 1) 一般情况下，单音节或双音节的形容词（或副词）比较级＋er ， 最高级＋est 如： clever－cleverer－cleverest few－fewer－fewest small－smaller－smallest等。 2) 以e结尾的词，比较级＋r，最高级＋st 即可。 如：nice－nicer－nicest cute－cuter－cutest large－larger－largest 3) 以辅音字母＋y结尾的变y为i＋er或est。如: easy－easier－easiest happy－happier－happiest 再如：early, busy, heavy, dirty, lazy也如此。 少数单音节词也是这样，如： pleased－more pleased－the most pleased tired－more tired－the most tired 2. 不规则变化： good —better — best well —better — best bad－worse － worst many / much — more — most far — farther —farthest (距离远) far— further — furthest (程度深) old — elder — eldest (长幼) old — older —oldest (年龄)
III. Practice 操练 1. 学以致用1. Our family has b ( http: / / www.21cnjy.com )ought a car so we can travel _____ than before.（2008陕西） A. most easily B. less easily C. easily D. more easily 2. My father told ( http: / / www.21cnjy.com ) me a story last night. It is ____ one I’ve ever heard.（2009陕西） A. the funniest B. funniest C. funnier D. the funnier 3. The _____ frie ( http: / / www.21cnjy.com )nds you have, the ____ you will be.（2010陕西） A. more, happy B. many, happy C. more, happier D. many, happier 4. When he heard a cry ( http: / / www.21cnjy.com ) for help, he ran out as _______ as he could.（2011陕西）A. hardly B. quickly C. finally D. slowly5. This place is not big enough for Lucy’s birthday party. We should find a _____ one.（2012陕西） A. big B. small C. bigger D. smaller
IV. Consolidation巩固 1. 4a Fill i ( http: / / www.21cnjy.com )n the blanks with the correct forms of the words in the box.4b Write two comparisons about two topics. Write true facts.2.4c Writing Write five questions using comparisons. Then ask your partner your questions
V. Examination检测 1. 引导学生小结梳理知 ( http: / / www.21cnjy.com )识框架、规律、 ( http: / / www.21cnjy.com )方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Ask one of the students to say what they have learnt.1)words & phrases 2) 用形容词描述大自然。2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment作业 1. 口头作业：利用早读，朗读或背诵课文，体会过去进行时的含义和用法。2. 书面作业：1）记忆所学单词、短语或重点句型。2）Finish off the exercises in tongbuxuexi.3. Preview the new words of Section B.
三、【板书设计】
Unit 7 What’s the highest mountain in the world Section A Grammar Focus—4c1）—How high is Qomolangma —It’s 8,844.43 high.2）—Did you know tha ( http: / / www.21cnjy.com )t China is one of the oldest countries in the world — Yes, I did. It’s much older than the US.3) —Which is the deepest salt lake in the world —The Caspian Sea.
四、【教后反思】
在上一节课的基础上，大部分同学能够很轻松的完成这节课的学习任务，只是一些困难生还不行，课下要加强对他们的训练。八年级英语(下)第7单元第2课时
Unit 7 What’s the highest mountain in the world
Section A 3a—3c
一、【教材分析】
教学目标 知识目标 1. 学习并掌握下列单词：achievement, southeast ( http: / / www.21cnjy.com )ern, thick, include, freezing, condition, succeed, challenge, achieve, force, nature2. 能正确使用以下常用表达：take in, in the face of , even though, mountain climbing, run along the southwestern part of China, even more serious difficulties, freezing weather conditions, heavy storms, get near the top, reach the top, the first woman to succeed, risk their lives, one of the main reasons, challenge themselves, give up trying to achieve their dreams, the spirit of the climbers 3. 能熟练掌握并使用下列重点句式：1）One of the world’s most dangerous sports is mountain climbing.2）Even more serious d ( http: / / www.21cnjy.com )ifficulties include freezing weather conditions and heavy storm.3）It also shows that humans can sometimes be stronger than the forces of nature.
能力目标 能够掌握形容词的比较等级，并运用形容词的比较等级去描述事物。
情感目标 培养学生热爱大自然，保护环境的意识。
教学重点 Talk about geography and nature .
教学难点 正确使用本课时词汇与句子；读写训练。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
环节 师生活动
I. Preparation 准备 1．检查单词预习情况：教师结合学生读的状况， ( http: / / www.21cnjy.com )适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。 听写单词—反馈—利用构词法再记忆。achievement, so ( http: / / www.21cnjy.com )utheastern, thick, include, freezing, condition, succeed, challenge, achieve, force, nature2．复习检查 1）通过检查“学案”中“新知预习”内容，检查预习效果。2）出示图片，引导学生从中获取信息。Look at the photos. Answer the following questions.Which is the highest mountain in the world Which is the longest river in Asia
II. Presentation呈现 1. Learning tasks “示标定向”。 1）学习并掌握下列单词：achievement, southeast ( http: / / www.21cnjy.com )ern, thick, include, freezing, condition, succeed, challenge, achieve, force, nature2）能正确使用以下常用表达：take in, in t ( http: / / www.21cnjy.com )he face of , even though, mountain climbing, run along the southwestern part of China, even more serious difficulties, freezing weather conditions, heavy storms, get near the top, reach the top, the first woman to succeed, risk their lives, one of the main reasons, challenge themselves, give up trying to achieve their dreams, the spirit of the climbers 3）能熟练掌握并使用下列重点句式：One of the world’s most dangerous sports is mountain climbing.Even more serious difficulties include freezing weather conditions and heavy storm.It also shows that humans can sometimes be stronger than the forces of nature.2. Leading-in“导入新课”Talk below questions in pairs.What do you know about Qomolangma Is Qomolangma the most dangerous mountain in the world？
III. Practice 操练 1. 速读 (Fast Reading)自读文章，在书中划出重点、疑点后，翻译下列短语。先独立完成，后小组商议。2. 精读 (Intensive Reading)Read the article and match each paragraph with the main ideas.Paragraph 1 spirit of climbersParagraph 2 achievements of climbersParagraph 3 facts and dangersAccording to the passage, fill in the blanks.3. 朗读 (Loud Reading) Read the article again, and answer the following questions.1. What a mountain is Himalayas 2. Why is it dangerous to climb Qomolangma 3. When did the first Chinese reach the top of Qomolangma
IV. Consolidation巩固 1. 3b. Read the article again and complete the chart.2.Retell the passage according to the questions. 1）Where are the Himalayas 2）How high is Qomolangma 3）Why do so many people try to climb this mountain even though it is dangerous 4）What does the spirit of the climbers tell us 3. 使用“学案”中“自主探究”部分的内容，体验语法以及语言知识点的使用方法。1）One of the world’s most dangerous sports is mountain climbing, … “one of + the + 形容词的最高级 + 复数名词”，意为“最……之一”。如： Miss Wang is one of the most popular teachers in our school.王老师是我们学校最受欢迎的老师之一。2）It is also very hard to take in air as you get near the top. It is + adj. ( http: / / www.21cnjy.com ) + to do sth.， it作形式主语放在句首，而把真正的主语放在句尾。常用于此句型的形容词有important， difficult， dangerous， necessary， useful， possible等，用来对to do sth. 进行说明。此句型可以转换成To do sth. is + adj.。e.g. It is important to study English well. 学好英语很困难。 It’s very difficult to climb Qomolangma. 攀登珠穆朗玛峰很难。3）Even more serious difficulties include freezing weather conditions and heavy storms.difficulty 既可作可数名词也可作不可数名词。作可数名词时通常用复数，表示具体概念，即：各式各样的 “困难，难题，难事”，如：He’s having financial difficulties. 他正手头拮据。作不可数名词时，译作“困难，艰难，幸苦”，如：She had great difficulty in understanding him. 她很难理解他说的话。4）The spirit of th ( http: / / www.21cnjy.com )ese climbers shows us that we should never give up trying to achieve our dreams. give up 意为“放弃”，后面可以接名词、代词或v-ing形式作宾语。注意：如果其宾语是名词，那么名词可以放在 give 和 up 之间，也可以放在 up 之后；如果其宾语是代词，那么代词只能放在 give 和 up 之间。如：My uncle wants to give up drinking wine. 我叔叔想戒酒。Although English isn’t easy to learn, I won’t give it up. 虽然英语不易学，但我不会放弃。5）Why do so many peo ( http: / / www.21cnjy.com )ple try to climb this mountain even though it is dangerous even though 用作从属连词，意为“即使；尽管”，相当于even if，引导让步状语从句，一般不与并列连词but连用。如：Mr. Wang will come on time even though it rains.尽管下雨，但王老师会按时来。
V. Examination检测 1. 引导学生小结梳理知识框架、规律、方法， ( http: / / www.21cnjy.com )并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Ask one of the students to say what they have learnt.1) words & phrases 2) 短文中的知识点和表达法。2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment作业 1. 口头作业：利用早读，朗读或背诵课文，体会过去进行时的含义和用法。2. 书面作业：1）记忆所学单词、短语或重点句型。2）Finish off the exercises in tongbuxuexi.3. Preview the new words of Grammar-4c.
三、【板书设计】
Unit 7 What’s ( http: / / www.21cnjy.com )the highest mountain in the world Section A 3a—3ctake in, in the face of , even though, mountain climbing, run along the southwestern part of China, even more serious difficulties, freezing weather conditions, heavy storms, get near the top, reach the top, the first woman to succeed, risk their lives, one of the main reasons, challenge themselves, give up trying to achieve their dreams, the spirit of the climbers .
四、【教后反思】
大部分学生能够掌握一定的阅读方法和技巧，能按要求找到相关的信息，但由于时间紧迫没能完成相关练习。八年级英语(下)第7单元第4课时
Unit 7 What’s the highest mountain in the world
Section B 1a—1d
一、【教材分析】
教学目标 知识目标 1. 学习并掌握下列单词：cm( ( http: / / www.21cnjy.com )centimeter), weigh, birth, adult2. 能正确使用以下常用表达：at birth, live up to, weighs 5,000 kilos, standing on two legs, weighs many times more than, a baby panda, an adult panda, 3. 能熟练掌握并使用下列重点句式：1）A baby panda cannot see 2）At birth, a baby panda is about 20 cm long. 3) An adult panda weighs many times more than a baby panda.
能力目标 能够掌握课文中出现的重点句子，学会表达事物之间的倍数关系。
情感目标 培养学生热爱大自然，保护环境的意识。
教学重点 Talk about geography and nature .
教学难点 正确使用本课时常用表达；听力训练。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
环节 师生活动
I. Preparation 准备 1．检查单词预习情况：教师结合学生读的状况，适当领读，并帮助学生正音。cm(centimeter), weigh(weight), birth(born,birthday),(an) adult2．复习检查 通过检查“学案”中“新知预习”内容，检查预习效果。英汉互译:1. 350米高 2. 重5公斤 3. a baby panda 4. an adult panda 5. 活到100岁 6. eat much more 7. 在出生时 8.两腿站立
II. Presentation呈现 1. Learning tasks “ ( http: / / www.21cnjy.com )示标定向” 学习并掌握下列单词：cm(centimeter), weigh, birth, adult能正确使用以下常用表达：at birth, live up to ( http: / / www.21cnjy.com ), weighs 5,000 kilos, standing on two legs, weighs many times more than, a baby panda, an adult panda, 能熟练掌握并使用下列重点句式：1）A baby panda cannot see 2）At birth, a baby panda is about 20 cm long. 3) An adult panda weighs many times more than a baby panda.2. Leading-in“导入新课”1a 1. 应用所给信息，比较图中两种动物。如：This elephant weighs many times more than this panda.(200 cm taller/sho ( http: / / www.21cnjy.com )rter, weigh much more/less, eat much more/less, eat many times more)2. 小组讨论： Compare the panda and the elephant.3. Make more sentences using the information in 1a. 如：The elephant is 350 cm tall ,and the panda is 150 cm tall. The elephant eats 150 kilos of food a day, and the panda eats 10 kilos of food a day.
III. Practice 操练 1. 1b Listen and check(√) the numbers you hear.领读数字读法：120 one hundred and twenty ,zero point one 核对答案：100, 20, 0.1, 0.2, 1502. 1c Listen again and complete the sentences. 核对答案：1. 0.1 to 0.2 kilos 2. 15 cm long 3. pink , no teeth4. 20 to 30 years3. 应用听力材料，小组准备，然后班内讨论熊猫,最后由各组成员展示:A: A baby panda can not see.B: An adult panda weighs many times more than a baby panda.4. Language points:1) At birth, a baby panda is about…birth v. 出生 at birth 出生时如： Man’s nature at birth is good. 人之初，性本善。give birth to… 生（孩子）；产生如： My aunt gave birth to a beautiful baby girl yesterday. 昨天我婶婶生下一个漂亮的小女孩。2) A panda can live up to 20 to 30 years.up to 到达（数量，程度等）；不多于,如：In some area of Africa, children get educated up to 12 years old. 在非洲的一些地区，孩子最多受教育到12岁。3）An adult pand ( http: / / www.21cnjy.com )a weighs many times more than a baby panda. 一只成年熊猫比一只熊猫宝宝重很多倍。weigh 意为重、有…重、给…称重，其名词形式为weight,有短语in weight。The box weighs 33 kg.=The box is 33 kg in weight.这个箱子33千克重。many times more than 用以表示倍数，类似短语还有：many/some/twice more than ,many/some/twice less than 如：I have twice more books than my sister. 我的书比我姐姐的多两倍。
IV. Consolidation巩固 应用所给信息造句，讨论下列动物的生活习性：Here are some facts ( http: / / www.21cnjy.com ) about tiger and rabbit, use the following information to make sentences.Tiger:— is 150 cm tall — weighs 300 kilos— eats meat — sleeps 15 hours a day.Rabbit:— is 15 cm tall — weighs 2 kilos— eats leaves — sleeps 5 hours a day. 如：I think the tiger is heavier than the rabbit .The tiger weighs 300 kilos ,but the rabbit weighs only 2 kilos.
V. Examination检测 1. 引导学生小结梳理知识框架、规律、方法 ( http: / / www.21cnjy.com )，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Ask one of the students to say what they have learnt.1)words & phrases cm(centimeter), weigh, birth, adultat birth, live up to, weighs 5,000 kilos, standing on two legs, weighs many times more than, a baby panda, an adult panda, 2) 数量单位表达法，倍数表达法。2. 当堂检测(见学案)：教 ( http: / / www.21cnjy.com )师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment作业 1. 口头作业：利用早读，朗读或背诵录音材料，体会过去进行时的含义和用法。2. 书面作业：1）记忆所学单词、短语或重点句型。2）Finish off the exercises in tongbuxuexi.3. Preview the new words of 2a-2e.
三、【板书设计】
Unit 7 What’s the highest mountain in the world Section B 1a—1d1）A baby panda cannot see 2）At birth, a baby panda is about 20 cm long. 3) An adult panda weighs many times more than a baby panda.
四、【教后反思】
能够掌握课文中出现的重点句子，学会表达事物之间的倍数关系。八年级英语(下)第7单元第1课时
Unit 7 What’s the highest mountain in the world
Section A 1a—2d
一、【教材分析】
教学目标 知识目标 1. 学习并掌握下列单词：[来 ( http: / / www.21cnjy.com )square, meter, de ( http: / / www.21cnjy.com )ep, desert, population, Asia, tour, tourist, wall, amazing, ancient, protect, wide 2. 能正确使用以下常用表达：feel free, as ( http: / / www.21cnjy.com ) far as I know ，any other mountain, in the world, all the salt lakes, the highest mountain, has the biggest population, over 300 years old, as big as, 8,850 kilometers long, the ancient emperors, as you can see, man-made objects, 3. 能熟练掌握并使用下列重点句式：1）—What’s the highest mountain in the world —Qomolangma.2）—How long is the wall — It’s about 8,850 kilometers long .3) China has the biggest population in the world. It’s a lot bigger than the population of the US.
能力目标 能听懂和谈论有关地理和自然的话题。
情感目标 培养学生热爱大自然，保护环境的意识。
教学重点 Talk about geography and nature .
教学难点 正确使用本课时常用表达；听力训练。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
环节 师生活动
I. Preparation 准备 1．检查单词预习情况：教师结合学生读 ( http: / / www.21cnjy.com )的状况，适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。square, meter, deep, d ( http: / / www.21cnjy.com )esert, population, Asia, tour, tourist, wall, amazing, ancient, protect, wide 2．复习检查 通过检查“学案”中“新知预习”内容，检查预习效果。写出下列形容词的比较级和最高级1. high 2. big 3. long 4. old 5. popular 6. wide 7. tall 8. famous 写出下列数字的英语形式：9. 3，045 10. 5，683 11. 96，612 12. 8，300，000
II. Presentation呈现 1. Learning tasks “示标定向” 1） 学习并掌握下列单词：square, mete ( http: / / www.21cnjy.com )r, deep, desert, population, Asia, tour, tourist, wall, amazing, ancient, protect, wide 2）能正确使用以下常用表达：feel free, as far as I know ，any other mountain, in the world, all the salt lakes, the highest mountain, has the biggest population, over 300 years old, as big as, 8,850 kilometers long, the ancient emperors, as you can see, man-made objects, 3）能熟练掌握并使用下列重点句式：—What’s the highest mountain in the world —Qomolangma.—How long is the wall — It’s about 8,850 kilometers long .3) China ha ( http: / / www.21cnjy.com )s the biggest population in the world. It’s a lot bigger than the population of the US.2. Leading-in“导入新课”应用图片教学，完成以下任务：1） Watch the photos and talk about them A：How big/high/long/big is … B：It’s …meters/kilometers/cm big/high/long/big.2）Look these photos and practice the dialogue: A: How high is Qomolangma B: It’s 8,844 meters high.
III. Practice 操练 1.机械操练 (Mechanical Drills)1a Match the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters high2.有意义操练 (Meaningful Drills)8,844 meters high. 8,844米高… meters high (long, wide…)……米高（长,宽……)。英语表示“有多长（宽，高……）”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。例如：The wall is 1.7 metres wide.3. 交际性操练 (Communicative Drills) Practice in pairs using the information in 1a.A: What’s the highest mountain in the world B: Qomolangma.A: How big is it B: It’s about 9,600,000 square kilometers in size.
IV. Consolidation巩固 1. 1b Listen and complete the sentences.1) Qomolangma is ______ than any other mountain in the world. 2) The Sahara is ____________ desert in the world.3) The Caspian Sea is ____________ of all the salt lakes.4) The Nile is _________ river in the world.2. 2a Listen and number the facts(1- 4) in the order you hear them.2b Listen again a ( http: / / www.21cnjy.com )nd fill in the blanks in 2a with the numbers in the box.6,300 5,000 5,464 300___ The Yangtze Riv ( http: / / www.21cnjy.com )er is about ____ kilometers long and the Yellow River is ___ kilometers long.___ China has the bi ( http: / / www.21cnjy.com )ggest population in the world. It’s a lot bigger than the population of the US.___ China is over _ ( http: / / www.21cnjy.com )__ years old. It has a much longer history than the US. The US is not even ___ years old.___ China is almost as big as the US, but it is the biggest country in Asia.3. 2d 1)Listen to the conversation and answer the following questions. Which is the biggest man-made objects in the world？Which is the most famous part of the Ming Great Wall 2) Language points and summaryFell free to ask me anything on today’s Great Wall tour. 在今天的长城游中，大家尽管问我任何问题，不要拘束。fell free是英语口语中一个常用表达。 ( http: / / www.21cnjy.com )若有人让你feel free to do something, 就是让你无需拘束，只管按照自己的意愿去做某事。例如：A: Can I use your bathroom 我可以用一下你的卫生间吗？B: Yes, feel free. 可以，请随意。As far as I know, there are no man-made objects as big as this. 据我所知，再没有像它这样大的人造物体了。as far as I know是一个固定的表达方式，意思是“据我所知”。As far as I know, Jack’s got twin sisters. 就我所知，杰克有一对孪生姐妹。3) Role-play the conversation.
V. Examination检测 1. 引导学生小结梳理知识框架、规 ( http: / / www.21cnjy.com )律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Ask one of the students to say what they have learnt.1)words & phrases 2) 英语中表示计量的方法2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
VI. Assignment作业 1. 口头作业：利用早读，朗读或背诵录音材料，体会英语中表示计量的例句和对话。2. 书面作业：1）记忆所学单词、短语或重点句型。2）Finish off the exercises in tongbuxuexi.3. Preview the new words of 3a-3c.
三、【板书设计】
Unit 7 What’s ( http: / / www.21cnjy.com )the highest mountain in the world Section A 1a—2d1）—What’s the highest mountain in the world —Qomolangma.2）—How long is the wall — It’s about 8,850 kilometers long .3) China has the biggest population in the world. It’s a lot bigger than the population of the US.
四、【教后反思】
本课内容使学生们较感兴趣，但本课生词较多且难读，还有对数量的表达学生较生疏，所以课上起来不是很顺利，没能完成本课任务。八年级英语(下)第7单元第6课时
Unit 7 What’s the highest mountain in the world
3a—Self Check
一、【教材分析】
教学目标 知识目标 1. 学习并掌握下列单词：whale, oil, protection, huge,2. 能正确使用以下常用表达：catch whales for ( http: / / www.21cnjy.com )meat, eat other sea life, jump high out of the water, rules on whale protection, protect …. from…., in danger3. 能正确使用以下常用表达：1）Why do some of them have to be protected 2）An elephant weighs many times more than a dog.3) I want to achieve the top of the mountain.
能力目标 学会用形容词和副词的最高级来描述个人喜好
情感目标 培养学生热爱大自然，保护环境的意识。
教学重点 Talk about geography and nature .
教学难点 正确使用本单元词汇与句子；读写训练。
教学方法 情景教学法；任务型教学法。
二、【教学流程】
环节 师生活动
I. Preparation 准备 1．复习并检查单词记忆学生独立记忆单词10分钟，然后根据生词表的汉语提示书写单词，进行自测与反馈。然后重点记忆不会写的单词。 单词读写自测——读写反馈——再记忆。2．复习第五课时的语法与句子。 1) What’s the highest mountain in the world Qomolangma.How long is Qomolangma It’s 8,844.43 meters high. It’s higher than any other mountain.Which is the deepest salt lake in the world The Caspian Sea is the deepest of all the salt lake.Did you know tha ( http: / / www.21cnjy.com )t China is one of the oldest countries in the world Yes, I did. It’s much older than the US.2) Important structures:1. …cm taller/shorter 2. much /even/a little/less +比较级3. …times more than ….4. Talk about how to protect pandas.
II. Presentation呈现 1. 出示学习目标1) 学习并掌握下列单词：whale, oil, protection, huge,2)能正确使用以下常用表达：catch whales for me ( http: / / www.21cnjy.com )at, eat other sea life, jump high out of the water, rules on whale protection, protect …. from…., in danger3)能正确使用以下常用表达：Why do some of them have to be protected An elephant weighs many times more than a dog.I want to achieve the top of the mountain.2. Writing 3a ,Read the foll ( http: / / www.21cnjy.com )owing words and phrases about whales. Put them in the correct place in the chart.3b ,Write a paragr ( http: / / www.21cnjy.com )aph about whales and why they need to be protected. Use the information in 3a. Then make a poster.3. Self-checkRead these words then find the rules.clever--cleverer--cleverest nice--nicer--nicest easy--easier--easiest fat--fatter--fattest thin--thinner--thinnestbeautiful--more beautiful--the most beautiful careful--more careful--the most carefulgood/well--better--bestbad--worse--worst many/much--more--most
III. Practice 操练 用括号内单词的适当形式填空。1. Jim is very ______. Li Lei is _______ than Jim. (hungry)2. Kate’s mooncakes are _______ of all. (nice)3. Your box is ______ than mine. But his is _______ of the three. (heavy) 4. Unit 2 is quite ( http: / / www.21cnjy.com )_____. Unit 3 is _____ than Unit 2. It’s __________ in Module (hard)5. This TV play is _____ than that one. (good)6. My mother is very ______. She is _______ in my family. (busy)7. Lingling gets to school ______ than the others. (early)8. She speaks English _____ in our class. (well)9. Lucy jumped quite _____. (far)10. I think English is as _________ as Chinese. (important)
IV. Consolidation巩固 1. Self Check 1, Complete the chart in 2. Self Chec ( http: / / www.21cnjy.com )k 2,Match verbs and objects. Then add one more object to each list.Verbs Objects1) reach a. my life, my money,… my health2) achieve b. the top of a mountain, the library,…the farmhouse3) risk c. my dream, success,…the endsAnswers: 1-b, 2-c, 3-a 3. Self Check 3,C ( http: / / www.21cnjy.com )ircle the correct word and /or fill in the blank with the correct form of the word in brackets for each sentence.1) An elephant weighs ___________ (few/many) times more than a dog.2)An adult panda can eat___________ (much/a little) more than a cat.3)Canada is a (little/lot) less ______________ (crowded) than China.4)A tiger is (much/a little) _________ (strong) than a man.Answers: 1) many 2)much 3) lot more crowed 4) much stronger
V. Examination检测 单项选择。1. My brother is _____ more outgoing than me. A. many B. little C. much2. October 12th was one of ______ days in 2005. Shenzhou-VI was launched（发射）successfully. A. exciting B. more exciting C. the most exciting3. Which city is _____, Beijing, Shanghai or Fuzhou A. beautiful B. the most beautiful C. more beautiful 4. ____child ( http: / / www.21cnjy.com )ren there are in a family, _____their life will be. A. The less, the better B. Fewer, richer C . The fewer, the better5. Mobile phones are very popular now and they are ______ than before. A. cheap B. cheaper C. the cheapest6. In our city, i ( http: / / www.21cnjy.com )t’s _____ in July, but it’s even ___ in August. A. hotter, hottest B. hot, hot C. hot, hotter7. Jack’s handwriting is as ____ as Mike’s. A. good B. better C. best8. We can do the work better with ____ money and ______ people.A. little, few B. less, fewer C. fewer, less9. Jim is the ta ( http: / / www.21cnjy.com )llest student in our class and Tom is the second ______ one.A. tall B. taller C. tallestAnswers: CCB ABC ABC
VI. Assignment作业 1. 利用早读，朗读或背诵本单元课文和对话，学会用形容词和副词的最高级来描述个人喜好，学会使用数字表达法讲述故事，构建单元知识体系。2. Preview the new words in Unit 8.
三、【板书设计】
Unit 7 What’s the highest mountain in the world 3a—Self Check 1）Why do some of them have to be protected 2）An elephant weighs many times more than a dog.3) I want to achieve the top of the mountain.
四、【教后反思】
本课通过引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习区情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。
