人教新目标八下英语 Unit 7 《What's the highest mountain in the world》Section B 3a-self check 同步课件+视频

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Unit 7 What’s the highest mountain in the world. Section B 3a-self checkKnowledge objectives: 1. 熟练掌握以下词汇和短语 wale; oil; protection; huge; water pollution; be protected; in danger. 2. 熟练掌握以下句型 1. Why do some of them have to be protected? 2. How can we protect them? 3.We should protect whales from...Skill objectives: 1. 习本单元的重点词组及句型，获取鲸鱼的基本知识及其生存现状。 2. 就如何保护鲸鱼书写一篇说明文, 能根据提示书写濒危动物的文章。 3. 通过写作范例展示，由简入难，使学生逐步掌握写作技巧，梳理成文, 学会书写“保护动物”类型文章，积累写作技巧，培养写作能力。Cultural awareness objectives: 通过了解鲸鱼的生存状态, 唤起学生的爱心,进而呼吁学生保护濒危动物。Thinking quality objectives: 通过对濒危动物现状的了解,进一步增强保护动物,保护自然环境的意识。Learning objectivesThey are huge animals.They are the biggest animals in the world.They live in the sea.They can sing songs.They can jump high out of water.They are very clever and also very friendly.huge/hjuːdʒ/ adj.巨大的；极多的Can you guess what the animal is?whales/weɪlz/n. 鲸Lead inLet’s watch a video and know more about it. What do you know about whales? 鲸的体型是世界上存在的动物中最大的，它是终生生活 在水中的哺乳动物，对水的依赖程度很大。 鲸形状像鱼，鼻孔在头的上部，用肺呼吸。它体长可达三十米，是现在世界上最大的动物。 鲸为适应水中生活，减少阻力，它们的后肢消失，前肢变成划水的浆板。身体成为流线型，酷似鱼。因而它们的潜水能力很强，小型齿鲸可潜至100-300米的水深处停留4-5分钟，长须鲸可在水下300-500米处待上1小时,最大的齿鲸—抹香鲸能潜至干米以下,并在水中持续2小时之久。Can you say anything else about whales?What do they look like?Where do they live?What do they eat?What can they do?Why do some of them have to be protected?How can we protect them ?3aRead the following words and phrases about whales. Put them in the correct place in the chart. n. 油；食用油；石油 n. 保护；保卫 adj. 巨大的；极多的Pre-writingWhat do they look like?Where do they live?What do they eat？What can they do？5. Huge8. Some kinds have teeth.7. Live in the sea.2. Eat small fish and other sea life.3. Jump high out of water.11. Sing songs.basic information (基本信息)Look and sayWhy?Why do some of them have to be protected?1. Humans catch whales for meat, fat and oil. 6. Water pollution. 12. Whales parts sold to make things like candles and soap. Reasons for protection(受保护的理由)The whales are in great danger now.Look and sayLook and sayHow can we protect them?4. Rules on whale protection9. Learn more about whales10. Stop putting rubbish into the sea Ways of protection(保护方式)3aRead the following words and phrases about whales. Put them in the correct place in the chart.5. Huge. 8. Some kinds have teeth.7. Live in the sea2. Eat small fish and other sea life.3. Jump high out of the water 11. sing songs.1. Humans catch whales meat, fat and oil.6. Water is polluted.12Whale parts are sold to make things like candles and soap4. Make rules on whale protection9. Learn more about whales.10. Stop putting rubbish into the seaHuge;Some kinds have teethLive in the seaEat small fish and other sea lifeJump high out of the waterHumans catch whales for meat, fat and oil;sold to make things like candles and soapRules on whale protection;Learn more about whalesStop putting rubbish into the seabasic information (基本信息)reasons for protection(受保护的理由)ways of protection(保护方式)HeadBodyEndingWrite a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.3bWhile-writingHeadBodyEndingWhat do they look like? Where do they live?What do they eat? What can they do?Whales are … They live in … They eat … They can … One interesting fact is … Another interesting fact is …Why do we protect whales?Some kinds of whales are in danger because … What should we do?We should protect whales from … I think people should / shouldn’t …说明文保护鲸鱼以一般现在时为主以第三人称和第一人称为主What do they look like?(appearance)Where do they live?(places)What do they eat?(food)What can they do?(ability)介绍鲸鱼的事实(facts)说明鲸鱼面临的危险(danger)提出保护鲸鱼的建议(advice)Why do some of them have to be protected?(reasons)Why are they in danger?How should we do?How can we protected them?(ways)Whales are … They live in … They eat … They can … One interesting fact is … Another interesting fact is … Some kinds of whales are in danger because … We should protect whales from … I think people should / shouldn’t …思路点拨说明文保护鲸鱼以一般现在时为主以第三人称和第一人称为主What do they look like?(appearance)Where do they live?(places)What do they eat?(food)What can they do?(ability)介绍鲸鱼的事实(facts)说明鲸鱼面临的危险(danger)提出保护鲸鱼的建议(advice)Why do some of them have to be protected?(reasons)Why are they in danger?How should we do?How can we protected them?(ways)Whales are … They live in … They eat … They can … One interesting fact is … Another interesting fact is … Some kinds of whales are in danger because … We should protect whales from … I think people should / shouldn’t … Whales are sea animals. They live in the sea. They eat small fish and other sea animals. They can jump high out of water. One interesting fact is that some kids have teeth. Another interesting fact is that they can sing songs.But now some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap. Whales are also in danger from water pollution.We should protect whales from learning more about whales and the rules on whale protection. I think people should stop putting rubbish into the sea.结尾：提出倡议和号召No trading, no killing.Let’s do it now!Please, don’t do it again!As students, we should start from ourselves.Don’t wait. Join us now!Start to join us now.Save animals! Save Ourselves!Save our planet! Save Whales Whales are sea animals. They live in the sea. They eat small fish and other sea animals. They can jump high out of water. One interesting fact is that some kids have teeth. Another interesting fact is that they can sing songs. But now some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap. Whales are also in danger from water pollution. We should protect whales from learning more about whales and the rules on whale protection. I think people should stop putting rubbish into the sea.Sample writing 熊猫是我国的国宝，长相憨厚可爱，深受全世界人民喜爱。但其数量却很少，请你谈谈我们应该如何保护熊猫，用英语写一篇70词左右的短文。 要求：参考所学句型，可适当发挥；语句通顺，意思连贯，书写工整。学会写保护动物及大自然的文章。可以利用本单元学到的知识来介绍一种或几种珍稀野生动物的现状，并谈谈如何保护他们。 写作时注意正确使用连接词。话题分析小试牛刀Write a paragraph about pandas and why they need to be protected.Pandas are… They live in… They eat… They can… One interesting fact is… Another interesting fact is… Some kinds of pandas are in danger because… We should protect pandas from…I think people should/shouldn’t…HeadBodyEndingPandas are black and white animals. Most of them live in the forests. Some live in zoos or research centers. They eat bamboo. They can climb threes. One interesting fact is that they love sleeping. Pandas are So cute and lovely that they have become a symbol of China.But now pandas are in danger because pandas don't have many babies, maybe only one every two years. People cut down many forests so that they can’t find enough to eat .We should protect pandas from learning more about pandas and the rules on pandas protection. I think people should stop cutting down the forest and plant more bamboo for them. The government can set up nature reserves to protect them. Let's do together now, I believe there will be more and more pandas in the future. Pandas are black and white animals. Most of them live in the forests. Some live in zoos or research centers. They eat bamboo. They can climb trees. One interesting fact is that they love sleeping. Pandas are so cute and lovely that they have become a symbol of China. But now pandas are in danger because pandas don't have many babies, maybe only one every two years. people cut down many forests so that they can't find enough to eat. We should protect pandas from learning more about pandas and the rules on pandas protection. I think people should stop cutting down the forest and plant more bamboo for them. The government can set up nature reserves to protect them. Let's do together. I believe there will be more and more pandas in the future.Sample writingLove animals.Love the environment.Love the world.1. Complete the chart.higher highestmore dangerous most dangerouslonger longestmore popular most popularSelf Check2. Match verbs and objects. Then add one more object to each list.the theatergood resultsmy health3. Circle the correct word and/or fill in the blank with 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.crowdedstronger10月4日是世界动物日，你校组织以“I Want to Be a Volunteer of Protecting Animals”为主题的英语演讲比赛。假如李明参加比赛，请你以李明的名义写一篇英语演讲稿推荐自己，内容如下：Homework要求：1. 词数100左右； 2. 所写短文必须包括表格中的内容，自由发挥的内容必须 围绕主题。 3. 文中不得出现真实的人名、校名、地名等相关信息。________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thank You