【公开课】人教新目标版八下Unit 7《What's the highest mountain in the world？》SectionB 3a-Selfcheck写作优质课件+视频

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人教版 八年级下册Section B3a-SelfcheckUnit 7 What’s the highest mountain in the world?1.学习和巩固词汇短语句型:wale; oil; protection; huge; water pollution; be protected等；2.获取鲸鱼的基本知识及其生存现状；就如何保护鲸鱼书写一篇说明文。3.通过对濒危动物现状的了解,进一步増强保护动物,保护自然环境的意识。endangered animalfall overevery two yearsdie froma symbol ofgive birth to be awakeprepare forReview the expressions.Retell the passage by the mind map.Pandas’ daily life. Pandas are in danger.How to protect pandas.Pandas only have one baby every ______ years. Babies often _______ illnesses and don’t live very long.Babies pandas like _____for breakfast.They run over to the keepers with ________.Adult pandas spend 12 hours_______ about 10 kilos....People _________ the forests. ________ food to eat.Education program teaches children about the ____________of saving…Chinese government ______________ the animals.scientists are doing ________to better understand...Pandas are so _____and _____,They are now a _____of china. eatingLessresearch trying hard to saveimportance die fromcutemilkexcitementlovelysymbol twocut downWhat other endangered animals do you know? What are they?whalesThey can sing songs.They live in the sea. They can jump high out of water.They are very clever and also very friendly.They are the heaviest animals in the world. Do you want to know more 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——抹香鲸能潜至千米以下，并在水中持续2小时之久。虎鲸座头鲸Humans catch whales for meat, Live in the seafat and oil Some kinds have teethEat small fish and other sea life Learn more about whalesJump high out of the water Stop putting rubbish into the seaRules on whale protection Sing songsHuge Whale parts sold to make thingsWater pollution like candles and soap n. 油；食用油；石油 n. 保护；保卫 adj. 巨大的；极多的WhalesWhat they look like?Huge.Some kinds have teeth.basic informationWhalesWhere they live?Live in the sea.basic informationWhalesWhat they eat?Eat small fish and other sea life.basic informationWhalesbasic informationWhat they can do?Jump high out of the water.Sing songs.However, the number of whales decreases rapidly every year.WhalesWhy do some of them have to be protected?Humans catch whales for meat, fat and oil.Water pollution.Whale parts sold to make things like candles and soap.reasons for protectionWhalesHow can we protect them?Rules on whale protection.Learn more about whales.Stop putting rubbish into the sea.ways of protection· Huge · Some kinds have teeth· In the sea· Small fish and other sea life· Jump high out of the water · Sing songs· Humans catch whales for meat, fat and oil· Water pollution · Whale parts sold to make things like candles and soap· Rules on whale protection · Learn more about whales· Stop putting rubbish into the sea· Jump high out of the water · Sing songs思路点拨定人称定时态定体裁说明文 一般现在时 第一/三人称 OutlineWhales 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 …Try to write an outline of your articleFactsReasonsWays One possible version实战演练FactsReasonsWays One possible versionExchange your articles, evaluate it and then help eachother correct them.交换文章，先做出评价然后互相帮助修改。1. Complete the chart.higher highestmore dangerous most dangerouslonger longestmore popular most popular2. 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.crowdedstronger书面表达10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：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