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Unit 7 What’s the highest mountain in the world?【教学目标】话题：世界知识（facts about the world）功能：谈论地理与自然（Talk about geography and nature）A: What’s the highest monntain in the world?B: Qomolangma.A: How high is Qomolangma?B: It’s 8,848.86 meters high. It’s higher than any other mountain.A: Did you know that China is one of the oldest countries in the world?B: Yes, I did. It’s much older than the US.语法：1 能表达较大的数字（Large numbers）  The Yangtze River is about 6,300 kilometers long and the Yellow River is 5,464 kilometers long.2 能熟练运用形容词和副词的比较级、最高级（Comparatives and superlatives with adjectives and adverbs）  China is almost as big as the US.  Qomolangma is higher than any other mountain in the world.  This elephant weighs many times more than this panda.  China has the biggest population in the world.词汇和常用表达：1 能够正确使用下列词汇（Curriculum words）Square, meter, desert, population, wall, tour, tourist, achievement, condition, force, nature, ocean, birth, adult, bamboo, research, keeper, excitement, illness, government, oil, protection, Asia, deep, ancient, wide, thick, awake, remaining, wild, huge, protect, include, succeed, achieve, weigh2 能够正确使用下列常用表达（Useful expressions）  feel free, take in, in the face of, even though, at birth, up to, walk into, fall over, or so, as far as I know 3 能认读下列词汇（Non-curriculum words）  amazing, southwestern, freezing, challenge, endangered, artwork, whale学习策略：1 通过比较，了解中国以及世界地理知识2 通过搜寻具体信息，培养寻读（scanning）的能力3 通过罗列事实及数据，初步学习说明文的写作文化知识：1 了解我国和世界的一些“自然地理之最”中的知识2 了解明长城的基本知识3 了解珠穆朗玛峰及人类克服困难、挑战极限的精神4 了解国宝大熊猫与动物保护Section B 2 (2a-2e)Step 1 Lead-inDo you know “national treasures (国宝)”?A “national treasure” is something that is important to a country’s history of culture.What animal is the national treasure of China?Do you know where it is?Chengdu Research BaseWhat does this institution (机构) work on?To raise pandas.Chengdu is the capital of Sichuan province in Southwest China. It’s the hometown of the giant pandas in China. Many tourists go to Chengdu Research Base to see pandas every year.Step 2 Reading1. Pre-reading2a Talk about pandas in your class. Use these words to help you.big, bamboo, zoo, popular, cute, black and white,Sichuan, famous, endangered, beautiful, forest, protect2. Reading tasks2b Scan the article to find out what these numbers mean:     10, 12, 300, 200010   Adult pandas eat 10 kilos of bamboo daily.12   Adult pandas spend more than 12 hours a day eating.300  Another 300 or so live in zoos or research centers in China or other countries.2,000 Scientists say there are fewer than 2,000 pandas living in the forests.2c Read the article again and write short answers to the questions.1. What is Lin Wei’s job?  2. What do the baby pandas have for breakfast? 3. Why are pandas endangered?   4. What does the education program in Chengdu do? 5. Why are scientists doing research?Complete the blanks.3. Post-reading   2d Complete the sentences using words and phrases from the passage. 1. The panda _______ at the Chengdu Research Base are awake very early in the morning to _______ breakfast for the baby pandas. 2. In _______, pandas have become so _________ that they are now a symbol of China.3. Adult pandas do not have babies very _________, and some of the babiesonly live for a short time because of ________.4. A special program in Chengdu teaches ________ about why pandas are ___________.5. The Chinese government is helping to __________ the pandas. Scientistsalso want to better __________ the habits of pandas.以下是一只熊猫宝宝的自述，请根据课文内容填空，每空不超过三个词。      Hello, everyone! Welcome to the Chengdu Research Base. I’m a baby panda. My name is Lingling. It’s 9:00 a.m. now and most of the babies including me are awake and hungry. Look, the keepers are coming with our breakfast — (1) ______. How excited we are!Lin Wei is one of our keepers and she takes good care of us. Unluckily, we pandas are in great danger now. Mother pandas maybe have one baby (2) ______. And we baby pandas often die from illnesses. Also, we don’t have enough food because humans (3) _______. But I know many people have realized it. An education program in Chengdu teaches children about us and other endangered wild animals. And the Chinese government is trying hard to help (4) ______ us. Scientists are doing research to better understand our (5) _______.I believe, with your help, my family will become larger and larger. 2e What other ways do you think children can help to save the pandas?Step 3 Language points1. Panda keepers are preparing milk for the baby pandas’ breakfast.  prepare sth. for sb. 意为“为某人准备某物”，相当于prepare sb. sth.。如：   We’re preparing a surprise party for Mike.  =We’re preparing Mike a surprise party. 【运用】汉译英 妈妈刚刚给我们准备好了晚饭。Mom prepared dinner for us just now. / Mom prepared us dinner just now.  2. At 9:00 a.m., they find that most of the babies are already awake and hungry.   awake adj. 醒着 常用于be, stay, keep, lie 等动词之后作表语  e.g. I hope he’s awake now. 我希望他现在醒着。I drink a lot of coffee to keep me awake.我喝了很多咖啡以保持头脑清醒。    注意:1) awake不用于名词前，因此用作定语时要后置。           e.g. Mary is the only person awake now.2) 完全醒来；十分清醒: fully awake, wide awake   e.g. He was wide awake by the time we reached my flat.      等我们到达我的住所时，他已经完全醒过来了。【语境应用】将下列句子翻译成英语。1)你为什么还醒着？已经夜里11点钟了！_____________________________________________________2)昨天晚上，某个醒着的人打开了电视。_____________________________________________________Keys: 1) Why are you still awake? It’s already eleven o’clock at night!2) Someone awake turned on the TV last night.辨析 awake, wake【语境应用】选词填空(awake / wake)。1) What keeps your mother __________ the whole night? 2) Don't _____________ your father. He has just fallen asleep.3) I was still __________ when my father got home at  11:00 last night.4) Mom, please __________ me up before six o'clock tomorrow morning.Keys: 1) awake   2) wake, awake   3) awake    4) wake3. …they run over to them with excitement and some of the young pandas even walk into their friends and fall over!run over  跑上前去   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 thinking too deeply and not paying 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。4. Scientists say there are now fewer than 2,000 pandas living in forests.living in the 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5. Another 300 or so live in zoos or research centers in China and other countries.1) another adj. 又一的；再一的，其后常跟单数可数名词。e.g. I want to eat another apple. another+ 数词+复数可数名词。e.g. They need another three doctors. another pron. 另一个e.g. I don’t like this room. Please show me another.拓展含another的固定短语：one after another 一个接一个地one another 互相【语境应用】翻译句子。1) 王琴想再买一辆自行车。_________________________________________________2) 我们还得再等三个月。_________________________________________________3) 我不喜欢这件毛衣，请给我看另一件。__________________________________________________Keys: 1) Wang Qin wants to buy another bike.2) We have to wait (for) another three months.3) I don’t like this sweater. Show me another, please.2) or so: “大约”，相当于about/around e.g. 500 or so people = around/about 500 people6. The babies often die from illnesses and do not live very long.1) die from + 死亡原因，“死于……”e.g. The man died from the snake's biting．那人死于蛇咬。The horse died from overwork．那匹马累死了。2) ill (adj. 生病的) + -ness (名词后缀)→illness “疾病，病”（因病而导致的不健康状态）  adj. + -ness →n. 表示性质，状态kind →kindness (仁慈)  happy →happiness (幸福)【语境应用】翻译句子。1) 他因病不能来。_______________________________________2) 老张上周因病去世了。________________________________________Keys: 1) He can’t come because of illness.   2) Mr. Zhang died from illness last week.7. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.1) spend + time/money + (in) doing sth. 花费……做某事e.g. They spent two years (in) building this bridge.造这座桥花了他们两年时间。spend + time/money + on sth. e.g. I spend 3000 yuan on this new phone.辨析 take, spend, pay和cost【语境应用】根据句意用take, spend, pay或cost的适当形式填空。1) That new car __________ them lots of money.2) Remona __________ 50 yuan on the books just now.3) It usually __________ me an hour to do my homework.4) You should __________ more time practicing your English.5) My brother __________ 6,000 yuan for the new computer yesterday.Keys: 1) costs    2) spent    3) takes   4) spend    5) paid Step 4 Summary__________________   为……准备……__________________   跑上前去；跑过去__________________   走路时撞着 __________________   绊倒__________________   照顾；处理 __________________   大约__________________   确切地说；事实上；实际上__________________   全世界 __________________   死于__________________   中国的象征__________________   砍倒 __________________   派……到……__________________   做研究 __________________   将来Keys:prepare ... for ...   run over     walk into        fall over                 take care of      or so        in fact          around the worlddie from        a symbol of China             cut downsend ... to ...     do research                   in the future        Step 5 ExercisesⅠ. 根据句意及所给首字母提示，补全所缺单词。1. B _________is pandas’ favorite food. 2. I’m very worried about your i___________. I think you should see a doctor.3. Whales or elephants are h__________ animals.4. To help save the pandas, scientists spent two years r___________ the habits of pandas.5. This coat will be a p___________ against the cold.Ⅱ. 根据句意，从方框中选择恰当的短语填空，有的需要变换形式。walk into,  up to,  fall over,  or so  1. My grandparents will move back here in a year ____________.2. There are ____________ a hundred students playing sports on the playground.3. Tina ____________ and hurt her left leg.4. Be careful or you’ll ____________ the door.Ⅲ. 根据汉语意思，完成英语句子，每空一词。1. 那个小丑的鞋太长了，所以他总是绊倒。The clown’s shoes were too long so he always _____ ______. 2. 当你走路撞到人时，你应该说对不起。When you _______ _______ someone, you should say sorry.3. Mary邀请了大约20个同学来参加她的生日派对。  Mary invited 20 classmates _______ _______ to her birthday party.4. 我喜欢冒险因为我想要挑战自我。I like taking risks because I want to __________ _______.5. 在寒冷的冬天，野生动物可能死于食物短缺。In a cold winter, wild animals can _______ _______ lack of food. Step 6 HomeworkTry to write down what you know about pandas.