人教版八下-Unit 7 what's the highest mountain in the world -Section A Grammar focus 4a—4c-ppt课件-(含教案+素材)-市级优课-(编号：50717).zip

The top of the world 世界之最世界之最 the longest river the highest mountain the biggest desertthe biggest salt lake Qomolangma 8,844.43 meters high 6,671 kilometers long The Sahara The Caspian Sea 1,025 meters deep about 9,600,000 square kilometers in size. 8,850 kilometers long The Great Wall the longest wall The Nile 1. The Nile is the longest river in the world. It is 6,671 kilometers long. 2.Qomolangma is the highest mountain in the world. It is 8,844.43 meters high. 3.The Caspian Sea is the biggest salt lake in the world. It is about 1,025 meters deep. 4.The Great Wall is the longest wall in the world. It is 8,850 kilometers long. 基数词基数词+单位词单位词【meter(s),kilometer(s)】+形容形容 词词(long,wide,high, deep) the Yangtze River, long about 6,300 kilometers long The Yangtze River is the longest river in China. It is about 6,300 kilometers long. large , salt lake , 75 meters deep Qinghai Lake is the largest salt lake in China. It is 75 meters deep. big, square, about 440,000 square meters in size Tiananmen Square is the biggest square in China. It is about 440,000 square meters in size. waterfall big 77.8 meters high Huangguoshu Waterfall is the biggest waterfall in China. Its 77.8 meters high high 8,844.43 meters high Qomolangma is the highest mountain in China. It is 8,844.43 meters high Qomolangma is the highest mountain in the world. Qomolangma is higher than any other mountain in the world. Qomolangma is higher than the other mountains in the world. Shenyang is the biggest city in Liaoning. Shenyang is bigger than _ _city in Liaoning. Shenyang is bigger than _ _cities in Liaoning. any other the other Taoxian Airport is _ _ _in Liaoning. Taoxian Airport is _ _ _ _airport in Liaoning. Taoxian Airport is _ _ _ _airports in Liaoning. any other the other the biggest airport bigger than bigger than （最大的机场）（最大的机场） Anshan Airport is _ _ than Taoxian Airport. 鞍山机场比桃仙机场小小很多。 much smaller 8,844.43米米 Qomolangma is _ _ than Mount Qian. 珠穆朗玛峰比千山高很多。 708.5米米 much higher 一线天一线天 老牛背比一线天危险的多。 Lao Niubei is _ _ _than Yi Xiantian. much more dangerous 708.5米米 836.4米米 Mount Fenghuang is_ _ _ than Mount Qian. a little higher 凤凰山比千山高一些。 836.4米米824米米 凤凰山几乎和五女山一样高。 Mount Fenghuang is almost _ _ _Mount Wunv. as as high 二一九公园和烈士山公园一样漂亮。 2.19 Park is _ _ _Lieshishan Park. as beautiful as 市府广场是鞍山最大的广场之一。 Shengli Square is _ _ _ _ squares in Anshan. one of the biggest 这个建筑是鞍山最古老的建筑之一。 This building is _ _ _ _ buildings in Anshan. one of the oldest 1. A+be/实动实动 +the +形形/副最高级副最高级+名词名词+in/of 中最中最 A+be/实动实动+比较级比较级+than+any other+名单名单+in/of A+be/实动实动+比较级比较级+than+the other+名复名复+in/of 2.much, a little修饰比较级修饰比较级 3. A +be/实动实动+as+形容词形容词/副词原级副词原级+as+B A和和B一样一样 4.one of +the+形容词最高级形容词最高级+名词复数名词复数“最最的的之一之一” May Day is coming. My friend Daniel will come to Anshan. Can you introduce Anshan to him? Youd better use the comparisons we have learnt today? Mount Qian 708.5 meters high,beautiful,dangerous,tree,tourist run along the southeastern part of Anshan,have a much longer history than 2.19 Park 112.5 square kilometers ,beautiful, lake, bridge, tree, flowers, as.as ,much, a little Tang Gangzi Hot Spring hot spring ,old,famous,tourist,beautiful, fresh air, convenient Buddha Court 221,047 square meters, tourist, large, as beautiful as Report like this: Welcome to Anshan. Now let me introduce to you. It is thein Anshan. It is much than.It is one of thein Anshan It is asas. You can take No.X bus there. It will take you to get there Write other famous places in Anshan using comparisons. Talk about the top of the world The top of the world 世界之最世界之最 the highest mountainthe longest wall Observe these sentences 1. The Nile is the longest river in the world. It is 6,671 kilometers long. 2.Qomolangma is the highest mountain in the world. It is 8844,43 meters high. 3.The Caspian Sea is the biggest salt lake in the world. It is about 1.025 meters deep. 4.The Great Wall is the longest wall in the world. It is 8,850 kilometers long. 我的结论： 6,671 kilometers long The Nile The Caspian Sea 1,025 meters deep the longest riverthe biggest desert the biggest salt lake The Sahara about 9,600,000 square kilometers in size QomolangmaThe Great Wall 8,844.43 meters high8,850 kilometers long 【教学目标教学目标】 Knowledge objective 1.Describe the length/the height/the depth/the width of something 2.Use the comparative degree and the superlative degree to talk about the top of something Ability objective 1.Talk about the beauty of nature 2.Write something with the comparative degree. Moral objective Love the nature and protect the environment. 【教学重点教学重点】 summarize and consolidate the grammar and usage 【教学难点教学难点】 introduce grammar and usage 【教学方法教学方法】 PWP method, task-based method and interactive approach 【教学手段教学手段】 A tape recorder, multimedia and some pictures 【教学过程教学过程】 Teaching Procedures: Step 1 Revision Talk about the top of the world 模仿操练：(Pairwork) -Whats the highest mountain in the world? -Qomolangma. -How high is Qomolangma? -Its 8,844.43 meters high. 2. 小组活动：接龙游戏来训练，看哪组又快又准确 A: Whats the in the world? B:? C: How . is .? D:It is Observe these sentences, what can you get ? 我的结论： Step 2 Talk about the top of China Show some pictures of the top of China, and give some key words. Ss can make some sentences easily. eg (1)large , salt lake , 75 meters deep Qinghai Lake is _ _salt lake in China. It is _ _ _. (2)big, square, about 440,000 square meters in size Tiananmen Square is _ _ _in China. It is _ _ _ _in size. Observe the following sentences Qomolangma is the highest mountain in the world. Qomolangma is higher than any other mountain in the world. Qomolangma is higher than the other mountains in the world. What structure can you get? Step 3 Talk about the top of Liaoning Show some pictures of the top of Liaoning then compare them . Ss had better use the structures they have learnt. Step 4 Summary Step 5 Talk about three shopping malls in Anshan Step 6 Exercise Do some exercises Step 7 Talking Talk about three shopping malls in Anshan. Ss had better use the structures they have learnt. Step 8 Writing May Day is coming. My friend Daniel will come to Anshan. Can you introduce Anshan to him? Youd better use the comparisons we have learnt today? ReportReport likelike this:this: Welcome to Anshan. Now let me introduce to you. It is thein Anshan. It is much than.It is one of thein Anshan. It is asas. You can take No.X bus there. It will take you to get there Step 8 Homework Blackboard Design What is the highest mountain in the world? Grammar RuleStructure num+meter(s)/kilometer(s)+adj the est+n in/of -er than any other +n(s) in/of -er than the other +n(pl) in/of much/a little -er asas one of the est +n(pl) in/of