Unit5 课时3 Uderstanding ideas ( Grammar）（导学案）英语新教材外研版七年级下册

该初中英语导学案围绕Unit 5 “Amazing nature”主题，聚焦形容词比较级和最高级语法点，通过歌曲导入（含smaller、biggest等词汇）和图片描述，衔接课前预习的比较级最高级判断练习，引导学生观察教材例句，小组归纳构成规则与基本句式，搭建从识别特征到归纳规则的学习支架。 资料特色在于主题与语法融合，任务设计从课前单词短语预习、课堂语篇分析及对话练习，到写作“最美自然之地”报告，层层递进。注重语言能力（准确运用语法表达观点），思维品质（小组合作归纳规则），学习能力（自主预习与实践应用结合），习题结合自然语境，提升语法迁移创新能力。

Unit 5 Amazing nature Understanding ideas（Grammar） 导学案 班级： 学生姓名： 科目： 授课教师： 学习目标 通过本节课学习，学生能够： 1. 能通过观察教材中比较级和最高级的例句，识别其结构特征，理解其表达"比较"的语法功能；能小组合作归纳形容词比较级和最高级的构成规则与基本句式。（学习理解） 2. 能在语篇中识别比较级和最高级句子，准确完成填空、改写等控制性练习；能口头谈论自己心中最美的自然之地，正确使用比较级和最高级表达观点。（应用实践） 3. 能运用比较级和最高级，结合本单元"神奇的自然"主题，完成一篇简短描绘自然美景的口头或书面报告，语法准确、逻辑连贯，并自然融入对自然的赞美与情感表达。（迁移创新） 学习 重难点 重点：掌握形容词比较级和最高级的规则变化及常用不规则变化；理解并运用"more + adj."和"the + most + adj."等多音节词比较结构。 难点：在真实语境中准确、连贯地运用比较级和最高级进行多对象比较；尤其是不规则变化的记忆和最高级前冠词"the"的正确使用。 课前预习 一、重点单词 1. ______________ /taɪd/ n. 海潮，潮汐 2. ______________ /ˈmiːtə(r)/ n. 米，公尺 3. ______________ /haɪ/ adj. 高的 4. ______________ /əˈmeɪzɪŋ/ adj. 令人惊奇的 5. ______________ /ˈbjuːtɪfl/ adj. 美丽的 6. ______________ /ˈkʌləfl/ adj. 色彩缤纷的 7. ______________ /ˈkwaɪət/ adj. 安静的 8. ______________ /ˈfeɪməs/ adj. 著名的 9. ______________ /fɑːst/ adj. 快的；adv. 快地 10. ______________ /sləʊ/ adj. 慢的 11. ______________ /lɑːdʒ/ adj. 大的 12. ______________ /waɪd/ adj. 宽的 二、重点短语 1. 因……而著名 _________________________ 2. ……之一 _________________________ 3. 快得多 _________________________ 4. 两米高 _________________________ 5. 最高的潮汐 _________________________ 三、重点句子 1. 高原比大城市更安静。 ______________________________________________________________________________ 2. 珠穆朗玛峰是世界上最高的山峰。 ______________________________________________________________________________ 3. 黄河比长江短。 ______________________________________________________________________________ 4. 但它仍然是中国最著名的河流之一。 ______________________________________________________________________________ 5. 水流得快得多。 ______________________________________________________________________________ 四、判断下列句子，哪些含有比较级或最高级，在括号内打"√"，并圈出句子中的比较级或最高级形式。 ( )1. This river is long. ( )2. The Yangtze River is longer than the Yellow River. ( )3. This is a beautiful lake. ( )4. Mount Qomolangma is the highest mountain in the world. ( )5. The water runs much faster when the tides come. ( )6. I think this is the most amazing place in China. ( )7. The plateau is quieter than the big cities. ( )8. I want to visit a famous city. 课堂探究 Lead in 1.Enjoy a song and pay attention to “small-smaller-the smallest; big-bigger-the biggest; slow-slower-the slowest; fast-faster-the fastest.” 2.Describe some pictures. 3. Know today's topic: learn how to use adjectives to compare these amazing places and describe the 'most' wonderful things in nature. Presentation 1.Look at the example sentences on Page 71 of the textbook. 2. Answer: "What do these sentences compare? Which words show the comparison?" 3. Summarize the structure: ① 比较级+than A + be +形容词比较级+than + B 或 A+实义动词+副词比较级+than +B ② the+最高级（+名词）/ the+most+最高级（+名词） 4.Read the grammar explanation on Pages 126-130 silently. 5.Discuss in groups and summarize the rules for comparatives and superlatives. 【形容词和副词的比较级】 （1）比较级：用于两者之间的人或事物的比较，意为“更......”。 结构 含义 示例 比较级+than ......（一方）比（另一方）...... Alan is taller than Nick. Alan 比 Nick 高。 比较级+and+比较级 越来越 The environment is getting better and better. 环境正在变得越来越好。 more and more /less and less+原级 My home town is becoming more and more modern. 我的家乡正在变得越来越现代化。 the + 比较级，the + 比较级 越……，就越…… The more you exercise, the healthier you will be. 你锻炼得越多，就越健康。 the + 比较级 + of the two 两者中较……的那一个 Mike is the taller of the two. Mike 是两人中较高的那个。 Which / Who + 动词 + 比较级，A or B? 哪个/谁更……，A 还是 B？ Who runs faster, Mary or Lucy? 谁跑得更快，Mary 还是 Lucy？ 比较级（单独使用） 更…… You should tell me earlier. 你应该更早告诉我。 小试身手： — Which kind of movies do you prefer, action movies or comedies? — I like action movies ______. A. well B. better C. the better D. the best （2） 形容词和副词的最高级 最高级：用于三者或三者以上的人或事物的比较，意为“最……” 结构 含义 示例 the + 最高级（+名词）+ 比较范围（in / of / among 等） 最…… Blue whales are the largest animals on the earth. 蓝鲸是地球上最大的动物。 one of + the + 形容词最高级 + 可数名词复数 + 比较范围（in / of / among 等） 最……中之一 Skiing is one of the most dangerous sports in the world. 滑雪是世界上最危险的运动之一。 Which / Who + 动词（+ the）+ 最高级，A, B or C? 哪个/谁最……，A、B还是C？ Who runs the fastest, Tom, Jack or Bill? 谁跑得最快，Tom、Jack还是Bill？ ★注意： ① 当最高级前有物主代词、指示代词、名词所有格等修饰时，其前用零冠词。例如： Monday is my busiest day of the week. 星期一是我一周中最忙的一天。 ② 形容词最高级前可用序数词修饰，意为“第几最……”。例如： Dongting Lake is the second largest freshwater lake in China. 洞庭湖是中国第二大淡水湖。 ③ 副词最高级前可以省略定冠词the。例如： The boy studies (the) most carefully among the three. 这个男孩是三人中学习最认真的。 小试身手： Today Bao Zheng is still considered as one of the ____________(great) officials in history and is loved by Chinese people. （3）形容词和副词比较级、最高级变化规则 情况 构成方式 原级 比较级 最高级 一般情况 加-er 或-est new _____________ _____________ 以 e 结尾的词 加-r 或-st fine _____________ _____________ 以“辅音+y”结尾的词 变 y 为 i 再加-er 或-est early _____________ _____________ 重读闭音节的词末尾只有一个辅音字母 先双写辅音字母，再加-er 或-est hot thin __________________________ __________________________ 多音节词,部分双音节词 前加 more ，the most expensive _____________ _____________ 特殊变形 好：good-better-best 坏：bad/ill-worse-worst 多：many/much-more-most 少：little-less-least 远：far-farther/further-farthest/furthest 常用修饰比较级的词： much, even, far，a little, a bit, a lot Practice 1.Find more sentences with comparative or superlative structures in the reading passage on Page 68-69. 1 My hometown is on the Qinghai-Tibet Plateau. The geography here is amazing. It is famous for the world' s highest mountain. But this area is also full of the most amazing colours in nature. 2 The colour white meets your eyes all around. The clouds are clean and soft, like our white sheep. The mountains shine brightly in the sun, like white sea waves. 3 The lovely blue of the sky always gives me a calm feeling. It is like a great sea above the plateau. And words can't express my love for the rivers and lakes. There are a hundred kinds of blue in the water. 4 Our grasslands, forests and fields are all green. That's my favourite colour. It means hope because it is the colour of life. But green is not just the colour of nature now. Trains are running through the plateau. They are this beautiful colour, too. 5 The plateau is quieter than the big cities. We have fewer shops and restaurants. But we have the best presents from nature. In my heart, it's better than any other place.I'm proud to say that I'm from one of the most beautiful places in the world. Write down the words (写出文章中比较级和最高级的单词): ____________________________________________________________________________________________________________________________________________________________ 2.Complete the facts about wonders in China on Page 71 (Activity 6). 3. Complete the passage with the correct forms of the words on Page 71 (Activity 7). 4. Work in pairs: Talk about the most beautiful natural place in your opinion. Use the words and expressions from the reading passage and the Useful expressions to help you." (Page 72, Activity 8) Example: In my opinion, the most beautiful natural place is Jiuzhaigou Valley. It is famous for its colourful lakes and amazing waterfalls. This area is full of the most beautiful colours in nature. The water there is much clearer than the water in other places I've visited. The mountains there are also very high. It is like a fairyland. Words can't express my love for it. I think it is one of the most wonderful places in the world. 参考译文： 在我看来，最美的自然之地是九寨沟。它以色彩斑斓的湖泊和令人惊叹的瀑布而闻名。这片区域充满了自然界中最美的色彩。那里的水比我到过的其他地方的水清澈得多。那里的山也非常高。它就像一个仙境。言语无法表达我对它的喜爱。我认为它是世界上最奇妙的地方之一。 Production 1.Write a short passage about “The most beautiful natural place”. Try to use comparatives and superlatives. 2. The writing framework: What is its name? (is... ) Where is it? (It is in...) What is it like? (It is famous for.../The area is full of...in nature/ It is like...) Why do you like it? (Words can't express my love for.../ It is one of the...in the world.) ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Exercise 一、单项选择 1. The Yangtze River is ______ than the Yellow River. A. long B. longer C. longest D. the longest 2. Mount Qomolangma is the ______ mountain in the world. A. highest B. high C. higher D. most high 3. Who runs the ______, Tom, Jack or Bill? A. fast B. faster C. fastest D. most fast 4. This lake is one of the ______ lakes in China. A. beautiful B. more beautiful C. beautifulest D. most beautiful 5. Tom is ______ than my son. A. tall B. taller C. tallest D. the tallest 6. Mike is ______ of the two boys. A. tall B. the tallest C. the taller D. taller 7. The more you exercise, the ______ you will be. A. healthy B. healthier C. healthiest D. more healthy 8. Of the three girls, Lily dances ______. A. beautifully B. more beautifully C. the most beautifully D. most beautiful 9. This watch is much ______ than that one. A. cheap B. cheaper C. cheapest D. the cheapest 10. I am the ______ in my family. A. youngest B. younger C. young D. most young 二、完成句子 1. 中国因长城而著名。 China ________ ________ ________ the Great Wall. 2. 她是世界上最好的老师之一。 She is ________ ________ ________ ________ teachers in the world. 3. 火车比自行车快得多。 The train is ________ ________ than the bike. 4. 这棵树有三米高。 This tree is three ________ ________. 5. 最高的潮汐可达十米高。 ________ ________ ________ can be ten metres high. Homework 1. 基础作业：完成练习册中形容词比较级和最高级的相关习题。 2. 进阶作业：写一篇50词左右的短文"An Amazing Place I Know"，至少使用3个比较级和最高级的句子。 3. 拓展作业：搜索一个世界自然奇观的资料，用3句话比较或描述它，下节课分享。 【参考答案】 课前预习 一、重点单词 1. tide /taɪd/ n. 海潮，潮汐 2. metre /ˈmiːtə(r)/ n. 米，公尺 3. high /haɪ/ adj. 高的 4. amazing /əˈmeɪzɪŋ/ adj. 令人惊奇的 5. beautiful /ˈbjuːtɪfl/ adj. 美丽的 6. colourful /ˈkʌləfl/ adj. 色彩缤纷的 7. quiet /ˈkwaɪət/ adj. 安静的 8. famous /ˈfeɪməs/ adj. 著名的 9. fast /fɑːst/ adj. 快的；adv. 快地 10. slow /sləʊ/ adj. 慢的 11. large /lɑːdʒ/ adj. 大的 12. wide /waɪd/ adj. 宽的 二、重点短语 1. 因……而著名 be famous for 2. ……之一 one of the... 3. 快得多 much faster 4. 两米高 two metres high 5. 最高的潮汐 the highest tides 三、重点句子 1. 高原比大城市更安静。 The plateau is quieter than the big cities. 2. 珠穆朗玛峰是世界上最高的山峰。 Mount Qomolangma is the highest mountain in the world. 3. 黄河比长江短。 The Yellow River is shorter than the Yangtze River. 4. 但它仍然是中国最著名的河流之一。 But it's still one of the most famous rivers in China. 5. 水流得快得多。 The water runs much faster. 四、判断下列句子，哪些含有比较级或最高级，在括号内打"√"，并圈出句子中的比较级或最高级形式。 ( ) 1. This river is long. 没有比较级或最高级。 理由：形容词 long 是原级，没有进行比较。 ( √ ) 2. The Yangtze River is longer than the Yellow River. 比较级：longer 理由：longer 是 long 的比较级形式，且有 than 引出比较对象。 ( ) 3. This is a beautiful lake. 没有比较级或最高级。 理由：形容词 beautiful 是原级，没有进行比较。 ( √ ) 4. Mount Qomolangma is the highest mountain in the world. 最高级：highest 理由：highest 是 high 的最高级形式，且有 the 和表示范围的 in the world。 ( √ ) 5. The water runs much faster when the tides come. 比较级：faster 理由：faster 是 fast 的比较级形式，且有 much 修饰，表示程度更强。 ( √ ) 6. I think this is the most amazing place in China. 最高级：the most amazing 理由：most amazing 是 amazing 的最高级形式，且有 the 和表示范围的 in China。 ( √ ) 7. The plateau is quieter than the big cities. 比较级：quieter 理由：quieter 是 quiet 的比较级形式，且有 than 引出比较对象。 ( ) 8. I want to visit a famous city. 没有比较级或最高级。 理由：形容词 famous 是原级，没有进行比较。 课堂探究 情景导入 略 学习理解 1.略 2.1) What do these sentences compare? These sentences compare different natural places and things. For example: Sentence (a) in the reading passage compares different mountains (e.g. Mount Taishan, Mount Emei, Mount Qomolangma). Sentence (b) compares the colours in this area with colours in other places in nature. Sentence (c) compares the plateau with the big cities. 2)highest, most amazing, quieter 3.略 4.略 5.（1）B （2）greatest （3）形容词和副词比较级、最高级变化规则 情况 构成方式 原级 比较级 最高级 一般情况 加-er 或-est new newer newest 以 e 结尾的词 加-r 或-st fine finer finest 以“辅音+y”结尾的词 变 y 为 i 再加-er 或-est early earlier earliest 重读闭音节的词末尾只有一个辅音字母 先双写辅音字母，再加-er 或-est hot thin hotter thinner hottest thinnest 多音节词,部分双音节词 前加 more ，the most expensive more expensive the most expensive 特殊变形 好：good-better-best 坏：bad/ill-worse-worst 多：many/much-more-most 少：little-less-least 远：far-farther/further-farthest/furthest 常用修饰比较级的词： much, even, far，a little, a bit, a lot 应用实践 1.文章中包含比较级和最高级的完整句子： 1. It is famous for the world's highest mountain. (最高级) 2. But this area is also full of the most amazing colours in nature. (最高级) 3. The plateau is quieter than the big cities. (比较级) 4. We have fewer shops and restaurants. (比较级) 5. But we have the best presents from nature. (最高级) 6. In my heart, it's better than any other place. (比较级) 7. I'm proud to say that I'm from one of the most beautiful places in the world. (最高级) 文章中出现的比较级和最高级单词： 比较级 (Comparatives): quieter, fewer, better 最高级 (Superlatives): highest, the most amazing, the best, the most beautiful 2.1.The Yellow River is shorter than the Yangtze River. 2. Mount Taishan is high. Mount Emei is higher. Mount Qomolangma is the highest. 3.The Qiantang River is ¹ shorter (short) than the Yangtze or Yellow rivers. But it's still one of the ² most famous (famous) rivers in China. It's famous for its tides. Usually it's a ³ slow (slow) river. But when the tides come, the water runs much ⁴ faster (fast). Many tides are two metres ⁵ high (high). But the highest (high) tides can be ten metres high! 4.略 迁移创新 范例 The Most Beautiful Natural Place The most beautiful natural place in my heart is Jiuzhaigou Valley. It is in Sichuan Province, in the southwest of China. Jiuzhaigou is famous for its colourful lakes and amazing waterfalls. This area is full of the most beautiful colours in nature. The water there is much clearer than the water in other places. The mountains are higher than those near my hometown. In autumn, it is like a fairyland. I like it because it is quieter than the big cities. Words can't express my love for it. I think it is one of the most wonderful places in the world. 参考译文： 我心中最美的自然之地是九寨沟。它位于四川省，在中国的西南部。 九寨沟以其色彩斑斓的湖泊和令人惊叹的瀑布而闻名。这片区域充满了自然界中最美的色彩。那里的水比其他地方的水清澈得多。那里的山比我家乡附近的山更高。在秋天，它就像一个仙境。 我喜欢它，因为它比大城市安静得多。言语无法表达我对它的喜爱。我认为它是世界上最奇妙的地方之一。 课堂练习 一、单项选择 1-5： BACDB 6-10 ：CBCBA 二、完成句子 1. is famous for 2. one of the best 3. much faster 4. metres high 5. The highest tides 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 5 Amazing nature Understanding ideas（Grammar） 导学案 班级： 学生姓名： 科目： 授课教师： 学习目标 通过本节课学习，学生能够： 1. 能通过观察教材中比较级和最高级的例句，识别其结构特征，理解其表达"比较"的语法功能；能小组合作归纳形容词比较级和最高级的构成规则与基本句式。（学习理解） 2. 能在语篇中识别比较级和最高级句子，准确完成填空、改写等控制性练习；能口头谈论自己心中最美的自然之地，正确使用比较级和最高级表达观点。（应用实践） 3. 能运用比较级和最高级，结合本单元"神奇的自然"主题，完成一篇简短描绘自然美景的口头或书面报告，语法准确、逻辑连贯，并自然融入对自然的赞美与情感表达。（迁移创新） 学习 重难点 重点：掌握形容词比较级和最高级的规则变化及常用不规则变化；理解并运用"more + adj."和"the + most + adj."等多音节词比较结构。 难点：在真实语境中准确、连贯地运用比较级和最高级进行多对象比较；尤其是不规则变化的记忆和最高级前冠词"the"的正确使用。 课前预习 一、重点单词 1. ______________ /taɪd/ n. 海潮，潮汐 2. ______________ /ˈmiːtə(r)/ n. 米，公尺 3. ______________ /haɪ/ adj. 高的 4. ______________ /əˈmeɪzɪŋ/ adj. 令人惊奇的 5. ______________ /ˈbjuːtɪfl/ adj. 美丽的 6. ______________ /ˈkʌləfl/ adj. 色彩缤纷的 7. ______________ /ˈkwaɪət/ adj. 安静的 8. ______________ /ˈfeɪməs/ adj. 著名的 9. ______________ /fɑːst/ adj. 快的；adv. 快地 10. ______________ /sləʊ/ adj. 慢的 11. ______________ /lɑːdʒ/ adj. 大的 12. ______________ /waɪd/ adj. 宽的 二、重点短语 1. 因……而著名 _________________________ 2. ……之一 _________________________ 3. 快得多 _________________________ 4. 两米高 _________________________ 5. 最高的潮汐 _________________________ 三、重点句子 1. 高原比大城市更安静。 ______________________________________________________________________________ 2. 珠穆朗玛峰是世界上最高的山峰。 ______________________________________________________________________________ 3. 黄河比长江短。 ______________________________________________________________________________ 4. 但它仍然是中国最著名的河流之一。 ______________________________________________________________________________ 5. 水流得快得多。 ______________________________________________________________________________ 四、判断下列句子，哪些含有比较级或最高级，在括号内打"√"，并圈出句子中的比较级或最高级形式。 ( )1. This river is long. ( )2. The Yangtze River is longer than the Yellow River. ( )3. This is a beautiful lake. ( )4. Mount Qomolangma is the highest mountain in the world. ( )5. The water runs much faster when the tides come. ( )6. I think this is the most amazing place in China. ( )7. The plateau is quieter than the big cities. ( )8. I want to visit a famous city. 课堂探究 Lead in 1.Enjoy a song and pay attention to “small-smaller-the smallest; big-bigger-the biggest; slow-slower-the slowest; fast-faster-the fastest.” 2.Describe some pictures. 3. Know today's topic: learn how to use adjectives to compare these amazing places and describe the 'most' wonderful things in nature. Presentation 1.Look at the example sentences on Page 71 of the textbook. 2. Answer: "What do these sentences compare? Which words show the comparison?" 3. Summarize the structure: ① 比较级+than A + be +形容词比较级+than + B 或 A+实义动词+副词比较级+than +B ② the+最高级（+名词）/ the+most+最高级（+名词） 4.Read the grammar explanation on Pages 126-130 silently. 5.Discuss in groups and summarize the rules for comparatives and superlatives. 【形容词和副词的比较级】 （1）比较级：用于两者之间的人或事物的比较，意为“更......”。 结构 含义 示例 比较级+than ......（一方）比（另一方）...... Alan is taller than Nick. Alan 比 Nick 高。 比较级+and+比较级 越来越 The environment is getting better and better. 环境正在变得越来越好。 more and more /less and less+原级 My home town is becoming more and more modern. 我的家乡正在变得越来越现代化。 the + 比较级，the + 比较级 越……，就越…… The more you exercise, the healthier you will be. 你锻炼得越多，就越健康。 the + 比较级 + of the two 两者中较……的那一个 Mike is the taller of the two. Mike 是两人中较高的那个。 Which / Who + 动词 + 比较级，A or B? 哪个/谁更……，A 还是 B？ Who runs faster, Mary or Lucy? 谁跑得更快，Mary 还是 Lucy？ 比较级（单独使用） 更…… You should tell me earlier. 你应该更早告诉我。 小试身手： — Which kind of movies do you prefer, action movies or comedies? — I like action movies ______. A. well B. better C. the better D. the best （2） 形容词和副词的最高级 最高级：用于三者或三者以上的人或事物的比较，意为“最……” 结构 含义 示例 the + 最高级（+名词）+ 比较范围（in / of / among 等） 最…… Blue whales are the largest animals on the earth. 蓝鲸是地球上最大的动物。 one of + the + 形容词最高级 + 可数名词复数 + 比较范围（in / of / among 等） 最……中之一 Skiing is one of the most dangerous sports in the world. 滑雪是世界上最危险的运动之一。 Which / Who + 动词（+ the）+ 最高级，A, B or C? 哪个/谁最……，A、B还是C？ Who runs the fastest, Tom, Jack or Bill? 谁跑得最快，Tom、Jack还是Bill？ ★注意： ① 当最高级前有物主代词、指示代词、名词所有格等修饰时，其前用零冠词。例如： Monday is my busiest day of the week. 星期一是我一周中最忙的一天。 ② 形容词最高级前可用序数词修饰，意为“第几最……”。例如： Dongting Lake is the second largest freshwater lake in China. 洞庭湖是中国第二大淡水湖。 ③ 副词最高级前可以省略定冠词the。例如： The boy studies (the) most carefully among the three. 这个男孩是三人中学习最认真的。 小试身手： Today Bao Zheng is still considered as one of the ____________(great) officials in history and is loved by Chinese people. （3）形容词和副词比较级、最高级变化规则 情况 构成方式 原级 比较级 最高级 一般情况 加-er 或-est new _____________ _____________ 以 e 结尾的词 加-r 或-st fine _____________ _____________ 以“辅音+y”结尾的词 变 y 为 i 再加-er 或-est early _____________ _____________ 重读闭音节的词末尾只有一个辅音字母 先双写辅音字母，再加-er 或-est hot thin __________________________ __________________________ 多音节词,部分双音节词 前加 more ，the most expensive _____________ _____________ 特殊变形 好：good-better-best 坏：bad/ill-worse-worst 多：many/much-more-most 少：little-less-least 远：far-farther/further-farthest/furthest 常用修饰比较级的词： much, even, far，a little, a bit, a lot Practice 1.Find more sentences with comparative or superlative structures in the reading passage on Page 68-69. 1 My hometown is on the Qinghai-Tibet Plateau. The geography here is amazing. It is famous for the world' s highest mountain. But this area is also full of the most amazing colours in nature. 2 The colour white meets your eyes all around. The clouds are clean and soft, like our white sheep. The mountains shine brightly in the sun, like white sea waves. 3 The lovely blue of the sky always gives me a calm feeling. It is like a great sea above the plateau. And words can't express my love for the rivers and lakes. There are a hundred kinds of blue in the water. 4 Our grasslands, forests and fields are all green. That's my favourite colour. It means hope because it is the colour of life. But green is not just the colour of nature now. Trains are running through the plateau. They are this beautiful colour, too. 5 The plateau is quieter than the big cities. We have fewer shops and restaurants. But we have the best presents from nature. In my heart, it's better than any other place.I'm proud to say that I'm from one of the most beautiful places in the world. Write down the words (写出文章中比较级和最高级的单词): ____________________________________________________________________________________________________________________________________________________________ 2.Complete the facts about wonders in China on Page 71 (Activity 6). 3. Complete the passage with the correct forms of the words on Page 71 (Activity 7). 4. Work in pairs: Talk about the most beautiful natural place in your opinion. Use the words and expressions from the reading passage and the Useful expressions to help you." (Page 72, Activity 8) Example: In my opinion, the most beautiful natural place is Jiuzhaigou Valley. It is famous for its colourful lakes and amazing waterfalls. This area is full of the most beautiful colours in nature. The water there is much clearer than the water in other places I've visited. The mountains there are also very high. It is like a fairyland. Words can't express my love for it. I think it is one of the most wonderful places in the world. 参考译文： 在我看来，最美的自然之地是九寨沟。它以色彩斑斓的湖泊和令人惊叹的瀑布而闻名。这片区域充满了自然界中最美的色彩。那里的水比我到过的其他地方的水清澈得多。那里的山也非常高。它就像一个仙境。言语无法表达我对它的喜爱。我认为它是世界上最奇妙的地方之一。 Production 1.Write a short passage about “The most beautiful natural place”. Try to use comparatives and superlatives. 2. The writing framework: What is its name? (is... ) Where is it? (It is in...) What is it like? (It is famous for.../The area is full of...in nature/ It is like...) Why do you like it? (Words can't express my love for.../ It is one of the...in the world.) ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Exercise 一、单项选择 1. The Yangtze River is ______ than the Yellow River. A. long B. longer C. longest D. the longest 2. Mount Qomolangma is the ______ mountain in the world. A. highest B. high C. higher D. most high 3. Who runs the ______, Tom, Jack or Bill? A. fast B. faster C. fastest D. most fast 4. This lake is one of the ______ lakes in China. A. beautiful B. more beautiful C. beautifulest D. most beautiful 5. Tom is ______ than my son. A. tall B. taller C. tallest D. the tallest 6. Mike is ______ of the two boys. A. tall B. the tallest C. the taller D. taller 7. The more you exercise, the ______ you will be. A. healthy B. healthier C. healthiest D. more healthy 8. Of the three girls, Lily dances ______. A. beautifully B. more beautifully C. the most beautifully D. most beautiful 9. This watch is much ______ than that one. A. cheap B. cheaper C. cheapest D. the cheapest 10. I am the ______ in my family. A. youngest B. younger C. young D. most young 二、完成句子 1. 中国因长城而著名。 China ________ ________ ________ the Great Wall. 2. 她是世界上最好的老师之一。 She is ________ ________ ________ ________ teachers in the world. 3. 火车比自行车快得多。 The train is ________ ________ than the bike. 4. 这棵树有三米高。 This tree is three ________ ________. 5. 最高的潮汐可达十米高。 ________ ________ ________ can be ten metres high. Homework 1. 基础作业：完成练习册中形容词比较级和最高级的相关习题。 2. 进阶作业：写一篇50词左右的短文"An Amazing Place I Know"，至少使用3个比较级和最高级的句子。 3. 拓展作业：搜索一个世界自然奇观的资料，用3句话比较或描述它，下节课分享。 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $