Unit 5 Starting out & understanding ideas课件 - 2024-2025学年外研版七年级英语下册

Starting out & understanding ideas 读说课 第1课时 1 Words plateau brightly Check the words 镇静的，沉着的 表达，表示 proud 地方性的，本地的 描述 common 指南，导游手册 3 What can you see in the pictures? How do they make you feel? Which natural wonder do you find the most interesting? Let’s enjoy some beautiful poems about natural wonders. What do you know about the Qinghai-Tibet Plateau? What can you see in the picture? What colour are they? /tə’bet/ /’plætəʊ/ Pre-reading 青藏高原是世界上海拔最高的高原（the world’s highest plateau），平均海拔4500米以上，被誉为“世界屋脊”(roof of the world)。青藏高原的绝大部分位于中国境内，包括西藏自治区、 青海省、新疆维吾尔自治区南部、甘肃省西南部、 四川省西部和云南省西北部。 Qinghai-Tibet Plateau What may be the writer’s favourite colour? 7 While-reading (global reading) Match the main ideas with the three parts Para. 1 Three colours Paras. 2-4 A simple introduction Para. 5 Comments Part1 Para. 1 Part2 Paras. 2-4 Part3 Para. 5 1My 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. 2The colour white meets your eyes all around. The clouds are clean and soft, like our white sheep. The mountains shine brightly under the sun, like white lotus flowers. 3The 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. 4Our 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. 5The 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. Where are you most likely to find the passage? a a science textbook b a travel diary c a magazine about local life d a designer’s guide While-reading (close reading) Qinghai-Tibet plateau amazing the world’s highest mountain the most amazing colours Colours of my hometown A simple introduction where: on the ___________________ geography: ________ famous place:________________________ what: full of ______________________ in nature Three colours Comments where geography famous place what clouds,___________________________ ______________________ _________________________________ sheep, mountains sky, rivers, lakes grasslands, forests, fields, trains Colours of my hometown A simple introduction Three colours Comments What does the writer compare the clouds to? What about the mountains and the sky? It (The sky) is like a great sea above the plateau. simile（明喻） /’sɪməlɪ/ tenor（本体） comparative word （比喻词） vehicle（喻体） The clouds are clean and soft, like our white sheep. The mountains shine brightly under the sun, like white lotus flowers. practise 1. 她的脸像一个红苹果。 2. 雪像地上的白色毛毯。 3. 她的头发茂密（thick），像黑色的瀑布(waterfall)。 Her face is like a red apple. The snow is like a white blanket on the ground. Her hair is thick, like a black waterfall. Can you use simile to describe natural place? grassland carpet/’kɑːpɪt/ The grassland is clean and soft, like a green carpet. The winding river is like a giant dragon. hometown geography famous place what The plateau is ______ than the big cities. But we have the best presents from ______. quieter nature Colours of my hometown A simple introduction Three colours Comments White The clouds are clean and _____, like our white sheep. The mountains ______ brightly under the sun. Blue The lovely blue of the sky always gives me a ______ feeling. There are a hundred ______ of blue in the water. Green Our grasslands, ______ and fields are all green. Trains are this beautiful ______, too. The plateau is ______ than the big cities. But we have the best presents from ______. Post-reading colours of my hometown soft shine calm kinds forests colour quieter nature where: on the ___________________ geography: ________ famous place:________________________ what: full of ______________________ in nature Qinghai-Tibet plateau amazing the world’s highest mountain the most amazing colours 15 Post-reading Does the writer like his/ her hometown? How do you know that? 1My 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. 2The colour white meets your eyes all around. The clouds are clean and soft, like our white sheep. The mountains shine brightly under the sun, like white lotus flowers. 3The 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. 4Our 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. 5The 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. What is the writer’s favourite colour? Post-reading Green. It means hope because it is the colour of life. Post-reading (work in pairs) What three colours will you use to describe your hometown or your favourite place? And why? I would use red, blue and green to describe my hometown Weifang. The street lights on Beihai Road are bright red. The blue sea is like a big mirror. The trees in the wetland park are green. I would use ________ to describe _______. Homework For all: Read the passage fluently. Optional: Use simile to talk about natural wonders with friends，then make a video and show it to us. 目标要求 A B C 1. 梳理文章结构，获取诗句和文章的主旨大意和细节信息 26-39 You did a great job! 15-25 You did well! 1-14 You need to study harder ! 2.借助思维导图，复述多彩青藏高原的主要内容。 3.运用明喻介绍自己喜欢的自然景观或家乡景色，包括名称、地点、颜色等。 Self-assessment form (目标达成评价表) Score：_______ Thank you! 21 Starting out & understanding ideas 读说课 第2课时 22 Starting out & understanding ideas 读说课 第2课时 23 学习目标 通过本课时的学习，我能够： 1.通过小组活动及教师讲解，归纳形容词、副词比较级和最高级用法。 2.使用比较级和最高级描述一些世界上著名的河流。 3.通过小组合作，描述世界上最美丽的自然景观，讲述认为最美丽的原因并学会保护自然景观。 24 评价任务 对应目标 评价标准 1. 从文中找出运用比较级和最高级的句子 目标1 准确找出句子 2.小组合作，归纳比较级和最高级的用法 目标1 正确归纳用法 3.使用比较级和最高级描述世界上著名的河流 目标2 准确说出、写出句子，表达流畅 4.描述世界上最美丽的景观 目标3 较为准确、流畅地表达自己的想法 25 Words 26 海潮，潮汐 Mount 27 Review soft shine calm kinds forests colour quieter nature 28 Read the sentences from the reading passage and summarize the grammar rules. (a) It is famous for the world's highest mountain. (b) But this area is also full of the most amazing colours in nature. (c) The plateau is quieter than the big cities. Find more sentences with these structures in the reading passage Superlatives 最高级 Comparatives 比较级 Presentation: Comparatives & Superlatives（比较级和最高级） Comparatives: Used to compare A and B Superlatives: Used to express the most 29 wo ( a )The plateau is quieter than the big cities. 高原比大城市安静。 ( b )In my heart, it's better than any other place. 在我心里，它比任何地方都好。 quieter than Comparatives 比较级 better than 从以上例句可以看出，在对两者进行比较时，形容词要用比较级的形式，形容词比较级之后要用than引出比较的对象。形容词的比较级在形式上有一定的变化规律，大体上分为规则变化和不规则变化两种。 30 比较级规则变化： 31 比较级不规则变化： 背诵！ 32 比较级规则变化： 33 比较级不规则变化： 34 Practice: 1. Summer is hotter (hot) than spring. 夏天比春天热。 2. Tom is taller (tall) than my son. Tom比我儿子高。 3. Nothing is more enjoyable (enjoyable) than playing tennis. 没有什么比打网球更令人愉快的了。 4. It is more difficult (difficult) to practise in winter (than in summer). 冬季训练(要比夏季训练)难度更大。 5. This year we are training more carefully (carefully). 今年我们训练得更认真了。 背诵！ 35 Check: 1. Summer is hotter (hot) than spring. 夏天比春天热。 2. Tom is taller (tall) than my son. Tom比我儿子高。 3. Nothing is more enjoyable (enjoyable) than playing tennis. 没有什么比打网球更令人愉快的了。 4. It is more difficult (difficult) to practise in winter (than in summer). 冬季训练(要比夏季训练)难度更大。 5. This year we are training more carefully (carefully). 今年我们训练得更认真了。 36 wo (a)It is famous for the world's highest mountain.它因拥有世界上最高的山而闻名。 (b)But this area is also full of the most amazing colours in nature. 但这个地区也充满了大自然中最令人惊叹的色彩。 highest Superlatives 最高级 most amazing 当我们要将三个或三个以上的事物进行比较时，可以用形容词或副词的最高级形式来表达。 最高级规则变化： 38 最高级不规则变化： 背诵！ 39 最高级规则变化： 40 最高级不规则变化： 41 Practice: 1. My home is the closest (close) to school. 我家离学校最近。 2. It is the most comfortable (comfortable) way, but it is also the most expensive. 这是最舒适的方式，但也是最贵的。 3. He lives the farthest (far) from school. 他住得离学校最远。 4. He is the tallest (tall) in our class. 他是我们班个子最高的。 背诵！ 42 Check: 1. My home is the closest (close) to school. 我家离学校最近。 2. It is the most comfortable (comfortable) way, but it is also the most expensive. 这是最舒适的方式，但也是最贵的。 3. He lives the farthest (far) from school. 他住得离学校最远。 4. He is the tallest (tall) in our class. 他是我们班个子最高的。 43 Practice: shorter higher highest Practice: shorter most famous slow faster high highest Thinking: 1. Do you know any other famous rivers in the world? 2. How long is it? 3. What is it famous for? A: Do you know any other famous rivers in the world? B: Yes, I know the Amazon River. It's one of the most famous rivers in the world. A: How long is it? B: It's about 6,400 kilometres long. It's longer than most rivers, but it's shorter than the Nile River. A: What is it famous for? B: It is famous for its size. A: ... B: ... A8. Work in pairs. Complete the thinking map about the most beautiful natural place in your opinion. Use the words from the reading passage and the Useful expressions to help you. Useful expressions... The most beautiful place in my... It is like... opinion is... Words can't express my love for... It is famous for... It is one of... in the world. species extinction floods and droughts air quality declined … Do you want to do something for the most beautiful natural place? Summary Colours of my hometown 01 Comparatives & Superlatives 02 Wonders in China 03 The Qiantang River 04 Homework For all: Read the passage three times loudly and record a video. Optional: Search more information about the most beautiful natural place, then make a poster. Thank you! 51 null 66960.0 Lavf59.14.100 $$