Unit 4（第5课时） Section B 3a-3c课件 2025-2026学年人教版八年级英语下册

人教版英语8年级下册培优备课精做课件 Unit 4（第5课时） Section B 3a-3c Unit 4 The Wonders of Nature 授课教师： Home . 班 级： 8年级（---）班 . 时 间： . 2026年2月14日 2026年2月14日星期六9时46分10秒 2026年2月14日星期六9时46分12秒 The Great Barrier Reef 3a Read the advertisement. Circle the numbers and underline the adjectives used to describe the Great Barrier Reef. The Great Barrier Reef: An Amazing Underwater World Do you love the ocean? Do you want to visit one of the natural  wonders of the world? If so, visit the Great Barrier Reef! Located on the northeastern coast of Australia, the Great Barrier Reef is one of the most amazing places to visit. It is the biggest coral reef in the world. It takes up an area of 345,000 square kilometres and includes many islands and white sand beaches. 占据(空间) The Great Barrier Reef is also alive! If you visit it, you will see the largest living structure on earth. Here, you can swim or dive in the clear water and see coral,plants, and colourful fish. If you dive deeper, you might even see large fish, turtles, and sharks.  For people who love the ocean, visiting the Great Barrier Reef is the dream of a lifetime! 海龟 一、根据所给提示完成单词。(5分) 1. Yesterday, Jack built a beautiful house on the beach with the ________(沙子). 2. Children are very ________(好奇的)about the world around them. 3.［芜湖期末］My weekly shopping list __________ (包括)milk, eggs and bread. sand curious includes 中考考法 4. Every summer, many tourists come to the ________(海滨) for a vacation. 5. He tried his best to keep the tree a________, but it died in the end. coast alive 中考考法 What: a salt lake Where: Qinghai Province, China Special fact: the largest lake in China (4,340km²) Things to do: photograph wildlife (fish and birds), visit islands, ride a bike or horse 3b Read a student’s notes on Qinghai Lake. Rewrite them in full sentences. Qinghai Lake 1.Qinghai Lake is a_________ in________________________ . 2.Qinghai Lake is___________________ in China. 3.It is_____________________ in size. 4.If you visit Qinghai Lake, you can______________________ ___________________________________________ . salt lake  Qinghai  Province, China    the largest lake     4, 340 km2 photograph wildlife, visit islands, ride a bike or horse 3c Write an advertisement for Qinghai Lake or another natural wonder. Try to make your advertisement as persuasive as possible. 如何写与自然奇观相关的文章 在具体介绍某处自然奇观时，我们可以从以下几个方面展开： ①奇观的名称、位置等基本情况； ②奇观的地形、地貌、物种等情况； ③周边可以进行的活动等。 二、用所给词的适当形式填空。(5分) 6. It’s wise of __________ (travel) to carry a map and a guidebook during trips. 7. People in the world should work together to protect the ________ (nature) environment. 8. It’s __________ (risk) to drive at high speed in such heavy fog. travellers natural risky 点拨：It’s + adj. + to do sth.为固定句式。句意：在这么大的雾中开快车是很危险的。故空白处应填risk的形容词形式risky，表示有危险的。risk除动词外，也可以作名词，表示“风险”，常用短语take risks。 中考考法 9. I keep three pet __________ (turtle). They like swimming in the tank. 10. In ________ (south) China, people often eat rice as their main food. turtles southern 中考考法 What Mount Huangshan Where in the south of Anhui Province Special facts odd-shaped pines, special rocks, hot springs, a sea of clouds Things to do get to the top to see an amazing view, enjoy the view at sunrise 假如你明天下午要带你的外国朋友Justin去安徽黄山游玩，请根据下面表格中的内容提示写一篇英语短文，向他介绍一下黄山。 写作典例指导 Mount Huangshan lies in the south of Anhui Province in East china. 开头：引出话题，介绍黄山的概况 Mount Huangshan is famous for its renowned four wonders. get to the top to see an amazing view, stay overnight on the mountain to watch the sunrise 主体：介绍黄山的特别之处及可以进行的活动 Mount Huangshan is... I can’t wait to visit it. 结尾：总结并表达感受 1. 与特色相关 Mount Huangshan is famous for its pine trees and rocks in special shapes, a wonderful sea of clouds, and relaxing hot springs. 黄山以其奇形怪状的松树和岩石、奇妙的云海和令人放松的温泉而闻名。 In winter, snow covers the mountain and it becomes a white wonderland. 在冬天，雪覆盖了山，山变成了一个白色的仙境。 People call it the “sea of clouds” because sometimes clouds surround and cover the mountain peaks. 人们称它为“云海”，因为有时云朵环绕并覆盖着山峰。 好句积累 2. 与活动相关 We can walk up paths and steps to the top or take a cable car. 我们可以沿着小路和台阶走到山顶，也可以乘坐缆车。 We can enjoy the breathtaking view from the top of Mount Huangshan. 我们可以在黄山的山顶上欣赏壮丽的景色。 Many people like to stay overnight on the mountain to watch the sunrise. 许多人喜欢在山上过夜看日出。 Mount Huangshan lies in the south of Anhui Province in East China. It is only about 1,900 metres high, but it is one of the most amazing mountains in China. Mount Huangshan is famous for its renowned four wonders— the odd-shaped pines, special rocks, hot springs and a sea of clouds. It not only has a wonderful landscape, but also has a rich cultural heritage. Xu Xiake called it the best of all mountains in China. There are several ways to enjoy the beauty of Mount Huangshan. We can walk up paths and steps to the top or take a cable car. From the top, the whole view below looks like a beautiful painting. We can also stay overnight on the mountain to watch the sunrise. It is a fantastic view. Mount Huangshan is such a masterpiece of nature, and I can’t wait to visit it. 三、根据句意用适当的词填空。(4分) 11.The hospital is located ______front of the park, so it's easy to find. 12. Our school covers ____________ area of over 10,000 square metres. 13. —How ________ is it from here to your home? —It’s about three miles. in  an far 中考考法 14. —Look at the lovely panda! How __________ is it? —I guess it might be about ten kilograms. heavy 中考考法 四、方框选词并用其适当形式填空。(6分) 15. The old bridge’s ___________ was too weak, so engineers built a new bridge beside it. 16. __________ looks like colourful rocks but in fact, it is small sea animals. freshwater, northeast, coral, lifetime, attract, structure structure Coral 中考考法 17. Lu Xun is a famous writer in China and he wrote hundreds of articles in his __________. 18. Poyang Lake is the largest ____________ lake in China. 19. Harbin, a city in ______________ China, is famous for its Ice and Snow World. freshwater, northeast, coral, lifetime, attract, structure lifetime freshwater northeastern 中考考法 20. As we all know, Luoyang is famous for its peonies. It ___________ millions of visitors from home and abroad every year. freshwater, northeast, coral, lifetime, attract, structure attracts 中考考法 Evaluation Form 评价表 评价项目 标准分值 得分 Format 格式 1 Person 人称 2 Simple present tense 一般现在时为主 2 Content 内容 1. 基本情况 2.特别之处 3. 相关活动 8 Hand-writing 书写 2 语法或单词拼写错误酌情扣分 Total 总分 15 五、 根据汉语意思完成句子。(12分) 21.去年夏天，我去了一个坐落在我们省南部的山村旅游。 Last summer, I travelled to a mountain village ________ ________ the south of our province. 22. 在这个村子里，一个湖泊占据了中心区域的很大面积。 In the village, a lake ________ ________ a large area of the central area. located in takes up 中考考法 23. 我们游览了不同类型的地方，比如古老的石桥和传统的农舍。 We visited ________ ________ ________ places, such as ancient stone bridges and traditional farmhouses. 24. 在村子外面，我们还看到了令人惊叹的自然奇观，比如一个巨大的瀑布。 Outside the village, we also saw amazing __________ __________ like a huge waterfall. different types of natural wonders 中考考法 25. 尽管旅途有些疲惫，但我们很开心，毕竟这是一次难忘的经历。 Although the trip was a bit tiring, we were very happy. ________ ________ it was an unforgettable experience. After all 中考考法 熟词生义take up 写出画线短语的汉语意思 The scientist will take up a new research project next month. ________ 开始 中考考法 六、完形填空。 Hukou Waterfall: Water Falls from the Sky Hukou Waterfall is the largest yellow waterfall in the world. It is also the second waterfall in China next to Huangguoshu Waterfall in Guizhou Province. 中考考法 From its headwater in Qinghai Province, the Yellow River__ 26__ all the way to the east and finally to the sea. It carries Chinese history and civilization of more than 5,000 years, so the Yellow River is__ 27_ as China’s “Mother River”. 26.( )A. circles B. runs C. opens D. drives 27.( )A. described B. increased C. mixed D. developed B A 中考考法 As it flows to Hukou Village, the river sharply narrows from 500 metres__ 28__ to only about 30 metres. The calm water suddenly falls down into a deep pool as if__ 29__ wild horses run forward wildly. 28.( )A. long B. high C. wide D. low 29.( )A. thousand B. thousands C. thousand of D. thousands of C D 中考考法 As a result, a wonderful waterfall__ 30__. It seems that the water pours down from a big teapot, so the waterfall has the name Hukou—meaning the__ 31__ of a teapot in Chinese. 30.( )A. drops B. goes C. enters D. appears 31.( )A. mouth B. end C. bottom D. cover D A 中考考法 The falling water brings huge smoke and clouds, with colour__ 32__ from yellow to grey, grey to blue. People__ 33__ this heart-shaking sight “smoke from the river”. There is also a stone under the waterfall. 32.( )A. facing B. turning C. dividing D. shaking 33.( )A. think B. seem C. learn D. call B D 中考考法 It moves up and down__ 34__ the falling water. We cannot see it all the time as the water is always changing, so people__ 35__ it guishi, meaning the “mysterious stone’’. 34.( )A. from B. for C. with D. of 35.( )A. name B. bring C. catch D. dress C A 中考考法 Over history, lots of poets and painters once travelled there. They admired the__ 36__ view, and left many works about the great waterfall. 36.( )A. lovely B. impossible C. awful D. wonderful D 中考考法 __ 37__them, Li Bai’s Invitation to Wine(《将进酒》)may be the best-known one. It says, “Do not you see the Yellow River come from the sky,__ 38__ the sea and never come back?” 37.( )A. Between B. Among C. Next to D. Across from 38.( )A. moving on B. rushing into C. waving to D. dancing to B B 中考考法 There are many wonders at Hukou Waterfall,__39__ smoke from the river, boats on land and rainbows in the sunshine. April and October are the best time to__ 40__ Hukou Waterfall. Why? Because the water is full! 39.( )A. thanks to B. according to C. instead of D. such as 40.( )A. swim B. drink C. visit D. pass D C 中考考法 用法总结 be located in 位于…… different types of 不同种类的 after all毕竟 natural wonder 自然景观 take up 占据(空间)；占用(时间) Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 null 62797.09 $