Unit 6 When disaster strikes复习课件（8份打包）外研版（2024）八年级英语上册

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Unit 6 When disaster strikes阅读拔尖练外刊阅读—学会地道英语 Australia’s ecosystems are in danger because of the invasion (入侵) of the red fire ant, which is considered one of the most harmful invasive species in the world. The small ant is native to South America, but has spread to many countries in the world, causing huge harm to agriculture and ecosystems. 返回It not only destroys crops and farms but also kills large numbers of native insects, and other animals. The ant’s painful sting ( 蜇伤) can cause serious allergies ( 过敏) in humans, which might even lead to death. The Minister for Agriculture calls these ants “super pests (害虫)” because they do great harm to society, the economy, and the environment. 返回Red fire ants were first found in Australia in 2001. They have largely been contained within the state of Queensland since then. However, Australia’s Invasive Species Council (ISC) says the ants are spreading across the country because of floodwaters. They are holding onto each other to form “rafts( 木筏)” on the water. 返回The ISC said, “Red fire ants are more active before or after rainfall and can form large floating rafts, which move with the flow of the water to find places to stand in new areas.” It warned that the red fire ants would reach “every corner of Australia” if the current ( 目前的) outbreak was not under control. 返回一、好词句深练(一)根据语境用所给单词的适当形式填空1. “Don’t read in the sun. It’s __________(harm) to your eyes,” the mother said to her son.2. Education is important to a country’s ___________ (economy) development.3. ________(pain) experiences help people grow stronger in mind. 返回harmfuleconomicPainful(二)用方框中词的正确形式替换下列句子中的黑体部分(有一个词多余) 1. Water goes up into the sky and makes clouds on sunny days. ___________2. Eating too much sugar can lead to health problems.___________ 返回cause challenge formformscause 返回(三)根据所给汉语，完成下列句子1. The beautiful sights attract _________________ (大量的) visitors to Kunming every year.2. They ____________________ (相互抱在一起) tightly to keep warm on the cold night.large numbers ofheld onto each other 返回(四)仿写句子It not only destroys crops and farms but also kills large numbers of native insects, and other animals. (not only...but also...)仿写：茶不仅对我们的健康有益，而且是许多文化的一个重要组成部分。_____________________________________________________________________________________________________Tea is not only good for our health, but also a key part of many cultures. 二、阅读短文，根据短文内容选择正确答案( )1. What’s the meaning of the underlined word “invasive” in Chinese?A. 侵入的 B. 土著的 C. 骄傲的 D. 养殖的 返回【点拨】词义猜测题。由第一段可知，这种蚂蚁原产于南美洲, 所以对于其他地方来说, 红火蚁是入侵物种，故画线单词的意思是“侵入的”。故选A。A( )2. What harm can red fire ants cause?① They can destroy crops and farms. ② They can kill native insects and other animals. ③ Their bites can cause allergies and even death in humans.④ They can pollute the air around them.A. ①②③ B. ②③④ C. ①③④ D. ①②④ 返回【点拨】细节理解题。由第二段可知，红火蚁会破坏庄稼和农场，会杀死大量的本土昆虫和其他动物。被这种蚂蚁蜇伤的刺痛处会导致严重的过敏，甚至可能导致死亡。故①②③所述与此相符。文中并未提到红火蚁会污染空气， 故④不正确。故选A。A( )3. How do red fire ants spread to other areas in Australia?A. By boat. B. By water. C. By air. D. By wind. 返回【点拨】细节理解题。由第三段第三句可知，红火蚁通过洪水蔓延到澳大利亚的其他地区。故选B。B( )4. Why does the writer mention the ISC’s statement?A. To explain why red fire ants are good at hugging each other.B. To study why red fire ants can form “rafts” on the water.C. To tell us red fire ants spread very quickly through floodwaters.D. To show the harm of red fire ants to the environment. 返回【点拨】写作意图题。文中提到的声明的意思是“红火蚁在降雨前后更活跃，它们可以形成大型浮筏，随着水流移动, 在新的地区建立立足点”。由此可知，红火蚁通过洪水迅速蔓延。故选C。C时文阅读—讲好中国故事Li Ziqi Shines at the 2025 CCTV Spring Festival Gala 李子柒亮相2025 春晚Li Ziqi, a Chinese Internet star famous for sharing traditional skills, made her first appearance at the 2025 CCTV Spring Festival Gala. Her performance became one of the most exciting moments of the show. 返回A Magical Opening Scene The gala started with Li Ziqi standing on stage. When the camera focused on her, large butterfly wings made with Weifang kite and gold-weaving skills opened behind her. Robotic butterflies flew around her, creating a beautiful scene. This mix of modern technology and traditional art surprised the audience (观众). 返回A Dress Full of Traditional Skills Li’s dress showed many traditional crafts (工艺). It used plant dyeing (coloring cloth with leaves), bamboo weaving, and Qiang embroidery (羌绣). The butterfly designs on her dress included Chengdu lacquer (漆) art and Yingshan silk flowers. In total, 13 different intangible cultural heritage (非遗) skills were used. “Every part of this dress tells a story from the past,” Li said. 返回Why It Matters As a “Sichuan ICH Ambassador (大使)”, Li’s performance taught young people about traditional arts. After the show, many viewers searched online to learn about these skills. “I never knew bamboo weaving could be so interesting,” wrote a teenage fan on the social media. Li Ziqi proved that old traditions can live in modern times. Her performance reminded everyone: the cultural heritage is not just history—it is a treasure for the future. 返回一、好词句深练(一)根据语境用所给单词的适当形式填空1. Sarah made her final ___________ (appear) on a chat show on TV on 6 July, 2025.2. It is exciting to attend the ___________ (open) of the new library in our school. 3. The film Coco helps __________ (view) understand the importance of family and dreams. 返回appearanceopeningviewers(二)用方框中词的正确形式替换下列句子中的黑体部分 (有一个词多余) 1. The number of the students in our school is 2,800 in all. ________ 2. The beautiful sight took my breath away. ________ total scene leading 返回totalscene(三)根据所给汉语，完成下列句子1. The city ______________ (因……而著名) its beautiful scenery and rich culture. 2. Linda _____________ (专注于) her book so much that she hardly noticed her friend’s coming. 返回is famous forfocused on(四)仿写句子1. After the show, many viewers searched online to learn about these skills. ( 动词不定式短语作目的状语) 仿写：我们必须做一些事情来拯救处于危险中的野生动物。 ________________________________________________ 返回We must do something to save the wild animals in danger. 2. Li Ziqi proved that old traditions can live in modern times. ( that 引导宾语从句) 仿写：大多数人认为对于学生来说，在学校学习一些生活技能是必要的。 ____________________________________________________________________________________________ 返回Most people think that it’s necessary for students to learn some life skills at school. 二、阅读短文，根据短文内容选择正确答案( )1. What’s the function of Paragraph 1?A. To introduce the main event and its significance.B. To describe Li Ziqi’s early life experiences.C. To explain the history of CCTV Spring Festival Gala.D. To list all the skills Li Ziqi has master ed. 返回【点拨】推理判断题。首段点明核心事件(李子柒首次春晚表演)及其意义，属于总起段。故选A。A( )2. Guess the meaning of the underlined words at the end of the passage.A. Something valuable that should be passed down.B. Valuable objects that are kept in museums.C. Historical events that happened long ago.D. Natural resources that exist in nature. 返回【点拨】词义猜测题。“a treasure for the future”呼应前文 “live in modern times”，强调文化遗产需代代传承的宝贵 性。故选A。A( )3. Why did Li Ziqi design her dress with various traditional skills?A. To show off her personal wealth. B. To make the audience feel surprised.C. To tell stories about the past through clothing.D. To compete with other fashion designers. 返回【点拨】细节理解题。根据 “Every part of this dress tells a story from the past”可知选C。C( )4. What’s the main idea of the passage?A. How Li Ziqi became famous through the Internet.B. The importance of protecting ancient buildings.C. The combination of modern technology and the stage.D. Li Ziqi’s efforts to promote the intangible cultural heritage. 返回【点拨】主旨大意题。全文围绕李子柒通过表演推广非遗展开，故选D。D三、根据短文内容，结合自己的理解，回答下面问题Do you think it’s important for young people to learn the intangible cultural heritage? Why or why not?__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 返回Yes, it’s important. Young people learning the intangible cultural heritage can help keep traditions alive and connect with their cultural roots. For example, by trying traditional crafts like paper-cutting, they can better understand our history and creativity. (开放题，答案合理即可)