Unit 4 Section B 第5课时 Vocabulary in Use & Project-【勤径学升】2025-2026学年八年级下册英语同步练测配套课件PPT（人教版·新教材 吉林专版）

该初中英语课件聚焦八年级下册Unit 4“自然奇观”主题，围绕Section B词汇运用及项目任务，通过教材要点回顾（反义词、单词填空等基础练习）到知识综合运用（短文填空、阅读理解）的梯度设计，构建从基础巩固到综合提升的学习支架。 其亮点在于融合语言能力与思维品质培养，通过多样化题型（如词汇变形、句子翻译）训练语言理解与表达，阅读理解中Yue Kaihang攀登故事引导学生分析评价，渗透环保意识，分层练习助力学生掌握学习策略。学生能夯实基础提升综合能力，教师可依托系统资源优化教学效率。

八年级英语RJ 下册 2 J Unit 4 The Wonders of Nature Section B　Why do we explore nature? 第5课时　Vocabulary in Use（2a­3c）& Project below low die alive/living unusual lose northern top safe borrow structure underwater coast ncludes ifetime risky southern located curious natural surface covers square Located on natural wonders who love visiting world's biggest takes up made achievements exploring B E K H L A F D I C B A E D F Climate change. For 14 days. 16 years old. Mount Muztagata. 一、写出下列单词的反义词。 1．above _____ 　　　 2．high ___ 3．survive ___ 　　　 4．dead ____________ 5．common _______ 6．get ____ 7．southern ________ 8．bottom ___ 9．dangerous ____ 10．lend ______ 二、根据句意及汉语或首字母提示完成句子。 11．The engineer is familiar with the _________(结构)of the high building. 12．Many people are interested in the __________(水下的)world. 13．Lots of wonderful buildings were built along the long _____(海岸). 14．The medical group i_______ two doctors and five nurses. 15．Edison invented more than 1，000 inventions in his l_______． 三、用括号里所给单词的适当形式填空。 16．Going close to the big animal is _____(risk). 17．Jilin Province lies on the ________(south)part of Heilongjiang Provence. 18．The village is _______(locate)at the foot of the mountain. 19．What's going on over there? The boy is _______(curiosity)and goes up to see. 20．I like _______(nature)scenery instead of man­made garden. 四、根据汉语意思完成句子，每空一词。 21．贝加尔湖的湖面面积达31 500平方千米。 The _______ of Lake Baikal ______ 31，500 ______ kilometres. 22．大堡礁坐落在澳大利亚的东北海岸，是最令人惊讶的自然奇观之一。 _______ __ the northeastern coast of Australia, the Great Barrier Reef is one of the most amazing _______ _______． 23．对于喜欢海洋的人来说，参观大堡礁是一生的梦想。 For people ___ ____ the ocean, ________ the Great Barrier Reef is the dream of a lifetime! 24．亚马孙雨林是世界上最大的雨林，它占据600万平方千米。 The Amazon Rainforest is the _______ _______ rainforest, which _____ __ 6 million square kilometres. 25．人们已经在探索大自然方面取得了很大的成就。 People have ____ great ____________ in _________ nature. 五、短文填空。 从方框中选择正确选项，完成短文，其中有两个选项是多余的。 A．through　B．Africa　C．important　D．usually E．an　F．Because　G．nature　H．deepest I．are　J．Unless　K．second　L．going The Congo River(刚果河)is a famous river in 26.__. The Kingdom of Congo got its name from the founder of the kingdom. It was 27._ ancient country on its bank. The Congo River is the 28._ longest river in Africa and the 29._ river in the world. This river runs for about 2，920 miles before 30._ into the Atlantic Ocean. The river runs 31._ several African countries. 32._ the Congo River runs across the equator(赤道), the water in this river is 33._ warm. As we all know, there is a large desert in Africa, but there 34._ many forests along the river. Many plants and animals live along the river. It's very 35._ to Africans. 六、阅读理解。 A In Australia there is a famous island called Fraser Island. A great many visitors come here for holidays every year. Why? The reason is that it is special. 36._ In fact, it is the largest sand island in the world. It covers an area of 184，000 hectares(公顷). Though the island is a popular place of interest，there is no airport on the island. The long beach along the east coast works as the airport. 37._ On the island there are sand hills without any plants, but there are forests with old trees, beautiful flowers and over a hundred lakes too. 38._ Every year, visitors come to enjoy the island's natural beauty. People like camping and hiking there. 39._ Animals were killed for food and this made them in danger of extinction(灭绝). They littered everywhere, and the lakes were seriously polluted. 40．_ Rules have been set up. For example, visitors are not allowed to use motorboats(摩托艇)or go fishing in the lakes, and they mustn't leave any rubbish. 根据短文内容，将下面方框内的选项还原到文中空白处，使短文内容完整、通顺，每个选项只能用一次，其中有一个选项是多余的。 A．Planes arrive and leave from here. B．The island is completely made of sand. C．People often take photos everywhere. D．Unluckily, visitors have caused many problems. E．Many kinds of birds and other animals live in the forest. F．So it is time to protect the environment of the island. B A Chinese boy named Yue Kailang climbed a mountain to draw attention to climate change. For 14 days, Yue Kailang experienced all these like snowstorms and a freezing temperature of －20°C while climbing Mount Muztagata in Xinjiang. The 16­year­old from Beijing finally reached the top of the mountain at 7，546 metres. Yue was the youngest in the “Climate Action” climbing team. The project's goal was to make people realize the danger of global warming by visiting snowy mountains. “I loved nature when I was a kid. I often climbed mountains in Beijing. In recent years more and more news reports have talked about the environment being destroyed(破坏), and I feel quite upset about it，” said Yue. “Mount Muztagata is an ideal place to research climate change because there are large areas of mountain glaciers(冰川)，” said Yue. Along the way, Yue also collected snow samples, which was part of the project's tasks. The samples will be given to scientists to study how air pollution forms. “We say ‘saving Earth’ every day, but I think taking real action is more important than just talking，” said Yue. “I hope my story can draw more young people's attention to the serious problem of global warming. What I've experienced has shown that global warming is really not far away.” 根据短文内容，回答下列问题。 41．What did Yue Kailang climb mountains to draw attention to? _______________ 42．How long did Yue Kailang's experience of climbing last? ____________ 43．How old was Yue Kailang when he reached the top of Mount Muztagata? _____________ 44．What place is an ideal place to research climate change? ________________ 45．Should we do something helpful for our Earth? Why or why not? ______________________________________________________________________________________________________ Yes, we should. Because we have only one Earth, we should protect it. (开放题，答案不唯一) $