Unit 5 第5课时 Section B (2a-3d)-【木牍中考•课时A计划】2025-2026学年八年级下册英语配套课件（人教版·新教材）

该初中英语课件为人教版八年级下册第五课时Section B (2a-3c)，围绕自然灾害与救援主题，以教材音频导入，构建“基础巩固—能力提升”学习支架：基础层通过首字母补全单词、汉译英句子、方框词填空夯实词汇与句型，能力层以环保措施阅读理解、smokejumpers任务型阅读及佳句仿写实现语篇应用。 亮点在于融合新课标核心素养：语言能力方面，多题型覆盖听（音频）、读（分层阅读）、写（仿写），如“用方框词适当形式填空”训练语境词汇运用；思维品质通过“给段落选小标题”“推断文章来源”等题培养分析推断能力；学习能力依托分层设计适配不同水平学生。教师可借音频导入与分层练习提升教学效率，学生在语言实践中增强综合运用能力与社会责任感。

英 语 8年级 下册 题目好 分册好 服务好 RJ -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 第五课时　Section B (2a-3d) 教材音频 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Ⅰ.根据首字母及汉语提示补全单词 1.I need to 　 　(复习) the maths tonight,because we will have a test tomorrow.  2.[熟词生义]The strange noise outside 　 　(使担心) my mum,so she looked through the window to check what was happening.  　alarmed　 　review　 Ⅰ Ⅱ Ⅲ 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 3.The 　 　(突然的) power cut made the room dark,so we lit candles.  4.[2025·淮北期中]Jenny went to bed at her 　 　(通常的) time last night.  5.The 　 　(多雨的) season in this city usually starts in June.  　rainy　 　usual　 　sudden　 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Ⅱ.根据汉语意思完成句子，每空一词 1.我们在公园里散步。突然，一只小狗朝我们跑来。 We were walking in the park.　 　 　 　 　 _ 　 　,a little dog ran towards us.  2.早上六点半我的闹钟响了，但我太困了，没能马上起床。 My alarm　 　 　 　at 6:30 a.m.,but I was too sleepy to get up right away.  　went　 　off　 　sudden　 Ⅰ Ⅱ Ⅲ 　All　 　of　 　a 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 3.爬了七层楼梯后，我的妈妈上气不接下气。 After climbing seven floors of stairs,my mum was　 _ 　 　 　 　.  4.工厂停止向河里排放废水。所以，水又干净了。 The factory stopped pouring waste water into the river.　 　 　 　 　 　 ,the water became clean again.  As　 　a　 　result　 　of　 　breath　 　out 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 5.幸运的是，汤姆到学校的时候，上课只迟到了五分钟。 Luckily,　 　 　 　 　 　Tom got to school,he was only five minutes late for class.  6.今天早上我早早醒来去赶公交车。 I　 　 　 　early this morning to catch the bus.  　woke　 　up　 　by　 　the　 　time　 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- I am a 1.　 　of a community aid group in southwestern China.2.　 　,a rainstorm hit our area last month—heavy rain poured for days with loud thunder sometimes.Soon,3.　 　started rising,putting many families in danger.  　floodwater　 　Unluckily　 firefighter　lucky　follow　volunteer　kind floodwater　rush　by the end of 　volunteer　 Ⅲ.用方框中所给单词或短语的适当形式填空 Ⅰ Ⅱ Ⅲ 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Our team 4.　 　to help lead people to higher ground.One evening,we met a 5.　 　named Li Ping.He was on leave but decided to join the rescue.When he carried an 80-year-old grandma on his back through floodwater,we 6.　 　closely to hold her small bags of clothes.  　were following　 　firefighter　 　rushed　 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Though the storm was terribly strong,seeing everyone work together—volunteers,firefighters,and locals—filled me with hope.7.　 　the month,the rain stopped and the water slowly went down,and luckily no one got hurt.That experience made me love volunteering even more:Hard times don’t last,but teamwork and 8. 　 　always light the way.  　kindness　 　By the end of　 基础巩固 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Ⅰ Ⅱ Ⅰ.阅读理解 The world is getting warmer,and the ice in high mountains is melting(融化).How to slow down the melt? 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Wearing “Clothes” In the 1990s,people in Switzerland put white “blankets(毛毯)” on ski areas.The white colour can reflect(反射) the sunshine and keep the ice cool.The blankets are made of wool,so rain can go through the blankets and become ice.They can slow down the melt by about 70 per cent. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Painting the Rocks Farmers in the Andes Mountains in Peru use a similar idea.Above 5,000 metres,they paint the rocks with white “paint”.The paint is made of water,sand and soap(肥皂).The soap helps it stick to the rocks.The white rocks can be cooler than the dark rocks. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 　▲　  Scientists at an organization called Glaciers Alive turn to man-made snow for help in Switzerland.In winter,they use water from a small lake up in the mountain.The water runs through some pipes(管道).On the pipes,there are shower heads.The water flows(流动) out from the pipes and becomes snow on the mountain. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- ( )1.What are the “blankets” used for? A.Keeping the ice warm. B.Slowing down the melt of the ice. C.Making the mountain more beautiful. D.Taking the place of the ice. B 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- ( )2.What does the underlined word “it” in Paragraph 3 refer to? A.The white paint. B.Water. C.The white rock. D.Sand. A 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- ( )3.What’s the best subtitle for Paragraph 4? A.Setting up an Organization B.Creating Snow C.Saving Water D.Creating Lakes B 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- ( )4.Which part of a newspaper is the text probably from? A.Sports. B.Travel. C.Health. D.Environment. D 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- Ⅰ Ⅱ Ⅱ.任务型阅读 　　Do you know smokejumpers?Wildfires may destroy(摧毁) lots of forest land,make people lose their homes and even cause people to die.Smokejumpers help stop these things from happening. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 　　Smokejumpers are special firemen.Some places,for example,the centre of a mountain forest,are difficult to reach by car or on foot.When wildfires happen in those areas,smokejumpers jump from planes and put out the fires. 　　Smokejumpers usually need to clear away burnable materials(可燃物) nearby,because they must stop the fires from spreading(扩散).Then they take action to put out the fires as fast as they can. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 　　Most smokejumpers are men,but now more and more women would like to choose the job.Having a strong body is important.In the US,the smokejumpers must be 54 to 91 kilos in weight.If they’re too thin,winds may blow them away.If they’re too heavy,they may get hurt when landing. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 　　What’s more,smokejumpers must be able to live in the wild.In Russia,the smokejumpers know a lot about how to find food in the forest and can even make easy furniture(家具) out of trees. 　　Smokejumpers often need to work long hours and their work is dangerous.But they love the meaningful job. 能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 1.How do smokejumpers usually stop the fires from spreading?(不超过10个词) _ 2.What can Russian smokejumpers do in the forest?(不超过15个词) _ They can find food and make easy furniture out of trees.  By clearing away burnable materials nearby.  能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 3.What do you think of being a smokejumper?(不超过5个词) _________________________________________________ _________________________________________________ Dangerous but meaningful./It’s dangerous but meaningful.(言之有理即可)  能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- ☆佳句仿写 Then they take action to put out the fires as fast as they can. 仿写：我们应该尽快采取行动来保护环境。 __________________________________________________________________________________________________ We should take action to protect the environment as fast as we can.  能力提升 -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- 温馨提示 本课件由安徽木牍教育图书有限公司出品，仅限教学使用。 本课件所有权和著作权归本公司所有， 任何人不得以非法形式进行销售或传播，违者必究！ -- 第五课时　Section B (2a-3c) 基础巩固 能力提升 -- $