Unit 5 Section B 第6课时 3a～4c-【考出好成绩】2025-2026学年八年级下册英语课时分层提优课件PPT（人教版·新教材）河北专版

该初中英语课件聚焦八年级下册Unit 5“自然灾害”主题，围绕词汇运用、句型表达及读写综合能力展开，通过单词适当形式填空、汉译英练习等基础任务导入，搭建从词汇到句子再到语篇的学习支架，帮助学生逐步掌握相关语言知识。 其亮点在于分层设计与核心素养融合，通过“句境固基础-语篇提能力-读写综合”递进结构，提升语言能力（如仿写“cannot...but we can...”句型），培养思维品质（分析灾害成因与危害），强化学习能力（以读促写实战训练）。例如读写综合中引导学生提取关键词、仿写句式，助力学生提升语言运用与问题解决能力，教师可借助分层资源实施差异化教学，提高课堂效率。

课时分层提优 ★基础巩固 ★综合提能 ★创新拓展 小节综合提优 ★强化重点 ★综合提升 单元复习提优 ★大概念体系 ★重 点 复 习 学业质量评价 ★依据课标 ★素养立意 8 年级下册.HBRJ 英 语 衔接中考 ★紧扣课标 ★感知中考 1 2 第6课时 3a~4c Section B What can we do to prepare for the worst? Unit 5 Nature’ s Temper 3 一层 句境固基础 二层 语篇提能力 读写综合·以读促写 4 Ⅰ.用方框中所给单词的适当形式填空。 1. The _________ weather lasted for a whole week,causing floods in some areas. 2. I was _________ for the exam when I heard the loud thunder outside. 3._________, my phone battery died at the moment I needed to call for help. 4. My _________ route to school was blocked by a fallen tree after the storm. 5. Everything went _________ wrong during my journey because of the heavy snow. rainy reviewing Unluckily usual terribly, unlucky, usual, rainy, review terribly 返回目录 5 Ⅱ.根据汉语意思并用单词的适当形式完成下列句子，每空限填一词。 6.我正在做作业，突然灯全都熄灭了。 I was doing my homework when _______ ______ ______ ________ the lights went out. 7.当救援人员到达时，洪水已经淹没了街道。 _______ ______ _____ the rescue workers arrived, the floodwater had already covered the streets. 8.爬了十层楼梯后，他上气不接下气。 After climbing ten flights of stairs, he was _______ ______ _______. 9.我的闹钟今天早上没有响，所以我迟到了。 My alarm clock didn’t _______ ______ this morning, so I was late. 10.结果，我们不得不取消我们的登山计划。 ______ ______ ________ , we had to cancel our hiking plan. By the time out of breath go off As a result all of a sudden 返回目录 6 Ⅲ.阅读表达。 There are some things in nature that we cannot stop from happening. A flood comes when there is too much water on the land. Sometimes, it is after a big storm when too much rain falls on the land. The fast flood water can hurt us and destroy our home.We cannot stop a flood from coming, but we can try to stop the water from coming into our homes.We can try to stop the water by making a wall. We can use sandbags(沙袋) to make the wall. An earthquake comes when the land moves.The land goes up and down and even cracks (断裂). We can get hurt by things that fall down in an earthquake. We cannot stop an earthquake from coming, but we can try to make our homes strong so that they do not fall down in an earthquake. 返回目录 7 A tornado is the fast air that goes around and around over the land. A tornado can pick up anything. It can break anything that is on the way.A hurricane (飓风) is a big storm with fast strong winds and heavy rains. It begins on the sea and can come onto the land. Its fast winds can hurt us and destroy our homes. We cannot stop a tornado or a hurricane from coming, but we can get out of its way. We cannot stop the power of nature, but we can go to places where we can be safe. 返回目录 8 11. When does a flood come? ______________________________________________________________________ 12. Why should we try to make our homes strong? ______________________________________________________________________ 13. How can we try to stop the water? ______________________________________________________________________ 14. What harm can a tornado do?(写出一个答案即可) ______________________________________________________________________ 15. When facing a tornado or a hurricane, what can we do? ______________________________________________________________________ When there's too much water on the land. To make sure they don't fall down in an earthquake. By making a wall. A tornado can pick up anything./ It can break anything. We can get out of its way.(答案不唯一) 返回目录 9 一 、阅读第Ⅲ题中的短文，完成下列任务 任务一：找出文章中描述不同自然灾害起因和危害的关键词 洪水 ：_______________, _______________, _______________ 地震：_______________, _______________, _______________ 龙卷风：_______________, _______________, _______________ 飓风：_______________, _______________, _______________ 任务二：从文中找出至少三个表达“无法阻止” 的句型 __________________________________________________________________________________________________________________________________________________________________________________________________________________ too much water big storm destroy homes land moves cracks things fall down fast air goes around pick up anything strong winds heavy rains begins on sea We cannot stop a flood from coming. We cannot stop an earthquake from coming. We cannot stop a tornado or a hurricane from coming. 返回目录 10 任务三：积累与仿写 1.文章原句：We cannot stop a flood from coming, but we can try to stop the water from coming into our homes. 亮点分析：运用“cannot...but we can...”对比结构，先承认自然的不可抗力，再强调人类可以采取的应对措施，体现积极应对的态度。 仿写：我们无法阻止台风的到来，但我们可以提前准备一个应急包。____________________________________________________________________________________________________________________________________________ We cannot stop the typhoon from arriving, but we can prepare an emergency kit beforehand. 返回目录 11 2.文章原句：A tornado is the fast air that goes around and around over the land. 亮点分析：使用“that”引导的定语从句，准确描述龙卷风的特征，语言简洁明了。 仿写：地震是地面突然震动的现象，可能会造成巨大的破坏。______________________________________________________________________ An earthquake is a sudden shaking of the ground that can cause great damage. 返回目录 12 3.文章原句：We can try to stop the water by making a wall. 亮点分析：通过“by+doing” 结构，清楚地说明解决问题的方法，表达具体可行。 仿写：我们可以通过去安全的地方来保护自己。______________________________________________________________________ We can protect ourselves by going to safe places. 返回目录 13 二、实战训练 假设你是学校安全委员会成员李华，最近你市进入台风多发季节。请根据以下提示，为校报写一篇题为“How to Stay Safe in Natural Disasters”的短文。 要点：1.介绍常见的自然灾害(至少2种); 2.说明这些灾害可能带来的危害；3.写出具体的应对建议(至少3条)。 要求：1.词数80 —100;2.文中不得出现真实姓名和学校名称；3.适当运用阅读文章中积累的句型和词汇。 提示词汇：natural disaster, destroy, get hurt, prepare for, safe place, emergency kit 返回目录 14 How to Stay Safe in Natural Disasters ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ____________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________ ______________________________________________________________________ In our city, we may face different natural disasters like typhoons and floods. Typhoons bring strong winds and heavy rains that can destroy houses and trees. Floods happen when there is too much rain, and the fast water can hurt people. We cannot stop these disasters from coming, but we can take steps to stay safe. First, we should prepare an emergency kit with food, water and a flashlight. Second, when a typhoon is coming, we need to stay indoors and away from windows. Third, if there is a flood, we should go to higher places. Remember, the most important thing is to keep calm and follow instructions from adults. By being prepared, we can protect ourselves and help others during natural disasters. 返回目录 15 返回目录 16 17 $