UNIT 4 Section Ⅰ Listening and Speaking-【正禾一本通】2025-2026学年高中英语必修第一册同步课堂高效讲义配套课件（人教版）

该高中英语课件围绕Unit 4“自然灾害”主题，涵盖核心词汇（动词短语如change、decide，形容词如active、angry）、重点语法（be动词、情态动词、不定式及现在/一般过去时）、核心句型（It is + adj. + to do sth.等）及规则动词过去式发音规则，通过联合国减灾战略标语导入，以“人与自然”主题为支架连接语言知识与主题应用。 其亮点在于主题语境驱动语言知识整合，提升语言能力（运用词汇句型交流灾害应对），渗透文化意识（联合国标语体现人类命运共同体），如用核心句型讨论减灾重要性。采用主题式模块教学，学生增强语言运用与跨文化理解，教师可依托结构化资料提高教学效率。

Live to Tell : Raising Awareness, Reducing Mortality. —United Nations International Strategy for Disaster Reduction (2016) 用生命呼吁： 增强减灾意识，减少人员伤亡。 ——联合国国际减灾战略 NATURAL DISASTERS 主题语境：人与自然——自然灾害 UNIT 4 更多模板请关注：https://haosc.taobao.com 1 Xiaohe, a student far from her hometown, was shocked when she learned that a flood had hit her village.Heavy rain led to floods and landslides.Many houses were destroyed and in ruins, and electricity was cut off.People were trapped, and some even lost their lives, buried under the debris.Moved by the disaster, Xiaohe decided to do something.She first gathered clothes, food, and daily supplies from her classmates.Then, she contacted local aid organizations to deliver these supplies to her hometown.With great efforts, the supplies finally reached the survivors.As the PLA soldiers carried out rescue work, shelters were set up, enabling people to rebuild their lives.Xiaohe's small act of kindness brought hope to those suffering from the disaster. Section Ⅰ Listening and Speaking Part 1话题素材积累 教材词汇 1．a natural disaster　　　 　 一场自然灾害 2．a small tornado 一场小龙卷风 3．a severe drought 一场严重的干旱 4．cause a landslide 引起山体滑坡 5．a piece of news about the floods 一条有关洪水的消息 6．volcanic eruption 火山喷发 7．a 7.8­magnitude earthquake 一场7.8级地震 8．rescue workers 救援人员 9．damage the buildings 毁坏楼房 10．destroy lots of homes 摧毁大量房屋 话题佳句 描绘自然灾害常用表达： 1．Word came that a lot of people were trapped in the flood.消息传来：很多人被困在了洪水中。 2．Rescue workers and soldiers are working day and night to make sure that people are safe.救援工人和士兵们夜以继日地工作，以确保人们的安全。 3．A lot of houses were damaged，leaving many people homeless.许多房屋被毁，使很多人无家可归。 4．Stay calm and we had better stay indoors and make sure that the doors and windows are closed tightly. 保持镇静，我们最好待在室内，确保门窗紧闭。 T Part 2教材听力再利用（教材P48） Ⅰ.Listen to the news reports and judge True (T) or False (F). News report 1 1．A strong earthquake hit Ecuador yesterday on 17 April.( ) News report 2 2．Homes and land have been destroyed，but no one has been killed.( ) News report 3 3．A tornado happened in southern Memphis on Sunday 12 August.( ) 4．A police officer tells us that at least one person has died.( ) News report 4 5．The landslide was caused by the heavy rain that has fallen in Seoul over the past week.( ) T F F T 1，500 12，000 rising water food and water were lost Ⅱ.Listen to the news reports again and fill in the blanks. News report 1 The 6. ­magnitude earthquake damaged many 7. ，and early reports said that about 8. people were killed and more than 9. were injured. News report 2 The government is helping more than 10. people in Hunan and Jiangxi get away from the 11. .They are also bringing 12. to those whose homes 13. in the disaster. 7.8 buildings 230 avoiding a library neighbourhood was injured several cars News report 3 Eyewitnesses said that at 14. a．m.，the tornado destroyed 15. homes.More tornados are 16. ，and the police advise 17. the area. News report 4 And in Seoul，a landslide damaged 18. and a supermarket in a southern 19. ．According to the police，no one 20. in the landslide，but 21. were damaged. 9：25 four possible Part 3场景交流模拟 John和Lucy是同班同学，他们在谈论昨天Lucy的家乡发生的地震。 John：Hi, Lucy! I heard that 1. （你的家乡发生了地震）. Lucy：Yes, it happened yesterday. John：2. （有人失去生命吗）？ Lucy：Not yet, but a lot of houses were damaged, 3. （使很多人无家可归）. John：Have the people trapped in the houses been rescued? Lucy：Yes.The firefighters arrived early to rescue the survivors. an earthquake broke out in your hometown Are there people who lost their lives leaving many people homeless John：4. （幸存者现在住在哪里）？ Lucy：In the shelters.5. （他们正受到很好的照顾）. John：Thank goodness! Hope they will rebuild their homes soon. Lucy：Thank you! Where are the survivors living now They are being taken good care of Part 4语音知识 1．清辅音和浊辅音的发音技巧 辅音类别 示例 清辅音 /p/ pay，peach，supply /t/ foot，sit，team，table /k/ kiss，class，clock，cat /f/ life，first，fast，father，far，photo /s/ face，stop，study，star，sad，nice /ʃ/ fish，wish，wash，shirt，short 辅音类别 示例 清辅音 /θ/ three，thank，mouth，tooth，think /h/ home，horse，house，he，his，him /tr/ tree，try，train，trip，true，street /tʃ/ cheap，chair，check，child，watch 浊辅音 /b/ bee，buy，but，black，blue，basket /d/ dog，do，sad，bad，dad /g/ big，get，good，guest，glass /v/ very，never，five，fever /z/ busy，easy，nose，zero /ʒ/ usual，pleasure，decision /ð/ that，these，there，father，brother /r/ red，room，run，right，rat，rose /dr/ driver，dress，draw，dry /dʒ/ large，cage，bridge，change，job 注意 在/s/后/p//t//k/要读成相应的浊辅音/b//d//g/ 2.规则动词过去式加“ed”后的发音规则 $