Unit 6 第7课时 Presenting ideas-【考出好成绩】2025-2026学年新教材八年级上册英语课时分层提优课件PPT（外研版2024）

该初中英语8年级Unit 6（灾难主题）教学资料，以“课时分层提优”为理念，构建“句境固基础—语篇提能力”的学习支架。从基础句型（词汇填空、语法变形、短语辨析）到语篇训练（完形填空、阅读理解、短文还原），覆盖灾难主题相关词汇、语法及语篇理解，帮助学生逐步夯实语言基础并提升语篇运用能力。 其亮点在于紧扣新课标核心素养，语言能力方面，通过单句到语篇的阶梯式训练（如用“暴雨导致停电”因果分析巩固语法，用“室内室外地震避险”语篇训练阅读理解），提升学生语言理解与表达能力。文化意识与思维品质方面，选取甘肃积石山地震救援、河北洪水救灾等真实情境，引导学生在分析政府救援行动、推断语境词义（如scared=afraid）中增强家国情怀与逻辑思维。教学方法上分层设计适配不同水平学生，学生能分层突破，教师可高效实施差异化教学，提升课堂效率。

1 第7课时 Presenting ideas Unit 6 When disaster strikes 2 一层 句境固基础 二层 语篇提能力 3 I.根据句意及汉语提示完成句子。 1.During the earthquake,a girl ________ (迷失)her way in the shaking buildings. 2.The ________ (公共马车)driver warned us about the coming tsunami. 3.________ (浓密的)smoke filled the sky during the forest fire. 4.Doctors offered free medical ________ (服务) after the flood. 5.A sudden ________ (暴雨)stopped our picnic in the park. lost coach Thick service rainstorm 返回目录 4 Ⅱ.用括号内所给单词的适当形式填空。 6.People were ________ (shock)when the earthquake started. 7.Firefighters rushed to the ________ (smoke) forest after the lightning strike. 8.The ________ (alarm)red light warned us about the typhoon. 9. Workers fixed the bridge to ensure people's ________ (safe)after the flood. 10.Local __________ (university)sent teams to help clean up after the snowstorm. shocked alarming smoking safety universities 返回目录 5 Ⅲ . 用go straight,straight out与straight away填空。 11.When you see the traffic light,turn right and _____________ for two blocks. 12. If you feel sick,tell your parents _____________. 13. The teacher told him to answer the question _____________. 14. The report says _____________ that climate change causes more natural disasters. 15. When the fire alarm rang,we ran outside _____________. go straight straight out straight out straight away straight away 返回目录 6 IV.完形填空。 It was a terrible day!The news on TV 16 that a heavy rainstorm was on the way to the north of California,the USA.Hearing the news, people 17 to prepare necessary things for the rainstorm,such as candles,matches and flashlights. They also made sure to close all the windows.In the evening,the rainstorm finally came with a strong 18 . Soon it started to rain heavily.This has been the heaviest rainstorm in California since 1995. The heavy rainstorm 19 the power failure (停电) .Without power,thousands of people had to use candles or flashlights to give 20 .What was worse,the heavy rain made it difficult for people to fall 21 . The rain didn't 22 until the next morning. It caused the water levels(水位)in the 返回目录 7 rivers to rise 23 .As a result,many areas were under water.The heavy rainstorm also caused mudslides(泥石流). Rubbish and 24 trees were everywhere.After the heavy rainstorm,people in the north of California had to work hard to make their life 25 to normal. 返回目录 8 16.A.imagined B.changed C.offered D.reported 17.A.began B.swept C.bought D.raised 18.A.cough B.break C.wind D.interest 19.A.realized B.caused C.carried D.borrowed 20.A.rest B.light C.death D.food 21.A.sick B.strong C.afraid D.asleep 22. A.die down B.get off C.give up D.take after 23. A.slowly B.quietly C.quickly D.recently 24. A.fallen B.worried C.risen D.disabled 25.A.lie B.return C.sweep D.throw √ √ √ √ √ √ √ √ √ √ 返回目录 9 IV.【主旨大意】文章讲述美国加州北部遭遇暴雨灾害，描 述其引发的停电、洪涝等影响。 16.D 解析：TV news 传递信息，“报道(reported) 暴 雨 将至”符合媒体功能。 17.A 解析：搭配：begin to prepare (开始准备),呼应“听 到新闻后行动”。 18.C 解析：暴雨常伴随强风(wind)。 19.B 解析：暴雨导致(caused) 停电，表因果关系。 20.B 解析：停电后用蜡烛/手电筒提供光(light)。 21.D 解 析：搭 配 ：fall asleep(入睡),暴雨让人们难以 入睡。 22.A 解 析：短 语 ：die down(逐渐平息),描述雨“减弱” 到次日清晨。 23.C 解 析：暴雨使河水水位快速(quickly)上涨，契合 “洪涝灾害”的紧急性。 24.A 解 析：语境：泥石流后，倒下的(fallen) 树木散落 各处。 25.B 解析：搭配：return to normal(恢复正常),呼应“灾 后努力让生活回归正轨”。 返回目录 10 V.阅读理解。 Jishishan is a small county in Northwest China.It's in the mountains and has a population of about 260,000. At 23:59 on a cold night of December 18, 2023,many people in Jishishan were sleeping when the earthquake happened.It was very strong, and houses began to shake. ·When: On December 18,2023 ·Where: Jishishan County(县),Gansu,China ·What happened:An earthquake killed at least 148 people.The biggest one had a magnitude (震级)of 6.2. ·How many people were injured(受伤的):More than 1,000 返回目录 11 After hearing big noises,people ran out of their houses as quickly as possible.They were very scared. A lot of buildings and roads were broken.People in Lanzhou,about 100 kilometers northeast of the place,also felt the quake. After the earthquake,the biggest problem was the cold temperature.The government worked hard to help the people immediately.They received tents (帐篷), food and medicine from the government. Doctors and nurses came to help the injured people.At least 4,000 firefighters,soldiers and police officers went there to offer help. How to keep safe in an earthquake?In most situations,you can protect yourself if you immediately DROP,COVER,and HOLD ON. If you are inside,stay inside. —Get under a table or a bed. —Stay away from windows.   返回目录 12 —Don't use lifts. If you are outside,stay outside. —Move away from buildings. —Go to an open area away from trees, telephone poles,and buildings.   返回目录 13 26. How many people lost their lives? A.About 100. B.At least 148. C.More than 1,000. D.At least 4,000. 27. What does the word “scared”in Paragraph 2mean? A.Afraid. B.Angry. C.Pleased. D.Surprised. 28. How did the Chinese government help the people after the earthquake? A.By asking the police to use the lifts. B.By offering help to the doctors and nurses. C.By sending the firefighters to put out the fire. D.By giving the people tents,food and medicine. 29. The writer writes about the ways of protection _______. A.with one picture B.at different times C.with many numbers D.in different places √ √ √ √ 返回目录 14 30. Which can be the best title for the passage? A.Big Earthquake in Northeast China B.A Terrible Accident in Lanzhou C.A Strong Earthquake in Jishishan County D.A Cold Night in Gansu Province √ 返回目录 15 V.【主旨大意】文章介绍了2023年12月18日甘肃积石山6.2级地震的灾情、政府救援行动及地震中的避险方法。 26.B 解析：定位 “What happened:An earthquake killed at least 148 people.”直接提取“死亡人数”数据。 27.A 解析：定位第二段“They were very scared.A lot of buildings and roads were broken.”逻辑：地震时房屋摇 晃、建筑破损，人们会感到恐惧(afraid)。 28.D 解析：定位第三段 “They received tents,food and medicine from the government.”可知选 D。 29.D 解 析：定位避险方法部分“If you are inside...If you are outside……”。逻辑分“室内”和“室外”两类场景讲 避险，对应 “different places”。 30.C 解 析：核 心 判 断 ：A.“Northeast” 错误(积石山 在西北);B.地震发生在积石山，兰州只是“felt the quake” (受波及),非事故地；C. 完整覆盖“地点(积石 山)+事件(强震)”,符合主旨；D.“Cold Night”是背景， 非文章核心(核心是地震及后续)。 返回目录 16 VI.短文还原。(有一项多余) Huang Yulong,a 22-year-old armed police soldier,carried 70 kilograms of supplies (供给)on his back and sent them to the people in the flood( 洪 水 )in Hebei Province. His shoulders( 肩膀 )bled because of the weight. 31._______ Because of Typhoon Doksuri,heavy floods hit the Beijing-Tianjin-Hebei region( 地 区 ) from Jul.29 to Aug.2,China Daily reported. To save the people in floods,China had put in 7.74 billion yuan for relief as of Aug.11,according to the Ministry of Emergency Management(应急管 理部).32._______ Besides official efforts,over 500 social emergency response teams(应急响应小组) with more than 14,000 people had taken part in the flood relief as of Aug.13. 33._______ The Communist Youth League off China(共青团)organized 19,000 B E A 返回目录 17 volunteer teams to join in flood relief.It raised more than 160 million yuan to help people in flood.On Aug.14,Chinese officials held a meeting to talk about the floods. 34._______ Beijing plans to get better at helping in these situations in three years,China Daily reported. 35._______ C D 返回目录 18 A.Young people also played important roles in the relief. B.Huang is one of the tens of thousands of people who have given themselves to flood relief(救灾)work. C.They discussed the need to help people find new homes after the floods. D.This includes having a better early warning system,better organizing ability for saving people,and better plans for rebuilding. E.As of Aug.8,more than 82,000 people had been evacuated(转移)in Beijing. F.There are many volunteers helping the local people get through difficulties. 返回目录 19 VII. 短文填空。在空白处填入一个适当的单词或括号内单词的正确形式。 36._______ the morning of September 16,a strong typhoon,37._______ (name) “Bebinca” landed in Shanghai's coastal area at 7:30 a.m. It was the strongest typhoon to hit Shanghai in 75 years.The wind speeds 38.______ (reach)up to 42 meters per second, 39._______ unpredictable( 不 可 预 测 的 )winds as strong as level 14 on the typhoon scale(规模). “Bebinca”was smaller in size 40._______ very strong,which made it more unpredictable. 41._______ (it)fast speed and sudden changes in 42._______ (strong) made it hard to predict Before 43._______ (land),the typhoon took 44._______ surprising path,avoiding the Zhoushan Islands and staying strong as it reached the coast. What makes"Bebinca"different from other typhoons is how its strength changes.While many thought the 45._______ (bad)part was over after it landed,the storm got stronger On named reached with but Its strength landing a worst 返回目录 20 in the hours after it made landfall(着陆) .The back half of the storm hit at 8:30 a.m.and brought even stronger winds to the city. 返回目录 21 $