Unit 6 第2课时 Understanding ideas 1～4-【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）

该初中英语课件围绕八年级Unit 6“灾难”主题，聚焦词汇、句型及语篇理解，通过“课时分层提优”设计，以“句境固基础”（词汇适当形式填空、句型转换）和“语篇提能力”（阅读理解、短文还原）为支架，衔接同步学习与中考真题，帮助学生构建从基础到能力的知识脉络。 其亮点在于分层设计与真实情境结合，通过基础层词汇变形（如scared/shocking辨析）和能力层洪水应急阅读（信息获取与推断），提升语言能力与思维品质。融入中考题型，学生可分层巩固，提升语篇应用与应试能力，教师则能借助结构化资料实现高效分层教学与中考衔接。

1 第2课时 Understanding ideas 1~4 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，用方框中所给词的适当形式填空。 1.The __________ villagers fled their homes when the flood approached. 2.The __________ sight of the collapsed bridge surprised everyone. 3.We avoided the __________ forest to escape the wildfire. 4.Rain __________ the drought-hit area, bringing hope. 5.Leaves fell to the __________ in autumn. scared smoking showered ground shocking shock,ground,smoke,scare,shower 返回目录 4 Ⅱ.根据汉语意思并用适当形式完成下列句子，每空限填一词。 6.这座历史悠久的寺庙在地震中受损。 The __________ __________ __________ __________in the earthquake. 7.这位历史专家给我们做了一场关于中国古代 文化的讲座。 The __________ __________ gave us a talk about ancient Chinese culture. 8.大雨过后，河水淹没了附近的房屋。 After the heavy rain,the river __________ __________ __________ __________. 9.教练警告我们不要直接走进松软的沙地。 Our coach warned us not to __________ __________ into the __________ __________. 10.新闻文章展示了事故的时间线和社交媒体上 的公众反应。 The news article showed __________ __________ __________ the accident and __________ __________ on social media. historical temple was damaged historical expert walk straight soft sand flooded the nearby houses the timeline of public reactions 返回目录 5 Ⅲ . 阅读理解。 If a flood(洪水)happens where you live,you need to prepare well.Here's how to do it.Follow the advice to stay away from danger during a flood. ●Make an emergency kit(应急包).Keep it in a lower place.It should have things such as water,food and the first aid kit. ● Prepare waterproof clothes and a life vest (救生衣). ● Put your valuables(贵重物品)in waterproof bags. ●Be careful of flood warnings. ●Go to the higher ground and stay there. ●Do not try to walk or drive through flooded areas because they can be deeper than you think. ●Leave your car.It won't help you if it is in the water. 返回目录 6 11.This passage talks about pieces of advice to stay away from danger during a flood. A.five B.six C.seven D.eight 12. We don't need to put into the emergency kit. A.water B.money C.food D.the first aid kit 13. What does the underlined word“waterproof”mean in Chinese? A. 防水的 B. 潜水的 C. 滴水的 D. 储水的 14. Where can you go when a flood happens? A.To an underground parking lot(停车场). B.To a car. C.To a river. D.To the higher ground. √ √ √ √ 返回目录 7 15. According to the passage,which of the following is NOT true? A.We need put our valuables in waterproof bags. B.We must get close to flooded areas. C.We should put emergency kits in a lower place. D.We have to pay attention to flood warnings. √ 返回目录 8 IV.短文还原。(有一项多余) A month ago the Brown family,who lived in Lyndhurst,had a special experience. 16.______ She was making coffee,while her husband,Frank,was watching a comedy program on television.Upstairs(在楼上)their young daughter, Ruth,was asleep in her room and their son,Mark, was doing some homework on his computer.The weather had been very good all day with a lot off sunshine.However,at the end of the afternoon,it started to change.17.______ Tina looked out of the kitchen window and saw big storm clouds in the sky.The Browns'dog, Tilly,was in the back garden.18.______ Shortly afterwards,Tina saw lightning( 闪电 )in the sky and then everything in the house went dark.Frank was unhappy because he couldn't watch TV.Mark shouted from his room because he couldn't use his computer. 19.______ Frank went upstairs to look after the baby but when he E A F B 返回目录 9 A.Soon,it began to rain very heavily. B.Then they heard baby Ruth crying. C.It became dark and snowed hard soon. D.Luckily it missed the baby by just half a meter! E.It was evening,and after dinner Tina was in the kitchen. F.Suddenly there was a loud crack of thunder(雷声)and Tilly quickly ran into the house. climbed the stairs(楼梯),there was a loud sound and the house seemed to shake. Frank ran into Ruth's room and he saw something shocking.A big tree from their garden fell through the window of Ruth's room!20. ______ D 返回目录 10 V. 短文填空。用方框中所给单词的适当形式填空， 使短文意思完整、正确。(每个单词限用一 次，每空限填一个单词) Kelly,an Englishwoman with her six children,lived in a smallvillage.One winter,a lot of people 21.________ homeless when there was a big flood(洪水) .The flood was 22.________ terrible that many people lost their homes.Kelly felt very 23.________ to live in a high place. 24.________ Kelly's house was small,she shared her home 25.____ them before they could build a new house.At first,Kelly's family 26.________ with her and she told them a story.It happened in the war,a poor woman had to take care of her children by 27.________,just like Kelly.The day before Christmas,the woman told her children she was going to get a present for them all.After about 28.________ hour,she so,with,lucky,herself,an,become, truly,although,disagree,excite became so lucky Although with disagreed herself an 返回目录 11 came back with a little girl who had no parents.She said the little girl was the present. Her children were more 29.________ to see the girl than to get another present.From then on the girl lived happily because they 30.________ cared about her.The girl grew up as their sister and Kelly was the present. excited truly 返回目录 12 $