6 Unit 1 第4课时 Section B（2a-3c）-【学海风暴】2024-2025学年七年级下册英语同步练习课件（人教版·新教材 安徽专版）

该初中英语课件围绕“Animal Friends”主题，聚焦Section B（2a-3c）核心内容，涵盖动物相关词汇（如giraffe, fur）、词形变化（hear→hearing）、短语运用（care for, stay safe）及阅读理解，通过基础巩固到拓展应用的学习支架，帮助学生衔接前后知识。 其亮点在于分层设计，课内基础闯关通过词形填空、短语搭配等夯实语言能力，课外拓展阅读（如狗对颜色的感知实验、兔子耳朵功能分析）培养思维品质，多样题型助力学习能力提升。学生能系统掌握知识并提升分析能力，教师可借助分层练习优化教学效果。

《学海风暴》七年级英语RJAH版 · 下册 Unit 1 Animal Friends 第4课时　Section B（2a-3c） 1 课内基础闯关 Ⅰ.用所给词的适当形式填空 1.Teng Fei’s dog is very clever.It has great 　 　（hear）. 2.Xiao Mei often helps her mother 　 （clean） the house. 3.My pet dog has beautiful 　 　（fur）. 4.The 　 　（giraffe） have long necks.They eat leaves on the trees. 5.Mike is always 　 　（friend） to his friends. hearing (to clean) fur giraffes friendly Ⅱ.用方框中所给短语的适当形式填空 1.My schoolbag 　 his.Mine is red and his is brown. 2.My parents always tell me to 　 animals around us.They need love. 3.He often eats too much，so he is 　 　 heavy man. 4.My sister is playful.She often 　 her classmates after school. 5.Following the traffic rules is the best way 　 . 6.My pet bird 　 my family. be part of　quite a　care for　stay safe play with　be different from is different from　 care for　 quite a plays with　 to stay safe　 is part of　 Ⅲ.单项填空 1.Her grandfather is 　　　，so he can’t see anything. A.young B.blind C.old D.new 2.（2024宿州萧县期末）I like dogs.They are 　　.They are our 　　. A.friendly；friends B.friends；friendly C.friend；friendly D.friendly；friend B A 3.We mustn’t 　　　wild animals，because they are our friends. A.save B.care C.kill D.carry 4.—　　　 does the girl 　　　？ —Africa. A.Where；be from B.Why；come from C.Where；come from D.When；be from C C 5.（2024乐山）—Dear，put the knives out of the kids’ touch！ —OK.I’ll do it right away.It’s quite necessary to keep 　　　. A.quiet B.warm C.safe D.cool 6.—Why do you like pandas so much？ —Because they’re our national animals and they aren’t scary 　　　. A.at all B.look after C.for example D.one another C A 课外拓展提高 Ⅰ.阅读理解 素养：语言能力 主题：生活与学习 难度：易 建议用时：5分钟 （2024宿州萧县期中）Scientists（科学家） think that many animals can’t see colors.The world is black and white to them.Scientists want to find out if dogs can see colors.When the scientists give the dogs food，they show them a certain color every time.The dogs get ready to eat when they see this color.The scientists then show the dogs another color.Again the dogs get ready to eat.The colors are all the same to them. Colors are not all the same to monkeys.For example，if we put food in a red box，and do this every day，a monkey will always go to the red box to get food.If we put food in a blue box，the monkey won’t go to it. 1.Scientists show the dogs colors 　　　. A.to tell them to eat B.to find out if they can see black and white things C.to find out if they can see colors D.for fun C 2.The dogs get ready to eat when they 　　　. A.hear different pieces of music B.see all the colors C.see black things D.see the monkeys 3.Colors are 　　　. A.all the same to monkeys B.not all the same to monkeys C.different to dogs D.not all the same to dogs B B 4.Which of the following is true？　　　. A.Scientists find that dogs don’t like colors. B.Dogs like to hear different pieces of music. C.Monkeys like the food in the box. D.Colors are not all the same to monkeys. D Ⅱ.阅读短文，回答问题 素养：语言能力 主题：自然生态 难度：难 建议用时：7分钟 When it comes to rabbits，we always think of their long ears.This is one of their important traits.But do you want to know why they have such long ears？ With their long ears，rabbits can pick up（收到） sounds from up to three kilometers away.Most rabbits can move their two ears in two different directions（方向）.Each ear can rotate（旋转） up to 270 degrees.This allows them to detect sounds from all directions.When they hear the sounds of a wolf coming from a distance，the rabbits can quickly run for their lives. Besides，rabbits have many blood vessels（血管） in their long ears.This can help them regulate（调节） their body temperature.When they feel hot，the blood vessels expand（扩张）.This allows more blood to flow to its ears.As air blows over the ears，it cools the blood down.The blood then flows to other parts of the body and this also helps them to cool down.On cold days，these blood vessels shrink.And less blood will flow to the rabbits’ ears.This helps to cut down on heat loss.Aren’t rabbits’ ears very useful？ 1.In how many directions can rabbits move their two ears？（不超过5个词） .　　　　　　　　 2.What does the underlined word “they” refer to？（不超过5个词） .　　　　　　　　 3.What’s the main idea of the passage？（不超过10个词） .　　　　　　　　 Two Rabbits Rabbits’ears are very useful $