Unit 8 The elephants’ journey home-【考出好成绩】2025-2026学年七年级下册英语课时分层提优课件PPT（冀教版·新教材）

该初中英语课件聚焦7年级下册Unit 8语法专项，系统讲解简单句的SV、SVO、SP三种基本结构，通过“微语篇练语法”短文导入，从动物保护主题语篇过渡到句型分析，搭建从理解到应用的学习支架，帮助学生掌握基础句型。 其亮点在于结合自然保护主题，通过分层练习（一层句境练基础、二层语篇练综合）提升语言能力，完形填空和补全对话培养思维品质，语篇内容渗透环保意识（文化意识）。实例如阅读短文分析动物栖息地保护，教学方法分层设计，学生能提升语法应用与环保意识，教师可获得系统教学资源。

1 2 Unit 8 I love nature! 3 The elephants’ journey home 3 语法专项 一层 句境练基础 二层 语篇练综合 4 语法专项 简单句 简单句是英语句子结构的基本单位，它只包含一个主谓结构，表达一个完整的 意思。 简单句一共有五种基本结构，下面是其中常见的三种句型： 1.主语+谓语（不及物动词）（SV） 示例：The sun rises. 分析：“The sun”是主语，表示动作的执行者；“rises”是谓语动词，为不及物动词， 后面不需要接宾语，整个句子表达了一个完整的事件。 返回目录 5 2.主语+谓语（及物动词）+宾语（SVO） 示例：We must protect endangered animals. 分析：“We（我们）”是主语，是动作的发起者；“must protect（必须保护）”是及 物动词短语作谓语，明确表达了我们应采取的保护行动；“endangered animals （濒危动物）”是宾语，是保护的对象。此句直接表明人类对于濒危动物这一特殊 群体负有保护责任。 返回目录 6 3.主语+系动词+表语（SP） 示例：The forest is beautiful. 分析：“The forest（森林）”是主语，是被描述的对象；“is” 是系动词，起到连接 主语和表语的作用；“beautiful（美丽的）”是表语，用来描述森林的特征和状态。 此句突出了森林这一自然环境的美好特质。 返回目录 7 微语篇练语法 阅读表达。 阅读下面短文，简略回答问题。 Animals are our friends. They live in different habitats（栖息地） around the world. Some animals live in the forests， like tigers and monkeys. Tigers are powerful（强大的） and beautiful， but they are in danger because people hunt them for their fur（皮毛）. Monkeys are smart（聪明的） and playful. They help spread seeds and keep the forest healthy. Some animals live in the oceans， such as dolphins and whales. Dolphins are very friendly and often swim near boats. Whales are the largest animals on the earth. 返回目录 8 They play an important role in the ocean ecosystem（生态系统）. However， pollution and overfishing（过度捕捞） are harming their homes. We should protect these animals and their habitats. We can stop buying products made from animal parts and reduce pollution（污染）. Let’s work together to make the world a better place for animals. 返回目录 1.What animals are mentioned in the text that live in the forests?（用 SV 结构回 答） _____________________________________ Tigers and monkeys live in the forests. 2.Why do people hunt tigers according to the text? （用 SVO 结构回答） _______________________________ People hunt tigers for their fur. 3.What can we do to protect animals as mentioned in the text? （用 SVO 结构 回答） ________________________________________________________________________ __________ We can stop buying products made from animal parts. We can reduce pollution. 返回目录 10 Ⅰ.根据句意及汉语提示填写单词。 1.The animals had a hard time during their________ （行程）. 2.The ________ （警察） were on duty to ensure the safety of the elephants. 3.We should ________ （保护） wild animals and their habitats. 4.She wants to study at a top __________ （大学）. 5._________ （无论如何）， we won’t give up protecting wildlife. journey officers protect university However 返回目录 11 Ⅱ.选择合适的单词或短语并用其适当形式填空。 in the fields，in the wild，be home to，danger，protect 6.The giant panda is an ____________ animal. 7.It’s amazing to see animals ____________. 8.Farmers work hard _____________ every day. 9.Trees are important for the __________ of soil. 10.This forest ___________ many rare（稀有的） birds. endangered in the wild in the fields protection is home to 返回目录 12 Ⅲ.完形填空。 During the World Elephant Day on Thursday，Chinese and foreign experts gathered in one online forum （论坛）. They discussed . .11. . to protect elephants better based on the migration（迁徙） of 15 wild elephants in Southwest China’s Yunnan Province. This shows how Chinese people care about the protection . .12. . these huge friends. The 15 wild Asian elephants finally returned to . .13. . habitat （栖息地） after touring for 17 months in Yunnan Province. The case was taken by the experts as a . .14. . example on how to protect and guide the migration of wild elephants. 返回目录 13 Dr. Zhu，Secretary（秘书） of the China Green Development Foundation （基金会） ，mentioned an idea which focused on . .15. . wild animals survive （幸存） by reducing the harm to nature and wildlife in our daily lives. Dr. Lin，the leader of the Beijing Zoo，who introduced some measures （措施） taken by Chinese zoos to . .16. .elephants，said that there were around 150 elephants . .17. . in zoos around China. Humans . .18. . animals share nature. To protect elephants . .19. . to protect our planet. In the future，we can work with other countries so that we . .20. . protect wild animals better. 返回目录 11.( ) A.way B.ways C.road D.roads B 12.( ) A.at B.in C.of D.with C 13.( ) A.our B.his C.your D.their D 14.( ) A.good B.bad C.well D.badly A 15.( ) A.help B.helps C.to help D.helping D 16.( ) A.take part in B.take pride in C.take a message D.take care of D 返回目录 15 17.( ) A.live B.lived C.living D.were living C 18.( ) A.and B.but C.or D.so A 19.( ) A.am B.is C.are D.be B 20.( ) A.will B.will not C.could D.could not A 返回目录 16 Ⅳ.补全对话。 A: Hi， David. 21.____________________________ B: I saw a film last night. It’s about pandas. A: 22.___________________ B: Wonderful. But it made me sad. A: 23.__________________________________ B:I learned pandas are in danger now. And there are not many pandas left. A: What a pity! B: I think we should protect them. A:I agree with you. 24.____________________________________ B:Hmm， I think we should give them a warm home， and don’t hurt them. A: Let’s join the Love Animal Club first. B: 25.___________ The club must be interesting. What did you do last night? How was the film? What did you learn from the film? What should we do to protect them? Good idea. 返回目录 17 18 $