Unit 3 Fascinating Parks Discovering Useful Structures 课件-2025-2026学年高中英语人教版选择性必修第一册

该高中英语课件聚焦-ing形式作主语，通过Sarek国家公园实例导入，复习其作定语、宾补等功能，结合实例总结用法规则，借助语篇填空练习搭建从理解到应用的学习支架。 其特色在于融合中外公园语料（如西溪、于都金桥湿地），以语言能力培养为核心，通过写作与视频制作任务提升思维品质，渗透环保意识（引用“绿水青山”理念），学生能学以致用介绍身边公园，教师可依托结构化流程与本土化素材优化教学。

于都县第五实验中学 周琼 01 Be confident 02 Don’t be afraid 03 Smile Unit 3 FASCINATING PARKS Grammar exploration A journey through three parks identify the -ing form as the subject. 2. conclude the usage of the -ing form as subject. 3. introduce a park around us by using the -ing form as the subject. 4. appreciate three fascinating parks and enhance the awareness of protecting environment. Learning objectives By the end of the class, you are able to Reporter Sarek National Park---Focus on the words in yellow Step1 Lead-in Sarek National Park Step1 Lead-in …a (challenging) adventure.                       2.... you can find some sweet and sour berries(growing near my tent).                  3....this ice melted, (leaving behind about 100 glaciers).                        4.It is both (challenging and rewarding)  to explore the wild beauty of Sarek National Park.                       Review the function of underlined words A D C B Step1 Lead-in A. attribute B. predicative C. adverbial D. object complement 定语 表语 状语 宾补 The -ing form as the ___________. Step2 Thinking思 5mins 1. Conclude the 3 tips 2. Finish the practice part Step3 Presentation展 总结1 1. (Getting here) is quite difficult. 2. (Watching reindeer) in their natural habitat and (camping)under the midnight sun are also possible here. Summarizing and introducing the -ing form. Tip1: 单个-ing 形式作主语，谓语动词用             ；意义不同的两个-ing 形式并列作主语时，谓语动词用           。 单数 复数 定义: -ing 作 ，通常直接置于 , 往往表示经常性行为或习惯动作。 主语 句首 Step3 presentation展 Practice（练习） Being in such a beautiful and wild place (make) you feel blessed to be alive. 2. Walking along paths, and experiencing local customs and traditions in this park (be) at the top of the list of people’s favourite activities. makes are Step3 presentation展 总结2 ①Not experiencing this hidden treasure would be a great regret for any adventurer. ② well enables us to appreciate the beauty of the Sarek National Park . Tip2 注意v-ing作主语时，否定形式的结构                 被动形式的结构                 V-ing (not)+ being done Being preserved Step3 presentation展 总结3 It is worth keeping them in its complete natural state. It’s no+use/good + doing sth. It’s useless + doing sth.(做某事是没有好处/用处/乐趣的。) It’s a waste of time/money doing sth.(做某事是浪费时间/金钱的。) It’s worthwhile doing sth.(做某事是值得的。) Tip3 在一些句子结构中，为了平衡句子结构，会将作主语的-ing形式后移，用it来充当其                          。 形式主语 形式主语 ( ) 常用句型： Keeping them in its complete natural state is worth. ( ) Step3 presentation展 Practice（练习） 1. It is no use ______________( make) the policies only. 2. It is a waste of time ____________(raise) people’s environmental awareness without taking action. raising making Xixi National Wetland Park 西溪国家湿地公园 Xixi National Wetland Park 西溪国家湿地公园 Step4 Thinking and Discussion(思5mins&议3mins） 1. Complete the passage思 2. Conclude the structure of the passage议 Xixi National Wetland Park( 西溪国家湿地公园 ), ________10 square kilometres in western Hangzhou, is the first national wetland park in China. __________ city life, nature, and wetlands makes the park a popular destination both for tourists and local residents. You can do a lot of things in this park. ______ a boat tour, ________ along paths, and ___________ local customs and traditions of the villages in this park ____ (be) at the top of the list of people’s favourite activities._______ the beautiful scenery there makes people peaceful and relaxed. combine enjoy experience walk cover take Complete the passage Combining Taking walking experiencing Enjoying Step4 Thinking and Discussion covering are activities brief introduction book figure out hire Complete the passage Step4 Thinking and Discussion If you want to make your trip smooth and memorable, ________________________________（在线订交通和宾馆） did help a lot. （想出如何拍照）is strongly advised during your planning stage. Finally ___（雇一位当地的导游）is necessary and helpful for this trip. booking transportation and hotels online Figuring out how to take pictures hiring a local tour guide advice Jinqiao Wetland Park 金桥湿地公园（于都） Step5 Test (writing) Jinqiao Wetland Park 金桥湿地公园 watch football competition admire the unique Karst landforms 喀斯特地貌 walk along the Ginkgo Avenue (银杏) taste delicious food Step6 Assessment ... Useful expressions (1)Activities： walk along the Ginkgo Avenue taste delicious food watch football competition admire the unique Karst landforms Doing…tops the list of tourists’ favorite activities/appeals to sb (2)Feelings： Doing sth impresses me most/is an unforgettable experience/makes me excited/can be fascinating. (3)Recommendations： Doing…does help a lot/is necessary and helpful for this trip/is strongly advised. Content ✱✱✱ ✱✱ ✱ 1. I’ve known three key points of the -ing form as the subject and can correctly use them. 2. I can distinguish and state different functions of the -ing form. 3. I can apply the -ing form to describe or introduce a place. Assess your work and tick how many stars you can get. Jinqiao Wetland Park is a wonderful place in our county. Combining natural scenery, outdoor activities, and relaxation perfectly, it’s worthwhile experiencing this park for nature lovers. You can do a lot of things in this park. Walking along the Ginkgo Avenue, admiring the unique Karst landforms, and tasting local food are at the top list of visitors’ favorite activities. Besides, enjoying the peaceful atmosphere and watching birds flying freely over the wetlands will make you feel refreshed. If you want to make your trip more enjoyable, here are some tips. First, checking the park map online does help a lot. Second, wearing comfortable shoes and bringing a camera are strongly advised. Not exploring the park and discovering its beauty would be a great regret. Step6 Assessment Possible version Protecting what we have is quite necessary. Living in harmony with nature is important. Protecting what we have is quite necessary. Living in harmony with nature is important. Clear waters and green mountains are as valuable as gold and silver. – President Xi 绿水青山就是金山银山 Do exercises on page 76 in your textbook. 1. 基础作业 2. 提升作业 3. 拓展作业 Complete your writing to make it more detailed. Shoot a video with English subtitles to promote Jinqiao Wetland Park.(Teamwork) Step7 Assignment Thank you~ $