(
课件网) 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 f ... ...
