Unit 5 第2课时 Learning About Language-（课件）2022-2023学年新教材高中英语选择性必修第二册【南方凤凰台·5A新学案】人教版

Unit 5　First Aid 第2课时　Learning About Language ——动词­ing形式 第1页 Unit 5　First Aid 5A新学案 英语 · 选择性必修第二册 主语 宾语 表语 定语 宾语补足语 结果状语 精讲精练 Volunteering complaining Being invited hearing looking losing frightening teaching being discussed walking With　 time　 passing　 by them　 coming　 across causing Having　 eaten Approaching making holding reminding leading sending studying causing Drinking　 enough　 water Tom's 　 failing seen　 playing　 looking　 at　 her Not　 having　 received Thank you for watching 第1页 Unit 5　First Aid 5A新学案 英语 · 选择性必修第二册 　观察以下句子，并写出其中动词­ing形式的用法。 ① As you can imagine, getting burnt can lead to very serious injuries. ② You can protect the burnt area by covering it with a loose clean cloth. ③ The first and most important step in the treatment of burns is giving first aid. ④ It is best to place burns under cool running water, especially within the first ten minutes. ⑤ If you see someone choking, first call the emergency services. ⑥ In 1974, an American doctor, Henry Heimlich, created the Heimlich manoeuvre, saving thousands of lives around the world. 1. ①中的getting为动词­ing形式在句中作________。 2. ②中的covering为动词­ing形式在句中作________。 3. ③中的giving为动词­ing形式在句中作________。 4. ④中的running为动词­ing形式在句中作________。 5. ⑤中的choking为动词­ing形式在句中作______________。 6. ⑥中的saving为动词­ing形式在句中作____________。 Ⅰ.动词­ing形式的定义和基本结构 1. 动词­ing形式是一种非谓语动词，包括现在分词和动名词两种。它可以在句中作主语、宾语、表语、定语、宾语补足语和状语。 2. 动词­ing形式的基本结构 　　　　语态 时态　　　　 主动语态 被动语态 一般式 doing being done 完成式 having done having been done Reading aloud is a good way to learn a language. 大声朗读是学习语言的一种好方法。 Having studied his lessons very hard, he passed the exam. 努力学习了功课，他通过了考试。 The building being built now will be finished next month. 正在建设的建筑物下个月将完工。 Ⅱ.动词­ing形式作主语 1. 动词­ing形式作主语时，往往表示经常性、习惯性的动作