Unit 4 History and Traditions Discovering Useful Structures 过去分词作定语课件-2023-2024学年高中英语人教版（2019）必修第二册

人民教育出版社（2019）必修第二册 过去分词做定语 Contents 过去分词作定语的基本概念 01 巩固练习与总结 What people say? 03 过去分词 VS 现在分词作定语 02 What happened to Titan? What’s the influence? 作业布置 04 Express your idea. Lead-in: listen and say Titanic Titanic （cruise 邮轮) Wreckage (残骸） What’s in your mind after listening the clip? Lead-in: listen and say What happend?! (CHINADAILY)---The US Coast Guard announced on Thursday that a debris field found by searchers near the Titanic earlier in the day is wreckage from the missing Titan submersible. (CNN)---There, up to five people, ……board a submersible(潜水器) named “Titan” and descend over two hours to the bottom of the ocean to see the Titanic up close. Lead-in: observe and think What do the circled words have in common? 过去分词作定语的基本概念 What happened to Titan? 1 6 1. 基本形式: “v-ed”，如used，inspired； 有些动词过去分词为不规则变化，如broken, written。 I. 过去分词作定语的基本概念 Task 1. Read and find what happened to Titan. (CHINADAILY)---The US Coast Guard announced on Thursday that a debris field found by searchers near the Titanic earlier in the day is wreckage from the missing Titan submersible. 美国海岸警卫队22日称，此前在考察“泰坦尼克”号邮轮残骸途中失踪的美国深海潜水器已在沉船地点附近发生“灾难性内爆”，5名乘员全部死亡。 定义：通常及物动词的过去分词作定语表示被动、完成或只表示完成；不及物动词的过去分词作定语，只表示完成。 7 v1. 基本形式: “v-ed”，如used，inspired； 有些动词过去分词为不规则变化，如broken, written。 I. 过去分词作定语的基本概念 2. 形式： 规则动词+ed, e结尾动词+d, y结尾动词去y+ied, 如boiled, carried等； 不规则动词参考《不规则动词表》，如found，forgotten，fallen等。 被动 被动、完成 完成 [Challenge 1] Figure out the different significance of the bold words. ① Five people board a submersible(潜水器) named “Titan” ……to the bottom of the ocean to see the Titanic up close… (　　) ② The eight-day expedition（探险） designed by OceanGate Expeditions begins with a 400-nautical-mile journey to the wreck site. ( 　 　) ③ The journey was designed to start from Canada, a developed country. (　　) Task 1. Read and find what happened to Titan. 8 The journey was designed to start from Canada, a developed country. I. 过去分词作定语的基本概念 The journey was designed to start from Canada, a devel