Unit 5 Music Discovering Useful Structures 过去分词作状语导学案-2022-2023学年高中英语人教版（2019）必修第二册

Book2 Unit 5 Music Discovering useful structures 导学案 ——The Past Participle as the Adverbial · Lead in: What can find according to these three sentences? ①Seen from the top, looks like a bird’s nest. ②When heated, will turn into gas. ③If taken half, will leave nothing. (1) What do these sentences have in common? (2) What’s the relationship between the subject and past participle? · Acticity1: Figure out the meaning and function of past participle 1. the shoemaker’s family, Miguel had a musical dream since childhood. 米格尔虽然出生在鞋匠家庭，但他从小就有一个音乐梦想。【Function: 】 2. by the video about Ernesto’s life, Miguel strengthened his dream to become a musician. 【Function: 】 米格尔从关于Ernesto生活的视频中受到启发后，坚定了自己成为音乐家的梦想。 3. by his lost relatives, he would be sent back to... 如果他能得到逝去亲人的祝福 (bless)，他就会被送回... 【Function: 】 Summary 1 过去分词表示_________或_________，作状语时，表示动作发生的背景或者情况，可以表示______________________________________等，还可以表示某种状态，其逻辑主语是主句的主语，且与主语之间存在逻辑上的________________。在意义上相当于一个_____________。 · Activity2: Present Participle VS Past Participle 1. _______ (see) his idol’s famous guitar held by his great-great-grandfather in the picture, Miguel concluded that his idol might be his great-great-grandfather. 2. _______ (see) from the high place, the Land of the Dead was colorful. Summary 2 如果主句的主语和分词是主动关系, 用______________________， 主句的主语和分词是被动关系，用________________________。 · Activity3: Observe the sentences and summarize how to change adverbial clauses into past participles (1) If Miguel could be blessed by his lost relatives, he would be sent back to the Land of the living.. = (If) Blessed by his lost relatives, Miguel would have himself sent back to the Land of the living. (2) As he was forbidden to play music, Miguel had a feeling of disappointment. Summary 3 1. 过去分词作时间、条件、原因等状语时,可由相对应的状语从句转换而成,可以在其前面保留when, if, because等连词，即“连词+过去分词结构”，使状语更加明确。 2. 过去分词作状语,分词的逻辑主语与主句的主语要保持一致。 · Activity