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课件网) Unit 5 What an adventure! Grammar: Past future After this class, you will be able to 1. Distinguish the usage of past future tense by analyzing the sentences from reading passage. 2. Practice using past future tense correctly. Learning objectives a Last year, hundreds of people spent good money on an experience that they knew would include crowds, discomfort and danger. b … Alan Arnette, who climbed Qomolangma in that year and was going to climb other high mountains around the world. c This year, hundreds of people will spend good money on an experience that they know will include crowds, discomfort and danger. d … Alan Arnette, who has climbed Qomolangma and is going to climb other high mountains around the world. 1. What’s the difference between the two groups of sentences 2. What clues in the sentences help you decide which tense to use Activity 1 Compare the two groups of sentences and answer the questions. Past future tense Present future tense 3.Match past future and present future to the correct timeline. present future past future When do we use past future When we express the idea that in the past we thought something would happen in the future. 过去将来时表示从过去某一时间看将要发生的动作或存在的状态。 Find more sentences with past future tense from the passage. Last year, hundreds of people spent good money on an experience that they knew would include crowds, discomfort and danger. … Alan Arnette, who climbed Qomolangma in that year and was going to climb other high mountains around the world. Many would become sick… and a few would even lose their lives. Sadly, Mallory would die on the mountain in 1924, although his body would not be found until many years later. What are the two forms of past future would do; was/were going to do Alan Arnette was going to climb other high mountains around the world. With all the support, I believed that this class was going to be a success! …an experience that they knew would include crowds…Many would become sick, …and a few would lose their lives. Sadly, Mallory would die on the mountain in 1924, although his body would not be found until many years later. He said he would come to my rescue whenever needed. Usage of past future Compare the usage of would do and was/were going to do. 表预测 表意愿 计划、打算、安排 迹象表明会发生 一、用法 过去将来时主要用于表示过去某个时候看将来即将发生的动作或存在的状态。 He said he would come here the next Friday. 他说他下周五将来这儿。 过去将来时 过去时间1 过去时间2 现在 He said ... he would come 注意：过去将来时必须有表示“过去”的参照物， 这一参照物是一个发生在过去的动作，而不是时间。 一般将来时 过去将来时 ____ do ____ do _____ going to do _____ going to do _____ doing (位移动词) _____ doing (位移动词) _____ to do _____ to do _____ about to do _____ about to do Compare present future and past future 过去将来时是“立足过去,着眼未来”的一种时态, 常用于宾语从句中。 go, come, leave, arrive, sta ... ...
