Unit 4 Journey across a vast land Discover useful structures 课件-2023-2024学年高中英语人教版（2019）选择性必修第二册

Discovering useful structures UNIT 4 JOURNEY ACROSS A VAST LAND 过去分词作表语和定语重点剖析 新 课 导 入 Look at the sentences from the text, translate them into Chinese and pay attention to the function of -ed and -ing forms. The next day was clear and mild, they were pleased to see the beautiful mountains looking out over the city. Seen from the train window, the mountains and forests of Canada looked massive. For both of them, the thought of crossing the whole country by rail was exciting. Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken. 第二天天气晴朗，温度适宜，他们看到壮美的群山俯瞰着整座城市，甚是欣喜。 从车窗往外望去，加拿大巍峨的山脉和辽阔的森林尽收眼底。 表语 状语 一想到可以坐火车横穿整个国家，她们就激动不已。 望着眼前的风景，她们一致认为这是她们所经历过的最棒的一次旅行。 表语 状语 ed分词的基本概念： 自身如何、自己感受如何，强调自身 I’m satisfied with your answer. He is not interested in research They were very excited at the news. 被-ed 修饰的名词可以是主语自己，也可以是主语的一部分，比如主语是人，名词是脸或者表情等。 The excited people rushed into the building.（people很激动） She has a pleased look on her face.（she特别开心，脸上都能看到笑容） 表示情感意义和心理活动的ing分词和ed分词 即学即练 Practice and Apply (1) see frighten head amaze The girls were ___________ to see such an open country. 即学即练 amazed 修饰 感到惊讶的 姑娘们看到如此广袤的国家甚为惊讶。 这些农场面积之大令人惊讶。 The farm covered a very large area, which was __________. amazing 修饰 令人惊讶的 表语 see frighten head amaze 2. Going into the wilderness alone can be ___________. 即学即练 frightening 修饰 独自一人进入荒野令人害怕。 你一个人进入荒野感到害怕吗？ Do you feel ________ when going into the wilderness alone? frightened 修饰 令人害怕的 表语 感到害怕的 see frighten head amaze _______ from the top of the mountain, the scenery was really fascinating. 即学即练 Seen 景色被人从山顶上看到 从山顶往下望，景色令人着迷。 我在山顶看风景，被秋天绚烂的色彩深深吸引。 _______ the scenery from the top of the mountain, I was fascinated by the autumn colours. Seeing 人从山顶看风景 状语 被动关系 主语 主语 主动关系 即学即练 ________ eastwards, you will pass the Canadian Rockies. Finally, the company — _______ by its new manager — stared to make a profit. Heading