(
课件网) Unit 4 Journey Across a Vast Land Discover Useful Structures Learning objectives In this class, you will summarize and compare the function and meaning of past participles and present participles; use past participles and present participles to describe a travel experience. 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. Look at the sentences from the text, translate them into Chinese and pay attention to the function of -ed and -ing forms. Observe the sentences 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. 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 Observe the sentences Look at the sentences from the text, translate them into Chinese and pay attention to the function of -ed and -ing forms. 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. 一想到可以坐火车横穿整个国家，姐妹俩就激动不已。 望着眼前的风景，姐妹俩一致认为这是她们所经历过的最棒的一次旅行。 表语 状语 Observe the sentences 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. For both of them, the thought of crossing the whole country by rail was exciting. 表语 表语 感到欣喜的 令人兴奋的 Observe the sentences Seen from the train window, the mountains and forests of Canada looked massive. Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken. Observe the sentences 状语 状语 被……从火车车窗望到 被动 望着美景 主动 Past participle -ed Present participle -ing 作表语 描述情感： 感到……的 描述人/物/地点： 令人……的 作状语 与逻辑主语之间的关系是被动的 与逻辑主语之间 的关系是主动的 Summarize Practice I amazed amazing 感到惊讶的 令人惊讶的 表语 Practice I amazed amazing 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。 Practice I frightening frightened 令人害怕的 感到害怕的 表语 Practice I Practice I 独自一人进入荒野令人恐惧。 你一个人进入荒野感到恐惧吗？ frightening frightened Summarize 单词 意义 功能 1 amazed 感到惊讶的 作表语 amazing 令人惊讶的 作表语 2 frightened 感到害怕的 作表语 frightening 令人害怕的 作表语 Seen 景色被人从山顶上看到 作状语 被动 Seeing 从山顶上看风景 主动 作状语 Practice I ... ...
