Unit 8 Green Living 学案（含答案）—北师大版（2019）必修第三册高一英语下学期期末复习

Unit 8 Green Living 学案（含答案）—北师大版（2019）必修第三册高一英语下学期期末复习 一、学习目标整合 知识目标 Master the vocabulary and expressions related to environmental protection and sustainable living. Understand and master the key usages of the forms of -ing and -ed. 能力目标 Improve students’ listening, speaking, reading and writing skills. 情感目标 Cultivate environmental awareness and a sense of responsibility towards the planet, inspiring students to take action for a greener world. Foster a positive attitude towards sustainable development, understanding the importance of individual efforts in environmental protection. 二、思维导图回顾知识 三、重难知识易混易错 -ing分词和-ed分词 -ing分词（动名词和现在分词） 一、动名词作主语 1. 动名词作主语往往表示经常性、习惯性的动作。 Traveling broadens one's horizons. 旅行开阔人的视野。 Learning a musical instrument requires patience. 学习乐器需要耐心。 2. 动名词作主语有时也可以用it作形式主语。 用it作形式主语代替动词-ing形式，常出现在以下句式中： It is no use/ good/ fun/ ...doing sth. It is useful/ useless doing sth. It's a waste of time doing sth. 注意：动名词与不定式作主语时的区别： 动名词表示的动作通常是一个泛指的动作；不定式则通常表示具体的动作。 Reading is a lifelong habit. 阅读是一种终身习惯。（泛指“阅读”这一行为） To read this book before the exam is essential. 考试前读完这本书很关键。（具体指“读这本书”这一特定动作） 二、动名词作宾语 在有些动词后常接动名词作宾语。介词后也常接动名词作宾语（but 和except 作“除……以外”讲，后接不定式）接动词-ing形式作宾语的常见动词有： mind (介意), suggest (建议), enjoy (欣赏), admit (承认), appreciate (感激，欣赏), avoid (避免), delay (推迟), dislike (不喜欢，厌恶), escape (逃脱), finish (完成), forgive (宽恕), imagine (想象), keep (保持), miss (错过), practice (训练), resist (抵抗，抵制), risk (冒险), deny (拒绝，否认), consider (考虑)等。这些动词后只能用动词-ing形式作宾语，不能用不定式。 They enjoy hiking in the mountains. 他们喜欢在山里徒步。 She avoids eating fast food. 她避免吃快餐。 三、-ing分词作表语 My job is teaching English to teenagers. 我的工作是教青少年英语。 Their favorite activity is hiking in the countryside. 他们最喜欢的活动是去乡村徒步。 The speech we heard yesterday was inspiring. 我们昨天听的演讲很鼓舞人心。 The new roller coaster is terrifying but thrilling. 新的过山车虽吓人但很刺激。 注意：动名词作表语，表示一般性的行为，用来说明主语的内容，与主语通常是同一概念，表语和主语常可以互换位置；现在分词作表语，表示主语的某种性质和特征，这类分词常可以看作形容词。 四、现在分词（短语）作定语 Do you have a sleeping bag for the camping trip (a sleeping bag = a bag which is used for sleeping) 你有露营用的睡袋吗？ The drinking fountain in the lobby provides cold water. (a drinking fountain = a fountain which is used for drinking) 大厅里的饮水机提供冷水。 The project being discussed now involves environmental protection. (The project being discussed now = The project which is being discussed now) 现在正在讨论的项目涉及环境保护。 The house standing ... ...