第04讲 Unit 8 Green Living Grammar and Writing【帮课堂】2022-2023学年高一英语同步精品讲义（北师大2019必修第三册）

第04讲Unit 8 Green Living Grammar and Writing 学生版 背诵金句 1.In addition to the photos, nothing taken away; in addition to the footprints, nothing left. 除了相片，什么都不要带走； 除了脚印，什么都不要留下。 2.Have green trees, have the pulse of the earth. 树木拥有绿色，地球才有脉搏。 单元语法精讲精练 分　词 语法图解 观察句子 1．(教材P31)Well, say you leave the tap running... 2．(教材P31)But just think of all the millions of people saying to themselves... 3．(教材P31)One cheered­up person，one happy dog，one flowering plant, and you. 4．(教材P31)Do you want to make Roots & Shoots rooted in everyone's heart? 我的领悟 现在分词形式在句中可以作宾补(如句1)、作定语(如句2、3)；过去分词形式在句中可以作宾补(如句4)。 一、分词的基本形式 1．现在分词的形式 现在分词形式 主动语态 被动语态 一般式 doing being done 完成式 having done having been done 2.过去分词的形式 过去分词只有一种形式，即done。 ◆The fire lasted nearly a week, leaving nothing valuable. 那场大火持续了近一周，没有留下什么值钱的东西。 ◆Being talked to, you should look into the eyes of the person. 有人和你说话时，你应该看着那个人的眼睛。 ◆Having abused his position as mayor to give jobs to his friends, he is now under investigation. 他滥用市长职务给朋友们提供工作，现在正接受调查。 ◆Having been predicted one day ahead，the volcanic eruption didn't kill anyone. 由于提前一天预测，火山爆发没有造成任何人死亡。 ◆Encouraged by her mother, the little girl picked herself up and went on running. 在妈妈的鼓励下，小女孩爬起来继续跑。 单句语法填空 (1)(2020·全国卷Ⅱ)They represent the earth (come) back to life and best wishes for new beginnings. (2)(2020·全国卷Ⅰ)I like eating (fry) tomatoes with eggs，and I thought it must be easy to cook. (3) __ __ (ask) to work overtime that evening, I missed a wonderful film. (4) __ (finish) his homework，the boy was allowed to watch TV plays. 二、分词的句法功能 1．分词作定语 现在分词作定语时，它和被修饰词之间有逻辑上的主动关系，表示所修饰词进行的动作(现在分词的完成式一般不作定语)；过去分词作定语表示所修饰的词与分词之间是逻辑上的被动关系。分词作定语时相当于一个定语从句。 ◆There are many students waiting (＝who are waiting) to get examined.　有许多学生在等待检查。 ◆I borrowed a book written (＝that/which was written) by Mark Twain from the library. 我从图书馆里借了一本马克·吐温写的书。 注： (1)有些过去分词尤其是不及物动词的过去分词，不表示被动，而表示完成，如： boiled water＝water that has boiled开(过的)水 a developed c