Unit 3 Discover useful structures（动名词短语作主语）课件-广东省惠州市第一中学2021-2022学年高二上学期英语人教版（2019）选择性必修第一册

Grammar 动名词(一) －动名词作主语 概述 谓语动词 动词 非谓语动词 动词不定式 (to do ) 动名词 (doing) 分词 非谓语动词 （非限定动词） 主语 宾语 定语 表语 主语 宾语定语 表语 宾补 状语 定语 表语 宾补 状语 现在分词 (doing) 过去分词 (done) 原因 时间 伴随 方式 条件 结果 背景 一、温故知新 Fill in each blank with a proper form of the verbs in the brackets. ________ (study) and _______ (do) homework _______ (seem) much more fun when you at sea. (XB1, P6) ________ (go) from junior high school to senior high school _______ (be) a really big challenge. Studying doing seem Going is But __________ (spend) too much time online ________ (be) unhealthy and _________ (make) it very difficult to focus on other things in life. _________ (lose) two important players _________ (be) a big challenge. ___________(listen) to English radio programmes _______ (help) me get used to how fast native speakers talk. Spending is makes Losing was Listening helps ________ (find) and_