2020-2021学年新教材高中英语Unit4Meetingthemuse突破语法大冲关学案外研版选择性必修第一册

-1-Unit4MeetingthemuseUnit4Meetingthemuse非谓语动词作表语[观察例句]1．Everyartist'swishistocreatesomethingthatexpressesanidea.2．Onewayforhimtofindinspirationisturningtohischildren'stoys.3．YangLiping'spassionisdancing.[归纳用法]1．不定式作表语常表示具体的动作，尤其是某一次的动作。Histeachingaimofthisclassistotraintotrainthestudents'speakingability.他这节课的教学目的是要训练学生说的能力。2．­ing作表语，有两个特点：(1)表示抽象的、概念性的动作，可以是多次的、经常性的。Itsfull­timejobislaylayingingeggs.它的(指蚁后的)专职工作是产卵。(2)表示主语的性质与特征Thesituationisencouragingencouraging.形势令人鼓舞。常用作表语的­ing有：interesting，amusing，disappointing，missing，puzzling，exciting，inspiring，following等。3．过去分词作表语表示主语所处的状态。Theworkersweresoontiredtired.工人们很快就累了。Thebookiswellwrittenwritten.这本书写得很好。常用在句中作表语的过去分词有：used，closed，covered，interested，followed，satisfied，surrounded，done，lost，decided，prepared，saved，shut，won，completed，crowded，dressed，wasted，broken，married，unexpected等。Ⅰ.单句语法填空1．Mytaskistoclean(clean)theclassroomthisafternoon.