下册不定式专题复习高一英语课件

IwanttoseeyouthiseveningAllyouhavetodoistofinishitquicklyWefoundahousetoliveinShecameheretostudyEnglishIwarnedthepatientnottoeatcoldwateraftertheoperation主语宾语表语定语状语宾补不定式或不定式短语可起名词，状语等，1)of引起的复合结构只能做主语，主语：不定式做主语时，eg:TomakeanewdresstakesheralotortimeNottogetthereintimeisyourfault注：常用it做形式主语，可以直接放在谓语动词之前，一，定语，宾语，将todo放在位于之后，eg:Anothermethodisforthemtoleaveatonce(表语)We’dbetterfindsomeworkforthechildrentodo(定语)Heputthepaperondeskforyoutoread(状语)Whathetoldhermadeitimpossibleforhimtogoonherwork(宾语)It’scommonforleavestofallformthetreesinautumn(主语)2，形容词和副词的作用，表语，在句中做主语，动词不定式Todothatsortofthingisfoolish，做表语：主语+系动词+不定式1)其主语多为抽象名词(wish，eg:It’sverykindofyoutohelpme2)for引起的复合结构在句中可做主语，宾语，状语和宾语补足语，句型1：It+谓语+todoeg:Ittakesusanhourtogettherebybus句型2：It’s+n+todoeg:It’sourdutytohelpthepoor句型3：Itisadjfor/ofsbtodosth注：for/ofsbtodosth为不定式复合结构，使句子保持平衡，表语，定语，不定式在句中的作用：1，need)eg:MywishistobeascientistThemainthingistokeepour，