9初中语法系列时态.pptVIP

不用进行时的动词? 1) 事实状态的动词have, belong to, cost, own, exist, include, matter, weigh, continue　　I have two brothers.　　This house belongs to my sister.2) 心理状态的动词Know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate　　I need your help.　　He loves her very much. 一般现在时 动词碰到第三人称单数时，要加 “s” work - works 辅音字母和“y”结尾的词，如carry -carries 以s、x、ch、sh结尾的加“es”，如wash - washes go - goes do - does have - has 一般现在时 例句 He goes (去)to school on foot every day. We often have（吃） supper at home. She doesn’t do （不做）her work every Sunday. 比较：　　Mrs. Darby lived in Kentucky for seven years. 　 (含义：达比太太已不再住在肯塔基州。)　Mrs. Darby has lived in Kentucky for seven years.　( 含义：现在还住在肯塔基州，有可能指刚离去)　　 注意： 用过去时表示现在，表示委婉语气。1）动词want, hope, wonder, think, intend 等。　　　Did you want anything else?　　　I wondered if you could help me.2）情态动词 could, would.　　　Could you lend me your bike? 2.be going to / will? 用于条件句时， be going to　表将来　　　　　　　 will　表意愿　　If you are going to make a journey, youd better get ready for it as soon as possible.　　Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror. 3.be to和be going to ? be to 表示客观安排或受人指示而做某事。be going to 表示主观的打算或计划。　I am to play football tomorrow afternoon.　　 (客观安排)　I‘m going to play football tomorrow afternoon. (主观安排) 2.延续性动词的用法 1)延续性动词可以用于现在完成时，可以与时间段连用： I have waited for him for nearly two hours. 2)延续性动词不可以与时间点连用 误： It rained at eight yesterday morning. 正： It began to rain at eight yesterday morning. 3) 在until引导的时间状语中，若主句的谓语动词是延续性动词，既可以用肯定形式，也可以用否定形式，但句子含义不同： She listened to the radio until her father came back. She didn’t listen to the radio until her father came back. 1. You dont need to describe her. I ___ her several times.　 A. had met　 B. have met　 C. met　 D. meet 2. --- Im sorry to keep you waiting. 　--- Oh, not at all. I ___ here only a few minutes. A. have been