高中-动词时态讲解+练习.docVIP

高中语法—动词的时态 导入：动词时态、体、语态、语气概念。 现在时 一般现在时 现在完成时 现在进行时 时态 过去时 一般过去时 过去完成时 过去进行时 will/shall+do 将来时间表示法： Be going to do Be+doing Be to do 体： 进行体 doing 完成体 done 完成进行体 have been doing 语态：主动和被动 语气：陈述语气：陈述句、疑问句 祈使语气 虚拟语气 基本时态： 一般现在时: ①现阶段习惯性的动作或状态：I love swimming. ②普遍真理，客观事实:The earth goes around(round) the earth地球绕着太阳转。@2 ③火车飞机电影作时刻表：The first class begins at 8 0’clock. ④时间条件让步状语从句：一般现在表一般将来 A.时间状语从句：When I grow up, I will be a doctor. B.条件状语从句： I won’t go if it rains.@10#4，13 C.让步状语从句（虽然although无论however): Whatever you say, I will not change my mind. *动词变换规则： 主语为第一人称，动词用原形：I like watching TV. 主语为单数第三人称，动词+s/es:He likes watching TV. 动词单三形式变化规则 A.eats---一般+s B.goes,mixes,discusses,watches,washes---o,x,s,ch,sh结尾+es C.studies---辅音字母+y结尾，变y为i+es 一般过去时 *动词过去式变化规则 packed,liked---+ed/d(played) Studied---辅音字母+y结尾，变y为i+ed Planned---辅元辅且重读，双写 Am/is---was,are---were ①动作发生在具体的过去时间：In those days, he was often late for school. ②情态动词过去式表委婉语气Could you please help me? ③时间，条件，让步状语从句，一般过去表过去将来：They planned to go out if it was fine the next day. *时间状语：yesterday,then,once upon a time,just now. 将来时间表示法 ①定义：动作发生在具体的将来时间 ②基本结构：we/I shall do(第一人称） I/you/he will do(各种人称） ③其他结构 A.be going to do迹象表明某事要发生：Look at the dark clouds. It is going to rain. B.be about to do立即的将来就要发生（be about to do when)：The train is about to start. C.come,go,arrive,leave,begin,start现在进行表将来:I’m leaving for Beijing next month. D.hope/make sure+宾语从句用一般现在表将来：I hope you have a goo time this weekend. Make sure the windows are closed when you leave. E.be to do计划安排做某事:She is to get married next month. be to do职责要求做某事;The president is to visit that country next week. 过去将来 ①基本结构;would do ②was/were going to do ③was/were about to do ④was/were to do ⑤come,go,arrive,leave,begin,过去进行表将来:He told me that he was leaving for Beijing. 进行体(v-ing) *V-ing变化规则 coming,dec