2023年人教版中考英语二轮复习课件--动词的时态 课件

时态 被动语态的构成 语态 过去 现在 一般 现在时 do/does 过去时 did 将来时 shall/will do, be to, be going to, be about to 完成时 had done 进行时 am/is/are doing 完成时 has/have done 一般现在时 am/is/are+过去分词 进行时 was/were doing 将来时 should/would do 一般过去时 was/were+过去分词 一般将来时 will/shall+过去分词 现在完成时 have/has+been+过去分词 含有情态动词的被动语态 can/may/must…+be+过去分词 主动与被动的转换 第一部分 时态 1 1.用法 1）表示经常的、习惯性的动作或存在的状态，常与表示频度的副词连用。 常用的频度副词有： always、often、 usually、hardly（ever）、seldom、never、sometimes, every week (day, year, month…), once a week , on Sundays.频度副词在句中通常放在行为动词之前，系动词、助动词之后。 例如: He often goes swimming in summer. I usually leave home for school at 7 every morning. I often see him paly basketball on the ground. 2）表示主语具备的性格、特征和能力，也表示主语现在的状态和情况等。 例如：All my family love football . My sister is always ready to help others . Ann writes good English but does not speak well. 3)表示客观真理、客观存在、自然现象。 例如：The teacher said that the earth moves around the sun. 　 Shanghai lies in the east of China. 4）表示按计划表，规定，计划，或安排将要发生的动作，可用一般现在时表将来。 例如：The train arrives at 8:45 and leaves at 8:45 5）在复合句中，当主句是一般将来时，时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。 例如： I'll tell him the news when he comes back. If you take the job , they will talk with you in greater details. (when, if, as soon as) 1.一般现在时（动词用原形或第三人称单数） 注意：常于一般现在时连用的时间状语有： Often usually always sometimes never seldom every day Once a week on weekends 1.Jim usually ______(have) lunch at home, but sometimes he _____ (have) it at school. 2.I’ll tell him the news as soon as he _____(come) back. 3. If it ____________ (not rain) tomorrow, we’ll go to the zoo. 4. Don’t get off the bus until it_____ (stop). 5. You may go out to play when you_______(finish) your homework. 6. The teacher told us that the earth_________(travel) round the sun. 7. ---Do you know if we ________(go) to the cinema tomorrow? ---I think we’ll go if we __________(not have) too much homework. has has comes doesn’t ra