1、,Topic 9 动词的九大时态,1.一般现在时表示现阶段经常,或习惯做的动作或存在的状态。也表示句子主语现阶段所具有的性格,能力, 特征等 时间状语: always usually often never once a week twice a month everyday Eg: He is friendly and tall.The teacher often tells us stories in class.Does he often tell stories?He doesnt tell stories in class. 中考连接: The moon travels around
2、 the earthIf it doesnt rain, I will go swimming. I will call you as soon as I arrive there. I wont leave until the rain stops.,2.一般过去时:表示过去某一时间发生的动作或存在的状态。 时间状语:just now last night(Sunday/month/year) a moment ago two years ago (时间段 + ago)in 2009 in the 1980s in the pastyesterday the day before yeste
3、rday Eg: I was very thin and short .I could play the violin at the age of 4.The woman bought a book for her son.Did she buy a book for her son? 中考连接: 1.When I came in ,she was reading a book. 2. While he was walking down the street,the UFo landed.,3.一般将来时:表示将来某一时间回发生的动作或存在的状态。 时间状语: soon tomorrow th
4、e day after tomorrowfrom now on next month/week /year in 2011In the future some day one day构成:Will+V Be going to + V am/is/are +Ving Eg: I will go out for vacation next month.There is going to be a party tomorrow.I am leaving soon. 中考连接:1. What are you going to be when you grow up?2. The boy wont le
5、ave until he finds his basket.3. He will have a good time if he does to the party.4. I will call you as soon as I find it.,4.现在进行时:表示现在或说话瞬间正在进行的动作或状态。 时间状语: right now at the moment listen look keep quiet 构成:am/ is /are + Ving Eg: He is feeding his cat.Ving 构成规则: 1. 一般在后面+ing 2. 以不发音的e结尾的去e加ing 3. 以
6、重读闭音节结尾的双写最后一个字母,再+ing 4. 以ie结尾的变为y+ing,5.过去进行时:表示过去某一时间或某一时段正在发生的动作。强调过去正在进行。时间状语:at that moment at this time last Sunday.at 9 oclock yesterday morning.构成: was / were + VingEg: He was mending his bike at 10:00 yesterday.We all were doing our homework at that time. 中考连接:1. The woman was washing clot
7、hes when her children came back.2. While he was walking in the park his purse dropped on the ground.,6.现在完成时: 表示过去发生的动作对现在产生了影响。或动作发生在过去但一直延续到现在。 构成:have / has + Vpp 标志词:Since for ever never already yet twice before (so far ) Eg: It has been a long time since we met last time.How long have you had t
8、his book? 7. 现在完成进行时:表示动作发生在过去但一直延续 到现在,并将继续延续下去。 构成: have been + VingHas been + Ving Eg: We have been learning English for 3 years.,8.过去完成时:表示 过去某一时间或动作之前就已经发 生的动作或存在的状态。强调动作发生在过去的过去。 构成:had + Vpp 时间状语; 1 . By the time By + 过去某一时间点 Before +过去某一时间点 By the end of +过去某一时间点 When 引导的时间状语从句中 Eg. When I got to school, I realized I had left mybackpack at home.By the time I got outside, the bus had already gone,9.过去将来时:表示过去即将发生的动作或 存在的状态构成: would +V中考连接:(宾语从句) He said he would go for a trip next year.,See you tomorrow!,