初一初二英语时态.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021/10/3,#,时态,普通现在时,普通过去时,普通未来时,现在进行时,现在完成时,过去进行时,第1页,1.普通现在时,1)经常性或习惯性动作，常与表示频率副词时间状语连用。,时间状语：every morning，sometimes,at,on Sunday,often.Usually,2)用于表示客观真理，客观存在，科学事实,3)用于格言或警句中。,4)用于表示现在时刻状态、能力、性格、个性,。,The earth moves around the sun.,She is a good girl and always help others,My friends often go to the park on Sundays.,第2页,2.普通过去时,普通过去时表示过去某一时候或某一段时间所发生了事情或存在状态。常与过去时间yesterday,this morning,just now,a moment ago,in May,last night/year/week,once upon a time,the other day,before,when clause,in the past连用。,At that time she was very good at English.,We often played together when we were children.,第3页,普通未来时惯用两种结构1.be going to+动词原形:表示打算、准备做事或即将发生或必定要发生事。2.will wil+动词原形:表示将要发生动作或情况，没有太多计划性,还用来表示意愿。,Where are you going to spend Spring Festival?,My sister is going to learn English next year.,Will you stay at home with us tomorrow？,第4页,3.普通未来时,表示未来某个时间要发生动作或存在状态，也表示未来经常或重复发生动作，常与表示未来时间状语连用。如：tomorrow,soon,next Monday,next year,next weekend,this afternoon,this evening，the day after tomorrow（后天）等,第5页,1.be going to+动词原形:表示打算、准备做事或即将发生或必定要发生事。2.will wil+动词原形:表示将要发生动作或情况，没有太多计划性,还用来表示意愿。,Where are you going to spend Spring Festival.?,My sister is going to learn English next year.,Will you stay at home with us tomorrow？,第6页,5.现在完成时,现在完成时表示过去发生或已经完成动作对现在造成影响或结果,也可表示过去已经开始,一直延续到现在动作或状态,第7页,5.现在完成时,现在完成时表示过去发生或已经完成动作对现在造成影响或结果,也可表示过去已经开始,一直延续到现在动作或状态,基本结构：主语+have/has+过去分词(done),必定句：主语+have/has+过去分词+其它,否定句：主语+have/has+not+过去分词+其它,普通疑问句：Have/Has+主语+过去分词+其它,第8页,so far往往表示到当前为止动作或状态已经发生,for+一段时间或since+时间点用现在完成时,I have just heard the news.,I have live here since my childhood.,I have never visited the USA.,I have learned English hard for 10 days.,第9页,6.过去进行时,使用方法：过去某个时间正在发生动作,例：He,was cooking,at six last night.昨天晚上六点，他正在做饭。,过去某段时间正在发生动作,例：I,was staying,here from March to May last year.去年从3月到5月，我一直呆在这里。,2与过去进行时连用时间状语，常见有at nine last night/at that time=then/,at this time yesterday /或有when the teacher came in/while he was reading提醒,第10页,必定句：主语+was/were+doing+其它,否定句：主语+was/were+not+doing+其它,普通疑问句及答语：Was/Were+主语+doing+其它；答语：Yes,I主语+was/were./No,I主语+wasnt/werent.,特殊疑问句：特殊疑问词+was/were+主语+doing+其它,He was working when he was alive.,第11页,He often _ supper at 6:00 in the evening.,A.have B.has c.is having D.is eating,She _ to work when the telephone rang.,A.is going B.will go,C.was about to go D.is to go,The famous writer _ one new book in the past two year,.is writing.was writing.wrote.has written,第12页,Harry Potter is a very nice film.I_ it twice.,.will see.have seen.saw.see,By the time he was 4,he _ a lot of German words.,A.had learned B.has learned C.learned D.learns,第13页,