小升初英语复习之时态课件.pptx

1、小升初英语复习之时态小升初英语复习之时态How many tenses do you know?The simple present tense.一般现在时一般现在时 The present continuous tense 现在进行时现在进行时 The simple past tense 一般过去时一般过去时 The simple future tense 一般将来时一般将来时the Simple Present Tense 一般现在时一般现在时1.表示经常的或习惯性的动作，常与表示频度的表示经常的或习惯性的动作，常与表示频度的时间状语连用。时间状语连用。Peter usually goes

2、 to school by bike.2.表示主语具备的性格、能力和特征。表示主语具备的性格、能力和特征。Miss Zheng teaches English.3.表示现在的状态。表示现在的状态。It is cold.4.表示客观事实和普遍真理。表示客观事实和普遍真理。The earth moves around the sun.结构:标志语：主语主语+动词（原形动词（原形/第三人称单数）第三人称单数）often,always,usually,sometimes,once a week等表示频度的副词和时间状语Simple present tense第三人称单数The present cont

3、inuous tense 现在进行时现在进行时The present continuous tense 现在进行时1.表示现在正在进行的动作和发生的事Eg.-What are you doing?-I am reading a book.2.有时表示现阶段正发生的事,但此刻动作不一定正在进行Eg.He is teaching at the school.We are learning Unit5 these days.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词Eg.Listen!Danny is singing in the room.He is doin

4、g his homework now.:be+doing (be要根据主语作人称和数的变化)1.肯定句转换成否定句,要在 be 后加 not 构成eg.We are reading English now.We are not reading English now.2.陈述句转换成一般疑问句,把be动词提到句首eg.The student is drinking.Is the student drinking?3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句”构成eg.He is working.What is he doing?walkingridingdrawingjumpingdiv

5、ingdancingclimbingplayingv.+ingsleepstandsweepwashsleeping standing sweeping washing clean jump walk docleaningjumpingwalkingdoingrunningswimswimmingrunsitsittingdancingclosing riding having双写+ing 以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加 ing danceclosee+ing 动词末尾有不发音的e,则去e加-ingridehave 口诀教你学doing 进行时很好记,be加动词

6、-ing;直加双写去哑e,分词构成须仔细;别说 be 无词义,主语和它最亲密;变疑问 be 提前,否定 not 再后添;何时要用进行时 look,listen,now标记.The simple past tense一般过去时一般过去时一般过去时一般过去时(simple past tense)表示表示 过去某个时间里发生的动作或状态；过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为；过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格过去主语所具备的能力和性格。The simple past tense基本结构:主语+动词过去式+其他 The simple past tens

7、e时间状语ago-two hours ago,three days agoyesterday,the day before yesterdaylast week/year/night/monthjust now,long ago,once upon a time.The simple past tense否定形式 was/were+not;在行为动词前加didnt，同时还原行为动词 一般疑问句Did+主语+do+其他+？She often came to help us last year.I was not a teacher five years ago.I didnt know you

8、were so busy just now.Did you go to school yesterday?动词变化规则动词变化规则规则变化：1.直：直：直接加ed:work-worked,2.去：去：以e结尾的，去e加ed:live-lived 3 双双：以重读闭音节结尾的,双写加ed：stop stopped 4 改：改：以辅音字母+y结尾的,变y为i加ed:study-studied 动词变化动词变化规则规则-不规则变化不规则变化：have/has-hadeat-ateseesawam/iswasareweregowentdodidtaketookrunransit-satfeel-fel

9、tgetgotmeetmetcatchcaughtbuyboughtthinkthoughtsaysaidgivegaveputputwritewroteswimswamkeep-keptsleep-sleptread-readThe Simple Future Tense 一般将来时一般将来时 一般将来时(the future tense)一般将来时表示在将来某一时间将要发生的动作一般将来时表示在将来某一时间将要发生的动作或存在的状态，也可表示将来某一段时间内经或存在的状态，也可表示将来某一段时间内经常发生的动作或存在的状态。它常与表示将来常发生的动作或存在的状态。它常与表示将来的时间状语如

10、的时间状语如:soon,tomorrow,next week,in a few days,the soon,tomorrow,next week,in a few days,the day after tomorrow,this eveningday after tomorrow,this evening等等 结构：be going to+动词原形 will+动词原形表示将要发生的动作，含有“打算”的意思。tomorrow,next week/Sunday,this evening主语主语+be going to+动词的原形动词的原形She is going to play football.

11、He is going to go fishing.It is going to do its homework.next weekWhat is he going to do next week?He is going to go fishing.What is the boy going to do this evening?He is going to play computer.He is going to do his homework.this eveningWhat is the cat going to do this evening?It is going to watch

12、TV.What is the girl going to do tomorrow?She is going to dance tomorrow.What are they going to do tomorrow?They are going to play basketball.我们除了用“be going to动词原动词原形形”表示一般将来时外，我们还可以用表示一般将来时“will动词原形动词原形”will 引导的一般将来时：表示将来发生的动作或存在的状态，最基本的结构：will+动词原形 e.g.I will go to university after six years.六年后我将上

13、大学了。一般将来时的标志：willFinish the sentences肯定句肯定句 Students will go to school in the future.主语主语+will+动词原形动词原形+（宾语）（宾语）+其他其他改为否定句：改为否定句：_在在will 的后面加的后面加not即可。即可。will not 可缩写为可缩写为 wont改为一般疑问句：改为一般疑问句：_把把will 提到句子主语之前，结尾变问号。提到句子主语之前，结尾变问号。针对针对Students改为特殊疑问句：改为特殊疑问句：_特殊疑问词特殊疑问词+will+主语主语+动词原形动词原形+其他？其他？Students wont go to school in the future.Will students go to school in the future?Who will go to school in the future?