新概念时态复习ppt课件.ppt

Review！,新概念（一）总复习时态,一般现在时现在进行时一般将来时一般过去时现在完成时,一般现在时,学习任何一个时态的步骤1.定义2.标志性单词3.句子的构成结构4.句型转换（肯定句，否定句，一般疑问句，肯定回答及否定回答，特殊疑问句）,Grammar in use 一般现在时,实义（行为）动词的一般现在时,定义,经常性,规律性或习惯性的动作或状态。,always,usually,often,sometimes,seldom,never,alwaysusuallyoftensometimesseldomnever,总是通常经常有时很少决不,标志词1,Adverbs of frequency,标志词2：every day(每一天)twice a week(一周两次)on saturdays(每周六),1、我们每天都上学。2、有时我们踢足球。3、我们总是在学校吃晚饭。4、他通常和爷爷一起玩象棋。,We go to school every day.,We sometimes play football.,We always have dinner at school.,He usually plays chess with his grandfather.,人称单三对动词单三,第一人称：我，我们（I，we）,第二人称：你，你们（you）,第三人称：除了第一第二人称，其他都是第三人称。,第三人称单数：男他,女她,动物它(he.she.it)，某人，某物，某件事第三人称复数：theyKitty and Joe,第三人称单数,你能分辨出第三人称单数吗？,2.Alice4.two oranges6.he 8.ice-cream10.they12.the boy14.it16.the girls,1.she3.Kitty and Joe5.we 7.his father9.I11.the cat13.Peter15.my parents,动词单三的变化规则：1、一般动词后加s.2、以 s,x,ch,sh,o 结尾，后加es.3、辅音字母+y结尾的单词,去y,加ies.,2).,变化规则,如：reads,plays,works,如：watch-watches catch-catches,do-does go-goes,如：fly-flies study-studies,drink _ go _ stay _ make _look _ have_ pass_ carry _ come_ watch_ plant_ fly _ study_ brush _do_ teach_,变动词单三,drinks,goes,stays,makes,looks,has,passes,carries,comes,watches,plants,flies,studies,brushes,does,teaches,用动词的适当形式填空1.We often _(play)on the playground.2.He _(get)up at six oclock.,play,gets,用动词的适当形式填空3.She _(go)to school at eight oclock.4.He usually _ up at 17:00.(get)5.She _(live)in Beijing.,goes,gets,lives,6.Danny_(study)English,Chinese,Maths,Science and Art at school.7.Mike sometimes _(go)to the park with his sister.8.At eight at night,she _(watch)TV with his parents.,变否定句.,实义动词的否定助动词 dont 和doesnt,变否定句：I like English.I _ English.She likes English.She _ English.,dont like,doesnt like,dont/doesnt+动词原形,1.Tom and Jill _(not go)to school.2.We _(not watch)TV every day.3.Mike _(not go)to the zoo every day.4.They _(have)the same hobby.,dont go,dont watch,dont have,doesnt watch,一般疑问句：We like our class._you_ our class?She likes our class._she _ English?,like,like,Do/Does提前+主语+动词原形?,Do,Does,Ex1.请做练习,1.Her parents live in Shanghai.否:Her parents_ in Shanghai.疑：_ her parents_ in Shanghai?.2.You study English.否：You_study English.疑：_you study English?3.How often _Tom _ football?A.is,play B.do,play C.does,play D.does,plays,dont live,Do,live,dont,Do,C,.特殊疑问句,特殊疑问句在考试中涉及的比较多，主要以选择和转换句型为主，首先要掌握一些常用疑问词的意思如：what（什么）,when,what time（什么时间）,who（谁）,where（在哪里）,why（为什么）,how（怎样）,how many+可数名词的复数（多少），how long（多长时间）,how often（多久一次）等，其次掌握它的语序，即就是特殊疑问词+一般疑问句语序特别注意如画线部分为动词的话要用Whatdo?Eg:I often brush my teeth at 7.,What do you often do at 7?,一般现在时的助动词do does主语为非第三人称单数肯定句：主语+动词原形+其他否定句：主语+dont+动词原形+其他一般疑问句：Do+主语+动词原形+其他？肯定回答：Yes，主语+do.否定回答：No,主语+dont.,主语为第三人称单数,肯定句：主语+动词单三+其他否定句：主语+doesnt+动词原形+其他一般疑问句：Does+主语+动词原形+其他？肯定回答：Yes，主语+does.否定回答：No,主语+doesnt.注意：do和does后要加动词原形,Grammar in use现在进行时,1.含义：表示此时此刻正在进行发生的动作或存在的状态。2.标志词：look,listen，now,。3.构成:主语+be（am,is,are)+动词ing,现在进行时的含义与构成,He is reading a book.,2.否定句：直接在be后加not.如：I am writing.I am not writing.,现在进行时的句式,1.肯定句:主语+be+v-ing+其它.如:I am reading a book.,3.一般疑问句及回答:问句：有be，直接把be提前。肯定回答:Yes,主语+be 否定回答:No,主语+be+not-Im drawing.-Are you drawing?-Yes,I am./No,Im not.,4.特殊疑问句,由“疑问词+一般疑问句”Whatdoing?构成 eg:He is working.-What is he doing?,现在分词的构成：1.直接加 ing eg:look-looking.2.如果动词末尾有不发音的e,则去e 加 ing.eg:skate-skating3.以重读闭音节结尾,辅元辅汉堡包结尾的动词,应双写末尾字母,再加 ing.eg:sit-sitting.4.以ie结尾，把ie变y加ing。lie-lying die-dying tie-tying,口诀教你学doing 进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说 be 词无词义,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标志.,写出下列动词的分词形式 talk _ sleep _ watch _ sit _ listen _ make _ laugh _ lie _ cry _ sing _ cut _ write _,talking sleeping watching sitting listening making laughing lying crying singing cutting writing,一.用所给动词的适当形式填空.1.Look!The cat_(run).2.They_(have)breakfast now.3.Tom_(play)the piano in the living room now.4.Listen!They_(sing)in the classroom.,is running,are having,is playing,are singing,三.句型转换1.I am watering the flowers.(否定句)2.Shes jumping now.(一般疑问句)3.The boys are playing basketball.(划线提问)4.He is doing his homework now.(一疑),I am not watering the flowers.,Is she jumping now?,What are the boys doing?,Is he doing his homework now?,Grammar in use 一般将来时,1.定义：表示将来某一时间发生的动作或状态，或计划打算将要发生的动作或状态。2.标志词：tomorrow，next等。3.构成:主语+will(将要）+动词原型+其他。,一般将来时的定义与构成,Kitty will wear glasses in the future.,一般将来时的基本结构：1.主语+will(将要）+动词原型+其他2.主语+be（am,is,are）going to动词原形,常见的时间状语：,next(下一个）next Tuesdaynext daynext weeknext monthnext year,tomorrow(明天）tomorrow morningtomorrow afternoontomorrow eveningthe day after tomorrowin a few secondsin the futurein five years,一般将来时的基本结构：主语+will(将要）+动词原型+其他,Will 引导的一般将来时用于描绘未来的事情；will还可以表示对未来的设想或主观推测。,Will引导的一般将来时，本身没有人称和数的变化,而且后面接动词原形。一般将来时句型结构：1.肯定句：主语 will 动词原形+其他.Kitty will live in Beijing in 15 years.2.否定句：主语will not/wont动词原形+其他.3.一般疑问句：Will 主语 动词原形+其他?,一般将来时的构成,Kitty will not/wont live in Beijing.,Will Kitty live in Beijing.,Will引导的一般将来时，本身没有人称和数的变化,而且后面接动词原形。一般将来时句型结构：4.肯定回答：Yes，主语（代词）+will.否定回答：No，主语（代词）+wont.5.特殊疑问句结构：疑问词+will+主语+其他？Kitty will live in Beijing in 15 years.,一般将来时的构成,Yes,she will.,No,she wont.,Where will Kitty live in 15 years?,They will have an English party next week.,变特殊疑问句,When will they have an English party？,Who will have an English party next week?,What will they have next week?,特殊疑问句结构：特殊疑问词+will+主语+动词原形+其他？,What will they do?,What will they do?,They will ride a bike.,What will Hui Tailang do?,What will Hui Tailang do?,He will ski.,1.Alice will do her homework next week.(改否定句)Lucy _ _ her homework next week2.He will find some meat in the machine.(变一般疑问句)_ he _ _ meat in the machine?3.She will go there tomorrow.(对划线部分提问)_ _ she _ there?,wont do,Will,find any,When will,go,主语+be（am,is,are)going to+动词原型+其他。,一般将来时构成2,He is going to swim tomorrow.,句型结构：肯定句结构：主语+be going to+动词原型+其他.He is going to read a book tomorrow.否定句结构：主语+be（not)going to+动词原型+其他.一般疑问句结构：Be+主语+going to+动词原型+其他?特殊疑问句结构：疑问词+be going to+主语+其他？He is going to read a book tomorrow.,一般将来时 the future tense,He is not going to read a book tomorrow.,Is he going to read a book tomorrow?,What is he going to do tomorrow?,肯定回答及否定回答:肯定回答:Yes,主语+be 否定回答:No,主语+be+not-He is going to read a book.-Is he going to read a book?-Yes,he is./No,he isnt.,_ Peter going to buy a book?Yes,_ is.,Are,it Is,he Is,it Are,he,B,Im going to swim.（就划线部分提问）,What are you going to do?,The girl is going to wash her hands.(变为否定句),The girl isnt going to wash her hands.,I am going to panit it pink.（就划线部分提问）,What colour are you going to paint it?,一般将来时的构成：主语+be going to+地方/动词原形+(将来时间).,火眼金星。看看下面的句子病在哪里呢？1.We are going to visiting grandparents tomorrow.2.She going to go tomorrow.3.He is going to reads books this noon.4.My parents is going to swim next week.5.Joe is go to the park.,visit,is,read,is改为are,going,Grammar in use 一般过去时,定义：一般过去时表示过去某一特定（与现在无关）的时间发生的动作或存在的状态，与具体的表示过去的时间状语连用。标志词：1.last 系列 eg:last week 2.ago 系列 eg:two days ago 3.yesterday系列 eg:yesterday morning the day before yesterday 以及just now（刚才）等。,The Simple Past Tense,last,daynightweekmonthMonday,yesterday,morningafternoonevening,the day before yesterday,1.与last 连用,2.与yesterday 连用：,用于一般过去时的时间状语,3.与ago 连用：two minutesthree hoursfive daysone weeksix monthsfour years,ago,所有时态都是通过动词变化来表现的,I _12 years old this year.,我去年11岁.,I _ 11 years old last year.,He _ in Beijing now.,他昨天在上海。,He _ in Shanghai yesterday.,他现在在北京。,Please look at the sentences,我今年12岁.,am,was,is,was,They _ in China today.,他们今天在中国。,They _ in Japan yesterday.,他们昨天在日本。,are,were,am/is,was,are,were,He was a boy 30 years ago.,He is an actor now.,She was a girl 20 years ago.She is an actress now.,He was a baby many year ago.He is a basketball player now.,一般过去时的句型构成形式：,一、含有（be动词am/is/are）的一般过去时形式：,e.g.Iwaslateyesterday.昨天我迟到了。They were happy this morning.今天上午他们很开心。He was a farmer six years ago.他六年前是一名农民。I was in Beijing last month.我上个月在北京。,My friends,so sad.,were,否定句：主语+was/were+not（wasnt/werent）。,疑问句：Was/Were+主语+？,肯定句：主语+was(were)+。,肯定回答：Yes,主语 was/were.否定回答：No,主语 wasnt/werent.,be动词的过去式是was、are是were肯定句：主语+was/were+yesterday/just now否定句：主语+wasnt/werent其他.一般疑问句：was/were+主语+其他?回答：Yes,主语+was/were/.No,主语+wasnt/werent,一般过去时的时态构成,特殊疑问句：特殊疑问词+be过去式+主语+其他？Where were you yesterday?,含有be动词的过去时 改否定句：be动词后+not some any 改疑问句：be动词提前 1.some any 2.I,we you my,our your,只有问句中才要改人称。,1 My sister was 28 two years ago.,肯定句：主语+waswere+其它,否定句：,My sister wasnt 28 two years ago.,一般疑问句：,Was your sister 28 two years ago?,特殊疑问句：,How old was your sister two years ago?,2 I was at home just now.,否定句：一般疑问句：特殊疑问句：,I wasnt at home just now.,Were you at home just now?,Where were you just now?,Exercise,他们昨天在北京。他去年还是个学生。你昨晚在家吗？你们昨天在哪儿？,They were in Beijing yesterday.,He was a student last year.,Were you at home last night?,Where were you yesterday?,1.Mike_(be)happy yesterday.2.Your brother _(be)at home just now.3.They _(be)here a moment ago.4.Helen _(be)10 last Monday.5.They _(be)at school yesterday.6.She _(be)in Beijing two days ago.,was,was,were,was,were,was,练习,用 yesterday 改写下列句子。1.I am at school now.2.My son is at home today.3.We are at the office now.4.There is a bus on the road.5.Are there any cars here?6.Here are some butterflies.,often,yesterday,play football,played football,often,yesterday,wash my face,washed my face,yesterday,often,brush my teeth,brushed my teeth,often,yesterday,get up at seven o clock,got upat eight o clock,often,yesterday,go to the park,went to the park,Text:,陈述句：主语+动词过去式+其他 He telephoned me four times yesterday.否定句：主语+didnt+动词原形+其他 He didnt telephone me four times yesterday.一般疑问句：Did+主语+动词原形+其他?Did he telephone you four times?肯定回答：Yes,he did.否定回答:No,he didnt.=No,he did not.特殊疑问句：特殊疑问词+一般疑问句 What did he do yesterday morning?,一般过去时的构成方式第二种：含实义动词,【动词过去式的变化规则】,一般情况下，在动词原形后直接加ed。如：looked,played，wanted，needed。(在清辅音后读/t/；在浊辅音和元音后读/d/；在/t/,/d/后读/id/。以不发音的字母e结尾的动词，直接加d。如：lived,liked。,【动词过去式的变化规则】,重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped,shipped。以辅音字母+y结尾的动词变y为i，再加ed。如：studied，worried。,【过去式的变化规则】,有些动词不符合上面的规则，需要特殊记忆.如am(is)-was,are-were,go-went,eat-ate,swim-swam,say-said,see-saw,have,has-had do-did,get-got等.,1.look2.live3.stop 4.go5.hope6.trip 7.call 8.eat 9.want 10.are,11.go 12.have13.do 14.get e16.say 17.see 18.put19.read20.take,looked,lived,stopped,went,hoped,tripped,called,ate,wanted,were,went,has,did,got,came,said,saw,put,read,took,写出下列动词的过去式,写出下列过去式,am,is are do,does go have eat meet come sit run stop read see make play like study,二.写出下列过去式,am,iswas areweredo,doesdid gowenthavehad eatatemeetmet comecamesitsat runranstopstopped readreadseesaw makemade play played like likedstudy studied,1.I did my homework last night.,肯定句：主语+动词过去式+其它,否定句：一般疑问句：特殊疑问句：,I didnt do my homework last night.,Did you do your homework last night?,What did you do last night?,2.Jim watered some flowers a moment ago.否定句：一般疑问句：特殊疑问句：3.My mother went for a walk in the park last weekend.否定句：一般疑问句：特殊疑问句：,Jim didnt water any flowers a moment ago.,Did Jim water any flowers a moment ago?,What did Jim do a moment ago?,My mother didnt go for a walk in the park last weekend.,Did your mother go for a walk in the park last weekend?,What did your mother do in the park last weekend?,句型转换1 I was at a camp last weekend.（改为一般疑问句）_ _ at a camp last weekend?2 There were some oranges in the bag just now.（改疑问句）_ _ _ oranges in the bag just now?3 Mary is watching TV now.（用yesterday改写）Mary _ TV _.4 We had a good time last Sunday.（改否定句）We _ _ a good time last Sunday.5 My sister cooked some nice food this morning.（划线提问）_ _ _ sister _this morning?,Were you,Were there any,watched yesterday,didnt have,What did your do,1.Lucy did her homework at home.(改否定句)Lucy _ _ her homework at home.2.He found some meat in the fridge.(变一般疑问句)_ he _ _ meat in the fridge?3.She stayed there for a week.(对划线部分提问)_ _ _ she _ there?4.There was some orange in the cup.(变一般疑问句)_ there _ orange in the cup?,didnt do,Did,find any,How long did,stay,Was,any,按要求变换下列句型,每空一词。5.There was some tea in the cup.（变一般疑问句)_ there _ tea in the cup?6.Lucy did her homework at home.（改否定句）Lucy _ _ her homework at home.7.He had lunch at school.(对划线部分提问)_ _ he _ lunch at school?8.They had dinner yesterday.(对划线部分提问)_ _ they _ yesterday?9.Hes cleaning his bike now.(用just now 改写)He_ his bike just now.10.We were teachers.(用I换we)I_ a teacher.,Was,any,didnt,do,Where,did,have,What,did,do,cleaned,was,Grammar in use 现在完成时,现在完成时的定义和用法：（1）现在完成时表示过去某时发生的行为对现在产生的影响。即用过去发生的某个行为来说明现在的某种情况。,肯定句式：主语+have(has)+动词过去分词否定句式：主语+have(has)+not+动词过去分词一般疑问句：Have(Has)+主语+动词过去分词？特殊疑问句：特疑词+have(has)+主语+动词过去分词？,-Have you had lunch yet?你（已经）吃午饭了吗？-Yes,I have.Ive just had it.我刚刚吃过。（现在我不饿了）,（2）表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止，可能仍然在进行。常带有for和since等表示一段时间的状语。He has been taught here since 2008.他自2008年就在这儿教书。I havent seen her for four years.我有四年没见到她了。,现在完成时通常与表示不确定的时间副词或短语连用如：ever 曾经 never从不already已经 yet 还 just刚刚 for+一段时间since+时间点 since+2006自从2006年起、since+时间段+ago since two years ago注意:现在完成时不能单独与准确时间连用，(如表示过去的时间状语）如yesterday(morning、afternoon),last(morning、afternoon),ago等，除非与for,since连用.,for与since专项解析,现在完成时还可以描述发生在过去且一直延续到现在的动作，这种动作甚至有可能延续下去。在这种情况下，它一般与 for+时间段 since+时间点 连用。,for与since专项解析,How long has Ian lived in the house?伊恩在这幢房子里住多久了？Hes lived here for twenty years.他在这里住了20年了。When has he been there?他是从何时起就在那儿的？He has been there since 1976.从1976年起。注意：for+一段时间表示某个动作持续多长时间；since+某个时间点表示某个动作是何时开始的。,for,since,for,since,for,for,since,for,since,since,already&yetalready“已经”，用于肯定句；yet 用于疑问、否定句的句尾，含有“仍然”，“还没有”之意。Have you done it yet?Yes,I have already done it.Havent you done it yet?No,I havet done it yet.,不规则动词的过去式以及过去分词巧记规律,AAA:putputput let-letletABA:comecamecomeABB:standstoodstoodABC:eat ateeaten,cost-cost-cost read-read-readput-put-put cut-cut-cutlet-let-let set-set-set AAA变化的单词，结尾字母一般是t或d。特殊：动词read,变化是read-read-read，但发音分别是ri:d-red-ri:d。,AAA,有些动词的过去分词与原形是一样的:run-ran-run come-came-come become-became-become,ABA,ABB,ABC,现在完成时态特殊形式,have/has been to 曾经去过某地回来了have/has gone to 去过某地还没回来have/has been in 一直待在某地,请用一般过去时或现在完成时完成下列句子。,She shut(shut)the window 10 minutes ago.I(live)here since 2000.They(swim)across the river the day before yesterday.I(not speak)to him yet.She(give)me a banana two days ago.A train(leave)for London an hour ago.Jimmy already(have)a haircut.My father(paint)this room white last week.,have lived,swam,havent spoken,gave,left,has already had,painted,Exercises:,c,1.Tom _already _in this school for 6 years.A.was；studying B.will；study C.has；studied D.are；studying already/:lredi/adv.已经一般与现在完成时连用,是现在完成时的重要标志一般放于have/has之后,过去分词之前e.g.I have already had lunch.,2.Harry Potter is a very nice film.I _it twice.A.will seeB.have seenC.sawD.see3.Jim 已经喝了一杯牛奶了.Jim _ already had _cup _ milk.4.翻译;我妈妈已经喝过咖啡了.My mother has already had some coffee.,B,has,a,of,句型转换1 I have just had breakfast.（改为一般疑问句）_ _ just had breakfast?2 Kitty has already gone to school.（改否定句）Kitt_ gone to school _.3 Mary has already had dinner.（一般疑问句）_ Mary had dinner _?4 Have you finished your homework yet?(肯定回答）Yes,_ _.5 My sister has been in Shenyang for 3 years.（划线提问）_ _ has_ sister _in Shenyang?,Have you,hasnt yet,Has yet,I have,How long your been,1.Lucy has finished her homework.(改否定句)Lucy _ _ her homework.2.He has found some meat in the f