中考专项复习------现在完成时
中考英语复习:现在完成时讲解与练习
现在完成时讲解与练习一、构成现在完成时是由助动词h a v e(h a s)+动词的过去分词构成。
助动词说明该谓语是属于现在时范围,它和主语的人称、数要保持一致。
过去分词是主要的谓语动词,说明句子的意义。
二、用法(1)表示动作发生在过去某个不确定的时间,但对现在留下了某种影响和结果。
常被j u s t、a l r e a d y、y e t等副词修饰。
如:-H a v e y o u h a d l u n c h y e t?-Y e s,I h a v e.I'v e j u s t h a d i t.你(已经)吃午饭了吗?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f o r和s i n c e等表示一段时间的状语。
如:H e h a s t a u g h t h e r e s i n c e1981他自1981年就在这儿教书。
(可能还要继续教)I h a v e n't s e e n h e r f o r f o u r y e a r s.我有四年没见到她了。
(3)表示说话前发生过一次或多次的动作,现在成为一种经验,(即表示过去的经历)一般译为汉语“过”,常带有t w i c e,e v e r,n e v e r,t h r e e t i m e s等时间状语。
如:I h a v e b e e n t o B e i j i n g t w i c e.我去过北京二次。
三、结构1).陈述句结构:主语+h a v e(h a s)(n o t)+过去分词+其它。
h a v e n o t=h a v e n’t h a s n o t=h a s n’t.2).一般疑问句结构:H a v e(H a s)+主语+过去分词+其它?3).特殊疑问句:特殊疑问词+h a v e(h a s)+主语+过去分词+其它?e g.H e h a s a l r e a d yf i n i s h e d h i s h o m e w o r k.H e h a s n’t f i n i s h e d h i s h o m e w o r k y e t.H a s h e f i n i s h e d h i s h o m e w o r k y e t?--Y e s,h e h a s./N o,h e h a s n’t./N o,n o t y e t.四、现在完成时的时间状语(1)现在完成时属于现在时范围,故不能和过去的时间状语连用。
现在完成时1
初三英语专项复习(一)现在完成时一、现在完成时的定义:(1)(标志词有:、、、、、其中表示否定的有、(置于于句末)。
(2)可以和表示从过去某时刻开始延续到现在的时间状语连用,常用的词有+ 时间;+ 时间(词组/句子);(迄今为止);(从那以后);before. 在这种用法中需要强调的是动词必须是动词。
背过下面短暂性动词转换成延续性动词:(1)用含有相同意义的近(同)义词(组)替换如:borrow→keep;become/come→be;catch a cold/cough/fever→have a cold/cough/fever;get/begin to know→know;go/get to sleep→sleep;buy→have;put on →wear (2)用表示延续状态的系表结构“be+形容词(介词短语/副词/名词)表示,如:arrive in(at)/get to /reach→be in/at;come (to ) →be in/at;fall ill(sick)/asleep→be ill(sick)/asleep;jion→be in the…/be a…member;die→be dead;close→be closed;lose→be lost;go(come) out→be out;leave→be away;get up→be up;open→be open;begin/start→be on;end/finish→be over(3)用句型“It has been/It’s +时间段+since从句”或“时间段+has passed +since从句”注意since 后面的从句用一般过去时。
二、在完成时的句式构成(必须理解、记住)肯定形式:主语+ / +否定行式:主语+ / / +一般疑问形式:/ +主语+ ?三、动词过去分词的变化同于过去式的变化,分规则变化(变化规则:1.直接在后面加—ed:2.以重读闭音节结尾,末尾只有一个辅音字母,要先双写这个字母再加—ed;3.以辅音字母加y结尾的,把y边i,再加—ed.)和不规则变化(课本255—257页,必须背过,可以分类去记忆:1.AAA型;2.AAB型;3.ABB型;4.ABA型;5.ABC型)四、现在完成时与一般过去时的异同相同之处:动作都发生在过去不同之处:(1)一般过去时只强调在过去发生某一个动作;现在完成时强调的是过去发生的动作与现在的关系(对现在的影响或结果;过去发生的动作持续到现在)(2)一般过去时常与具体的过去时间“合作”(yesterday,last week,three days ago,in 1988,just now,when he was young.)。
中考英语语法—现在完成时
中考语法——现在完成时(一)一、同步知识梳理一、构成现在完成时由“助动词have/has+动词的过去分词”构成。
二、现在完成时的肯定、否定和疑问句式(1)肯定句式现在完成时的肯定句式是“主语+have/has+过去分词+其他”。
如:I have been to America many times.我己经去过美国许多次了。
注意:“主语+ have/has”的缩写形式:I have→I've she has→she's you have→you'vehe has→he's we have→we've it has→it'sthey have→they've(2)否定句式现在完成时的否定句式是“主语+have/has+not+过去分词+其他”。
如:We haven't seen such an interesting film before.我们以前没看过这么有趣的电影。
She hasn't learned Chinese since she came to China.自从她来到中国,她就没学过汉语。
注意:“have/has+not”的缩写形式:have not→haven't has not→hasn't(3) 一般疑问句式现在完成时的一般疑问句式是把助动词have/ has提到主语之前。
如:Have you read this paper yet?你已经看过这份报纸了吗?Yes,I have. /No,I haven't.是的,我看过。
/不,我没看过。
一Has she been to Shanghai yet?她去过上海吗?一Yes,she has./No, she hasn't.是的,她去过。
/不,她没去过。
注意:现在完成时的一般疑问句的回答和其他时态的一般疑问句的回答一样,需用Yes或No,即“Yes,主语+have/has.”或”No,主语+haven't/hasn't.”。
2023年中考英语语法复习:现在完成时
现在完成时一、现在完成时的用法1. 表示过去发生的或已经完成的某一动作对现在造成的影响或结果。
如:I have had my lunch. 我吃过午饭了。
(强调现在已经饱了)I have lost my pen. 我把钢笔弄丢了。
(过去某个时间丢的,强调现在还没有找到)I have already watched the TV play. 我已经看过这部电视剧了。
---H ave you found your lost pen? 你找到丢失的钢笔了吗?---No.I haven't found it yet. 没,我还没有找到。
already:“已经”,用于肯定句,可放在助动词之后,过去分词之前,也可放在句末。
yet:“还,仍然”,用在疑问句或否定句中,常放在句末2. 表示动作或状态在过去已经开始,持续到现在,也许还要持续下去,常与for, since(自从)引导的时间短语或从句连用.for+ 时间段; since+ 时间点或一般过去式的句子.eg: She has learned English for 5 years. (她已经学习五年英语了)解释:一直在学,持续了五年,并且还可能持续学下去.He has lived in Beijing since he was born . (自从他出生以后就居住在北京)解释:从出生后就一直住在北京,持续到现在,还有可能一直住下去)Have you stayed here since 3 o’clock? (自从3点后你就一直呆在这儿吗?)如单纯表示一段时间,或强调一段时间,虽有since一词,也不必用完成时。
如:It is two years since his father died. =His father has been dead for two years.他父亲去世已有三年了。
习题:选用for和since填空1.We haven’t seen each other ____________ a long time.2.His father has been in the factory __________ 10 years ago.3. The film has been on ___________ 20 minutes.4. Mr. Green has worked here _______________ he came to China.5. His grandparents have been dead __________ several years.6. It’s five years _________________ we met last time.二、现在完成时的结构1.肯定句:主语+have/has+过去分词+其他+时间.He has ever read that book . 他曾经看过这本书. (了解书的内容)They have just cleaned their hands. 他们刚刚洗过手了. (手是干净的)2.否定句:主语+haven’t/ hasn’t+过去分词+其他+时间.He hasn’t ever read that book .They haven’t just cleaned their hands.3.一般疑问句:Have/Has+主语+过去分词+其他+时间?肯定回答:Yes, 主语+have/ has. 否定回答:No, 主语+haven’t/hasn’t.Has he ever read the book? Yes, he has. No, he hasn’t.Have they just cleaned their hands? Yes, they have. No, they haven’t.4.特殊疑问句:特殊疑问词+have/has+主语+过去分词+其他+时间?What has he ever done?What have they just done?习题:按要求改写句子1.I have already had dinner.(否定句) I __________ _______ dinner _______.2. Mum has cooked the dinner.(否定句) Mum __________ ________ the dinner.3. Susan has learned English at school.(否定) Susan________ ___________English at school. 4I have checked my e-mail.(一疑并肯否回答) ____________________________________________ ___________________ ______________________5. I have already had dinner. (提问) _______ _______ _________ ___________ __________?6. He has just finished his homework. _______ _______ _______ __________ __________?7. Susan has learned English at school. ________ _________ ________ ___________ _________?8. Mum has cooked the dinner. _______ ________ ________ ________ ________?三、过去分词的规则变化和不规则变化1.过去分词的规则变化和过去式一致:○1一般情况下,在动词后直接加–ed:jump – jumped○2以不发音的e结尾时直接加–d:bake – baked○3以辅音加y结尾时去y变i加–ed:empty – emptied2.不规则动词的过去分词(本册中出现的词):buy —bought —bought send —sent— sent eat — ate — eatenfind — found — found cut — cut — cut go — went — goneget — got — got put — put — put see — saw — seensweep — swept — swept read — read —read speak — spoke — spokentell — told — told set — set — set give — gave — givenhave — had — had shut — shut — shut hear — heard — hearddo — did — done leave — left — left come — came — comeswim — swam — swum meet — met — met understand — understood — understood四、现在完成时的几个标志词1.already,yet和 justjust:“刚刚”,表示动作刚刚结束,常放在助动词与过去分词之间。
人教版中考英语中考英语总复习现在完成时专项及解析
人教版中考英语中考英语总复习现在完成时专项及解析一、初中英语现在完成时1.My sister in America for two years.I miss her very much.A. studiesB. studiedC. has studiedD. is studying【答案】C【解析】【分析】句意:我的姐姐在美国学习了两年了。
现在进行时表示持续大现在的状态并有可能继续持续下去。
故C选项正确。
【点评】考查现在完成时。
2.Nancy for five years.A. was dyingB. has diedC. diedD. has been dead【答案】 D【解析】【分析】句意:南西去世五年了。
A. was dying过去进行时态;B. has died现在完成时态;C. died一般过去时态; D. has been dead现在完成时态。
句子强调的是过去开始的动作或状态一直延续到现在,句子用现在完成时态;die是一个非延续性动词,不能与表示一段时间的状语for…连用,用成be dead。
故选D。
【点评】本题考查时态辨析。
某人去世了多少年就用延续性动词的现在完成时,has been dead。
3.—Where is Catherine? I haven't seen her for days.—She Wuhan. She'll be back next week.A. has gone toB. has been toC. have gone toD. have been to【答案】 A【解析】【分析】句意:——Catherine在哪里?我好几天没见她。
——她已经去武汉了。
她将下周回来。
主语是she,所以用has,排除C、D。
A.已经去了某地,在去的路上,还没有回来;B.已经去过某地,表示去了某地,并且回来了。
根据She'll be back next week.她下周回来可知现在还没有回来,故选A。
2024年中考复习时态专项(课件)
五、【过去进行时】
试卷讲评课件
1.结构:主语+be(was/were)+doing(动词的现在分词形式) 2.定义: (1)过去某一时刻或阶段正在进行的动作 They were swimming at 3:00pm yesterday. (2)表示一个动作发生时另一个动作正在进行,常与when.while等引导时 间状语的词连用 I was doing my homework while my mom is cooking. 3.时间状语:at the time of… 在…的时候 at this/that time 在这时/在那 时/ at +点钟+过去的时间.when.while等引导过去时间状语的从句
一Oh! It ________ (leave )some sweet memories in my heart in the past several months. 17.—Is Helen here?一No, she isn't here. She ________ (arrive) in half an hour.
人教版中考英语专项训练现在完成时知识点总结
人教版中考英语专项训练现在完成时知识点总结一、初中英语现在完成时1.He ________ for ten years.A. has been marriedB. marriedC. got marriedD. had married【答案】 A【解析】【分析】句意:他结婚十年了。
根据句意可知是从过去持续到现在的动作,应该用现在完成时。
故选A。
2.My father ____ in a panda protection center for 10 years, so he knows a lot about panda.A. was workingB. is workingC. has workedD. will work【答案】 C【解析】【分析】句意:我父亲在熊猫保护中心工作了10年,所以他对熊猫很了解。
由句中的语句for 10 years 提示可知,此句要用现在完成时,主语my father,助动词要用has,故选C。
【点评】考查现在完成时的基本结构及用法,注意根据句子的时间状语判断时态。
3.—Your shoes are so old. Why don't you buy a new pair?—Because I all my money on an MP5.A. spendB. have spentC. am spendingD. was spending【答案】 B【解析】【分析】因为把所有的钱都花在MP5上,所以没钱买鞋。
强调过去发生的动作对现在的影响,应用现在完成时,故选B。
【点评】考查现在完成时的用法,强调过去发生的动作对现在造成的影响。
4.—How long can I _________ this book?—Five days. But you must return it on time.A. borrowB. lendC. keepD. kept【答案】C【解析】【分析】句意:——我能保留这本书多长时间?——五天。
初三英语中考总复习---现在完成时
初三总复习:现在完成时专项练习一、基本结构:助动词have/has+动词的过去分词二、用法1:表示:过去发生或已经完成的某一动作对现在造成的影响或结果。
WeevertotheWuxianHills.5.李雷从不抽烟。
Lileinever用法2:表示:过去已经开始,持续到现在的动作或状态。
标志词:for,since,since…agoshehaslivedheresince1996.ShehaslearnedEnglishsincethreeyearsago.用法二1.2.自从9,但是可以转换成相应的延续性动词buy-have,borrow-keep,leave-beaway,come-bein,begin-beon,die-bedead,join-beamemberof.1.他来中国半年了。
2.李雷买这本字典3天了。
3.他的爷爷去世3年了。
但应注意,短暂性动词的否定式表示一个状态,它可以和表一段的时间状语连用。
如:Ihaven’tseenyoufor2years..三、现在完成时与一般过去时的区别1.现在完成时强调过去发生的动作对现在造成的影响,而一般过去时不强调过去的动Ihavelostmypen.(Ilostmypen.(2.过去的时间状语,如A:的运用for。
常见结构:for+一段时间;since+从句。
如:2.Hehasstayedheresince3hoursago.3.Hehasstayedheresince3o’clock.4.HehastaughtEnglishsincehecamehere注意:for和since所引导的时间状语都表示一段时间,对它们提问都用短语:Howlong如IhavestudiedEnglishfor3years.(对划线部分提问)HowlonghaveyoustudiedEnglish?五、have(has)been与have(has)gone的区别1.来过,去过,到过某地,(人已经回来了)显着标志:ener,never,twice,threetimes,before.2.注意一般用3.omeback.6)TheWhiteshave_____totheU.S.A,Theywon’tcomeback.7)Wehave____tothebookshopandboughtmanybooks.8)Shehas_____toherhomeland;sheiscomingtomyhomenextweek.9)Ihave______toHong Kongtwice.10)Wehave_____totheMount Tai,weallenjoyedourselves.11)Ihavenever______tothebeachinSonya.12)Hemissedhismotherverymuch,sohehasalready_____tohishome.13)Theyhave_____toHangzhou,theyfounditveryinteresting.14)Tomhas______totheW.C,soIhavetowaitforhim..15)Howmanytimeshaveyou_____toShanghai.18)MayIspeaktoLily?-----20)Ihaven’tseenhimrecently,______toGuangzhou.---Oh,Ihave___tothelibrary.29)TheBlacksaren’tinBeijing,theyhave_____toShenzhentogether.30)Hedoesn’twanttoseeyou,sohehas_____toanothercity.31)Oh,youarehere,theyarelookingforyou,wherehaveyou______?32)Wherehaveyou_____thesedays?--Ihave___toChifengtovisitafriend33)Hehasjust____toChongqing,I’mafraidyoucan’tseehim.34)Hehas_____tomanycitiesinChina,buthehasnever_______abroad.35)Myfatherhasnever____totheparkwithmebefore36)DamingandLindahave_______tothegarden,Iwanttogo,too.37)Ihaveever______toQingdao,Iwenttherelastyear.()1.Jim_________theGreatWallonce.六、: yesterday(昨天),justnow(刚才),anhourago(一个小时前),lastyear(去年);etc.如:1.我们上周完成了我们的工作。
中考英语现在完成时专项复习
中考英语现在完成时专项复习一.考点分析现在完成时是考试的一个重要语法点,主要考查它的含义、结构、时间状语、短暂性动词和延续性动词的用法。
考查点在题型上主要有单项选择和句型转。
二.专题详解现在完成时的构成: have/has +动词过去分词(done)(1)肯定式:主语+have/has +动词过去分词(+其他)e.g.:I have already finished my homework.(2)否定式:主语+have/has +not+动词过去分词(+其他)e.g.:I have not finished my homework yet.(3)一般疑问式:Have/has+主语+动词过去分词(+其他)e.g.:Have you finished your homework?Yes, I have./No, I haven’t.(4)特殊疑问式:特殊疑问词+have/has +主语+动词过去分词(+其他)e.g.:What have you done to my computer?★规则动词过去式、过去分词的构成(不规则动词见附录)(一)现在完成时的用法现在完成时的用法:现在完成时表示过去某时发生的行为对主语目前产生的影响。
即用过去发生的某个行为来说明现在的某种情况。
We are good friends.(现在的情况)I knew him in 1997.(过去的动作)We have known each other since 1997.(现在完成时把过去的动作和现在联系起来并着眼于现在)(1)表示过去发生或已经完成的动作对现在造成的影响或结果,常与already, yet, just, lately, recently, in thepast/last+时间段,so far ,ever, never, before 等连用。
The car has arrived.车子来了。
(结果:车子已在门口)Someone has broken the window.有人把窗户打破了。
中考专题复习之现在完成时
中考专题复习之现在完成时中考对现在完成时的考查主要集中在:1. 掌握现在完成时的基本用法。
2. 区分现在完成时和一般过去时。
3. 在阅读中能理解现在完成时在语境中准确表达的意思。
4. 中考中题型和大体分值:单项选择(1分)完成句子(1分)阅读理解(3—5分)一、知识精讲现在完成时的用法和对应的时间状语1. 表示过去发生的动作对现在造成的影响和结果,常与already(已经), just(刚才), yet(然而), ever(曾经), never(从不), so far(到现在为止), up till now(到现在为止), recently(最近), lately(最近), before(以前), in the past(last)…years(在过去的……年里)等连用,此时要求句中的谓语动词为短暂性动词。
【例句】She has already finished the work .她已经完成了工作。
I haven’t met him before.我以前没有见过他。
状元典例—Our country ______ a lot so far .—Yes . I hope it will be even ______.A. has changed ; well B. changed ; goodC. has changed ; better D. changed ; better答案:C思路分析:由状语so far可知第一个句子用现在完成时,再由句意可知第二句用比较级。
故选C。
2. 表示动作从过去开始一直持续到现在,并有可能继续下去,常与“for + 时间段”或“since + 表过去的时间点或时间段”连用,此时要求句中的动词为持续性动词。
【例句】(1)I have worked in the school for about ten years.我在这所学校工作了约10年。
(2)He has studied English since 10 years ago.=He has studied English for 10 years.他学英语已经10年了。
现在完成时讲义2023年人教版中考英语二轮复习
中考必考时态现在完成时中考考点:对于现在完成时的考查,多以单选、完成句子或词语运用的形式考查学生在具体语境中灵活运用时态的能力。
在考试中,会让大家判断是否该用现在完成时,或者是考查"瞬间动词不能与表示一段时间的状语连用"这一知识点。
【用法讲解】一、现在完成时的定义现在完成时表示过去发生或已经完成的某一动作对现在造成的影响或结果。
二、现在完成时的构成1. 肯定句现在完成时的肯定句式是“have(has)+过去分词”。
注意:该句式中的have或has是助动词,has用于第三人称单数,其它人称一律用have。
2. 否定句:现在完成时的否定句式是“haven’t(hasn’t)+过去分词”。
3. 疑问句:现在完成时的一般疑问句式是把助动词have或has提到主语之前。
回答用Yes, …have(has)./ No, …haven’t(hasn’t).三、动词过去分词规则变化与不规则变化过去分词变化规则如下:1. 规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。
变化规则有四点:(1)一般动词,在词尾直接加"ed "。
work→worked→worked visit→visited→visited(2)以"e "结尾的动词,只在词尾加"d "。
live→lived→lived(3)以"辅音字母+ y "结尾的动词,将"y"变为"i",再加"ed "。
study→studied→studied cry→cried→cried(4)重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加"ed "。
stop→stopped→stopped drop→dropped→dropped2. 不规则动词变化需参看不规则动词表逐一熟记。
cut→cut→cut it→hit→hit(二)不规则变化不规则动词的变化因词而异。
但是如果对不规则动词的过去式和过去分词做一分析,就可发现其中的“规则”。
同学们在记忆时,可按下面的形式对教材后不规则动词表进行分析、整理。
中考专项训练现在完成时专题(含答案)
中考专项训练现在完成时专题(含答案)一、初中英语现在完成时1・All the students _______ very hard over the last three years・A.works B・ has worked C・ have worked D. worked【答案】c【解析】【分析】Over the last three years,用于现在完成时,又由于主语是复数,故选C。
【点评】现在完成时的时间状语要掌握。
2・Wow! You __________ dinner! Let's eat now.A. cook B・ are cooking C・ will cook D・ have cooked【答案】D【解析】【分析】句意:Wow,你做好分了,让我们现在来吃。
根据""Wow"及“now"可知本句动词的时间是现在,根据语境可知动词的状态为完成。
故选De【点评】动词的时态可以根据选项与上下文之间的前后关系来判断。
3・—Your shoes are so old. Why don't you buy a new pair?— Because I _____ all my money on an MP5・A. spend B・ have spent C. am spending D. was spending【答案】B【解析】【分析】因为把所有的钱都花在MP5上,所以没钱买鞋。
强调过去发生的动作对现在的影响,应用现在完成时,故选B.【点评】考査现在完成时的用法,强调过去发生的动作对现在造成的影响。
4・—Lucy, is your uncle a teacher?—Yes, he is. He _ history for nearly 20 years・A. teaches B・ has taught C・ is teachi ng D・ will teach【答案】B【解析】【分析】句意:一一露四,你叔叔是老师吗?一一是的,他是。
现在完成时(初三复习专用)
现在完成时(初三复习专用)现在完成时知识点讲解现在完成时是用来表示过去发生的动作或状态对现在的影响或结果的时态。
它由助动词have/has和过去分词构成。
例如:XXX just gone out。
我女儿刚出去。
I’m sure we’ve met before。
我肯定我们以前见过面。
She has arrived。
她到了。
在现在完成时中,助动词have有人称和数的变化。
第三人称单数用has,其余用have。
此外,现在完成时还可以表示持续到现在的动作或状态,常与表示一段时间的状语连用,如recently。
already。
just,lately。
for…。
since…,yet等。
例如:I XXX’t heard from her these days。
这些日子我没有收到她的信。
XXX。
最近我们没有见到你。
They have been away for two years。
他们离开已经两年了。
She has been with us since Monday。
她从周一开始就一直和我们在一起。
此外,现在完成时也有三种特殊的结构,即have been to/ have gone to/ have been in,表示去过某个地方或在某个地方待过。
最后,需要注意的是,现在完成时和一般过去时的区别在于前者强调的是动作或状态对现在的影响或结果,而后者则是强调过去的动作或状态。
因此,在使用时需要根据语境和表达的意思来选择使用哪种时态。
练:改写句子:I bought a new car last year。
→ I have bought a new car.填入适当的时间状语:I have been studying English_________。
(for a year。
yesterday。
last week)用现在完成时表达下列句子:他去过法国。
→ He has been to France.区别现在完成时和一般过去时:I have XXX.已经,还,曾经,从未例句:1.I have already XXX我已经完成了我的作业。
2024年人教版英语中考专题复习:现在进行时、过去进行时、现在完成时课件
B( )4. Look! Who ______ for you over there ?
A. wait B. is waiting C. waiting D. waits
D( )5. Please don’t make so much noise. The baby ______ now.
A. sleeps B. slept C. will sleep
has washed B. was washing C. washed D. is washing
D( )3. This time yesterday Tom _____ with his friends.
A. played B. plays C. has played D. was playing
D. is sleeping
C( ) 6. ---What was your father doing at 8:30 yesterday afternoon? --- He ______ with Mr .Smith. A. talk B. talks C. was talking D. talked
中考时态专题复习之二:
现在进行时和过去进行时
He is playing football.
She is painting.
He is reading.
They are dancing.
现在进行时 (The Present Continuous Tense)
用法:表示现在或现阶段正在进行或发生的动作
基本结构:be (am/are/is )+现在分词(doing)
常用的时间状语:now, at the moment, these days, etc
最新中考英语语法专题复习 现在完成时
EXERCISE 2
1. I ______ the League for 5 years so far. A. joined B. have joined C. have been in 2.The factory ________ since the February of 1988. A . has been open B. has opened C. was open D. opened
1、过去发生的动作对现在造成的影响。“已完成”用法
常和just, already, yet (用于否定句和疑问句)等做时间状语,谓 语多用非延续性动词。 He has already obtained a scholarship.他已经获得了一份奖学金。
Have they found the missing child yet?他们找到失踪的孩子了吗?
George has met that gentleman on several occasions. 乔治已经在好几个场合见过那个先生几次。
4.现在完成时常用短语 up to now /till now、so far (意思是从过去某一确定的时间一直延续到现在)连用。
I've been to New York three times so far. 至今我已到纽约去过三次。
四、延续性动词与非延续性动词的转换
1.延续性动词表示能够延续的动作,如: learn, work, walk, keep, have, live, stay 等。延续性动词可以与表示时间段的状语 连用。 Eg:I have borrowed kept this book for 5 days. I this book 5 days ago. borrowed
2023年中考英语复习语法现在完成时讲义
现在完成时中考重点:时间标志词、瞬间性动词&延续性动词、have been to&have gone to&have been in。
一.结构:主语+have/has+done助动词过去分词I have lost my pen.He has just had lunch.否定句:在have/has后添加not,注意:h ave not=haven’t has not=hasn’t疑问句:助动词have/has 提前。
二.用法:1.过去发生的动作或已完成的动作对现在造成的影响,落脚点是现在。
I have lost my pen.(未找到/伤心)He has just had lunch.(饱了)2.过去发生的动作持续到现在,并且可能继续持续下去。
We have lived here since 10 years ago.Past Now Future3. 多次发生的动作。
She has been to Shanghai three times.三.标志词(1)already & yetalready 已经,肯定句中yet 还;未,否定句末He has already been away.I ha ven’t finished my homework yet.(2)for&sincea. for+一段时间They have been friends for 10 years.b.Since 自从;+过去时间点They have been friends since 10 years ago.2000they started school.(3)ever&neverever 曾经;疑问句和肯定句中never 从不Have you ever been to Shanghai?I have never traveled by plane before.(4) just & in the past few years区分:just now&in the past 用于一般过去时(5)recently & so far & before四.瞬间性动词和延续性动词。
中考语法复习专题--现在完成时
• We have got to known each other for 12 years. been away • Father has left home for one day.
• How long have you bought had the bike?
1. He has _____ the Zoo several times . A. been to B. been in C. been D. be 2. ____ you _____ this pen? It is useful. A. Has, bought B. Have, bought C. have, had D. Did, buy 3. He ___________ Guangzhou for five years. A. has been to B. has been in C. went D. has gone to
2. 表示到现在为止这一时期中多次动作的总和或 所做过的工作的量的积累。 I have been to Beijing twice. Great changes have taken place in the past five years. 3. have/ has gone to 与 have / has been to 的区 别 have/ has gone to 表示“已去(某地)” 人已 离开,不在说话现场。 have / has been to 表示“去过(某地)”人已回来 have / has been in 表示已去,并且还在那里。
4. Mary has never seen pandas, _________? A. hasn’t B. has she C. has Mary D. hasn’t Mary 5. Li Lei hasn’t got up __________. A. already B. ever C. yet D. just 6. --- May isn’t here. She ________ Nanhai. --- When _____ she _____? --- Yesterday. A. has gone to, has gone B. has gone to, did go C. has been to, did, go D. went, has gone
中考考点专题现在完成时
3. He____the bike for 10 years, but it is still new.
A . has bought
B . has borrowed
C . has had
4. I____to Beijing so I know nothing about it.
A . don't travel
’
9. ________you________(see) a tiger?
Yes . I have.
When ________you________(see) it?
Last Sunday.
10. You________(not find) your book, haven 五.改错(找出一处错误并改正) 。
I have been to the Summer Palace twice .
We have visited your school before .
使用现在完成时态的注意事项
A 现在完成时与一般过去时 现在完成时与一般过去时都表示在过去做的动作, 但现在完成时强调这动作与现在的关系, 如现在
产生的结果、影响等。而一般过去时则只表示过去的事实,不表示和现在的关系。所以
3. Xiao Li isn ’ t here. He has been to Be_iji_n_g_. _____________________________.
4. Did you travelled to Tianshan mountain before? _____________________________.
1
专注教育
星麓个性化
No ,he hasn't.
(完整版)初中英语现在完成时语法总结
一、Topic:现在完成时
二、lead in:一般现在时(经常性动作或状态;客观事实或真理)
现在进行时(正在进行的动作或持续的状态)
一般过去时(过去发生的,或过去经常性动作,回忆过去)
过去进行时(过去正在发生的动作或状态)
一般将来时(将来动作,将来经常性动作,打算或即将发生的动作/状态)
2.(2016选词填空)Al.o.u.hav.passe.th.exam.Ho.happ.w.are!
3.(2015选词填空)—Where are you going on vacation this summer?
-- Ihaven’t plannedit yet.
[already与yet的用法: already常用语肯定句中,在助动词have/has之后;yet常用于疑问句、否定句中,句末位置。含already的陈述句变为疑问句或否定句时,already改为yet,放句末。]
六、附录:延续性动词转换标
Borrow--keep
Buy—have
Catch a cold—have a cold
Put on--wear
Get toknow--know
Get to sleep--sleep
Begin/start—be on
Go out—be out
Get to/arrive in/reach—be (in)
1.I___.alread.___.(see.th.film.._______.(s.week.
2.____.h.___.(finish.hi.wor.today.No.yet.
3.M.fathe.___.jus.___.(come.bac.fro.work.H.i.tire.now.
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Look! The blackboard is so clean now. He has cleaned the blackboard.
(他已经擦过黑板了)
He speaks French very well. He learned it in Paris. He was there for two years. He has studied French.
I haven’t done my homework yet.
3.Mother has just cleaned the bedroom.
Mother hasn’t cleaned the bedroom yet.
since and for
I have been here for two days. ( since two days ago)
注意:当在肯定陈述句中含有already或just
时,在转换成否定句或疑问句时,要把句中的 already 或just 去掉,在句末加上yet.
将下列句子改为否定句:
1. I have seen the film already.
I haven’t seen the film yet.
2.I have done my homework already.
(他学过法语。) 这句话所说明的结果是他现在懂法语。
这种用法常与already, just, yet, ever, never, before(句末)等连用.
have done (do) my homework already. 1.I ________ has not finished 2.He _____________(not finished) his homework yet. Have been 3.____you ever _____(be) to Beijing? have never ______ seen (see) such an 4.We ______ exciting match before. has just _______(clean) cleaned 5.Mother _____ the house. Please don’t come in. have practiced 6.They _____________(practice) this dialogue twice.
1.她曾经去过上海。 She has been to Shanghai.
2.他在上海10年了。
He has been in Shanghai for ten years 3. 他去上海了。 He has gone to Shanghai.
C 1. Have you met Mr Li ______ ? A. just B. ago C.before D. a moment ago 2. The famous writer ____ D one new book in the past two year . A. is writing B.was writing C.wrote D.has written 3.—Our country ______ C a lot so far . —Yes . I hope it will be even ______ . A. has changed ; well B. changed ; good C. has changed ; better D. changed ; better 4.Harry Potter is a very nice film .I B it twice . A. will see B. have seen C. saw D.see
规则动词过去分词的构成
The composition of regular verbs past participle
构成规则 一般在动词原形末尾 加ed 结尾是e的动词加-d 末尾只有一个辅音字 母的重读闭音节词,先 双 写这个辅音字母,再 加-ed 结尾是“辅音字母+y”的 动词,先变“y”为“ i”再 加-ed 原 work play hope live stop trip study worry 形 过 去 分词 worked played hoped lived stopped tripped studied worried
How long has she lived in London?
3. He has been to the Stone Forest, hasn’t ____ he ____?
(写出反义疑问句部分) 4. They have come back from work.
(写否定句)
They haven’t come back from work.
The uses of the Present Perfect Tense
现在完成时态的含义是表示过去发生的或已完 成的动作对现在造成的影响或结果。特点是既涉 及过去,又联系现在:动作是过去发生的,结果 是现在存在的。 We have seen the film (我们看过这部电影了。) 从这句话中动词所用的现在完成时态可以看出 “看”的动作是过去发生的,而对现在所造成的 结果是我们看过了。
1.A: Where’s Jim, Li Lei? has gone to B: He ______________his school library. have been in 2.The Greens _____________China for three years. have been to 3. We _____________the Great Wall twice. It’s very beautiful.
基本结 构 have / has + done
助动词 (可以帮助 构成肯定、疑问和 否定句)
பைடு நூலகம்
1.He has seen this film.
(写一个一般疑问句) Has he seen this film?
2. She has lived in London
for four years. (划线部分提问)
5. —These farmers have been to the United States . B there ? —Really ? When ___ A. will they go B. did they go C. do they go D. have they gone
B 6.— ______ you ___ your homework yet ? —Yes . I _____ it a moment ago . A. Did ; do ; finished B. Have ; done ; finished C. Have ; done ; have finished D. will ; do ; finish
for + 时间段
for 2 days long time
since 2 days ago since+时间点 since 1998 since I came to the school
have/has gone Ato… B have/has been A in … B stay have/has beenAto… B