初中哦现在完成时态讲解及练习.

初三语法专项训练:现在完成时用法小结

现在完成时的构成:助动词 have (has + 过去分词,

1.表示过去发生或完成的某一动作对现在造成的影响或结果。例如:

I have just cleaned my clothes. 我刚洗过衣服。

(“洗衣服”是发生在过去的动作,对现在造成的结果是“衣服干净了”　

已经”　

用于肯定句的中间和末尾处现在完成时常用的时间状语有:already (”

从不”　

用于中间处

never (“

用于疑问句和肯定句的中间处

曾经”　

ever (”

用于中间处

刚刚”　

just (“

还”　

用于否定句的末尾处

用于疑问句的末尾处/ “

已经”　

yet (“

现在完成时与一般过去时的用法比较

现在完成时表示过去的动作一直延续到现在甚至会继续下去或表示过去的动作

对现在造成的影响;一般过去时表示动作发生的时间在过去。试比较: The plane has arrived . 飞机已经来了。 (说明现在的情况:飞机在这儿

The plane arrived a quarter ago. 飞机是一刻中以前来的。 (强调动作发生的时间在过去 I have taught here for fifteen years. 我在这儿已经教了十五年。 (表示十五年前的动作一直延续到现在,还可能会继续。

I taught here for a year. 我过去在这儿教过一年。 (表示“我“现在已经不在这儿任教了

练习:

I .翻译下列句子:

1. 你曾经吃过鱼和薯条吗?

2. 我刚刚丢了我的化学书。

3. 我以前从来没去过那个农场。

4. 他已经吃过午饭了。

5. 你已经看过这部电影了吗?

6. 我哥哥还没回来。

7. 我上星期看过这部电影。

8. 在 1992年他住在这里。

II . 用过去时或现在完成时填空:

1. “_________ you __________ (have lunch ?”“Yes.”

“When ________ you __________ (have it?”“I ____________ (have it at 12:00.”

2. “_________ you __________ (write a letter to your aunt yet?”

“Yes, I ___________. I ________________ (write one last week.”

3. “_________ he ___________ (finish his homework?”“Not yet.”

4. “_________ they ever __________ (be abroad?”“Yes, just once.”

5. Your father _________ just ___________ (finish his work.

6. Your father _________ (finish his work just now.

7. Last term I __________ (learn many English words.

8. They ____________ (not read the interesting books yet.

9. He _____________ never ____________ (go to the science museum.

10. ____________ you ever ____________ (drink coke?

11. “____________ you _____________ (buy a dictionary? ““Yes, I __________ .

“Where __________ you _____________ (buy it?”“ I ___________ (buy it in a bookstore.”

“When ___________ you _____________ (buy it?”“ Yesterday.”

Since 和 for 的用法

表示过去已经开始持续到现在的动作或状态常用的时间状语有:for, since, how

long, so far, these days等。

Since+过去点的时间, for+一段时间(数词 +量词 ,此划线部分用 how long提问。

一、 since 短语或从句表示过去的动作延续至今, since 之后的时间为一点。如:

Mr. Smith has worked here since 1984. 1984年以来,史密斯先生一直在这工作。

他上大学以来大He ’ s learned about 5,000 English words since he went to college.

约学了五千个英语单词。

二、 for 短语表示动作延续多长时间, for 的宾语为时间段。如:

We have known each other for twenty years. 我们认识有二十年了。

我好久没有见到她了。

I haven’ t seen her for a long time.

练习:用 since 和 for 填空

1 ______ two years

2 _______ two years ago

3 _______ last month

4 ______ 1999

5 _______ ye sterday

6 _______ 4 o’clock

7 ______ 4 hours

8 _______ an hour ago

9 _______ we were children

10 _____ lunch time 11 ______ she left here

1. He has lived in Nanjing ________ the year before last.

2. I’ve known him __________ we were children.

3. Our teacher has studied Japanese _________ three years.

4. She has been away from the city ___________ about ten years.

5. It’s about ten years __________ she left the city.

2. 短暂性转换延续性

① arrive at/in sw. get to/reach sw. come/go/move to sw.

→ be in sw./at school/at home/on the farm/be here/be there

1 He got to Beijing five minutes ago.

He ________ _________ _________ Beijing for _________ _________.

2 I moved to the USA last year.

I ________ ________ __________ the USA since __________ __________.

3 I went home yesterday.

I _______ ________ _________ home for _________ __________.

4 They came here last week.

They _________ _________ here since _________ __________.

② come/go back, return → be back come/go out → be out

1 He came out two years ago.

He _________ __________ _________ for __________ __________.

2 We return to Fuzhou yesterday.

We ________ ________ _________ to Fuzhou since __________.

③ become → be

1 I became a teacher in 2000.

I ________ __________ a teacher for _________ _________.

2 The river became dirty last year.

The river _________ _________ dirty for _________ __________.

④ close → be closed open → be open

1 The shop closed two hours ago.

The shop ________ _________ _________ for _________ _________.

2 The door opened at six in the morning.

The door ________ ________ ________ for six hours.

⑤ get up → be up die → be dead

leave sw. → be away from sw.

fall asleep/get tot sleep → be asleep

finish/end → be over marry → be married

1 I got up two hours ago.

I ________ ________ ________ since ________ ________.

2 He left Fuzhou just now.

He _______ ________ ________ _________ Fuzhou for five minutes.

3 My grandpa died in 2002.

My grandpa _______ _______ ________for _______ ________.

4 The meeting finished at six.

The meeting ________ ______ ______ for six hours.

5 I got to sleep two hours ago.

I ________ _________ _________ since _________ __________.

6 They married in 1990.

They ________ _________ __________since _________.

⑥ start/begin to do sth. → do sth. begin → be on

1 I began to teach at this school in 1995.

I ____ ____ at this school since ____.

2 The film began two minutes ago.

The film ____ ____ ____ for ____ ____.

⑦ borrow → keep lose → not have buy → have put on → wear

catch/get a cold → have a cold get to know → know

1 They borrowed it last week.

They _________ _________ it since __________ __________.

2 I bought a pen two hours ago.

I _________ _________ a pen for ________ __________.

3 I got to know him last year.

I _________ __________ him since __________ __________.

4 I put on my glasses three years ago.

I __________ __________ my glasses for _________ _________.

⑧ have/has gone to → have been in

1 He has gone to Beijing.

He ____ ____ _____ Beijing for two days.

⑨ join the league/the Party/the army

→ be a league/a Party member/a soldier

→ be a m ember of the league/the Party

→ be in the league/the Party/the army

1 He joined the league in 2002.

He ________ _________ a _________ _________ for two years.

He ________ __________ a __________ ___________ the __________ for two years.

He ____________ ___________ ___________ the league for two years.

2 My brother joined the army two years ago.

My brother __________ __________ a ___________ for ___________

___________.

My brother ___________ ___________ in ____________ ___________ for two years.

3. 汉译英

1这本字典我已买了三年了。

2他离开中国三年了。

3我认识他们五年了。

4他们已去了美国五年了。

5自从他搬到福州,他就住这儿了。

6他们已经结婚 10年。

7我妹妹成为一个大学生已经三年。

8这会已开了多长时间了?

9这门已经关了两天了。

10我入团 2年了。

I __________ ___________ ___________ two years ago.

I __________ ___________ a ___________ ___________ for two years.

I __________ ___________ a ___________ of __________ _________ for two years.

I __________ ___________ ____________ the __________ for two years.

11自从 1999年以来他们就认识。

12我来到农场已 5年了。

4. 划线提问

1 I have been there for two days.

__________ _________ __________ you __________ __________ ?

2 My father has lived here since 2000.

_________ _________ __________ your father _________ __________?

3 He left here yesterday.

_________ ________ he _________ __________?

4 They bought a book two hours ago.

__________ ___________ they __________ a book?

have been in, have been to 与 have gone to 的用法

一、 have(has been in 表示“在某地呆多长时间” , 常与表示一段时间的状语连用, 如:since, for, how long 等。例如:

Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。

此外还有这些搭配:have been here (there /at home (school /on the farm

have been here (there / abroad

二、 have(hasbeen to表示“曾经去过某地” ,现在已经不在那里了。可与 just, ever, never等连用,例如:I have just been to the post office. 我刚才去邮局了。

Mary has never been to the Great Wall. 玛丽从未去过长城。

Have you ever been to Hangzhou? 你曾经去过杭州吗?

have(has been to 后面可接次数,表示去过某地几次。例如:

I have been to Beijing three times. 我去过北京三次。

They have been to that village several times. 他们去过那个村庄好几次了。

三、 have(has gone to 意为“到某地去了” ,表示到了某地或正在去某地的途中。总之,说话时该人不在现场,一般不用第一、第二人称代词作句子的主语。

例如:----Where is Tom? ----He has gone to the bookshop. 汤姆在哪里?他到书店去了。 Jack Johnson has gone to London. 杰克 . 约翰逊到伦敦去了。

练习:

I. 用 have(has been 或 have(has gone 填空。

A: Where ____________ Li Fei ___________?

B: He ____________ to Hainan Island.

A: How long ___________ he ___________ there?

B: He _____________ there for three days.

A: When will he come back , do you know?

B: I’m afraid he won’t come back recently.

A: Could you tell me the way to Hainan Island?

B: Sorry, I _________ never ___________ there.

A: How many times ___________ Li Fei __________ to that place?

B: He _____________ there only once.

II. 用 have/has been to/in, have gone to及 go 的各种形式填空。

1 Where is Jack? He __________ his country.

2 David ________ the park just now.

3 John _______ England since he came back.

4 How long _____ have _____ this village?

5 The Smiths ______ Beijing for years.

6 _____ you ever ____ America? -- Yes, I _____ there many times.

7 I _____ this school since three years ago.

8 Where is Jim? He _____ the farm.

9 When_____ he _____? He _______ an hour ago.

10 Would you like to _____ the zoo with me? ---Yes, but I _____ there before.

11 Where _____ you _____ now? --- I ____ the zoo.

12 He often _____ swimming.

13 _____ you ______ there last year? 14 _____ they often ______ skating in winter?

III.翻译下列句子： 1. 他已经来中国三年多了。 2. 3. 4. 5. 6. 7. 8. 9. 他们出国两个月

了。我从来没去过长城。你曾经出过国吗？他已经去图书馆了。他来这儿五年

他常常去游泳。综合练

了。昨天他去了公园。“你要去哪里？”“

我要去学校。”　

习: I. 用 never, ever, already, yet, for, since 填空 1. I have _______ seen him before, so I

have no idea about him. 2. Jack has _________ finished his homework ________ an hour

ago. 3. Mr. Wang has taught in this school ________ ten years. 4. “Have you _______ seen the film?”“No, I have ________ seen it.” 5. “Has the bus left _______?”

翻译下列句子： 1. 他们已经打扫了教室吗？ 2. 3. 我们已经

has _________ left.” II.

不，我

认识有二十年了。打那以后，她一直住在这。 4. “你曾经到过那里吗？”“

从来没到过那里。” III. 用适当的时态填空： 1.She’s _____________ (live here ever

since she was ten. 2.Both of them ________________ (be in Hongkong for ten days.

3.Both of them ________________ (come to Hongkong ten days ago.

4. Half an hour

__________ (pass since the train __________ (leave.

5. Mary________(lose her pen. ____________ you ______________ (see it here

and there? 6. _____________ you ____________ (find your watch yet? 7. ---Are you

thirsty? ---No I _________ just _____________ (have some orange. 8. We

_____________already ______________ (return the book. 9. ___________ they

____________ (build a new school in the village? 10. I ________________(not finish

my homework . Can you help me? 11. My father _____ (read the novel twice. 12. I

_________ (buy a book just now. 13. I _________ (lost my watch yesterday. 14. My

father ___________ (read this book since yesterday. III．句型转换： 1. He has already

gone home. 句问句 2. He has lunch at home. 3. He has been there twice. (划线提问 4. I

have lunch at school. 问 He _________ __________ home ____________. (否定

____________ he __________ home ___________? (疑 He __________

_____________ lunch at home. (否定句 ____________ he __________ lunch at home?

(疑问句 __________ __________ ________ __________ he been there? __________

__________ you ____________ lunch. (划线提

初中现在完成时态讲解带练习知识讲解

初中现在完成时态讲 解带练习

一.现在完成时的含义及用法 1.现在完成时表示过去发生的动作,并对现在有影响。 2.现在完成时表示从过去一直持续到现在的动作或状态。 现在完成时的基本句型： 肯定式： 主语 + 助动词have/has + 动词的过去分词. 否定式: 主语 + 助动词have/has + not + 动词的过去分词. 疑问式： 助动词Have/Has + 主语 + 动词的过去分词? 用法①现在完成时表示过去发生的动作,并对现在有影响。 Someone has broken the window. (窗户现在是坏的) I have already lost the key. (我现在没有钥匙) I haven’t read that book yet . (不了解书的内容) I have just cleaned my hands. (手是干净的) 此时，现在完成时常与already(已经), yet(已经), just(刚刚),ever(曾经)等词连用，通常放在助动词之后，过去分词之前。 already: 常用于肯定句中. yet: 用于否定句，翻译为还没。疑问句尾.翻译为已经 1.你已经找到你的书了吗? 2.他们在这个城市建了许多房子. 3.Judy还没到达.

4.你吃过早饭了吗? 用法② 现在完成时表示从过去一直持续到现在的动作或状态。 She has learned English for 5 years. He has lived in Beijing since ( 自从)he was born . Have you stayed here since ( 自从) 3 o’clock? for+ 时间段 since+时间点 , since+ 句子 ①Mr. Brown has had his TV _____15 years. ②I’ve taken driving lessons _______last month. ③My sister has had her cell phone _____a month . ④My friends haven’t visited me _______ my birthday. ⑤We haven’t used our car _____a long ti me . ⑥She hasn’t had a good cup of coffee ____ years. ⑦Tom has worn glasses _______he was 7 years old. 二.have been 与have gone 的用法比较 have been to “到过，去过”，表示曾经到过某处，但现在人不在那儿。 have gone to“去了”，表示已经去了某地，现在人可能在去的途中或已在那儿了。 have been in“呆在某处一段时间了” 三.实义动词分为: 瞬间动词、延续动词

【初中英语】现在完成时-知识点归纳与练习(1)

必备英语【初中英语】现在完成时-知识点归纳与练习 一、初中英语现在完成时 1．The tall building here for 100 years. A. is B. was C. has been D. is been 【答案】 C 【解析】【分析】那幢高楼在这里已经有100年了。根据for 100 years可知“高楼在这里”是过去发生的动作一直持续到现在，要用现在完成时态，其谓语动词形式为have/has+动词过去分词。故选C。 【点评】此题考查现在完成时，平时应多归纳总结各种时态，语态和句式的结构及用法。 2．All the skirts .They very well. A. sold out;are sold B. sell out;have sold C. have been sold out;sell D. have sold out;sell 【答案】C 【解析】【分析】句意：所有的裙子都卖完了，他们非常畅销。第一空sell out“卖完”，强调裙子已经被卖完的状态，本句用现在完成时的被动语态：has/have+been+过去分词，sell 的过去分词为sold；第二空sell作“销售”解释时用主动语态，在此处表一直卖得很好的状态，用一般现在时。故选C。 【点评】本题考查一般现在时和现在完成时的被动语态，注意sell的不同语态和用法。 3．The volunteers ________ a lot of help to the old and the young since 2010． A. offered B. have offered C. are offering D. will offer 【答案】 B 【解析】【分析】考查时态．句意"自2010以来，志愿者们向老人和青年提供了大量的帮助．"．A过去时．B现在完成时态．C现在进行时态．D一般将来时态．since+点时间通常用于现在完成时态，结构是have/has+动词的过去分词，主语是volunteers复数，用助动词have．offer的过去分词是offered．答案是B． 4．My father ____ in a panda protection center for 10 years, so he knows a lot about panda. A. was working B. is working C. has worked D. 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。

英语现在完成时态讲解学习资料

现在完成时 一、定义：表示一个动作在过去发生并对现在产生影响 表示一个动作由过去发生持续到现在有可能停下，也有可能延续下去 表示一个动作从过去开始发生到目前为止已经发生多次。 二、构成：现在完成时是由“助动词have / has + 动词的过去分词”构成的， 其规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需加强记忆。 如：I have just cleaned my clothes．我刚洗过衣服。 My brother has done his homework already. 我的弟弟已经做完他的作业了。 友情提示：在现在完成时的各种结构中，have, has均为助动词，无实际意义，只起构成时态的作用，不可省略。当主语是第三人称单数时助动词用has，其余人称一律用have。 过去分词 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。 四点变化规则： (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 , play---played---played ,stay---stayed---stayed (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--dropped 2 、不规则动词： AAA型 原型过去式过去分词 burst burst burst cast cast cast cost cost cost cut cut cut hit hit hit hurt hurt hurt put put put set set set shut shut shut

八年级英语下册-现在完成时态的讲解与练习-人教新目标版

现在完成时讲解与练习 1.构成现在完成时是由助动词 have(has)+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。 2.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just、already、yet 等副词修饰。如： -Have you had lunch yet -Yes,I have. I've just had it.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for和since等 表示一段时间的状语。\ 如：He has taught here since 1981他自1981年就在这儿教书。（可能还要继续教） I have't seen her for four years. 我有四年没见到她了。 3．结构 1）．陈述句结构：主语＋have( has)（not）+过去分词＋其它。have not=h aven’t has not=hasn’t. 2）．一般疑问句结构：Have( Has )＋主语＋过去分词＋其它 3）．特殊疑问句：特殊疑问词＋have(has) +主语+ 过去分词＋其它 eg. He has already finished his homework. He hasn’t finished his homework yet. Has he finished his homework yet --Yes, he has./ No, he hasn’t./ No, not yet. （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，一般译为汉语“过”，常带有twice, ever, never, three times等时间状语。如： I have been to Beijing twice.我去过北京二次。 4.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。如：yesterday,last Sunday,in1990,three years ago等。但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时间状语连用。 a. 用副词already和yet。already一般用于肯定句中，yet一般用于否定句和疑问句中。如：We have already finished our homework.我们已完成作业了。 They haven't finished their homework yet.他们还没有完成作业。 b.用ever 和never。多用于否定或疑问句中，表示“曾经”或“从未“等。如 -Have you ever been to the Great Wall你曾经去过长城吗 -I have never been to the Great Wall.我从未去过长城。 c.用表示到说话为止的过去时间状语，如just, before, up to now, the past few years等。例如： I have seen her before, but I can not remember where.我以前见过她，但记不起在哪里见过。 He has been there three times the last few years.近几年他去过那里三次了。 d.用包括“现在”在内的时间状语，如：now, today, this morning (month ,year, term)等。例如 -Have you met him today-No,I haven't.今天你见过他吗我没有。 How many times have you been there this year 今年你去过那里多少次 （2）现在完成时可以和带有since或for等表示“一段时间”的状语连用,表示动作或状态从某一时刻开始， 一直持续到现在。如：I haven't seen him for two years. 但是，像come, arrive, buy等终止性动词不能与 表示“一段时间”的状语连用。要用，必须改为“be（在）”等延续性动词来表述。现归纳总结一下由非延续性动 词到延续性动词的转换： arrive→be here begin(start)→be on die →be dead come back→be back leave →be away fall ill(sick,asleep)→be ill(sick,asleep) get up→be up go out → be out finish →be over put on →wear 或be on open →be open join →be in或 be a member of… close →be closed go to school→be a student borrow →keep buy →have catch(a cold)→ have(a cold) get to know →know begin to study→study come to work →work等 如：He has been a soldier for three years.他参军三年了。

初中英语现在完成时态练习题

初中英语现在完成时态练习题 现在完成时态练习 一(写出下列动词的的过去式和过去分词 repair be hold begin hurt pay learn run leave send lose cut win catch understand move throw feel swim get sleep eat study sing take 二(用所给动词的适当形式填空 1. I_______ already _______ (see) the film. I _____ (see) it last week. 2. ----- _______ he ________(finish) his work ? ------Not yet. 3. The students (leave) school when the accident happened yesterday. 4. -----_______ you ever ________(eat ) chocolates? ----No, never. 5. --- I ___________ (see) the fil m “Chicken Run” last week.

--- Where ________ you _______ (see) it? 6. We (hold) a sports meeting next week. 7. Shanghai _______ (be) a small town hundreds of years ago. Now it __ _ (become) a large city. 8. I __________ (work) here since I __________ (move) here in 1999. 9. So far I ______________(make) quite a few friends here. 10. How long ___ __ the Smiths ____(stay)here? ---- For two weeks. 11. What he (do) at 8:00 last night? 12. Mum (cook) when I got home yesterday. 13. I ____________ (not want) to see the film. I ___________ (see) it with my parents. We _________ (see) it last Sunday. 14. The teacher told us that the earth (travel) around the sun. 15. __ ____ you ____ ___ (read) today’s newspaper yet? 16. They _ _ ___already___ __(do) their homework. 17.--- Where is Jim?--- He ___ __ (water) the flowers in the garden. 18. She ____________ (be) ill for three days. I’m sorry to heat that. 19. A squirrel (hide) itself if it (feel) dangerous. 20.---What Tom (do) now? ---He (work) on a maths problem. --- He (work) it out? ---No, not yet. I (think) he (work) it out soon. 21. --- I (hear) a lot about Hong Kong Disneyland recently. --- Next time you go to Hong Kong, I will take you there.

初中英语现在完成时真题汇编(含答案)及解析

初中英语现在完成时真题汇编(含答案)及解析 一、初中英语现在完成时 1．—Do you miss your parents far away? —Yes, very much. They the hometown for over two years. A. left B. have left C. were away from D. have been away from 【答案】 D 【解析】【分析】根据句意“他们已经离家两年多了”可知用现在完成时，时间状语for over two years 表示时间段，动词要具有延续性，left是 leave的过去分词，是短暂性动词，不能和时间段连用，故选D。 【点评】本题考查延续性动词和短暂性动词的转换。 2．—Do you still play basketball? —Oh, no. I ____ it for the past two years. A. haven't played B. didn't play C. won't play D. hadn't played 【答案】A 【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。 【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。 3．My father ____ in a panda protection center for 10 years, so he knows a lot about panda. A. was working B. is working C. has worked D. 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。 4．—The drama series The Thunder （破冰行动） hits screens these days. —Oh. What a pity! I ____________ any of them yet, A. doesn't watch B. didn't watch C. won't watch D. haven't watched 【答案】 D 【解析】【分析】句意：——连续剧《破冰行动》这些天正在霸屏。——哦。真遗憾！我任何一集也没有看过。根据Oh. What a pity!可知我没有看过。过去的动作对现在造成的影响和 yet也，常和现在完成时的否定结构连用，可知此处用现在完成时。故选D。 【点评】此题考查现在完成时。注意yet常和现在完成时连用。

初中英语完成时态讲义+习题

语法专项二十三——现在完成时 一、过去分词 1、概念：过去分词是分词的一种。规则动词的过去分词一般是由动词加ed构成，不规则动词的过去分词见不规则动 词表。 2、过去分词变化规则： 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。四点变化规则： 。（然而要注意的是，过去分词并不是过去式） (1)一般动词，在词尾直接加“ed ” work---worked---worked,visit---visited---visited 。 结尾的动词，只在词尾加“d ” (2)以不发音的“e” 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,try---tried---tried,fry---fried---fried. 。 (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--dropped 不规则动词，见不规则表 （1）AAA型：即原形、过去式和过去分词三者都相同。（共8个 cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurt let—let—let put—put—put read—read—read set-set-set （2）ABB型：过去式、过去分词相同。（共42个） 1）．过去式和过去分词都含有-ought。（4个） bring—brought—brought buy—bought—bought think—thought—thought fight—fought—fought 2）．词尾有-ild，-end时，只需把d变为t。（4个） build—built—built lend—lent— lent send—sent—sent spend—spent— spent 3）．过去式、过去分词都含有-aught。（2个） catch—caught—caught teach—taught—taught 4）．把-eep、-eel变为-ept、-elt。（4个） keep—kept—kept sleep—slept—slept sweep— swept—swept feel—felt— felt 5）．把-ell变为-old。（2个） tell—told—told sell—sold—sold 6）．把-ell、-ill变为-elt或-ilt。（2个） smell—smelt—smelt spell—spelt—spelt 7）．把-eed、-ead、-eet变为-ed或-et。（3个） feed—fed—fed lead—led—led meet—met—met 8）．过去式、过去分词都在原形词尾加t。（4个） learn—learnt—learnt mean—meant—meant burn—burnt—burnt dream—dreamt—dreamt 9）．过去式、过去分词词尾去y变-id（4个） say—said—said pay—paid—paid lay—laid—laid hear—heard—heard 10）．改变元音字母。（9个） meet—met—met feed—fed—fed get—got—got sit—sat—sat find—found—found hold—held—held win—won—won lose—lost—lost stick—stuck—stuck 11）．改变辅音字母。（4个） make—made—made build—built—built send—sent—sent spend—spent—spent 12）．改变元、辅音字母。（4个） leave—left—left stand—stood—stood have/has—had—had understand—understood—understood

(完整版)现在完成时态讲解及练习(可编辑修改word版)

一、现在完成时的构成 现在完成时态讲解及练习 肯定句：主语+have/ has + done (过去分词)+其它 He has lived in Shenzhen for 4 years. 一般疑问句：Have/ Has +主语+ done (过去分词)+其它 Has he lived in Shenzhen for 4 years? 否定句: 主语+have/ has+ not + done (过去分词)+其它 He has not finished his homework. 过去分词的构成方法如下: 1.一般情况下，直接在动词原形后面加–ed. work---worked answer---answered obey---obeyed want---wanted 2.以不发音的-e 结尾的动词只加–d. Move---moved hope---hoped divide---divided 3.字尾是辅音+y 的动词。则将y 改i 加ed. study---studied tidy---tidied satisfy---satisfied 4.以重读闭音节结尾的词，这些词的末尾只有一个辅音字母时，双写这个辅音字母，再加–ed. stop---stopped regret--- regretted drop---dropped 不规则动词过去式与过去分词分类记忆表 一、AAA. （原形，过去式和过去分词一致） 二、ABB（过去式和过去分词一致） 3)过去式、过去分词-t 替换原形-d 6）过去式、过去分词改为-elt

recently; recent years; these days/ years; lately; since; for+时间段；in the past few years; ever since; in the last five months; up to now; since then; so far; ever; never, yet; once; twice; already; before; just already (已经): 用于肯定句 I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasn’t done his homework yet. just(刚刚)

现在完成时态讲解

语法探知：现在完成时态 一、掌握结构：助动词have/has + 动词的过去分词 二、掌握用法： 1.表示过去发生的某一动作对现在造成的影响或结果，常与一些时间状语，如:already, yet, ever, never, just, before, once, twice （次数）等连用，也可以和包括现在在内的时间状语，如these days, today, recently, this year, so far(=by now)等连用. e.g. I have already posted the letter. (信已经不在我这儿了) 2.表示过去发生的动作或存在的状态,一直持续到现在,也许还将继续下去,可以和表示从过去某一时刻延续到现在的一段时间的状语连用,即for +时间段，since+时间点/从句, in(during) the last(past) ten years等，谓语只可用延续性动词。 我们知道英语动词根据词义可分为两种,一种是延续性的，一种是终止性的，终止性动词(也可称为非延续性动词,瞬间动词,或短暂性动词),如begin, start, die, buy, leave, come等,表示动作在一瞬间之内就能完成,不能再延续,所以它的现在完成时不能和表示延续的时间状语连用,即不能与表示一段时间的状语,for+段时间，since+点时间/从句连用,也不能用在how long引导的特殊疑问句中。（但在否定句中短暂性动词可以与for和since短语连用。） 如：They’ve left London for five days. (×) They’ve been away from London for five days. (√) 三、掌握短暂性动词如何转换成延续性动词 常见短暂性动词与延续性动词的对应关系如下: come/go/arrive/get/reach/move—be in/at open—be open die—be dead close—be closed become—be borrow—keep begin/start—be on put on—wear leave—-be away (from) buy—have fall asleep(ill)—be asleep(ill) end/finish—-be over catch a cold—have a cold join the army—be in the army/ be a soldier join the Party—be in the Party/ be a Party member get to do —do (get to know—know) get married —be married get up —be up begin to do —do (begin to study—study)

中考九年级英语现在完成时-知识点归纳与练习

中考九年级英语现在完成时-知识点归纳与练习 一、初中英语现在完成时 1．A number of tourists _____ Yangzhou many times because such a beautiful city. A. have been to B. has been to C. has gone to D. have gone to 【答案】 A 【解析】【分析】句意：很多游客多次去过扬州，因为它是如此美丽的一个城市。have been to，表示去过某个地方，have gone to，表示去了某地，还没回来。many times是很多次，游客们应该是去过很多次，用have/has been to+地点，由于主语是复数，助动词用have，故选A。 【点评】考查现在完成时，注意have been to表示去过回来了，have gone to表示去了还没回来。 2．—Where is your father? — . A. He has been to Shanghai B. He has been in Shanghai C. He has gone to Shanghai D. He have been to Shanghai 【答案】C 【解析】【分析】句意：－你的父亲在哪儿？－他去上海了。Have been to去过某地（已回）；have been in在……；have gone to去了某地（未回）。本题中父亲是人们在找的人，所以是去了某地，还没回来，用have gone to。主语he是三人称单数，用has gone to。故选C。 【点评】本题考查现在完成时。以及Have been to；have been in；have gone to三个短语的词义和用法。 3．Nancy for five years. A. was dying B. has died C. died D. 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。 4．—Where is Catherine? I haven't seen her for days. —She Wuhan. She'll be back next week. A. has gone to B. has been to C. have gone to D. 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。

现在完成时态讲解及练习

现在完成时态讲解及练习 一、现在完成时的构成 肯定句：主语+have/ has + done (过去分词)+其它 He has lived in Shenzhen for 4 years. 一般疑问句：Have/ Has +主语+ done (过去分词)+其它 Has he lived in Shenzhen for 4 years? 否定句: 主语+have/ has+ not + done (过去分词)+其它 He has not finished his homework. 过去分词的构成方法如下 : 1.一般情况下，直接在动词原形后面加 –ed. work---worked answer---answered obey---obeyed want---wanted 2.以不发音的 -e 结尾的动词只加 –d. Move---moved hope---hoped divide---divided 3.字尾是辅音+y 的动词。则将y 改i 加ed. study---studied tidy---tidied satisfy---satisfied 4.以重读闭音节结尾的词，这些词的末尾只有一个辅音字母时，双写这个辅音字母，再加 –ed. stop---stopped regret--- regretted drop---dropped 不规则动词过去式与过去分词分类记忆表 一、AAA. （原形，过去式和过去分词一致） 二、ABB （过去式和过去分词一致） 3) 过去式、过去分词-t 替换原形-d 6） 过去式、过去分词改为-elt

二、现在完成时标志词： recently; recent years; these days/ years; lately; since; for+时间段；in the past few years; ever since; in the last five months; up to now; since then; so far; ever; never, yet; once; twice; already; before; just already (已经): 用于肯定句 I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasn’t done his homework yet. just(刚刚)

【英语】初中英语现在完成时专题训练答案

【英语】初中英语现在完成时专题训练答案 一、初中英语现在完成时 1．A number of tourists _____ Yangzhou many times because such a beautiful city. A. have been to B. has been to C. has gone to D. have gone to 【答案】 A 【解析】【分析】句意：很多游客多次去过扬州，因为它是如此美丽的一个城市。have been to，表示去过某个地方，have gone to，表示去了某地，还没回来。many times是很多次，游客们应该是去过很多次，用have/has been to+地点，由于主语是复数，助动词用have，故选A。 【点评】考查现在完成时，注意have been to表示去过回来了，have gone to表示去了还没回来。 2．I ________ an invitation to the concert. I can't wait to go. A. receive B. will receive C. was receiving D. have received 【答案】D 【解析】【分析】句意：我已经收到音乐会的邀请，我等不及要去了。由句意得知我已经收到去音乐会的邀请函，动作已完成造成的影响是我等不及要去，要用现在完成时，故答案选D。 【点评】考查动词时态。根据题目所给语境推断出应使用的时态。 3．—Do you still play basketball? —Oh, no. I ____ it for the past two years. A. haven't played B. didn't play C. won't play D. hadn't played 【答案】A 【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。 【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。 4．I scared of dogs ever since a dog hurt me when I was five years old. A. will be B. was C. have been D. would be 【答案】 C 【解析】【分析】由since引导的从句可知主句应用现在完成时，故答案为C。句意是：自从我五岁时被狗伤过之后我就一直怕狗。 【点评】本题考查现在完成时的用法。

人教版英语英语现在完成时形式讲解及答案

人教版英语英语现在完成时形式讲解及答案 一、初中英语现在完成时 1．—How many letters you to your mother? —109 in all, since 2016. A. has, written B. have, written C. did, write D. are, writing 【答案】 B 【解析】【分析】句意：——你给你妈写了多少封信？——从2016年起，总共109封。句中since 2016是现在完成时态常用的时间状语，其结构是主语+have/has+动词过去分词，且主语是you，则应填写have written，故答案选B。 【点评】考查动词的时态。注意现在完成时的用法。 2．—Do you still play basketball? —Oh, no. I ____ it for the past two years. A. haven't played B. didn't play C. won't play D. hadn't played 【答案】A 【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。 【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。 3．The tall building here for 100 years. A. is B. was C. has been D. is been 【答案】 C 【解析】【分析】那幢高楼在这里已经有100年了。根据for 100 years可知“高楼在这里”是过去发生的动作一直持续到现在，要用现在完成时态，其谓语动词形式为have/has+动词过去分词。故选C。 【点评】此题考查现在完成时，平时应多归纳总结各种时态，语态和句式的结构及用法。 4．— Hobo and Eddie the cinema to watch the film Zootopia. — Oh, that's why I can't find them now. A. have gone to B. have been to C. has gone to D. has been to 【答案】 A 【解析】【分析】考查主谓一致。句意：——侯博和埃迪去了电影院看电影《疯狂动物城》。——哦，这就是为什么我现在找不到他们的原因。have gone to去了；been to去过。Hobo and Eddie作主语，谓语动词要用复数形式。所以选A。

(英语)初中英语现在完成时解题技巧及练习题

（英语）初中英语现在完成时解题技巧及练习题 一、初中英语现在完成时 1．All members_______ are admitted to the auditorium. A. have got the tickets B. that had got the tickets C. that have got the tickets D. had got the tickets 【答案】 C 【解析】【分析】句意：所有得到票的成员都被允许进入了观众席。根据题意可知，本句为定语从句，且从句中缺少主语，需要用 that或 who引导，且不可省略，所以排除A 和D。票已经拿到了，因此用完成时，根据 are 可知，用现在完成时，have got，故选C。【点评】考查定语从句和时态，注意tha引导从句的用法。 2．I ________ an invitation to the concert. I can't wait to go. A. receive B. will receive C. was receiving D. have received 【答案】D 【解析】【分析】句意：我已经收到音乐会的邀请，我等不及要去了。由句意得知我已经收到去音乐会的邀请函，动作已完成造成的影响是我等不及要去，要用现在完成时，故答案选D。 【点评】考查动词时态。根据题目所给语境推断出应使用的时态。 3．All the skirts .They very well. A. sold out;are sold B. sell out;have sold C. have been sold out;sell D. have sold out;sell 【答案】C 【解析】【分析】句意：所有的裙子都卖完了，他们非常畅销。第一空sell out“卖完”，强调裙子已经被卖完的状态，本句用现在完成时的被动语态：has/have+been+过去分词，sell 的过去分词为sold；第二空sell作“销售”解释时用主动语态，在此处表一直卖得很好的状态，用一般现在时。故选C。 【点评】本题考查一般现在时和现在完成时的被动语态，注意sell的不同语态和用法。 4．My parents for twenty years by the time I was 15. A. married B. had married C. had been married D. had got married 【答案】 C 【解析】【分析】for twenty years“二十年”．为表一段时间的状语，要求谓语动词具有持续性。而在所给选项中，只有be married表示结婚状态，具有延续性，故选C。 【点评】本题考查非延续性动词与延续性动词的转换。