(完整)初三总复习现在完成时教案(知识点+练习),推荐文档
现在完成时教案
现在完成时的构成
现在完成时由“助动词have/has+动词的过去分词”构成。动词过去分词的变化形式和过去式的类似，分为规则和不规则，规则的在动词原形后面+en，不规则的见过去分词表。
(1) 肯定句：have / has done
(2) 否定句：...have/has not done
(3) 一般疑问句：Have/ Has ... done ....?
—Yes, ... have/has.
No, ...have/has not.
现在完成时的用法
（1）表示过去发生或已经完成的某一动作对现在的影响或结果（动作已经完成，但是影响还在）。常与just , already , yet, ever, never, before等副词连用，有时也不跟任何时间状语连用。（短暂性动词适用于这种情况）
例句：
I have already had breakfast.
b. She has just left.
c. Tom has become a League member.
（2）表示开始于过去并持续到现在的动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用。常见与for 引导的短语，since 引导的从句或短语，包括recently, in the last two years, these days, this month, so far, up to now ，ever since, all one’s life等在内的时间状语连用。（延续性动词适用于这种情况）* 注意：1）表示持续动作或状态的动词多是延续性动词。
2）由于现在完成时表示动作的延续性，因而那些不能表示动作延续的动词（即非延续性动词、短暂性动词）应该慎用，特别是不能把这些动词的肯定式同for 或since 引导的时间状语连用，使用时需要进行转化。
例句：
a.I have taught English in this school for twenty years.
b.We have known each other since we came to this city.
c.I haven’t heard from him so far.
例题：
Although this village isn't big, all the other villages I ________so far are smaller.（2010·成都）
A. visited
B.have visited
C.would visit
3) 表示说话前发生过一次或多次的动作，现在成为一种经验或经历，一般译为汉语“过”，可以和表示次数：一次once; 二次: twice, 三次：three times…, ever, never等副词连用。例句：a. I have been to Beijing twice.我去过北京两次。
b. She has watched this film three times. 她看过三次这部电影。
练习
1. 我已经在深圳住了十年。
___________________________________
2. 我的叔叔自从1960年以来都在寻找他的女儿。
___________________________________
3. 我踢足球已经有两年了。
___________________________________
4. 我自从1996年就认识玛丽
___________________________________
5. He has lived in Nanjing ________ the year before last.
6. I’ve known him __________ we were children.
7. Our teacher has studied Japanese _________ three years.
8. She has been away from the city ___________ about ten years.
9. It’s about ten years __________ she left the city.
3.与现在完成时连用的典型性词语：
1)since，表示“自从…以来”，无论是做介词、连词还是副词，通常都要与现在完成时连用
例句：
I've had nothing to eat since lunch time.(介词)
We've lost a lot of customs since our prices went up.(连词)
I met him last autumn and haven't seen him ever since.(副词)
2）从现在算起的过去的一段时间，如：in the past/ last five years, 例句：
We've planted thousands of trees in the past three years.
3)over the years 这些年来，经过这么多年后，最近几年
例句：
She has brought us so much happiness over the years.
4)so far, up to now 表示“到目前为止”
So far 500 people have died in the earthquake.
Up to now, the work has been quite smooth.
5)It's the first/ second......time that.....这是第几次做某事，其中that 引导的从句要用现在完成时。
It's the first time that he has seen an elephant.
6)already 表示已经，它可以位于助动词之后过去分词之前，或者句末。
I've already read this book.
I've washed my clothes already.
7)yet 用在疑问句和否定句中，在疑问句中译为“已经”，在否定句中译为“还”
Has he found his pen yet?——No,not yet.
just 表示刚刚，行为刚刚过去或完成，常放在助动词与过去分词之间。
Tom has just come from school.
9)ever 意为曾经，用在疑问句和否定句中，位于助动词和过去分词之间。
Have you ever been to the U.S.A？
I haven't seen Lina ever since she left.
never 意为从来没有，常与before 连用，多放在助动词和过去分词之间。
I have never traveled by plane before.
11)before 意为从前，指过去不确定的某个时间，总是位于句末。
I have seen the film before.
I haven't eaten Sichuan food before.
练习：
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 _______?” “Yes, it has _________ left.”
4. have/has been to 和have/has gone to 的区别
◇have/has been to 表示“某人曾经去过某地”，表示此人有去过某地的经历，但是此人现在在说话的地方，它常与just, ever, never, once,twice, several等连用。
例句：—Have you ever been to the Great Wall?
—Yes, I've ever been there once.
have/has gone to表示"某人到某地去了"，可能在去得路上或已到某地，反正不在说话的地方。，一般不与时间状语连用，不用第一二人称代词作句子的主语。
例句：—My I speak to Han Mei ?
—Sorry, she has gone to the library.
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.
5.短暂性动词的完成时态不能和表示一段时间的时间状语连用，当它需要与表示一段时间的时间状态（通常为for和since引导的表示一段时间的状语）连用时，通常需要转化。非延续性动词转化为延续性动词通常有两种途径：
①找意思相近的延续性动词代替，如：borrow -- keep,buy--have。
②把非延续性动词改为“be+表语（一般是有关的形容词、副词或者介词）”，如：begin--be on,
Leave-be away.
例句：
他母亲去世五年了。
[误]His mother has died for five years.
[正]His mother has been dead for five years.
His mother died five years ago.
解析：这是因为die是非延续性动词，表示短暂的动作，人死的过程绝不可能延续五年之久。
1）常见的短暂性动词有：arrive, come, leave, go, become, join, die, buy, borrow等。
2）如果要在现在完成时的句子中表达上述动词的意思，而这个句子又恰好与since 或for 等引导的时间状语连用，则必须由一些表示状态的形容词、副词来表示。
比如：
arrive\come\go -- be in\at, leave--be away, become--be,
join -- be in/be a member of, die—be dead, buy -- have\own,
Borrow -- keep, begin/start--be on, open — be open,
close---be closed, finish/end -- be over, get to know -- know,
Buy — have begin — be on catch a cold — have a cold
go to sleep/ fall asleep----be asleep fall ill — be ill
Leave — be away marry — be married
3）短暂性动词的完成时态在否定句中可以和表示一段时间的状语连用。如：
a.He hasn’t come here for a months.
b.I haven’t heard from him for a long time.
练习
1) The film began two minutes ago.
The film ____ ____ ____ for ____ ____.
2) I bought a pen two hours ago.
I _________ _________ a pen for ________ __________.
3) He left Fuzhou just now.
He _______ ________ ________ _________ Fuzhou for five minutes.
4)He came back two years ago.
He _________ __________ _________ for __________ __________.
5）He arrived Beijing five minutes ago.
He ________ _________ _________ Beijing for _________ _________.
①arrive 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 there1) 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 _________ __________.②come/go back, return →be back come/go out →be out1) He came out two years ago.He _________ __________ _________ for __________ __________.2) We return to Fuzhou yesterday.We ________ ________ _________ to Fuzhou since __________.③become →be1) I became a teacher in 2000.I ________ __________ a teacher for _________ _________.2) The river became dirty last year.The river _________ _________ dirty for _________ __________.④close →be closed ，open →be open1) The shop closed two hours ago.The shop ________ _________ _________ for _________ _________.2) The door opened at six in the morning.The
door _____________ _______________ ________________ for six hours.⑤get up →be up ，die →be deadleave sw. →be away from sw.fall asleep/get to sleep →be asleepfinish/end →be over marry →be married1) 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 _________.⑥start/begin to do sth. →do sth. begin →be on1) I began to teach at this school in 1995.I __________ ____________ at this school since ___________.2) The film began two minutes ago.The film ___________ ____________ _____________ for __________ ______________.⑦borrow →keep ，lose →not have ，buy →have ，put on →wearcatch/get a cold →have a cold ，get to know →know1) 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 _________ _________.⑧have/has gone to →have been in1) He has gone to Beijing. He ________________ _____________ ______________ Beijing for two days.⑨join the league/the Party/the army→be a league/a Party member/a soldier→be a member of the league/the Party→be in the league/the Party/the army1) 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.
现在完成时和一般过去时的区别
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，强调的是现在的情况，所以它不能直接和表示过去某一时间的时间状语连用，如：yesterday,last night, three weeks ago, in 2009等。
一般过去时只表示过去的动作或状态，和现在不发生联系，强调的是过去的情况，它可以和表示过去某一时间的时间状语连用。
◆总之抓住两个方面：1.是否强调现在的情况，即发生过的某一动作对现在造成的影响或结果；
2.具有延续性的动词是否持续了一段时间。
如：I have seen the film.（影片内容已了解）
I saw the film last night（这部电影是昨晚看了）
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.
巩固练习
—Have you__________ to the station to meet her?
—Yes, I_________ to meet her,but I didn't find her.
gone;had B.been;did go C.gone; did go D. Been; managed
My parents_________ Changchun for ten years.
Have been in B.have been to C.have gone to D. Have been
—Where is Lily now?
—She_______to Shanghai. She will be back in two days.
has been B.goes C.has gone D.had gone
He promised us that he_______early but he _______yet.
will be,haven't arriving B.should be,isn't arriving
C.is, hasn't arriving
D.would be,hasn't arrived
—I have worked in this school_______twenty years.
—What a long time!
since B.after C.for D.when
—Kitty, will you go to see the film Gold Mountain this evening?
—No, I won't.I _______it already.
saw B.have seen C.see D.will see
Kate's never seen Chinese films,_________?
hasn't she B.has she C.isn't she D.is she
—Ann has gone to Shanghai.
—So _________ her parents.
has B.had C.did D.have
—Mum, may I go out and play basketball?
—_______you______your homework yet?
Do, finish B.Are, finishing C.Did , finish D. Have, finished
—_______you_______anywhere before?
—Yes, but I can't remember where I __________.
Did,surf;surfed B.Have,surfed;surfed
C.Did,surf;have surfed
D.Have,surfed; have surfed
His brother has been to Stone Forest twice_________he came to Yunnan.
after B.before C.since D.for
Tom_________the CD player for two weeks.
has lent B.has borrowed C.has bought D.has had
I_________a letter from him since he left.
didn't receive B.haven't got C.didn't have D.haven't heard —Have you ever________Beijing to see the Great Wall?
—Yes,I have.
went to B.gone to C.been in D.been to
I won't go to the concert because I________my ticket.
A.lost
B.don't lose
C.have lost
D.is coming
八年级下现在完成时全面知识点
一现在完成时概念及用法： 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。常和just（刚刚），already （已经），yet（已经），never（从不），ever （曾经），before（以前），so far（到目前为止）等时间状语连用。 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，还有可能继续下去，常和for 或since引导的时间状语连用。此时的动词必须是延续性动词。 构成：have/ has(助动词)+V过去分词 肯定句：主语+ have/ has+V过去分词+其他 否定句：主语+ have/ has+not+V过去分词+其他 一般疑问句：have/ has+主语+ +V过去分词+其他 肯定回答：Yes, 主语+ have/ has. 否定回答：No, 主语+ haven’t/ hasn’t. 3 常用标志词语 already, never, ever, just, before, so far, yet , since + 过去的时间点,for + 一段时间等 already 常用于肯定句；yet 用于否定句和疑问句。 二常用句型结构辨析 （一）have/has been to / have / has gone to / have/ has been in 辨析： ⑴ have/ has been to + 地名“曾经去过某地” , 现在已经回到原地。 He has been to England twice．他曾经去过英国两次。(现在已经不在英国了) Have you ever been to the Great Wall？你到过长城吗?（现在已经不在长城上） ⑵have gone to + 地名“已经去某地了”，说话时该人不在现场。 He has gone to England。他已去英国了。 (已经不在说话的地方，到达英国或者在去英国的路上) ⑶ have been in +地点待在某地，常与时间段搭配。 I have been in Shanghai for three years. （二）since与for区别： 1）for其后只能接表示“一段时间”的名词性短语，可用于多种时态。表示动作或状态持续的时间长短； since其后接表示“时间点”的短语或从句（一般过去时）；也可以接“一段时间+ago”，常用于完成时态；还用于句型“It’s+时间段+since+一般过去时态的句子”。表示过去某个时间发生并持续至说话时的动作或状态。 I’ve lived in this city for five years. He usually sleeps for 12 hours every day. We’ve studied here since 2009. She has worked here for five years. It’s two years since I came to China. 练习：用since 和for填空 1.Jim has been in Ireland last Monday. 2.Jill has been in Ireland three days. 3.His aunt has lived in Australia 15 days. 4.Mike has been ill a long time. He has been in hospital 0ctober. 2）for 与since引导的时间状语可以进行相互替换
(完整)初中英语现在完成时教案
授课教案 年级：初三课程：英语教师：吴宜花日期：2015/12/3 课题名称现在完成时 教学目标通过对现在完成时的讲解使学生掌握现在完成时的主要知识点和考点。能够运用所学技巧和方法应对中考。 授课类型理论课 教学重点掌握现在完成时的句型结构，时间状语。教学难点动词过去分词的不规则变化 教学方法讲授法、提问法、举例法、练习法 教具及材料白板、资料 课时40分钟 授课内容新课导入 现在完成时的相关题型是每年中考的必考题。一般出现在单选题偶见出现在完形填空以及句子填空题中。因此掌握现在完成时的知识点和考点是中考拿分的重点内容。 这节课我们就现在完成时的重点难点及考点进行详细讲解。 新课讲解 1.含义 1).表示一个动作发生在过去，并且已经结束，强调对现在的影响。（瞬间动词适用于这种情况） 例子： He has just seen the film.他刚刚看过这场电影。 She has passed the exam so far.到目前为止她已经通过了考试 2).表示一个动作发生在过去，并且没有结束，一直持续到现在，并有可能持续到未来。（延续性动词适用于这种情况） 例子：I have lived here for about ten years. We have been very busy since the new term began. 2.结构 歌诀： 完成时，很简单， have, has 再加done. I, you, we, they 用have，其他has把身现。否定not 加其后，疑问句里提向前。如果要把时间加，since一点，for一段。 强调完成有不同， yet，already句中添。yet否定，疑问见，already表示“已做完”。 never，ever表经历，用在过去分词前，never本身表否定，ever“曾经”句意全。 One To One
完成时态知识点全解
星火教育一对一辅导教案 学生姓名性别年级学科 授课教师上课时间 教学课题 教学目标完成时态的学习 教学重点 延续性动词，时态的正确使用，句型转换 与难点 教学过程 现在完成时 1，结构：主语+have/has+动词过去分词 例句：I have eaten an apple. 否定： 疑问句： 答句：肯定/否定 2,使用情况： 第一种情况：动作在过去发生，对现在产生影响。 I have lost my keys，so I can’t go home now. 过去丢了钥匙，但对现在造成了影响回不了家。 又如：He has caught a bad cold.He can’t go to school. 第二种情况，动作从过去开始发生，并一直持续到现在，并且很有可能继续持续下去。 常和for+时间段/since+过去时间点（词组或从句）连用等时间状语。 常用在完成时中的时间状语：recently, already，yet，so far，until now, by now, ever。 辨析以下几组词汇： just now/just, in the past/in the past few years,already/yet Just 常和完成时连用，just now表刚才，应用一般过去时。 例句：I drank a glass of beer just now. I have just drunk a glass of beer.（just一般位于have，has和过去分词之间） In the past 在过去的某个时间点，和过去时连用，in the past few years是过去的几年里，是时间段。例句：I was a teacher in the past I have been a teacher in the past few years. already表已经，位置比较灵活： I have eaten the cake already. I have already eaten the cake. yet既可以翻译为已经，也可以翻译为还没。
最新一般现在时-知识点归纳与练习(word)
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现在完成时教案
教案
E.g, He has seen the film several times. 这部电影他已经看了好几次了。（已完成）
E.g. I have known her for a ling time. 我认识她很长时间了。（未完成） 否定句：主语+have/has+not+ 过去分词+其他 一般疑问句：have/has+not+ 主语+过去分词+其他 （四）常用时间状语： “ since+ 时间” ，“for+ 时间段” 及how long, since, ever, never, already, yet, twice, so far, up to now, over the years, in the last/past few years. 1. Si nee表示“自从... 以来”时，无论是用作介词、连词还是副词，since通常 要与现在完成时连用。如： I' ve had nothing to eat since lun chtime. 从中午至U现在我什么都没吃。 It has bee n a long time since the TFboys foun ded. TFboys 成立很久了。 It has ten years si nee he left here. 他离开这儿已10 年了。 2. In the last few years/ in the past few years ，“在过去的几年”表示从现 在算起的过去一段时间内，通常要与现在完成时连用。如： The house has cha nged hands three times in the last two years. 在过去的两年中，这栋房子已转手三次。 I' ve see n little of her in the past few weeks. 近几周我很少见到她。 3. Over the years “这些年来”“经过这么多年之后” “最近几年”，通常表示从现在算起的过去几年。 She' s brought us so much happ in ess over the years. 这些年来，她给我
过去完成时知识点总结
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人教版中考英语专项训练一般现在时知识点(大全)
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初中英语知识点总结：现在完成时
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现在完成时被动语态教学设计
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情感价值观：通过本节课的学习，培养学生热爱学校积极参与 学校活动的情感。 四、教学重点和难点 现在完成时被动语态的基本构成与实际应用。 五、教学策略和方法 本节课的教学以学生为中心，以教室的环境布臵和学校艺术文化节为载体，使课堂教学过程成为学生自主地进行信息加工、知识意义构建、归纳能力发展的过程。教师在教学过程中则适时介入，引导、启发、组织、帮助、促进。随堂进行小组指导，一方面参与学生的讨论，更给学生以个别辅导，以帮助学生解决学习过程中的难题。通过演示法把制作的课件、学生的作文等显示给学生看，便于学生对知识的把握，并从中获得启迪，从而解决问题。通过小组协作法分析问题、解决问题，从而内化而形成学习成果，并将其在全班学生中展示，使学生获得成功的喜悦，从而激发学生的后续学习热情。通过任务驱动教学法将所要学习的新知识隐含在语言操练之中，学生通过对呈现的图片进行分析、讨论，并在老师的指导、帮助下用本节课的语法对图片进行描述，以达到对语法项目的操练，最后通过任务的完成而实现对所学知识的意义建构。 六、板书设计 现在完成时被动语态的基本结构：have/has been done 七、教学过程 Step1 Revision (复习)（6分钟） 本单元学习的话题是计算机，计算机的应用很广泛，让学生在阅读里面找出介绍计算机应用的句子，并齐读句子：?The computers have been used in communication, finance and trade. ?The computers have been put into robots. ?It has been used to make mobile phones as well as help with
一般现在时和现在进行时 最全知识点
一般现在时 一般现在时第一节——基本知识 一般现在时表示经常重复性的动作或是存在的状态。 例如：他喜欢睡觉。He likes sleeping. I’m a teacher.（状态） 我经常在周末去看望祖父母。I often go to see my grandparents at the weekend.(重复性的动作) 标志词： always usually often sometimes never everyday everyweek at+时间on+Sundays (解释at+时间——at five o’clock at a quarter past seven等表示具体的几点几分 解释on+Sundays——on加表示星期的单词包括Monday Tuesday等) 标志词的作用： 1.做题时，帮助孩子迅速确定这句话的时态，填入相应的动词形式 2.初期学习，标志词是可以准确对应时态的，但是随着知识的加深，一个标志词变不只代表这一种时态，这时候，就需要把标志词这个拐杖扔掉了。所以标志词的学习，就是让孩子有时态的意识，并熟知各大时态动词的形式，乃至以后，这句话中没有标志词了，孩子也会正确表达出符合此句话意境（时态）的句子。 一般现在时动词形式： 1.be原形am is are You are a boy. I am a thin girl. The Whites are at the beach. He is collecting shells. 2.动词原形及单三 Sally usually does(单三) her homework in her bedroom. We have(原形)dinner together. 什么是单三? 单三就是人称的第三人称单数。如果人称是单三，那么动词也得跟着变单三。 判断方法 除了I和you这两个单词之外的所有单数意义的词I you 单数复数 （单三） 做个小练习——找单三 a girl photos a bowl she I he water it the tree Mary a fat dog they leaf you leaves we three boys May Tony man men the desk English class a red hat 动词变单三 记不记得判断出人称是单三了动词也得跟着变单三啊？ 动词变单三的方法和名词变复数是一样的。一.大部分的单词直接加s 二.以ch sh s x结尾的动词加es 三.辅音加y改y为ies 四.以o结尾的加es 举例： 一．直接加s put-puts open--opens dance--dances 二．加es watch--watches wash--washes plus--pluses 三．辅音加y 改y为ies fly--flies 注意：play--plays（元音加y） 四．以o结尾加es do--does go--goes 做练习：将下列单词变单三 work________________clean_______________write_______________drink_______________
过去完成时知识点总结和题型总结(word)
过去完成时知识点总结和题型总结（word） 一、初中英语过去完成时 1．—We all went to the park except you last weekend. Why didn't you come? —Because I the park twice. A. have gone to B. had gone to C. had been to D. have been to 【答案】 C 【解析】【分析】have gone to去了（尚未回）．have been to去过（已回），根据句意在last weekend之前去过，所以用过去完成时，故选C。 【点评】本题考查过去完成时的用法，表示在过去某一时间前已经发生的动作。 2．Sue didn't go to see the film with us last week because she ________________ it with her mother. A. has seen B. had seen C. will see D. saw 【答案】 B 【解析】【分析】句意：苏上星期没和我们一起去看电影，因为她和她妈妈一起看过了。 A.已经看了，现在完成时； B.已经看了，过去完成时； C.将看，一般将来时； D.看了，一般过去时。Sue和妈妈看了电影的影响是上周Sue没有和我们看电影，所以用完成时，根据didn't可知是与过去有关，所以用过去完成时，结构是had+动词过去分词，see的过去分词是seen，故选B。 【点评】考查过去完成时，注意平时识记其结构，理解句意。 3．Jake _____his key in the office so he had to wait until his wife _______ home. A. has forgotten … comes B. forgot… come C. had left… came D. had left…would come 【答案】 C 【解析】【分析】句意：杰克把他的钥匙丢在办公室了，因此他不得不等到他的妻子回家。结合语境可知前文描述的是过去某时前已经完成的动作，故用过去完成时态。下文指的是过去某时的动作，故用一般过去时态。选C。 【点评】英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型，首先要注意句子中的时间状语，如果没有则要通过分析上下文，结合语境来判断句子的时态。 4．When I ______ the cinema, the film _______for ten minutes A. got to; has begun B. arrived at; has been on C. reached; had begun D. hurried to; had been on
现在完成时.教案
初三英语复习课公开教学 2004年4月26日，星期一下午，第二节0114班 0305班做课，获极大的成功。 现在完成时态复习课 Class type：Revision Topic：The Present Perfect Tense Teacher：Wu Zhaohui from Taiyuan No．37 Middle School，Taiyuan，Shanxi Province Teaching objectives： 1. Help the students to grasp the grammar of the Present Perfect Tense． 2. Train the students' abilities of using the Present Perfect Tense． Teaching aid：Computer Teaching procedure： Step 1：Check the homework Get the students to correct the mistakes in a student's diary．The diary is shown on the screen． Then use the first sentence “I saw a little accident this morning．”in the diary，get the students to compare the differences between it and the sentence “I have seen the little accident．”So that it can lead out the topic of this lesson． Step 2：Get the students to do some exercises（Think over，please），and ask the students to say out the form of the Present Perfect Tense．That is “have（has）＋done”．“Done” means the past participle of verbs．Then get the students to tell a short story using the past forms or the past participle forms of the verbs given． Step 3：Get the students to do some exercises（Be careful，please）and then have a discussion： 1．When is the Present Perfect Tense used？ 2．What's the difference between “have（has）gone to” and “have（has）been to”？ 3．What kinds of words or phrases can be often used in the Present Perfect Tense？ Then check their answers and ask the students to give out some examples．
中考英语现在完成时知识点(大全)
中考英语现在完成时知识点(大全) 一、初中英语现在完成时 1．He ________ for ten years. A. has been married B. married C. got married D. 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．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． 3．I am surprised at the new look of my hometown，for it _____ a lot over the years． A. changed B. changes C. will change D. has changed 【答案】 D 【解析】【分析】我对我的家乡的新面貌感到惊讶，因为这几年改变了很多， 结合over the years可知表达的动作发生在过去，对现在造成一定的影响，故用现在完成时have/has+过去分词，主语it，故has，故答案是D． 4．—How do you like Treasure Island，Lucy？ —It's so exciting that I _______ it twice． A. am reading B. have read C. was reading D. had read 【答案】B 【解析】【分析】句意：——露西，你认为《金银岛》怎么样？——它是如此令人激动以至于我读了两次。根据twice可知已经发生了，故此处用现在完成时，故为have read，故选B。 【点评】此题考查现在完成时的用法。
一般现在时知识点归纳总结
一般现在时知识点归纳总结 定义: 一般现在时表示经常或习惯性的动作或一般性事实，也可表示现在的状态或主语具备的性格和能力。 用法： (1)表示经常性或习惯性的动作。通常与副词every day(每天)，always(总 是),usually(通常),often(经常),sometimes(有时),等时间状语连用。 I get up at six every day.我每天六点起床。 She usually plays sports. 她每天都做运动。 (2)表示科学原理，自然现象，客观事实或格言谚语等等。 The sun rises in the east.太阳每天从东方升起。 Constant dropping wears the stone. 滴水穿石 There are 50 students in my class. 我们班有50个学生。 (3).在某些以here,there开头的句子中，用一般现在时表示正在发生的动 作。如：Here comes the bus.公交车来了。 (4)在下列情况下用一般现在时表示将来：
①. 表示按计划或时间表将要发生的动作，通常有表示将来的时间状语。如： The plane takes off at 11:30 and arrives in Shanghai at l:20. 飞机十一点半起飞，一点二十分抵达上海。 注：只限于少数动词能这样用，如begin, start, end, finish, stop, go, come, leave, sail, arrive, return, close, open 等。 ②. 当主句为一般将来时态时，在if，as soon as,until,when等引导的状语 从句中用一般现在时代替一般将来时。如: If it doesn’t rain this afternoon,we’ll have a football match. As soon as he got inside, the dog shook himself. You can't leave until you find another to replace you. 一般现在时句式变换： 肯定句：表示肯定的句子 否定句：表示否定的句子 一般疑问句：一般疑问句是疑问句的一种。它是一般只用yes（是）或no （否）来回答的句子。朗读一般疑问句时用升调，而一般疑问句的简略答语用降调。
过去完成时知识点(大全)(word)
过去完成时知识点(大全)（word） 一、初中英语过去完成时 1．By the end of last year they _________ thousands of orange trees on the mountains. A. had planted B. have planted C. were planting D. would plant 【答案】 A 【解析】【分析】句意：到去年末，他们已经在山上种植了上万棵橘子树。根据By the end of last year，可知句子时态为过去完成时，因此用had planted，故答案是A。 【点评】考查过去完成时，注意识记与过去完成时想搭配的时间状语。 2．Sue didn't go to see the film with us last week because she ________________ it with her mother. A. has seen B. had seen C. will see D. saw 【答案】 B 【解析】【分析】句意：苏上星期没和我们一起去看电影，因为她和她妈妈一起看过了。 A.已经看了，现在完成时； B.已经看了，过去完成时； C.将看，一般将来时； D.看了，一般过去时。Sue和妈妈看了电影的影响是上周Sue没有和我们看电影，所以用完成时，根据didn't可知是与过去有关，所以用过去完成时，结构是had+动词过去分词，see的过去分词是seen，故选B。 【点评】考查过去完成时，注意平时识记其结构，理解句意。 3．We are too tired. Please stop __________ a rest. A. to have B. having C. have D. has 【答案】 A 【解析】【分析】句意：我们是在太累了，停下来休息一下吧。stop to have a rest.固定搭配故选A 【点评】注意时态一致， 4．By the time I ________ on the TV, Beckham ________ two goals． A. turned; have scored B. turned; had scored C. had turned; have scored D. had turned; had scored 【答案】 B 【解析】【分析】句意：当我打开电视的时候，贝克汉姆已经进了两个球。本句是时间状语从句，by the time到…时候为止，用于一般过去时，可排除CD选项。从句用一般过去时，主句用过去完成时，需用“had+过去分词”结构，可排除A；根据句意结构，可知，故选B。 【点评】考查动词时态辨析题。