【英語.所有時態的句式.】
時態 - 一、 一般現在時1.概念:經常、反復發生的動作或行為及現在的某種狀況. 2.時間狀語: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, 3.基本結構:動詞 原形 (如主語為第三人稱單數,動詞上要改為第三人稱單數形式) 4.否定形式:am/is/are+not;此時態的謂語動詞若為行為動詞,則在其前加don't,如主語為第三人稱單數,則用doesn't,同時還原行為動詞. 5.一般疑問句:把be動詞放于句首;用助動詞do提問,如主語為第三人稱單數,則用does,同時,還原行為動詞. 6.例句:. It seldom snows here. He is always ready to help others. Action speaks louder than words.. 時態 - 二、 一般過去時1.概念:過去某個時間里發生的動作或狀態;過去習慣性、經常性的動作、行為. 2.時間狀語:ago, yesterday, the day before yesterday, last week,last(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc. 3.基本結構:be動詞;行為動詞 的過去式 4.否定形式:was/were+not;在行為動詞前加didn't,同時還原行為動詞. 5.一般疑問句:was或were放于句首;用助動詞do的過去式did 提問,同時還原行為動詞. 6.例句:She often came to help us in those days. I didn't know you were so busy. 時態 - 三、 現在進行時1.概念:表示現階段或說話時正在進行的動作及行為. 2.時間狀語:now, at this time, days, etc. look . listen 3.基本結構:be+doing 4.否定形式:be+not+doing. 5.一般疑問句:把be動詞放于句首. 6.例句: How are you feeling today? He is doing well in his lessons. 時態 - 四、 過去進行時 1.概念:表示過去某段時間或某一時刻正在發生或進行的行為或動作. 2.時間狀語:at this time yesterday, at that time或以when引導的謂語動詞是一般過去時的時間狀語等. 3.基本結構 s+was/were+doing 4.否定形式:s+was/were + not + doing. 5.一般疑問句:把was或were放于句首.(第一個字母大寫) 6.例句:At that time she was working in a PLA unit. When he came in, I was reading a newspaper. 時態 - 五、 現在完成時1.概念:過去發生或已經完成的動作對現在造成的影響或結果,或從過去已經開始,持續到現在的動作或狀態. 2.時間狀語:yet,already,just,never,ever,so far,by now,since+時間點,for+時間段,recently, lately, in the past few years, etc. 3.基本結構:have/has + done 4.否定形式:have/has + not +done. 5.一般疑問句:have或has. 6.例句:I've written an article. The countryside has changed a lot in the past few years. 時態 - 六、 過去完成時1.概念:以過去某個時間為標準,在此以前發生的動作或行為,或在過去某動作之前完成的行為,即“過去的過去”. 2.時間狀語:before, by the end of last year(term, month…),etc. 3.基本結構:had + done. 4.否定形式:had + not + done. 5.一般疑問句:had放于句首. 6.例句:As soon as we got to the station, the train had left. By the end of last month. We had reviewed four books 基本結構:主語+had+過去分詞(done) ①肯定句:主語+had+過去分詞+其他 ②否定句:主語+had+not+過去分詞+其他 ③一般疑問句:Had+主語+過去分詞+其他 ④特殊疑問句:特殊疑問詞+一般疑問句 時態 - 七、 一般將來時1.概念:表示將要發生的動作或存在的狀態及打算、計劃或準備做某事. 2.時間狀語:tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc. 3.基本結構:主語+am/is/are+going to + do;will/shall + do. 4.否定形式:am/is/are not going to do ;will/shall not do. 5.一般疑問句:be放于句首;will/shall提到句首. 6.例句:They are going to have a competition with us in studies. It is going to rain. 時態 - 八、 過去將來時1.概念:立足于過去某一時刻,從過去看將來,常用于賓語從句中. 2.時間狀語:the next day(morning, year…),the following month(week…),etc. 3.基本結構:was/were+going to + do;would/should + do. 4.否定形式:was/were/not + going to + do;would/should + not + do. 5.一般疑問句:was或were放于句首;would/should 提到句首. 6.例句:He said he would go to Beijing the next day. I asked who was going there . 時態 - 九、將來完成時1.概念:在將來某一時刻之前開始的動作或狀態 2.時間狀語:by the time of;by the end of+時間短語(將來);by the time+從句(將來) 3.基本結構:be going to/will/shall + have done 4例句:By the time you get back,great changes will have taken place in this area. 時態 - 十、現在完成進行時1.概念:表示從過去某一時間開始一直延續到現在的動作.這一動作可能剛剛開始,也可能仍在繼續,并可能延續到將來. 2.基本結構:have/has +been+doing 3.時間狀語:since+時間點,for+時間段等. 4.例子:I have been sitting here for an hour. The chirdren have been watching TV since six o'clock. 時態 - 十一、 一般過去時與現在完成時的轉換在現在完成時中,延續性動詞能與表示一段時間的狀語連用,瞬間動詞卻不能.但是,可用別的表。
初中英語的八種時態和句式
一、一般現在時 1、 肯定句:主語+動詞原形(-s,-es)+ 其他。
2、 否定句:主語+don't/doesn't+動詞原形+其他。 3、 一般句:Do/Does+主語+動詞原形+其他。
二、一般過去時 1、 肯定句:主語+動詞-ed+其他。 2、 否定句:主語+didn't+動詞原形+其他。
3、 一般句:Did+主語+動詞原形+其他。 三、現在進行時 1、肯定句:主語+am/is/are+動詞-ing +其他。
2、否定句 主語+am/is/are+not+動詞-ing+其他。 3、一般句:Am/Is/Are+動詞-ing+其他。
四、過去進行時 1、 肯定句:主語+was/were+動詞-ing+其他。 2、 否定句:主語+was/were+not+動詞-ing+其他 3、 一般句:Was/Were+主語+動詞-ing+其他。
五、一般將來時 1、 肯定句:主語+will/shall+動詞原形+其他. 2、 否定句:主語+won't/shan't+動詞原形+其他。 3、 一般句:Was/Shall+主語+動詞原形+其他。
六、過去將來時 1、 肯定句:主語+would/should+動詞原形+其他。 2、 否定句:主語+wouldn't/shouldn't+動詞原形+其他。
3、 一般句:Would+主語+動詞原形+其他。 七、現在完成時 1、 主語+have/has+過去分詞+其他。
2、 主語+haven't/hasn't+過去分詞+其他。 3、 Have/Has+主語+過去分詞+其他。
八、過去完成時 1、 肯定句:主語+had+過去分詞+其他。 2、 否定句:主語+hadn't+過去分詞+其他。
3、 一般句:Had+主語+過去分詞+其他。
英語各種時態句型
一、 一般現在時:
1.概念:經常、反復發生的動作或行為及現在的某種狀況。
2.時間狀語: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays,
3.基本結構:動詞 原形 (如主語為第三人稱單數,動詞上要加(e)S)
4.否定形式:am/is/are+not;此時態的謂語動詞若為行為動詞,則在其前加don't,如主語為第三人稱單數,則用doesn't,通史還原行為動詞。
5.一般疑問句:把be動詞放于句首;用助動詞do提問,如主語為第三人稱單數,則用does,同時,還原行為動詞。
6.例句:. It seldom snows here.
He is always ready to help others.
Action speaks louder than words.
二、 一般過去時:
1.概念:過去某個時間里發生的動作或狀態;過去習慣性、經常性的動作、行為。
2.時間狀語:ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
3.基本結構:be動詞;行為動詞
4.否定形式:was/were+not;在行為動詞前加didn't,同時還原行為動詞。
5.一般疑問句:was或were放于句首;用助動詞do的過去式did 提問,同時還原行為動詞。
6.例句:She often came to help us in those days.
I didn't know you were so busy.
三、 現在進行時:
1.概念:表示現階段或說話時正在進行的動作及行為。
2.時間狀語:now, at this time, these days, etc.
3.基本結構:am/is/are+doing
4.否定形式:am/is/are+not+doing.
5.一般疑問句:把be動詞放于句首。
6.例句: How are you feeling today?
He is doing well in his lessons.
四、 過去進行時:
1.概念:表示過去某段時間或某一時刻正在發生或進行的行為或動作。
2.時間狀語:at this time yesterday, at that time或以when引導的謂語動詞是一般過去時的時間狀語等。
3.基本結構:was/were+doing
4.否定形式:was/were + not + doing.
5.一般疑問句:把was或were放于句首。
6.例句:At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
五 、過去完成時:
1.概念:以過去某個時間為標準,在此以前發生的動作或行為,或在過去某動作之前完成的行為,即“過去的過去”。
2.時間狀語:before, by the end of last year(term, month…),etc.
3.基本結構:had + done.
4.否定形式:had + not + done.
5.一般疑問句:had放于句首。
6.例句:As soon as we got to the station, the train had left.
By the end of last month. We had reviewed fo
英語各種句型時態
我稍微整理了一下,一共有十六種時態。
十六種時態和他們的時間狀語 1.一般現在時(do /does ) every day, every week , always ,usually, seldom ,never . 2.一般過去時(did ) yesterday , last week , ago ,the other day , just now, in the past , that day , from then on (不到現在) 3.一般將來時(will do ) Tomorrow ,this evening , next week , soon , at once , right away, in three minutes , just a moment. 4.過去將來時(would do ) the next day ,after three years ,three years later ,soon ,right away . (這些時間狀語用于間接引語) 5.現在進行時(am /is /are doing) now , just now , at the moment ,at present , always (帶有感情色彩) 6 過去進行時(was /were doing ) at six yesterday evening ,from 7 to 9 yesterday evening ,at that time . 7 現在完成時(have /has done ) since , for some years , already , just , before, recently , so far , up till now , in the past few years , the last ten years . 8 過去完成時(had done ) by +過去時間, three years before , up to the end of last year 9 現在完成進行時(have /has been doing ) these days , all the morning , all day long ,all the year round 10 過去完成進行時(had been doing ) in those day , all day (這些時間狀語用于間接引語) 11 將來進行時(shall/will be doing ) at 8 tomorrow morning , from 2 to 3 tomorrow afternoon 12 過去將來進行時(should /would be doing ) at 8 the next morning ,from 7 to 8 the next morning 13 將來完成時(shall /will have done ) by 2008 14 過去將來完成時(should /would have done ) by +將來時間(用于虛擬語氣或間接引語), by the end of the next year 15 將來完成進行時(shall /will have been doing ) all tomorrow morning , all next week . 16 過去將來完成進行時(should /would have been doing ) all the next day , all the next week 幾個時態的比較 * sth./have done sth. Who has taken away my umbrella? I can't find it anywhere. Oh, Sally took it away just now. * sth./ had done sth. We learned six passages last week. We had learned six passages by the end of last week. * been doing/have done sth. They have repaired several cars. They have been repairing cars.語態:分為主動和被動。被動的基本形式為be+ (及物動詞)過去分詞I borrowed the book yesterday.——The book was borrowed by me * bridge is being built now.。
英語16種時態句型
16種英語時態總結:時態(Tense)是表示行為、動作和狀態在各種時間條件下的動詞形式。
因此,當我們說時態結構的時候,指的是相應時態下的動詞形式。 英語時態分為16種:一般現在、一般過去、一般將來、過去將來時,以及這四者的進行時、完成時和完成進行時。
1. 一般現在時 用法: A) 表示現在發生的動作、情況、狀態和特征。 B) 習慣用語。
C) 經常性、習慣性動作。 例:He always helps others. (他總是幫助別人。)
D) 客觀事實和普遍真理。尤其要注意,如果前后文不是一般現在時,則無法保持 主句、從句時態一致。
E) 表示一個按規定、計劃或安排要發生的動作,(僅限于某些表示“來、去、動 、停、開始、結束、繼續”等的動詞 )可以與表示未來時間的狀語搭配使用 。常見的用法是:飛機、火車、輪船、汽車等定期定點運行的交通方式。
例:The next train leaves at 3 o'clock this afternoon. (下一趟火車今天下午3點開車。) How often does this shuttle bus run? (這班車多久一趟?) F) 在時間和條件狀語從句里經常用一般現在(有時也用現在完成時)表示將來事 情。
例:When you have finished the report, I will have waited for about 3 hours.(等你完成這份報告的時候,我就已經等了將近3個小時了。) 2. 現在進行時(be doing) 用法:現在正在進行的動作。
3. 現在完成時(have done) 用法: A) 表示動作到現在為止已經完成或剛剛完成。 例:I bought a new house, but I _________ my old one yet, so at the moment I have two houses. A) didn't sell B) sold C) haven't sold D) would sell 答案是C) haven't sold。
B) 表示從過去某時刻開始,持續到現在的動作或情況,并且有可能會繼續延續下去。此時經常用延續性動詞。
時間狀語常用since加一個過去的時間點,或for加一段時間,或by加一個現在時間。 例:Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time. A) are to challenge C) have been challenged B) may be challenged D) are challenging 全句的意思是:“雖然牛頓是個偉大的人物,但他的許多見解直到今天還在受到挑戰,并且被現代科學家的工作所修正。”
challenge是及物動詞,在本句中應當是被動語態;其動作延續到今天,所以要用現在完成時態。可見答案是C) have been challenged。
A) are to challenge和D) are challenging都是主動語態,不可能是答案。B) may be challenged雖然是被動語態,但意思與全句內容不合,所以不對。
C) 表示發生在過去,但對現在仍有影響的動作或情況。通常用點動詞,如:arrive, begin, find, give, lose等。
例:John has broken his left leg.(約翰摔斷了左腿。) 注意事項 A) 現在完成時是聯系過去和現在的紐帶。
現在完成時和過去時的區別在于:現在完成時強調動作的動態,或受動態的影響,是動態的結果,對現在有影響;過去時只表示過去的某個具體時間里發生的動作,與現在沒有聯系。 例:He worked in that hospital for 8 years.(他曾經在那家醫院工作了8年。
這只是講述一個過去的事實,他現在已經不在那家醫院了。) He has worked in that hospital for 8 years.(他已經在那家醫院里工作了8年。
表示他從過去開始工作,一直工作到現在,現在仍在那家醫院工作。) B) 因為含有for加一段時間或since加一個時間點這樣的時間狀語的完成時,有動態和延續性的特點,所以不能使用終端動詞或瞬間動詞。
例:My sister has been married for 5 years.(過去分詞做表語表示狀態,可以延續) My sister has married. Don't disturb her.(終端動詞) C) 在"this is the first/ second/ third…… time that……"句型里要求用完成時。 例:This is the second time that the products of our company have been shown in the International Exhibition.(這是我公司產品第二次參加國際展覽會。)
D) 句型"It is/ has been……since"所使用的兩種時態都正確。 例:It is/ has been 10 years since I last saw him.(從我上次見到他以來已經10年了。)
E) 在"no sooner than"、"hardly/ scarcely ……when"、"before"、"prior to"等句型中,主句要求完成時。 例:I haven't met that professor prior to today.(以前我從未見過那位教授。)
4. 現在完成進行時(have been doing) 用法:表示某一動作開始于過去某一時間,延續或重復地出現至今,或將繼續延續至將來。 例:We have been working on this project for over a month now.(到目前為止,我們一直在處理那個項目,已經花了一個多月時間了。)
注意事項:與現在完成時相比,現在完成進行時更強調:在從過去到現在的時間里,動作或狀態一直持續或一直反復出現。 例:1997年6月四級第45題 It seems oil ___________ from this pipe for some time. We'll have to take the machine apart to put it right. A) had leaked B) is leaking C) leaked D) has been leaking 從本題上下文看,這兩個句子的意思是:“看來,這個管道漏油已有一段時間了,我們將不得不拆卸機器排除故障。”
第二句表示將要采取的措施。第一句動作。
英語的所有時態```
英語動詞的時態 1. 一般現在時 一般現在時的形式 是以動詞的原形表示的,當主語為第三人稱單數時,做謂語的動詞原形后要加上詞尾-s or -es, 其構成方式列表如下: 情況 構成 例詞 一般情況 詞尾加-s Reads, writes 以ch,sh,s,x,o結尾的詞 詞尾加-es Teaches,washes,guesses, fixes, goes 以輔音字母+Y 結尾的詞 變Y為I,再加-es Tries, carries 但是,動詞to be 和to have 的一般現在時的形式特殊如下: 一般動詞的詞形變化 To be 的詞形變化 To have 的詞形變化 I know it I am a student I have a pen. You know it. You are a student You have a pen He (she) knows it. He (she) is a student. He (she)has a pen. We (you,they) know it. We (you,they) are students. We (you,they) have pens. 一般現在時的功用 1. 表示一直發生的事情,經常發生的動作: Nurses look after patients in hospitals. Excuse me, do you speak English? I get up at 8 o'clock every morning. It often rains in summer in Beijing. 2. 表示客觀事實或者真理: Birds fly. The earth goes around the sun. 3. 談論時間表、旅程表等,如: What time does the film begin? The football match starts at 8 o'clock. Tomorrow is Thursday. 4. 談論籍貫、國籍等,如: Where do you come from? I come from China. 你是哪國人?我是中國人. Where do you come from? I come from Guangzhou. 你是哪里人?我是廣州人. 5. 詢問或者引用書籍、通知或新近接到的信箋內容,如: What does that notice say? What does Ann say in her letter? She says she's coming to Beijing next week. Shakespears says, “Neither a borrower or a lender be.” 莎士比亞說:“既不要向人借錢,也不要借錢給別人.” 一般過去時 一般過去時是表示在說話時間以前發生的動作或者狀態的動詞時態,它是英語時態體系中最重要的時態之一. 1) 一般過去時規則動詞的構成形式: 規則動詞在其原形后面加-ed: to work-worked 以字母e結尾的規則動詞,只加-d: to love---loved 對所有人稱均無詞形變化. 否定式均由did not + 動詞原形構成 I / you / he / she / they / we did not work. 疑問式均由 did + 主語 + 動詞原形 構成 拼寫注意: 情況 變化 例詞 動詞為單音節,以一個元音字母和一個輔音字母結尾 輔音字母雙寫,再加-ed Stop-stoppedAdmit-admitted 以y結尾的動詞,在y 前為輔音字母時 Y 變為 I ,加 - ed Carry -carriedHurry -hurried 以y 結尾的動詞,在y 前為元音字母時 加-ed Obey-obeyedEnjoy---enjoyed 在英語當中有一部分動詞的過去式變化形式是不規則的,這類動詞被稱為不規則動詞.總數大概不過200多個,但是使用頻率很高.主要分成三類: 1》 第一類不規則動詞的三種形式同形,如: cost cost cost cut cut cut hurt hurt hurt shut shut shut set set set 注意,有些動詞的過去式與過去分詞有兩中形式,如: bet bet / betted bet / betted wed wed / wedded wed / wedded wet wet / wetted wet / wetted 2》 第二類不規則動詞的過去式和過去分詞同形,如: bend bent bent bring brought brought catch caught caught hide hid hid / hidden get got got/ gotten(AmE) lead led led 3》 第三類不規則動詞的原形、過去式和過去分詞都不相同,如: 原形 過去式 過去分詞 begin began begun break broke broken forbid forbade forbidden grow grew grown ring rang rung wake woke / waked woken / waked 此外還有少數不規則動詞的過去分詞與原形相同,如: come came come become became become run ran run 一般過去時的功用 1) 表示一個沒指明具體時間的過去的行動,如: He worked in that bank for four years. (沒說明起始時間,但是現在不在那里工作了). They once saw Deng Xiaopin. Did you ever hear BackStreet Boy sing? 2) 表示在過去特定的時間結束的行動,如: When did you meet him? I met him yesterday. When we lived in Phoenix, we studied at Arizona State University. Where have you been? I've been to the opera. Did you enjoy it? 3) 表示過去的習慣 He always carried an umbrella. They never drank wine. 現在完成時的形式 現在完成時由to have 的現在時+過去分詞構成: 肯定式 否定式 疑問式 否定疑問式 I have worked I have not worked Have I worked? Have I not worked? You have worked You havenot worked Have you worked? Have you not worked? He (she)has worked. He(she)has not worked. Has he(she) worked? Has he(she) not worked? We(you / they) have worked. We (you / they) have not worked. Have we (you / they) worked? Have we (you / they) not worked? 緊縮形式 現在完成時的功用 現在完成時可以說成是兼有現在與過去意義的一種復合時態.它與現在有密切聯系,如: ------Oh,dear, I've forgotten her name. 和現在的聯系就是 I don't remember her name now. ------Fort has gone to Canada. 和現在的聯系就是 He is not here. He is in Canada now. 1) 表示延續到現在的動作 (有時是總計做了多少次等). How many times have you been to the United States? She really loves that film. She has seen it eight times。