『壹』 求初中英語的八種時態解析
英語的時態(tense)是一種動詞形式,不同的時態用以表示不同的時間與方式。
下面就英語中常見的八種基本時態進行闡述,其它的時態都是在這八種時態的基礎上結合而成的。
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,通常還原行為動詞。
5.一般疑問句:把be動詞放於句首;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放於句首;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動詞放於句首。
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放於句首。
6.例句:At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
五、 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:recently, lately, since…for…,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提前
6.例句:I』ve written an article.
It has been raining these days.
六、 過去完成時:
1.概念:以過去某個時間為標准,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放於句首。
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
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、計劃或准備做某事。
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:am/is/are/going to + do;will/shall + do.
4.否定形式:was/were + not; 在行為動詞前加won』t,同時還原行為動詞。
5.一般疑問句:be放於句首;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.
八、 過去將來時:
1.概念:立足於過去某一時刻,從過去看將來,常用於賓語從句中。
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放於句首;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 .
『貳』 初中英語8大時態的概念、構成方式、標志詞、各列舉3個例子
一、 一般現在時
例句:
It seldom snows here.
He is always ready to help others.
Action speaks louder than words.
二、 一般過去時
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
例句:
How are you feeling today?
He is doing well in his lessons.
四、 過去進行時
例句:
At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
五、 現在完成時
例句:
I've written an article.
The countryside has changed a lot in the past few years.
六、 過去完成時
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.
七、 一般將來時
例句:
They are going to have a competition with us in studies.
It is going to rain.
八、 過去將來時
例句:
He said he would go to Beijing the next day.
I asked who was going there.
九.將來完成時
例句:
By the time you get back,great changes will have taken place in this area.
初中階段只需要掌握以上這些。
『叄』 初中英語八種時態的例句 五個
一般現在時 He often walks to school.
一般過去時 He often walked to school last year.
一般將來時 He will walk to school tomorrow.
現在完內成時 He has walked to school since 1990.
現在進行時容 He is walking to school now.
過去進行時 He was walking to school this time yesterday.
現在完成進行時 He has been walking to school for 10 minutes.
『肆』 初中英語八大時態基本結構
初中英語八大時態基本結構:
1.一般現在時: 主語+do/does(現在分詞)
2.現在進版行時: 主語+am/is/are doing
3.一般過去權時: 主語+did
4.過去進行時: was/were doing
5.現在完成時: have/has done
6.過去完成時: had done
7.一般將來時: will do/be going to do
8.過去將來時: was/were to /would do
『伍』 初中英語八大時態總結。要有例句。說清楚點。
1、一般現在時:概念:經常、反復發生的動作或行為及現在的某種狀況。
標志性時間狀語:
Always(總是), usually(通常), often(經常), sometimes(有時候), every week (day, year, month…), once a week, on Sundays ……
基本結構:當主語是第三人稱單數時 當主語不是第三人稱單數時;
肯定句 主語+動詞單三+其他 肯定句主語+動詞原形+其他;
否定句 主語+doesn』t+動詞原形+其他 否定句主語+don』t+動詞原形+其他;
一般疑問句 Does+主語+動詞原形+其他 一般疑問句 Do+主語+動詞原形+其他;
肯定回答 Yes,主語+does 肯定回答 Yes,主語+do;
否定回答 No,主語+doesn』t 否定回答 No,主語+don』t;
特殊疑問句 特殊疑問詞(when,where,who,how ,etc.)+一般疑問句
例句: I never get up early on Sundays.
2、一般過去時:
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。
標志性時間狀語: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……
基本結構:主語+動詞過去式+其他;
否定形式did+not+do+其他;
一般疑問句did+主語+do+其他?
例句: I went to Italy .I visited museums and sat in public gardens
3、現在進行時:
概念:表示現階段或說話時正在進行的動作及行為。
標志性時間狀語:now, at this time(在這一刻), these days……
基本結構:am/is/are+doing;
否定形式:am/is/are+not+doing;
一般疑問句:把be動詞放於句首。
例句:He is practicing his guitar.他正在練習他的吉他。
4、過去進行時:
概念:(1)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)表示一個動作正在進行時,另一個動作突然發生了。
標志性時間狀語:at this time yesterday, at that time(在那一刻)或以when、while引導的謂語動詞是一般過去時的時間狀語等。
基本結構:was/were+doing;
否定形式:was/were + not + doing;
一般疑問句:把was或were放於句首。
While與when
(1)用while連接(while只接doing)
例:My mother was cooking while I was doing my homework.(可以持續動作時態一致)
(2)when表示(when可以接doing或did,when後動作時間長,用doing,時間短,用did)
例:I was doing my homework when my mother came in.(間接表達了具體時間)。
例句: I was having breakfast when the telephone rang。
5、現在完成時:
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。
標志性時間狀語:recently, lately, since(自從)…,for(長達)…,in the past few years, etc.
基本結構:主語+have/has+過去分詞(done);
①肯定句:主語+have/has+過去分詞+其他;
②否定句:主語+have/has+not+過去分詞+其他.
③一般疑問句:Have/Has+主語+過去分詞+其他.
④特殊疑問句:特殊疑問詞或片語+一般疑問句(have/has+主語+過去分詞+其他)?
例句: I have just received a letter from my brother.
6、過去完成時:
概念:以過去某時間為標准,在此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」。
標志性時間狀語: after,when, as soon as(一...就...), until, before, by the end of(到…為止) last year(term, month…)……
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?
肯定回答:Yes,主語+had。
否定回答:No,主語+had not .
例句: The children ran away after they had broken the window.
As soon as the sun had set we returned to our hotel.
I had not understood the problem until he explained it .
7、一般將來時:
概念:表示將要發生的動作或存在的狀態及打算、計劃或准備做某事。
標志性時間狀語:tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow……
基本結構:
①am/is/are/going to + do;
②will/shall + do.
否定形式:①was/were + not; ②在行為動詞前加didn』t,同時還原行為動詞。
一般疑問句:①be放於句首;②will/shall提到句首。
例句: I will meet him at the harbour early in the morning.
註:將來進行時will be doing 將來某時刻正在進行。
(用將來進行時提問更加客氣,禮貌。能用will be doing 都能換成will do 表達。但語氣、含義稍有不同)
例句: Tomorrow evening they will be singing at the workers』 Club.
8、過去將來時:
概念:立足於過去某一時刻,從過去看將來,常用於賓語從句中。
標志性時間狀語:the next day(morning, year…),the following month(week…),etc.
基本結構:
①was/were/going to + do;
②would/should + do.
否定形式:
①was/were/not + going to + do;
②would/should + not + do.
一般疑問句:
①was或were放於句首;
②would/should 提到句首。
一般過去將來時常用在間接引語中。
特殊疑問句:特殊疑問詞(when,where,who,how ,etc.)+一般疑問句。
例句:She said that Mr.Jones would see you now.他說過瓊斯先生現在要見你。
『陸』 英語八大時態詳細語法
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