(1) 一般現(xiàn)在時(shí)

表示現(xiàn)階段經(jīng)常或習(xí)慣發(fā)生的動(dòng)作或存在的狀態(tài),或說(shuō)明主語(yǔ)的特征。

①　一般現(xiàn)在時(shí)句子中常有的時(shí)間狀語(yǔ)：often,usually,sometimes,always,every (day等), once/twice,a (week等), on (Sunday等),never,in the (morning等)。如：They go to the Palace Museum once a year.(他們每年去一次故宮)/ They often discuss business in the evening.(他們經(jīng)常在晚上商談生意)

②　表示客觀真理、事實(shí)、人的技能或現(xiàn)在的狀態(tài)時(shí)句子里一般不用時(shí)間狀語(yǔ)。如：The earth turns round the sun.(地球繞著太陽(yáng)轉(zhuǎn))/ Light travels faster than sound.(光傳播比聲音快)

③ 表示十分確定會(huì)發(fā)生(如安排好的事情)或按照時(shí)間表進(jìn)行的事情,用一般現(xiàn)在可以表達(dá)將來(lái),句子中可以有將來(lái)時(shí)間。如：The train for Haikou leaves at 8：00 in the morning.(開(kāi)往漢口的列車上午8點(diǎn)開(kāi)車)

④ 在時(shí)間狀語(yǔ)從句中(以when, after, before, while, until, as soon as等引導(dǎo))和條件狀語(yǔ)從句中(以if,unless引導(dǎo)),用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí),句子可以有將來(lái)時(shí)間。如：Please ring me up as soon as you arrive in Germany.(你一到德國(guó)就給我打電話) / If it rains tomorrow,we will have to stay at home.(如果明天下雨我們就只好呆在家)

⑤ 一般現(xiàn)在時(shí)用于倒裝句中可以表示正在發(fā)生的動(dòng)作,動(dòng)詞以come, go為主。如：Here comes the bus. (車來(lái)了) / There goes the bell.(鈴響了)。

⑥ 一般現(xiàn)在時(shí)常用于體育比賽的解說(shuō)或寓言故事中。Now the midfield player catches the ball and he keeps it.

⑦ 人的心理活動(dòng)和感官動(dòng)作一般用一般現(xiàn)在時(shí)而不用現(xiàn)在進(jìn)行時(shí)表達(dá),常見(jiàn)動(dòng)詞有：like, love, hate, dislike, want, wish, hope, think(認(rèn)為),understand, remember, forget, mean, need, hear, feel, see. 如：I think it is going to snow.(我想天要下雪了)/ I really hope you can enjoy your stay here.(我真的希望你愉快地呆在這兒)

(2) 一般過(guò)去時(shí)

表示過(guò)去某時(shí)發(fā)生的動(dòng)作或狀態(tài),這種動(dòng)作或狀態(tài)可能是一次性,也可能經(jīng)常發(fā)生。

①　表示過(guò)去具體時(shí)刻發(fā)生的一次性動(dòng)作時(shí),時(shí)間狀語(yǔ)有：at (eight) (yesterday morning),(ten minutes) ago, when引導(dǎo)的時(shí)間狀語(yǔ)從句。如：I got up at 6：00 this morning.(我是早上六點(diǎn)鐘起床的)/ Little Tom broke the window at half past nine this morning.(小湯姆今天早上九點(diǎn)半把窗子打破了)/ When he went into the room,he saw a stranger talking with his father.(他走進(jìn)房間時(shí)發(fā)現(xiàn)一個(gè)陌生人正和他父親談話)

②　表示過(guò)去一段時(shí)間內(nèi)不知何時(shí)發(fā)生的一次性動(dòng)作時(shí),時(shí)間狀語(yǔ)有：yesterday, last (year等), in (1998 等)。如：He came to our city in the year 2000.(他2000年來(lái)到我們市)

③　表示過(guò)去一個(gè)階段中經(jīng)常發(fā)生的事情時(shí),時(shí)間狀語(yǔ)有：last…, in…, from…to…, for(10 years),often,usually, sometimes, always, never等。如：Mr Jackson usually went to evening schools when he was young. / Every day he went to the rich man and borrowed books from him.

④　講故事、對(duì)過(guò)去經(jīng)歷的回憶、雙方都明白的過(guò)去事件等一般用過(guò)去時(shí),而且經(jīng)常省略時(shí)間狀語(yǔ)。如：I happened to meet Rose in the street.(我正好在街上遇到露西)

(3) 一般將來(lái)時(shí)

表示將來(lái)某一時(shí)刻或經(jīng)常發(fā)生的動(dòng)作或狀態(tài)。

①一般將來(lái)時(shí)的時(shí)間狀語(yǔ)有：tomorrow,this (afternoon),next (year),one day,now,soon,

someday,sometime, in the future, when引導(dǎo)的從句等。

②　用will構(gòu)成的將來(lái)時(shí),表示動(dòng)作與人的主觀愿望無(wú)關(guān)。“shall”用于第一人稱,“will”

用于所有人稱。如：I will graduate from this school soon.(我很快就要從這所中學(xué)畢業(yè)了)/ You will stay alone after I leave.(我走了之后你就要一個(gè)人過(guò)了)

③　“am/is/are going to+動(dòng)詞原形”表示打算或準(zhǔn)備要做的事情,或者主觀判斷即將要發(fā)生的事情,而“am/is/are to +動(dòng)詞原形”表示安排或計(jì)劃中的動(dòng)作。如：A man told them that the woman was to give birth to the special baby.(有一個(gè)人告訴他們那個(gè)婦女就會(huì)生下那個(gè)特別的男孩)/ It’s going to rain soon.(天快要下雨了)

④　表示一個(gè)人臨時(shí)決定要做某事,可以用will表達(dá)。如：I will go to the lab to get some

chemicals(化學(xué)藥劑). So please wait until I return.(我要到化學(xué)實(shí)驗(yàn)室去取些藥品,請(qǐng)等我回頭)

⑤　現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)也可以表示將來(lái)。(見(jiàn)相應(yīng)時(shí)態(tài))

⑥　shall和will 在口語(yǔ)的一些疑問(wèn)句中相當(dāng)于情態(tài)動(dòng)詞。Shall一般與第一人稱連用,will與第二人稱連用。如：Shall we go to the zoo next Saturday?(我們下周六去動(dòng)物園好嗎?)/ Will you please open the door for me?(替我把門打開(kāi)好嗎?)

⑦ “be to +動(dòng)詞原形”表示按照計(jì)劃將要發(fā)生的事情。如：An angel came to tell her that she was to have this special boy.

(4)現(xiàn)在進(jìn)行時(shí)

現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行的動(dòng)作或是現(xiàn)階段正發(fā)生而此刻不一定在進(jìn)行的動(dòng)作。

① 現(xiàn)在進(jìn)行時(shí)由“助動(dòng)詞be (am is are ) +現(xiàn)在分詞”構(gòu)成。

② 現(xiàn)在進(jìn)行時(shí)的時(shí)間狀語(yǔ)有： now, this …, these…等,但經(jīng)常不用。如：What are you doing up in the tree?(你在樹(shù)上干什么?)/ I am writing a long novel these days.(我最近在寫一本長(zhǎng)篇小說(shuō))

③ 表示即將發(fā)生的動(dòng)作,一般指近期安排好的事情。常見(jiàn)的動(dòng)詞有：come, go, stay, leave, spend, do等。如：I’m coming now.(我就來(lái))/ What are you doing tomorrow?(你明天干什么?)/ He is leaving soon.(他就要走了)

④ 表示頻繁發(fā)生或反復(fù)進(jìn)行的動(dòng)作,常與always等頻度副詞連用,以表示贊揚(yáng)、不滿或討厭等感情色彩。如：He is always borrowing money from me and forgetting all about it some time later.(他老是向我借錢,過(guò)一些時(shí)候就忘得一干二凈)

(5)過(guò)去進(jìn)行時(shí)

過(guò)去進(jìn)行時(shí)表示過(guò)去某一時(shí)刻或某階段正在進(jìn)行的動(dòng)作。

① 過(guò)去進(jìn)行時(shí)由“was(第一、三人稱單數(shù))或were(第二人稱單數(shù)和各人稱的復(fù)數(shù))+現(xiàn)在分詞”構(gòu)成。

② 過(guò)去進(jìn)行時(shí)的時(shí)間狀語(yǔ)有：then, at that time, this time yesterday, at (eight) yesterday (morning),(a year) ago, 以及由when引出的時(shí)間狀語(yǔ)從句。如：He was cooking supper this time yesterday.(昨天這個(gè)時(shí)候他正在做晚飯)/ The little girl was playing with her toy when I saw her.(我看到小女孩的時(shí)候她正在玩玩具)

③ 用于賓語(yǔ)從句或時(shí)間狀語(yǔ)從句中,表示與主句動(dòng)作同時(shí)進(jìn)行而且是延續(xù)時(shí)間較長(zhǎng)。句子中通常不用時(shí)間狀語(yǔ)。如：She was it happen when she was walking past.(她路過(guò)時(shí)看到事情的發(fā)生)/ They sang a lot of songs while they were walking in the dark forest.(他們?cè)诤诎档纳�林里走時(shí)唱了很多歌)

④ 也可以表示過(guò)去一個(gè)階段頻繁發(fā)生或反復(fù)進(jìn)行的動(dòng)作,常與always等頻度副詞連用,以表示贊揚(yáng)、不滿或討厭等感情色彩。如：He was always borrowing money from me when he lived here.(他住在這里時(shí)老向我借錢)

(6)現(xiàn)在完成時(shí)

現(xiàn)在完成時(shí)表示一個(gè)發(fā)生在過(guò)去的、對(duì)現(xiàn)在仍有影響的動(dòng)作,或表示開(kāi)始在過(guò)去,并且一直延續(xù)到現(xiàn)在,甚至還可能延續(xù)下去的動(dòng)作。

①在完成時(shí)由“助動(dòng)詞have (has)+動(dòng)詞的過(guò)去分詞”構(gòu)成。

②表示發(fā)生在過(guò)去的對(duì)現(xiàn)在仍有影響的動(dòng)作時(shí),時(shí)間狀語(yǔ)有：already, yet, just, once, twice,ever, never,three times, before等。如：I have never seen such fine pictures before. (我以前從來(lái)沒(méi)有看過(guò)這么好的畫)/ He has just gone to England.(他剛?cè)ビ��?guó))

③表示在過(guò)去開(kāi)始一直延續(xù)到現(xiàn)在(可能延續(xù)下去)的動(dòng)作或狀態(tài)時(shí),時(shí)間狀語(yǔ)有：for (two years),since 1990, since (two weeks ago)和since引導(dǎo)的狀語(yǔ)從句。如：I have been away from my hometown for thirty years.(我離開(kāi)家鄉(xiāng)有30年了)/ Uncle Wang has worked in the factory since it opened.(自從這家工廠開(kāi)張,王叔叔一直在那兒工作)

④口語(yǔ)中have got往往表示have(有)的意思。如：They have got thousands of books in their library.(他們圖書館有上萬(wàn)本書)

⑤have been to與have gone to的區(qū)別：have gone to(“已經(jīng)去了”)表示人不在這里,have been to(“去過(guò)”)表示人在這里。如：--Where is Mr Li? –He has gone to the UK.(李先生在哪里?他去了英國(guó)。)/ --Do you know something about Beijing? –Yes,I have been to Beijing three times. (你知道北京的情況嗎?是的,我去過(guò)那里三次。)

⑥在完成時(shí)中,一個(gè)瞬間性動(dòng)詞(一次性動(dòng)作)不能與表示一段時(shí)間的狀語(yǔ)連用,此時(shí)須將該瞬間動(dòng)詞改為延續(xù)性動(dòng)詞或狀態(tài)動(dòng)詞。具體變化見(jiàn)下表：

或者使用下面這個(gè)句型：

It is / has been + (多久)+ since + 主語(yǔ)(人)+謂語(yǔ)(過(guò)去時(shí))+……+過(guò)去時(shí)間狀語(yǔ)

[注意] 在其它的時(shí)態(tài)中也存在類似問(wèn)題,記住,關(guān)鍵是：瞬間動(dòng)詞不能和表達(dá)一段時(shí)間的狀語(yǔ)連用。如：How long may I keep the book?(這本書我能借多久?)(句子中keep取代了borrow)

(7) 過(guò)去完成時(shí)

過(guò)去完成時(shí)表示過(guò)去某一時(shí)間或某一動(dòng)作發(fā)生之前已經(jīng)完成的動(dòng)作。簡(jiǎn)言之, 過(guò)去完成時(shí)所表示的時(shí)間是“過(guò)去的過(guò)去”。

①過(guò)去完成時(shí)由“助動(dòng)詞had+動(dòng)詞的過(guò)去分詞”構(gòu)成。

②過(guò)去完成時(shí)時(shí)間狀語(yǔ)有：by (yesterday), by then, by the end of (last…)或者由when,before等引出狀語(yǔ)從句。有時(shí)句子中會(huì)有already, just, once, ever, never等詞語(yǔ),也會(huì)有for… 或since…構(gòu)成的時(shí)間狀語(yǔ)。如：They had already finished cleaning the classroom when their teacher came.(當(dāng)老師來(lái)的時(shí)候他們已經(jīng)打掃完了教室)/ The woman had left before he realized she was a cheat.(在他發(fā)覺(jué)那個(gè)婦女是個(gè)騙子時(shí)她已經(jīng)走掉了)

③過(guò)去完成時(shí)常用于賓語(yǔ)從句中、after引導(dǎo)的從句中,或者從句是before引導(dǎo)的主句中。如：After I had put on my shoes and hat,I walked into the darkness.(我穿上鞋子戴上帽子走進(jìn)了黑暗之中)/ He said that he had never seen a kangaroo before.(他說(shuō)他以前從來(lái)沒(méi)有見(jiàn)過(guò)袋鼠)

(8) 過(guò)去將來(lái)時(shí)

過(guò)去將來(lái)時(shí)表示在過(guò)去預(yù)計(jì)將要發(fā)生的動(dòng)作或存在的狀態(tài)。

①過(guò)去將來(lái)時(shí)由“助動(dòng)詞should(第一人稱)或would(第二、三人稱)+動(dòng)詞原形”構(gòu)成。在美國(guó)英語(yǔ)中,過(guò)去將來(lái)時(shí)的助動(dòng)詞一律用“would +動(dòng)詞原形”。

②過(guò)去將來(lái)時(shí)常由于賓語(yǔ)從句中,時(shí)間狀語(yǔ)有：later, soon, the next (day).

③在時(shí)間狀語(yǔ)從句和條件狀語(yǔ)從句中不可以使用過(guò)去將來(lái)時(shí),而應(yīng)該使用一般過(guò)去時(shí)。如：He promised that he would pay me a lot if I helped him with the project.(他答應(yīng)付給我許多錢如果我?guī)椭�他搞那個(gè)項(xiàng)目)/ Every time when he was free,he would sit down and read some books.(每次只要他有空他就會(huì)坐下來(lái)看看書)

④表示純粹的將來(lái)時(shí)用would或should,表示打算或主觀認(rèn)為的事情用was/were going to (+動(dòng)詞原形)。如：She told me she would be 18 the next month.(她告訴我她下個(gè)月就18歲了)/ She told me that she was going to have a walk with her pet dog.(她告訴我她打算帶她的寵物狗去散步)

⑤過(guò)去將來(lái)時(shí)還可以表示一個(gè)過(guò)去經(jīng)常性的動(dòng)作。如：When it rained in the day, he would bring an umbrella with him.(白天下雨時(shí)他會(huì)隨身帶一把雨傘)

(9)現(xiàn)在完成進(jìn)行時(shí)：

現(xiàn)在完成進(jìn)行時(shí)指一個(gè)從過(guò)去就開(kāi)始一直延續(xù)到現(xiàn)在并由可能繼續(xù)下去的動(dòng)作,它具有現(xiàn)在完成時(shí)和現(xiàn)在進(jìn)行時(shí)雙重特征,結(jié)構(gòu)是：“have/has + been +動(dòng)詞的現(xiàn)在分詞”。如：I have been swimming in the cold water for about two hours.(我已經(jīng)在冰冷的水里游了將近兩個(gè)小時(shí))/ How long have you been waiting here?(你在這里一直等了多久?)

　　 歡迎使用手機(jī)、平板等移動(dòng)設(shè)備訪問(wèn)中考網(wǎng)，2024中考一路陪伴同行！>>點(diǎn)擊查看