2022年高考英語(yǔ)專(zhuān)題復(fù)習(xí) 動(dòng)詞的時(shí)態(tài)和語(yǔ)態(tài)練習(xí)

2022年高考英語(yǔ)專(zhuān)題復(fù)習(xí) 動(dòng)詞的時(shí)態(tài)和語(yǔ)態(tài)練習(xí)1(xx·江蘇高考)The real reason why prices _(be), and still are, too high is plex, and no short discussion can satisfactorily explain this problem.2(xx·湖南高考)As you go through this book, you _(find)that each of the millions of people who lived through World War had a different experience.3(xx·湖南高考)He must have sensed that I _(look)at him.He suddenly glanced at me and said quietly, “Why are you staring at me like that？”4(xx·湖南高考)I had a strong desire to reach in and play with the toy, but _(hold)back thankfully by the shop window.5(xx·北京高考)Did you enjoy the party?Yes.We _(treat)well by our hosts.6(xx·北京高考)In the last few years, China _(make)great achievements in environmental protection.7(xx·北京高考)Did you have difficulty finding Ann's house?Not really.She _( give)us clear directions and we were able to find it easily.8(xx·北京高考)Dr.Jackson is not in his office at the moment.All right.I _(call)him later.9(xx·浙江高考)Albert Einstein was born in 1879. As a child, few people guessed that he _(go)be a famous scientist whose theories would change the world.10(xx·重慶高考)Is Peter ing?No, he _(change)his mind after a phone call at the last minute.11(xx·重慶高考)In my hometown, there is always a harvest supper for the farmers after all the wheat _ (cut)12(xx·陜西高考)Marty _ (work)really hard on his book and he thinks he'll have finished it by Friday.13(xx·陜西高考)At college, Barack Obama didn't know that he _(bee)the first black president of the United States of America.14(xx·四川高考)More expressways_(build)in Sichuan soon to promote the local economy.15(xx·天津高考)Jane can't attend the meeting at 3 o'clock this afternoon because she _(teach)a class at that time.16(xx·天津高考)Despite the previous rounds of talks, no agreement _ (reach)so far by the two sides.17(xx·安徽高考)Just as I got to the school gate, I realised I _(leave)my book in the cafe.18(xx·安徽高考)It is reported that a space station _(build)on the moon in years to e.19(xx·福建高考)To my delight, I _ (choose)from hundreds of applicants to attend the opening ceremony.20(xx·福建高考)Where is Peter? I can't find him anywhere.He went to the library after breakfast and _ (write)his essay there ever since.21(xx·湖南高考)I wasn't able to hide my eagerness when I _(ask), “What do you wish me to do now？”22(xx·大綱卷)Unless some extra money _(find)，the theatre will close.23(xx·大綱卷)The reports went missing in xx and nobody _(see) them since.24(xx·湖南高考)Since the time humankind started gardening，we _(try) to make our environment more beautiful.25(xx·四川高考)She _(phone) someone，so I nodded to her and went away.26(xx·江西高考)Tony，why are your eyes red?I _(cut) up peppers for the last five minutes.27(xx·北京高考)Hi，let's go skating.Sorry，I'm busy right now.I _(fill) in an application to look for a new job.28(xx·重慶高考)James has just arrived，but I didn't know he _(e) until yesterday.29(xx·福建高考)Haven't seen you for ages！Where have you been?I went to Ningxia and _(stay) there for one year，teaching as a volunteer.30(xx·北京高考)What time is it?I have no idea.But just a minute，I _(check) it for you.31(xx·北京高考)I found the lecture hard to follow because it _(start) when I arrived.32(xx·安徽高考)The twins，who _(finish) their homework，were allowed to play badminton on the playground.33(xx·浙江高考)Sofia looked around at all the faces：she had the impression that she _(see) most of the guests before.34(xx·陜西高考)During his stay in Xi'an，Jerry tried almost all the local foods his friends _(remend)一年模擬試題精練1(xx·內(nèi)蒙古師大附中月考)In the early years of the 1980s，as the reform and openingup policy _(carry) out，our dream came true.2(xx·甘肅蘭州一中月考)The sellers' shouts could _(hear) every now and then.3(xx·河南鄭州摸底)Last year our team went to Seattle，Washington in the USA.We _(win) second place.4(xx·海南?？谀M)A boy on a bike _ (catch) my attention.He was riding beside the bus and waving his arms.5(xx·黑龍江大慶一中段考二)I heard that Carl _ (win) the position prize.6(xx·山西太原五中月考)A prehensive study _(report) that of the nearly 3，000 cyclistmotorist crashes that occurred between 2000 and xx，about 20 percent were hitandruns.7(xx·吉林一中月考)For thousands of years，the festival _(mark) by eating Zongzi and racing dragon boats in honour of Qu Yuan.8(xx·內(nèi)蒙古包鋼一中月考)I'm so sorry，but sometimes the bus can _ (delay) by some problems.9(xx·海南中學(xué)月考)Now college graduates _(encourage) to start their own business，which sounds really good for us.10(xx·寧夏銀川一中月考)So far I _(adopt) and taught children for over 35 years.11(xx·廣東揭陽(yáng)一中、潮州金山中學(xué)聯(lián)考)So the questions must _(deal) with carefully，the same way you would handle any other hot potato.12(xx·內(nèi)蒙古師大附中月考)As a child，I lived in a poor family.the worst impression is that I _ (feel) hungry all the time.13(xx·黑龍江雙鴨山一中月考)Sandy：What about his sister，Kate? Did she pass?Tom：Oh，yes.It seems she_(get) good marks.14(xx·河南洛陽(yáng)一高月考)I think Chinese people choose chopsticks，rather than knives and forks，because Chinese people，under the influence of Confucianism，_(consider) knives and forks as symbolizing a type of violence traditionally.15(xx·遼寧錦州市質(zhì)量檢測(cè)一)He jumped out of the car，_(seize) a boy and pushed him up against the parked car.16(xx·河北邯鄲市一模)Simon：Right.And how many people are ing? Did you say about 8?Linda：Yes，they said 8 at first，but_(change) to 6 this morning.17(xx·山西太原五中模擬)He goes to a Buddhist monk for advice and expects to _(tell) how to live a more simple life.18(xx·遼寧錦州市質(zhì)量檢測(cè)一)“He _(hurt)，and he's too heavy for me”19(xx·黑龍江大慶一中段考二)He _ (work) hard at his lessons every evening for months.He wants to go to Oxford University next year.20(xx·黑龍江哈三中一模)If you _(happen) meet a girl online who is intelligent，kind，honest，and you get a good feeling of her，won't you have the desire to get to know her in person?21(xx·山西太原五中模擬)There _ (be) more than 100 million references to the word “tuhao” on social media since early September this year.22(xx·黑龍江哈三中二模)All the discoveries in human history have _(make) as a result of curiosity.23(xx·甘肅嘉峪關(guān)市一中六模)China _ (be) famous for tea production since ancient times.24(xx·廣東汕頭一模)When they _ (rescue)，they told how they had been abandoned by their captain，while he sailed to safety in a lifeboat.25(xx·寧夏銀川一中一模)Well，I _ (walk) down to the basement in my house about three weeks ago when I slipped and bumped my head pretty hard on the steps.Section 5動(dòng)詞的時(shí)態(tài)和語(yǔ)態(tài)【兩年高考真題演練】1were句意：價(jià)格過(guò)去和現(xiàn)在仍然過(guò)高的原因是復(fù)雜的，沒(méi)有簡(jiǎn)短的討論可以令人滿(mǎn)意地解釋這個(gè)問(wèn)題。根據(jù)and still are可以推斷出空白處是對(duì)過(guò)去時(shí)態(tài)的考查。2will find句意：在你瀏覽這本書(shū)時(shí)，你會(huì)發(fā)現(xiàn)經(jīng)歷二戰(zhàn)的數(shù)百萬(wàn)人的經(jīng)歷各不相同。as引導(dǎo)時(shí)間狀語(yǔ)從句，意思是“當(dāng)?shù)臅r(shí)候”，在從句中使用的是一般現(xiàn)在時(shí)，所以主句使用一般將來(lái)時(shí)，即所謂“主將從現(xiàn)”，主句使用一般將來(lái)時(shí)，從句使用一般現(xiàn)在時(shí)。3was looking句意：他一定是感到了我在看他。他突然瞥了我一眼，然后平靜地說(shuō)：“為什么這樣盯著看我？” must have done是對(duì)過(guò)去情況的推測(cè)，that后面應(yīng)該使用過(guò)去時(shí)，在根據(jù)后面“為什么這樣盯著看我？”所使用的時(shí)態(tài)為進(jìn)行時(shí)，可知此處為過(guò)去進(jìn)行時(shí)。4was held句意：我有一種強(qiáng)烈的進(jìn)去玩玩具的沖動(dòng)，但是幸虧被櫥窗攔住了。前面had 是一般過(guò)去時(shí)，此處是并列謂語(yǔ)，也應(yīng)該使用一般過(guò)去時(shí)；hold back和主語(yǔ)I之間是被動(dòng)關(guān)系，所以使用被動(dòng)語(yǔ)態(tài)。5were treated句意：你們聚會(huì)玩得快樂(lè)嗎？是的，主人招待我們很好。根據(jù)上一句中的did可知用一般過(guò)去時(shí)；且we和treated是動(dòng)賓關(guān)系，用被動(dòng)語(yǔ)態(tài)。故該空用一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。 6has made句意：在最近的幾年里，中國(guó)在環(huán)境保護(hù)方面已經(jīng)取得了巨大的成就。由“in the last few years”可知，此處應(yīng)用現(xiàn)在完成時(shí)。7had given句意：你們找到安的家有困難嗎？真的沒(méi)有，她已經(jīng)給了我們清晰的說(shuō)明，我們能夠很容易地找到它。由句意可知give這一動(dòng)作發(fā)生在“我們找安的家之前”，故用過(guò)去完成時(shí)。8will call句意：Dr.Jackson現(xiàn)在不在他的辦公室里。好的，過(guò)一會(huì)兒我再給他打電話。由句中的later可知此處要用一般將來(lái)時(shí)。9was going to句意：愛(ài)因斯坦出生于1879年。小時(shí)候，幾乎沒(méi)有人想到他會(huì)成為一個(gè)其理論將會(huì)改變世界的科學(xué)家。根據(jù)語(yǔ)境可知，此處要用過(guò)去將來(lái)時(shí)。10changed句意：彼特要來(lái)嗎？不，當(dāng)接到一個(gè)電話后，他最后時(shí)刻改變了主意。句中的after a phone call at the last minute 表明動(dòng)作發(fā)生在過(guò)去，故用一般過(guò)去時(shí)。11has been cut句意：在我的家鄉(xiāng)，當(dāng)所有的小麥被收割完后，總有舉行一個(gè)豐收晚宴。表示動(dòng)作在前，要用完成時(shí)，且the wheat與動(dòng)詞cut之間為動(dòng)賓語(yǔ)關(guān)系，故要用被動(dòng)語(yǔ)態(tài)。after引導(dǎo)時(shí)間狀語(yǔ)從句，在條件或時(shí)間狀語(yǔ)從句中要用現(xiàn)在完成時(shí)代替將來(lái)完成時(shí)。12has been working句意：馬蒂一直以來(lái)真的很努力地寫(xiě)這本書(shū)，他認(rèn)為他到星期五就能寫(xiě)完了。他的書(shū)還沒(méi)有寫(xiě)完，現(xiàn)在正在努力寫(xiě)，用現(xiàn)在完成進(jìn)行時(shí)表示過(guò)去到現(xiàn)在一直持續(xù)的動(dòng)作，并且很有可能還要持續(xù)下去。13was to bee/would bee句意：大學(xué)的時(shí)候，奧巴馬不知道他會(huì)成為美國(guó)的第一位黑人總統(tǒng)。表示“注定成為”要用be to do；主句是一般過(guò)去時(shí)，所以從句要用過(guò)去將來(lái)時(shí)。14will be built句意：四川將建設(shè)更多的高速公路以促進(jìn)當(dāng)?shù)氐慕?jīng)濟(jì)(發(fā)展)。根據(jù)時(shí)間狀語(yǔ)soon可知，此空為將來(lái)時(shí)；主語(yǔ)expressways和動(dòng)詞build之間為動(dòng)賓關(guān)系，故要用一般將來(lái)時(shí)的被動(dòng)形式。15will be teaching句意：瓊不能參加今天下午3點(diǎn)鐘的會(huì)議，因?yàn)槟菚r(shí)她將在上課。時(shí)間狀語(yǔ)at that time指的是前面的at 3 o'clock this afternoon，表示將來(lái)某個(gè)時(shí)刻正在做某事，要用將來(lái)進(jìn)行時(shí)。16has been reached句意：盡管之前進(jìn)行了幾次談判，但到目前為止雙方?jīng)]達(dá)成任何協(xié)議?？疾楝F(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài)。根據(jù)時(shí)間狀語(yǔ)so far可知此處要用現(xiàn)在完成時(shí)，主語(yǔ)agreement與動(dòng)詞reach之間為動(dòng)賓關(guān)系，故要用現(xiàn)在完成時(shí)的被動(dòng)形式。17had left句意：我剛到學(xué)校門(mén)口，就意識(shí)到我把書(shū)落在咖啡廳了。realized后省略了that，這里是一個(gè)賓語(yǔ)從句，從句時(shí)態(tài)與主句保持一致，“落下”的動(dòng)作發(fā)生在“意識(shí)到”之前，故要用過(guò)去完成時(shí)。18will be built句意：據(jù)報(bào)道，未來(lái)幾年將在月球上建造空間站。根據(jù)in years to e可知應(yīng)為將來(lái)時(shí)態(tài)，再者station和build之間構(gòu)成被動(dòng)關(guān)系，故用將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)。19was chosen句意：令我高興的是，從好幾百人中我被選出參加這次開(kāi)幕式。表示發(fā)生過(guò)的動(dòng)作要用一般過(guò)去時(shí)，“我被選中”應(yīng)該用被動(dòng)語(yǔ)態(tài)，故答案為一般過(guò)去時(shí)的被動(dòng)形式。20has been writing句意：彼得去哪兒了？我到處找不到他。他早飯后去了圖書(shū)館，自那以來(lái)，他一直在那里寫(xiě)論文。根據(jù)句意，可以看出早飯之后，彼得一直在持續(xù)寫(xiě)的動(dòng)作，很有可能現(xiàn)在還在持續(xù)，故用現(xiàn)在完成進(jìn)行時(shí)。21asked句意：在我問(wèn)“現(xiàn)在你想讓我干什么？”時(shí)，我無(wú)法掩飾自己的迫切心情。從句中的時(shí)態(tài)應(yīng)該和主句中的時(shí)態(tài)保持一致，而不是和直接引語(yǔ)中的時(shí)態(tài)保持一致。22is found句意：除非一些額外的錢(qián)被找到，否則劇院就會(huì)停業(yè)。主語(yǔ)是money，所以要使用被動(dòng)語(yǔ)態(tài)，而從主句的情態(tài)動(dòng)詞will 的使用上來(lái)看，從句也要用一般將來(lái)時(shí)態(tài)，但在條件狀語(yǔ)從句中要使用一般現(xiàn)在時(shí)態(tài)代替一般將來(lái)時(shí)態(tài)，所以用is found。23has seen句意：這些報(bào)告在xx年后就不見(jiàn)了，而且自那以后就沒(méi)有人看見(jiàn)過(guò)它們。根據(jù)since可知，要用現(xiàn)在完成時(shí)態(tài)，所以用has seen。24have been trying句意：自從人類(lèi)開(kāi)始從事園藝工作以來(lái)，我們就一直在努力使我們的環(huán)境更美。根據(jù)Since the time humankind started gardening以及try to make our environment more beautiful 這一動(dòng)作現(xiàn)在還在進(jìn)行可知，設(shè)空處需用現(xiàn)在完成進(jìn)行時(shí)。25was phoning句意：她當(dāng)時(shí)正在給某人打電話，所以我對(duì)她點(diǎn)點(diǎn)頭走開(kāi)了。根據(jù)句意可知該空表示過(guò)去某一時(shí)間正在發(fā)生的動(dòng)作，所以要用過(guò)去進(jìn)行時(shí)。26have been cutting句意：托尼，為什么你的眼睛紅了？過(guò)去的五分鐘里我一直都在剁辣椒。根據(jù)本題中的for the last five minutes可以判斷動(dòng)作從過(guò)去開(kāi)始，持續(xù)到現(xiàn)在，并且可能現(xiàn)在還在進(jìn)行，故用現(xiàn)在完成進(jìn)行時(shí)。27am filling句意：你好，讓我們?nèi)セ伞?duì)不起，我現(xiàn)在正忙著呢。我正在填寫(xiě)一份找新工作的申請(qǐng)表。題中所給的時(shí)間狀語(yǔ)right now 說(shuō)明現(xiàn)在正在忙，所以用現(xiàn)在進(jìn)行時(shí)與這個(gè)時(shí)間狀語(yǔ)搭配是最佳的，答案是am filling。28was ing/would e句意：詹姆斯剛到，但是直到昨天我才知道他會(huì)來(lái)。主句的謂語(yǔ)動(dòng)詞是一般過(guò)去時(shí)，從句的時(shí)態(tài)應(yīng)用過(guò)去的某種時(shí)態(tài)，根據(jù)句意可知該空表示過(guò)去將要發(fā)生的動(dòng)作，所以要用過(guò)去將來(lái)時(shí)。29stayed句意：好長(zhǎng)時(shí)間沒(méi)見(jiàn)到你了！你去哪兒了？我去寧夏支教了一年。答句由and 連接兩個(gè)并列的謂語(yǔ)動(dòng)詞，根據(jù)went及句意可知，此處表示的動(dòng)作發(fā)生在過(guò)去，“待”這個(gè)動(dòng)作與went這個(gè)動(dòng)作幾乎同時(shí)發(fā)生，故用一般過(guò)去時(shí)態(tài)。30will check句意：現(xiàn)在幾點(diǎn)了？我不知道。但是等一下，我將給你查一下。表示馬上就會(huì)做某事，要用“will動(dòng)詞原形”。31had started句意：我發(fā)現(xiàn)這次的講座難于理解，因?yàn)樗谖业竭_(dá)時(shí)已經(jīng)開(kāi)始了?！暗竭_(dá)”發(fā)生在過(guò)去，而“開(kāi)始”發(fā)生在“到達(dá)”之前，是過(guò)去的過(guò)去，所以使用過(guò)去完成時(shí)態(tài)。32had finished句意：這對(duì)雙胞胎已經(jīng)完成家庭作業(yè)了，他們被允許在操場(chǎng)上打羽毛球。根據(jù)題干可知“被允許在操場(chǎng)上打羽毛球”這個(gè)動(dòng)作發(fā)生在過(guò)去，而“完成家庭作業(yè)”這個(gè)動(dòng)作發(fā)生在“被允許在操場(chǎng)上打羽毛球”這個(gè)動(dòng)作之前，是“過(guò)去的過(guò)去”，故用過(guò)去完成時(shí)。33had seen句意：Sofia看了看四周所有的人。她印象中她以前見(jiàn)過(guò)這些客人中的大多數(shù)。設(shè)空處所缺的動(dòng)詞表示的動(dòng)作發(fā)生在主句謂語(yǔ)動(dòng)詞動(dòng)作之前，同時(shí)有時(shí)間狀語(yǔ)before，故用過(guò)去完成時(shí)。34had remended句意：Jerry在西安逗留期間，他幾乎嘗遍了朋友推薦的所有的當(dāng)?shù)厥澄?。由tried可知，定語(yǔ)從句要用相應(yīng)的過(guò)去時(shí)態(tài)；“他的朋友推薦”這個(gè)動(dòng)作發(fā)生在tried這個(gè)動(dòng)作之前，即“過(guò)去的過(guò)去”，故用過(guò)去完成時(shí)。35would buy這里是表示過(guò)去將來(lái)時(shí)態(tài)，那么對(duì)應(yīng)的主句應(yīng)該采用“would動(dòng)詞原形”?！疽荒昴M試題精練】1was carried根據(jù) In the early years of the 1980s可知要用過(guò)去時(shí)態(tài)，而且此處表示被動(dòng)意義。2be heard叫賣(mài)的聲音能夠被聽(tīng)到。此處為被動(dòng)語(yǔ)態(tài)。3won根據(jù)Last year可知此處陳述過(guò)去的事實(shí)，故用一般過(guò)去時(shí)。4caught根據(jù)后面的He was riding可知此處是講述過(guò)去發(fā)生的事情，應(yīng)該用一般過(guò)去時(shí)。5had won我聽(tīng)說(shuō)Carl得了作文一等獎(jiǎng)。謂語(yǔ)動(dòng)詞heard為過(guò)去時(shí)，表示“過(guò)去的過(guò)去的動(dòng)作”，要用過(guò)去完成時(shí)。6reported一個(gè)調(diào)查報(bào)道說(shuō)，在2000到xx年至少發(fā)生了3 000起事故，百分之二十的逃逸率。根據(jù)后面的occurred可知此處要用一般過(guò)去時(shí)。7has been marked由時(shí)間狀語(yǔ)for thousands of years可知，謂語(yǔ)動(dòng)詞要用現(xiàn)在完成時(shí)，表示端午節(jié)一直以來(lái)都以吃粽子和賽龍舟的方式進(jìn)行慶祝。8be delayedthe bus和delay之間是被動(dòng)關(guān)系，故用被動(dòng)語(yǔ)態(tài)。9are being encouraged現(xiàn)在大學(xué)畢業(yè)生正在被鼓勵(lì)自主創(chuàng)業(yè)，對(duì)我們來(lái)說(shuō)這聽(tīng)起來(lái)不錯(cuò)。根據(jù)時(shí)間狀語(yǔ)now可知是正在進(jìn)行時(shí)，學(xué)生與鼓勵(lì)之間是被動(dòng)關(guān)系，故用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)。10have adopted根據(jù)時(shí)間狀語(yǔ)so far“到目前為止”可知，該狀語(yǔ)要與現(xiàn)在完成時(shí)連用。11be dealt主語(yǔ)questions和動(dòng)詞deal with之間是被動(dòng)關(guān)系。12was feeling根據(jù)時(shí)間狀語(yǔ)all the time 可知此處要用進(jìn)行時(shí)態(tài)，表示“一直”，這里是過(guò)去的事情，所以用過(guò)去進(jìn)行時(shí)。13got答句意為“好象她得了高分”。發(fā)生在過(guò)去的事要用一般過(guò)去時(shí)。14have considered中國(guó)人在儒家思想的影響下，傳統(tǒng)地認(rèn)為刀和叉是暴力的象征。此處表示對(duì)現(xiàn)在造成的影響和結(jié)果，故要用現(xiàn)在完成時(shí)。15seized他從汽車(chē)?yán)锩嫣顺鰜?lái)，抓住一個(gè)男孩。和jumped，pushed構(gòu)成并列謂語(yǔ)，故要用一般過(guò)去時(shí)。16changed他們一開(kāi)始說(shuō)是8個(gè)人，但是后來(lái)改成了6個(gè)。根據(jù)時(shí)間狀語(yǔ)this morning可知此處要用一般過(guò)去時(shí)。17be told此人到廟里拜見(jiàn)高僧尋求指點(diǎn)，期望被告知如何過(guò)更簡(jiǎn)樸的生活。expect sb to do sth 期望某人做某事，因?yàn)閔e和tell之間為被動(dòng)關(guān)系，故要用be told。18is hurt他受傷了，對(duì)我來(lái)說(shuō)他太重了。he和動(dòng)詞hurt之間是被動(dòng)關(guān)系，且說(shuō)的是客觀事實(shí)，故要用一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)形式is hurt。19has been working這幾個(gè)月他一直在努力學(xué)習(xí)。用現(xiàn)在完成進(jìn)行時(shí)表示最近一直在做的事情。20happen to條件狀語(yǔ)從句要用一般現(xiàn)在時(shí)表將來(lái)，happen to do sth碰巧做某事。21have been九月份上旬以來(lái)，“土豪”一詞在中國(guó)社交網(wǎng)絡(luò)上出現(xiàn)了1億多次。和時(shí)間狀語(yǔ)since early September this year 連用，要用現(xiàn)在完成時(shí)。22been madethe discoveries和動(dòng)詞make之間為動(dòng)賓關(guān)系，空格前的have表明句子用現(xiàn)在完成時(shí)，故要用現(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài)。23has been根據(jù)時(shí)間狀語(yǔ)since ancient times可知，表示自過(guò)去某一時(shí)刻到現(xiàn)在這段時(shí)間的經(jīng)歷，要用現(xiàn)在完成時(shí)。24were rescuedthey和動(dòng)詞rescue之間為被動(dòng)關(guān)系，再根據(jù)主句時(shí)態(tài)可知，此處要用一般過(guò)去時(shí)的被動(dòng)形式。25was walking此處表示過(guò)去正在進(jìn)行的動(dòng)作，構(gòu)成be doing.when.結(jié)構(gòu)。