英語動(dòng)詞時(shí)態(tài)練習(xí)題

1、7動(dòng)詞時(shí)態(tài)練習(xí)題1.Our boss, Mr. Smith, a raise in salary for ages, but nothing has happened yet.A.was promisingB.has been promisingC.has promisedD.promised答案： B翻譯：我們的老板史密斯先生多年來一直承諾要加薪，但什么都沒有發(fā)生。選項(xiàng)：A 過去進(jìn)行時(shí)B 現(xiàn)在完成進(jìn)行時(shí)C 現(xiàn)在完成時(shí)D 一般過去時(shí)解析 ：” for+ 一段時(shí)間“常用于現(xiàn)在完成時(shí)，而由后半句的“nothing has happened yet ”表明承諾加薪這件事將從過去一直持續(xù)到未來，所以選

2、擇B 現(xiàn)在完成進(jìn)行時(shí)。拓展 ：( 1 ) for+ 一段時(shí)間，不能接時(shí)間點(diǎn)since+ 時(shí)間點(diǎn)( 2) has been doing 是現(xiàn)在完成進(jìn)行時(shí), 基本用法：1) 表示一個(gè)在過去開始而在最近剛剛結(jié)束的行動(dòng)2) 表示一個(gè)從過去開始但仍在進(jìn)行的行動(dòng)3) 表示一個(gè)從過去開始延續(xù)到現(xiàn)在，可以包括現(xiàn)在在內(nèi)的一個(gè)階段內(nèi)，重復(fù)發(fā)生的行動(dòng)4) 現(xiàn)在完成時(shí)強(qiáng)調(diào)動(dòng)作行為的結(jié)果、影響，而現(xiàn)在完成進(jìn)行時(shí)只強(qiáng)調(diào)動(dòng)作行為本身2.By the middle of the 21st century, the vast majority of the world s population incities rather

3、than in the country.A.are livingB.will be livingC.have livedD.will have lived答案:B翻譯：到 21 世紀(jì)中葉，世界上絕大多數(shù)人口將生活在城市而不是鄉(xiāng)村。選項(xiàng)：A. 正在進(jìn)行時(shí)B. 將來進(jìn)行時(shí)C. 現(xiàn)在完成時(shí)D. 將來完成時(shí)解析 ：從“ By the middle of the 21st century ”以及句意可以看出，“世界上絕大多數(shù)人口將生活在城市而不是鄉(xiāng)村”這件事是在將來完成的，故選 B 將來完成時(shí)。拓展 ：by+時(shí)間點(diǎn)”常用于完成時(shí)：by + 現(xiàn)在（常用現(xiàn)在完成時(shí)態(tài)）by+ 過去（常用過去完成時(shí)態(tài)）by+

4、將來（常用將來完成時(shí)態(tài)）3. Even if her letter tomorrow, it too late to do anything.A. will arrive, isB. should arrive, wereC. arrives, will beD. arrives, would be答案：C翻譯：即使她的信明天就到，也來不及了。解析：該題考察even if 引導(dǎo)讓步狀語從句的知識(shí)點(diǎn), 題中主從句動(dòng)作都是假設(shè)（尚未發(fā)生）遵循“主將從現(xiàn)”原則，選 C拓展 ：even if 引導(dǎo)讓步狀語從句,時(shí)態(tài)必須分以下兩種情況：（ 1）如果主從句動(dòng)作都尚未發(fā)生,則遵循“主將從現(xiàn)”原則（ 2）如果

5、動(dòng)作已經(jīng)發(fā)生,則主從句都用一般過去時(shí)4. The train when I hurried to the railway station.A. has leftB. leftC. was leftD. had left答案：D翻譯：當(dāng)我趕到火車站時(shí)，火車已經(jīng)開走了。選項(xiàng)：A. 現(xiàn)在完成時(shí)B. 一般過去時(shí)C. 一般過去時(shí)的被動(dòng)語態(tài)D. 過去完成時(shí)解析 ：我趕到火車站中“hurried ”為一般過去時(shí)，而火車開走早于我們趕到火車站，所以應(yīng)用過去完成時(shí)選D5. You should have put the milk into the ice box, I expect it undrinkable

6、.A. becameB. had becomeC. has becomeD. becomes答案：C翻譯：你應(yīng)該把牛奶放進(jìn)冰盒里，我想它已經(jīng)不能喝了。解析：”你應(yīng)該把牛奶放進(jìn)冰箱里”說明實(shí)際上并沒有放近冰箱里，說話人的主觀愿望與事實(shí)不符的假設(shè)應(yīng)用”虛擬語氣”，主句should have put為虛擬語氣的過去時(shí)用法，故從句選 C現(xiàn) 在完成時(shí)拓展：從句主句例句表示與 現(xiàn)在事 實(shí)相反If+主語+動(dòng)詞一般過去時(shí)（Be動(dòng)詞用were）主語+should/would/might/ could+doIf I were you , I would take an umbrella.如果我是你，我會(huì)帶把傘。（

7、事實(shí)：我/、可能是你）表示與 過去事 實(shí)相反If+主語+had+done主語+should/would/might/ could+have doneIf he had taken my advice , he would not have made such a mistake.如果他聽我的勸告的話，就不會(huì)犯這樣的錯(cuò) 誤了。（事實(shí)：沒有聽我的話）表示與 將來事 實(shí)相反 if+ 主語+were to do if+ 主語+should+doif+主語+動(dòng)詞一般過去式（be動(dòng)詞用were）主語+should/would/might/ could+doIf there were a heavy sno

8、w next Sunday , we would go skating.如果下周日下大雪，我們就去滑冰。（事實(shí):下雪可能性很小,/、可能）6. Did you expect Mary to come to the party No, but I had hoped .A. him comingB. that he comesC. that he would comeD. that he had come答案 ： C翻譯 ：你以為瑪麗會(huì)來參加聚會(huì)嗎?我認(rèn)為不會(huì)，但我希望她會(huì)來。解析 ：hope后面不能接doing ,排除A選項(xiàng)，hope后面只能跟that從何或者動(dòng)詞不定式，即hope + tha

9、t 和 hope to do sth”我認(rèn)為不會(huì)，但我希望她會(huì)來“表明說話人的主觀愿望與事實(shí)不符，由上一題可知，表示與將來事實(shí)相反選C： would+do7. When he was alive, the old scientist used to say that knowledge from practice andhe gained his experience by doing a lot of practical work.A. was comingB. had comeC. would comeD. comes答案： D翻譯：這位老科學(xué)家活著的時(shí)候常說，知識(shí)來源于實(shí)踐，他通過做大量的實(shí)踐工作獲得了經(jīng)驗(yàn)。解析：“ knowledge comes from practice ”是客觀真理，無論它前面的句子是處于哪個(gè)事態(tài)，都使用一般現(xiàn)在時(shí)，選D8. The plane at 4:00 p.m., so I have to be at the airport by 3:40 at the latest.A. has leftB. is to leaveC. will have leftD. leaves答案：D翻譯：飛機(jī)下午4 點(diǎn)起飛，所以我最遲要在3 點(diǎn) 40 分到機(jī)場(chǎng)。選項(xiàng)：A. 現(xiàn)在完成時(shí)B. be to