【英语】高三英语将来完成时题20套(带答案)及解析一、单项选择将来完成时1．He _________ English for eight years by the time he graduates from the university next year. A．will learn B．will have learned C．will be learning D．has graduated【答案】B【解析】试题分析：考查时态：句意：明年到他大学毕业的时候为止，他将已经学习英语8年了。
By+将来时间，和将来完成时连用，选B。
考点：考查时态2．It’s reported that by the end of the month, the output of cement in thefactory___________by about 10%.A．will have risen B．will be risingC．has risen D．has been rising【答案】A【解析】【详解】考查将来完成时。
句意：据报道到这个月底，工厂的水泥产量将增加10%。
根据by the end of the month为将来时间，故用将来完成时，故选A。
【点睛】将来完成时的用法。
将来完成时的形式为: 主语 + will + have + done。
将来完成时意义：表示将来某一时间之前完成的动作。
例如：到现在我已经学了3000单词了。
I have learned 3000 words by now. 到去年我已经学了2000单词了。
I had learned 2000 words by last year. 到明年的时候我就会学4000单词了。
I will have learned 4000 words by next year.表示到将来某个时间为止势必会完成或预计要完成的动作。
如：When we get there, she’ll have gone to work. 我们到那里时她会已上班去了。
I expect you will have changed your mind by tomorrow. 我预料到明天你就会改变主意了。
3．By the time Juan gets home, his aunt _____ for Puerto Rico.A．will leave B．leaves C．will have left D．left【答案】C【解析】试题分析：句意：到Jane回家的时候为止，他姑姑将已经动身去波多黎各了。
By the time Juan gets home,是时间状语从句，用一般现在时代替将来时，所以主语用将来的时间范畴，而且和by的时间状语从句连用，用相应的完成式，所以选C。
考点：考查时态4．—Is Tom still smoking?—No．By next Saturday he _____________ for a whole month without smoking a single cigarette.A．will go B．will have gone C．goes D．has been going 【答案】B【解析】试题分析：考查时态。
根据句中时间状语By next Saturday到下个周六为止，故用将来完成时。
句意：——汤姆任然吸烟吗？——不了，到下个周六为止，他整整一个月没抽一支烟。
故B正确。
考点：考查时态5．—I my project by the time you come to London.—Great. This way you can act as my guide.A．finish B．have finished C．will be finishing D．will have finished【答案】D【解析】【详解】试题分析：考查时态。
句意：-到你来伦敦的时候，我将已经完成我的工程了。
-棒极了！这样你就可以做我的导游了。
By the time后跟过去的时间，主句用过去完成时；后跟将来的时间，主句用将来完成时。
by the t ime you come to London“到你来到伦敦的时候”，表示的是将来的时间，故主句用will have done sth。
故选D。
考点：考查时态6．—Hi, Mr. Smith. Which department do you work in?—I am in the Marketing Department now, but I_________ in the Sales Department before long. A．worked B．will workC．have worked D．will have worked【答案】B【解析】考查动词时态。
句意为：——嗨，Smith先生，你在哪个部门工作？——我现在在市场部工作，但是不久后我将在销售部工作。
before long意为“不久后”此可知，事情发生在将来，故答案B符合语境。
7．You needn’t hurry her; she _______ it by the time you are ready.A．will have finished B．will finishC．will be finishing D．has finished【答案】A【解析】将来完成时，将来某时刻之前完成的动作。
8．I am sorry I can’t meet you at the station. I _____ by the time you come back from abroad. A．am leaving B．had left C．will have left D．have left【答案】C【解析】试题分析：考查时态。
by+过去的时间，主句使用过去完成时；by+将来的时间，主句用将来完成时。
by the time you come back from abroad所知的时间是将来，故主句用将来完成时，即will have done sth。
故选C。
考点：考查时态9．By the end of this month, we surely _________ a good solution to the problem.A．have found B．will been foundC．will have found D．are finding【答案】C【解析】【详解】考查时态。
句意：到本月月末我们一定会发现这个问题好的解决方法。
根据句中时间状语By the end of this month(到本月月末)，可知用将来时；再根据与主语we是主动关系，故选C。
10．The professor you referred to in the letter______ us students three lectures by next Monday. A．has given B．will given C．will have given D．Gave【答案】C【解析】试题分析：考查时态。
you referred to in the letter是定语从句，省略了who/that，by next Monday到下周，by+将来的时间，与将来完成时连用。
句意：你在信里提到的那位教授到下周，将已经给我们学生做过三次讲座了。
故选C。
考点：考查时态11．—Tony, it seems that you have been very busy all the time. What do you think of your occupation now?—Just so-so. I’ve decided to quit my job in the company next month, where I ____ for five years. A．work B．had workedC．will be working D．will have worked【答案】D【解析】试题分析：考查时态。
句意：—Tony，似乎你总是很忙啊！你认为现在的职业怎么样？—一般化，我决定下个月辞去公司里的这份工作，那时我在这里已经工作了5年了。
根据句意可知后面的定语从句中指下个月的时候，已经在这里工作了5年了，所以使用将来完成时表示到将来的某个时间已经完成的事情。
故D正确。
考点：考查时态12．— Tom is planning to buy a car.— I know. By next month, he enough for a used one.A．saved B．has saved C．would save D．will have saved【答案】D【解析】试题分析：考查时态：句意：--汤姆计划买辆车。
--我知道，到下个月底为止，他就可以攒足够的钱买一辆二手车了。
时间是by next month和将来完成时连用，选D。
考点：考查时态13．Many scientists believe sea levels ______ by more than one meter by the end of the 21st century.A．will be risen B．will have risenC．will have been D．will be rising【答案】B【解析】试题分析：考查时态：句意：很多科学家相信，海平面到21世纪末为止将会上升超过一米。
时间状语是by the end of the 21st century.如果by+将来时间，谓语的时态应该是将来完成式，选B。
考点：考查时态14． --May I speak to your manager at four o’clock this afternoon?--I’m sorry. He ________ to a conference long before then.A．will have gone B．had gone C．would go D．has gone【答案】A【解析】试题分析：考察时态。
本题的关键词是long before then，之中的then是一个将来的时间at five o’clock this afternoon。
这个时间状语表示的是在将来一个时间之前就完成的动作，故使用将来完成时的时态。
句义：—在今天下午5点之前我可以和你们的经理聊聊吗？—对不起，在那之前很久他就已经去参加一个会议了。
故A正确。
考点：考察时态15．—I’m sorry, but the manager isn’t here yet. Shall I have him call you when he comes back?—No, I’ll call him later. If I call again in half an hour, do you think he ?A．arrives B．has arrived C．will arrive D．will have arrived 【答案】D【解析】试题分析：句意:--对不起，经理不在这里，当他回来时我让他给你打电话好吗？--不用了，我到后来再给他打吧，如果我过半个小时再给你打电话，你认为他会回来吗？这里是指过半个小时之后，经理是否已经来到，所以表示将来完成时，表示在将来某个时间之前已经完成的动作，故用将来完成时，故选D。