发布时间 : 星期一 文章18版高考英语大一轮复习第2部分语法考点讲练第5节情态动词和虚拟语气跟踪训练北师大版更新完毕开始阅读
。 。 内部文件，版权追溯 内部文件，版权追溯 内部文件，版权追溯 第五节 情态动词和虚拟语气
Ⅰ.单句语法填空
1．Robert's new book about space exploration is fantastic. You simply read it.
2．(2017·陕西二检)I needed to get a week's food for my family. I parked my car, looked down at my list, and hoped I pay for it all.
3．(2017·辽宁大连模拟)For example, in 2007, a boy died in Washington when a tooth infection spread to his brain. It might have been prevented if he (receive) the dental(牙齿的) care he needed.
4．If your kids say they have to skip chores because it's time they (deal) with their homework, you'd better not let them off the hook.
5．(2017·黑龙江大庆一检)After that, the manager demanded the source of all the water supplies (examine)．
6．Don't go to the cinema this afternoon, and you should finish your work first. I'd rather you (go) tomorrow.
7．When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups (mean) nothing.
8．My son (worry) before he came to the new school, for his classmates here were very friendly to him.
9．No reader take a book out of the library without permission of the librarian.
10．(2017·福建福州质检)Everybody knows you shouldn't put children's beds under a window in case a child (try) to climb out.
答案及解析：
1．解析：must。考查情态动词。句意：罗伯特写的关于太空探索的新书太好了。你可一定要看一看。根据句意可知填must，在此处表示“(提出建议)应该，得”。
2．解析：could。考查情态动词。句意：我需要为我全家人买足够吃一个星期的食品。
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我停好车，低头看了看我的清单，希望自己可以付得起所有的东西。根据句意，此处表示“能够，可以”，且此处讲述过去的事情，故用情态动词can的过去式could。
3．解析：had received。考查虚拟语气。分析句子结构可知，该句使用了if条件句的虚拟语气。由前面的“might have been prevented”可知，此处是对过去的虚拟，应用过去完成时。
4．解析：dealt/should deal。考查虚拟语气。it's time(that) ...句型中，that从句要用虚拟语气，即从句谓语用一般过去时或should＋do，其中should不可以省略。
5．解析：(should)be examined。考查虚拟语气。句意：之后，经理要求检查所有的供水源头。demand意为“要求”，其后的宾语从句应使用虚拟语气，即从句谓语动词用“(should＋)动词原形”。examine的主语为the source of all the water supplies，两者之间为动宾关系，故填(should)be examined。
6．解析：went。考查虚拟语气。句意：你今天下午别去看电影了，你首先应该完成你的工作。我宁愿你明天再去。当主句中的谓语是would rather时，其后的宾语从句的谓语应该用虚拟语气，表示对现在或将来要做的事的虚拟，需用一般过去时。
7．解析：would mean。考查虚拟语气。句意：当生活变得艰难，你想要放弃的时候，记住，生活充满了起起伏伏，而且，如果没有了低谷，那站在高处也失去了意义。根据句中的“without”可知，此处是对一般事实的虚拟，故谓语动词用would do形式。
8．解析：needn't have worried。考查情态动词的用法。句意：在进入新学校之前我的儿子本没必要担心的，因为在这里他的同学对他很友好。根据后面的“for his classmates here were very friendly to him”可知应用needn't have done sth.”本没必要做某事(却做了)”。
9．解析：shall。考查情态动词。句意：未经图书管理员允许，任何读者不得将书带出图书馆。shall用于第二、三人称表示命令、威胁、许诺、警告等语气，符合句意。
10．解析：(should)try。考查虚拟语气。in case引导的状语从句中，从句用虚拟语气，常用(should＋)do的形式。
Ⅱ.语法填空
(2017·湖南四校联考)Adam Harper drinks a lot of coffee to stay up for study.
Recently, Adam 1. (feel) that drinking much coffee was making 2. hard for him to sleep. He also complained of stomachaches. So he decided to stop drinking coffee.
When Adam got up on October 3, he began his day 3. this morning coffee. By 11 a．m.，Adam was in a 4.
(terribly) condition. He was tired and had a headache. At 11：30, in the meeting with his student advisor, he found it 5.
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(possible) to concentrate. What was going on?
Caffeine, a chemical 6. (find) in coffee, was most likely the reason for how Adam felt. Caffeine is a stimulant(刺激物)
7. boosts energy levels and improves concentration. The result of lowering caffeine consumption is a “coffee headache” and the 8. (lose) of concentration.
The good news is that these feelings usually pass after four to five days. Doctors suggest 9. (take) some aspirin for the headache. So, if Adam can wait, in less than a week, he may be feeling much 10. (well)．
【语篇解读】 文章讲述了亚当·哈珀为了提神经常喝咖啡，结果出现了很多问题：难以入睡而且胃疼。他不得不戒掉咖啡，然而停止喝咖啡后他感觉无法集中注意力。这到底是为什么呢？
1．解析：felt。考查动词的时态。句意：近来，亚当感觉喝这么多的咖啡使他难以入睡。根据从句时态为过去进行时可知，此处讲述的是发生在过去的事情，因此主句应用一般过去时。故填felt。
2．解析：it。考查代词。句意参见上题解析。make it＋adj.＋to do sth.为固定结构，意为“使得做某事……”，it作形式宾语，后面的不定式作真正的宾语。故填it。
3．解析：without。考查介词。根据文章第一段最后一句可知，他决定停止喝咖啡。因此本句句意为：当10月3日亚当起床时，他早上没喝咖啡便开始了他的一天。根据语境可知填without。
4．解析：terrible。考查形容词。句意：到上午11点，亚当的状态变得很糟糕。设空处修饰名词condition，应用形容词形式。故填terrible。
5．解析：impossible。考查词性转换。根据下文可知，此处指他发现想要集中注意力是“不可能的”，故填impossible。
6．解析：found。考查非谓语动词。句意：咖啡因，从咖啡中发现的一种化学物质，是造成亚当有这样感受的最可能的原因。句中已有谓语动词was，因此设空处应用非谓语动词形式；find与a chemical之间为动宾关系。故填found。
7．解析：that/which。考查定语从句。句意：咖啡因是提高能量水平且能改善注意力的一种刺激物。分析句式结构可知，设空处引导定语从句，先行词为a stimulant，指物，且从句中缺少主语。故填关系代词that/which。
8．解析：loss。考查名词。句意：降低咖啡因消耗量的结果是“咖啡头痛”和注意力的缺失。设空前为不定冠词the，空后为介词of，因此设空处应用名词。故填loss。
9．解析：taking。考查非谓语动词。句意：医生建议头痛时可以服用一些阿司匹林。suggest doing sth.意为“建议做某事”，为固定搭配。故填taking。
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10．解析：better。考查形容词的比较级。句意：因此，如果亚当可以等，不到一周他或许会感觉更好一些。此处暗含比较意义，因此应用比较级，much在此修饰形容词的比较级。故填better。
Ⅲ.单句改错
1．(2016·高考全国甲卷改编)We can chose between staying at home and taking a trip.
2．(2017·湖北七市(州)联考)I suggest that we telling them we want them to trust us as much as we'd like to trust them.
3．That mustn't be our headteacher, because he is in Indonesia.
4．I wish I am a bird and could fly freely in the sky.
5．(2017·湖北八校一次联考)Mr. Li told me with a smile，“You must put it somewhere else. I am sure it will turn up soon.”
6．There should be any difficulty about winning the speech contest now that you're well prepared for it.
7．The upset mother thought to herself，“If only I know what's going on in my little boy's head right now.”
8．(2017·广西南宁二测)When waiting to be served, it's important that you would wait your turn.
9．It seems as if the meeting held by the two parties never end. 10．Had Andy kept writing at age 40，probably he can become a wellknown poet now.
答案及解析：
1．解析：chose改为choose。考查情态动词的用法。句意：我们可以在待在家里和出去旅游之间做选择。情态动词后接动词原形。故应用choose。
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