2018届高三英语二轮复习试题：助动词、情态动词和虚拟语气含解析

Ⅰ单句语法填空

1．(2017·浙江宁波九校联考)So you ____________ pay attention to sleeplessness.

must/should解析：根据句意可知，此处为给别人提出建议，所以填must/should，表示“务必/应当”。

2．(2017·浙江温州普通高中8月模拟)I rewired the house and lowered the light switches so that Paul ____________ reach things.

could解析：根据so that可知，此处表示结果，意为“这样保罗就能够够到了”，故填could。

3．(2017·江西师大附中等五校联考)It has been accepted that all the students ____________ put on masks before going to school in case they are infected with flu virus.

shall解析：在第三人称作主语的陈述句中，表示规定、制度，应用shall。

4．(2017·浙江杭州地区七校模拟)When you phoned me, I was having a meeting; how I wish I ____________(answer) your call.

had answered解析：句意：当你给我打电话的时候，我正在开会。我多么希望我(之前)接了你的电话。wish后的从句中用虚拟语气，根据句意可知是对过去情况的虚拟，所以谓语动词用had done形式。

5．(2017·天津七校联考)I was ill that day, or I ____________(take) part in the sports meet. would have taken解析：由句中or可知此处为含蓄条件句，表示与过去事实相反的假设，故用would have done结构。

6．I should not have laughed if I ____________(think) you were serious.

had thought解析：句意：如果我(当时)认为你是认真的，我就不会笑了。主句中谓语动词使用should not have laughed，表明与过去的事实相反，从句谓语动词应该使用had done形式。

7．(2017·天津卷)My room is a mess, but I ____________ not clean it before I go out tonight.I can do it in the morning.

need解析：由后面的“I can do it in the morning.”可知，此处表示“没必要今晚打扫”，故need not符合语意。

8．(2017·东北三校联考)The order came that the medical supplies ____________(send) to the earthquake-stricken area soon.

(should) be sent解析：表示建议、要求、命令等的名词suggestion，order，request，advice 等的表语从句、同位语从句中谓语动词用(should＋)动词原形。

Ⅱ单句改错

1．(2017·南昌十校二模)As a result，I suggest we are given less homework and more time for out-of-classroom activities.Only in this way can we live a happy and healthy life.____________________

are→be解析：虚拟语气错误。suggest在此处表示“建议”，因此后跟的宾语从句应用虚拟语气，即从句谓语用“should＋do”形式，且should可以省略。故此处应把are改为be。

2．(2017·郑州第三次预测)He became very angry, but I dared not to tell him about the game.____________________

删除to解析：考查情态动词。dare既可以作情态动词又可以作实义动词。dare的过去式为dared，此处其前没有用助动词，说明dare在此用作情态动词，故后跟动词原形。

3．(2016·全国卷Ⅲ)I should available any time after school next week.____________________

should后加be解析：助动词后如果跟形容词应该加be。

4．(2016·江苏卷)Therefore，rules should worked out and strictly observed.____________________

should后加be解析：句意：因此，应该制定规则并严格遵守。rules和work out之间是被动关系，故应用被动语态。

5．(2017·四川成都五校联考)People neglect the fact that our parents are the dearest persons in the world, so we should nice to our parents.____________________

should后加be解析：情态动词后用动词原形，而nice为形容词，因此其前缺少be 动词，故在should后加be。

6．(2017·河北“五个一”名校联盟联考)There will a lecture in our library, at 4：00 on Wednesday afternoon.____________________

will后加be解析：情态动词后用动词原形，而a lecture为名词，因此缺少be动词，故在will后加be。

7．(2017·河北邯郸联考)However, just several days later, I began to feel tired and can’t concentrate in class.____________________

can’t→couldn’t解析：and连接两个并列的谓语，根据began可知，can’t也应用过去式形式。故将can’t改为couldn’t。

8．(2017·湖南衡阳八中二模)It is true that no one should live without money in modern society.________________

should→can解析：根据句意可知，表示“能，能够”，应用can。

Ⅲ语法填空

(2017·河北石家庄一模)Chinese are the first people to have tea. One thousand and two hundred years ago, Lu Yu wrote a book called “The Classic of Tea”，1.____________ is honored as “The Bible of Tea”. The book gives a detailed 2.____________(explain) of the origin, the processing skills and the classification of tea.

However, Chinese tea culture goes far beyond tea 3.____________(it)．Take green tea for instance, the ideal temperature of the water should be around 80 degrees Celsius.If the water is too