2020版高考英语总复习高考语法与写作专题7情态动词和虚拟语气教学案外研版

She_can't_have_left,_because_her_handbag_is_still_lying_here. 二、虚拟语气在书面表达中的增分点 [增分技法]

1．用相应的过去时态来表达“愿望” ①我希望他们能够安全回来。

I hope they come back safe and sound. ②我多么希望我能更聪明一些，更精力充沛一些。

How I wish I were more intelligent and more energetic. 2．用虚拟条件句提升句子档次

①要是我是你，我肯定会充分利用时间来提高成绩，为未来做好充分准备。

If I were you, I would certainly make good use of the time to improve my performance at school and prepare myself well for the future.

②如果当时我身上钱不够的话，我就把那本书买下来了。

If I had had enough money with me, I would have bought the book. 3．学会熟练使用含蓄条件句

①在竞赛中他本可以得金牌，但他却在比赛开始时就摔倒了。

He could have won a gold medal, but he fell over immediately the race began. ②如果没有电，生活对于许多人来说将是痛苦的。

Without electricity, life would be miserable for many people. 4．用“(should)＋动词原形”来表达“想让某人做某事” ①他坚持说他从来没有见过那支钢笔，并坚持要她道歉。

He insisted that he had never seen the pen and insisted she made an apology. ②医生脸上吃惊的表情表明我母亲的病很严重，医生建议她马上动手术。

The surprised look on the doctor's face suggested that my mother's illness was serious and he suggested she be operated on at once.

[巧用增分]

①我祝愿你生日快乐。(wish) I_wish_you_a_happy_birthday.

②要是我上初中时没把时间浪费在看小说上该多好啊。(if only, waste time in doing, read novels, in junior high school)

If_only_I_hadn't_wasted_the_time_in_reading_novels_when_I_was_in_junior_high_school.

③要不是因为你懒，你的作业昨天可能就完成了。(if it, for your laziness, assignment)

If_it_hadn't_been_for__your_laziness,_you_would_have_finished_your_assignment_yesterday.

④要求每个学生在听报告时要记笔记。(request, take notes, while)

It_is_requested_that_every_student_take_notes_while_listening_to_the_report.

[专题过关训练]

Ⅰ.单句语法填空

1．When I was a child, I ________ watch TV whenever I wanted to. [答案] could

2．—What are you doing this Saturday?

—I'm not sure, but I ________ go to the Rolling Stones concert. [答案] might

3．The door ________(not) open, no matter how hard she pushed. [答案] won't

4．One of our rules is that every student ________ wear school uniform while at school.

[答案] shall

5．—Shall I inform him of the change of the schedule right now? —I am afraid you ________， in case he comes late for the meeting. [答案] must

6．We ________(not) have bought so much food now that Suzie won't be with us for dinner.

[答案] needn't

Ⅱ.用所给动词的正确形式填空

1．The national smog serves as a constant reminder, indicating that it's high time we ________(reflect) on ourselves.

[答案] reflected

2．—It ____________(be) cool if I won this contest. I don't think I'm good enough, though.

—Give it a shot. You never know. [答案] would be

3．The Antarctica is so mystically described by some people. If only I ____________(be) there before.

[答案] had been

4．—Did you make it at last?

—Yes. But for your help, it ____________(cause) a serious loss. [答案] would/could have caused

5．Most citizens in Hong Kong strongly insisted that those who attacked the police with violence ____________(put) into prison.

[答案] (should) be put

6．I wish I ____________(share) the car journey home with my friends. Now they are watching the football match at home.

[答案] had shared Ⅲ.写作训练 1．运用语法写靓句

①12岁以下的孩子在公共图书馆要有父母的监管。(under adult supervision) _______________________________ _______________________________

②如果你不帮助我，我或许已经失败了。(fail, help) _______________________________ _______________________________ ③她不敢单独在夜里出去。(dare) _______________________________ _______________________________

④现在，他不可能正在和他的同学一起旅游。相反，他一定是在家里学习。(tour with) _______________________________ _______________________________

⑤是因为我学习不够努力，还是因为我学习方法不当？(work hard, in the right way) _______________________________ _______________________________

⑥你这是什么意思，只有十张票吗？应该有十二人。(mean ) _______________________________ _______________________________

[答案] ①Children under 12 years of age in that country must be under adult supervision when in a public library.

②I could might have failed if you hadn't helped me.

③She daren't go out at night alone./She doesn't dare to go out at night alone. ④At the moment, he can't be touring with his friends. On the contrary, he must

be studying at home.

⑤Can it be because I haven't worked hard enough or because I haven't studied in the right way?

⑥What do you mean, there are only ten tickets? There should be twelve. 2．语法填空

(2018·广东潮州模拟)Etiquette(礼仪) is to society ①____________ clothing is to the individual. Without clothes men would go in shameful nudity which would ②____________(certain) lead to the corruption of morals, and without etiquette society would be in a pitiable state and the necessary ③____________(communicate) between its members would be disturbed by needless offence and troubles.

If society moved like a train, the etiquette would be the ④____________(track), along which only the train could go forth; if society ⑤____________(be) a coach, the etiquette would be the wheels, on which only the coach could roll forward.

The lack of etiquette would make ⑥____________ best friends turn to be the most decided enemies and the ⑦____________(friend) countries declare war against each other. We can find many examples in the history of mankind. Therefore I ⑧____________(advice) you to stand on ceremony before anyone else and to take pains not ⑨____________(do) anything against etiquette ⑩____________ case you give offence or make enemies.

[答案] ①what ②certainly ③communication

④tracks ⑤were ⑥the ⑦friendly ⑧advise ⑨to do ⑩in 3．短文改错

(2018·自贡模拟)It's a pleasure for me give a short speech here today. Recently I've found that some of classmates study too lately into the night. Nor do they spare enough time for a rest during the day. No wonder they often can't fall asleep in class. Also, some classmates seldom have a breakfast. Certainly, which will surely do harm to their healthy. In my opinion, having enough sleep and a proper diet are extremely important. We must learn to make wisely use of our time. Only in this way can we keep fit or study well. Do you agree with me? Thanks to listening.

[答案]