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1、高二英语虚拟语气 一 人教实验版 本讲教育信息 一 教学内容 虚拟语气 一 学习过程 一 虚拟语气定义 1 英语动词有三种语气 陈述语气 祈使语气和虚拟语气 2 定义 用来表示说的话不是事实 或者是不可能发生或可能性比较小的情况 而 是一种表愿望 建议 假设的语气 叫虚拟语气 二 虚拟语气的考点 1 一般条件句中虚拟语气的用法 2 条件句中虚拟语气的倒装 3 名词性从句中虚拟语气的用法 4 几种特殊结构中虚拟语气的用法 5 虚拟语气与陈述语气的判定 三 讲解考点 一 一般条件句中的虚拟语气 时间If 条件句主句 过去had done would should have done sth cou
2、ld might 现在 助动词 be 用 were 实义动词 do 用 did would should do sth could might 将来 did were should do were to do would should do sth could might 1 If I had HIV I would know because I would feel sick 2 If I were you I would give AIDS patient a hug 与现在事实相反 3 If I had taken your advice I wouldn t have made a m
3、istake 4 If he had been there it wouldn t have happened 与过去事实相反 5 If it should rain tomorrow they wouldn t go for an outing 6 I think we could do it if we planned it properly and could borrow the tools 7 If we were to have three days off we would enjoy a very happy life 与未来事实相反 练习 1 If I were you I
4、buy the house right now A won t B don t C wouldn t D can t 2 more careful his ship would not have sunk A If the captain were B If the captain had been C Should the captain be D If the captain would have been 3 If he me tomorrow I would let him know A should call B should not have been able C were no
5、t able D are not able 二 条件句中虚拟语气的倒装 假设条件虚拟语气的倒装 条件从句中含有should were had 三个助动词并且 放在句首时 可以把if省略 1 If I were you I would give it up Were I you I would give it up 2 If I had had time I would have run round that lake again Had I had time I would have run round that lake again If there should be a flood wh
6、at should we do Should there be a flood what should we do 三 名词性从句的虚拟语气 主要是表示命令 要求 建议的虚拟语气 1 宾语从句 常见动词 一个坚持 insist 两个命令 order command 三个建议 advise suggest propose 五个要求 demand require request desire ask 这些动词后面的宾语从句要使用虚拟语气用法 即从句中的动词使用should 动词原形 或者将 should 省略 例如 我们建议 Tom去休息一下 他坚决要求我到场 国王命令囚犯明天要被实施死刑 他们要
7、求我们派他们去那儿工作 We suggested that Tom should have a rest He insisted that I should be present The king ordered that the prisoners should be killed the next day They requested that we should send them to work there 考题点击 1 The teacher demanded that the work before 4 o clock A finished B be finished C shou
8、ld finish D finish 2 What did the doctor say about your mother s illness He suggested that she an operation at once A must have B had C have D had had 2 以上动词相应的名词构成的名词性从句 包括主语从句 表语从句和同位语 从句 也要使用虚拟语气 从句中的动词形式一样 order advice suggestion proposal demand request desire It s suggested that the plan be car
9、ried out My demand is that she should come to see me once a week All of us are for the advice that the chemical factory should be closed down A 主语从句中的虚拟语气 基本句型 a It is suggested ordered proposed required demanded requested insisted should do b It is important necessary natural desirable strange advi
10、sable imperative c It is a pity a shame no wonder 考题点击 1 Is it necessary that he the examination A takes B has to take C must take D take 2 It is strange that he you this A would tell B should tell C had told D has told B 表语从句和同位语从句中的虚拟语气 在 suggestion proposal idea plan order advice 等名词后面的表语从句 同位语从句
11、中要用虚拟语气 即 should 动词原形 My idea is that we should get more people to attend the conference I make a proposal that we should hold a meeting next week 考题点击 His suggestion that you once more sounds reasonable A try B tries C must try D can try 模拟试题 答题时间 20 分钟 1 I could have called you for help but I your
12、 number A couldn t have remembered B didn t remember C should have remembered D hadn t remembered 2 She suggested to the police in the police station that Mr Smith A stole the necklace B should steal the necklace C had stolen the necklace D steal the necklace 3 it would stop snowing A If only B Only
13、 if C Even if D But for 4 My advice is that he so much A not smoke B doesn t smoke C won t smoke D must not smoke 5 How I wish I that Everybody present was angry with me A didn t do B hadn t done C wouldn t do D wasn t doing 6 it to clear up tomorrow the tourists would climb to the top of the mounta
14、in to wait for the sun A If to raise B Were to rise C Should to rise D Because raising 7 the expense I to Italy A If it were not go B Were it not for I would go C Weren t it for will go D If it hadn t been would have gone 8 His illness was too serious otherwise he saved A could be B couldn t have be
15、en C could have D could have been 9 I have great difficulty working out this problem to me you less difficulty with such problems A If you had listened would have had B If you listened would have C Had you listened would have D If you listen will have 10 Would you have called her up had it been poss
16、ible Yes but I busy doing my homework A was B were C had been D would be 11 the fog we should have reached the top of the hill A In spite of B If there were no C But for D Because of 12 Tom insisted what he said true and we insisted that he and have a look A be should go B should be would go C was go D was would go 13 He acts as if he the owner of the house A will be B has been C is D were 14 It s about time that you to study English A begin B will begin C have begun D began 15 How I wish it If
