2023届高考英语二轮复习虚拟语气课件1

这是一份2023届高考英语二轮复习虚拟语气课件1，共13页。PPT课件主要包含了虚拟语气，对现在的相反，对过去的相反，对将来的相反，宾语从句中的虚拟语气，状语从句中的虚拟语气等内容，欢迎下载使用。
定义:说话者用来表示假设，或难以实现的情况，而非客观存在的事实，所陈述的是一个条件，不一定是事实，甚至完全与事实相反。此外如需表达主观愿望或某种强烈的感情时，也可用虚拟语气
总结：1·与事实相反的假设 2·表达愿望，请求，建议，命令，等
虚 拟 语 气 表“不可能”假设
与现在相反与将来相反（可能性小）与过去相反
表示与现在事实相反的情况,条件从句的谓语动词用过去式,主句谓语动词用“wuld/shuld/ culd/might+动词原形”。
·If I had enugh mney, I wuld buy myself a cmputer first f all. 如果我有足够的钱,我首先要为自己买一台电脑。
·If I were ten years yunger, I wuld start all ver again.如果我再年轻十岁,我会从头开始的。
表示与过去事实相反的情况，条件从句中谓语动词用had dne（过去完成时）,主句谓语动词用 shuld/wuld/culd/might have dne
·If we had had enugh rain last year, we culd have gained a gd harvest.如果去年雨水充足的话，我们可能会有一个好收成的。
·If yu had wrked hard, yu wuld have easily passed the final examinatin如果你当时努力学习的话，就会轻松通过期末考试的。
表示与将来事实相反的情况,条件从句中谓语动词可用过去式、shuld+动词形”或“were t+动词原形”，主句谓语动词用“wuld/shuld/culd/might+动词原形”。
· If I saw/shuld see/were t see him tmrrw, I wuld invite him hme.如果明天见到他,我会邀请他到我家。
· If it were/shuld be fine tmrrw, I wuld g n a trip.如果明天天气好的话,我就去旅游。
if引导的条件状语从句的虚拟语气的其他用法
(1)省略连词if。在书面语中，如果虚拟条件从句中有were，had 或shuld，可以把if省略，把这几个词放到主语之前，构成主谓倒装。
• Shuld he cme (lf he shuld cme), tell him t ring me up他要是来了，让他给我打个电话
•Were l yu (lfI were yu), I wuld nt d it.我要是你，就不做这事。
1.If l____ where he lived , I____ a nte t him.A. knew , wuld B. had knwn , wuld have sent C . knw ,wuld send D. knew, wuld have sent
2.Ididn’t knw his telephne number.it_____,l_____then. A.Had I knwn, wuld ring him up B. Shuld I knw, wuld have rung him upC.lf l knew; wuld ring him upD.Had I knwn; wuld have rung him up
3. Mary is ill tday. If she_____, she_____ absent frm schl. A. were nt ill; wuldn't be B.had been ill; wuldn't have been C.had been ill; shuld have been D. hadn't been ill; culd be
4. Were I t d it,I_________ it sme ther d B.wuld d C. wuld have dne D. were t d
以下两种句型中,主语从句常用虚拟语气,谓语动词用“(shuld十)动词原形”1. It is/was imprtant/necessary/essential/impssible/ that. . . 或 It is/was a rule/a shame/a surprise/n wnder is very imprtant that ne (shuld) master the skills f cmputer.掌握电脑技能对于每个人来说都是非常重要的。It is a rule that everyne (shuld) bey the laws.条例规定每个人都应该遵守法律。2. It is/was advised/suggested/ required / decided that It is advised that ne (shuld) take plenty f biled water.建议每个人都多喝开水 It is required that the students (shuld) learn a freign language.学生们被要求必须学一门外语。
1. it is quite natural that my cming late again_____ them very angry. A. had made B. wuld make C.makes D. make. 2. It is imprtant that we_____.A. shall clse the windw befre we leave B. will clse the windw befre we leave C. must clse the windw befre we leave D. clse the windw befre we leave
1.在wish后的宾语从句中,用一般过去时表示与现在事实相反;用“culd/wuld+动词 原形"表示与将来事实相反;用过去完成时表示与过去事实相反●I wish I were ten years yunger.但愿我能年轻十岁，2.在wuld rather后的宾语从句中,用一般过去时表示与现在或将来事实相反;用过去完成时表示与过去事实相反●I’d rather yu came tmrrw than tday.我宁愿你明天来,而不是今天。3.表示“坚持要、建议、命令、要求”的动词insist、demand、require、request、prpse、suggest、cmmand、rder等后面的宾语从句中,谓语动词习惯上用“(shuld+)动词原形”●He insisted that I (shuld) cme t his ffice at ne 'clck.他坚持要求我一点钟去他的办公室。特别提示这类动词若表示“建议、命令、要求、坚持要”之外的意思时一般不用虚拟语气The smile n her face suggests that she agrees with me.她脸上的笑容表明她同意我的意见。(suggest表示“暗示,表明”)The by insisted that he hadn't brken the windw.男孩坚持说他没有打碎窗户。(insist表示“坚持说,坚决认为”)
1.由as if/thugh引导的方式状语从句有时也用虚拟语气。与现在事实相反用一般过去时;与过去事实相反用过去完成时 ●The yung man with lng hair walks as if he were a girl. 留长发的那个小伙子走起路来就像个小姑娘。 2.目的状语从句中有时也用虚拟语气 引导这类目的状语从句的短语有in rder that、s that、fr fear that、in case 等，从句中谓语动 词的形式多为“shuld/may/might/can/culd/wuld+动词原形”。 ●I hired a bat s that I culd g fishing. 我租了一条船,这样我就可以去钓鱼了。