清单07 情态动词，虚拟语气和特殊句式（抢分清单·图文版）2026年高考英语终极冲刺讲练测

情态动词汝 (can,could,may,must,need,dare,shall,should,will) 的基本用法介绍 情态动词 核心用法 表示能力： She can speak three languages. can 表示许可： Can I borrow your pen? 3 否定推测： It can't be true could can的过去式： I could swim at 5. 2 委婉请求： Could you help me? 正式许可： May I come in? may May I come in? ②肯定推测： He may be late. 3 祝愿： May you succeed! 0 必须： You must wear seat belts. must ②肯定推测： She must be at home. ③禁止： You mustn't smoke here. need/dare 0 多用于否定/疑问句： Need I go now? 2 实义动问： He needs to rest. Shall shall start? ① 征求意见： Shall we start? ②命令1允诺： You shall obey. should 建议/义务： You should study harder. will 意愿/意志： I will help you. 【温馨提示】 ☆ must反义疑问句：He must be happy,isn'the? need提问回答： -Need I stay?-Yes,you must./No,you needn't. 。need doing表被动： The car needs washing.The car needs to be washed May I me we start D自 情态动词+have done的形式 对过去的推测 ●must have done(一定做了)：She must have finished homework. ●may/might have done(可能做了)：He may have seen her.. ● can't/couldn't have done(不可能做了)：They can't have arrived. 与过去事实相反 could have done(本可以)：You could have passed the exam. ● needn't have done(本不必)：I needn't have bought it. ● should have done(本应该)：You should have apologized. ● shouldn't have done(本不该)：He shouldn't have lied. ●might have done(本可能) She might have called. must may/might can't/couldn't have done have done have done 0 时光机 could needn't should have done have done have done shouldn't might 过去 have done have done (PAST) English 虚拟语气在f条件句中一览表 假设类型 从句谓语 主句谓语 与现在 过去式 should/would/could/ 事实相反 (be用were) might+动词原形 与过去 should/would/could/ 事实相反 had+过去分词 might+.have+过去分词 与将来 过去式/were to+ should/would/could/ 事实相反 动词原形/should.+ might+-动词原形 动词原形 【倒装规则】 含were/had/should时可省略if,把were/had/should提到句首。 ●Nere I you,I would go. (=If I were you) Had she known,she would have helped. (=If she had known) 虚拟情景小漫画 现在：我是超人 过去：我救了猫咪 将来：我会飞 要是我 要是我 要是我 是超人 当时救了 会飞就 就好了！ 这只猫咪 太酷了 就好了！ If I were a superhero, If I had saved the cat, If I could fly, I would help people. it would have been safe. I would travel around the world. 含蓄条件句 隐含假设的三种表达 介词短语 without water Without water,life would die. (=If there were no water) 用介词短语“without+名词”表示 “如果没有” 2 otherwise/or I would have called I forgot his number,otherwise him. I would have called him. ?-? 6Q0 用“otherwise'”或“or”表示“否则； 不然的话”。 3 but连接真实情况 日历 She would have come,but she was ill (=If she hadn't been ill...) 用“but+真实情况”表示与事实相反的 假设。 ☆小贴士：这些表达都隐含了一个与事实相反的假设，常用于委婉表达遗憾、批评或建议。 ☆ 虚拟语气的常见结构或从句 wish/if only/as if wish 现在： I wish I were a bird. 过去： If only I had studied harder. 将来： He talks as if he would win. 2 would rather I'd rather you left now. 现在/将来： I'd rather you left now. 过去： I'd rather you hadn't told her. 3 坚持/命令/建议/要求（从句用should+动词原形，should可省） ●动词：suggest//order/insist. I suggest we(should)start early. 名词：suggestion/,order.. The order came that we(should)leave order It's (about/high)time i112 10 It's time we went to bed. .8 4 (=It's time we should go) 强调句It is/was..…that…结构一览表 句式 结构 例句 肯定句 Itis/was+被强调部分 It was Tom +that/who+其他 who helped me. 一般疑问句 ls/Was it-+被强调部分 Was it yesterday +that/who+其他？ that you met her? 3 特殊疑问句 疑问词+is/was it Where was it +that+其他？ that you lost your key? ④not.untils强调 It is/was not It was not until until.+that+其他 midnight that he came. 0000 温馨提示 who/that ☆强调人用who/that,其他用that; 不可强调谓语 不可强调谓语。 ☆强调谓语用do/does/did: Do remember Do remember to lock the door. to lock the door. 餐 部分倒装的五种结构 否定副词开头(never/.seldom/hardly..) Never have I seen such beauty Never? so/such...that... So tired was he that he fell asleep. 3 only+状语 Only Only in this way can you way succeed. so/neither/nor+助动词/系动词/情态动词+ 主语，表示“也”。 He likes English,so do l. so do l neither She didn't go,neither did I. 5 as/though引导让步状语从句 Child as he is,he knows a lot. (表语提前，单数名词不加a) ☆ 小贴士：部分倒装常用于正式或书面语中，使语言更生动、强调重点。 全部倒装的四种结构 1. 地点介词短语开头 2. 时间副词then/now开头 In front of… In front of the house stood a tree. Now comes your turn. 3.直接引语开头 4.方位副词here/there/out.…开头 ■■ "I love you,” 02626 "I love you,"said the girl. Here comes the bus! (主语为代词不倒装：Here it comes.) 【记忆口诀】 方位方向加时间， 地点介短直引提前。 省略的四种结构✉ 1状语从句省略 (主从句主语一致或主语为it,省略主语+be) While (I was)walking,I met her. If (it is)possible,call me. While walking... 2 固定省略表达 if any(如有)/ifso(如果这样)/if not(如果不) ● There are few mistakes,if any. 3 不定式省略 (保留to)》 I want I told her to go. not to. ● She wanted to go,but I told her not to. 4 so/not代替内容 Will it rain? I think so. I hope not. -Will it rain? -I think so./I hope not. 【温馨提示】 ★省略时主语和be动词必须同时省略； ★非谓语动词需考虑与主句主语的关系（主动/被动）。