名師指津-高中英語語法-虛擬語氣.ppt

虛擬語氣,更多實用、好用的學習教輔資料盡在名師指津：,特別推薦名師指津-高中英語考點測評軟件！ 涵蓋高中英語全部考點，科學測評掌握程度，讓你 心中有數(shù)！是高中英語學習必備工具！推廣期間憑 此信息，包郵優(yōu)惠，并送名師指津全套高中英語教 輔課件！5套起，更可7.5折優(yōu)惠！不要等到考試后 才后悔！(點擊查看詳情),名師指津-聽說考試好易通（考前仿真特訓版+考綱話題通用版） 名師指津-廣東高考英語命題揭秘與專題練析（原創(chuàng)版+精華版） 名師指津-高中英語課課擊破（必修一 至 選修八） 名師指津-廣東高中英語總復習,熟讀深思 朗讀下列各句, 特別留意主句和從句的謂語動詞的形式： 1. If I were a bird, I could fly high in the sky.假如我是只小鳥, 我就可以在天空飛翔。,虛擬語氣在條件句中的用法,更多實用、好用的學習教輔資料盡在名師指津：,2. If you left your car outside, someone would steal it.如果你把車放在外面, 有人會偷的。 3. If it rained tomorrow, we would put off the sports meet.如果明天下雨, 我們會將運動會推遲。,更多實用、好用的學習教輔資料盡在名師指津：,4. If she should fail again, we would not blame her. 要是她萬一失敗了, 我們也不會責怪她。 5. We would stay home if it were to rain tomorrow. 假如明天下雨, 我們將呆在家里。,更多實用、好用的學習教輔資料盡在名師指津：,6. In the past, if someone had worked for a company for over 20 years, they would have stayed there until retirement. 在過去, 如果一個人在一家公司工作超過20年, 他就會在公司工作至退休。,更多實用、好用的學習教輔資料盡在名師指津：,虛擬語氣表示一個人所說的話不是發(fā)生的事或者是不大可能發(fā)生的事，只是表達說話者的愿望、建議或假設。請根據(jù)以上例句中虛擬條件句與主句的謂語動詞的形式，完成下表：,更多實用、好用的學習教輔資料盡在名師指津：,更多實用、好用的學習教輔資料盡在名師指津：,另外，有時虛擬條件句與主句發(fā)生的時間不一致，就構成錯綜時間虛擬語氣。如： Ben Johnson would still be the 100 meters world record holder today if he had not been caught taking drugs in the 1988 Olympics. 本約翰遜如果在1998年奧運會上沒有被查出服用興奮劑的話, 今天他還可能是世界紀錄的保持者。,更多實用、好用的學習教輔資料盡在名師指津：,有時只有主句，不出現(xiàn)虛擬條件句，而是用without， with， but for(要不是)等介詞短語，或者用but， or， otherwise等副詞或連詞來表示虛擬條件，可稱之為含蓄條件虛擬語氣。如： I was so busy then； otherwise， I would have helped him.我當時很忙，要不然，我會幫助他的。,更多實用、好用的學習教輔資料盡在名師指津：,We couldnt have finished it without Mary. 如果沒有瑪麗，我們是不能按時完成這個工作的。 But for(=if it had not been for )your help, I wouldnt have been successful.要是沒有你的幫助, 我就不會成功。,更多實用、好用的學習教輔資料盡在名師指津：,熟讀深思 朗讀下列句子, 留意謂語的構成。 1. I wish I were rich.我恨不得我很富有。 2. I wish I could fly like a bird.但愿我像鳥一樣能飛。,幾種特殊的虛擬語氣,更多實用、好用的學習教輔資料盡在名師指津：,3. I wish you hadnt told me all this.我倒希望你當初別把這一切都告訴我。 4. I wish I knew what was going to happen in the future.但愿我能知道將要發(fā)生什么事。 5. If only I could fly like a bird.要是我能像鳥一樣能飛就好了。,更多實用、好用的學習教輔資料盡在名師指津：,6. If only they would tell me what theyve decided. 但愿他們能把決定告訴我。 7. If only I had taken her advice. 要是當時聽取了她的建議就好了。,更多實用、好用的學習教輔資料盡在名師指津：,8. Li Ming speaks English as if he were an American.李明講起英語來就像一個美國人似的。 9. Id rather you knew that now, than afterwards.與其以后讓你知道, 不如現(xiàn)在就讓你知道。,更多實用、好用的學習教輔資料盡在名師指津：,10. Id rather you hadnt told me the truth. 我寧愿你沒告訴我真相。 11. It is important that students (should) attend all the lectures. 所有的課學生都應該去聽, 這是很重要的,更多實用、好用的學習教輔資料盡在名師指津：,12. They requested that the meeting (should) be postponed.他們請求推遲開會。 13. It is time that we made/should decide a decision.是作出決定的時候了。,更多實用、好用的學習教輔資料盡在名師指津：,除if引導的條件句中可用虛擬語氣表示與事實相反或不太可能的情況外, 以下句型中的謂語動詞也用虛擬語氣, 有的用過去式表示, 有的用“(should+)動詞原形” 表示。 1. wish后的賓語從句的謂語動詞用過去式； 2. if only引出的句子, 其謂語動詞用過去式;,歸納總結,更多實用、好用的學習教輔資料盡在名師指津：,3. as if/as though引導的從句也時也用過去式表示虛擬語氣。 4. would rather (that).后的從句謂語用過去式； 5. it is important/necessary/strange that從句謂語用“(should+)動詞原形”;,更多實用、好用的學習教輔資料盡在名師指津：,6.order， insist， request， suggest等表示“命令、堅持、要求、建議” 的詞語之后的名詞性從句中，其謂語用“(should+)動詞原形”。 suggest不表示“建議”, insist不表示“堅決要求(某人做某事)” 時, 謂語動詞不用虛擬語氣。,注意：,更多實用、好用的學習教輔資料盡在名師指津：,7. it is (high/about) time that.從句中的謂語動詞用過去式, 也可用“should (不能省略)+動詞原形”。,更多實用、好用的學習教輔資料盡在名師指津：,1.If I _ (be) you, I would do it in a different way. 1. 與現(xiàn)在事實相反。 2. If you had followed my advice just now, you _(be) fine now. 2. 與現(xiàn)在事實相反。,一、動詞填空,were,would be,更多實用、好用的學習教輔資料盡在名師指津：,3. He hesitated for a moment before kicking the ball, otherwise he _ (score) a goal. 3. 與過去事實相反。 4. If I _(have) a million dollars, I would first donate some of the money to poor children in remote mountainous areas. 4. 與現(xiàn)在事實相反。,would have scored,had,更多實用、好用的學習教輔資料盡在名師指津：,5. If I hadnt attended high school, I _ _(be) a student of an occupational school. 5. 與過去事實相反。 6. _(be)I to be a teacher in the future, first of all, I would try my best to give students lessons, guiding them into a correct direction and arousing their interest in the subjects. 6. 將來可能性不大的假設。,Were,更多實用、好用的學習教輔資料盡在名師指津：,7. If I _(happen) to be present at the scene, first, I would have come to help the injured and sent him to the nearest hospital or dialed 120 for help. 7. 與過去事實相反的情況。 8. If the injured had been bleeding badly， I _(stop) the blood immediately using a bandage or a handkerchief if possible. 8. 與過去事實相反。,had happened,would have stopped,更多實用、好用的學習教輔資料盡在名師指津：,9. If she had been warned earlier, she_ _(not break) the rules. 10. I wish I _ (see) her yesterday. 11. The doctor ordered that she _ (stay) in bed for a few days.,wouldnt have broken,had seen,(should) stay,更多實用、好用的學習教輔資料盡在名師指津：,12. It is very important that you _ _(master) the skills of computer. 13. English teachers give advice that we _ (make) good use of every chance to speak English.,(should) make,更多實用、好用的學習教輔資料盡在名師指津：,14. It is high time that we _ _(take) some measures to protect the wild animals. 15. I would rather she _ (come) tomorrow.,came,更多實用、好用的學習教輔資料盡在名師指津：,16. If I were ten years younger, I _ _(start) all over again. 17. How I wish every family _ (have) a large house with a beautiful garden！,had,更多實用、好用的學習教輔資料盡在名師指津：,18. When a pencil is partly in a glass of water, it looks as if it _ (be) broken. 19. Janes pale face suggested that she _ _ (be) ill, and her parents suggested that she _(have) a medical examination.,should have,were,was,更多實用、好用的學習教輔資料盡在名師指津：,假如你是李華, 你班很多同學經(jīng)常在課余時間網(wǎng)上購物, 浪費了許多寶貴時間。你在一次主題班會上發(fā)言, 用自己的親身經(jīng)歷勸告同學慎重網(wǎng)購。以下是發(fā)言內(nèi)容： 上周你在淘寶買了一部mp4但是三天后它就壞了。結果你建議賣家給你換一個新的或者退款,他拒絕了。你想：如果在買之前沒有相信他