選修六Unit1虛擬語氣(1).ppt

1、Welcome To Our Class,如果上天能夠給我一個再來一次的機會， 我會對那個女孩子說三個字：我愛你。 如果非要在這份愛上加上一個期限，我希望是-一萬年!,Unit 1 Grammar -Subjective Mood (虛擬語氣）,一、自主學習成果檢測,1. 請舉例說明什么是虛擬語氣。,虛擬語氣：一是用來表示說話人所說的話不是一個事實，而 是 一種假設、猜測、懷疑等； 一是表示說話人的愿望、要求、命令、建議等。,例如：如果我是一只鳥，我將在天空中自由飛翔。 （If I were a bird, I would fly freely in the sky. ）,2. 請?zhí)顚懴旅娴谋?/p>

2、格。 1). wish 后賓語從句中的虛擬語氣,一般過去時 did/ were,過去完成時had done,would/ could/ might+do,2). If 非真實條件句中的虛擬語氣,一般過去時 （did/ were),would(could/should/might)+ do,過去完成時 （had done),would(could/should/might)+ have done,1). 一般過去時態(tài)（did/were） 2). were to do 3). should +do.,would(could/should/might)+ do,3). 請使用wish 或者if 隨意

3、寫出一個含有 虛擬語氣的句子。,二、導學案中存在的普遍問題 （小組合作探究，解決問題）,即時演練1， 2，3 等等。 說明： 李老師，由于導學案需要在課前幾天之內(nèi)發(fā)放并進行批閱整理，所以暫時該部分內(nèi)容不能在課件中展示。,三、鞏固練習 We _(be) back in the hotel now if you didnt lose the map. (2014北京） 2. We would have called a taxi yesterday if Harold _( not offer) us a ride home.（2012天津） 3. -Where are the children?

4、 The dinners going to be completely ruined. - I wish they _( be not) always late. （2011北京）,would be,hadnt offered,werent,4. Grace doesnt want to move to New York because she thinks if she _(live) there, she wouldnt be able to see her parents very often. (2012安徽） 5. Had we not used an out-of- date tr

5、ain schedule, we _ ( not miss) the train. (2012湖北）,were to live/ should live/ lived,would not have missed,說明：李老師，本部分的習題形式和內(nèi)容會和第二部分學生導學案出現(xiàn)的問題相對應，到時會做相應的調(diào)整。,四、課堂探究-虛擬語氣解題關鍵,（一）、請仔細閱讀以下例句 If he had time now, he would help you. If I had arrived earlier yesterday, I wouldnt have missed the train. 3. If i

6、t were to rain tomorrow, we would not go to Beijing.,解題關鍵一：確定虛擬的時間 （現(xiàn)在，過去， 將來）,（二）、請仔細閱讀以下題目，思考它們分別是對什么 時間的虛擬？你所使用的方法是什么呢? 1. If my car _ more reliable, I would have driven to Lhasa instead of flying last summer.(be) 2. Sorry, Im too busy now. If I _ time, I would certainly go for an outing with you

7、.(have),_,_,_,_,_,had been,had,解題關鍵二：確定虛擬時間的方法 1. 根據(jù)題目中已知的時間狀語； 2. 根據(jù)已給主句或從句中謂語動詞的形式 3. 根據(jù)上下文語境,（三）、當在虛擬語氣中遭遇but, or, otherwise時，我們該 如何迅速應對呢？ 1. We would have come to your party, but we were too busy. 2. You did what you were asked to do, otherwise you would have been punished.,解題關鍵：面對but, 前假后真，即前虛擬

8、后陳述； 面對or, otherwise, 前真后假，即前陳述后虛擬。,規(guī)律：由于通常陳述部分都是過去的事情，所以虛擬語氣部分應使用would/ could/ should/might have done，陳述語氣部分用一般過去時，,（四）、如何打敗令人頭痛的 “錯綜虛擬條件句”呢？ 1. If he had spent more time practicing speaking English before, he _(be) able to speak it much better now. 2. If we _ (book) a table earlier, we couldnt be

9、standing here in a queue.,解題關鍵：1. 通常情況下，主句和從句會分別給出不同 的時間狀語；（now, then, before) 2. 若無明確的時間狀語，一定要仔細分析句意 及語境，不要輕易根據(jù)已給的謂語動詞形式 作出錯誤判斷。,would be,had booked,Please write a short passage down in the form of poetry with the title “If”, trying to use the structures of Subjunctive Mood.,If I hadnt come to Shi Wen high School, I wouldnt have met you; If I hadnt become your teacher one year ago, I wouldnt have made friends with you; If all of you were to be admitted into key universities in 2016, I would be very happy. If I were happy every day, I would,五、鞏固提升與能力展示,你可能用到的句式。 If I we