高二英語Helping people around the world教案
虛擬語氣一、回顧上單元的if虛擬語氣,請填表格:if 從句的謂語形式主句的謂語形式與現在事實相反與過去事實相反與將來事實相反虛擬語氣假設條件句型注意點：1. if you _________ (listen) to the teacher carefully yesterday, you __________ (know) how to answer this question now.2.if you_________(come) and attended the meeting yesterday, you __________ (know ) what we are doing now. 3.if you ___________ (follow) my advice, you ___________ (be) in trouble now.★ 以上虛擬語氣叫做錯綜條件虛擬語氣，因為假設條件從句謂語動詞發生的時間與主句所假設的謂語動詞發生的時間不一致。主句和從句的謂語動詞要依照它所表示的時間而定。1. if i were you, i would give it up = __________________________________2.if it were not for your advice, we couldn’t have got over the difficulties.= ___________________________________________________________3.if i had had time, i would have run round that lake again.= ______________________________________________4.if there should be a flood, what should we do = ____________________________★以上虛擬語氣是if省略的倒裝句型。should，were，had三個助動詞提至句首。★虛擬語氣特殊句型：________________________________. 我希望和你一樣高。________________________________. 他希望他沒講那樣的話。________________________________. 我希望明下雨就好了。①wish / if only/as if 現在：__________ 過去：____________ 未來：__________i would rather you _______ (pay) me now.i would rather you ___________ (go) yesterday.don’t come. i would rather you _________(come) tomorrow.②would rather that 現在/未來：___________ 過去：___________你該走了。it’s high time that __________________________我們該去睡覺了。it’s time _____________________________③it’s (about/high) time +that ______________the guard at gate insisted that everybody _______(obey)the rules.he insisted that she______(be)seriously ill and that ______(send) to hospitals at once.he suggested that we_________(have) a meeting at once.his pale face suggested that he________(be) ill.④表示要求、命令、建議的詞，即1.insist （堅決要求）、demand、require、 request 2. order, command 3. advise, suggest, propose ,recommend這些動詞后面的賓語從句要使用虛擬語氣用法。即從句中的動詞使用should +v，或者將should省略�！褚陨蟿釉~相應的名詞構成的從句也要使用虛擬語氣。1.demand, request, reqirement 2.order, command 3.advice, suggestion, proposal, recommendation,it is important that we _____________ (master) a foreign language.it is strange that she ____________ (refuse) to come to the party.