江蘇省徐州市高中英語選修六M6 U4Grammar教案【精校版】

外研版精品英語資料（精校版）備 課 時 間 年 月 日 上 課 時 間第 周 周 月 日備課人 班級 節(jié)次 課題M6 U4 Grammar: Subjunctive mood總課時數(shù)第 節(jié)教學目標1. Subjunctive mood in unreal conditional clauses.2. To understand the concept of unreal situations by finishing the related exercises.教學重難點To understand the concept of unreal situations by finishing the related exercises.教學參考Teachers Book授課方法Inductive method教學輔助手段多 媒 體 不用專用教室 不用教學過程設(shè)計教學二次備課Step1: Greetings and revisionReview Subjunctive mood learnt in unit 3.Step 2: Lead- in陳述語氣，表示所說的話是事實。France lies in the west of Europe.祈使語氣，表示所說的話是請求或命令。Make yourself at home.虛擬語氣，表示所說的話只是一種主觀愿望、假想或建議等。Parents only wish their children could succeed.Step 2: 虛擬語氣Subjunctive mood in wish-clauses1）wish (that) +s + v-ed (were) I wish I were as young as you.2）wish (that) +s + had done I wish that I had not met him yesterday.3）wish that +s + would/ could/might do Isnt it your wish that you could buy a car like that? 含蓄條件句(Implied condition)不是用條件句而是由介詞短語(without沒有, but for要不是), 連詞(but 但是，or)，副詞(otherwise 否則)等或上下文來表示某種假設(shè)的情況：Explain the moods in English to the SsHelp the studentsUnderstand the usage of subjunctive mood in wish-clauses and try to make sentences with it教學過程設(shè)計教學二次備課But for electricity, there would be no modern industry.Without your help, we could not have succeeded.I ran all the way to school, otherwise I would have been late.He felt very tired yesterday, or he would have helped you.錯綜時間條件句：主句和從句的動作不是發(fā)生在同一時間，其動詞形式要根據(jù)時間而定。如果他當時聽了我的話，現(xiàn)在就不會遇到麻煩了。If he had listened to me, he would not be in such trouble now.虛擬語氣用在表示要求、建議、命令等的名詞從句中，從句謂語用 “(should+)原形動詞”(1) 用在動詞insist (堅持)，suggest (建議)，order (命令)，propose (建議)，demand (要求),command(命令)等后面的賓語從句中。He suggested that we _ (開始) now.如果上述動詞不表示主張、建議等，而表示其他意義時，仍用陳述語氣：The expression on his face suggests that he _ (知道) it.(2) 用在名詞insistence (堅持), suggestion (建議)，order (命令), proposal (建議)，demand (要求), command等后面的表語從句和同位語從句中：他們的建議是讓產(chǎn)量增加20%。Their suggestion is that their output _ _ _ (increase) by 20%.他建議我們演一出劇，你覺得怎樣？（3）用在“It +be+natural (necessary, strange, important等，以及insisted, suggested, ordered等）+that”結(jié)構(gòu)中的that引導的主語從句中：你有必要參加會議。(seen on the paper)Have the students make notes if necessary Have the students finish the exercises on the paper and try to state the reasons to the right answers課外作業(yè)Review the contents and the exercises on the paper.教 學 小 結(jié)