江蘇省沭陽縣潼陽中學(xué)高中英語Unit3Understandingeachother教案9牛津譯林版選修6

1、unit 3 understanding each othe 科目： 英語 主備人： 備課日期： 課 題m6 unit3 grammar and usage （虛擬語氣）第 9 課時(shí)計(jì)劃上課日期：教學(xué)目標(biāo)1. have students know the different kind forms of unreal conditions；2. have students grasp the usage of unreal conditions。教學(xué)重難點(diǎn)have students use what they have learned to do exercises correctly.教學(xué)流程

2、內(nèi)容板書關(guān)鍵點(diǎn)撥加工潤色step1: greetings.step2： 虛擬語氣在其他情況中的使用1.在as if/ as though引導(dǎo)的狀語從句中，若從句與事實(shí)相反，則要用虛擬語氣。其形式如下：主語+as if/ though +主語+一般過去時(shí)（從句的動作與主句同時(shí)發(fā)生)主語+as if/ though +主語+would/could+動詞原形（從句的動作相對主句來說在將來發(fā)生）主語+as if/ though +主語+過去完成時(shí)(從句的動作先發(fā)生于主句動作之前）when a pencil is partly in a glass of water, it looks as if it

3、 were broken。he learns english so hard as if he would go abroad。she speaks english well as if he had studied in america. even if he were here , i should say the say the same thing。even though i had known his address， i might not have emailed him.2.在it is （highabout） time that 句型中也用虛擬語氣,從句常用過去式，有時(shí)也用s

4、hould +動詞原形，表示早該做而沒做的事，含建議的意味.it is time that we went home。注意與it/this is the +序數(shù)詞+time that+現(xiàn)在完成式的區(qū)別.this is the first time that i have been here。3.would rather后接動詞原形,但接從句時(shí)要用虛擬語氣（寧愿，但愿）.would rather +主語+一般過去時(shí)(表示與現(xiàn)在或?qū)硐喾矗ㄅ紶杝hould+do不?。﹚ould rather +主語+過去完成時(shí)（表示與過去相反)id rather he werent here now。id ra

5、ther you hadnt done it。4。if only后接從句也用虛擬語氣，其形式與wish的用法一致。if only god were here. if only i knew several foreign languages. if only i had taken my head teachers advice.5。 動詞hope, intend， mean， plan, want, think等詞用過去完成的形式,表示的意思為本想，本打算，本認(rèn)為he had meant to buy the furniture last week, but it rained. 6。so

6、that in order that in case lestfor fear that 二者引導(dǎo)的目的狀語從句謂語部分應(yīng)該用should +動詞原形,表目的是可用maymightcancouldshe turned back in order that i should not see her face.i will not make ant noise ， lest i should disturb you。 she stayed at home for a few days so that she might have more time to study it. she listene

7、d carefully in order that she might discover exactly what he wanted.7。表示祝愿,詛咒等。 may good luck be yours!祝你好運(yùn)！ may you be happy!祝你快樂！ may you do even better！祝你取得更大成就 long live the people！ 人民萬歲! “god bless you,” said the priest.8. 條件暗含在上下文中。you might stay here forever。 (if you wanted to）i would appreci

8、ate it （if you could give me a chance.)9。判斷是否虛擬，虛擬類型，虛擬時(shí)間.step3: homework。1. review the usage of unreal conditions.2. do some more exercises.教學(xué)心得尊敬的讀者：本文由我和我的同事在百忙中收集整編出來，本文稿在發(fā)布之前我們對內(nèi)容進(jìn)行仔細(xì)校對，但是難免會有不盡如人意之處，如有疏漏之處請指正，希望本文能為您解開疑惑,引發(fā)思考。文中部分文字受到網(wǎng)友的關(guān)懷和支持，在此表示感謝！在往后的日子希望與大家共同進(jìn)步，成長。this article is collected and compiled by my colleagues and i in our busy schedule. we proofread the content carefully before the release of this article, but it is inevitable that there will be some unsatisfactory points. if there are omissions, please correct them. i hope this article can solve your doubts and a