Module6TheTangPoemsPeriodFourGrammar课件外研版选修8.ppt

情态动词用法归纳 情态动词表示说话人对某一动作的观点。如需要、可能、意愿或怀疑等。情态动词本身词义不完全，不能单独作谓语动词，必须和动词原形连用；情态动词没有人称和数的变化。情态动词有can (could)，may (might)，must，have to，shall (should)，will (would)，dare (dared)，need (needed)，ought to等。 ;1．can与could的用法 ;注意：can与be able to都可以表示能力，在许多情况下可交替使用，但can只有现在时和过去时(could)，而be able to则有多种时态。 ;2．may与might的用法 ;3.shall和should的用法 ;should;4.must和have to的用法 ;must;5.will和would的用法 ;6.need和dare的用法 ;dare;7.ought to 的用法 ;8.情态动词＋不定式完成式(have done) ;must＋have done;neednt＋ have done;注意： would，might，could的大致区别是： would表示结果，might表示可能性，could表示能力、允许或可能性。比较： If you tried again，you would succeed.要是你再试一试，你就会成功的。(would表结果) If you tried again，you might succeed.要是你再试一试，你可能会成功的。(might表可能) If you tried again，you could succeed.要是你再试一试，你就能成功了。(could表能力) ;用适当的情态动词填空 ①He________have gone home.I saw him in the classroom just now. ②Instead of seeing the sights，Edison________spend the time reading in the public library. ③How I regretted the days when I had played and________have studied! ④Must I finish the work before Friday? No，you________． ;⑤The money was soon spent，so he________go hungry. ⑥A man________live on the Moon without a special suit. ⑦They were late.Something ________have happened to them. 答案　①cant/couldnt　②would/used to　③should ④neednt　⑤had to　⑥cant　⑦must ;根据下列这首英语诗歌，按要求写一篇短文。 A Poem of an Iraqi Child Mum is tearing. Dad，where did you go? I am scared from heart to soul. Mum and I needed you so much. But what happened? People say that I am too young to know. ;I heard the terrible sound and smelled the smoke. Dad，come back. But what happened? I dont know. Mum and I love you so much. Dad，where did you go? She says you will be back. Mum and I missed you so much. With good news and hope.;【要求与提示】 1．简述小诗内容； 2．简单谈谈你内心的感受； 3．从欣赏的角度谈谈你对这首诗的看法； 4．可适当发挥想像； 5．词数：120左右。 _______________________________________________ _______________________________________________ _______________________________________________ _______________________________________________ ;【写作分析】 第一步：认真审题 这篇写作要求写一篇诗评，大致可以分为以下