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2018-2019学年人教版高中英语必修三学案讲义:Unit5 Canada—“The True North“ 学案含教师版 (词汇+语法 4份打包)

日期:2024-05-04 科目:英语 类型:高中学案 查看:73次 大小:4023293Byte 来源:二一课件通
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    Unit5 Canada———The True North”语法篇 _____ _____ 要求学生掌握本单元的重点语法--名词性从句中的同位语从句。 一、同位语从句:在复合句中充当同位语的名词性从句称为同位语从句。同位语从句一般跟在某些名词后面,用以解释和说明前面的名词的内容。后面常接同位语从句的名词有news,idea,fact,promise,hope,message,doubt ,belief ,thought, certainty ,truth ,question, reason, reply, possibility,suggestion。 二、同位语从句在句中的位置 1. 一般情况下同位语从句跟在某些名词(如news,idea,fact,promise,hope,message等)的后 面,用以说明该名词所表达的具体内容。   E.g. The news that our women volleyball team had won the championship encouraged us all greatly. 我们女排赢得冠军的消息大大地鼓舞了我们所有人。 E.g. I've come from Mr. Wang with a message that he won't be able to see you this afternoon. 我从王先生那边得知一个消息,他说他今天下午不能来看你了。 2. 有时同位语从句可以不紧跟在它所说明的名词后,而被别的词语隔开,在语法上叫做间隔式同 位语从句。 E.g. The thought came to her that maybe she had left the door open when she left home. 她突然想起可能在她离开家时没把门关上。 E.g. The story goes that he failed in the College Entrance Examinations again. 据说他高考又落榜了。 三、同位语从句前名词的数   同位语从句前的名词通常用单数形式,并且往往带有限定词(word除外)加以修饰。 E.g. Where did you get the idea that I could not come? 你在哪儿听说我不能来? E.g. Give me your promise that you will come to our party this evening. 答应我,你今天晚上要来参加我们的晚会。 E.g. Word came that China launched its first manned spaceship on Oct 15,2003. 消息传来,中国于2003年10月15日首次成功发射了载人飞船。 四、同位语从句连接词的选用 引导同位语从句的词有连词that,whether、连接代词who, which, what和连接副词where, when, why, how等 1.由that, whether引导的同位语从句。此时的引导词只起引导作用,不在从句中作任何成分 E.g. We heard the news that our team had won. 我们听到消息说我们队赢了。 E.g. They were worried over the fact that you were sick. 他们为你生病发愁。 E.g. The news that we are having a holiday tomorrow is not true. 明天放假的消息不实。 E.g. I’ve come to the conclusion that it was unwise to do that. 我得出结论这样做是不明智的。 E.g. He referred to Copernicus’ statement that the earth moves round the sun. 他提到了哥白尼关于地球绕太阳转的说法。 E.g. There is some doubt whether he will come. 他是否会来还不一定。 E.g. The question whether it is right or wrong depends on the result. 这个是对还是错要看结果。 E.g. We are not investigating the question whether he is trustworthy. 我们不是在调查他是否可以信任的问题。 【注意1】若被同位语从句修饰的名词是下列名词时,同位语从句要用虚拟语气即“should+do”,should常常省略常常可省略。这些词有:advice,announcement,argument,belief,claim,conclusion,decision,evidence,explanation,fact,feeling,hope,idea,impression,information,knowledge,message,news,opinion,order,probability,promise,proposal,remark,reply,report,saying,statement,suggestion,thought,treat,warning,wish,word等。 E.g. They were faced with the demand ... ...

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