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九年级英语第二十一单元

[10-10 21:44:35]   来源:http://www.77xue.com  九年级英语教案   阅读:8678
概要:Doing this work will cost them a week . take 常用来表示花费时间,它的主语通常是动词不定式。例如:It took me half an hour to work out the maths problem . spend 同 cost 一样,可表示花费钱财及时间,但需要用表示人物的名词或代词作主语。I spend about half an hour ( in ) reading English every morning . 8 . I don\'t think I\'ll take it . 我想我不会买它。( 1 ) I don\'t think……是在否定对方意见或拒绝对方时委婉地表达自己意见的常用语。而不说:I think I won\'t take it . 例如:I don\'t think that he\'ll be able to arrive here by two o\&#
九年级英语第二十一单元,标签:初三英语教案,新目标九年级英语教案,http://www.77xue.com

  Doing this work will cost them a week .

  take 常用来表示花费时间,它的主语通常是动词不定式。

  例如:It took me half an hour to work out the maths problem .

  spend 同 cost 一样,可表示花费钱财及时间,但需要用表示人物的名词或代词作主语。

  I spend about half an hour ( in ) reading English every morning .

  8 . I don\'t think I\'ll take it . 我想我不会买它。

  ( 1 ) I don\'t think……是在否定对方意见或拒绝对方时委婉地表达自己意见的常用语。而不说:I think I won\'t take it . 例如:

  I don\'t think that he\'ll be able to arrive here by two o\'clock .

  ( 2 ) I\'ll take it 在句中作 think 的宾语,意为:“我买了”。也可说:I\'ll get ( have ) it . 在具体购买某物品时,一般不说 I\'ll buy it .

  9 . A young man named John had just left school for the last time . 一句叫约翰的青年刚刚从学校毕业。

  ( 1 ) named John 是过去分词短语,修饰 a young man 作定语。

  ( 2 ) had left 是过去完成时。

  ( 3 ) leave school for the last time“最后一次离学校” ( 在此指毕业 )

  for the last time “作为最后一次”,for the first time “作为第一次”。例如:

  He did his work quite well for the first time .

  10 . He was going to start work the following week . 他准备在下个星期开始工作。

  the following week = the next week , the following 意为“紧随着的,接之而来的”。

  the following morning 第二天早晨

  the following month 第二个月;下个月

  the following questions 下面的问题

  11 . There was quite a nice shop near his home . 他家附近有一个相当漂亮的商店。

  quite 是副词,不是形容词,所以不能说 a quite nice shop。又如:

  That\'s quite a long time .

  12 . The shop was quite new , for it had opened only the week before . 这家商店很新,因为他是上个星期才开业的。
 
  句中的 for 是并列连词,后面接一个句子,它用来说明理由,只是一种解释和补充说明。语气比 because 轻得多。because 用来申述原因,往往表示事物的因果关系,所以在答复 why 的时候,必须用 because , 不可用 for。请比较下面的句子,体会句子的语气。

  I\'ll be back at about ten o\'clock , for I want to pay a visit to a good friend of mine . 我大约10点钟回来,因为我要拜访一个好友。( 此句的重点是何时回来,for 后面的意思只是一个补充说明。 )


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  He was late for school this morning because he went to bed late last night . ( “为什么”迟到 ? because 后面道出了原因。 )

  A:Tell me why you haven\'t finished your homework .

  B:Because I was badly ill yesterday evening . 因为我昨晚病得厉害。( 显然,上面的句子只能用 because 回答,而不能 for。 )

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