ID: 16471831

牛津上海版Module1Relationships语法综合复习教案(无答案)

日期:2026-04-02 科目:英语 类型:初中教案 查看:89次 大小:20926B 来源:二一课件通
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牛津,上海,Module1Relationships,语法,综合,复习
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现在完成时。 一. 基本结构:助动词have/has+过去分词(done) 二. 句型: 否定句:主语+have/has+not+过去分词+其他. 一般疑问句:Have/Has+主语+过去分词+其他. 简略答语: Yes, 主语 + have/has.(肯定)        No, 主语 + haven't/hasn't.(否定) 三.用法 (1)现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果 I have spent all of my money (so far).(含义是:现在我没有钱花了.) Guo zijun has (just/already) come. (含义:郭子君现在在这儿) My father has gone to work.(含义是:我爸爸现在不在这儿) (2)现在完成时可以用来表示 在过去某一时刻的,持续到现在的动作(用行为动词表示)或状态(be动词表示)常与for(+时间段),since(+时间点或过去时的句子)连用.  ①for+时段②since+过去一个时间点(译为:自从……以来) ③since+时段+ago④since+从句(过去时)●⑤It is+时段+since+从句(过去时) Mary has been ill for three days. I have lived here since 1998. 四. has gone (to),has been (to), has been (in) 的区别 Have/Has gone(to) :去了(现在不在说话现场) Where is your father?He has gone to Shanghai. Have/Has been (to) :去过(已不在去过的地方)My father has been to Shanghai. Have/has been in:呆了多久(还在所呆的地方) My father has been in Shanghai for two months. /since two months ago. 五.现在完成时的标志    1. 现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义: * 以already, just和yet为标志 He has already got her help. 他已得到她的帮助。 He has just seen the film. 他刚刚看过这场电影。 He hasn't come back yet. 他还没有回来。 * 以ever和never为标志  This is the best film I have ever seen. 这是我曾经看过的最好的一部电影。 He has never been to Beijing. 他从没有到过北京。 * 以动作发生的次数为标志 He says he has been to the USA three times. 他说他已经去过美国三次了。 * 以so far(到目前为止)为标+before He has got to Beijing so far. 到目前为止他已到了北京。 She has passed the exam so far. 到目前为止她已经通过了考试。 2.过去已经开始的动作一直延续到现在, 甚至有可能继续延续下去,我们可以从动作“延续”的特性和“时间”点段的区分入手,进一步学习现在完成时。  *  ①for+时段 ②since+过去一个时间点(过去 从句)为标志 注意: 1)现在完成时不能单独与过去的时间状语连用, 如yesterday,last week, three years ago 等; 2)不能与when连用 2.现在完成时往往同表示不确定的过去时间状语连用 六、瞬间动词(buy,die,join,come,go ,leave,join ……)不能直接与for since 连用。要改变动词buy--have borrow --keep come/arrive/reach/get to--be in go out--be out leave --be away begin--be on finish--be over open--be open close --be closed die--be dead ★1.have代替buy   My brother has had(不能用has bought) this bike for almost four years. ★2、用keep或have代替borrow   I have kept(不能用have borrowed) the book for quite a few days. ★3、用be替代become How long has your sister been a teacher ★4、用have a cold代替catch a cold   Tom has had a cold since the day before yesterday. ★5、用wear代替put on 形容词的级别。 英语中大多数形容词、副词是可以分级的,一般有三个等级:原级,比较级和最高级。 原级 形容词的本来形式就是形容词的原级。用原级进行比较时可以使用下面两种结构: 1. 表示比较 ... ...

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