1、初中英语句型转换小窍门- 张明山 初中英语句型 转换小窍门- 张明山 -多年来的教学经验告诉我们, 起始年级的基础打得好坏直接影响着初中阶段的学业成绩。 英语教 学中我们在强调基础知识的传授和基本技能的培养的同时,更重视了“听说读 写” 能力的综 合提 高。除了高层次的“语感” 和学生本身所具备的语言天赋之外,笔者认为一些实用的,有趣的,朗 朗上口的 顺口溜的恰当运用,也能起到辅助提高能力的作用。 例如起始年级甚至高年级的一部分学生在做传统题“ 句型转换”时候,对助动词的选用,到 实义动 词的变化,总是茫然无序,甚至无从下手, 针对这一常见问题,笔者总结了一个顺口溜,以供大 家参考。 在将陈述
2、句变否定句疑问句(含反义疑问句)时,找准关键词, 选对助动词很重要 句型转换不用慌, 动笔之前先思量; 先找“ 是”后找“有”再找“将” 句中没有“ 是 有 将”; 我们请“do”来帮忙 除了以上几点外 情态动词莫要忘。 注:“是”指的是 be 动词,它包括了 am , is , are , was , were ,这五种形式,两种 时态学生比较容 易掌握。 A : You are a student, arent you ? You arent a student . Are you a student ? She was late yesterday, wasnt she ? Was sh
3、e late yesterday ? B : “有” have , has , had ,用于现在完成时和过去完成时,例如: I have been to Beijing before. I havent been to Beijing before. She has never been to Beijing before. He had finished his homework before his mother came back. 找准了助动词 have, has , had 问题也就迎刃而解了。要交代学生“ 有”指的是助动词而不是实 义动词。 C : “将”字指的是 will, s
4、hall ,would, should, 找准了这几个词变疑问句,否定句也就不难了。 There will be a meeting this afternoon, wont there ? There will not be a meeting this afternoon. Will there be a meeting this afternoon ? D 句中有情态动词时,变化方法和以上诸项一样。( must, can ,may ,need etc ) We must finish our home work on time , 否定句 must 后加 not ,疑问句 must 提前
5、。 第五点也是最至关重要的一点,当句中即没有“是”“ 有”“将”也没有情态动词时,要看原句 时态, 初一阶段只出现了现在时,那就选 do ,单三人称 does, 初二年级出现过去时,那就选 did ,现 举例如下: 1、I like English very much. Do you like English very much ? I dont like like English very much . 2、She goes to school on foot.Does she go to school on foot ? She doesnt go to school on foot. 3
6、、He studied in No. I Middle School last term., Did he study in No I Middle school last term ? He didnt study in 当学生把顺口溜说得上口之后,通 过实例讲 解。学生们一下子就豁然开朗了,一定会收到事半功 倍的效果。这中间起始阶段要特别强调助动词 do ,does 的使用:八年级过去时中 did 的使用, will , shall, should, would 比较直观不是难点,九年级重视 have, has, had 的使用。 以上拙见,只是日常教学中的积累,不当之 处希望各位同仁不吝指正。