八年级英语下册Unit 3 What were you doing when the UFO arrived? 同步语法解析
[07-12 20:19:55] 来源:http://www.89xue.com 八年级英语教学设计 阅读:9913次
摘要: 在平时训练中,同学们的易错点在“when”与“while”的选择运用上,经常把它们两个所引导的时间状语从句的主从句的时态搞错,再就是把一般过去时与过去进行时混淆,如以下所示: (1)The boy with his parents _____when the earthquake rocked their city.A. were sleeping B. is asleep C. was sleeping D. are asleep本题易错点之一在于介词“with”的用法掌握较差。A with B的谓语动词应与A 一。
八年级英语下册Unit 3 What were you doing when the UFO arrived? 同步语法解析,标签:八年级英语教学设计方案,http://www.89xue.com
在平时训练中,同学们的易错点在“when”与“while”的选择运用上,经常把它们两个所引导的时间状语从句的主从句的时态搞错,再就是把一般过去时与过去进行时混淆,如以下所示: (1)The boy with his parents _____when the earthquake rocked their city. A. were sleeping B. is asleep C. was sleeping D. are asleep 本题易错点之一在于介词“with”的用法掌握较差。A with B的谓语动词应与A 一致,为单数形式;易错点之二在于没有遵循“when”引导的时间状语从句的主句用过去进行时从句用一般过去时。因此正确答案为C。 (2) The policewoman asked the man ___ at 9:00 o'clock last night.
不错哦 A. what is he doing B. what he is doing C. what was he doing D. what he was doing 根据题意同学们都能够知道用过去进行时,但本题易错点在从句为特殊疑问句时,引导词为特殊疑问词,其后应该是陈述句的语序,绝大多数学生都忽略了这一点,致使失分严重。所以正确答案应为D。 (3) When you_______ (konck) at the door yesterday, I_________ (do) some washing. 本题关键要弄清“when”与“while”后所跟的动词。“when”既可接时间点也可接时间段,“when”引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,所以主句用过去进行时,从句应用一般过去时;“when”从句中的动作既可以与主句的动作同时发生,又可在主句的动作之前或之后发生。而“while”接一段时间,从句中的动作必须是延续性动词,从句中的动作与主句中的动作同时发生,主从句都用过去进行时的多。所以正确答案为:knocked; was doing. 附:【用法点拨】练习答案 句型转换: (1)What were; doing (2)was doing 用“when”与“while”完成句子: (1) while (2) while (3) when (4) while (5) when 单项选择: (1) B (2) C (3) D (4) A 汉译英: (1) were swimming (2) was listening (3) was having breakfast
在平时训练中,同学们的易错点在“when”与“while”的选择运用上,经常把它们两个所引导的时间状语从句的主从句的时态搞错,再就是把一般过去时与过去进行时混淆,如以下所示: (1)The boy with his parents _____when the earthquake rocked their city. A. were sleeping B. is asleep C. was sleeping D. are asleep 本题易错点之一在于介词“with”的用法掌握较差。A with B的谓语动词应与A 一致,为单数形式;易错点之二在于没有遵循“when”引导的时间状语从句的主句用过去进行时从句用一般过去时。因此正确答案为C。 (2) The policewoman asked the man ___ at 9:00 o'clock last night.
不错哦 A. what is he doing B. what he is doing C. what was he doing D. what he was doing 根据题意同学们都能够知道用过去进行时,但本题易错点在从句为特殊疑问句时,引导词为特殊疑问词,其后应该是陈述句的语序,绝大多数学生都忽略了这一点,致使失分严重。所以正确答案应为D。 (3) When you_______ (konck) at the door yesterday, I_________ (do) some washing. 本题关键要弄清“when”与“while”后所跟的动词。“when”既可接时间点也可接时间段,“when”引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,所以主句用过去进行时,从句应用一般过去时;“when”从句中的动作既可以与主句的动作同时发生,又可在主句的动作之前或之后发生。而“while”接一段时间,从句中的动作必须是延续性动词,从句中的动作与主句中的动作同时发生,主从句都用过去进行时的多。所以正确答案为:knocked; was doing. 附:【用法点拨】练习答案 句型转换: (1)What were; doing (2)was doing 用“when”与“while”完成句子: (1) while (2) while (3) when (4) while (5) when 单项选择: (1) B (2) C (3) D (4) A 汉译英: (1) were swimming (2) was listening (3) was having breakfast
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