关于六年级上册英语适当形式填空的练习,以下是综合整理的典型题型及答案解析:
一、现在进行时(be动词+动词ing)
结构特点:
表示当前正在进行的动作。
例题:
- What ________ (you) doing? I am writing.
- What ________ (she) doing? She is washing.
- 答案:are, writing, is, washing, are, drawing
二、一般现在时(be动词+动词原形/第三人称单数)
结构特点:
表示习惯性动作或普遍真理。
例题:
- My clothes areon the bed.
- The child iswatching TV now.
- 答案:are, is
三、一般过去时(be动词+动词过去分词)
结构特点:
表示过去某个时间点的动作。
例题:
- Jack sangthree songs at the party yesterday evening.
- It raineda lot last Sunday.
- 答案:sang, rained
四、特殊句型
现在分词作后置定语:
- The boy playing footballis my friend.
过去分词作后置定语:
- The broken glass on the floor needs cleaning.
疑问句与否定句:
- 疑问:Do you want to stayat home today?
- 否定:He didn'tfinish his homework.
五、易错点提示
动词ing形式变化:规则动词加-ing,不规则动词需单独记忆(如help→helping, sing→singing)。
主谓一致:单数主语用is/are,复数主语用are。
时态转换:注意过去分词与过去分词的区别(如have done与have been done)。
建议结合教材和练习题系统训练,注意分析句子结构,逐步掌握语法规则。