内容正文:
中考英语句型转换专题练习解析
根据所给要求,改写下列句子
1. Jack did lots of housework with his mother yesterday (改为否定句)
Jack ____ _____ lots of housework with his mother yesterday.
【正确答案】didn’t do
【题目解析】根据句意:杰克昨天和他的妈妈一起做了许多家务活,可以判断出,句中“did”意思为做,为实义动词。要将此肯定句变成否定句,首先需要找行为动词did相应的助动词,因为此肯定句的时态是一般过去时,所以,在did前要加助动词did,变否定形式为didn’t。
2. The exchange students will get to New York in about two weeks. (对划线部分提问)
_____ _____ will the exchange students get to New York?
【正确答案】How soon
【题目解析】原句划线部分:in about two weeks,意思是大约两周以后,此句用的是一般将来时,对将来时的时间状语提问用how soon。注意:how位于句首,首字母要大写。
3. Kitty was very excited to open her birthday presents. (改为感叹句)
_____ _____ Kitty was to open her birthday presents!
【正确答案】How excited
【题目解析】由"what"引导的感叹句:"what"意为"多么"用作定语,修饰名词(被强调部分),单数可数名词前要加不定冠词a/an,复数可数名词或不可数名词前不用冠词。这类句子的结构形式是:
what+(a/an)+adj.+n.+主语+谓语+(it is).
由"how"引导的感叹句:"how"意为"多么",用作状语,修饰形容词或副词(被强调部分)。如果修饰形容词,则句中的谓语动词用系动词;如果how修饰副词,则句中的谓语动词用行为动词,这类句子的结构形式是: How+adj.(adv.)+主语+谓语+(it is).
因为原句中to open her birthday presents是不定式