( 四十九 ) 十三、句子的种类阅读下面材料,在空白处填入适当的内容(1 个单词)或括号内单词的正确形式
—I had practiced my spoken English, but still failed in the oral test
— Don ’ t be discouraged
Make a bit more effort________ you will surely pass it
这是一个“祈使句+and+陈述句(将来时)”句型
句意:——我已经多次练习了英语口语,但是口语考试还是失败了
——别气馁,再下些功夫,你一定能通过的
She must have finished her homework yesterday,________she
Rose, don’t pick the flowers in the park, ________you
didn’t
句意:昨天她一定完成了家庭作业,不是吗
当句子使用“must+have done”表示对过去情况的肯定推测时,如果句中有过去的时间状语,就对过去时反问;如果没有过去的时间状语,就对现在完成时反问
本句中含有 yesterday,并且句中是行为动词 finish,所以使用助动词 did 进行反问
前肯后否,故填 didn’t
考查反意疑问句
句意:Rose,不要摘公园里的花,好吗
祈使句的反意疑问句,前句是否定句,后句回答用肯定形式,will you
From his expression, I don’t think he could have finished his homework last night, ________he
—I telephoned him twice and I couldn’t get throu