一般过去时的特殊疑问句

ght.? I visited my grandparents yesterday morning.? 否定句:主语+ be (was/were) + not +其他? I wasn't ill last night.? 主语+ didn’t + 动词原形+其他? I didn't visited my grandparents yesterday morning.?一般疑问句:将be动词或助动词did提前(注意谓语动词的人称变化)。? Were you ill last night?? Did you visit your grandparents yesterday morning?РReviewР一般疑问句Р概念:一般疑问句是疑问句的一种。它是指用yes(是)或no(否)来回答的句子。Р结构:系动词be/助动词/情态动词+主语+其他成分?Р1. Are you from China?? - Yes, I am. / No, I am not.Р2. Do you have a girlfriend?? - Yes, I do. / No, I don’t.Р3. Does she like English?? -Yes, she does. / No, she doesn’t.Р4. Can you play basketball?? - Yes, I can. / No, I can't.РSome Questions about Your HolidayРWhat did you do on your summer vacation??Where did you go on your summer vacation??How did you ... ??Whom did you .... ??When did you ... ??Why did you ... ?