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tudied Russian two years later.We said goodbye to Li Ming at five.:主語(yǔ)+ did not + 動(dòng)詞原形 + 其它We did not (didn’t) have a good time yesterday.He did not do his homework.一般動(dòng)詞(不含be動(dòng)詞)過(guò)去時(shí)的否定句的結(jié)構(gòu),不論主語(yǔ)時(shí)第幾人稱,還是單復(fù)數(shù),在主語(yǔ)后面加上did not (didn’t)就可以了。后面的動(dòng)詞要變成原形。如:He didn’t have classes this morning.You didn’t do your best to do it.二.一般疑問(wèn)句:Did+主語(yǔ)+動(dòng)詞原形+其它 ? 特?cái)?shù)疑問(wèn)句:疑問(wèn)詞+did+動(dòng)詞原形+其它 ? Did he go there? Yes, he did. No, he didn’t. When did you get up this morning? At six.一般動(dòng)詞(be動(dòng)詞)的過(guò)去時(shí)的一般疑問(wèn)句,無(wú)論主語(yǔ)時(shí)第幾人稱,是單,復(fù)數(shù),在主語(yǔ)前面加上Did , some 變 any, and 變 or. 后面的動(dòng)詞要變成原形。 Did Tom go with you? Yes, he did. No, he didn’t.總結(jié):句子結(jié)構(gòu)種類肯定句否定句疑問(wèn)句Be動(dòng)詞的過(guò)去時(shí)was/werewasn’t/weren’twas/were+…?特殊疑問(wèn)詞+ were/was +主語(yǔ)+其他一般動(dòng)詞(不含be動(dòng)詞)的過(guò)去時(shí)動(dòng)詞過(guò)去式Didn’t +動(dòng)詞原形Did … 動(dòng)詞原形?疑問(wèn)詞+did+動(dòng)詞原形+其它 ?一.單項(xiàng)選擇: 從下列各題后所給的四個(gè)選項(xiàng)中選擇最佳答案填空。(10)1. My father______ill yesterday. A. isn39。t B. aren39。t C. wasn39。t D. weren39。t2. ______your parents at home last week﹖ A. Is B. Was C. Are D. W