1. Mario, you used to be short, didn`t you?used to, 过去,现在不这样前肯后否，前否后肯----She used to be afraid of the dark, usedn`t she?反义疑问句：前肯，后面用didn`t / usedn`t + 主语 翻译句子：他过去抽烟。按照要求改下句子：改为否定句：?改为疑问句：肯定回答：?否定回答：He used to smoke.He didn`t use to smoke.He used not to smoke.Did he use to smoke?Used he to smoke?Yes, he did.Yes, he used.No, he didn`t.No, he usedn`t翻译： John过去说英语时很害羞。John_______ ________ be very shy when he spoke English?used to2. She was always silent in class.silent adj.”沉默的，寂静的”silently, adv. silence, n. 保持安静练习：Have you ever heard of the saying “__________(沉默) is gold?” silence3. It`s been three years since we last saw our primary school classmates. 主句现完从句一般过去时since, conj. “自…以来”练习：他来中国已经5年了。 It`s been five years since he _________ (come) to China. The medicine ________ (save) millions of people`s lives since it was put into use.camehas saved4. I used to see him reading in the library every day.see sb. doing sth. 看见某人正在做某事练习： 才我看见他们在网上与人聊天。 I saw them ____________ (chat) on the Internet a moment ago.chattingDid you see your English teac |
