新概念青少版2a_27課-閱讀頁
2024-12-23 09:50本頁面
【正文】 ad some sweets last week end, but we didn’t have any chocolate. ? Lucy: And we didn’t have much chocolate the weekend before last. ? Karen: You and your chocolate! OK, but you must share it with everyone else! Lucy: I’m back, mum! These are the chocolates! They didn’t have any nice boxes at the supermarket! These chocolates are from Marconi’s. They’re really special. ? Robert: But chocolate is chocolate, isn’t it? ? Why does a fancy box make it special? ? Karen: Good question. Listen to this. This chocolate contains fifty percent cocoa, ? Marconi’s chocolate uses only pure cocoa butter, ? There are no noncocoa vegetable fats in Marconi’s chocolate. ? Lucy: Mm! This is chocolate heaven! ? It feels different in your mouth. ? Paul: Chocolate heaven is expensive. It feels different in your pocket, too! 一般過去時 : ?動作發(fā)生在過去，常指動作已經(jīng)發(fā)生過 . ?一般過去時中 動詞 只能用 動詞的過去式 ?明確表示過去的時間如 :yesterday/last week/ago等等，只能用一般過去時。 ? 主系表結構（表示主語是什么，處于什么狀態(tài)和特征） ： 主語 +was/were+其他 eg: Tom was in Beijing last week. ? 系動詞 be的過去式： was(用于 I和三單后 )were(其它后 ) ： 主語 +wasn’t/weren’t +其他 eg: They weren’t at home yesterday afternoon. ： Was/Were+主語 +其他 ? eg: Was Tom ill last week? : 特殊疑問詞 + was/were+主語 +其他 ? eg: Where were you 3 days ago? ? 主謂賓結構（表示一個具體的動作，句中有一個 實義動詞 ，且否定和疑問需用 助動詞 did幫忙 ,助動詞后必須恢復動詞
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