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ework this morning, Mr. Smith? 史密斯先生,我今天早上就得交上作業(yè)嗎? —No, you needn’ t/you don’ t have to. 不,你不需要 /你不必。 用適當的情態(tài)動詞填空 8. —Must I finish reading the book today, Mr. Brown? —No, you . You can finish it in two days. 答案: needn’t 用括號內單詞的正確形式填空 9. My puter needs (repair). I think I need (go) to ask Mr. Zhang for help. 答案: repairing/to be repaired。 to go 考點六 辨析 take, bring, carry與 fetch/get 【 課文原句 】 I’ ll take 。 (七上 P38) 考點七 pair的用法 【 課文原句 】 Two dollars for one pair and three dollars for two , 兩雙三美元 。 (七上 P38) (1)pair表示“一雙;一對”,常與介詞 of搭配,表示褲子、鞋、襪、手套、眼鏡等由兩個相同部分組成的物品的量,如 a pair of trousers一條褲子。 (2)當 a pair of, pairs of修飾的名詞作主語時,謂語動詞由 pair的單復數決定。 How much is the pair of socks?這雙襪子多少錢? These two pairs of shoes are only 40 40美元。 用括號內單詞的正確形式填空 10. —Mary, this pair of gloves (be) for you. —What a nice surprise! 答案: is 考點八 辨析 buy, sell與 sale 【 課文原句 】 Come and buy your clothes at our great sale!我們在大甩賣 , 快來買衣服吧 ! (七上 P41) 單詞 含義 相關詞組及句型 buy “ 買入 ” n.意為 “ 購買;買賣 ” buy sb. sth.= buy sth. for sell “ 出售;賣出去 ” sell off甩賣,賣掉 (被迫廉價出售 ) sell out賣完,售光 單詞 含義 相關詞組及句型 sale “ 賣;銷售 ” for sale待售 on sale出售,上市,廉價出售 I want to buy a coat for my mother.= I want to buy my mother a 。 The book you need has sold 。 Goods in the supermarket ar