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should be enough. And yogurt. A: ____ ____yogurt do we need? B: A cup. Now what else do we need? Oh, do you have any oranges? A :I think so. How many oranges do we need? B: Only one. This is going to taste great! :聽錄音,模仿對話中談?wù)摂?shù)量的精彩片 段。然后大聲朗讀對話。 : 1). 你能看出 how many 和 how much的用法嗎? 可數(shù)名詞的復(fù)數(shù)與 many連用,當(dāng)詢問多少時用 ____ ____;不可數(shù)名詞沒有單、復(fù)數(shù)變化,與 much連用,詢問多少時則用 ____。 試著用 how many 和 how much填空。 ____tomatoes can you see in the picture? ____are the sandwiches? ____yogurt do you need for the milk shake? ____cups of tea do you need? 2). need: vt. 需要 ①+ 名詞,如: I need some 。 ②+ to do sth., 表主動,即主語人稱是 need后面的動詞所表示動作的執(zhí)行者。如: Lucy needs to buy a book. 露西需要買一本書。主語 Lucy是 buy這個動作的執(zhí)行者。 ③+ doing sth., 表被動,即主語人稱是 need 后面的動詞所表示動作的承受著。如: The room