【正文】 如： What’s the price of the book? 這本書多少錢 ? They have sweaters in all colors, at the price of＄ 15 each. 他們有各種顏色的毛衣，每件售價是 15元。 Answers: Can, skirt, skirts, much, 20, take, shoes, only, dollars, 16, shoes, shorts Practice the conversation in a group. You: Hello, Can I help you? Girl: Yes, please. I need a skirt. You: How about these purple skirts? Girl: Oh, I like this one. How much is it? You: It’s only 20 dollars. Girl: Oh, good. I’ll take it. You: And what do you need? Boy: Well, I need a pair of black shoes for school. You: What about this pair? They are only 28 dollars. Boy: Great. And do you have shorts, too? You: Yes, our shorts are only 16 dollars. Boy: OK. I’ll take the shoes and the shorts. 1. 基數(shù)詞的表達(dá) 1) one到 twelve, 拼寫和讀音無規(guī)律可言 , 只能逐一記憶。 最后 ， 將衣物名稱與價格一一對應(yīng)，填入價簽中。 它不能直接與數(shù)詞連用 ，但可以與 some, many, these或 those等連用。 1. twentysix － twelve － nine = _______ 2. sixteen ＋ eight ＋ eleven = _________ 3. eighteen － seven ＋ fifteen = ___________ 4. thirteen＋ fourteen－ twentyfive = _____ 5. twentynine－ thirteen－ ten = _________ 6. thirtynine － twenty － five =_________ 7. twelve ＋ thirteen － fifteen= _________ 8. nieen － eleven ＋ twenty =___________ five thirtyfive twentysix two six fourteen ten twentyeight三、用介詞 at, for, in 填空。如： Let’s buy mom a new hat. （ =Let’s buy a new hat for mom.） 我們給媽媽買頂新帽子吧。 black socks shoes those dollars these Can I help you?