Unit 9 Unit 9 How much is How much is it?it?B Let's LearnA Let's Listen and SayC Let's ActD Let's ReadE Let's Read and WriteF Let's ChantG Let's Have Fun•RevisionRevision 数字的表达数字的表达• （（ 1~121~12 ））• one 1one 1two 2two 2 • three 3three 3four 4four 4 • five 5five 5six 6six 6 • seven 7seven 7eight 8eight 8• nine 9nine 9ten 10ten 10• eleven 11eleven 11twelve twelve 12 12 •RevisionRevision 数字的表达数字的表达• （以（以 teenteen 结尾的数字）结尾的数字）• • thirteen 13fourteen 14 • fifteen 15sixteen 16 • seventeen 17eighteen 18 • nineteen 19 •RevisionRevision 数字的表数字的表达达• （几十几）（几十几）• twenty-one 21twenty-one 21• thirty-five 35 thirty-five 35 • forty-nine 49forty-nine 49• sixty-eight 68sixty-eight 68• fifty-two 52fifty-two 52• eighty-four 84 eighty-four 84 •Write English numbersWrite English numbers61143325056sixeleven forty-threethirty-twofiftyfifty-six一元one yuan ¥1十元ten yuan ¥10十六元sixteen yuan ¥16五十六元fifty-fix yuan ¥56It's ( ) yuan.根据生活实际情况回答knifeknife小刀小刀How much is it? 它多少钱？It's ( ) yuan.根据生活实际情况回答crayoncrayon蜡笔蜡笔How much is it?It's ( ) yuan.根据生活实际情况回答brushbrush画笔；刷子画笔；刷子How much is it?It's ( ) yuan.根据生活实际情况回答notebooknotebook笔记本笔记本How much is it?It's ( ) yuan.根据生活实际情况回答ballball球球How much is it?It's ( ) yuan.根据生活实际情况回答toy cartoy car玩具车玩具车How much is it?Quick response.看图，快速说出单词。Listen and answer.1.Peter wants a __________.2.Peter likes the __________ one.3.How much is the schoolbag? It's fifty-six yuan.schoolbaggreen—Can I help you? 你要买点什么？—I want a schoolbag, please. 我想要一个书包。Can I help you?在商店、餐馆等地方，服务员通常会对顾客说这句话，意思是“你想买 / 吃点什么？”回答通常说： I wa...
