二年级上册英语素材-词汇及句型整理Unit 3-北京课改版

Unit three What’s your number? 话题：数字，询问对方号码 词汇： 1-20 one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty. (十几词尾—teen, 几十词尾 –ty，区分twelve12,twenty20) 句型：1. What’s your number? --My number is twelve. What’s his number? His number is eleven. (他的) What’s her number? Her number is twenty. （她的） 2. How many pigs do you have on your farm? --I have sixteen pigs (on my farm). (复数) How many girls / boys do you have in your class? -- We have nineteen girls/boys. 注意: 名词单复数变化，数量=1 单数表达，数量大于等于2复数表达，单词加s或es。[来源:学科网] [来源:学科网ZXXK] $$