Lesson 21-22（课件）新概念英语第一册

Lesson 21 Which one?哪一个？ 1. box [bɔks] 2. glass [glɑ:s] 3. cup [kʌp] 4. tin [tin] 5. knife [naif] 6. fork [fɔ:k] 7. spoon [spu:n] Go on 8. empty [‘empti] adj.空的 9. full [ful] adj.满的 10.large [lɑ:dʒ] adj.大的 11. small [smɔ:l] adj.小的 12. little [‘litl] adj.小的 13. blunt [blʌnt] adj.钝的 14. give [ giv ] 给（ 开音节特立词 ） 15. one [ wʌn ] 一个 16. which [ witʃ ]哪一个 No exercise, we have learnt before.no phrases,too. 课文讲解 Give me a book please, Jane. 请拿本书给我，简。 Which book? 哪一本？ 课文讲解 This one? 是这本吗？ No, not that one.The red one. 不，不是那本。 是那本红皮的。 课文讲解 This one?Yes, please. 这本吗？是的，请给我。 Here you are.Thank you. 给你。谢谢。 课文重点 1. Give me a book please, Jane. 这是一个祈使句。祈使句表示请求或命令。表示客气的请求时，通常加please。 课文重点 2.Which book? 哪一本？ 是Which book do you want?的省略形式。 口语中常用这样的省略句。 which引导的特殊疑问句 用which +名词可询问物体（单数或复数）或物质。 which总是说明一种限定的、特指的选择。 课文重点 3.This one?是这本吗？ 相当于：Do you want this one? one是不定代词，代替 a book，以避免重复。 one的复数形式是ones。 one和ones前面都可用定冠词，也可有自己的定语。 Grammar 语法沉淀 我 你 他 她 它 我们 你们 他们 主格 宾格 人称代词 I you he she it we you they me you him her it us you them Grammar over 、lesson 22 answer. (2) There are three handbags here. Which one? Give us the blue one, please. (3) There are six ties here. Which one? Give them the smart one, please. (4) There are two cups here. Which one? Give him the clean one, please. (5) There are two passports here. Which one? Give her the new one, please. 第22课 empty ['empti] a.空的 full [ful] a.满的 large [lɑ:dʒ] a.大的 little ['litl] a.小的 sharp [ʃɑ:p] a.尖的，锋利的 small [smɔ:l] a.小的 big [big] a.大的 blunt [blʌnt] a.钝的 第22课 box [bɔks] n.盒子，箱子 glass [glɑ:s] n.杯子 cup [kʌp] n.茶杯 bottle ['bɔtl] n.瓶子 tin [tin] n.罐头 knife [naif] n.刀子 fork [fɔ:k] n.叉子 第22课 S：Giveme a cup please. 请给我一个茶杯． T：Whichone? This dirty one?　　 哪一个？这个脏的吗？ S：No,not this dirty one. That clean one.　 不，不是这个脏的．是干净的那个． 第22课 T：Numbers1.003 and 1,004. S：Give me a glass please.　 请给我一个玻璃杯． T：Whichone? That full one?　 哪一个？（装）满的那个吗？