【正文】
one thirty forty fifty sixty seventy eighty niy one hundred twentyfirst thirtieth fortieth fiftieth sixtieth seventieth eightieth niieth one hundredth 基數(shù)詞 序數(shù)詞 基變序,很容易; 1,2,3 特殊記 。 You must finish your homework first. (2) 前面有限定詞 (如形容詞性物主代詞 名詞所有格 )時(shí),不可再用 the。 5. There are about 8,000,000 people living in London. 大約有 8,000,000人生活在倫敦 。 4. France has an area of over 260,000 square miles. 法國(guó)有 260,000多平方英里的面積。 二、序數(shù)詞用法 1. 表日期: the fifth of June (=June the fifth) 6月 5日 2. 表順序或編號(hào): the second lesson (=Lesson Two) 3. 序數(shù)詞常與 the連用,但以下兩種情況不用 the: (1) 作副詞 , 如: He often es first in the exams. 他考試常名列第一。 8去 t, 9去 e。How old are you? How many family members are there in your family? How many students are there in your class? What’s your favourite number? What is your telephone number? Talking about numbers freely. What number is it like? It looks lik