专题2.3 Unit 2 Grammar（课件）-2019-2020学年八年级英语上册同步精品课堂（牛津广州沈阳深圳通用

中物理 Grammar 牛津版 英语 Numbers 学易同步精品课堂 Unit 2 请用英语朗读下面的数字。 1. (1) 0.03 (2) 1.75 (3) 23.48 2. (1) 4% (2) 94% 3. (1) 20 July, 1998 (2) Oct. 1st, 2019 4. (1) 7:15 (2) 9:30 (3) 10:45 5. (1) 639 148 (2) 945 8204 (3) 7339 2318 1 课堂导入 3 three 13 thirteen 20 twenty 70 seventy 11 eleven 15 fifteen 30 thirty 82 eight-two 12 twelve 18 eighteen 50 fifty 98 ninety-eight 100 one hundred 200 two hundred 375 three hundred and seventy-five A Cardinal and ordinal numbers We use cardinal numbers to count things. 2 课堂活动 1,000 one thousand 4,189 four thousand one hundred and eighty-nine 15,362 fifteen thousand three hundred and sixty-two 100,000 one hundred thounsand 285,643 two hundred and eight-five thousand six hundred and forty-three 1,000,000 one million 3,367,982 three million three hundred and sixty-seven thousand nine hun