【正文】
(Section B 2a— 2e) ④ In the 1920s, Herman Lay, a traveling salesman in the South, helped popularize the food from North America to South America. 20世紀(jì) 20年代,一個(gè)叫 Herman Lay的商人把薯片從北美洲推廣到南美洲。 如: Don’ t refuse me at the beginning. 不要一開(kāi)始就拒絕我。 Unit 6 When was it invented? Friday 星期五 (Section B 2a— 2e) 一、核心詞匯 Olympics, Canadian, divide, basket, hero (Section B 2a— 2e) 二、重點(diǎn)短語(yǔ) more than/ over 超過(guò); divide…into… 把 …… 分成 …… ; teach sb. to do sth. 教某人做某事; work together 合作; at the same time 同時(shí); (Section B 2a— 2e) stop sb. from doing sth. 阻止某人做某事;dream of doing sth. 夢(mèng)想做某事; not only…but also… 不但 …… 而且 …… ; the number of …… 的數(shù)量; a number of 大量; look up to 敬仰;