07 七年级History of Bamboo Drifting教案-七年级英语时文阅读精讲精练

History of bamboo drifting VR classes grab kids Bamboo drifting has a history of over 2,000 years. It originated (起源于) in the Chishui River area of Guizhou province. During the Qin Dynasty (221-206 BC), the Bozhou district of Zunyi city was known for its high-quality nanmu (优质楠木). It was needed by the royal (皇家的) family more than 2,000 kilometers to the north. 单词精讲1 It was needed by the royal (皇家的) family more than 2,000 kilometers to the north. need [niːd] v. 需要 e.g. Food aid is urgently needed. 迫切需要食物援助。 v. 应该，必须 e.g. I need do my homework. 我应该写作业。 n. 需要 e.g. There’s no need to cry. 不要哭了。 【同义词辨析】 单词 释义 例句 need 应该，必须 (主要用于否定句和疑问句。疑问句的肯定回答用must, 否定回答用needn’t.) You needn’t come if you don’t want to. 如果你不愿意可以不必来的。 have to 需要，不得不 (他人或客观情况要求必须这样做) I have to do it again. 我不得不重做一遍。 There was no good transportation (交通工具) to move the heavy nanmu. So people took one log (原木) at a time up the Chishui River, standing on the log as it drifted. 单词精讲2 So people took one log (原木) at a time up the Chishui River, standing on the log as it drifted. take [teɪk] v. 拿;取 e.g. Take money from the bank when needed． 需要时，把钱从银行里取出来。 v. 花费（时间/金钱） e.g. How long will it take me to get there? 到那儿要花多长时间？ 【词组搭配】 词组 释义 例句 take back 收回 I’m sorry, I take back what I said. 对不起，我收回我说的话。 take down 记下 I didn’t take down her phone number. 我没有记下她的电话号码。 take off 脱下 Take off your wet clothes. 脱下你的湿衣服。 take over 接替 Who will take over his job? 谁来接替他的工作？ Later, people made drifting the wood a competition (比赛). 单词精讲3 Later, people made drifting the wood a competition . competition [ˌkɒmpəˈtɪʃn] n. 比赛 e.g. The team put on a good show in the competition. 这支队伍在比赛中有上佳表现。 n. 竞争 e.g. Competition for jobs is acute. 求职竞争非常激烈。 【词性转化】 compete v. 参加比赛，竞争 e.g. He’s hoping to compete in the London marathon.  他期盼着参加伦敦马拉松比赛。 e.g. The two girls competed with each other for the highest mark.  这两个女孩为夺得最高分而竞争。 In the Qing Dynasty (1644-1911), bamboo replaced (替代) wood because it was cheaper. 句子精