高中英语必修3unit1.单词讲解.ppt

Unit 1 Festivals around the world Ⅰ.词汇过关 1．________n．美人； ________美adj.→ ________adv.→ ________v．美化 2 . ________vi. vt.收获；收割→ ________n. 3．________n．节日 4．________n．秋天 Ⅱ.短语自查 1．另外三个________________ 2．take place________________ 3．中秋节 ________________ Ⅲ.句式翻译 Festivals are meant to celebrate important times of the year. ________________________________________________________________________ Ⅰ.单词突破 1．beauty(n.) He has no real feeling for beauty. She had been a beauty in her day. One of the beauties of living here is that its so peaceful. 【知识拓展】 1)beautiful adj.美丽的 2)beautify vt.美化 It is our duty to beautify our environment. 【牛刀小试】 请用beauty的适当形式填空： (1)Its said that there are many________in Hang Zhou. (2)To________life is to give it an object. 2.harvest 1)n.收获；收成；结果。如： It happened that the harvest was bad in 1988. 2)vt. vi.收获；收割 Try to harvest the fruit before the first frost. 【牛刀小试】 翻译句子 Farmers are extremely busy during the harvest. ________________________________________________________________________ 3.celebrate vt. 1)do sth to show that a day or an event is important 庆祝；祝贺celebrate Christmas / one’s birthday / a wedding anniversary / a victory 2)praise and honor 赞扬；称颂The names of many heroes are celebrated by the poets. 【词语辨析】： celebrate, congratulatecelebrate后常接日期、事情或场合。 而congratulate后常接人，多为 congratulate sb. on/upon sth.表示为某事而祝贺某人。 如：congratulate you on your marriage. Ⅱ.短语精讲 　take place 发生；举行 英语中表示“发生”的词或短语均为不及物，不用于被动语态。主语为所发生的事。take place “发生，举行”，常用来指按计划发生的事，带有“非偶然”的意思。 ①We may never discover what took place that night. ②The film festival takes place in October. 【知识拓展】 1)take ones place/seat就座 I took my place at the desk. 2)take the place of sb/take ones place代替，替代 She couldnt attend the meeting so her assistant took her place. 3)get/win/gain/take the first place (in a contest) (比赛中)获得第一名 She and her teammates have taken the first place! 4)in place of sb/sth| in ones place代替；顶替 You can use milk in place of cream in