unit 5：lesson 4 lets dance 课件 （北师大版必修2）.pptVIP

* Lesson 4 Lets Dance They are dressed in beautiful costumes, skipping back and forth to the rhythm of loud drums.他们身着漂亮的服装， 和着响亮的鼓点儿，扭来扭去。(P28, L25) 1．be dressed in 穿着 点拨 be dressed in 后可接表示衣服或颜色的名词。如： The little girl is dressed in a beautiful skirt. 那个小女孩穿着一条漂亮的裙子。 She is always dressed in black. 她总是穿着黑色的衣服。 拓展 dress sb.给某人穿衣(其宾语一定是人) dress oneself in 穿着 dress up 盛装，打扮 get dressed 穿衣服 dress (up) as 装扮成 运用 完成句子，每空一词 (1)The widow is always ________ ________ (穿着) black. (2)Get up and ________ ________ (穿衣服)． (3)Theres no need to ________ ________ ( 打 扮)—come as you are. dressed in get dressed dress up 2．back and forth 往返，来回 典例 The bus runs back and forth between the airport and the downtown area.巴士往返于机场与市中心之间。 拓展 back to back 背靠背 get ones back up 令某人不快 get off ones back 不再找某人麻烦 have ones back to the wall 处境困难 put ones back into 非常努力地做 运用 完成句子，每空一词 (1)She walked ________ ________ ________ (来回) on the path. (2)Stand ________ ________ ________ (背靠背) and well see which of you is taller. (3)That sort of attitude really ________ ________ ________ ________ (让我不快)． back and forth back to back gets my back up Central European folk dances, such as the waltz, changed and became the most popular examples of ballroom dances.中欧的民间舞蹈，如华尔兹舞发生了变化，成为最受欢 迎的舞厅舞。(P29, L13) 3．such as 例如，诸如此类的 典例 There are few poets such as Keats and Shelly. 像济慈和雪莱这样的诗人现在很少了。