(
课件网) Lesson 17 Always young ★ appear v. 登场, 扮演 ① vi. 出现，显露（反义词是disappear） The ship appeared on the horizon(地平线). The plane appeared. ② vi. 当众露面；登场（演出等） I waited him for a long time ,but he didn’t appear（到场）. I can’t appear in this dress at the party. appear as 扮演……角色 she appears on the stage as a young girl He appeared as a prince. ③ vi. 似乎，看起来好象（与seem同义），显得(系动词，后面直接加形容词) He appears nervous. 他显得很紧张(看起来) Now it appears you are wrong. He appears to be young ★ bright adj. 鲜艳的 ①The sun was very bright . ② The boy is very bright . ③ He has a bright future. bright red 鲜红色； bright yellow 明黄色； bright blue 宝蓝色 ★ stage n. 舞台 on the stage：在舞台上 in the stage：在某一阶段 阶段，时期 At an early stage in our history 。 在我们的历史早期。 ★stocking n. （女用）长筒袜 ★sock n. 短袜 【课文讲解】 My aunt Jennifer is an actress. She must be at least thirty-five years old. In spite of this, she often appears on the stage as a young girl. Jennifer will have to take part in a new play soon. This time, she will be a girl of seventeen. In the play, she must appear in a bright red dress and long black stockings. Last year in another play, she had to wear short socks and a bright, orange-coloured dress. If anyone ever asks her how old she is, she always answers, 'Darling, it must be terrible to be grown up!' Can you answer these questions What does Aunt Jennifer do and how old is she My aunt Jennifer is an actress and She must be at least thirty-five years old. 2) What part does Jennifer often act on the stage She often appears on the stage as a young girl. 3) What does she think of being grown up It must be terrible to be grown up 1、My aunt Jennifer is an actress. 以-ess结尾的是女性；以-or、-er结尾的是男性 actor 男演员 ； actress 女演员 : waiter 男服务员 ； waitress 女服务员 prince 王子 ； princess 公主 lion 公狮子 ； lioness 母狮子 god 神 ； goddess 女神 (God 上帝,注意 “G” 大写) 2、She must be at least thirty-five years old. 年龄的两种表示方法： ① 数字+years old，作表语 thirty-five years old 三十五岁 ② 数字+-year-old，作定语 my four-year-old daughter must + 动词原形 不得不, 必须；(对现在的)推测 at least 至少, 最少 If you can’t clean the car, you can at least help me to clean it. at most 最多 There were at most 350 people in the hall . She must be at most fifteen years old. 她最多十五岁 She must be at least fifteen years old. 她至少十五岁 Must+原形…… (1)＝have to“不得不，必须” I must go to school =I have to go to school . have to……可以有任意时态 She will have to... She doesn’t have to She had to... She has to... She has/I have had to... (2)（对现在的）推测 对现在的推测：must do 对过去的推测：must have done She must be in the classroom now . She must have done her homework , because I saw him singing in the room . 3、In spite of this, she often appears on the stage as a young girl. ... ...
