JNCE1A L21_英语考试_外语学习_教育专区.doc

青少版新概念1A授课讲义LESSON21DATE2013.12.29 星期日Teacher Peter Lesson 21 Very smart I. New words and expressions.1. smart 时髦的；聪明的（书上神气的就是时髦的意思） e.g.: You look very smart in your new suit. 你穿上新衣服很神气。 He is a smart student. 他是一个聪明的学生。2. these（this的复数） 作形容性代词：These ties are nice. 作名词性代词：These are nice ties. 对于those也是同样道理。 3. outfit 服装 outfit和clothes区别：前者表示用于某种场合的特殊服装，后者就指一般的衣服。4. play 戏剧，演出 e.g.: Shakespeare is a famous playwriter. 莎士比亚是著名的剧作家。5. both （两者）都 e.g. Tim and Mary are both good students. = Both Tim and Mary are good students. Both of my parents(父母) are teachers.辨析：all （三者及三者以上）都 e.g. All the students in our class is clever. All of them go to the swimming pool.6. interesting 有趣的 可以指人：Linda is an interesting girl. 琳达是一个很有趣的女孩。 也可以指事物：This is an interesting TV program.这是一个很有趣的电视节目。7. usual 通常的 加上反意前缀un变成unusual 表示不寻常的 又如，interesting加上反意前缀un变成uninteresting表示无趣的 同理 happy 反义词 unhappy important 反义词 unimportant8. shoe 鞋子 a pair of shoes 一双鞋 作主语时是单数概念，比如：This pair of shoes is under the table. 9. part 部分 n. e.g. Which part do you like about the story? 你喜欢故事的哪个部分？ e.g. Look at part two, there is a song in this part. 看第二部分，有一首歌曲。10. colourful 多彩的；彩色的 Eg .The rainbow （彩虹）is colourful.做一做一、选择题：1. Look! Is _ your book over there? A. this B. that C. these D. those2. _ bedroom is my bedroom. A. My B. Your C. It D. that3. These are my shoes. _ are white. A. They B. That C. These D. Those 4. These apples are very nice, but(但是) _ ones arent. A. They B. That C. These D. Those 5.What _ right for the part? A.does B.am C.is D.are6.Whose outfits _ the school play are very smart? A.in B.for C.at D.of7.-_ shoes are these? -They are Pauls. A.Whose B.Whos C.Who D.Which 二、按要求改写句子：1.That is my new tie.(改为复数句)_ .2. This is a pencil,it is nice.(改为复数句)_?3. Those long ties are not right for me.(改为单数句)_.4. Are those school bags full or empty?(改为单数句)_.5. Their outfits are in the bedroom.(划线部分提问)_?6. These pyj