Unit 2 Unit 2 Period 1Period 1It is raining! Guess What is it ？It hangs in the sky It looks like a bow( 弓箭 )It appears after the rain It has 7 colorsrainbowColours of the rainbowredredorangeorangeyellowyellowgreengreenindigoindigobluebluevioletvioletredredorangeorangeyellowyellowgreengreenindigoindigobluebluevioletvioletDo you remember the names of these colours?Do exercise: What colours are they?1. snow 2. the sky 3. grapes4. bananas 5. trees 6. apples(Keys: white; blue; purple/violet; yellow; green; red/green/red and green.)Which photo is nicer?Because of the colours, we can wear nice clothes to make ourselves beautiful!Because we have colours, we can paint well. We enjoy life in the colourful world!Guess the meanings of the following phrases or sentences:1. in the red ( 赤字，亏空 )2. Black Friday ( 黑色星期五，表当天运气不好 )3. a white lie ( 善意的谎言 )4. a yellow dog ( 胆小鬼，卑鄙可耻的人 )5. grey hairs/heads ( 老年人 )6. a green hand ( 新手 )7. golden age ( 金色年华，黄金时代 )8. I’m blue today. ( 我今天很难过。 )9. white elephant ( 无用而累赘的东西 )10. in the black ( 盈利，赚钱 )11. black and white ( 遍体鳞伤 )12. white sale ( 大减价 )13. white coffee ( 牛奶咖啡 )14. black sheep ( 害群之马 )15. to paint the town red ( 狂饮，胡闹 )16. roll out the red carpet for somebody ( 隆重地欢迎某人 ) Ⅳ 、 Homework or more exercises:A. Translation:1. A ：你想吃哪一个苹果？ B ：比起绿色的，我更喜欢吃红苹果。 A ：其实绿色的也没什么不好的呀。2. A ：我穿哪一件合适呢？ B ：黄色的看起来适合你。3. A ：今天早晨我看见彩虹了。 B ：真的吗？彩虹中有多少种颜色？ A ：七种。 B ：它们是什么颜色？ A ：它们是赤、橙、黄、绿、靛、蓝、紫。B. Fill in the blanks with ‘wear, put on, in or dress’: 1. Mr. Black that pair of glasses every day.2. It is cold outside, don’t forget your coat.3. The woman violet is my aunt.4. She is too young herself.5. Mum is busy her son.6. What size do you ?7. The lady was in black at the party.8. He the glasses to read the newspapers.(Keys: wears; to put on; in; to dress; dressing; dress, wear; dressed; put on)
