: Unit 1 Welcome back to school! 第一课时 一、给下列图片选出合适的单词。 A. girl B. China C. the UK D. boy ( )1. ( )2. ( )3. ( )4. 二、给下列汉语选出合适的翻译。 ( )1. 朋友 A. friend B. have ( )2. 中国 A. the UK B. China ( )3. 新的 A. new B. today ( )4. 男孩 A. girl B. boy ( )5. 欢迎 A. welcome B. thanks 三、给下列句子选出合适的答语。 ( )1. Good morning, boys and girls. A. Good morning, Miss White! B. Welcome! ( )2. I’m Lily. I’m from the UK. A. We have two new friends today. B. I’m Mike. I’m from the US. ( )3. Hi, I’m Mike. I’m from Canada. What about you? A. I