Unit 2 Ways to go to school ★语言知识专练 一、选出与句中画线单词属于同一类的单词,并将序号填在横线上。 A. go B. sometimes C. people D. always E. ask F. often G. sheep H. know I. features 1. Mrs Smith usually walks to school. 2. How do you come to school? 3. Hi, children. You're early. 二、单项选择。 ( )1. —I often go to work by bike. — A. Good idea. B. That's good exercise. C. Right. ( )2. —______ do you go home? —I usually go by bus. A. How B. Where C. What ( )3. Wendy goes to the bookstore with her friend ______ car. A. in B. by C. at 三、根据图片，I作主语，使用usually, often, sometimes等写一个完整的句子。 ★文化知识拓展 四、阅读短文,完成下列题目。 In ancient days(古时候)，people used horses，donkeys(驴) or cows to carry(搬运) things. People used to travel by horse or carriage(马车). Later，they invented(发明) different forms of transportation，such as steamboats, dandy horses(双轮小车), diesel trucks(柴油卡车), maglev trains(磁悬浮列车) and so on. It is more and more convenient(方便的). 1. —What did people use to carry things in ancient days? A. B. C. 2. Do you know other forms of transportation (交通工具)? Please write in English：______