名思教育线上一对一视频课冲刺中考

1. 害怕… be terrified of sth. 如：I am terrified of the dog.
      be terrified of doing sth. 如：I am terrified of speaking/ being alone.
2. on 副词，表示（电灯、电视、机械等）在运转中/打开，
其反义词off. 　with the light on 灯开着

3.. walk to somewhere 步行到某处 walk to school 步行到学校 go to school on foot

4.　spend 动词，表示“花费金钱、时间”
  ①spend…on sth. 在某事上花费（金钱、时间）
  ②spend…(in)doing sth. 花费（金钱、时间）去做某事　如：
He spends too much time on clothes. 他花费太多的时间在衣着
He spend 3 months building the bridge.他花费了三个月去建这座桥。
pay for 花费 主语 pay/ paid 钱 for sth.
如：I pay 10 yuan for the book. 我花了10元买这本书。