Unit 3

Unit 3知识总结，包括Questions and answers、语法与句型、课文短语、出行方式四个部分的内容。

Unit 3

• Questions and answers
  • How do you get to school?
    • I ride my bike.
  • How does she get to school?
    • She usually takes the bus.
  • How long does it take to get to school?
    • It takes about 15 minutes.
  • How far is it from your home to school?
    • It's only about 2 kilometers.
  • Does Jane walk to school?
    • No, she doesn't. She goes by bike.
  • Do they take the bus to school?
    • No, they don't. They walk.
• 语法与句型
  • sure
    • adj.
    • 确定的
      • 有把握的
    • Are you sure?
      • 你确定吗
    • I'm not sure.
      • 我不大有把握
      • 我不很确定
  • subway
    • 在美国表示地铁这一地下交通系统或交通手段
    • take the subway,或go by subway来表示乘坐地铁
    • 在英国地铁称作 the understand
  • It takes sb.＋时间＋ to do sth.
    • 花费某人多长时间
  • cross＝go across
  • 复合形容词
    • an 11—year—old boy
    • a 4—day trip
    • a 30—page book
    • a three—room house
• 出行方式
  • prep.
    • by car
      • in the car
    • by train
      • on the train
    • by subway
      • on the subway
    • by bus
      • on the bus
    • by plane
      • on the plane
    • by ship
      • on the ship
  • v.
    • drive the car
    • take the train
    • take the subway
    • take the bus
    • take the plane
    • take the ship
• 课文短语
  • Be easy to do
    • 做……事是容易的
  • Between and
    • 在……之间
    • 两者之间
  • There is no bridge and the river rise too quickly for boats.
    • 这里没有桥，而且对船来说，河流流的太湍急。
    • ＝ There isn't a bridge and the river runs too quickly for boats.
  • Be afraid of doing
    • ＝ Be afraid to do
  • Play with
    • 和……玩
  • Be dream（ed） to
    • ＝ Be dream（ed）about
    • ……的梦想
    • 梦到关于