总结七下英语第12单元sectionB

1个回答

  • 主要介绍以下句型:

    3a

    too much+n单(不可数)

    too many+n复

    do sth in bed (做某事)

    do sth on the bed (表示地点)

    help sb do sth

    help sb to do sth

    3b

    no doing sth (不准做某事)

    =don't do sth

    = sb can't do sth

    如:NO talking

    =don't talk

    =you can't talk

    以上是句型

    重点短语:on school nights

    by+时间(表示在.点之前)有点像before

    如果是:I have to do my homework after school

    改为规则是:do you homework after school

    去have to 将动词提前后面不变

    重点是这些