It's+adj.+for+sb.+to+do sth.对某人来说做某事怎么样
It's+adj.+of+sb.+to+do+sth.某人做某事是一个怎样的人
一般疑问句some 要变成any.表示意愿色彩,有请求意思的不变.如;以could.can.may.would等做疑问词的句子
ask sb for help 请求某人帮助
plan to do sth 计划做某事
forget to do sth 忘记去做某事
forget dong sth 忘记做了某事
finish dong sth完成某事
leave a piace 离开某地
leave for a place 离开到某地去
decide to do sth decide on dong sth决定做某事(两个都是)
go away for too long (出远门太久)for 后面一般接时间段
send sb sth =send sth to sb寄某物给某人
send sb sth from a place 从某地寄给某人某物
get back to a place 回到某处
give sth back 归还某物
get sth back要回某物动副结构,代词放中间
as for +n.(Ving)至于某事看医生只能用see
maybe在句首作定语 may be 在主语后做谓语
the same as与什么相同
be different from 与什么不同very often 经常,只用在句尾
make a difference 使什么不同
try to do sth尽力做某事
the result of +n.(Ving)某事的结果
try one's best to do sth竭尽全力做某事
形容词修饰不定代词放在后面