1、It is 句型Its+adj.句型（一）句型（一）of sb.for sb.to do sth.ofIts+adj.+sb.+to do sth.如果形容词是描述不定式行为者的性格、品质等特征的如kind，nice，good，brave，careful，clever，wise，silly，foolish，stupid，polite，impolite，rudeIts+adj.+sb.+to do sth.如果形容词仅仅是描述行为的性质如important，difficult，easy，hard，impossible，dangerous，necessary，useful等for 例例 题题 操操
2、 练练 学好英语对我们来说很重要。learn English wellvery importantfor us 学好英语对我们来说很重要。Its very important for usto learn English well.他真傻，花了一万元买一支钢笔。(1)spend ten thousand yuan on a pen(2)pay ten thousand yuan for a penfoolishstupidsillyof him 他真傻，花了一万元买一支钢笔。Itsof him tospend ten thousand yuan on a pen.pay ten thousan
3、d yuan for a pen.foolishstupidsilly 你没有必要马上完成它。You dont need to finish it at once.你没有必要马上完成它。You dont need to finish it at once.你没有必要马上完成它。finish it at oncenot necessaryfor you 你没有必要马上完成它。Its not necessaryfor youto finish it at once.句型（二）句型（二）to do sth.doing sth.that从句从句Its+n.+A今天轮到我打扫教室了。my turncle
4、an the classroomtodayA今天轮到我打扫教室了。Its my turn to clean the classroom today.B后悔你以前的错误是没有用的。no useregret your past mistakesB后悔你以前的错误是没有用的。Its no useyour past mistakes.regrettingB后悔你以前的错误是没有用的。Its uselessyour past mistakes.to regretC很可惜他们输了这场篮球赛。a pitythey lost the basketball game.C很可惜他们输了这场篮球赛。Its a pi
5、ty thatthey lost the basketball game.LOGOIts time句型（三）for sth.to do sth.for sb.to do sth.Its time for lunch.Its time for us to go to school.YOUR LOGO01()35.Its very kind _ you to lend meyour reusable shopping bags.（2017 广东）A.of B.for C.to D.withA02学会弹钢琴对她来说非常难。Its very hard for her to learn to play the piano.difficult03你在吃东西的时候讲话是不礼貌的。Its impolite of you to talk while eating.rude04一起去购物是个好主意。Its a good idea to go shopping together.2022-11-8Thanks for watching!
