It is + adj+to do sth句型

Itis+形容词+todo的讲解和用法1）Itis+形容词todo„.表示“干某事是„”。我们通常在口语或者写作中使用这个句型，对于初中的学生来说，十分有必要熟练地掌握好这个句型，它有利于我们在写作中写出结构比较复杂的句子，从而得到较高分数。例如：1.It'sveryimportanttostudyEnglishwell.学好英语很重要。2.Itisdifficulttofinishtheworktoday.今天完成工作太困难了。3.It'sgoodtoeatfruits.吃水果好。4.It'srighttoreadEnglisheveryday.每天读英语是对的。5.It'sinterestingtoplaysoccer.踢足球是有趣的。2）即学即练1.It_________takeabustogotoschool.A.isconvinientB.isconvinienttoC.areconvinienttoD.areconvinient2.Itis___________theoldman.A.goodtohelpingB.goodhelpC.goodtohelpD.tohelp3.Ittosmoke.A.arebadB.isbadtoC.isbadD.arebadto4.It_____________seethatmovie.A.arethrillingB.isthrillingtoC.isthrillingD.arethrillingto5.It_______________gofishing.A.areexcitingB.areexcitingtoC.isexcitingD.isexcitingto6.Itisinterestingtoplaycomputergames.A.areinterestingB.areinterestingtoC.isinterestingD.isinterestingto3)英译汉1.Itissafetotakeabus.2.Itisfunnytowatchmovies.3.Itispossibletoseehimnow.4.Itisdangeroustoplaywithasnake.5.ItisdiffculttowriteaEnglishcomposition(作文).6.Itiswonderfultogofishingwithmyfather.7.Itisboringtolistentoasamesongagainandagain(反复).8.Itishardtobesuccessfulman.9.Itispleasanttocomebacktomyhometown.10.Itishorribletoseethisbadman.4）课后作业1.熟记下列词组difficulttofallasleep难以入睡easytoread容易读impossibletofind不可能找到possibletogetthere可能到那里nicetolive适合居住safetolive住起来安全difficulttounderstand难以理解pleasanttovisit参观起来令人开心boringtolistento听起来枯燥hardtoplant难以种植easytolearn易学wonderfultowatch看起来很棒2.巩固复习：根据所给的形容词填空bad,difficult,ill,asleep,impossible1.Mother：Honey！Itistoolate.Youshouldfall________now.Son:Itis___________tosleeptonight.Ifeel__________.Mother:Oh,youlooks________.Itissolate,itis________totakeyoutothehospital.awake,safe,happy,nice,alone2.Mary:Hello!Areyou__________?Lily:Hello!Yes,Iam.Mary:Doyoulikeyounewhouse?Lily:Oh,yes.Itis________tolive.Butitkeepme______.Mary:Youarenot__________.Lily:That’sright.ButIlikeit,beauseitis_______tolivehere.