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What’sthetime?What’sthedatetoday?What’stheweatherliketoday?itTeachingAimsit指代天气，时间，距离，环境等。it的重要句型Dosomeexercises..Itissunny.weatherItis99yuan.Itisfartothecastle.Itisquiet.Itissmiling.Itissunny.distancebabypricecircumstancetimeItisquiethere.Itissunnytoday,isn’tit?Itishalfpasttwonow.Itisonly2hours’walktomyschool.Itcostme20dollars.Ican’tfindmypen,Ijustputitonthedesk.Itisalovelybaby.时间价格上文事物不明性别环境距离天气1.ItisamazingthatatmyageIamstillfit.3.Itishumanactivitythathascausedthisglobalwarming.2.Youarefindingitdifficulttogiveitup.课本原句it作形式主语it作形式宾语强调句1.It+is+adj.+forsb.+todo---It+is+adj.+ofsb.+todo---形式主语真正的主语forofimportant,necessary,easy,difficult,right,wrong,possiblewise,clever,foolish,polite,careless,kind,rude,careful,crazy形式主语2.It+is+adj./n./p.p.+不定式/主语从句/动名词真正的主语clear,easy,true,difficult,certain,etc.fun,apity,ashame,nouse/good,etc.said,believed,reported,hoped,etc.形式宾语3.…+动词+it+adj./n.+不定式/动名词/从句真正的宾语find,think,feel,believe,consider,make,etc.宾补4.Itis/was+被强调部分+that/who+其他成分注意：此结构强调的成分仅限于主语，宾语和状语。inthisschoolIteachEnglish.Itisthat1.Itis+adj.+for+sb.+todo---2.Itis+adj.+of+sb.+todo---3.Itis+nogood/use+doing---4.Itis+adj.+thatclause5.Itis+n.+thatclause6.Itis+p.p.+thatclause7.主语+find/think/feel/consider/make+it+n./adj.+todo---8.Itis/was+被强调部分+who/that+其他成分口诀代词it本意它,既可指这又指那;时间天气均可指,谈到距离也用它;假主假宾均可做,强调句型跟that。1.Itwaslastnight____Isawthefilm．A.whoB.whenC.thatD.which2.Itistenyears_____MissGreenreturnedtoCanada．A.thatB.whenC.sinceD.asItis+时间段+since+一般过去时的句子that---whetherfor---of4.Itdoesn’tmatterthathecomesornot.3.Itisimpoliteforhimtoleavewithoutsayinggoodbye.Itdoesn’tmatterwhether---ornot.5.Itwasthisvillage___Iwasbroughtup.A.whereB.thatC.onwhichD.which6.Itwasinthisvillage_______Iwasbroughtup.A.whereB.thatC.onwhichD.which7.我觉得戒烟很重要。8.Iwouldappreciateitifyouhelpme.Ifeelitimportanttostopsmoking.如果你帮我，我将不胜感激.Iwouldappreciateyouifyouhelpme.it9.ItwasTomthatbrokethewindow.10.Itwasin1939thattheSecondWorldWarbrokeout.Whowasitthatbrokethewindow?WhenwasitthattheSecondWorldWarbrokeout?_________ontheeveoflunarNewYear_____(强调句)peopleoftenstayup,chattingandwatchingTV.Sowemake_____aruletowatchtheSpringFestivalgalaeveryyear.PeoplearesoparticularaboutitthatI________________(觉得困难)tosatisfyeveryone’staste.____________________________(据说)FengXiaoganghasbeenappointedasthedirector,butI__________________________(认为是一个挑战)tohostthegala.______________________(是重要的)toinvitesomepopstarstoattracttheaudience.______________________________(据报道)ZhangGuolimaybeoneofthehosts.___________________________(可能)forGuoDegangtoappearonthestageagain.However,________________________________(遗憾的是)ZhaoBenshanwillnotputonperformancesforus.Allinall,__________thegala_______(强调句)makesuslookforwardtotheSpringFestival.ItisthatitfeelitdifficultItissaidthatthinkitachallengeItisimportantItisreportedthatItispossibleItisapitythatItisthat