8BUnit6Grammar【教学目标】1.Tomaster“Itis+adjective+that”and“Itis+adjective+to-infinitive”2.①Tolearntouse“Itis+adjective+that”tosayhowonefeelsaboutsomething②Tolearntouse“Itis+adjective+to-infinitive”todescribeactionsandsituations3.Understandhowtohelppeopleinneed【典型例题精析】1.It＋is／was＋adj＋for／ofsb.＋动词不定式短语。对于这个句型中究竟用for还是用of，一般遵循这样的规则：如果形容词仅仅是描述事物的形容词，如：difficult，easy，hard，important，dangerous等用for；如果形容词是描述不定式行为者的性格、品质的，如：kind，good，nice，clever等则用of。如：Itisinterestingtoplaywithsnowinwinter.冬季里玩雪是很有趣的。It'simportantforustokeepthewaterclean.保持水质清洁对我们来说是很重要。It'sverykindofyoutosayso.你这样说真是太好了。注意：（1）这一句式中的形容词位置也可换用名词；连系动词be也可换用其它连系动词，如feel等。如：It'sagoodhabittogetupearlyandgotobedearly.早睡早起是好习惯。Itmustbegreatfuntoflytothemooninaspaceship.乘宇宙飞船飞往月球一定很有趣。Itfeelsstrangetohaveatwinsister.有个孪生姐妹感觉很奇怪。（2）后面能够接…forsb.的常见形容词有：hard（难的）difficult（困难的）easy（容易的）important（重要的）interesting（有趣的）necessary（必要的）possible（可能的）impossible（不可能的）uninteresting（无聊的）后面能够接…ofsb.的常见形容词有：good（好的）kind（亲切的）nice（美好的）clever（聪明的）right（正确的）careful（细心的）rude（粗鲁的）wise（明智的）foolish（愚蠢的）stupid（笨的）selfish（自私的）careless（粗心大意的）wrong（错误的）cruel（残忍的）silly（笨的）honest（诚实的）generous（大方的）2.Itis+adj+todosth.该句型中it为形式主语，不定式todosth为真正主语。如：Itispossibletofinishitwithinanhour.1小时内完成是可能的。【目标达成检测】Readthesentencesandthewordsinbrackets.Thenmakesentencesusingthe“Itis+adj+for…+to-infinitivestructure.1.Lucywantstobeadoctor.(necessary/work/hard/become)2.Ben’steamwantstofinishOxfamTrailwalkerwithin30hours.(important/train/everyday)3.Youcangetveryhotonthehike.(important/take/lotsofwater)4.Peopleshouldnotgohikingalone.(dangerous)5.Ben’steamcanraiseoverHK$6,000forcharity.(possible)选择填空()1.______iswrongtocopyotherstudents’homework.A.ItB.ThatC.ThisD.There()2.______clear_____youaremakingmistakes.A.That’s;thatB.It’s;thatC.That’s;whatD.It’s;what()3.It’smeaningful_____ashow____moneyforthedisabled.A.holding;raisingB.tohold;toraiseC.holding;toraiseD.tohold;raise()4.Itisimportantandhelpful________.A.kindB.tobekindC.tokindD.bekind()5.Wefound______importanttogettherebefore8:00o’clock.A.itB.thisC.thatD.them()6..Ifit_________tomorrow,I‘llstayathome.A.rainingB.rainsC.rainedD.rain()7.Inthepast,hewasmade_______for16hoursaday.A.workB.toworkC.workingD.worked()8.------DidJackcometoourpartyesterday?------No,he________.A.wasn’tinvitedB.didn’tinviteC.isn’tinvitedD.hasn’tinvited板书设计：教学反思：命题人审核人审批人学生姓名班级评价批阅日期序号50一、选择填空()1.It’simportant_____aforeignlanguage.A.ofustolearnB.forustolearnC.ofuslearningD.foruslearning()2.Hearrived____London____acoldwinternight.A.at;atB.in;onC.in;inD.\;on()3.Howlonghaveyou____thisbookfromthelibrary?A.boughtB.borrowedC.keptD.had()4.Weallfound_____toplaythegame.A.thatinterestedB.thisinterestingC.itinterestingD.it’sinteresting()5.—Icametoyourofficeyesterdaymorning,butnobodywasin.—Oh,we__________ameetinginthemeetingroom.A.havehadB.hadC.werehavingD.hadhad()6.Greatchanges____ino...
