八年级英语下册Unit6SunshineforallP3Grammar牛津版.ppt

Unit6Sunshineforall,Grammar,donatecharityorganizationone-to-oneblood,vt.捐献n.慈善；慈善机构n.=organisation机构，组织adv.一对一地=one-on-onen.血,Wordsreview,Tolearntousethestructuresbelowcorrectly:Itis+adj.+to-infinitiveItis+adj.+for+to-infinitiveItis+adj.+of+to-infinitive,Lookatthefollowingsentences.,1.Itwasamazingtoseethemainsightsoftheworldinaday.（八上Unit3）2.Itwasalsogreattolearnalotaboutdifferentcultures.（八上Unit3）3.Itwasverydifficultforpandastohavebabies.（八上Unit5）,4.Isiteasyforgiantpandastoliveinthewild?（八上Unit5）5.Ithinkitsimportantformetodosomethingtoprotectthem.（八上Unit6）6.Itsexcitingtohavebigsnowballfights.（八上Unit7）7.Itsfantastictoworkasavolunteer！(P80),8.Itwasnecessaryforthesevolunteerstoreceivetrainingbeforedoingthetasks.(P80)9.Itwasverybraveofhimtojointhecompetition.(P81)10.Itsgreatforustoworkcloselywiththesespecialathletes.(P81),GuessingGame,totestyoursenseofobservationtotestyourabilityofshort-termmemorytotestyourabilitytohighlightthelanguagepoints,Guess,1.Itwasamazing_(see)themainsightsoftheworldinaday.2.Itwasalsogreat_(learn)alotaboutdifferentcultures.3.Itwasverydifficult_pandas_(have)babies.4.Isiteasy_giantpandas_(live)inthewild?5.Ithinkitsimportant_me_(do)somethingtoprotectthem.,tosee,tolearn,for,tohave,for,tolive,for,todo,6.Itsexciting_(have)bigsnowballfights.7.Itsfantastic_(work)asavolunteer！8.Itwasnecessary_thesevolunteers_(receive)trainingbeforedoingthetasks.9.Itwasverybrave_him_(join)thecompetition.10.Itsgreat_us_(work)closelywiththesespecialathletes.,tohave,towork,for,toreceive,of,tojoin,for,towork,1.Itsverynice_you_myparentsyourbestwishes.(2011江苏无锡)A.of;sendingB.of;tosendC.for;tosendD.for;sending2.Itsveryconvenient_ustobuytrainticketsnowbecausewecanbuythemeitherfromthestationorontheInternet.(2012山东东营)A.toB.ofC.byD.for,以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点。,句型一：Itis+adjective+todosomething,含义：做某事是的注意：该句型中的形容词表示不定式所具备的特征或客观情况。如：cheap,convenient,dangerous,difficult,easy,exciting,expensive,important,interesting,necessary,normal,possible,useful,wonderful。,例如：Itsfantastictoworkasavolunteer.ItsimportanttosupporttheSpecialOlympicsWorldGames.Itsnecessarytodoexerciseeveryday.Itsinterestingtotravelintheforest.Itseasytomakeasentence.,Waystohelp,Amyisthinkingaboutwhatshecandotohelpsociety.Helpherusethewordsinbracketsandthoseintheboxtomakesentences.,donategivehelpkeepplanttakecareof,(right/seats/theelderly/to),Itsrighttogiveseatstotheelderly.,(good/blindpeople/crosstheroad),Itsgoodtohelpblindpeoplecrosstheroad.,(helpful/money/tocharities),Itshelpfultodonatemoneytocharities.,(proper/alostpet),Itspropertotakecareofalostpet.,(important/moretrees),Itsimportanttoplantmoretrees.,(necessary/parks/clean),Itsnecessarytokeepparksclean.,句型二：Itis+adjective+forsomebody+todosomething,含义：对某人来说做某事是的注意：该句型中的形容词也是表示不定式所具备的特征或客观情况，和句型一相同。,例如：Itsimportantforpeopletolearngoodmanners.ItisdifficultforLiHaitowinthecompetition.ItspossibleforhertoworkforthecharityonSaturday.Itsimpossibleforyoutogetthereinsuchashorttime.Itsdangerousforchildrentoplayonthestreet.,Askingaboutthevoluntarywork,Simonisavolunteernow.Amyisaskinghimabouthiswork.Completetheirconversationwiththephrasesinthebox.,easyforpeoplefantasticformeimportantforusimpossibleforthemnecessaryforvolunteerswonderfulforyou,Amy:Whydoyouwanttobeavolunteer?Simon:Becauseanyhelpwouldmeanalot.Manyorganizationsprovidehelpforpeoplewithintellectualdisabilities,butits(1)_todotheirworkone-to-onewithoutthehelpofvolunteers.Amy:Its(2)_tobeavolunteer.Doyouneedexperience?,impossibleforthem,wonderfulforyou,Simon:No.itsnot(3)_tohaveanyexperience,butitsvery(4)_tobekindandfriendly.Amy:Whatareyourtasks?Simon:Iminthesportsgroup.Ichatwiththem,helpthempractiseandmakesuretheyresafe.Ithinkits(5)_toworkwiththesespecialpeople.,necessaryforvolunteers,importantforus,fantasticforme,Amy:Doyouhaveanytroubletalkingtopeoplewithintellectualdisabilities?Simon:Yes,alittle.Weneedtobemorepatient.However,itsvery(6)_tomakefriendswiththem.,Wecanuse_(subjectpronouns,objectpronouns)afterfor.,Workouttherule!,easyforpeople,objectpronouns,句型三：Itis+adjective+ofsomebody+todosomething,含义：某人做某事真是/太了注意：该句型中的形容词描述的是人的特征、品质。如：brave,careless,clever,foolish,generous,good,helpful,honest,kind,nice,polite,silly,stupid,wrong。,例如：Itiskindofthesevolunteerstoworkintheirsparetime.Itisbraveofhimtotakepartinthecompetition.Itwastoofoolishofyoutodoso.Itisveryniceofyoutooffermeaseat.Itiscarelessofhimtolosesomanythings.,如何确定使用for还是of,Itis+adj.+ofsb.+todo句型中的形容词时用来修饰sb.的，把sb.is/are+adj.提出来能够说得通。如：Itiskindofyoutohelpme.Youarekind.此句说得通。,但Itis+adj.+forsb.+todo句型中的形容词和仅仅是描述事物，与sb.没有这种关系。如：Itisdifficultforustofinishthework.不能说Wearedifficult.,Rearrangethewordsbelowtoformsentences.,Goodorbad?,1.careless/thetap/theboy/to/itis/running/leave/of_,Itscarelessoftheboytoleavethetaprunning.,2.thegirl/itis/bad/of/pickflowers/inthepark/to_3.wrong/itis/of/droplitter/to/thepeople/everywhere_,Itsbadofthegirltopickflowersinthepark.,Itswrongofthepeopletodroplittereverywhere.,4.of/kind/itis/to/donateblood/theyoungman/topeopleinneed_5.smoke/to/notright/itis/theman/of/inpublicplaces_,Itskindoftheyoungmantodonatebloodtopeopleinneed.,Itsnotrightofthemantosmokeinpublicplaces.,Timeforreflection,1.Weuse“Itis+adj.+to-infinitive”toexpresswhatwethinkaboutsomething.2.Weuse“Itis+adj.+for+to-infinitive”tospecifywhowearetalkingabout.3.Weuse“Itis+adj.+of+to-infinitive”toexpresswhatwethinkofsomeonesactions.,I.单项选择。1._generous_thelittlegirltosharehertoyswiththeotherkids.(2008无锡)A.Its;ofB.Thats;ofC.Its;forD.Thats;for2.Wethinkitisdifficult_them_thecharitywalkwithoutteamspirit.(2010南通)A.for;tofinishB.of;tofinishC.for;finishingD.of;finishing,3.Itsverykind_you.Thankyouforyourhelp.(2010盐城)A.ofB.forC.toD.on4.-Thankyouforyourgoodservice.-Youarewelcome.Itispatient_ustoserveeveryone.(2010泰州)A.ofB.forC.toD.with,5.Itsnice_Andy_mewithmyEnglishstudy.(2010宿迁)A.at;tohelpB.of;tohelpC.with;helpD.of;help,.完成下列句子。1.Itwasstupid_metotalkinthatwaytomymother.2.Itisver