Unit6SunshineforallGrammarIt’smeaningfultojointhecompetition.It’sexcitingtoridetherollercoaster.It’sboringtodosomuchhomework.It’smeaningfultoplanttrees.WorkouttheruleItisadjective

to-infinitiveItis

meaningful

tojoin

thecompetition.

excitingtoridetherollercoaster.boring

todosomuchhomework.meaningful

toplanttrees.WeuseItis+adjective+to-infinitivetoexpresswhatwethinkaboutsomething.談?wù)撟瞿呈碌母惺?，意為：做某事?.....的Amyisthinkingaboutwhatshecandotohelpsociety.Helpherusethewordsinbracketsandthoseintheboxtomakesentences.Itisrighttogiveseatstotheelderly.Itisgoodtohelpblindpeoplecrosstheroad.Itishelpfultodonatemoneytocharities.Itispropertotakecareofalostpet.Itisimportanttoplantmoretrees.Itisnecessarytokeepparksclean.TohelpothersismeaningfulforAmy.ItismeaningfulforAmytohelpothers.ItisproperforAmytotakecareofalostpets.ItisnecessaryforAmytokeepparksclean.ItisimportantforAmytoplantmoretrees.WorkouttheruleItisadjective

forsomeoneto-infinitiveItis

importantfor

people

tolearn

goodmanners.

difficultLiHaitowinthecompetition.possibleher

toworkforthecharity.Wecanaddforsomeonetospecifywhowearetalkingabout.

談?wù)撃橙俗瞿呈碌母惺躓ecanuse_________________(subjectpronouns,objectpronouns)afterfor.objectpronounsSimonisavolunteernow.Heworksforpeoplewithintellectualdisabilities.Amyisaskinghimabouthiswork.Completetheirconversationwiththephrasesinthebox.Amy:Whydoyouwanttobeavolunteer?Simon:Becauseanyhelpwouldmeanalot.Many

organizationsprovidehelpforpeoplewith

intellectualdisabilities,butit’s(1)

___________________todotheirworkone-to-

onewithoutthehelpofvolunteers.Amy:It’s(2)__________________tobeavolunteer.

Doyouneedexperience?impossibleforthemwonderfulforyouSimon:No.It’snot(3)____________________tohave

anyexperience,butit’svery(4)_____________

tobekindandfriendly.Amy:Whatareyourtasks?Simon:I’minthesportsgroup.Ichatwiththem,help

thempractiseandmakesurethey’resafe.I

thinkit’s(5)______________toworkwith

thesespecialpeople.Amy:Doyouhaveanytroubletalkingtopeoplewith

intellectualdisabilities?Simon:Yes,alittle.Weneedtobemorepatient.

However,it’svery(6)_______________tomake

friendswiththem.necessaryforvolunteersimportantforusfantasticformeeasyforpeoplePractice1.多說英語對(duì)我們來說很重要._____________________________________________2.你們參加這個(gè)俱樂部是很有意義的._____________________________________________3.對(duì)你來說一個(gè)人穿過森林很危險(xiǎn)。_____________________________________________4.對(duì)于他們來說按時(shí)到那是不可能的。

_____________________________________________It’simportantforustospeakmoreEnglish.It’smeaningfulforyoutojointhisclub.It’sdangerousforyoutowalkthroughtheforestalone.It’simpossibleforthemtogetthereontime.Amyiskind.Shegivesherseattotheelderly.ItiskindofAmytogiveseatstotheelderly.Amyishelpful.Shedonatesmoneytocharities.ItishelpfulofAmytodonatemoneytocharities.WorkouttheruleItisadjective

ofsomeoneto-infinitiveItis

kindof

Amy

togive

seatstotheelderly.

helpfulAmytodonatemoneytocharities.WecanuseItis+adjective+of...+to-infinitivetoexpresswhatwethinkofsomeone’sactions.表達(dá)我們對(duì)他人行為的看法MrWuwantstoknowwhattheClass1,Grade8studentsthinkabouttheactionsbelow.Helpthemorganizetheirthoughtsbyrearrangingthewordsbelowtoformsentences.1.carless/thetap/theboy/to/itis/running/leave/of________________________________________________2.thegirl/itis/bad/of/pickflowers/inthepark/to________________________________________________3.wrong/itis/of/droplitter/to/thepeople/everywhere________________________________________________4.of/kind/itis/to/donateblood/theyoungman/topeopleinneed________________________________________________5.smoke/to/notright/itis/theman/of/inpublicplaces________________________________________________Itiscarelessoftheboytoleavethetaprunning.Itisbadofthegirltopickflowersinthepark.Itiswrongofthepeopletodroplittereverywhere.Itiskindoftheyoungmantodonatebloodtopeopleinneed.Itisnotrightofthemantosmokeinpublicplaces.Difficultpoints

Itis+adjective

+ofsb.todosth.Itis+adjective

+forsb.todosth.

如何區(qū)別？Itis+adj.+forsb.+todosth.

對(duì)某人來說，做某事是…=Doing/Todosth.is+adj.=Itis+adj.+that-clausee.g.ItisimportantforustolearnEnglishwell.

=TolearnEnglishwellisimportantforus.

=ItisimportantthatwelearnEnglishwell.常用形容詞有：hard,difficult,easy,important,interesting,necessary,unnecessary,possible,impossible,useful,useless,boring,exciting……形容詞表示不定式所具備的特征或客觀情況，是對(duì)所做的事的好壞等性質(zhì)的修飾、說明。

Itis+adj.+ofsb.+todosth.某人做某事是…=sb.is+adj.enoughtodosth.e.g.It’shelpfulofhertohelpmewithEnglish.=SheishelpfulenoughtohelpmewithmyEnglish.常用形容詞有：brave,careless,clever,foolish,generous,good,helpful,honest,kind,nice,polite,silly,stupid,wrong,right,bad,strong,unkind,nice,wise,selfish,generous,careful,careless……形容詞描述的是人的特征、品質(zhì)等，即句中sb.和adj.構(gòu)成的主謂關(guān)系合乎邏輯。Languagepoints1.Itishelpfultodonatemoneytocharities.donate...to...捐……給……donatemoneytocharities給慈善機(jī)構(gòu)捐錢

donatebloodtopeopleinneed給有需要的人獻(xiàn)血e.g.It’skindofyoutodonatetheseclothestoProjectHope.Practice:1.Michelhas_________allhispocketmoney_____thelocalcharitytohelppeopleinneed.A.given;for B.raised;to

C.donated;to D.bought;for2.Doyouhaveanytroubletalkingtopeoplewithintellectualdisabilities?

havetrouble(in)doingsth.

做某事有困難=havedifficulty(in)doingsth.=haveproblems(in)doingsth.e.g.DoyouhavetroubleinlearningEnglish?Practice:1.Doyouhaveanytrouble_________(win)thegame?2.Sheisveryshy.Shehasdifficulty__________(chat)withothers.winningchattingUsefulphrasesandexpressions1.giveseatstotheelderly給老人讓座2.helpblindpeoplecrosstheroad

幫盲人過馬路3.takecareofalostpet照看一只迷路的寵物4.inone’ssparetime在某人空閑的時(shí)間里5.peopleinneed需要幫助的人ExercisesI.用介詞of或者for填空。1.Itismeaningful_____ustohelptheelderly.2.Itishelpful_____Millietoorganizethecharityshow.3.Itisbad_____ourstudentstoplaytoomuchcomputergames.4.It’sdangerous______childrentoplaywithfire.5.Itispolite_____Lucytogreetherteachereveryday.6.Itisdifficult_____ustolearnEnglishwell.7.Itisimpossible______himtofinishitin2hours.8.Itisunkind_____yo