譯林 八下 英語 Unit 6《Period 3 Grammar》課件

Unit6SunshineforallPeriod3Grammar課文呈現(xiàn)GrammarAItis+adjective+to-infinitiveWeuse“Itis+adjective+to-infinitive”toexpresswhatwethinkaboutsomething.Itisadjectiveto-infinitiveItisfantastictoworkasavolunteer.importanttosupporttheSpecialOlympicsWorldGames.課文呈現(xiàn)WaystohelpAmyisthinkingaboutwhatshecandotohelpsociety.Helpherusethewordsinbracketsandthoseintheboxtomakesentences.課文呈現(xiàn)1.(right/seats/theelderly/to)2.(good/blindpeople/crosstheroad)3.(helpful/money/tocharities)donate

give

help

keep

plant

takecareofItisrighttogiveseatstotheelderly.Itisgoodtohelpblindpeoplecrosstheroad.Itishelpfultodonatemoneytocharities.課文呈現(xiàn)4.(proper/alostpet)5.(important/moretrees)6.(necessary/parks/clean)donate

give

help

keep

plant

takecareofItispropertotakecareofalostpet.Itisimportanttoplantmoretrees.Itisnecessarytokeepparksclean.課文呈現(xiàn)B.Itis＋adjective＋for...＋to-infinitiveWecanuse“Itis+adjective+for...+to-infinitive”tospecifywhowearetalkingabout.TIPWecanuseanoun,apropernounorapronounafterfor.課文呈現(xiàn)Itisadjectiveforsomeoneto-infinitiveItisimportantforpeopletolearngoodmanners.difficultLiHai

towinthecompetition.possiblehertoworkforthecharityonSaturday.課文呈現(xiàn)AskingaboutthevoluntaryworkSimonisavolunteernow.Heworksforpeoplewithintellectualdisabilities.Amyisaskinghimabouthiswork.Completetheirconversationwiththephrasesinthebox.課文呈現(xiàn)easyforpeoplefantasticformeimportantforusimpossibleforthemnecessaryforvolunteerswonderfulforyou課文呈現(xiàn)Amy:Whydoyouwanttobeavolunteer?Simon:Becauseanyhelpwouldmeanalot.Manyorganizationsprovidehelpforpeoplewithintellectualdisabilities,butit’s(1)____________________todotheirworkone-to-onewithoutthehelpofvolunteers.Amy:It’s(2)_________________tobeavolunteer.Doyouneedexperience?impossibleforthemwonderfulforyou課文呈現(xiàn)Simon:No.It’snot(3)______________________tohaveanyexperience,butit’svery(4)_________________tobekindandfriendly.Amy:Whatareyourtasks?Simon:I’minthesportsgroup.Ichatwiththem,helpthempractiseandmakesurethey’resafe.Ithinkit’s(5)________________toworkwiththesespecialpeople.necessaryforvolunteersimportantforusfantasticforme課文呈現(xiàn)Amy:Doyouhaveanytroubletalkingtopeoplewithintellectualdisabilities?Simon:Yes,alittle.Weneedtobemorepatient.However,it’svery(6)________________tomakefriendswiththem.Workouttherule!Wecanuse(subjectpronouns,objectpronouns)afterfor.easyforpeople課文呈現(xiàn)C.Itis＋adjective＋of...＋to+infinitiveWecanuse“Itis＋adjective＋of...＋to-infinitive”toexpresswhatwethinkofsomeone’sactions.TIPWeoftenusetheseadjectivesinthisstructure.brave

careless

clever

goodhelpful

kind

nice

polite課文呈現(xiàn)Itisadjectiveofsomeoneto-infinitiveItiskindofthesevolunteerstoworkintheirsparetime.bravehimtotakepartinthecompetition.課文呈現(xiàn)Goodorbad?MrWuwantstoknowwhattheClass1,Grade8studentsthinkabouttheactionsbelow.Helpthemorganizetheirthoughtsbyrearrangingthewordsbelowtoformsentences.1.careless/thetap/theboy/to/itis/running/leave/of________________________________________________2.thegirl/itis/bad/of/pickflowers/inthepark/to________________________________________________Itiscarelessoftheboytoleavethetaprunning.Itisbadofthegirltopickflowersinthepark.課文呈現(xiàn)3.wrong/itis/of/droplitter/to/thepeople/everywhere____________________________________________________4.of/kind/itis/to/donateblood/bl?d//theyoungman/topeopleinneed____________________________________________________5.smoke/to/notright/itis/theman/of/inpublicplaces____________________________________________________Itiswrongofthepeopletodroplittereverywhere.Itiskindoftheyoungmantodonatebloodtopeopleinneed.Itisnotrightofthemantosmokeinpublicplaces.Itis+adj.(+for.../of...)+to-infinitive單元語法Itis+adj.(+for.../of...)+to-infinitiveItis+adj.+to-infinitiveIt是形式主語，真正的主語是后面的動詞不定式。①不定式結(jié)構(gòu)也可以直接置于句首擔(dān)當(dāng)句子的主語。②單元語法Itis+adj.(+for.../of...)+to-infinitiveItis+adj.+for...+to-infinitive③該句型中的動詞不定式結(jié)構(gòu)的邏輯主語就是for后面的人或物。該句型中的形容詞用來描述事物的性質(zhì)，此類形容詞有：easy,important,difficult,possible,hard,interesting,funny,useful,strange,expensive,pleasant,simple等。單元語法Itis+adj.(+for.../of...)+to-infinitiveItis+adj.+of...+to-infinitive④該句型結(jié)構(gòu)中It是形式主語，動詞不定式是真正的主語。of后面的sb.是不定式的邏輯主語。該句型中的形容詞用來描述人的性格、品質(zhì)或特征。此類形容詞有：kind,nice,clever,polite,generous,foolish,silly,patient,rude,hard-working,wise等。1.e.g.Itisusefultohavesupportteamsbringyoufoodanddrinks.讓支援隊給你帶來食物和飲料是有用的。2.e.g.Totrainyourselfbeforethewalkisnecessary.在行走前訓(xùn)練自己是必要的。TocleantheparksbeforeNationalDayisimportant.在國慶節(jié)前清掃公園是重要的。單元語法返回單元語法考題1：[荊州]在校期間，中國孩子多學(xué)一門語言是非常重要的。(be)ForChinesechildren,_____________________________asecondlanguageinschool.itisveryimportanttolearn返回3.e.g.ItisimportantforustolearnEnglishwell.對我們來說把英語學(xué)好是重要的。Itisimpossibleforhertofinishtheworki