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1、【词条1】insist【课文原句】Heinsistsonusshowinghimrespect.(P46)【点拨】insist为动词,意为"坚持,坚决要求"。insiston/upon...意为"坚持认为……；坚决要求……"。除接介词on或upon外,insist还可接that从句。如:Ididn’treallywanttogobutheinsisted.Theyinsistonmy/mestayingherewiththemforanotherday.Sheinsistedonlendinghimhercar.H
2、einsiststhatsheshouldcome.【拓展】insist后接that从句时,如果作"坚持,坚决要求"解,从句中的谓语动词用虚拟语气,即"should+动词原形",should可省略；如果作"坚持说,坚持认为"解时,从句中的谓语动词要用陈述语气。如:Thebossinsistedthatthework(should)befinishedbytheendoftheweek.老板坚决要求这周末完成工作。Theyinsistthattheanswertothequestionisright.他们坚持认为这个
3、问题的答案是正确的。【词条2】supply【课文原句】Thisinturnhadaneffectonthefoodsupplyforwolves.(P47)【点拨】supply在句中为名词,意为"供给,供给量"。这句话的意思是:这反过来又对狼群的食物供应产生了影响。supply的复数形式supplies通常表示"供应品,生活用品"。如:Theelectricitysupplyhasbeencutoff.Despitetheearthquake,wehavegoodsuppliesofmeatandvegetable
4、s.Alltheofficesuppliesareboughtfromthesupermarket.【拓展】(1)supply还可用作动词,意为"供给,供应",常与介词to或with搭配,构成supplysbwithsth或supplysthtosb,表示"向……提供……"。如:Luckily,thecompanysuppliedthechildrenwithclothesandfood.Inmanycountries,milkissuppliedtoeachhouseinbottles.(2)我们学过表示"提供"
5、的单词还有:provide,offer。这些词的用法分别为:providesbwithsth/providesthforsb"给某人提供某物"；offersbsth/offersthtosb"主动给某人提供某物"。如:Weareheretoprovidethepublicwithaservice.Weareheretoprovideaserviceforthepublic.Theydecidedtoofferthegirlthejob.Theydecidedtoofferthejobtothegirl. 【短
6、语1】invain【课文原句】DrKing’seffortswerenotinvain,however.(P44)【点拨】invain意为"徒劳,白费力气",用英语解释为withoutsuccess,在句中作表语。如:Alloureffortswereinvain.Thesacrificehasnotbeenandwillnotbeinvain.【拓展】(1)invain还可作状语。如:Theytriedinvaintopersuadehertogo.Hetriedtosaveit,butinvain.(2)vai
7、n为形容词,意为"徒劳的,徒然的"。如:Hiseffortstogetherbackwerevain.Iknockedloudlyinthevainhopethatsomeonemightanswer.【短语2】takeachance【课文原句】TheSouthhastakenthechancetodisplayitsnewimagetothewholeworld.(P44)【点拨】takea/thechance意为"冒险,碰运气",后可接介词on。takeyourchances也是此意。如:Mikejusttoo
8、kachanceforhewasnotsureifhewouldsucceed.Let’stakethechanceandbuythesegoods.Wewilltakeachanceontheweatherandhavethepartyoutdoors.Hetookhischancesandjumpedintothewater.【拓展】给大家介绍几个与ch
