八年级初二沪教版牛津版英语下册第1单元词汇与语法详解1

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Unit1Helpingthoseinneed单词raisev.筹募,增加,提高Sheraisesmoneyforthedisabledpeople.Heaskedthebossraisehissalaries.permissionn.准许,批准Theyenteredtheareawithoutpermission.permit是其动词形式,常见搭配为permitsbtodosth,意为允许某人做某事。Permitmetoexplain.teenagern.青少年Theteenagerranawayafterbeingpunished.offerv.主动提出Heofferedtodovoluntarywork[拓展]offer意为“主动提出”时,后接动词不定式to+do;offer还可作“提供,供应”解,常用短语有offersbsth或offersthtosb.Theyofferedussomemoney.sufferv.(因疾病等)受苦;受折磨Thechildrensufferedfromseriousillness.seriousadj.严重的;严肃的、庄重的ThatcouldcauseseriousinjuryPleasebeseriousforaminute,thisisveryimportantillnessn.(某种)病Hestayedhomeforadaybecauseofaslightillness.organizev.组织,筹备Weorganizedapaintingcompetitionforthem.expressv.表达,表露。Hecouldnotexpresshisfeelingsofsadnesstohismother.他不能向母亲表露出内心的悲痛.painn.(精神上的)痛苦,苦恼;(肉体上的)疼痛,疼痛Hefeltasharppaininhisknee.他感到膝盖一阵剧痛。(肉体上)Inevermeanttocauseherpain.我从没有让她痛苦之意。(精神上)lonelyadj.孤独的,寂寞的IliveallalonebutIneverfeellonely.我虽孑然一身,但从不感孤寂。lonely与alone的区别:a.lonely只用作形容词,在句中既可作定语,也可作表语,表示“孤独的,寂寞的”意思,强调内心孤独,带有浓厚的感情色彩,具有“渴望得到同伴”的含义I'malonelyman.b.alone形容词,副词,意为“独自的(地)、单独的(地)”,指客观情况(独自一人,没有同伴或助手)Iamaloneathome.(作形容词作表语)Iliketoworkalone.(作副词修饰work)friendshipn.友谊,友情Atschoolsheformedaclosefriendshipwithseveralothergirls.difficultyn.困难;费劲Thecountryisfacinggreateconomicdifficulties.joyn.愉快,喜悦Tohisgreatjoy,sheaccepted.peacen.平静,宁静Shelaybackandenjoyedthepeaceofthesummerevening.hurtv.(使)疼痛;受伤Hehurthisbackinanaccident.Myfeethurt.我脚疼。[拓展]hurt还可用作名词,意为“(精神上的)痛苦,创伤”Theexperienceleftmewithafeelingofdeephurt.couragen.勇气Shedidn'thavethecouragetorefuse.sipritsn.情绪,心境tobeinhigh/lowspirits情绪高/低Youmusttryandkeepyourspiritsup.payv.付费pay(sb)(forsth)支付……费用;I'llpayforthetickets.我来买票HerparentspaidforhertogotoCanada.pay(in)cash用现金支付You'dgetadiscountforpayingcash.paybycheque/creditcard用支票/信用卡支付CanIpaybycreditcardcommunityn.社区He'swelllikedbypeopleinthecommunity.inneed需要帮助的Wearecollectingmoneyforfamiliesinneed.常见的用法还有inneed+ofsth,意为“需要……”。Iwasallrightbutinneedofrest.writealettertosb给某人写信Youcanwritealettertohim[拓展]receivealetterfromsb.或hearfromsb.收到某人的来信。Ireceivedaletterfrommyfriendyesterday=Iheardfrommyfriendyesterday.askpermission请求批准。permission为不可数名词,意为“批准,准许”。Youmustaskpermissionifyouwanttoleaveearly.Theytookawaythebookswithoutpermission.Couldyoudosth?你能做某事吗?用于委婉地请求别人做某事,有时候在you后面加please。Couldyoupleaseclosethedoor?Yes,sure.[拓展]表示委婉请求的句型还有“Would/Willyouplease(not)dosth”Wouldyouplease(not)feedthedog?givesb.ahand意为“帮助某人”,相当于helpsb.Comeon!Letmegiveyouahandthedisabledpeople表示有残疾的一类人,意为“残疾人”。(P2)Thebusinessmanalwaystrieshisbesttohelpthedisabled.talkto和……交谈,后面接表示人的名词或代词,相当于talkwith。talkabout意为谈论某事。Iwanttotalktomymother.Todaywearegoingtotalkabouttravelling.without介词,意为“没有;不”,后面常接名词,人称代词宾格或动词-ing形式,在句子中作定语或状语。其反义词为with,意为“有”,用法与without相同。TherearemanyfamilieswithoutchildrenHelefttheclassroomwithoutsayingaword.Ioftendreamofabighousewithanicegarden.辨析offer与provideoffer意为“主动提供”;愿意给予,常用offersb.sth.或offersth.tosb.provide意为“供给;提供;准备”常用providesb.withsth.或providesth.forsb.IofferCindyagift=IofferedagifttoCindy.TheyprovidedCindywithallthebooks=TheyprovidedallbooksforCindy.sufferfromsth.意为“因某事受苦,受某事的折磨”,后面常表示疾病、痛苦、寒冷、饥饿,悲伤等词。Hischildissufferingfromabadcold.Thiscountryoftensuffersfromfloods.takephotosof意为“给……拍照”,相当于takepictures/photographsof,也可用takeaphoto/picture/photographof表示相同含义。而takephotos意为“拍照”。Let’stakeaphoto/pictureofthepark.Tonyenjoystakingphotos.expressoneself意为“表达自己的意思、思想、感情”等。(p3)Youcanexpressyourselffreely.[拓展]express的名词形式为expression,意为“表达,表情”。anexpressionofsurprise.continueto意为“继续做某事”,continue后面可接动名词,同样表示“继续做某事”,TheycontinuetohaveapartyMikecontinuedreadingthebook.[拓展]continue作不及物动词,意为“继续;连续,延伸”。Thesnowcontinuedfortwodays.continuewithsth.继续(做)某事。Youcancontinuewithyourwork.havedifficulty(in)doingsth.做某事有困难。difficulty可以用problems或trouble来代替。Ihadsomedifficulty(in)workingoutthemathsproblems.havethecouragetodosth.有勇气做某事Hedoesnothavethecouragetogiveuphisidea.ingoodhealth身体健康,相当healthy,常用作表语。而inbad/poorhealth意为“身体不好”。Ihopemyparentsareingoodhealth.Theoldmanisinbadhealth.oneof“……之一”,后接名词或代词复数形式,作主语时,谓语动词用单数形式。OneofmyfriendsiscomesfromAustralia.sothat意为“以便,为了”,后面接从句。MyfatherwantstobuymebicyclesothatIcangettoschoolquickly.[拓展]so….that….如此……以至于,that引导结果状语从句IamsotiredthatIcan’twalkanyfurther.enjoydoingsth.喜欢做某事Ienjoywatchingactionmovies.decide(not)todosth.决定(不)做某事Theydecided(not)totellTomaboutit.[拓展]a.decide+疑问词+不定式Ican’tdecidewheretogoformyholidaysb.decide+that从句IdecidedthatIwillbecarefulnexttime.c.decide的名词形式为decision,常用搭配为makeadecision.Hehasmadeadecisiontobecomeasailor.givesb.someadvice给某人一些意见,advice为不可数名词I’llgiveyousomeadviceonhowtolookafteryourpetdog.[拓展]advise为动词,表示“建议”,常用结构有advisesb(not)todosth.,意为“建议某人(不要)做某事”。Sheadvisedustowaitforonemoreday.asksb.todosth.要求某人做某事。MrLiaskedustoprotectanimalsindanger.forgettodosth.忘记做某事Iforgottotellheraboutit.forgetforgetdoingsth.忘记做过某事Iforgottellingheraboutit.辨析:hope与wishhope表示主观上的愿望并对实现所有信心可接不定式或that从句,但不能接不定式作宾补Wehopetoraisemoneyforher.Hehopesthathecanhavetruefriendship.wish表示未完成或不能实现的愿望可接不定式或that从句,也可以接不定式作宾补,即wishsbtodosth.Iwishtoorganizeabi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