第7课时Units5—6(八上)词汇拓展1.beginv.→(过去式)→(过去分词)→(n.)2.sadadj.→(adv.)→(n.)3.closev.→(adj.)关闭的→(adv.)密切地4.livev.→(n.)生存;生计5.easyadj.→(adv.)6.fishermann.→(复数)7.speakv.→(过去式)→(过去分词)→(n.)演讲者8.tourn.→(n.)旅行者;游客9.clearadj.→(adv.)10.mainadj.→(adv.)11.huntv.→(n.)猎人12.wolfn.→(复数)13.humann.→(复数)14.importantadj.→(n.)基础自主梳理beganbegunbeginningsadlysadnessclosedcloselylivingeasilyfishermenspokespokenspeakertouristclearlymainlyhunterwolveshumansimportance词汇拓展15.diev.→(现在分词)→(adj.)→(n.)16.dangern.→(adj.)17.naturen.→(adj.)18.sellv.→(现在分词)→(过去式)→(过去分词)19.reportv.→(n.)记者20.leadv.→(过去式)→(过去分词)→(n.)领导21.understandv.→(过去式)→(过去分词)22.catchv.→(过去式)→(过去分词)基础自主梳理dyingdeaddeathdangerousnaturalsellingsoldsoldreporterledledleaderunderstoodunderstoodcaughtcaught短语归纳1.出生,出世2.第一次3.同情,怜悯4.以食……为生5.在他们的一生中6.照顾某人7.在白天8.处境危险9.在……的帮助下10.迷路11.算出,解出12.为某人提供某物13.采取行动14.导致15.立刻,马上16.懂得……的重要性17.出生时,诞生时18.实际上19.因为20.越来越少基础自主梳理bebornforthefirsttimehave/takepityonliveonduringtheirliveslookaftersbinthedaytimeindangerwiththehelpof…getlostworkoutprovidesthforsb/providesbwithsthtakeactionleadtorightawayunderstandtheimportanceof…atbirthbecauseoflessandlessinfact词汇拓展21.写下,记下22.因此23.一开始24.以便,为的是25.(口)没门;不可能不可能基础自主梳理writedownasaresultinthebeginninginordertonoway句型再现1.然而竹林变得越来越小。因此,熊猫可能无处生存,无以为食。However,thebambooforestsare.,pandasmaynot.2.如果我们什么都不做,可能很快就一只(熊猫)也不剩了!,soontheremaybe!3.这匹马正闭眼站着,它可能在睡觉。Thehorseisstanding.It.4.它是世界上最重要的湿地之一。Itis.5.许多鸟长年生活在扎龙,而有些鸟则仅去那儿作短暂停留。ManybirdsliveinZhalong,whilesomegothereonly.基础自主梳理becomingsmallerandsmallerAsaresulthaveaplacetoliveorfoodtoeatIfwedonothingnoneleftwithitseyesclosedmaybesleepingoneoftheworld’smostimportantwetlandsallyearroundforashortstay句型再现6.随身带着笔记本,以便记下你所看到的东西。withyouwhatyousee.7.希望刚出生时,只有一百克重,看起来像一只白鼠。WhenXiWang,sheweighedjust100gramsandawhitemouse.8.蜜蜂总是记得顺着来时的路返回。Beesalwaysbacktheywent.9.我周日下午两点到五点可以参加活动。Icanactivitiesfrom2p.m.to5p.m..基础自主梳理TakeanotebooktowritedownwasbornlookedlikeremembertocomethesamewayastakepartinonSundays语法链接1.掌握情态动词may的用法。[详见P102,语法专题(九)]2.掌握动词不定式作宾语的用法。[详见P104,语法专题(十)]3.掌握动词不定式作目的状语和宾语补足语的用法。[详见P104,语法专题(十)]基础自主梳理核心考点突破❶providevt.提供【点拨】providesthforsb=providesbwithsth,意为“为某人提供某物”。Weprovidedfoodforthehungrychildren.我们为那些饥饿的孩子们提供了食物。Theyprovideuswithfood.他们供给我们食物。【典例】淮安的一家购物中心在靠近电梯的地方为残疾人提供了专用车位。AshoppingmallinHuai’anhassomespecialparkingplacesforthedisabled,whichtothelifts.providedareclose核心考点突破❷sellvt.&vi.卖,出售【搭配】sellout卖完,卖光sellwell畅销(无被动语态)【拓展】sell的名词形式为sale,意为“销售;销售量”。常见搭配:onsale出售,上市;forsale待售。【典例】[2018·黄冈]当我们赶到书店时,他们已经卖光了《哈利·波特》这本书。Bythetimewearrivedatthebookstore,theyHarryPotter.hadsoldout词条含义用法none没有一个(人或物)常与of连用,用来回答howmuch,howmany引导的特殊疑问句noone/nobody无一人一般不与of连用,作主语时,谓语动词用单数形式,常用来回答who引导的特殊疑问句nothing没有任何事或物只能单独使用,其后不接of短语,常用来回答what引导的特殊疑问句核心考点突破❸none/noone/nobody/nothing核心考点突破【典例】(1)[2018·临沂改编]Wecouldn’tbuyanythingbecauseoftheshopswereopen.A.allB.nobodyC.nooneD.none(2)[2018·徐州]livestogetherwithMrsBlack.Shelivesalone.A.SomebodyB.AnybodyC.NobodyD.EverybodyDC核心考点突破❹because/becauseof词条含义用法because因为,由于连词,后接句子becauseof介词短语,后接名词、代词、v.-ing形式或名词短语Ican’tgotoschooltodaybecauseI’mill.=Ican’tgotoschooltodaybecauseofillness.今天我不能去上学,因为我病了。【典例】[2018·吉林改编]Theskyismuchbluerwehavetakenactiontoprotecttheenvironment.A.becauseB.beforeC.untilD.becauseofA核心考点突破❺However,thebambooforestsarebecomingsmallerandsmaller.Asaresult,pandasmaynothaveaplacetoliveorfoodtoeat.然而竹林变得越来越小。因此,熊猫可能无处生存,无以为食。【点拨】(1)becomesmallerandsmaller意为“变得越来越小”。“smallerandsmaller”是“比较级+and+比较级”结构,该结构常用来表示“越来越……”。Whenspringcomes,theweathergetswarmerandwarmer.当春天来临的时候,天气变得越来越暖和。(2)asaresult意为“结果,因此”,相当于so。Hegotuplatetoday.Asaresult,hemissedthefirstbus.他今天起晚了,结果没赶上首班车。【拓展】asaresultof为介词短语,后接名词、代词或v.-ing形式,意为“由于”,相当于becauseof。Thetrainarrivedlateasaresultoftheheavyrain.由于大雨,火车晚点了。核心考点突破【典例】(1)[2017·齐齐哈尔改编]Ourcountryisgetting.Weareproudofit.A.moreandmorestrongB.strongandstrongC.strongerandstrongerD.strongerandstrong(2)[2018·淮安模拟]MrBlack’smemoryisgettingpoorer.,heoftenleaveshiskeysathome.A.AsaresultB.InsteadofC.AswellasD.BythewayCA核心考点突破❻ManybirdsliveinZhalongallyearround,whilesomegothereonlyforashortstay.许多鸟长年生活在扎龙,而有些鸟则仅去那儿作短暂停留。【点拨】(1)allyearround意为“一年到头,全年,常年”,相当于thewholeyear或alltheyearround。Thetreeisgreenall(the)yearround.这棵树四季常青。(2)句中while意为“却;但是;而”,表示前后两种情况的对比。Helikessingingwhilehissisterlikesdancing.他喜欢唱歌,而他的妹妹喜欢跳舞。【拓展】alldaylong整天allnightlong整夜allwinterlong整个冬天【典例】Astupidmantellsawomantoshutup,awisemantellsherthathermouthisquitebeautifulwhenitisclosed.A.unlessB.sinceC.whileD.whenC核心考点突破❼Takeanotebookwithyoutowritedownwhatyousee.随身带着笔记本,以便记下你所看到的东西。【点拨】(1)takesthwithsb意为“某人随身携带某物”。It’sgoingtorain.Takeanumbrellawithyou.要下雨了,带上把伞。(2)writedown意为“写下,记下”,是由“动词+副词”构成的短语,名词作其宾语时既可放在down后面,也可放在write和down之间;代词作其宾语时,只能放在write和down之间。writeyourideasdown=writedownyourideas把你的想法写下来writethemdown把它们写下来核心考点突破【拓展】含down的动词短语:turndown调低(音量)cutdown砍倒putdown放下calmdown冷静breakdown出故障sitdown坐下【典例】[2017·贵阳改编]Weshouldnottreesinordertomakeourenvironmentmorebeautiful.A.writedownB.cutdownC.turndownD.breakdownB当堂效果检测Ⅰ.用括号内所给单词的适当形式填空1.Theworkissoeasythatthelittleboyc