中考英语语法之让步状语从句课件

初中英语语法让步状语从句即使下雨，我们也仍去上学。尽管她已经年迈，仍坚持锻炼。不利因素不能阻止让步状语从句中考考情分析考查频率必考点，几乎每年必考。考查形式单项选择、完形填空、词汇运用/语法填空、书面表达等核心考查点基础考点（必考）：although/though的用法、evenif/eventhough的用法进阶考点：nomatter…、while、as引导让步状语从句。易错点与难点Although/Though不与but连用备考策略1.火眼金睛，but出现高度警惕2.专题训练，巩固强化定义让步状语从句让步状语从句表示“虽然”、“尽管”的概念，表达一种转折和让步的逻辑关系，即在相反的条件下，主句的情况依然存在。主要由though/although（尽管）,evenif/eventhough（即使）等引导。Althoughsheisyoung,sheisveryindependent.即使她很年轻，但她很有主见。句式结构1.Although/Though/…让步句,主句。(最核心)Although

itwascold,wewentout.虽然天气冷，但我们还是出去了。2.主句(,)although/though/…让步句。Wedecidedtogoforawalk,althoughitlookedlikerain.尽管好像要下雨了，我们还是决定去散步。3.“倒装”句式(主要用于as,though)(特殊句式)TiredasIwas,Itriedtohelpthem.虽然我很累了，但我还是努力帮助他们。1用法用"though,although"引导though,although意为“虽然，即使”。though和although的意义相同，多数情况下可以互换使用。主句可用yet或still，更加强调对比性。Thearticleisveryimportantalthoughitisshort.那篇文章虽然很短，但是很重要。Thoughitwascold,yet

hewentoutwithoutacoat.

虽然天气冷，但是他没有穿外套就出去了。Althoughitwaslate,therewasstillenoughtimetochat.虽然很晚了，但还有足够的时间来闲聊。"though,although"的相同点Although/Though绝对不能与but在同一句中连用！牛刀小试判断正误：

Althoughheisyoung,butheisverywise.Althoughheisyoung,heisverywise.Heisyoung,butheisverywise.易错点辨析错对对"though,

although"的不同点——词性although仅仅是一个从属连词，主要功能是引导让步状语从句。though既是从属连词，引导让步状语从句；也是副词，意为“然而；不过”。Althoughitwasrainingheavily,shestillwenttothepark.尽管雨下得很大，她还是去了公园。Thoughheisyoung,heisveryindependent.虽然他年纪小，但很独立。It’sabitexpensive;it’sworthitthough.

（though副词）

这有点贵；不过它还是值得的。"though,although"的不同点——语气强度although的语气相对正式、强烈一些；though的语气较为随意、口语化。在日常对话中，though更为常用。though可置于句末。Althoughheisveryold,heisstillveryactive.虽然他年纪很大了，但他仍然很活跃。I’mabittired.Itwasagoodconcertthough.（though句末）

我有点累了。不过这是一场很棒的音乐会。牛刀小试1)________itrainedheavily,theystillwenthiking.A.

BecauseB.

UnlessC.

Alhough2)

Thefiremenoftenhelppeopleindanger,________theyknowitisdangerous.A.

becauseB.

but C.although3)_________thetalkonhistoryisratherboring,_________theystilllistencarefully.A./,yet B.

Though,/C.

Although,but4)It’sadifficulttask.Wecanfinishitontime______.A.AlthoughB.thoughC.eventhoughCCBB2用"evenif,eventhough"引导表示语气更强的让步，意为“即使”。evenif更强调对“假设”的让步，eventhough更加强调对“既成事实”的让步。用法We'llmakeatripeventhoughtheweatherisbad.即使天气糟糕，我们也要旅行。Eventhoughheis20,heisstilllikealittlechild.虽然他现在20岁了，但是他仍然像个小孩子。Weshouldnevergiveup,evenifwefailahundredtimes.我们绝不应放弃，即使失败一百次。牛刀小试请根据句意，选择evenif或eventhough填空。Iwon'tforgivehim,__________heapologizestome.____________shewasverybusy,shestillcametohelpme.Weshouldprotecttheenvironment,__________itrequiressomeeffort.evenifEventhoughevenif3)“这需要付出努力”属于普遍性的假设，evenif更合适。用eventhough也可，但含义略有不同：eventhough暗示“这确实需要努力”，而evenif更侧重于“就算需要努力”这个假设。3用“nomatter”引导“nomatter+相应的疑问词”，引导让步状语从句，表示无论/不管……可与“疑问词-ever”进行转换。Nomatterwhatyousay,Iwon'tbelieveyou.=Whateveryousay,Iwon‘tbelieveyou.

不管你说什么，我都不会相信你。Iwillberightherewaitingforyouwhereveryougo.=Iwillberightherewaitingforyounomatterwhereyougo.不管你去哪，我都会在这儿等你。用法-拓展牛刀小试1)Thesecretofsuccessistosticktoyourgoal______peoplesay.A.nomatterhowB.nomatterwhatC.nomatterwhenD.nomatterwhere2)Iwillfindyou,whereveryougo.（同义句转换）→Iwillfindyou,_____________________yougo.Bnomatterwhere4用“while”引导While有“当…时候”之意，但当表示“虽然，尽管”时，它用于引导让步状语从句。通常放在句首，表达一种对比性的让步，即承认从句所述事实，但主句内容依然成立。WhileIunderstandyourpoint,Ican'tagreewithyou.虽然我理解你的观点，但我不能同意你。Whiletheproductisexpensive,it’sspecial.虽然这款产品价格昂贵，但它是很特别的。用法-拓展牛刀小试请判断下列句子中while的含义是“虽然”还是“当……时候”。对比转折

“虽然”；同时发生

“当……时候”WhileIwaswalkinginthepark,Isawanoldfriend.当我在公园散步时，我遇到了一位老朋友。WhileIlikethecolorofthecar,Idon'tlikeitsdesign.虽然我喜欢这辆车的颜色，但我不喜欢它的设计。Whilemanypeopleusesmartphones,somestillpreferbasicphones.尽管很多人使用智能手机，但仍有些人更喜欢基础款手机。当虽虽5用“as”引导该考点属于较高难度，会在拔高题中出现as表示“虽然、尽管”时，可引导让步状语从句，语气强烈且正式。必须倒装，将表语、状语或动词原形提到句首。eg:Childasheis,heknowsalotabouthistory.基本结构：

名/动/形/副词+as+主+谓（系/助/情态动词）用法-拓展eg:Youngasheis,heisveryresponsible.Young

as

heis,heisveryresponsible.尽管他很年轻，但他非常有责任心。Childas

heis,heknowsalotabouthistory.尽管他是个孩子，但他懂很多历史。Hard

as

hetried,hestillfailedtheexam.尽管他非常努力，但还是考试失败了。Object

as

youwill,mydecisionisfinal.

（较少见）尽管你会反对，但我的决定是最终决定。模拟练习1．Pandascanclimbtrees______theyareheavy.A．because B．so C．although D．or2．Thepoliceofficerfoundthemantoldlies,________hetriedhisbesttohidethetruth.A．if B．because C．thoughD．until3．_________youmayfeeltired,youwillenjoythebeautifulviewatthetopofthemountain.A．Since B．UnlessC．Though D．BecauseCCC4．______Chineseisourmothertongue,Ithinkit’sverydifficult.A．Until B．WhenC．Because D．Although5．Believeinyourself.______Idon’thelpyou,Iknowyoucandoit.A．So B．UnlessC．Because D．Eventhough6．IknowlittleaboutJerry________heismyclassmate.A．becauseB．so

C．although D．ifDDC7．It’snottoolatetofixthetoy________timeisclearlygettingshort.A．as B．since C．unless D．although8．______birdsusetheirfeathersforflight,someoftheirfeathersareforotherpurposes.A．If B．BecauseC．Although D．Unless9．UncleGreengoestoworkonfoot________hedoesn’tliveclosetohisworkplace.A．while B．though C．since D．ifACB语法填空：用适当的引导词填空，使句子意思完整、逻辑通顺。_____heisonlytenyearsold,hecanspeakthreelanguagesfluently.Iwillwaitforyou______________lateyouare.Theoldmangoesforawalkintheparkeveryday______________theweatherislike.Wewillstartthemeetingontime,______________someguestsareabsent.Although/Though/Eventhoughhowever/nomatterhowwhatever/nomatterwhatevenif/although/eventhough句型转换：根据要求改写句子，保持句意基本不变。Heisrich,butheisnothappy.(用although改写)→_____________________________________