Unit2 高频词汇课件一

Unit2高频词汇学习（一）设计说明本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面Unit2高频词汇一览concernn.&v.concernedadj.concern导入详情练习词源语义网络图精准释义词块例句concernn.&v.影视在线高考链接词汇拓展concern[kənˈsɜːn]n.&v.导入范仲淹的《岳阳楼记》中，“先天下之忧而忧，后天下之乐而乐”这句名言已成为千古名句，在古往今来用来传诵。今天我们先来看——看他的几种英文翻译。1.Bethefirsttofeelconcernaboutstateaffairsandthelasttoenjoyyourself!2.Beconcernedabouttheaffairsofstatebeforeothers,andenjoycomfortafterothers.3.AllPartycadresshouldbeconcernedaboutthecountryandthepeoplebeforeanythingelse.Theyshouldbethefirsttobearhardshipsandthelasttoenjoy.通过上面的翻译我们发现诗句中的“忧”可以翻译成concern或者concerned。导入词源语义网络图精准释义高义频vt.

关于；

...有关tobeaboutsth；

涉及；牵涉toaffect/involvesb/sth高义频vt.使担心toworrysb高义频

n.

担忧；关心；关心的事

concernoneselfwith[正式用语]关心；担心

beconcernedabout/for/with关心，担忧，在意asfaras...beconcerned就……而言Ivoicedmybiggestconcerntomymother."HowwillImakefriends?"(2019北京)我向母亲表达了我最大的担忧。"我怎么交朋友?"Hefeltconcernedabouthisillness.(2019江苏)他担心他的病。Asfaraswe'reconcerned,therearebasicallynohardandfastrulesaboutpublicspeaking.(2013全国II)就我们所知,关于公开演讲基本上没有硬性规定。concern词块例句词汇拓展词汇拓展词汇拓展词汇拓展不确定的关心,确定证书；执照,文凭当然:必定；确实某一；必然的；确定的；确信秘密秘书秘密的觉察出；识别涉及,关系到音乐会；一致；和谐关心的事；担忧涉及,关系到；使关心,使担忧必然；确实；确实的事情认证；发证书词汇拓展影视在线坏中尉Itdoespointoutthatmanyparentsstilllimitelectronicreading,mainlyduetoconcernsaboutincreasedscreentime.(高考全国卷II2018阅读)Thelargecolordecisionsinyourroomsconcernthewalls,ceilings,andfloors.(高考全国卷I2018阅读)该词在历年高考真题中出现94次高考链接一、用concern的适当形式填空。Asagrassrootssinger,shereadseverythingshecan___________(concern)music,andtakeseveryopportunitytoimproveherself.

makementionof(2014福建改)Theletterhasbeengiventoperson___________.AsfarasAmericans___________,alotofourhotelsarebelowaverage.AshasbeenalltooapparentinrecentdaysatBalcombe,fewissuescausegreater___________(担忧)thanenergypolicy.(2014福建改)concerningconcernedareconcernedconcern练习二、在空白处填入1个适当的单词。1.Officialsshouldconcernthemselves___________publicaffairs.2.Themeetingwasconcerned___________reformsandeveryonepresentwasconcerned___________

theirowninterests.withwithfor练习concerned导入详情练习精准释义影视在线concernedadj.词汇拓展高考链接词块例句导入concerned[kənˈsɜːnd]adj.导入精准释义高义频adj.有关的；有关联的[不用于名词前]高义频adj.担忧的；关心的worried

about

sth,

or

caring

about

sb:

高义频adj.关注的；关切的believing

that

sth

is

importantbeconcernedabout/for/with关心，担忧，在意

as

far

as

...

be

concerned就...而言；关于concerning关于Theyfollowtherules,helpout,andareconcernedaboutthepeopletheyworkwith.(2013江苏)他们遵守规则,帮助他人,关心同事。Tobehappy,wecannotbetooconcernedwithothers.要幸福快乐的话,我们就不要。Andasfarasyourbodyisconcerned,it’s"useit,orloseit"!(2013浙江)而就你的身体而言,"要么使用它,要么失去它！"concerned词块例句词汇拓展Othersareconcernedaboutusinggardeningmethodsthatrequirelesswaterandfewerfertilizers(肥料).高考全国卷II2016阅读Asfaraswe'reconcerned,therearebasicallynohardandfastrulesaboutpublicspeaking.高考全国卷II2013阅读该词在历年高考真题中出现35次高考链接练习一、根据所给汉语，完成句子。1.Nowadayspeopleare__________________________________________wheretheylive(更关心他们所居住的环境).(2013四川)moreconcernedabout/fortheenvironment二、在空白处填入1个适当的单词。1.Duringthe1970s,peoplestartedbecomingconcerned__________thepollutionthatiscreatedwhencoalandgasareburnedtoproduceelectricity.(2011安徽)2.Themeetingwasconcerned__________reforms