Unit9 LESSON 1 词汇精讲课堂

词汇课堂Awordisamicrocosmofhumanconsciousness.—Vygotsky版本：新北师单元：选择性必修三Unit9

(LESSON1)本单元词汇梳理1.clone音译词；名词动词化：克隆；使无性繁殖2.edit构词法：editor逆生法edit词族：editor,edit,edition3.gene词族：gene,genetic,genetics,geneticist4.artificiallyartificial(adj

人造的)+-ly(副词后缀)5.barrier一词多义：基本义“障碍”词块：abarrierto/against,breakdownthebarriers,thebarrierbetween...and…,languagebarrier隐喻：物体和物体之间的“障碍物”→人和事情之间的“障碍物”→障碍6.identicalident(thesame相同)+-ical(形容词后缀)词块：beidenticalto/withsb/sth词族：identity,identify,identical,identification7.twin词源同(two二)，引申词义“成双的、成对的”，后用于指“双胞胎”8.cattle指牛的总称，不能说acattle词块：twentyheadofcattle9.goat山羊；lamb羔羊；sheep

绵羊10.foreverfor(持续)+ever(始终)11.comparisoncompare(v

比较)—comparison词块：incomparison(with/

tosth),bycomparison(withsth),makeacomparisonbetweensb/

sth词族：compare,comparable,comparative,comparison12.reproductivereproduce(v

生殖)—reproductive词族：produce,

reproduce,

reproductive13.whollywhole(adj

完全的)+-ly(副词后缀)14.clue词块：aclueto/about/astosth15.accurateac-(=ad-,to去)+cur(totakecareof注意、小心)+-ate(形容词后缀)→再三注意的→精确的同根词：curious反义词：inaccurate派生词：accurately,accuracy16.treatmenttreat(v

处理、对待)+-ment(名词后缀)17.emotione-(ex-,out向外)+mot(move移动)+-ion→由内向外移动的东西→情绪词块：befullofemotion派生词：emotional同根词：promote,remote,motive,motion18.crucial英语释义：extremelyimportant近义词：essential,vital词块：becrucialto/forsth,itiscrucialforsbtodosth19.bound词块：(be)boundtodosth,(be)boundfor20.mere派生词：merely(近义词：only/simply)21.abuseab-(away离开)+use→偏离正轨地使用→滥用注意n

和v

发音不同词块：abusealcohol/tobacco/drugs22.blessingbless(v

保佑、赐福于)+-ing词族：bless,

blessed,

blessing重难点词精讲compare&comparisontreat&treatment一词多义一词多义搭配义bound搭配义comparisoncomparev

vt

对比；比较toexaminepeopleorthingstoseehowtheyaresimilarandhowtheyaredifferent：Weoftenmakedecisionsbycomparinginformation.compareAto/withB把A同B作比较：IregularlycomparewhatIthinkwithwhatothershavethought.2016江苏改Michael’snewhouseislikeahugepalace,comparedto/withhisoldone.2009重庆改

compareAandB对比A和B：It’seasiertocompareBritishandAmericanEnglishnowthatwehavetheInternet.comparison来自compare，学comparison之前需要先复习compare

vi比得上；相比tobesimilartosb/sthelse,eitherbetterorworsethansb/sthelse：Nothingcancomparewithamother’slove.

Thishousedoesn’tcomparewithourpreviousone.

vt

比喻；比拟：compareAtoB把A比作B：Wecomparedthebravemantoalion.

Youngpeopleareoftencomparedtotherisingsun.comparenotes(withsb)（与某人）交换意见：Iintendedtocomparenoteswithmyfriendsoncurrentaffairs.comparisonn[C]&[U]比较；比拟：makeacomparisonbetweensb/sthBy/Incomparisonwithlastyear,thepriceofbeefhasincreased.词族：compare,comparable,comparative,comparisontreatment在欧美国家,每年万圣节期间孩子们晚上都会挨家挨户敲门，主人一开门他们就大声喊trickortreat。trickortreat是什么意思呢？节日本身赋予它的含义是“不给糖就捣乱”。treat在这个习语中意为“款待”。treatvt

对待；看待：

Treatotherpeopleasyouwouldliketobetreated.

——伊索Yourparentstreatyouasanadult,whileminetreatmeasachild.

招待；款待；请（客）：Don’tworryaboutthecost;I’lltreatyou.Mydadwantedtotreatmetoavacationlikeneverbefore.2018浙江

医治；治疗：Whichdoctorsaretreating

herforherillness?

（化学）处理：Beijingisabletotreat90percentofwastewater.基本义：对待treatment来自treat，学treatment之前需要先复习treattreat

n

[C]

招待；款待；乐事：Hetookhissontothecinema,asabirthdaytreat.Whenwewerekids,atriptotheparkwasarealtreat.treatment

n

[U]对待；处理：fair/specialtreatment

[C]&[U]治疗；疗法：need/requirehospital/medicaltreatmentThebesttreatmentfor/ofacoldistorestandhavelotsofwater.构词：treat(v

处理、对待)+-ment(名词后缀)treat语义网络图对待基本义“对待”某人或某物对待；看待“对待”客人、朋友等“对待”病人用化学方式“对待”某物招待；款待；请（客）医治；治疗（化学）处理vn招待；款待；乐事treatment对待；处理治疗；疗法根据所给汉语，完成句子。Somethinggood__________________________（一定会）to

happen

intheendwhenyoudonotgiveup!（2009北京改）iscertain/sure/boundboundboundadj［无比较级和最高级，不用于名词前］

必定的；一定的certaintodosth：(be)boundtodosth:You’vedonesomuchworkthatyou’reboundtopasstheexam.

准备/正在到……去的；（车、船等）开往……的：aParis-boundplane(be)boundfor:ThetrainisboundforShanghai.vi

跳跃；跳跃着前进：Pollycameboundingintotheroomholdingaletter.boundn

［复数］限制范围；界限：gobeyond/withinthebounds

[C]一跳by/inleapsandbounds迅速地；突飞猛进地：Julie’sreadingisimprovinginleapsandbounds.本单元金句汇总1.Youngpeopleareoftencomparedtotherisingsun.2.By/Incomparisonwithlastyear,thepriceofbeefhasincreased.3.Treatotherpeopleasyouwouldliketobetreated.

——伊索4.Thebesttreatmentfor/ofacoldistorestandhavelotsofwater.5.You’vedonesomuchworkthatyou’reboundtopasstheexam.随堂检测一、在空白处填入一个适当的单词或括号内单词的正确形式。1.A_____________(compare)ofthisyear’sfigureswithlastyear’sshowsthattheeconomy

isimproving.2.Itissaidthatabout20%of25-34-year-oldslivewiththeirparents,_____________(compare)with16%in1991.（2020全国）3.Inthelastparagraph,theAtlanticiscompared_____________aflesh（肉）andbloodperson.compare&comparisoncomparisoncomparedto二、根据所给汉语，用适当的词块完成下列句子。1._____________________（与……相比较）Westerners,Easternersarelikelytoexaminetheeyesmoreattentively.（2010湖南）2.InNewYork,highschoolsmokinghitanewlowinthelatestsurveys—13.8%,farbelowthenationalaverage.______________（相比之下）,26%ofhighschoolstudentssmokeinKentucky.（2009山东）3.Youcan’t__________________（作比较）betweenAmericanandChineseschools—they’retoodifferent.In/BycomparisonwithBycomparisonmakeacomparison一、写出画线词的汉语释义。1.WetreatedMomtolunchattheSavoy. ___________2.Shetreatsmelikeoneofhisfamilies. ___________3.Elevenpeopleweretreatedforminorinjuries. ___________4.Themetalhasbeentreatedagainstrust（锈）.___________5.Anyone,oncetestedpositiveforCOVID-19,willreceivefreetreatmentfromourgovernment.（2013福建改） ___________6.ShewasgiventheVIPtreatmentafterwinningagoldmedal. ___________treat&treatment请（客）看待/对待治疗（化学）处理治疗待遇/对待二、在空白处填入1个适当的单词或括号内单词的正确形式。1.Youngpeoplesh