Unit2 Healthy eating 语言点课件-高中英语人教版必修三

Unit2

Healthyeating1.nut

n.坚果；果仁2.muscle

n.肌肉；(食用)瘦肉3.protective

adj.给予保护的；保护的4.bean

n.豆；豆科植物5.pea

n.豌豆6.cucumber

n.黄瓜7.eggplant

n.茄子Ⅰ.阅读单词——我会认protectionprotectmuscular有肌肉的muscularity肌肉发达注意：peanut8.pepper

n.辣椒；胡椒粉9.mushroom

n.蘑菇10.peach

n.桃子11.lemon

柠檬12.barbecue

vt.&n.烧烤；烤肉13.mutton

n.羊肉14.roast

adj.烤制的

vt.&vi.烤；烘；烘烤15.sugary

adj.含糖的；甜的16.sign

n.牌示；标记；符号paper纸张;文件;论文toast干杯，吐司，敬酒signature签名sugar17.vinegar

n.醋18.poisonous

adj.有毒的19.carrot

n.胡萝卜20.obesity

n.过度肥胖21.vitamin

n.维生素22.protein

n.蛋白质23.breast

n.胸部；乳房24.sigh

vi.叹息；叹气

n.叹息；叹息声25.cooperation

n.合作；协作poisonobesecooperatecooperative注意：breath26.ingredient

n.(烹调用的)材料；原料；成分27.flavour

n.(食物的)味道与气味；特性注意：favorⅡ.重点单词——我会写1.diet

n.日常饮食

vi.节食2.fry

vt.&vi.油煎；油炸3.slim

vi.变细；减肥

adj.苗条的；纤细的4.raw

adj.生的；未加工的5.lie

n.谎话；谎言

vi.说谎6.customer

n.顾客；消费者ondietfried-friedslimmer减肥者注意：law注意：custom风俗，习俗7.discount

n.折扣8.consult

vt.咨询；请教；商量9.fibre

n.纤维；纤维制品10.digest

vi.&vt.消化

n.摘要；概要11.debt

n.债；债务12.glare

vi.怒目而视；闪耀

n.怒视；炫目的光13.spy

vi.&vt.窥探；秘密监视

n.间谍；侦探count计数consultant顾问digestivedigestion消化能力注意：stareⅢ.拓展单词——我会变1.balancen.天平；平衡

vt.平衡；权衡→balancedadj.均衡的2.curiosityn.好奇心→curiousadj.好奇的→curiouslyadv.好奇地3.hostessn.女主人；女主持人→hostn.主人；主持人

v.主持4.weaknessn.缺点；虚弱；弱点→weakadj.虚弱的=shortcoming=defect=disadvantage=weakpoint5.strengthn.强项；长处；力量→strengthen

vt.加强；巩固→strongadj.强壮的；坚强的6.limitvt.限制；限定n.界限；限度→limitedadj.有限的→limitationn.限制7.benefitn.利益；好处

vt.&vi.有益于；有助于；受益→beneficialadj.有益的8.combinevt.&vi.(使)联合；(使)结合→combinationn.结合；联合unlimited=limitlesscombined=advantage=profitⅣ.核心短语1.loseweight体重减轻；减肥2.getawaywith受到从轻发落；(做坏事)不受惩罚3.win...back赢回；重新获得4.earnone’sliving谋生5.beindebt欠债6.cutdown削减；删节7.beforelong不久以后8.putonweight增加体重9.glareat怒目而视=makealiving注意：longbefore注意：stareat10.spyon暗中监视；侦查11.tellalie说谎12.oughtto应当；应该=should(9－10册未学词汇)1.citizen/'sItIzn/n.公民，市民

citizenship/'sItIznʃIp/n.公民身份；公民的职责和权力2.birthplace/'bɜːθpleIs/n.诞生地

3.tolerate/'tɒləreIt/vt.忍受；容忍tolerance/'tɒlərəns/n.宽容；忍受

4.migrant/'maIɡrənt/n.移居者；移民；候鸟

5.homeland/'həʊmlænd/n.祖国；本国

6.via/'vaIə，'viːə/prep.经由；通过；经

7.superb/sjuː'pɜːb/adj.卓越的；杰出的；极好的

注意：friendship,leadership,membershiptolerantintolerantintolerancemigration迁徙=motherlandimmigrantemigrant=by=excellent=outstanding8.rust/rʌst/n.铁锈rusty/'rʌstI/adj.生锈的；铁锈色的9.tropical/'trɒpIkl/adj.热带的

10.splendour/'splendə/n.壮观；杰出；壮丽

rustless1.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.王鹏坐在他那空旷的餐馆里，感到十分沮丧。2.“Nothingcouldbebetter，”hethought.他想：“再没有比这些更好(吃)的了。”3.SomethingterriblemusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.如果李昌不像往常那样到他的餐馆里来吃饭，那一定是发生什么严重的事了。4.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!他可不能让雍慧哄骗人们却不受惩罚！5.“Accordingtomyresearch，neitheryourrestaurantnormineoffersabalanceddiet，”explainedWangPeng.王鹏解释道：“根据我的研究，你我两家餐馆所提供的都不是均衡膳食。”balancen.平衡；天平；余额vt.平衡；权衡；使相等1(1)Beforedecidingtoloseweight，yououghttobalancetheadvantages

thedisadvantages.(2)You’dbetterkeepa

(balance)dietforthebenefitofyourhealth.先练基础——单句语法填空againstbalancedweighadvantagesanddisadvantagesproscons维词详解balance

---词源义（基本义）

[C]天平；秤：Weighitonthebalance.名词

[U][常用单数]平衡；均衡：keep/loseone’sbalanceAthletesneedagoodsenseofbalance.Ithinkit’simportanttohavea

balance

between

studyandasociallife,soI’mgoingtojoinafewclubs.

人教⑦–5

[C][常用单数]余额；余款：Ihaveabalanceofabout$50,000inmysavingsaccount.Theywereduetopaythebalanceondelivery.【重要搭配】onbalance总的说来：

Onbalance,Ithinkwemadetherightdecision.balance名词动化vt&vi(使)保持平衡；(使)均衡：Thehospitalneedstobalance

the

budget

eachyear.Hobbieshelppeoplebalance

between

workand

play.AllworkandnoplaymakesJackadullboy.SoIsuggestyoushouldkeepabalancebetweenyourstudyandentertainment，suchasdoingsports，listeningtomusicandsoon.(写作话题之运动)只工作不玩耍，聪明孩子也变傻。所以我建议你应该在学习和娱乐之间保持平衡，比如做运动、听音乐等等。佳句背诵liev.说谎；躺下；位于n.谎言；谎话2单词词性词义过去式过去分词现在分词lievi.说谎liedliedlyinglievi.躺下；位于laylainlyinglayvt.放置；下蛋laidlaidlayingstrengthn.力量；体力；强项；优势；意志力3(1)Begintotrainyourbraintolookat

(strong)beforeweakness.(2020·全国Ⅰ)(2)Oneideaisthatsleephelpsus

(strong)newmemories.先练基础——单句语法填空strengthstrengthen训练strength的词源义为“bodilypower”，即“力量”。strength既可指人的身强力壮(physicallystrong)，比如说你可以做100个俯卧撑，也可指人内心的强大(mentallystrong)。strength词源解读构词法：deep→depth→deepenlong→length→lengthenstrong→strength→strengthen词汇拓展strengthen

vt&vi加强；巩固：Thewindwasstrengthening.Ibelievethatthismagazinewillsurelystrengthenourties.反

weaken

strength加后缀-en变成动词•strengthsandweaknesses优点和缺点buildupone’sstrength强身健体onthestrengthofsth.凭借(或根据)某事物；在某事物的影响下（高分表达）•strengthenv.加强再提能力——完美写作·完成句子/单句写作·背诵(3)最后，通过我的介绍和努力，我相信我能够加深中英之间的友谊。Lastbutnotleast，throughmyintroductionandefforts，Ibelieve_____

.(2019·全国Ⅰ)IcanstrengthenthefriendshipbetweenChinaandBritainlimitn.界限；限度vt.限制；限定4(1)Readingsatisfiesmydesiretokeeplearning.AndI’vefoundthatthepossibilitiesthatliewithinbooksare

(limit).(2019·天津)(2)Ourfundswere

(limit)，andnoneofthehousesinourpricerangeseemedsatisfactory.先练基础——单句语法填空limitlesslimited令人满意的satisfy（v.）satisfying（adj.）satisfied（adj.）satisfaction（n.）否定：un-•setalimitto限制……Thereisa/nolimitto...……是有限的/无限的。•limit...to...把……限定在……范围内•limitedadj.有限的limitlessadj.无限的【limit词族】limitlimitationlimitinglimitlesslimited(3)他的英语水平如此有限以至于不能理解以英语为母语的人说的话。①(普通表达)HisEnglish

hecan’tunderstandwhatthenativespeakerssay.②(高级表达)

hecan’tunderstandwhatthenativespeakerssay.(so倒装句型)再提能力——完美写作·完成句子/句式升级·背诵issolimitedthatSolimitedishisEnglishthat【重要搭配】beofbenefitto

对……有益(bebeneficialto):Scientificresearchisofgreatbenefittomankind.beof+抽象名词=be+对应的形容词forsb’sbenefit/forthebenefitofsb

为了某人(的利益)：Themoneyistobeusedforthebenefitofthepoor.Thebooksareveryuseful(=areofgreatuse)toEnglishlearners.Friendsareveryimportant(=areofgreatimportance)

toeveryone.benefitvt.&vi.有益于；有助于；受益n.好处；利益；成效5再提能力——完美写作·一句多译·背诵(4)新规定将对所有学生都有好处。①Thenewregulation

.(beofbenefit)②Thenewregulation

.(beneficial)③

thenewregulation.(benefitfrom)④Thenewregulation

.(benefitvt.)willbeofbenefittoallthestudentswillbebeneficialtoallthestudentsAllthestudentswillbenefitfromwillbenefitallthestudentscombine的语义网络combine合在一起(基本义)vi&vt(使)化合；(使)混合vi&vt(使)结合；(使)组合(使)抽象的事物“合在一起”(使)具体的物质“合在一起”

vt兼备；兼顾把两件或以上的事或特点“合在一起”combinevt.&vi.(使)结合，(使)联合；兼有；使融合6(1)Technologicalinnovations，

(combine)withgoodmarketing，willpromotethesalesoftheseproducts.(2020·江苏)(2)Withtheirpatienceandefforts，theysuccessfullydevelopeda

(combine)ofartificialbreeding(人工繁殖)andnaturalreproduction.(2019·江苏)先练基础——单句语法填空combinedcombinationv.促销再提能力——完美写作·完成句子·背诵(3)她相信她能将工作和消遣很好地结合起来。It’sherbeliefthatshe

well.(4)该公司正与一些海外合作伙伴合作开发一种新产品来赢回顾客。Thefirmisworkingonanewproduct

severaloverseaspartnerstowincustomersback.用法点拨表示“把……与……相连接”的短语还有：connect...with/to...；associate...with...；link...with/to...等。cancombineworkwith/andrelaxationincombinationwithgetawaywith(做坏事)不受惩罚；受到从轻发落；携带……跑掉7(1)Theauthortakesnovelreadingasawaytogetaway

aconfusingworld.(2019·天津)(2)Myfathertelephonedthepolicestation，butitcouldn’tget

.(2018·浙江)(3)Ittookalongtimetoget

totheworkersthewaythemachineworked.先练基础——单句语法填空fromthroughacrossgetaway(from)(从……)脱离；摆脱(……)getalong/onwith与……相处；进展getdownto(doing)sth.开始(做)某事getthrough完成；接通电话；通过getacross(tosb.)(向某人)解释清楚；使(某人)了解getalongwell/badlywith=setaboutdoing=setouttodo注意：gothrough注意：挂断电话ringoff=hangupcutdown砍倒；减少；削减；删节；杀死(某人)；夺去……生命8写出下列句子中cutdown的汉语意思(1)Everyoneofusoughttomakeagreatefforttocutdowntheuseofenergyinourcountry. __________(2)Immediateactionshouldbetaken，likestoppingcuttingdowntrees，tobettertheenvironment. ____(3)Hunger，coldandillnesshavecutdownmanyofthevillagers. ____(4)Thisarticleistoolong，andyouhavetocutitdownto1,000words.____先练基础——一词多义减少；削减砍倒杀死删节cutin插嘴；(马达或发动机)发动cutup切碎；使伤心cutout删除；(马达或发动机)突然熄火cutthrough开辟(出路或通道)cutoff切断；中止；隔绝(5)众所周知，吸烟对我们的健康有害，你最好戒烟或者至少减少吸烟量。

再提能力——完美写作·单句写作·背诵Asisknowntous，smokingisharmfultoourhealth.You’dbetterquitsmokingoratleastcutdowntheamountofsmoking.否定词与比较级连用表达最高级意义“Nothingcouldbebetter，”hethought.他想：“再没有比这些更好(吃)的了。”9(1)MrSmithisagreatteacher—Ireallycouldn’tfinda

(good)teacher.(2)Youcanneverbe

carefulwhilecrossingthestreet.先练基础——单句语法填空bettertoo表示最高级意义的几种特殊结构：•“否定词＋比较级”结构表示最高级意义，通常意为“没有比……更……；没有像……一样……”。常用的否定词有no，not，never，nothing，nobody，hardly等。•can/could＋never/not＋enough/too...再……也不过分。再提能力——完美写作·完成句子/句式升级·背诵(3)就我个人而言，健康是我们日常生