备考资料届高考英语大一轮复习专用讲义必修3Unit 2 Healthy eatingdoc.docx
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备考资料届高考英语大一轮复习专用讲义必修3Unit 2 Healthy eatingdoc.docx
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备考资料届高考英语大一轮复习专用讲义必修3Unit2Healthyeatingdoc
Unit2Healthyeating
一、课前基础自查
(一)分类记单词——省时高效
Ⅰ.阅读单词(知其意)
1.musclen. 肌肉;(食用)瘦肉
2.digestvi.&vt.消化
n.摘要;概要
3.glarevi.怒目而视;闪耀
n.怒视;炫目的光
4.spyvi.&vt.窥探;秘密监视
n.间谍;侦探
5.roastadj.烤制的
vt.&vi.烤;烘;烘烤
6.obesityn.过度肥胖
7.garlicn.大蒜
8.cooperationn.合作;协作
9.breastn.胸部;乳房
10.fibren.纤维;纤维制品
11.vitaminn.维生素
12.proteinn.蛋白质
Ⅱ.重点单词(写其形)
1.dietn. 日常饮食
vi.节食
2.fryvt.&vi.油煎;油炸
3.slimvi.变细;减肥
adj.苗条的;纤细的
4.lien.谎话;谎言
vi.说谎
5.customern.顾客;消费者
6.consultvt.咨询;请教;商量
7.sighvi.叹息;叹气
n.叹息;叹息声
8.debtn.债;债务
9.hostessn.女主人;女主持人
10.discountn.折扣
Ⅲ.拓展单词(通其变)
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.weaknessn.缺点;虚弱;弱点→weakadj.虚弱的
4.strengthn.强项;长处;力量→strengthenvt.加强;巩固→strongadj.强壮的;坚强的
5.limitvt.限制;限定n.界限;限度→limitedadj.有限的→limitationn.范围;限制
6.benefitn.利益;好处vt.&vi.有益于;有助于;受益→beneficialadj.有益的
binevt.&vi.(使)联合;(使)结合→combinationn.结合;联合
[语境活用]
1.Childrenarealwayscuriousabouteverythingtheyseeandhear.Theywillaskallkindsofquestionscuriously.Tomeettheircuriosity,_we'dbetteranswerthempatiently.(curiosity)
2.Davidhasastrongbody.Hehasthestrengthtodothishardwork.Wehadbetterstrengthentherelationshipwithhim.(strength)
3.EveryoneknowsthebenefitoflearningEnglishandifyoulearnitwell,itwillbebeneficialtoyourfuturecareer.ItisreportedthatmanygraduateshavebenefitedfromhavingagoodcommandofEnglish.(benefit)
4.Wecan'talwayscombineworkwithpleasure,andthecombinationishardtoget.(combine)
5.Thenaturalresourceswehavearelimited.Thereforewehavenoreasontowastethepreciousresourceswithoutlimit.(limit)
(二)练中记短语——记牢用活
写准记牢
语境活用(选用左栏短语填空)
1.lose_weight 体重减轻;减肥
2.get_away_with受到从轻发落;(做坏事)不受惩罚
3.tell_a_lie说谎
4.win_...back赢回;重新获得
5.earn_one's_living谋生
6.in_debt欠债
7.spy_on暗中监视;侦查
8.cut_down削减;删节
9.before_long不久以后
10.put_on_weight增加体重
11.glare_at怒目而视
12.balanced_diet平衡膳食
13.for_the_benefit_of为了……的利益
14.keep_fit保持健康
1.ThoughJennyisthebeststudentinstudy,sheshouldn'tget_away_withtellingalie.
2.Manypeoplewholivealongthecoastearn_their_livingbythefishingindustry.
3.Yousmoketoomuch,youshouldtrytocut_downinordertokeephealthy.
4.Before_long,_hedecidedtoreturntothesmallvillagewhereheoncelivedtohelpthosepoorchildren.
5.Sincehismotherhasbeenillforalongtime,heisheavilyin_debt.
6.Youeatthefoodscontainingtoomuchsugarandfat,whichmakesyouput_on_weighteasily.
7.Thegovernmentwillhavetoworkhardtowin_backtheconfidenceofthepeople.
(三)仿写明句式——以用为本
教材原句
句式解读
句式仿写
1.“Nothingcouldbebetter,”hethought.
他想:
“再没有比这些更好吃的了。
”
否定词与比较级连用表示最高级含义。
就我看来,没有什么比阅读更让人愉快的了。
AsfarasI'mconcerned,nothing_could_be_more_pleasantthanreading.
2.SomethingterriblemusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.
要是李昌不像往常那样到他的餐馆里来吃饭,那问题一定严重了。
as引导方式状语从句。
要是他不像以前那样微笑的话,那他肯定是遇到了令他不高兴的事。
Somethingunpleasantmusthavehappenedtohimifhedidn'tsmileas_he_always_did.
3.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!
他可不能让雍慧哄骗人们后跑掉!
can'thavesb.doingsth.“不允许某人做某事”。
我不允许你用粗鲁的方式跟你的妈妈说话。
你必须立刻向她道歉。
Ican't_have_you_speaking_to_your_motherinarudemanner.Youmustapologizetoherimmediately.
4.Accordingtomyresearch,neitheryourrestaurantnormineoffersabalanceddiet.
根据我的研究,你我两家餐馆所提供的都不是平衡膳食。
neither...nor...意为“既不……也不……”。
我们的学校位于美丽的天津市,在秋天它既不太热也不太冷。
OurschoolliesinTianjinCity,whichisbeautiful.Inautumn,itisneither_too_hot_nor_too_cold.
二、课堂重点深化
1.balancen.天平;平衡vt.平衡;权衡
[自主体验]
单句语法填空
①Beforemakingthefinaldecision,you'dbetterbalancetheadvantagesagainstthedisadvantages.
②You'dbetterkeepabalanced(balance)dietforthebenefitofyourhealth.
补全句子
③Whentheboywasrunningafterhisbrother,helost_his_balanceandhadabadfall.
当小男孩跑着追哥哥时,他失去平衡重重地跌了一跤。
[系统归纳]
(1)balanceAagainstB 权衡/比较A和B
(2)balancedadj.平衡的;均衡的
keepabalanceddiet保持均衡的饮食
(3)keepthebalanceofnature保持生态平衡
keepone'sbalance保持平衡
loseone'sbalance失去平衡
[重点强化]
佳句时时写
④你太努力工作了,你最好在工作和休闲之间保持平衡。
Youareworkingtoohard.You'dbetterkeep_a_balance_between_work_and_relaxation.
僻义牢牢记
⑤ImustcheckmybankbalancebeforeIdecidetobuythecar.余额
2.liev.说谎;躺下;位于n.谎言;谎话
[自主体验]
单句语法填空
①Mymotherwon'thavemelying(lie)tohernomatterwhathappens.
②Thetownlies(lie)onthecoastwithamazingscenery,whichattractsmanyvisitorseveryyear.
③Hedidn'tfinishhishomeworklastnightsohetoldlies(lie).
④Thesurvivorslay(lie)onthebeach,exhaustedandshocked.
[系统归纳]
(1)tellalie/lies 撒谎;说谎
awhitelie善意的谎言
(2)lietosb.向某人撒谎
liein在于……
[重点强化]
易错对对碰(lie/lay)
⑤Theboylyingonthegroundliedtohismotherthatthecockhadlaidanegg.
⑥Thelivingroomiscleanandtidy,withadinningtablealreadylaidforameal.
佳句时时写
⑦毫无疑问,这个候选人的优势在于他能用英语和外国人交流。
Thereisnodoubtthatthiscandidate'sadvantagelies_in_his_ability_to_communicate_withforeignersinEnglish.
[名师指津]
单词
词性
词义
过去式
过去分词
现在分词
lie
vi.
说谎
lied
lied
lying
lie
vi.
躺;位于
lay
lain
lying
lay
vt.
放置;下蛋
laid
laid
laying
3.strengthn.[C]强项;长处;优点[U]力量;体力
[自主体验]
单句语法填空
①(2017·北京高考)Oneideaisthatsleephelpsusstrengthen(strong)newmemories.
②Thestrengthofridingbikesisthatitcanbuildupourstrength.
③Theabilitytokeepcalmisoneofhisstrengths(strength).
[系统归纳]
(1)buildupone'sstrength/body 强身健体
strengthsandweaknesses优点和缺点
Thestrengthof...isthat...……的优点是……
(2)strengthenvt.&vi.加强;巩固
[重点强化]
佳句时时写
④(2018·全国卷Ⅲ书面表达)为了强身健体,我们经常组织各种各样的活动,例如:
打篮球、乒乓球等。
To_build_up_our_strength,_weoftenorganizeallkindsofactivities,suchasplayingbasketballandtabletennis.
4.limitvt.限制;限定n.界限;限度
[自主体验]
单句语法填空
①Setalimittothenumberoftasksyoutakeoneachdayandsticktoit.
②Lifeislimited(limit),butthereisnolimittoserving(serve)thepeople.
③Anydriverfounddrivingbeyondthespeedlimitwillbecharged.
[系统归纳]
(1)beyondthelimit 超过限度
withinthelimitsof在……范围内
setalimittosth.对……规定限度
thereisa/nolimittosth.对……是有限的/无限的
(2)limit...to...把……限制在……内
(3)limitedadj.有限的
limitlessadj.无限的
[重点强化]
佳句时时写
④(2015·全国卷Ⅰ书面表达)文章的长度应限制在400词左右。
Thelengthofthearticleshould_be_limited_to400wordsorso.
僻义牢牢记
⑤Thepublicisnotallowedwithina2milelimitofthemissilesite.界限
5.benefitn.好处;利益;优势vt.&vi.有益于;有助于;受益
[自主体验]
单句语法填空
①Asweallknow,booksarethesourceofknowledge,fromwhichIbenefitalot.
②IfIamluckyenoughtobeelected,Iwillmakeeveryefforttoserveforthebenefitofstudentsandourclub.
③Aseveryoneknows,sportsarebeneficial(benefit)tobuildingourstrength.
[系统归纳]
(1)benefitfrom/by... 从……中受益;得益于……
(2)forthebenefitof为了……的利益
(3)beneficialadj.有益的;有利的
[重点强化]
佳句时时写(一句多译)
(2018·全国卷Ⅰ书面表达)了解中国的餐桌礼仪对你很有益。
④Having_a_good_knowledge_of_table_manners_of_China_will_benefit_you_greatly.(benefitvt.)
⑤Having_a_good_knowledge_of_table_manners_of_China_will_be_of_great_benefit_to_you.(benefitn.)
⑥Having_a_good_knowledge_of_table_manners_of_China_will_be_very_beneficial_to_you.(beneficial)
僻义牢牢记
⑦In1986,morethanthreemillionpeoplewerereceivingunemploymentbenefit.救济金
6.combinevt.&vi.(使)联合;(使)结合
[自主体验]
单句语法填空
①Onlywhenourtheoryis_combined(combine)withpracticecantheformerbecomereliableknowledge.
②Itwasseveralfactorsthatcombinedto_harm(harm)ourfriendship.
③Thefirmisworkingonanewproductincombinationwithseveraloverseaspartners.
[系统归纳]
(1)combine...with/and... 把……与……结合起来
combinetodosth.联合起来做某事
(2)combinationn.结合;联合;组合;联合体;结合物
incombination(with)(与……)联合/结合
[重点强化]
佳句时时写
④如果他能把自己的才能和勤奋结合起来,他应该会很有成就。
Ifhecancombine_his_ability_with_hard_work,_heshouldbeverysuccessful.
1.getawaywith受到从轻发落;(做坏事)不受惩罚
[系统归纳]
getaway(from) (从……)脱离;逃脱(……)
getalong/onwith与……相处;进展
getdownto(doing)sth.开始认真地做某事
getover克服(困难);从……中恢复过来
getthrough完成;接通电话;通过
getacross(tosb.)(向某人)解释清楚;使(某人)了解
[重点强化]
用法条条清(选用上述短语填空)
①Iranghimseveraltimesthismorningbutcouldnotget_throughtohim.
②Ifwecanget_overpresentdifficulties,theneverythingshouldbeallright.
③Ittookalongtimetoget_acrosstotheworkersthewaythemachineworked.
④EverynowandthenIliketospendafewdaysinthecountrytoget_away_fromthenoiseandpollutionofLondon.
佳句时时写
⑤我们的英语老师严格要求我们,他绝不允许我们在考试中的作弊行为不受处罚。
OurEnglishteacherisverystrictwithus.Hewon'thaveusgetting_away_with_cheating_in_the_exam.
2.cutdown削减;删节;减少;砍倒;降低;杀死;夺去……的生命
[自主体验]
写出下列句中cutdown的含义
①Everyoneofuscanmakeagreatefforttocutdowntheuseofenergyinourcountry.减少;削减
②Immediateactionsshouldbetaken,likestoppingcuttingdowntrees,tobettertheenvironment.砍倒
③Hunger,coldandillnesshavecutdownmanyofthevillagers.杀死;夺去……的生命
[系统归纳]
cutin 插话;让某人分享利润
cutup切碎;齐根切掉
cutout删除
cutthrough开辟
cutoff切断;中止;隔绝;剥夺继承权
[重点强化]
用法条条清(cutin/cutoff/cutup)
④I'dfeelcut_offifIdidn'tknowwhatwashappeningintheworld.
⑤Cut_upthecarrotsbeforeyouputthemintothepot.
⑥Shekeptcutting_inonourconversation,whichmadeusveryangry.
佳句时时写
⑦为了保持健康,我们应该减少上网的时间。
Inordertokeepfit,weshouldcut_down_the_time_spent_in_surfing_the_Internet.
3.否定词与比较级连用表示最高级含义
[教材原句] “Nothing_could_be_better,”hethought.
[自主体验]
①Yourstoryisperfect;I'veneverhearda_better_onebefore.
你的故事太完美了,我之前从来没有听过比这更好的故事。
②Tomistaller_than_any_other_studentinourclass.
汤姆是我们班最高的学生。
③Youcan_never_be_too_carefulwhilecross
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