2019屆高考英語(yǔ)大一輪復(fù)習(xí)-Unit-2-Healthy-eating講義-新人教版本必修

英語(yǔ)人教版精準(zhǔn)高考必修三第一部分Unit2

Healthyeating1主干知識(shí)2考點(diǎn)探究3課堂達(dá)標(biāo)4復(fù)習(xí)練案主干知識(shí)Ⅰ.單詞分類巧記A．閱讀詞匯——認(rèn)一認(rèn)1．barbecuevt.&n．

______________

2．roastadj. ______________

&vt.&vi. ______________

3．obesityn．

______________

4.vitaminn．

______________

5．proteinn．

______________

6.cooperationn．

______________

燒烤；烤肉

烤制的

烤；烘；烘烤

過(guò)度肥胖

維生素

蛋白質(zhì)

合作；協(xié)作

B．高頻詞匯——寫一寫1．__________

n．日常飲食vi.節(jié)食2．__________

vt.平衡；權(quán)衡n．天平；平衡3．__________

vi.&vt.油煎；油炸4．__________

vi.變細(xì)；減肥adj.苗條的；纖細(xì)的5．__________

adj.生的；未加工的6．__________

n．謊話；謊言vi.說(shuō)謊dietbalancefryslimrawlie7．__________

n．折扣8．__________

vt.咨詢；請(qǐng)教；商量9．__________

vi.&vt.消化n．摘要；概要10．__________

n．債；債務(wù)11．__________

vi.&vt.窺探；秘密監(jiān)視n．間諜；偵探12．__________

vi.怒目而視；閃耀n．怒視；炫目的光discountconsultdigestdebtspyglareC．核心詞匯——鏈一鏈1．_________n．好奇心→_________adj.好奇的→_________adv.好奇地2．__________n．強(qiáng)項(xiàng)；長(zhǎng)處；力量→__________vt.加強(qiáng)；鞏固→__________adj.強(qiáng)壯的；堅(jiān)強(qiáng)的3．__________vt.限制；限定n．界限；限度→__________adj.有限的→__________n．范圍；限制4．__________n．利益；好處vt.&vi.有益于；有助于；受益→__________adj.有益的；有利的5．__________vt.&vi.(使)聯(lián)合；(使)結(jié)合→____________n．聯(lián)合；結(jié)合curiosity

curious

curiously

strength

strengthen

strong

limit

limited

limitation

benefit

beneficial

combine

combination

D．寫作詞匯——用一用1．Childrenarealways__________abouteverythingtheyseeandhear.Theywillaskallkindsofquestions__________.Tomeettheir__________，

we'dbetteranswerthempatiently.(curiosity)2．Davidhasa________body.Hehasthe________todothishardwork.Sowehadbetterdotheworktogetherto__________therelationshipbetweenus.(strength)3．Thisnewrailway_______thisareainmanyways.Itis__________tothepeoplelivinginthisarea.Forthe__________ofmorepeople,weshouldbuildmorerailways.(benefit)4．Thestates__________witheachother,andthe____________ofthe50statesformstheUnitedStatesofAmerica.(combine)curious

curiously

curiosity

strong

strength

strengthen

benefits

beneficial

benefit

combine

combination

Ⅱ.短語(yǔ)語(yǔ)境速記A．?？级陶Z(yǔ)默寫1．_____________體重減輕；減肥2．_____________受到從輕發(fā)落；(做壞事)不受懲罰3．_____________贏回；重新獲得4．_____________謀生5．_____________欠債6．_____________削減；刪節(jié)loseweightgetawaywithwin...backearnone'slivingindebtcutdown7．_____________不久以后8．_____________增加體重9．_____________怒目而視10．_____________扔掉；丟棄11．_____________說(shuō)謊12．_____________應(yīng)當(dāng)；應(yīng)該beforelongputonweightglareatthrowawaytellalieoughttoB．短語(yǔ)語(yǔ)境填空1．Ifyoudon'thavebreakfastandyoueattoomuchatlunchorsupper,youaresureto_____________.2．Itistooearlytotellwhether_______________thecostofproductionwillbenefitthecompanyworkersornot.3．Howeverhardyoutry,itisdifficultto____________withoutcuttingdowntheamountyoueat.4．Hansbrokeupwithhisgirlfriendbuthe'sdeterminedto__________herheart__________.putonweight

cuttingdown

loseweight

win

back

5．Hiscompanyisdeep__________becauseofhisbadmanagement.6．ThoughJennyisthebeststudentinstudy,sheshouldn't________________tellingalie.7．Hisparentsdiedwhenhewas17,sohehadto_____________onhisown.8．I'mnotadvisingyouto__________yourmakeuporforgetaboutyourappearance.indebt

getawaywith

earnhisliving

throwaway

Ⅲ.詞語(yǔ)高效積累1．與“看”有關(guān)的高頻單詞小結(jié)①glarevi.瞪眼；怒目而視

n．瞪眼；怒視②starevt.&vi.凝視；盯著看

n．盯；凝視③glancevi.(粗略地)看一下；一瞥；掃視

n．一瞥；掃視④witnessvt.目睹；目擊

n．目擊者；見(jiàn)證人⑤observevt.看到；注意到；觀察；觀測(cè)vi.注意；觀察⑥spotvt.發(fā)現(xiàn)；認(rèn)出2．與“購(gòu)物”相關(guān)的名詞一覽①discount折扣②customer顧客③consumer消費(fèi)者④supermarket超市⑤bargain便宜貨⑥cashier出納員⑦receipt收據(jù)；收條⑧refund退款3．以-ness為后綴的常見(jiàn)名詞薈萃①weak→weakness虛弱；弱點(diǎn)②kind→kindness仁慈；好意③careless→carelessness粗心大意④aware→awareness意識(shí)⑤conscious→consciousness知覺(jué)⑥happy→happiness高興；幸福4．后綴-en構(gòu)成的動(dòng)詞sharp→sharpen削尖strength→strengthen增強(qiáng)wide→widen加寬deep→deepen加深broad→broaden變寬hard→harden變硬Ⅳ.佳句填空完形1．WangPengsatinhisemptyrestaurant__________(feel)veryfrustrated.王鵬坐在他那空蕩蕩的餐館里，感到十分沮喪。2．“Nothingcouldbe__________(good)，”

hethought.他想，“再也沒(méi)有比這更好吃的了?！?．______________myresearch,neitheryourrestaurant______mineoffersa__________(balance)diet.我的研究表明，你我兩家餐館所提供的都不是平衡的膳食。feeling

better

According

to

nor

balanced

4．____________theycutdownthefat_____increasedthefibreinthemeal.這樣，他們減少了飯菜中的脂肪含量，增加了纖維素。5．Theirbalanceddietsbecamesuchasuccess__________beforelongWangPengbecame__________(slim)andYongHui______________________.他們的平衡食譜非常有效，王鵬很快就瘦了，而雍慧卻胖了。In

this

way

and

that

slimmer

put

on

more

weight

Ⅴ.語(yǔ)法過(guò)關(guān)演練情態(tài)動(dòng)詞(Ⅱ)1．—Yououghttohavegiventhemsomeadvice.—SoIshould__________，

butwhocaredwhatIsaid?解析：句意：——你本應(yīng)該給他們一些建議?！业拇_應(yīng)該給出一些建議，可誰(shuí)聽(tīng)我的？2．—Canyoukeepthesecret?—You__________worry—I'mnotgoingtomentionittoanyone.解析：考查情態(tài)動(dòng)詞。句意：——你能保守這個(gè)秘密嗎？——你不必?fù)?dān)心，我不會(huì)向任何人提及它的。根據(jù)句意可知應(yīng)填needn't表示“不必”。have

needn't

3．Cheatingisstrictlyforbiddeninthisimportantexam，andstudents__________bringanyreferencebooksintotheirclassrooms.解析：考查情態(tài)動(dòng)詞。句意：在像這樣如此重要的考試中絕對(duì)禁止作弊，禁止考生攜帶任何參考書(shū)進(jìn)入考場(chǎng)(教室)。mustn't意為“禁止”，符合語(yǔ)境。4．We__________havehurriedallthewaytotheairport——theflightwascalledoffbecauseofthefoggyweather.解析：考查情態(tài)動(dòng)詞。句意：我們本不必一路上都著急去機(jī)場(chǎng)的——航班因?yàn)殪F天被取消了。needn’thavedone表示“本不必做卻做了”，符合句意。5．Youdon't________tobuyagift,butyoucanifyouwantto.解析：句意：你不必買禮物，但是如果你想買的話也可以買。don'thaveto不必。mustn't

needn't

have

考點(diǎn)探究1．balance

vt.平衡；權(quán)衡n．平衡；天平歸納拓展(1)balanceAagainstB權(quán)衡/比較A和B(2)keepone'sbalance保持平衡keepthebalanceofnature保持生態(tài)平衡loseone'sbalance(＝beoutofbalance)失去平衡keepabalancebetween...and...在……和……之間保持平衡asenseofbalance平衡感(3)balancedadj.平衡的keep/eatabalanceddiet保持飲食平衡高頻單詞巧學(xué)助記

完成句子。①Youhaveto__________theadvantagesoflivingdowntown__________thedisadvantages.你必須權(quán)衡住在市中心的利弊。②Shecycledroundthecorner,________________andfelloff.她騎車拐彎時(shí)失去平衡，摔了下來(lái)。③Ifoundithardto_______________ontheicypath.我發(fā)現(xiàn)在結(jié)冰的路面上走時(shí)很難保持身體平衡。④You'dbetter____________________forthebenefitofyourhealth.為了有益于身體健康你最好保持均衡的飲食。balance

against

lost

her

balance

keep

my

balance

keep

a

balanced

diet

2．curiosityn．好奇心；求知欲歸納拓展(1)outofcuriosity出于好奇meet/satisfyone'scuriosity滿足某人的好奇心(2)curiousadj.好奇的becuriousabout對(duì)……感到好奇becurioustodosth.極想做某事Itiscuriousthat...奇怪的是……完成句子。①Just________________，

howmuchdidyoupayforyourcar?我只是出于好奇，請(qǐng)問(wèn)你這輛車花了多少錢？②Childrenarenaturally_____________everythingaroundthem.孩子們對(duì)周圍的事物感到好奇是自然的。③____________thatheshouldhavefailedtowintherace.他竟然沒(méi)贏得比賽，真是奇怪。out

of

curiosity

curious

about

It

is

curious

3．lien．謊言；謊話vi.說(shuō)謊；躺；位于；坐落在歸納拓展(1)tellalie/liestosb.向某人說(shuō)謊awhitelie一個(gè)善意的謊言(2)lietosb.向某人說(shuō)謊liedown躺下 liein在于liein/on/to位于 liein/on躺在辨析lie/lie/lay動(dòng)詞原形意義過(guò)去式過(guò)去分詞現(xiàn)在分詞lie說(shuō)謊

(vi.)liedliedlyinglie躺；臥(vi.)laylainlyinglay放置；產(chǎn)卵(vt.)laidlaidlaying用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。①WhenAlicecameto,shedidn'tknowhowlongshe____________(lie)there.②Hefoundthatthebookstill______(lie)wherehe__________(lay)it.③Theaccident______(lie)inthefactthatthedriverdroveafterdrinking.④Themanagerhadfallenasleepwherehe__________(lie),withoutundressing.⑤Theboy______(lie)thathe_____(lie)inbedand_______(lay)acockinaboxandsawit__________(lay)anegg.had

beenl

ying

lay

had

laid

lay

was

lying

lied

lay

laid

laying

4．limit

vt.限制；限定n．界限；限度歸納拓展(1)tothelimit達(dá)到極限withoutlimit無(wú)限地；無(wú)限制地alimitto...……的限度withinlimits適度地；有限度地gobeyond/overthelimit超過(guò)限度putalimiton＝setalimitto限制(2)limit...to...把……限制在……范圍之內(nèi)(3)limitedadj.有限的belimitedto...局限于……(4)limitationn．局限；缺陷limitlessadj.無(wú)限的；無(wú)限制的用所給詞的適當(dāng)形式填空/介詞填空。①Sometimes,hewas__________(limit)toacageunderwaterbutthatdidnotbotherhim.有時(shí)候，他被限制在水下的一個(gè)籠子里，但是這并沒(méi)有困擾他。②Researchhasbeenlimitedto__________(increase)productionprofits,ratherthanmakingsurethatGMfoodsaresafe.研究只局限于增加生產(chǎn)利潤(rùn)，而不是確保轉(zhuǎn)基因食品的安全。limited

increasing

③Themajorchallengeofthiscenturyistofindwaystomeettheneedsofagrowingpopulation__________thelimitsofthissingleplanet.本世紀(jì)主要的挑戰(zhàn)是要找到一些方法以滿足在我們地球范圍內(nèi)日益增多的人口的需要。④Thereisalimit________one'slife，butnolimit______servingthepeople.一個(gè)人的生命是有限的，但是為人民服務(wù)是無(wú)限的。within

to

to

5．benefitn．利益；好處vi.得益vt.有益于；對(duì)……有益歸納拓展(1)benefitsb.對(duì)某人有益benefitfrom...得益于……(2)forthebenefitof...為了……的利益(3)bebeneficialtosb./sth

對(duì)……有益beofbenefitto...對(duì)……有益完成句子。①良好的飲食有利于我們的健康。a．Agooddiet__________ourhealth.b．Agooddietis_____________ourhealth.c．Ourhealth_________________agooddiet.②Itissaidthatyoga_____very______________humanhealth.據(jù)說(shuō)瑜伽對(duì)人體健康有很大益處。③Themoneyisraised________________thevictimsinthisdisaster.這筆錢是為這次災(zāi)難的受害者募捐的。benefits

of

benefit

to

benefits

from/by

is

beneficial

to

for

the

benefit

of

6．combinev．聯(lián)合；結(jié)合；組合n．聯(lián)合體歸納拓展(1)combine...with/and...把……與……結(jié)合起來(lái)(2)combinationn．聯(lián)合；混合acombinationof一種……結(jié)合(物)incombinationwith與……聯(lián)合/混合完成句子。①Nowhereinnatureisaluminiumfoundfree,owingtoitsalways__________________________otherelements,mostcommonlywithoxygen.鋁在自然界中無(wú)法獨(dú)立存在，因?yàn)樗偸歉渌亟Y(jié)合在一起，最常見(jiàn)的是與氧結(jié)合。②Dietsaremoreeffectivewhen______________exercises.節(jié)食與運(yùn)動(dòng)相結(jié)合會(huì)更有效。③Thefirmisworkingonanewproduct___________________severaloverseaspartners.這家公司與幾個(gè)海外合伙人在聯(lián)合開(kāi)發(fā)新產(chǎn)品。being

combined

with

combined

with

in

combination

with

1.getawaywith被放過(guò)；(做壞事)不受懲罰歸納拓展getawaywithdoingsth.(做壞事但卻)逃脫(懲罰或責(zé)備)getalong/onwith進(jìn)展；相處getsth.across(tosb.)(使)某事被理解；(把……)講清楚getridof擺脫；除掉

getawayfrom(從)……脫離；逃脫getdownto開(kāi)始；著手

getin插話；收獲重點(diǎn)短語(yǔ)getintouchwith與……取得聯(lián)系getintothehabitof養(yǎng)成……習(xí)慣getout(of)出去；離開(kāi)；逃脫；擺脫getover爬過(guò)；從……恢復(fù)過(guò)來(lái)；克服(困難)getthrough完成；花光(時(shí)間、金錢等)；通過(guò)；接通電話根據(jù)括號(hào)內(nèi)漢語(yǔ)提示完成句子。①Thechildoughttohavebeenpunished.Youlethim______________________(說(shuō)謊卻逃脫懲罰)．②Onceyou_____________________________(染上喝酒的習(xí)慣),it'sdifficultforyouto_____________(戒掉)．③Idon'twanttogotoseethefilmwithhim,butIcan'tsee_________________(如何能推脫)．getawaywithtellinglies

havegotintothehabitofdrinking

getridofit

howIcangetoutofit

2．indebt欠債歸納拓展outofdebt不欠債get/run/fallintodebt欠下債getoutofdebt還清債款類似的短語(yǔ)：introuble處在困境中

incharge管理；負(fù)責(zé)inneed需要

insurprise驚奇地intouch保持聯(lián)系

indanger處在危險(xiǎn)之中incommon共有；共同

inmind意欲；心想inorder有秩序地

intears在哭泣inpublic公開(kāi)地；當(dāng)眾

inuse在使用中根據(jù)括號(hào)內(nèi)漢語(yǔ)提示完成句子。①Hewasdeeply__________(欠債)duringthepastdecade.②What'smore,thesesuggestionswillabsolutelykeepyou__________(不欠債)andhelpyouliveabetterlife.③It'smucheasierto____________(欠下債)thantogetoutofit.indebt

outofdebt

getintodebt

重點(diǎn)句型1．“