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Unit2

HealthyeatingSectionB

LearningaboutLanguage核心詞匯

詞匯一

consult(1)v.咨詢;請(qǐng)教;商量,商議(2)vt.查閱,查詢◆教材原句

However,asshewassoafraidofbeinglaughedatbyherfriends,shedidnotconsultadoctor...然而,因?yàn)樗侨绱撕ε率艿脚笥褌兊某靶Γ运龥]有去咨詢醫(yī)生……◆要點(diǎn)必記consultsb.aboutsth.就某事向某人咨詢 consultwithsb.與某人商議consultadictionary查詞典 consultthetimetable查時(shí)間表◆學(xué)法點(diǎn)撥如果請(qǐng)教、咨詢的對(duì)象比較權(quán)威,一般用consult(vt.);而如果和地位平等的對(duì)象一起商量,則多用consultwith。題組練·領(lǐng)悟方法◆歸納拓展“查詞典”的表達(dá)還有:refertoadictionary,lookup...inthedictionary單句寫作(1)[2015·天津卷]Ifyouhaveanydoubtsaboutyourhealth,you’dbetter_________________(咨詢你的醫(yī)生)atonce.(2)Whynot

(與……商議)Frankaboutthismatter?Yousee,twoheadsarebetterthanone.單句語(yǔ)法填空(3)[詞匯復(fù)現(xiàn)]Youcanconsultthetouristguide

thecustomsofthiscountry.consultyourdoctorconsultwith

about單元語(yǔ)法情態(tài)動(dòng)詞(Ⅱ)要點(diǎn)一oughtto/oughtnotto(1)oughtto意為“應(yīng)當(dāng),應(yīng)該”,跟should用法基本相同,沒有人稱、數(shù)和時(shí)態(tài)的變化。(2)oughtto的否定式是oughtnotto或oughtn’tto,疑問(wèn)式是把ought放在主語(yǔ)前。(3)oughttohavedone過(guò)去本該做某事(而沒有做)oughtnottohavedone過(guò)去本不該做某事(卻做了)◆詞語(yǔ)辨析oughtto與should·一般說(shuō)來(lái),兩者可換用,只是oughtto的語(yǔ)氣略強(qiáng)?!ughtto多表示由于法令、行為準(zhǔn)則、道德責(zé)任等客觀情況而“應(yīng)該”做某事?!hould含有個(gè)人意見,強(qiáng)調(diào)主觀看法。翻譯下列句子并指出oughtto的用法(1)Weoughttoprotectanimals.(2)Tryphoningthatcustomer—heoughttobehomebynow.(3)Yououghttobalancecareerandfamily.單句寫作(4)[詞匯復(fù)現(xiàn)]You

(不應(yīng)該捉弄……)thedisabled.(5)[詞匯復(fù)現(xiàn)]—

(我該動(dòng)身)tomorrow?—Yes,yououghtto.(6)[詞匯復(fù)現(xiàn)]Themoneytogiveanaward

(本該足夠了).(7)You

(本不該告訴)herthenews.(1)我們應(yīng)該保護(hù)動(dòng)物。(責(zé)任或義務(wù))oughtnottoplaytricksonOughtItosetoff

oughttohavebeenenough

oughtnottohavetold(2)給那位顧客打個(gè)電話試試,他現(xiàn)在應(yīng)該到家了。(推測(cè))(3)你應(yīng)該平衡好事業(yè)與家庭之間的關(guān)系。(建議或勸告)要點(diǎn)二haveto/don’thaveto/mustn’t(1)havetohaveto強(qiáng)調(diào)客觀需要,意為“必須,不得不”。它可以用于不同的時(shí)態(tài),其疑問(wèn)句式和否定句式由助動(dòng)詞do/does/did構(gòu)成。(2)don’thaveto和mustn’thaveto的否定式don’thaveto表示沒有義務(wù)或沒有必要做某事,意為“不必”,相當(dāng)于needn’t,可回答以must開頭的疑問(wèn)句。而must的否定式mustn’t表示“禁止,不準(zhǔn)”。選詞填空(haveto/don’thaveto/mustn’t)(1)[詞匯復(fù)現(xiàn)]Ifyouearnmorethan£5,000,youwill

paytax.(2)Dowe

finishittoday?(3)[詞匯復(fù)現(xiàn)]You

consultthedictionary.Youcanguessthesewords’meanings.(4)[詞匯復(fù)現(xiàn)]Cars

parkinfrontoftheentrance,andtheymustbeparkedattheparkinglot.車輛不準(zhǔn)停在入口處前面,它們必須停在停車場(chǎng)。(5)[詞匯復(fù)現(xiàn)]—Mustwedressuptogototheparty?—No,you

.haveto

haveto

don’thaveto

mustn’tdon’thaveto

要點(diǎn)三need/needn’t(1)need意為“需要,有必要”,既可作情態(tài)動(dòng)詞,也可作實(shí)義動(dòng)詞。need作情態(tài)動(dòng)詞 (1)沒有人稱和數(shù)的變化 (2)后接動(dòng)詞原形 (3)常用于否定句或疑問(wèn)句 (4)否定式為neednot/needn’tneed作實(shí)義動(dòng)詞 (1)有人稱和數(shù)的變化 (2)后接名詞、代詞、動(dòng)名詞、帶to的不定式 (3)用于陳述句、否定句或疑問(wèn)句均可 (4)否定式和疑問(wèn)式要借助助動(dòng)詞do/does/did◆學(xué)法點(diǎn)撥need作實(shí)義動(dòng)詞時(shí)常用于下列句式:sb.need(s)todosth.某人需要做某事(主語(yǔ)與do為主動(dòng)關(guān)系)sth.need(s)doing/tobedone某事/某物需要被……(主語(yǔ)與do為被動(dòng)關(guān)系)(2)needn’thavedone表示“本沒有必要做某事(卻做了)”?!粽`區(qū)警示(1)用作情態(tài)動(dòng)詞的need常用于疑問(wèn)句或否定句,對(duì)于以need開頭的疑問(wèn)句的否定回答可用needn’t,但是肯定回答不能用need,而用must。(2)以must開頭的一般疑問(wèn)句,肯定回答用must,否定回答用needn’t或don’thaveto。單句寫作(1)Ilovetheweekend,becauseI

(不必早起)onSaturdaysandSundays.(2)[詞匯復(fù)現(xiàn)]

(我需要召集)thechildrentogetheratonce?(3)

(你需要)anyhelp?(4)[詞匯復(fù)現(xiàn)]We

(不必打扮).Thepartyhasbeencalledoff.單句語(yǔ)法填空(5)[詞匯復(fù)現(xiàn)]Thegreenbeansneed

(harvest).needn’tgetupearly

NeedIgather

Doyouneeddon’tneedtodressup

harvesting/tobeharvested

(6)Mybikeneeds

(mend).(7)You

(water)theflowers,foritisgoingtorain.句型轉(zhuǎn)換(8)—NeedIgatherinformationabouttheplan?—

.(作出肯定回答)/

.(作出否定回答)(9)—MustIaskforherpermission?—

.(作出肯定回答)/

.(作出否定回答)mending/tobemended

needn’thavewatered

Yes,youmustNo,youneedn’t

Yes,youmustNo,youneedn’t/don’thaveto基礎(chǔ)知識(shí)自測(cè)Ⅰ用適當(dāng)?shù)那閼B(tài)動(dòng)詞填空1.[2019·天津卷]Theprofessorwarnedthestudentsthatonnoaccount

theyusemobilephonesinhisclass.2.

Ihaveawordwithyou?Itwon’ttakelong.3.Althoughyou

findbargainsinLondon,it’snotgenerallyacheapplacetoshop.4.Itwassadtomethatthey,sopoorthemselves,

bringmefood.5.Lifeisunpredictable;eventhepoorest

becometherichest.6.Istillremembermyhappychildhoodwhenmymother

takemetoDisneylandatweekends.7.I’veorderedsomepizza,sowe

worryaboutcookingwhenwegethometired.綜合練·提升能力shouldCancanshouldmay/mightwouldneedn’t8.He

sleep,althoughhetriedto,whenhegotonsuchahuntforanideauntilhehadcaughtit.9.WhenIwasachild,I

watchTVwheneverIwantedto.10.Harryisfeelinguncomfortable.He

havedrunktoomuchatthepartylastnight.11.Thechildren

havelostinthewoods;otherwisetheywouldhavebeenatthelakesidecampasscheduled.12.[2019·江蘇卷]Noone

bemoregenerous;hehasaheartofgold.13.[2014·江蘇卷]Byknowingpreciselywhatyouarereceivingandwhatyouaremissingouton,youought

beabletomakebetter-informed,morereasonabledecisions.14.Thedoor

open,nomatterhowhardshepushed.15.Sincenobodygavehimanyhelp,he

havedonetheresearchonhisown.couldn’tcouldmustcan/couldtowouldn’tmustmust學(xué)科素養(yǎng)提升Ⅱ語(yǔ)篇填空A主題:人與自然(環(huán)境保護(hù))體裁:說(shuō)明文話題:根據(jù)膳食調(diào)整種植結(jié)構(gòu)[2018·全國(guó)Ⅱ卷]DietshavechangedinChina—andsotoohasitstopcrop.Since2011,thecountry1

(grow)morecornthanrice.Cornproductionhasjumpednearly125percentover2

past25years,whilericehasincreasedonly7percent.

Atasteformeatis3

(actual)behindthechange:Animportantpartofitscornisusedtofeedchickens,pigs,andcattle.Anotherreasonforcorn’srise:Thegovernmentencouragesfarmerstogrowcorninsteadofrice4(improve)waterquality.hasgrown

theactually

toimproveCornuseslesswater5

riceandcreateslessfertilizer(化肥)runoff.Thisswitchhasdecreased6

(pollute)inthecountry’smajorlakesandreservoirsandmadedrinkingwatersaferforpeople.

AccordingtotheWorldBank,Chinaaccountsforabout30percentoftotal7

(globe)fertilizerconsumption.TheChineseMinistryofAgriculturefindsthatbetween2005—whenthegovernment8

(start)asoil-testingprogram9

givesspecificfertilizerrecommendationstofarmers—and2011,fertilizerusedroppedby7.7milliontons.Thatpreventedtheemission(排放)of51.8milliontonsofcarbondioxide.China’sapproachtoprotectingitsenvironmentwhile10

(feed)itscitizens“offersusefullessonsforagricultureandfoodpolicymakersworldwide,”saysthebank’sJuergenVoegele.than

pollution

global

startedthat/which

feeding

B主題:人與自我(生活)體裁:說(shuō)明文話題:健康

Dietandthewayoflifeareoftenaproblemforteenagers.However,ifyoueattherightfoodandexercise1

(regular),youcanfeelbetter,lookbetterandhavemoreenergy,sohealthyeatingalong2

regularexerciseisproperlytheonlywaytobecomefit.

Asateenager,itisimportanttogiveyourbodytheenergy3

needs.Forahealthydiet,youshouldeatmostlyrice,bread,vegetablesandfruit.Youalsoneedtodrinkalotofwater—sixtoeightglassesada

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