2026春人教英语八下 Unit 2 Stay Healthy讲解和精练（含答案）

2026春人教版八下Unit2StayHealthy单元讲解和练习”安全防护实践“烹饪起火”的故事，学习家庭安全隐患（如火灾）的应对方法，了解实践任务“健康手册”项目，引导学生整合单元知识，围绕某一健康问题（如食物过“谈论健康问题与给出建议”的英语表达，树立健康管理意识，同词汇记忆：“+应对”关联记忆（关联“seeadentist”“avoidsweetthings”；“burn”关联“usefireextinguisher”“rollonthe语法练习：“+造句”巩固“不同健康问题”造句（“牙痛：You”“BecarefulDon’tcutyourselfwiththeknife.”）口语表达：模拟“医患对话”参考课本3d“Describesymptoms→Askquestions→Giveadvice”的流程练习，如：Patient:Ihaveastomachache.Doctor:Whatdidyoueatyesterday?Patient:Iatetoomuchfriedchicken.Doctor:Youshouldavoidfriedfood.Youcoulddrinksomewarmwater.阅读拓展：积累“安全急救”表达阅读单元B部分“烹饪起火”语（“putoutfire”“firstaid”“stopshort”），“安全手册”笔记，为写作和实践任务（一）核心单（一）核心单soresɔː(r)/adj.搭配：sorethroat喉咙痛；soreback例句：Judyhasasorethroatbecauseshetalkedtoomuchanddidn’tdrinkenoughstomachacheˈstʌməkeɪk/n.搭配：haveastomachache胃痛；getastomachache例句：Davidgotastomachacheaftereatingtoomuchathisfriend’sbirthdaytoothacheˈtuːθeɪk/n.搭配：haveaterribletoothache牙痛得厉害；seeadentistfortoothache因牙痛看牙医例句：Nancyhasaterribletoothachebecausesheatetoomanysweetthings.feverˈfiːvə(r)/n.搭配：haveahighfever发高烧；takeone’stemperatureHelenhasahighfever,sothedoctoradvisedhertorestathomeanddrinkmoredentistˈdentɪst/n.搭配：visitadentist看牙医；gotothedentistforanX-rayX例句：ThenursetoldNancysheshouldseeadentistbecauseshemightneedanX-rayforhertoothache.medicine/ˈmedsn/n.搭配：takemedicine吃药；takesomemedicinethreetimesaday例句：ThedoctorgaveHelensomemedicineforherfluandtoldhertotakeitaftervirusˈvaɪrəs/n.搭配：fluvirus流感病毒；stopthevirusfromspreading阻止病毒传播例句：Wearingamaskcanstopthefluvirusfrompassingtootherseasily.injury/ˈɪndʒəri/n.搭配：getaninjury受伤；asportsinjury例句：BengotabackinjuryafterfallingduringaPEclasssohehastorestforaburnbɜːn/v.燃烧；烧伤；n.搭配：getburned烧伤；putoutaburn处理烧伤；onfire例句：James’sshirtcaughtfirewhilecookingandhegotasmallburnonhisfirstaid/ˌfɜːstˈeɪd/n.搭配：knowfirstaid懂急救；givefirstaid例句：Allenknewfirstaidfromschoolsohedidn’tusewatertoputouttheoilallergicəˈlɜːdʒɪk/adj.搭配：beallergicto对……过敏；allergicreaction例句：Markisallergictopeanutssohehastocheckfoodingredientsharmfulˈhɑːmfl/adj.搭配：harmfultohealth对健康有害；avoidharmfulthings例句：Softdrinksareharmfultoyourstomachwhenyouhaveapainful/ˈpeɪnfl/adj.（身体部位）疼痛的；令人痛苦的搭配：painfularm疼痛的手臂；painfulthroat疼痛的喉咙例句：Kelly’sarmwaspainfulaftertheaccidentsothedoctorcheckeditwithanX-carelessˈkeələs/adj.搭配：becareless粗心；carelessmistakes例句：Jefffelloffhisbikebecausehewascarelessandhegotaextinguisherɪkˈstɪŋɡwɪʃə(r)/n.搭配：fireextinguisher灭火器；useafireextinguisher例句：Allenusedafireextinguishertoputoutthepanfireinthe（二）重点短（二）重点短sufferfrom例句：Judyissufferingfromasorethroatsoshecan’tspeaktakeone’stemperature例句：ThedoctortookHelen’stemperatureandfoundshehadahighavoiddoingsth.搭配：avoideatingsweetthings避免吃甜食；avoidsoftdrinks例句：ThenursetoldDavidtoavoidsoftdrinksbecausethegascouldmakehisstomachachestopfromdoingsth.防止……例句：Wearingamaskcanstopusfrompassingthefluvirustocatchfire例句：ThepancaughtfirewhenJameslefttheoiltoheatandforgotaboutonfire例句：James’sshirtwasonfiresoherolledonthegroundtoputitfirstaid例句：Learningfirstaidisimportantbecauseitcanhelpusdealwithliedown例句：Ifyouhaveaheadacheyoushouldliedownandrestfor15fromnowonMarkpromisedtocheckfoodingredientsfromnowonbecauseheisallergictoputout搭配：putoutafire灭火；putoutacigarette例句：Allenputoutthepanfirewithafireextinguisher（三）重点句（三）重点句What’swrongWhat’sthematter?Ihaveastomachache.（怎么了？我胃痛。解析：这是描述健康问题的常用开头，“What’swrong?”“What’sthematter?”可互换，回“have+健康问题名词”（haveafever/headache）1d、3a对话中高频出现。仿写：—What’sthematterwithyou?—Ihaveasorethroatandcan’tdrinkcoldwater.Youshouldseeadentist.Youcouldeatsomesoftfoodfornow.（你应该去看牙医。目””用于提供可选方案，两者均接动词原形，是单元核心语法。仿写：—Ihaveaheadache.WhatshouldIdo?—Youshouldrest.Youcouldalsodrinksomewarmwater.Becarefulwhenyou’reusingtheknife!Don’tcutyourself.（用刀时要小心！别割伤自”“hurt/cut/protect”等动词搭配。仿写：Becarefulwhenyou’reridingabikeDon’thurtyourself.Thankstothefirstaidandsafetyclasseshetookatschool,heknewthatwatermakeoilfiresmuchworse!（多亏了他在学校上的急救和安全课，他知道水会让油火变得解析：“Thanksto”“”，用于引出原因；“make++形容词比较级”“使某物更……”，体现单元“安全防护”的主题。仿写：Thankstothedoctor’sadvice,Helengotbettersoonafterherflu.（四）重点语（四）重点语foradvice（shouldYoushouldtakemedicineforyourfever.（你应该吃退烧thingswithatoothache.（牙Youcoulddrinkhoneywaterthroat.homeinsteadofgoingto++形++动词主语++动词原反身代词（Reflexive“……自己”数themselves（//它们自/“动作作用于自身”“hurt/cut/protect/takecareof”takescareofherselfbyexercisingeveryday.（她通过每天锻炼照顾自己。）/“亲自thesoupmyself.（这汤是我自己煮的。）（五）作文指（五）作文指“患者描述症状”“医生询问细节”“医生给出建议”fever、medicine、dentist等）开头（患者描述症状）模板：Patient:Goodmorning,Doctor.Idon’tfeelwelltoday.Doctor:Goodmorning.What’sthematterwithyou?Patient:Ihavea （健康问题，如high （其他症状中间（医生询问与诊断）模板：Doctor:Letme （检查动作，如takeyourtemperature/checkyourthroat）....Hmm,youhave （诊断结果，如theflu/astomachinfection）.Didyou （询问可能原因，如eatsomethingcold/drinkenoughwater）?Patient:No,I （回答原因，如atealotoficecreamyesterday/didn’tdrinkmuchwater）.结尾（医生给出建议）模板：Doctor:Don’tworry.Youshould thismedicinethreetimesaday/restathomefortwodays）.Youcouldalso 选建议，如drinkwarmwater/eatsomesoftfood）.Andremember,don’t 做的事如gotocrowdedplaces/eatsweetthings）—itwillmakeyouworse.Patient:Thankyou,Doctor.I’llfollowyouradvice.（一）单项选择（10题（）1.—What’swrongwithyou,—Ihavea throat.ItalkedtoomuchinclassA.soreB.painfulC.hurtD.（）2.You eattoomuchicecream.ItwillgiveyouaA.shouldn’tB.couldn’tC.needn’tD.（）3.Benhurt whenhefelloffhisbike.HehasabackacheA.heB.himC.himselfD.（）4.—Ihaveaterribletoothache.WhatshouldI—You seeadentist.You eatsomesoftfoodforA.could;shouldB.should;couldC.should;shouldn’tD.could;（）5.Helenhasahighfever,sothedoctoradvisedher athomeanddrinkenoughwater.A.restB.restingC.torestD.（）6.Whenyouhaveanosebleed,youshould downonyournoseforafewA.pressB.putC.takeD.（）7.—Whydidn’tAllenusewatertoputouttheoilfire?—Becauseheknewwaterwouldmakeit A.betterB.worseC.smallerD.（）8.Markis topeanuts.Hecan’teatanyfoodwithA.harmfulB.painfulC.allergicD.（）9.ThenursetoldDavidto softdrinksbecausethegascouldmakehisstomachacheworse.A.avoidB.stopC.keepD.（）10.Learning isimportant.ItcanhelpusdealwithsmallinjuriesatA.firstaidB.medicineC.safetyD.（二）完形填空（10题LastSunday,Lilywantedtomaketomatosoupforherfamily.Shepouredsomeoilintoapanandturnedonthestove.Thenshelefttheoiltoheat1 shewenttowashSuddenly,shesmelledsomethingburning.Lilyrushedbacktothekitchenandfoundthepanwas2 !Flameswerejumpingoutofthepan.Shefeltscared,butsherememberedthefirstaidclassshetookatschool.Shedidn’t3 wateronthefire—sheknewwaterwouldmakeoilfiresworse.Instead,shequicklyturnedoffthestove.Justthen,asmallflamejumpedontohersleeve.Lilycriedoutand4 herselftothefloor.Sherolledonthegroundtoputoutthefireonhersleeve.Hermomheardthenoiseandraninwitha5 .Together,theyputoutthepanfire.Afterchecking,Lily’sarmwasalittleredbutnot6 .“Youwerebraveandcareful,”hermomsaid.“Butnexttime,don’tleavethestovewhenyou’recooking.Youcouldhurt7 .”Lilynoddedandsaid,“I’llbemorecarefulfromnowThisexperiencetaughtLilyalesson:8 isimportant,andweshouldalwaysremembersafetyruleswhendoinghousework.Ifwehaveahealthproblemoranaccident,weshouldstaycalmand9 therightwaytodealwithit.Wecanalsoaskforhelpfromadultsorgotothehospitalif10 （）1.A.whileB.whenC.untilD.（）2.A.infireB.onfireC.catchfireD.PAGE13NUMPAGES13（）3.A.pourB.putC.takeD.（）4.A.threwB.putC.fellD.（）5.A.medicineB.towelC.fireextinguisherD.（）6.A.badB.goodC.painfulD.（）7.A.yourselfB.herselfC.myselfD.（）8.A.HealthB.SafetyC.StudyD.（）9.A.useB.findC.learnD.（）10.A.necessaryB.importantC.carefulD.（三）语法填Healthisveryimportantforeveryone.Whenwedon’tfeelwell,weshouldknowhowtodealwithit.Ifyouhaveasorethroat,you1 （drink）somewarmwaterwithhoney.Youshouldn’teatcoldorspicyfood—itwillmakeyourthroat2 astomachache,you3 （avoid）friedfoodandsoftdrinks.Youcouldeatsomeporridgeorrice,whichiseasyforyourstomachtodigest.Whenyoudohousework,becarefulwithfireandsharpthings.Don’tcut4 withknives,anddon’tleavethestoveonwhenyou’renotinthekitchen.Ifsomethingcatchesfire,don’tusewaterforoilfires—youshoulduseafireextinguisherorcoverthefirewithawettowel.Ifyouhaveanallergy,youmust5 （check）foodingredientscarefully.Youshouldn’teatfoodyou’reallergicto,oryoumighthaveaseriousreaction.Remember,youfeelverybad,youshouldgotoseeadoctoratonce.Don’ttrytotreat6 whenyou’renotsurewhat’swrong.（四）

模拟一次医生与患者的对话，患者因“流感”就医，包含“描述症状”“医生询问”“给出建议”80-100词，需使用情态动词（should/could）和单元核心词汇（fever、medicine、mask等）。（五）答案和A（sorethroat1bJudy“sorethroat”A（shouldn’t“不建议做某事”“吃太多冰淇淋会胃痛”C（himselfBen，“hurtoneself”“弄伤自己”，单元语法核心用法，选C）”C（advisesbtodosth.2cA（pressdownon2cJeffpressdownonyournose”B（worseB“水会让油火更严重”C（beallergicto对……3aMarkA（avoid2cDavidavoidsoftdrinks”A（firstaidB“急救知识应对小损伤”B（when当……“离开去洗番茄时让油加热”B（onfire16“panwasonfire”A（pour倒，“pourwater”“倒水”“不用水灭火”A（threwoneselftothefloor16JamesthrewhimselftotheC（fireextinguisher16AllenA（bad严重的，“armwasalittleredbutnotbad”“手臂有点红但