Unit2SectionB(3a3c)课件人教版英语八年级下册

Unit2StayHealthySectionB(3a-3c)1.

能读懂Julie家的过敏事件故事，并口头复述。2.

能根据医生的问题，推测Mark的回答并记录要点。3.

能根据所学有关健康管理的知识，完成一篇提升自我安全和健康的作文。LearningObjectivesLookandguess:What’swrongwiththeboy?

Hemaybeallergictosomething..Somepeopleareallergictofoodslikeeggs,milk,seafood,shrimpandnutsSomepeopleareallergictoanimals,likecats,dogsandsoonSomepeopleareallergictoplants,likesomekindsofgrassorflowersIfyouareallergictosth,youmayhaveanitchy(痒)nose,anitchymouth,arunnynoseorsneeze（打喷嚏）,evenyourthroatwilltighttomakeyououtofbreath.DOyouknowwhatisallergy?Readfastandanswerthequestions1.What’swrongwithMark?2.Whatarethesymptom(症状)ofMark?3.Whatdidhisfrienddoafterhefeltsick?4.WhatdidDrCooperdoforMark?

OneSaturday,JulieinvitedMarkandLucytoherhouseforlunch.Herparentsweren’thome,sotheyhaditalltothemselves.Theyorderedpizza,salad,andjuice.Butinthemiddleofthemeal,Markstartedtofeelstrange.Hisfacefeltwarm,andhisthroatfelttight.“Werethereanypeanutsinourfood?”heaskednervously.“IthinkItastedpeanutsinthesalad,”saidJulie.“What'sthematter?”“Ohno,I’mallergictopeanuts!”Markcried.Hisfriendsjumpedintoactionandtookhimtothehospitalatonce.Atthehospital,Mark’sfriendstoldDrCooperwhathappened,andshegaveMarksomemedicinerightaway.WhenMarkfeltbetter,thedoctoraskedhimsomequestionsandgavehimsomeadvice.“I’lltakebettercareofmyselffromnowon,”Markpromised.Itwasadayhewouldneverforget.Hewasallergictopeanuts.Hisfacefeltwarm,andhisthroatfelttight.Theytookhimtothehospitalquickly.DrCoopergavehimsomemedicine,askedhimsomequestions,andgavehimsomeadvice.速读根据句意猜词意1.havesth.tooneself.————————————————①Shehasthewholehousetoherselfwhileherparentsareout.②Iwasluckytohavethelibrarytomyselfthismorning，there’snooneelsehere.③Helikestohaveaquietroomtohimselfwhenhestudies.

OneSaturday,JulieinvitedMarkandLucytoherhouseforlunch.Herparentsweren’thome,sotheyhaditalltothemselves.Theyorderedpizza,salad,andjuice.Butinthemiddleofthemeal,Markstartedtofeelstrange.Hisfacefeltwarm,andhisthroatfelttight.“Werethereanypeanutsinourfood?”heaskednervously.“IthinkItastedpeanutsinthesalad,”saidJulie.“What'sthematter?”“Ohno,I’mallergictopeanuts!”Markcried.Hisfriendsjumpedintoactionandtookhimtothehospitalatonce.Atthehospital,Mark’sfriendstoldDrCooperwhathappened,andshegaveMarksomemedicinerightaway.WhenMarkfeltbetter,thedoctoraskedhimsomequestionsandgavehimsomeadvice.“I’lltakebettercareofmyselffromnowon,”Markpromised.Itwasadayhewouldneverforget.独享某物速读根据句意猜词意1.jumpintoaction————————————————①Whenthefirealarm（火警）rang,wejumpedintoactionandlefttheclassroomquickly.②Ifyouseesomeoneintrouble,don’tjuststandthere—jumpintoaction.③Thegamewillstartin10seconds,sogetreadyandjumpintoaction!

OneSaturday,JulieinvitedMarkandLucytoherhouseforlunch.Herparentsweren’thome,sotheyhaditalltothemselves.Theyorderedpizza,salad,andjuice.Butinthemiddleofthemeal,Markstartedtofeelstrange.Hisfacefeltwarm,andhisthroatfelttight.“Werethereanypeanutsinourfood?”heaskednervously.“IthinkItastedpeanutsinthesalad,”saidJulie.“What'sthematter?”“Ohno,I’mallergictopeanuts!”Markcried.Hisfriendsjumpedintoactionandtookhimtothehospitalatonce.Atthehospital,Mark’sfriendstoldDrCooperwhathappened,andshegaveMarksomemedicinerightaway.WhenMarkfeltbetter,thedoctoraskedhimsomequestionsandgavehimsomeadvice.“I’lltakebettercareofmyselffromnowon,”Markpromised.Itwasadayhewouldneverforget.立即行动起来；马上动手；采取行动DrCooper

Whendidyoueatthepeanuts?Howmanydidyoueat?Areyouallergictoanyotherfoodsbesidespeanuts?Areyoufeelingbetternow?Howlongdidyoufeelbadbeforetakingthemedicine?How

did

you

feel

rightaftereatingpeanuts?Haveyouhadthis

problemwith

peanutsbefore?①②③④⑤⑥Cause—Symptoms(症状)—OtherrelateddetailsBrainstormanddiscuss.

Questions...AfterMarkfeltbetterwiththemedicine,whatquestionsmightDrCooperaskhim?DiscussthepossiblequestionsDrCoopercouldaskandthenrankthem.DrCooperMarkWhathappenedjustnow？Doyouknowwhatyouareallergicto？Whendidyoustarttofeelsick?Howmuchsaladdidyoueat?Whathappenedafteryouatesalad?Youshouldchecktheingredientsofanythingyoueatordrink3b

ReadDrCooper’squestionsandadviceforMark.ImaginehowMarkrespond.Makenotes.Iatesomesaladatmyfriend’shome.ThenI

feltstrange.Yes,Ido.I'mallergictopeanuts.Somesalad.Itastedalittlepeanutinit.InthemiddleofthelunchMyfacefeltwarmandmythroatfelttight.Thankyou,Doctor.I’llbemorecarefuloftheingredientsfromnowon.回应；反应

Mark

peanutsinthemiddleofthemeal;aftereatingsaladasmallbowl

/alot

/some

/alittle

...feltstrange;facewaswarm;throatwas

tightbe

more

careful;

takebettercareofmyselffromnowonmuch

better;

still

a

little

uncomfortablenoatesomethingatmyfriend’splace;feltstrangeWriteaconversation.Mark: Thankyou,DrCooper.Ifeelmuchbetternow.DrCooper: That’sgood.Whathappenedjustnow?Mark: Well,Iatesomethingatmyfriend’splace,andthenIstartedtofeelstrange.DrCooper: Doyouknowwhatyouareallergicto?Mark: Yes,I...UsethefollowingnotestowriteaconversationbetweenDrCooperandMark.ShowTime：Practiseandrole-playbeforeclass.Mark:

Thankyou,DrCooper.Ifeelmuchbetternow.DrCooper:

That’sgood.Whathappenedjustnow?Mark:

Well,Iatesomethingatmyfriend’splace,andthenIstartedtofeel

strange.DrCooper:

Doyouknowwhatyouare

allergicto?Mark:

Yes,I’mallergictopeanuts.Ididn’tknowthere

werepeanutsinthesaladweordered.DrCooper:

Oh,Isee.Andhowmuchsaladdidyoueat?Mark:

Iamnotsure.Maybeasmallbowl.DrCooper:

Whathappenedafteryouatethesalad?Mark:

Ifeltstrange.Myfacefeltverywarm,andmythroatstartedtofeeltighterandtighter.

Myfriendstookmetothehospitalatonce.Wearesonervous,doctor!DrCooper:

Don’tworry,Mark.Youdidso

well.Andrememberyoushouldalwayscheckthe

ingredientsofanythingyoueatordrink.Mark:

IpromiseIwill.I’llneverforgettodayandtakebettercareofmyself.Thanks,doctor.

EvaluationContentsPoints(1–5)Does

the

doctor

ask

questions

clearly?

Are

Mark’s

responses

clear

and

proper?Does

the

conversation

flow

logically?Doestheconversationincludepracticalhealthguidance?______pointsintotal.Thinkdeeply1.Hehasabadheadacheandcan’tsleepwell.2.Astudentfallsoffthebikeandbreakshisleg.3.Studentsruninthehallwayandfalldown.4.Shehasahighfeverandfeelsveryweak.5.Aboytakesknifetoschoolandcutshishanddeeplyandbleedsalot.6.Tomhasastomachacheaftereatingbadfood.7.Tomplaysmatchesathomeandmakeafire.8.Shecan’tbreathewellandhasarash(红疹)onherface.9.Lucyplaysphoneswhenshecrossesthezebraline.10.Tonyeatsjunkfoodeveryday.Readeachsituation.Isitahealthproblemorasafetyproblem?HSSHSHSHSHTherearesomanyhealtyproblemsorsafetyproblemsinourlife.Doyouknowhowtoavoid.Freetalk:Howtokeephealthyandsafe书面表达训练：HowtoKeepHealthyandSafe要求：1.包含以下要点：

遵守交通规则（不闯红灯，走斑马线）

健康饮食（多吃蔬菜水果，不吃垃圾食品）

谨慎交友（不独自见陌生人，要互相帮助）

补充1条你认为重要的自我保护措施2.词数：80词左右（开头已给，不计入总词数）3.文中不得出现真实地名、校名和人名交通规则：Ineverruntheredlight./Ialwayscrosstheroadatthezebrawalk.

健康饮食：Ieatmorefruitandvegetables./Inevereatjunkfood.

交友安全：Inevermeetstrangersalone./Weshouldhelpeachother.

补充措施：Ineverswimalone./Idon’tgooutaloneatnight.微写作Dailylifehassmallhealthandsafetyrisks,butwecanavoidthemwithsimplesteps.First,manyteenshaveeyestrainfromtoomuchscreentime.Weshould___________________________________(远眺远处每405分钟休息10分钟，).(lookatsomethingfaraway)Weshouldnot_____________________________(用脏手揉眼睛).(rubeyes)Besides,trafficsafetyisveryimportant.Weshould___________________________________(走人行道，等绿灯).(walkonthesidewalk)Weshouldnot___________________________________(匆忙地横穿马路).(inahurry)Also,weneedtohavehealthyeatinghabits.Weshould_____________________(多吃蔬菜和水果).Weshouldnot__________________(吃太多垃圾食品).(junkfood)lookatsomethingfarawaytorestevery45minutes.ruboureyeswithdirtyhandswalkonthesidewalkandwaitforthegreenlightcrosstheroadinahurryeatmorevegetabl