高中英語Unit1HealthMatters教案2

Unit1HealthMattersSection1

THEGENERALIDEAOFTHESECTION1

Thisunitisaboutsomehealthissues.Initthereare

theconcernsandquestionsofastudentwhowishestobecome

amedicalresearcher,informationaboutSARSandAIDS.

TEACHINGAIMS

Theprojectinthisunitisdesignedtohelpstudentsbecomeawareofthediseasesorhealthproblemsthataremostcommonintheircommunity.Askedthemtoinvestigatethehealthissuesintheircommunityandchooseoneortwoofthemost

seriousdiseases.

TEACHINGDIFFICULTPOINT

Toensureeverystudenttohaveachancetoexpress

himself/herself

TECHINGMETHOD

Individual,pairorgroupworktomakeeveryoneworkinclass

TEACHINGAIDS

Multimedia

Ablackboard

TEACHINGPROCEDURE

Step1Greetingsandlead--in

Goodmorning,boysandgirlsSs:Morning,sir

T:Welcometothisunit!

GladtomeetyouhereandI

’mglad

toteachyoutheinteresting

topic.

First

ofall,

pleas

allow

meto

introducethis

unitisaboutsomehealth

issues.

Init

there

are

theconcernsandquestions

of

sstudent

whowishes

tobecomeamedicalresearcher,informationaboutSARSand

AIDS.Thistextisdividedintotwopartswhicharewritten

intheformofletters.Nowreadtheletterandanswersome

questions.

<10mintes

for

Sstoread

the

topic,

andget

ready

toexpressthemselves>

MollylearnedaboutSARSexpertDr.WangfromTimeMagazine,trueornot?

S1:True.

WhatwasMolly’spurposeinwritingtheletter?

S2:Hewantstobeascientistinalabcoat.Buthedoesn’t

knowifhecatchestheSARSvirusortheAIDSvirusifhewere

toworkinalab,andifthescientistswillbeabletofind

acureforalldiseases.Whatsciencesshouldhestudysothat

hewillbesureoffindingworkafterhegraduate?

T:whatarethebiggestcausesofdisease?

S3:TheyarePovertyandapollutedenvironment.

T:HowaretheSARSspread?

S4:Itisspreadmainlybyacoughorasneeze.

T:HOWdoestheHIVspread?

S5:Itspreadsmainlythroughsexandthroughinfectedblood

orbloodproducts.

Step2Expection

Thistextisdividedintotwopartswhicharewritteninthe

formofletters.InthefirstletterMollyWilliamshas

writtenalettertoDr.wong,andHewantstobeascientistinalabcoat.InthesecondletterDr.wong,wrotealettertoMolly,hetoldmollyhowbobeascientistinalabcoat,

andthebiggestcausesofdiseasearepovertyandapolluted

environment,howtheSARSandAIDS.

Writethewordsontheboardintwocolumnsasshownopposite.

Column1Column2

battletreatments

curelivingconditions

buddinginfected

missionextremelyimportant

contaminatedprotect

spreadgoal

quartersgrowing

defencefight

preventincrease

vitalstopfromhappening

Askeachstudenttoreadthroughthebextandtolocatethe

vocabularyingheabovecolumn,

Column1.

Divedetheclassinto11groups.Assigneachgroupawordfrom

thelistinColumn1.Foreachwordthestudentsmustanswer

thefollowingquestions:

Wheredidyoufindtheword?(providesentence)

Whatdoyouthinkthewordmeansincontextofthetext?Haveeachgroupreporttheirwordtothewholeclass.<10mintesforSstodiscussthequestion,andgetreadytoexpressthemselves>

Step3Thedesignofthewritingontheblackboard

whichjobwillyoudo?

whatisaleadingcaseofdiseaseaboutUrbanPeople?Step4Summaryandhomework

T:Todaywehaveagoodbeginning.WelearnsomeknowledgeabouttheSARSandAIDS.

Afterclass,pleasefindoutmoreMedicalwords,writinga