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Chapter2.Penang-Reading

俗话说,磨刀不误砍柴工。作为高中教师就要精心准备好合适的教案。教案可以让讲的知识能够轻松被学生吸收,使高中教师有一个简单易懂的教学思路。您知道高中教案应该要怎么下笔吗?以下是小编为大家收集的“Chapter2.Penang-Reading”欢迎阅读,希望您能够喜欢并分享!

Chapter2.Penang-Reading
一、章节分析(Readingsection)
(一)综述
本单元的阅读部分以一封信的形式记叙了一次在Penang的旅行经历。旅游是学生熟悉的话题。教师应充分利用学生的兴趣,来进行教授。

本课的任务有两个:
1学生通过对课文的学习,掌握一些核心词汇,例如:bet,promote,enclose,facility,excursion等。
2对课文进行整体阅读,使学生对课文有清楚的了解,并且能以自己的语言来复述Karen在Penang的旅游经历,锻炼学生的口头表达能力。
(二)阅读目标
1知识目标
学习课文中重点词、词组、句型和语法。
2能力目标
进一步培养学生Skimming,Scanning技巧,及复述能力。
3情感目标
交流旅游经历,更好地理解旅游的益处。
(三)教学方法
采用任务型教学法组织教学,通过听说,讨论等具体活动,达到教学效果。
(四)重点和难点
1词汇学习
1)核心词汇
bet
promote
enclose
facility
excursion
tease
float
luxurious
insist
tame
2)拓展词汇
paragliding
windsurfing
water-skiing
souvenir

3)词组和短语
takeup
haveago
putupwith
standupfor
putoff
takeoff
getonwith

4)句型学习
1.Ibetyoudidn’tknowweareinPenangnow.
2.Dolookafteryourself,won’tyou?
3.Iwantedtoputitoffuntilanotherday.
教学设计(TeachingDesigns)
教学内容教学实施建议教学资源参考
Pre-reading要学好本课,建议老师在这个阶段完成以下两个任务:
以FreeTalk的形式,谈论学生的旅游经历,激起学生的兴趣。
要求学生课前预习介绍Penang的课外阅读资料,.为进入课文学习作好铺垫.
中学英语合作网
《牛津英语教学参考》Page19
While-reading这是本课的重点部分.将课文中出现的词汇贯穿其中,使学生在比较自然的情景中习得课文中的词汇,并且能深入了解课文内容。
通过图片和补充阅读资料使学生对Penang有更感性的认识。
Scanning部分的完成使学生对课文内容有初步的了解。
重点讲解课文中的重要单词及词组,扫清学生语言学习上的障碍。
接下来的环节是对课文的全面了解。通过一系列的问题,使学生明确Karen的行踪。
Post-reading根据关键词复述课文,既检查了学生对课文的理解程度,又检验了他们能否正确使用所学的单词、词组。
注意提醒学生注意英语的书信格式。

[链接1]
说明:
关于Penang的更多介绍

Supplementaryreading:
IntroductiontoPenang

Penangisanature-lover’shaven.Itishometooneoftheoldestanduniquetropicalrainforestsintheworldrightinthevicinityoftheisland.Itishometomanyinterestingspeciesofplantsandanimals,someofwhichmaynotbefoundelsewhereinthecountry.

PenangisuniqueinMalaysiabecause,forallintentsandpurposes,Penanghasitall.TiomanIslandmayhavebeachesandforests,butithasnoshoppingorhistoricalsightstospeakof.AndalthoughMalaccahashistoricalsightsandmuseums,ithasntagrainofdecentsand.Penanghasallofit:funbeaches,beautifulresorts,richhistory,diverseculture,anddeliciousfood.IfyouonlyhaveashorttimetovisitMalaysiabutwanttotakeinaswideanexperienceasyoucan,Penangisagoodchoice.
Penangislocatedonthenorth-westcoastofPeninsularMalaysia.ThisstatecomprisesthePenangIslandandmainlandwhichknownasSeberangPerai.Penangislandcoveringanareaabout285sqkmandmainlandwilltakeabout760sqkm.Thesetwoplacesareseparatedbyachannelabout3kmwideattheclosestpoint.PenangBridgeandferryservicestakeamajorresponsibilitytolinkupPenangIslandandmainland.Thereismorethan1millionpopulationwhichmixthreemajorracesfoundinMalaysiawiththeMalaysmakingup33%,theChinese60%andtheIndians6%inPenang.PenangislandalsonameasPearloftheOrient,isthesecondlargeststateinMalaysia.
PenangistheoldestoftheBritishStratssettlementsinMalaysia,predatingbothSingaporeandMelaka.Penanghadbeen,priortotheEnglish,knownasaharbourforpirates.In1786,theSultanofKedahceded(割让)thestateofPenang(PulauPinang),alsoknownasBetelnutIslandtoCaptainFrancisLightoftheEastIndiaCompany.CaptainFrancisLight,onbehalfoftheEastIndiaCompany,acquiredpossessionoftheIslandfromthelocalsultan(苏丹)inreturnforprotectionagainstenemies.Hesetfootontheuninhabitedislandin1786andestablishedafreeportfortrading.Soonafter,thesmalltownofGeorgetown,namedafterthePrinceofWales,wasestablished.By1800FrancisLightmanagedtonegotiateastripofthemainlandadjacenttotheislandandwascalledProvinceWellesly.
Today,PenangattractsthemosttouristswithitsimpressivetempleslikeKekLokSiTemple,KuanYinTemple,DharmikaramaBurmeseTempleSnakeTemple.GeorgetownwithalotofoldChineseshopsandhouses,colonicalarchitectureandmosquesalsobecomeastrongpointtoattractstourists.ThefamoustourismspotisGeorgetownlikeFortCornwallis,ClockTower,Komtar,KhooKongsiKapitanKlingMosque.OtherattractionsincludethebeachesofthenortherncoastlikeTanjongBungahBeachandBatuFerringhiBeach,PenangHill,PenangButterflyFarm,TropicalFruitFarm,TropicalSpiceGarden,BotanicalGarden,TheAquariumoftheFisheriesResearchInstitute,BukitJambulOrchidandHibiscusGarden,PulauJerejakandetc..........

精选阅读

Chapter2.Penang-WhatisEcotourism?


Chapter2.Penang-WhatisEcotourism?
(MoreLanguageInput)
一、章节分析
(一)综述
本篇阅读就生态旅游进行了具体的介绍,从生态旅游的定义及生态旅游的发展两方面展开主题,培养学生生态旅游的意识。
1.学生通过对课文的学习,掌握一些核心词汇及词组,例如:consciousness,conservation,ecology,heritage,unique,absorb,declare,maywell,take…intoconsideration,berichin等。
2.通过学习课文,使学生对生态旅游有更清楚的认识,从而培养学生生态旅游的意识。

(二)阅读目标
1知识目标
学习课文中重点词、词组、句型和语法。
2能力目标
进一步提高学生的阅读理解能力和培养学生的阅读技巧。
3情感目标
培养学生的生态旅游意识。

(三)教学方法
采用任务型教学法组织教学,通过听说,讨论等具体活动,达到教学效果。

(四)重点和难点
词汇学习
1)核心词汇
consciousness
conservation
ecology
heritage
unique
absorb
declare

2)拓展词汇
hiking
mountaineering
birdwatching

3)词组和短语
workout
maywell
take…intoconsideration
berichin
二、教学设计(TeachingDesigns)
教学内容教学实施建议教学资源参考
Pre-reading学生谈谈各自对生态旅游的认识。

While-reading这是本课的主体部分,也是老师要处理的重点,既要引导学生学习重点词汇和句型,又要提高学生的阅读理解能力,培养学生的阅读技巧。
根据上下文,猜测一些重点词汇的意思。
通过更多的例句,使学生更好地掌握一些重点词组的用法,并能学以致用。
要求学生分段阅读,针对各段采用不同手段进一步理解课文,然后总结段落大意,掌握文章的篇章结构。
完成A1,A2中的练习,巩固对课文的理解。
Post-reading学生讨论:如果有机会出去旅游,你愿意去哪里?为什么?

Chapter2.Penang-Listening,Speaking,Writing


一般给学生们上课之前,老师就早早地准备好了教案课件,大家静下心来写教案课件了。只有规划好教案课件计划,才能更好地安排接下来的工作!哪些范文是适合教案课件?下面是小编帮大家编辑的《Chapter2.Penang-Listening,Speaking,Writing》,欢迎您参考,希望对您有所助益!

Chapter2.Penang-Listening,Speaking,Writing
一、章节分析(SectionAnalysis)
(一)综述
本章节是语言运用部分。通过听,说,写方面的训练,提高学生语言词汇方面的能力,加强他们运用语言知识来表达思想感情的能力。教会学生写信。
(二)目标
Listening
帮助学生练习notetaking的技巧。
Speaking
帮助学生以正确的语调读反意疑问句,并且能以适当的句型提问。
Writing
学会写回信。
(三)重点和难点
Listening
Speaking
并掌握一些有用的关于提问的句型。
Writing
针对来信的要点写好回信。

二、教学设计(TeachingDesigns)
教学内容教学实施建议教学资源参考
Listening1.Pre-listening在听之前,要求学生明确听力任务,提高听的效果。
2.预先解释一些重点词汇,保证听力的效果。
3.While-listening诱发兴趣,增强听的动力。
4.Post-listening要求学生总结notetaking的技巧。《牛津英语教学参考》Page25
Speaking1.模仿录音,练习正确的语调。
2.Pairwork:模拟面试,学会提问。
3.进行更多的不同情境的提问。
Writing1.注意书信的格式。
2.分析来信的内容。
3.以正确的句型回复来信的要点。

Chapter2.Careforyourhair-Reading教案


老师职责的一部分是要弄自己的教案课件,大家在着手准备教案课件了。是时候对自己教案课件工作做个新的规划了,未来工作才会更有干劲!有多少经典范文是适合教案课件呢?为满足您的需求,小编特地编辑了“Chapter2.Careforyourhair-Reading教案”,仅供参考,希望能为您提供参考!

Chapter2.Careforyourhair-Reading教案

一、章节分析

(一)综述

本篇阅读内容是以发廊的宣传小册子的形式呈现出来。通过这一新颖的文章载体,向学生介绍了头发护理方面的知识,并给出怎样选择适合自己的发型的建议。让学生在学会如何护理头发的同时,也能够使他们意识到怎样的发型才是得体的,不但适合自己的外形,同时也应符合最为高中生的形象标准。

本课的任务有四个学会:

⑴能够阅读宣传小册子上的信息,并且学会根据需要快速筛选信息。

(2)学会根据不同人的性格、职业和身份,为自己和别人选择合适的发型。

(3)学会护理头发,保持拥有健康的头发。

(4)结合实际,从规范高中生形象的角度出发,开展高中生仪容(主要是头发)标准的讨论,学会规范自我形象。(二)目标

教学目标

1)知识目标

学习和掌握课文中出现的生词、词组、句型和语法等。学会有关脸型、发型及头发护理方面相关词汇的表达和使用。能够背记好的词句,并且对于构词法有简要的了解。

2)能力目标

能够从使用信息文章当中筛选自己所需的信息。能够对于护发用品的说明部分做适当的翻译。能够根据不同人的性格、职业和身份,为他人选择合适的发型。

3)情感目标

结合实际,从规范高中生形象的角度出发,开展高中生仪容(主要是头发)标准的讨论,学会规范自我形象。(三)教学方法

采用任务型教学法组织教学,达到教学效果。比如说,为使学生对课文有清晰的理解,可将课文部分章节制作成表格形式;也可以拿护发用品,让学生以小组为单位翻译产品使用说明;或是将课文改写成完型填空形式,或改写成听力文字供学生使用等。

本节课讲充分利用网络资源,扩大和拓展学生的知识面,和对语言的使用能力。(四)阅读重点和难点

1.词汇学习

1)核心词汇

lSuit

lExcite

lActive

lSociable

lApply/applicant

lGarage

lManage

lHeart-shaped

lFrequently

lLeaflet2)拓展词汇

lDepend/dependent/independent

lGuarantee

lLoosen

lSet

lExcel

lUrge

lCompete

lObtain3)词组和短语

lCarefor

lDropin

lOntopoftheworld

lDependon

lAbalanceddiet

lTieup

lWorkon

lSqueezeout

lAtalowtemperature

lAtleast2.句型学习

1)Thatdependsonsth.

2)Guaranteesb.sth=guaranteesth.Tosb.

todosth.

that+clause

二、教学设计(TeachingDesigns)

教学内容

教学实施建议

教学资源参考

1pre-reading

这部分是整个课文的导入部分,在课堂教学设计中应努力调动学生的学习积极性,激发学生对于本课课题学习的兴趣。根据课文主题,设计与发型选择与护发相关的活动。

脸型决定发型,从事的工作不同,身份不同对于发型的要求也不同。综合各种因素,使学生学会合理的为他人选择合适的发型。使用网络测试游戏:FaceShapeWizard.(要求老师的电脑能够上网,每位学生能有一部电脑则更好)这一游戏可以很针对性的为与不同脸型的人设计发型。加入练习P22-A

以小组为单位,对护发产品上中英文的对照学习,掌握护发相关表达方式。(要求学生以小组为单位自带带有中英文使用说明的护发用品)http://stellure.com/hairstyle/

http:///gallery.htm

2while-reading

先要求学生对于课文内容有大概了解,再作详细分析。并进行重点词汇句法教学。课文根据内容,文章可大致分成三部分:有关新开业发廊的信息,怎样选择适合自己的发型?如何有效护发?本课的语法重点是形容词的用法及形容词构词法。这一点也将在课文讲解中融会贯通进去。课文讲解主要采用概括段落大意,经典段落翻译,及造句等形式。最后通过课后练习和翻译作业巩固知识。大致步骤如下:

SkimmingP22-B,P26-F2

ScanningP22-C

Deep-readingandvocabularylearning[见链接1]

Consolidationandconclusion

[具体处理这部分内容的建议见链接1;课件:Chapter2-1ppt]。

3post-reading

这部分将提供更多的相关网站供学生阅读,扩展学生的阅读量,并使学生更多的了解不同的护发产品和护发知识。

在阅读的基础上,组织学生就如何规范高中生发型问题展开讨论。

nhttp:///howto/hairstyle_advice.htm

nhttp:///shop/category_new_template.jsp?classificationid=1002111

nhttp:///

nhttp://e-usa.com/_us/_en/haircare/index_haircare.htm

nhttp:///frame_index.html

nhttp:///haircare/index_frame.asp[链接1]

说明:用ppt.展示词汇和句法的用法。教案说明:

基于以上的教案设计,提供了本课时较为完整的一份教案。教师可以充分使用网络资源,并对其进行筛选或重新制作,创设更多情景,设计出更多的活动。Step1:Pre-taskpreparation---Pre-reading

1.Activityone---Shapeofthefacedeterminesthehair-style

DomatchexerciseonP22-A,toknowhowtonamedifferentshapesofface.

Do“FACESHAPEWIZARD”exerciseonline,toseewhatkindofhair-stylesuitsyou.

Fillintheform,toknowbesidesshapeofface,whatelsefactorswillbeconsideredwhenchoosingasuitablehair-style.[链接2]

[说明:用表格的形式帮助学生理解人们在发型选择时,除了脸型之外所考虑的多种因素]

Name

Profession/Personality

Hair-style

Reason

Ann

Pam

Keith

Keys:

Name

Profession/Personality

Hair-style

Reason

Ann

Dancer

Long

Canbetiedupwhendancing

Pam

Busy,sociableperson

Short

Easytomanage

Keith

Mechanic

Short

TokeeptidyStep2:While-taskprocedure:---While-reading

1.Skimming
DoexerciseP22-B,P26-F2

Whatisthewriter’smaintopic?(Hairdressing/haircare)

Whatarehersub-topics?(Hair-stylesandhairhealth)

Whichofthesebestdescribesthetypeofthepassage?
(A.AstoryB.AnadvertisementC.Anewspaperarticle)

Whoisitmainlywrittenfor?
(A.YoungerpeopleB.OlderpeopleC.Children)

Whichoneoftheseisthemainaimoftheleaflet?
A.TopersuadeustovisitConnie’ssalon.
B.Toshowushowtolookafterourhair.
C.Tohelpuschooseasuitablehair-style.
D.Togiveusfreeadviceabouthaircare.

2.Scanning
DoexerciseP22-C

3.Deep-readingandvocabularylearning

1)ReviseexerciseP24-D2,tohaveageneralideaofthenewwords.
ChoosethecorrectwordfromtheboxbelowaccordingtoitscorrespondingEnglishdefinitionineachsentence.[链接3]

Salon,shampoo,gently,balanceddiet,leaflet,oval,dropin,apply,guarantee


Whichworddescribestheplacewherehairdresserswork?(salon)

WhichworddescribesthepieceofpaperthatwasinDebbie’sletter-box?(leaflet)

Whichtwowordsinviteustovisitwithoutanappointment?(dropin)

WhichwordtellsusthatConnieandherstaffdefinitelypromiseussomething?(guarantee)

Whichwordtellsusthatafaceistheshapeofanegg?(oval)

Whichtwowordstellusthatweshouldeatfoodthathastherightquantityandvarietyofvitamins,etc.tomakeushealthy?(balanceddiet)

Whichworddescribesasoapyliquidusedforwashinghair?(shampoo)

Whichwordmeansputsomethingontoyourhair?(apply)

Whichwordtellsusweshoulddryourhairalittlewithatowel?(gently)2)Formoredetailsaboutusesandusagesofthevocabularyandphrasepatterns,pleaseconnect[见链接1].4.Consolidationandconclusion

Askthestudentstofillderivationformoftheadj.byaddingsuffixasmanyaspossible.

Letthestudentsdotheexercise:completethesesentenceswiththecorrectformofthewordsfromthebox.[链接4]构成形容词的常用后缀如下:

Suffix

Examples

-ful

cheerful,useful,grateful,faithful

-less

careless,homeless,fearless,motherless

-ish

childish,reddish,Swedish,selfish

-ive

active,collective,decisive,destructive,competitive,protective,passive,creative,talkative,native

-ous

courageous,famous,continuous,erroneous

-able

acceptable,agreeable,applicable,comfortable,likeable,obtainable,suitable,fashionable,knowleageable

-ible

contemptible,sensible,responsible,permissible

-ic

realistic,poetic,historic,energetic,electronic

-ant

ignorant,significant,applicable,comfortable

-ly

friendly,leisurely,lively,daily

-al

critical,accidental,continual,exceptional,personal,historical,principal

-y

rainy,handy,thirsty,dirty

-ent

different,dependent,consistent,obedient,excellent

-ary

imaginary,revolutionary,honorary,secondary

-some

troublesome,burdensome,lonesome,tiresome

-like

childlike,womanlike,warlike,manlike

-en

golden,wooden,earthen,woolen

-ed

landed,moneyed,cultured,talented

-ate

fortunate,affectionate,passionate

-an

European,Indian,American,Canadian[链接5]

excel,like,compete,obtain,urge,act,suit,protect,depend,elect,etc.


Tonyisan______student;firstintheclass.(excellent)

Ellenisvery______onteachersandstudents;unabletodothingsonherown.(dependent)

Frankieisvery______;amemberofmanydifferentclubs.(active)

Annisvery______;hatestoloseatgames.(competitive)

Sallyisavery______student;popularwithstudentsandteachers.(likeable)

Takethismessagetotheprincipal,andhurry.It’svery______.(urgent)

Thisexperimentmightbedangerous,sopleasewear______glasseswhenyoudoit.(protective)

Thismildshampoois______forbabies.(suitable)

Thebooksyouneedforyourprojectareall______fromthelibrary.(obtainable)[链接6]有些形容词有-ic和-ical两种词尾,意义不尽相同,例如:

Aclassicperformance难忘的演出

Classicalmusic古典音乐

Acomicmasterpiece喜剧杰作

Comicalbehaviour滑稽的举动

Aneconomicmiracle经济上的奇迹

Economicalarrangement节约的安排

Ahistoricbuilding有历史意义的建筑

Historicalresearch史学研究

Anelectricfan电扇,

Anelectricrazor电动剃须刀

Electricalenergy电能,

Anelectricalengineer电机工程师Step3:Post-taskactivities---Post-reading

1.Providemorewebsitesforstudentstogainmoreinformationabouthair-styleandhaircare.Enlargetheirvocabularyandbroadentheirvision.[链接6]

HairRelatedLinks....
venusworldwide.com-Wearetheleadingandthelargestmanufacturerandexportersofqualityhairdressingscissors,barberscissors,manicureimplements,beautyproducts,embroideryscissors,andpetgroomingproducts.
Folica.com-Beautysupplyhousefeaturinghaircare,skincare,nailcareandspabeautyproducts.
http://-Advancedantiagingskincareandacneproducts.
HairStraightenersInformationaboutceramichairstraighteners
HairstylesWomenPictures-Hairstylepicturesforwomenfromoldfashionedtomodern.
HairstylesWatch-HairstylesWatchisanevergrowinggalleryofpopularhairstyles.
1001hairstyles.Ahugegalleryofhairstylespictures.Pickahairstyletotry.
Earnfind.com-affiliateprogramsdirectory.
HotToolsProfessionalHairProducts-OfferingHotToolsflatirons,HotToolscurlingirons,HotToolshairdryers,HotToolshotairbrushes,HotToolsdiffusers…

2.Basedonwhattheylearned,haveadiscussionaboutthehaircriteriaforseniorstudents.Step4:Homework

1.Groupwork:Listthehaircriteriaforseniorstudents.DosandDon’ts

2.Individualwork:TranslateoneofthedirectionsonthehaircareproductsintoChinese.

Chapter5.Sickbuildings-Reading


Chapter5.Sickbuildings-Reading
一、章节分析(Readingsection)
(一)综述
本章节是一份对索利达保险公司健康威胁的调查报告,由于身体健康是生活水平日益提高的现代人越来越关注的问题,因此,教师应充分利用周围的环境问题来教授,从而唤起学生的环保意识。
本课的任务有两个:
1学生通过对课文的学习。掌握一些核心词汇,例如:situate,access,complain,ventilation,genuine,regular,regrettable等。
2通过学习课文,了解报告的写作方法,为writing部分做准备。
(二)阅读目标
1知识目标
学习课文中重点词、词组、句型和语法。
2能力目标
通过阅读进一步了解现代化大楼可能带来的健康威胁并学习报告的写作方法。
3情感目标
通过对索利达保险公司办公大楼的空气、水、噪音、灯光及设备的调查分析,唤起学生对周围环境的重视,从而提高他们的环保意识。
(三)教学方法
采用任务型教学法组织教学,通过听说,讨论等具体活动,达到教学效果。
(四)重点和难点
1词汇学习
1)核心词汇
inspect
install
situate
access
complain
regular
genuine
regrettable
insurance
2)拓展词汇
hazard
ventilation
bacterium
morale
via
3)词组和短语
besituatedon……
complaintosomebodyaboutsomething
haveaccessto……
replacesomethingwith……
atpresent
inaddition
ensurethat……
regularsmokers
considerdoing……
resultin……
reflecton……
one’sfailuretodo……
dealwith……
providesomebodywithsomething.
objecttodoing……
takeexpertadviceon……
getsomebodytodo……
4)句型学习
1.WhoeverItalkedtoamongtheofficeworkers,theycomplainedofheadaches.
2.Thereisnoregularcleaningprogramforthesystem,althoughthisoughttobedoneatleastonceayeartoensurethatdirtanddangerousbacteriadonotpollutethesystem.
教学设计(TeachingDesigns)
教学内容教学实施建议教学资源参考
Pre-reading教师在这部分可以给学生看一些sickbuilding的照片,并且通过谈论大家熟悉的病楼综合症引入该课。
[具体处理这部分内容的建议见[链接1]
中学英语合作网
《牛津英语教学参考》Page82
While-reading这是本课的重点部分.要求学生了解索利达保险公司办公室里威胁员工健康的一些因素,并学习报告的写作方法。
通过picture(课本P82)和Skimming(同上)了解这篇文章的布局和文中提到的几个人物的职位。
Scanning部分通过表格的填充让学生了解这篇报告的主要内容,熟悉索利达保险公司办公室内的污染源及引起的相关问题,学生在阅读课文时,可提醒他们注意其中一些代词所指代的内容,完成练习E2.
接下来的环节是Furtherunderstandingofthetext。在这一环节里,可以通过师生之间的问答来检查学生是否准确理解课文内容,并帮助他们回顾课文主要内容。
Consolidationandconclusion指导学生完成课文后的其他练习。(teachingprocedures见链接2)
Post-reading安排学生讨论:Canyounamesomepollutantsinour
Teachers’office?Whatcanwedotochangethepresentsituation?同时推荐学生阅读补充材料:见链接3

[链接1]

说明:
对课文背景知识的介绍。

Theterm"sickbuildingsyndrome"(SBS)isusedtodescribesituationsinwhichbuildingoccupantsexperienceacutehealthandcomforteffectsthatappeartobelinkedtotimespentinabuilding,butnospecificillnessorcausecanbeidentified.Thecomplaintsmaybelocalizedinaparticularroomorzone,ormaybewidespreadthroughoutthebuilding.Incontrast,theterm"buildingrelatedillness"(BRI)isusedwhensymptomsofdiagnosableillnessareidentifiedandcanbeattributeddirectlytoairbornebuildingcontaminants.
A1984WorldHealthOrganizationCommitteereportsuggestedthatupto30percentofnewandremodeledbuildingsworldwidemaybethesubjectofexcessivecomplaintsrelatedtoindoorairquality(IAQ).Oftenthisconditionistemporary,butsomebuildingshavelong-termproblems.Frequently,problemsresultwhenabuildingisoperatedormaintainedinamannerthatisinconsistentwithitsoriginaldesignorprescribedoperatingprocedures.Sometimesindoorairproblemsarearesultofpoorbuildingdesignoroccupantactivities.
IndicatorsofSBSinclude:
Buildingoccupantscomplainofsymptomsassociatedwithacutediscomfort,e.g.,headache;eye,nose,orthroatirritation;drycough;dryoritchyskin;dizzinessandnausea;difficultyinconcentrating;fatigue;andsensitivitytoodors.
Thecauseofthesymptomsisnotknown.
Mostofthecomplainantsreportreliefsoonafterleavingthebuilding

[链接2]

说明:
本部分建议采用任务型阅读教学方法。通过略读、扫读、细读等不同手段来提高学生的阅读理解能力,从而培养学生的阅读技巧。

Teachingprocedures
Stepone
Showstudentstwopicturesofsickbuildingsandaskwhat’swrongwiththesetwoofficesandhowpeoplewillfeelintheseoffices.
AskthemtoreadapassageaboutsickbuildingsyndromeandaskthemtoexplainwhatisSBSandwhatisBRI.
Steptwo
Skimming
Letstudentslookatthepicture,readthetitleinbaldandpredictsomeenvironmentalproblemsintheroom.
Questionsforthestudentstoconsiderandanswer:
1.Howisthispassagedifferentfromaletter?
2.Whatarethethreemaincharactersinthepassage?
3.Whatistheconclusionofthepassage?
Scanning
1.Askstudentstoscanthereport,findthenamesofobjectsthatmaycausepollution,notetheproblemsassociatedwitheachthing,andcompletethecheck-listonpage82.
2.AskthemtofinishE2onpage86whiletheyarescanningthereport.
3.Besides,teachermayaskstudentssomemorequestionstohelpthemfindoutspecificinformationinashortperiodoftime.
⑴WhatisthegeneralsituationofSolidInsuranceLtd?
⑵Couldyoutellustheproblemwiththebuilding’scentralair-conditioningsystem?
⑶Whydotheyneedtopurchasemodern,adjustablechairsandintroduceasystemofregularbreaks?
⑷Whatconclusioncanwedrawfromthereport?
通过以上这些问题,可以引导学生把握这篇报告的主要内容,并训练他们在短时间内迅速获取信息的能力。
4.Readandthink
该部分是在学生完成了对课文整体理解的基础上对获取信息的进一步思考,既能训练他们的思维能力,也能巩固所学内容,加深对课文的理解。
a.Roughlyhowmanyoftheworkerssaidtheyhadbeenill?
b.MsFordsaysthatsmokingistheeasiestproblemtosolve.Whatwillprobablybethemostdifficultproblemtosolve?
c.Whydoyouthinkthecompanydidnothaveanon-smokingpolicyinthepast?
d.Onwhatfloorofthebuildingistheplasticsfactory?
e.AccordingtoKateFord,whichtwoimprovementscouldconvenientlybemadeatthesametime?
f.WhatdoesKateFordimplyaboutMrCKLi’sabilitiesasamanager?
5.Discussion:Couldyounamesomepollutantsinourteachers’office?Whatcanwedotochangethepresentsituation?
这部分是为了给学生创造机会运用所学知识解决实际生活中的问题,将英语学习与现实生活紧密结合起来,鼓励他们积极地进行语言输出。
6.Finishtherestexercisesinthereadingpart.
7.Assignments:Readthesupplementarymaterialtoknowmoreaboutindoorpollution.(见链接3)

[链接3]
说明:
关于sickbuilding的补充阅读材料,拓展学生的阅读能力,并加深对课文主题的理解。

WhatCausesIndoorAirProblems?
Indoorpollutionsourcesthatreleasegasesorparticlesintotheairaretheprimarycauseofindoorairqualityproblemsinhomes.Inadequateventilationcanincreaseindoorpollutantlevelsbynotbringinginenoughoutdoorairtodiluteemissionsfromindoorsourcesandbynotcarryingindoorairpollutantsoutofthehome.Hightemperatureandhumiditylevelscanalsoincreaseconcentrationsofsomepollutants.
PollutantSources
Therearemanysourcesofindoorairpollutioninanyhome.Theseincludecombustionsourcessuchasoil,gas,kerosene,coal,wood,andtobaccoproducts;buildingmaterialsandfurnishingsasdiverseasdeteriorated,asbestos-containinginsulation,wetordampcarpet,andcabinetryorfurnituremadeofcertainpressedwoodproducts;productsforhouseholdcleaningandmaintenance,personalcare,orhobbies;centralheatingandcoolingsystemsandhumidificationdevices;andoutdoorsourcessuchasradon,pesticides,andoutdoorairpollution.
Therelativeimportanceofanysinglesourcedependsonhowmuchofagivenpollutantitemitsandhowhazardousthoseemissionsare.Insomecases,factorssuchashowoldthesourceisandwhetheritisproperlymaintainedaresignificant.Forexample,animproperlyadjustedgasstovecanemitsignificantlymorecarbonmonoxidethanonethatisproperlyadjusted.
Somesources,suchasbuildingmaterials,furnishings,andhouseholdproductslikeairfresheners,releasepollutantsmoreorlesscontinuously.Othersources,relatedtoactivitiescarriedoutinthehome,releasepollutantsintermittently.Theseincludesmoking,theuseofunventedormalfunctioningstoves,furnaces,orspaceheaters,theuseofsolventsincleaningandhobbyactivities,theuseofpaintstrippersinredecoratingactivities,andtheuseofcleaningproductsandpesticidesinhouse-keeping.Highpollutantconcentrationscanremainintheairforlongperiodsaftersomeoftheseactivities.
AmountofVentilation
Iftoolittleoutdoorairentersahome,pollutantscanaccumulatetolevelsthatcanposehealthandcomfortproblems.Unlesstheyarebuiltwithspecialmechanicalmeansofventilation,homesthataredesignedandconstructedtominimizetheamountofoutdoorairthatcan"leak"intoandoutofthehomemayhavehigherpollutantlevelsthanotherhomes.However,becausesomeweatherconditionscandrasticallyreducetheamountofoutdoorairthatentersahome,pollutantscanbuildupeveninhomesthatarenormallyconsidered"leaky".
HowDoesOutdoorAirEnteraHouse?

Outdoorairentersandleavesahouseby:infiltration,naturalventilation,andmechanicalventilation.Inaprocessknownasinfiltration,outdoorairflowsintothehousethroughopenings,joints,andcracksinwalls,floors,andceilings,andaroundwindowsanddoors.Innaturalventilation,airmovesthroughopenedwindowsanddoors.Airmovementassociatedwithinfiltrationandnaturalventilationiscausedbyairtemperaturedifferencesbetweenindoorsandoutdoorsandbywind.Finally,thereareanumberofmechanicalventilationdevices,fromoutdoor-ventedfansthatintermittentlyremoveairfromasingleroom,suchasbathroomsandkitchen,toairhandlingsystemsthatusefansandductworktocontinuouslyremoveindoorairanddistributefilteredandconditionedoutdoorairtostrategicpointsthroughoutthehouse.Therateatwhichoutdoorairreplacesindoorairisdescribedastheairexchangerate.Whenthereislittleinfiltration,naturalventilation,ormechanicalventilation,theairexchangerateislowandpollutantlevelscanincrease

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