Lesson in a Lab教案.docx
- 文档编号:11891123
- 上传时间:2023-04-08
- 格式:DOCX
- 页数:6
- 大小:17.16KB
Lesson in a Lab教案.docx
《Lesson in a Lab教案.docx》由会员分享,可在线阅读,更多相关《Lesson in a Lab教案.docx(6页珍藏版)》请在冰豆网上搜索。
LessoninaLab教案
LessoninaLab教案
TheFifthPeriod
TheGeneralIdeaofThisPeriod
Inthisperiod,we’regoingtolearnPronunciation,EverydayEnglish,Functionandculturalcorner.
TeachingAims
Learnandmasterthefollowing:
Pronunciationinthegeneralquestionsentenceandinterrogativesentence.
wordsandexpressionsofsequence.
TeachingImportantPoints
.EverydayEnglish:
wheredowegofromhere?
keepthenoisedown.
you’vegotit!
Goahead!
It’syourturn.
2.Areadingpassage:
culturalcorner
Teachingmethods
individualwork,pairwork
TeachingAids
.ataperecorder
2.acomputer
TeachingProcedures
Step1Revision
checkthehomeworkexercises.
.Showthewordsandphrasesthatcomebeforethedegreesofcomparison.
2.checktheanswersonP91.
Step2Listening
Learnthepronunciation.Payattentiontotheintonations.
markthetones.
AsktheSstosummarizethebasicrulesforthesentences.
Readafterthespeakerinthecorrecttone.
Additionalsentencesforthemtoread.
wheredidyougolastmonth?
who’sthewomanatthedoor?
Istheexperimentsuccessful?
Doyoureallywanttohaveago?
Step3EverydayEnglish
GettheSstoguessthemeaningofeachsentenceandthengivetherightanswer.
a b a b a
Step4Pairwork
makeashortdialogue,usingtheexpressionsyouhavejustlearned.
S:
IfIwantotherstotalkquietly,whatshouldIsay?
S:
keepthenoisedown.
S:
Ifyoudon’tknowwhattodo,youmaysay...
S:
wheredoIgofromhere?
T:
Ifyouhearsomeonesay,“Bagit,”whatdoeshereallymean?
S:
Putitinthebag.
T:
No.Itisn’t.
S:
keepitsecret.
T:
No.Itmeans“Forgetaboutit”.yousee,Englishisgreatfun.
Step5Function
Learntoexpressthesequence.
T:
Firstreadtheshortpassage.Thenjudgewhenyouusethem.
S:
whenwestateanevent,weuseFirst...,Then...,Next...,Afterthat...,Lastly....
T:
Thinkofasituationwhereyouusetheexpressions.Tellthestorytoyourdeskmate.
Step6culturecorner
T:
whatareyouinterestedin?
S:
Physics.
T:
whyareyouenjoyinglearningphysics?
S:
Iwanttolearnhowthingswork.
T:
Doyouhatetobetoldtodothisorthat?
S:
IamexcitedifIcanchoosewhatIwant.
T:
NowreadthepassageonP49.Itwillhelpyouinlearningaboutthescienceteachinginaschoolincanada.
Ssreadthepassageeagerly.
T:
whyhasmarkbecomemoreinterestedinscience?
S:
Becausethescienceteachersathisnewschoolareexcellent.
S:
Becausetheyhavegoodlabswiththelatestequipment.
S:
Becausehisteacheroftentakesthemtosomeinterestinglecturesbythefamousscientists.
S:
Itismucheasierforhimtounderstandhissciencelessons.
T:
Verygood.
Doesourschoolhavesuchgoodfacilities?
Ss:
No.
Step7Discussion
T:
whatcanyousuggesttotheschool?
S:
Askmoregoodteacherstocometoteachinourschool.
S:
Buymoreadvancedequipment.
S:
Asksomescientiststogiveuslectures.
S:
Visitsomemuseums.
Step8Furtherreading
Readthepassagetopickouttheusefulexpressions.
usedto过去常常
changeschools转学
thelatestequipment最新的设备
fourtimesaterm每学期四次
makeadiscovery作出发现
manyfirst-classscientists许多一流的科学家
wintheNobelPrize获得诺贝尔奖
beproudof为……而自豪
becomemoreandmoreinterestedin对……变得越来越感兴趣
besupposedtohavegoodPhysicsDepartments应有好的物理系
Step9writing
Readthepassageagain.Supposeyouaretheboy’sfather.writeaboutyourson’snewschoolandhisschoollessons.
youmaybeginlikethis:
mark’sfeelingaboutsciencehascompletelychanged.
Itisallbecauseofthenewschoolheisattending.
Step10Summary
AsktheSstoturntoP50.LookatthemoduleFile.Sayinthismoduleyouhavelearnt:
...
Askthemtolearntousethewordsandexpressions.
Step11ThedesignofthewritingontheBlackboard
module5 ALessoninaLab
TheFifthPeriod
Discussion:
whatcanyousuggesttotheschool?
usedto过去常
changeschools转学
thelatestequipment最新的设备
fourtimesaterm每学期四次
makeadiscovery作出发现
manyfirst-classscientists许多一流的科学家
wintheNobelPrize获得诺贝尔奖
beproudof为……而自豪
becomemoreandmoreinterestedin对……变得越来越感兴趣
besupposedtohavegoodPhysicsDepartments应具有好物理系
Step12ActivityandInquiry
Task:
Activity3
writeaboutyourexperimentusingtheseheadings:
AimEquipmentmethodResultconclusion
Steps
Students’Acting
Teacher’sorganizing
Letthestudentsknowwhattodo.
Readtheintructionstomakesurewhattheyshoulddo
2
ReadTextBagain.
HavethestudentsreadTextB
3
writeabouttheexperimentusingtheheadings.
Askthestudentstowriteabouttheexperimentusingtheheadings.
4
Readouttheirexperimentnotestwoorthreepairs.
Getsomestudentstoreadouttheirexperimentnotes.
DetailedExplanationstotheExercises:
Grammar:
.1c 2f 3e 4b 5a 6g 7d
2.1eleventimeslarger
2fivetimesfurther
3twentytimesbigger
4halfasbigas
5asbigas
Sampleanswers:
SaturnistentimeslargerthanEarth.
Saturnisabouttwiceasfarfromthesunasjupiter.
jupiteriseleventimesbiggerthanEarth.
Earthistwiceasbigasmars.
jupiterhasnearlyasmanymoonsasSaturn.
3.1healthier,longer 2more,less
3warmerandwarmer 4biggerandbigger 5more,more
4.1abit
2alot
3rather
4alittle
Vocabulary
5.Students’ownanswers.
6.1Gas:
steam oxygen air
2Solid:
glass iron metal salt steel
3Liquid:
oil water
7.boilwater Bunsenburner cottonwool NobelPrize scientificexperiment testtube
8.1method 2aim 3apparatus 4Gravity 5electricity 6conclusion,results
7balance 8heat 9expands 10boil
9.1b 2b 3c 4b
0.Summary3 从倒数第三、四段可知是一个叫Paul的学生误拿了丙烯酰胺试剂,烧出呛人的味道。
1.1Bakingsodaandhydrochloricacid.
2Salt.
3Bymakingthemixturehotter.
4Heusedthewrongliquid.
5Becausetherewasnolabelonthebottle.从倒数第四段右栏一、二两行可看出。
6Itformedathickcloudofwhitegas.由倒数第三段最后一句可知。
7Becausetheliquidwasacrylamideandthegaswaspoisonous.从倒数第二段最后一句可知。
8Nevertoleaveabottlewithoutalabelinthechemistrylab.从倒数第四段可知。
2Students’ownanswers.
3&14
Theaimistowriteasecretmessage.
bsqueezealemonandputthejuiceintoacontainer
2fdipyourpenintothejuice
3awriteyourmessageonapieceofpaper
4gblowonthepapertodrythelemonjuice
5elightacandle
6cheatthepaperinthecandleflame
7dthemessageappearswhenthejuicereactswithoxygenandproducesbrownoxide
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- Lesson in Lab教案 Lab 教案