UndertheSea教學(xué)設(shè)計(jì)知識(shí)目標(biāo)

1．Getstudentstolearntheusefulnewwordsandexpressionsinthispart：anecdote，annual，witness，accommodation，shore，opposite，yell，pause，telescope，teamwork，dive，depth，lip，urge，abandon，shark，relationship，help...out.

2．Letstudentslearnaboutseveraldifferenttypesofwhales，especiallythekillerwhales.

能力目標(biāo)

1．Enablethestudentstolearntotalkabouttheirfavoriteseaanimals.

2．Developstudents'readingabilitybylearningtoreadaboutthekillerwhalesandletthemlearndifferentlearningskills.

3．Developtheircreativethinkingability.

情感目標(biāo)

1．Arousestudents'greatinterestinseaanimals.

2．Makethemawareoftherelationshipbetweenmanandanimalsandtheimportanceofbanningwhaling.

3．Developstudents'senseofcooperativelearning.

教學(xué)重點(diǎn)

1．Readingcomprehensiontothetext.

2．Learningmoreaboutthekillerwhalesandunderstandingtherelationshipbetweenthekillerwhalesandthewhalers.

3．Importantwordsandexpressions.

教學(xué)難點(diǎn)

1．Therelationshipbetweenthekillerwhalesandthewhalers.

2．Developstudents'readingability.

教學(xué)方法

1．Individual，pairandgroupwork.

2．Task－basedteachingandlearning.

3．Quiz，discussion，blank－filling，retelling，debate,summary.

教學(xué)工具

Acomputerandaprojector.

教學(xué)過程Step1GivingaquestionStep2GivingthepicturesStep3Pre-readingStep4ReadingStep5SummaryHomework學(xué)情分析學(xué)情：學(xué)生英語水平一般，但比較活躍，合作能力欠缺，但有一些學(xué)生基礎(chǔ)較好，有表現(xiàn)的欲望，在較長時(shí)間的接觸中，學(xué)生受到老師的影響，愛笑，隨和。解決辦法：嚴(yán)肅課堂紀(jì)律，作業(yè)有做必查，落實(shí)到位，努力做到收放自如。Undertheseareading的效果分析作為一堂閱讀課，我的預(yù)期目標(biāo)是充分理解課文，了解海洋，熱愛大自然。有以下效果：學(xué)生初步了解鯨魚的習(xí)性和分類。了解在20世紀(jì)初的捕鯨人的生活。了解到海洋的生物豐富多彩。增強(qiáng)了閱讀能力。有了繼續(xù)想讀《老人與海》《白鯨》的沖動(dòng)。教材分析本單元以大自然中的海底世界為話題,以談?wù)摵５资澜绲膭?dòng)植物為切入點(diǎn)，讓學(xué)生在交流中發(fā)現(xiàn)和了解大自然的奇妙和美麗；通過閱讀奇聞故事，使學(xué)生從一個(gè)側(cè)面了解人類與動(dòng)物的關(guān)系；一篇與海底動(dòng)植物相處的感受的日記，把學(xué)生帶入人與自然和諧相處的美好境界。選修七Unit3單元過關(guān)檢測使用時(shí)間：第七周周二估計(jì)用時(shí)：25-30分鐘一、單句填空1.Theycelebratetheirweddinganniversary____________(annual).2.Hewasaccompanyinghiswifetothehospitalwhenhe_______(witness)anaccident.3.Thankyouverymuchforproviding_________________(accommodate)forme.4.Theresultswerecompletelyopposite_______whattheyhadexpected.5.Hepaused_______(take)asipof(一小口)water,andthenwentonwithhistalk.6.ManyGermanartists________(flee)toAmericaatthebeginningofWorldWarII.7.Thereporturgedthatallchildren_______________(teach)toswim.8.Iwillremembertheday________Ileftmyhometown.9.Itwilltakealongtimeforher__________(recover)fromtheillness.10.Iamsittinginthesmallyard,____________(reflect)ontheplan.11.Wemusttakemeasurestoraisepeople’s____(aware)ofprotectingourenvironment.12.Thehousewasturnedupside_________bythethief.13.Theywerescaredto__________(die)bytheterriblesnowstorm.14.Thechildrenwenthomewiththeirlessons__________(finish)fortheday.15.____________(tell)manytimes,hestillcouldn’tunderstandwhattheprofessorsaid.16._____________(expose)tothesunlightfortoomuchtimewilldoharmtoyourskin.二、單句改錯(cuò)1.ThepoetvividdescribedthepeacefulRockyMountainsinhispoetry.2.Theyabandonthemselvestoplaycomputergames.3.Withthehelpofthepolice,heisboundtofindthetwowitnessesfortheaccident.4.Hehatedtreatedlikeachild.5.Whenthebusreachedthestop,Isteppedoffanddragmysuitcasetogohome.6.Thelibraryisbeingrepairednowwillbecompletedinthreeweeks. 7.Wewereimpressedwiththedeepofherknowledge.8.Thelittleboycan’thelpbuttotellthetruth.9.Histargetissave$100aweek.10.Ihavereadlotsofanecdoteofmanygreatpersons.三、閱讀理解Fromsleepingstandinguptoshuttingdownhalfoftheirbrain,animalshavesome

strangesleepinghabits.

Nowsomeoftheseunusualhabits,fromnappinggiraffestobirdsthatsleepwhile

flying,havebeenshowninachart.Thischartshowsthatlittlebrownbatsarevery

lethargic,sleepingforaround19.5hoursperday.

Thislongperiodofsleepisthoughttobeawayofconservingenergyanditmeans

brownbatsonlyhuntforafewhourseachnightwhentheirinsectfoodisavailable.

Incontrast,giraffescangoweekswithoutsleepbecausetheselargeandslow-movinganimalsareconstantlyeasytogettheattacksfrompredators.

However,otheranimalsareexpertsatmultitaskingandcanswimorflywhile

sleeping.Forexample,dolphinsandwhalessleepwhilekeepinghalfoftheirbrainalert

(警覺的),sotheydon'tdrown,withdolphinstypicallynappingforaround10hoursaday.

Themethodisknownas"logging"andithasbeenobservedinbottlenosedolphins,whichkeephalfoftheirbrainatalowlevelofalertness.Thisallowsthedolphinstokeepenoughconsciousnesstocarryonbreathingthroughitsblowholes.

Whileseaottersaren'talertwhiletheysleep,theyformraftssotheyarenot

separatedfromeachother.Thecreaturessometimesholdhandsorpawswhentheysleep

andtypicallyeat,sleepandrestwhilefloatingingroupsofrafts.

1.Theunderlinedword"lethargic"inParagraph2isclosestinmeaningto_______

.

A.sleepy B.active C.energetic D.movable

2.Whydolittlebrownbatshavealongperiodofsleep?

A.Toavoidsunshine. B.Tosavemoreenergy.

C.Torelaxthemselves. D.Towaitfortheirinsectfood.

3.Howdodolphinsavoiddrowningwhilesleeping?

A.Bytakingextranaps.B.Byholdinghandsorpaws.

C.Bykeepinghalfoftheirbrainalert.D.Bybreathingthroughtheirblowholes.

4.Whatdosea

ottersdoinordernottobeseparatedfromeachother?A.Theydon’tsleep. B.Theyfloatonrafts.

C.Theyfloatingroups. D.Theyholdhandsallthetime.UndertheSea課后反思優(yōu)點(diǎn)一：創(chuàng)設(shè)情境與任務(wù)相結(jié)合。

語言學(xué)習(xí)要為學(xué)生創(chuàng)設(shè)真實(shí)或半真實(shí)的情境，通過討論、角色扮演、小組討論等活動(dòng)進(jìn)行大量的口頭輸出練習(xí)，提高學(xué)生學(xué)習(xí)興趣，挖掘?qū)W生內(nèi)在潛能。

優(yōu)點(diǎn)三：對學(xué)生進(jìn)行及時(shí)有效的評價(jià)。

評價(jià)可以使學(xué)生認(rèn)識(shí)自我，樹立自信，有助于反思及調(diào)整自己的學(xué)習(xí)過程，我僅簡單的口語表揚(yáng)，今后要對學(xué)生學(xué)習(xí)過程中的表現(xiàn)及反映的情感、態(tài)度、策略等方面進(jìn)行及時(shí)的評價(jià)，發(fā)現(xiàn)學(xué)生的進(jìn)步，鼓勵(lì)學(xué)生自我反思，自我提高。

不足之處：

1.學(xué)生參與不平均

大部分學(xué)生都能積極投入到課堂教學(xué)中來，并積極舉手發(fā)言。課堂氣氛比較活躍，調(diào)動(dòng)了學(xué)生聽課的積極性，提高學(xué)生實(shí)際的語言交流能力、。但一些學(xué)困生習(xí)慣于當(dāng)觀眾，只聽不說，或者說根本聽不懂，或者只說漢語。2.課堂較平淡，沒有大的起伏，學(xué)生容易疲倦