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教學(xué)設(shè)計(jì)與過程:

Topic:Healthyeating

主題語境下的詞匯復(fù)習(xí)與拓展

Learningaims:

1.Mastersomewordsandchunks(語塊)onhealthyeating.

2,Learntousesomekeywords&chunks(語塊)inthecontext.

3.Toraisetheawarenessoflivingahealthylife.

課前自主預(yù)習(xí)

Wordsandexpressions:

1)名詞:cookies,pastries,(甜?chew

食),

?flavor:口味?drink

yoghurt,gluten

?diet?smell

Sparcklingwater

?healthyfood?swallow

chocolate

?junkfood?taste

?reservation

Fatfood?digest

?starter:開胃菜

Slimmingfood3)形容詞:

?appetizer:開胃菜

?fastfood?delicious

?maincoursedessert

?snack?tasty

?tablemanners

?hamburgers?tasteless

,obesity過度肥胖

?Chinesecuisine?terrible

Resturant

pizza,?harmful

Cafetiaria:

crips(薯片),?healthy

cantee

instantnoodle(方便?sour

面),2)動詞:

raw

?sweet?goonadiet

?bitter?develophealthyeating

habits

?spicy

?takethreemealson

?saltytime

?necessary?doharmtoone's

,refreshing:使人精力health

充沛的

?excessiveamountof...

?exquisite:精美的過量的

?allergic?golowcalorie

?overweight?nutritionallybalanced

4)表達(dá)方式:?eatgreenfood

?treatsb.?goonadiet

?takeanorder?develophealthyeating

habits

,loseweight/weight

loss?takethreemealson

time

?Cutdown

?foodwasting

?makeusenergetic

?"clearyourplate”

?begood/badforcampaign光盤行動

?beingoodhealth,?half-portioneddishes

半份菜

?fullofenergy.

?smallerdishes小份菜

?beonadiet(節(jié)食)

?keepfit

?loseweight,

?buildupone'sbody…

?diseaseprevention

?golowcalorie

?nutritionallybalanced

?eatgreenfood

Proverbs(諺語):

1)Lifeislikediet,sour,sweet,bitterandspicyarelikeallkindsoflife.Howcan

weknowthetastewithouttastingitpersonally?

2)Consultyourdoctorbeforestartinganyfoodsupplement.

3)Earlytobedandearlytorise,makesamanhealthy,wealthyandwise。

-----BenjaminFranklin,Americanpresident

Readthewordsandphrasesabovethetableandtrytomakeawordmaptohelp

youtoremembereasily.

話理詞匯

Whatwearesupposedtodo

Food分類:

[1]foodvarieties(食物種類):

(2)Placesandways:(地點(diǎn)與吃法)

(3)Flavors(口味):

(4)Foodandhealth:

Problems:

Benefits:

Whatwearesupposedtodo:

課堂互動探究

Step1Lead-inandWarmingUp

⑴Tshowsapieceofvideofromtictokshowingastudentschoiceoffoodwhen

beingself-isolatedathomebecauseofthecoronavirus.Whenthestudentsenjoy

thevideo,trytowritedownthenameofthefoodinthevideo.

(2)Ifyougoself-isolated(自我隔離)athome,Whatkindoffoodwouldyou

choose?andwhy?(trytousethewordsandexpressionsabovethetable)

Eg:Iprefermilk,rice,vegetables,becausetheyarehealthyandcanbuildupmy

body.

設(shè)計(jì)意圖:

利用抖音中的視頻創(chuàng)設(shè)情境,引出主題,同時貼合今年的疫情隔離假期,貼近學(xué)

生生活,拓展學(xué)生相關(guān)單詞,激活學(xué)生已有背景知識和學(xué)習(xí)興趣,形成學(xué)習(xí)期待。

通過讓學(xué)生設(shè)身處地回答問題,代入情境,在引起興趣的同時,對食物的相關(guān)單

詞有一個基本的前提了解。

Step2Learningoftopic-relatedwordsandchunks

⑴T:Therearesomanywordsandexpressionsaboutfood,sohowcanwe

rememberthemeasily?Wecanuseamaptohelpusrememberwords.

Showthestudentsabouttheclassificationofthefood-relatedwords,let

themdiscussingroupsanddividethewordsinthepaperintodifferentparts.

單詞分類:

與好話卷詞匯

Letthestudentswritedowntheiranswersintheblackboardtopresentbefore

theclass.

Teacher:Whenyoureviewsomewordsorexpressions,trytorecallasmany

related(相關(guān)的)wordsasyoucan.

設(shè)計(jì)意圖:在思維導(dǎo)圖引領(lǐng)下的主題語境中的讀寫詞匯復(fù)習(xí),通過分類記憶,使

學(xué)生能夠更好地記憶飲食健康相關(guān)的詞匯和知識點(diǎn),同時也能夠使學(xué)生形成良

好思路。思維導(dǎo)圖還有利于激發(fā)學(xué)生的學(xué)習(xí)興趣,培養(yǎng)他們的思維能力,優(yōu)化

他們的學(xué)習(xí)策略。

Step3Learningwordsinthecontext

Teacher:Justnowwehavelearnedwordsandchunksabouthealthyeatingina

map,nextletsunderstandthosewordsinthecontext.

1)一詞多義:

Consult:

Letstudentswatchavideotofeelandguessthemeaningofconsultinthe

context.

Eg:Pleaseconsultyourdictionaryforthespellingoftheworld.

Strength:

1)1hopeyouwillfindthestrengthtostartalloveragain.

2)It'simportanttoknowyourownstrengthsandweaknesses.

3)Asforme,I'mcrazyaboutbasketballsinceithasbeengivingmestrengthto

confrontthechallengesinmylife.

2)詞根詞綴:

1.-th名詞后綴

詞根

,strength強(qiáng)項(xiàng)

,length長度

?width寬度

,depth深度

,death死亡

2.-cial形容詞后綴

?有益的benefit

財(cái)政的finance

種族的;人種的race

官方的office

社會的;交際的society

高考鏈接:

Exerciseenergizesyou,soitismoredifficulttorelaxandhaveapeacefulsleep

whenyouareveryexcited.

設(shè)計(jì)意圖:在上一環(huán)節(jié)的基礎(chǔ)上,進(jìn)一步加深學(xué)生在語境中對相關(guān)類詞匯的理

解和感悟。首先通過一個對話視頻,讓學(xué)生猜測里面出現(xiàn)的consult的意思,既

置身于語境中,又理解了consult的意思。其次通過出示語境感悟類的練習(xí),達(dá)

到同樣的效果,以使學(xué)生真正理解一詞多義。通過猜詞根詞綴,讓學(xué)生了解單詞

結(jié)構(gòu),根據(jù)詞根詞綴猜測詞義,最后高考鏈接,猜測詞意,直接應(yīng)用并檢測,以

使學(xué)生進(jìn)一步體會理解。

Step4Learningchunks(語塊)inthecontext

1)語境填詞:

balance

Manypeoplehavecometorealizethattheyshouldkeepabalance)

diet.

Whenhewasrunningafterhisbrother,theboy

andhadabadfalL(2015.湖北卷)

熟詞生義:

ImustcheckmybankbalancebeforeIdecidetobuythecar

Benefit

v.benefit有益于,有助于,受益

n.好處,利益,成效

adj.____________

benifit____________

bebenefitto

bebenefitto..

It'sobviousthatdoingeyeexercisesoureyes,and

that'stosay,oureyescandoingexercise.

2)具體語境具體分析:Cutdown:

1)Hetiredtocutdownonsmokingbutfailed.

2)Cutdownthearticlesoastomakeitfitthespaceavailableonthepaper.

3)Hecutdownthetreeandcutitupforfirewood.

4)Hunger,coldandillnesscutdownmanyofthevillagers.

設(shè)計(jì)意圖:同樣在語境中使學(xué)生理解一些語塊的意思和用法,通過語境填詞,熟

詞生義,具體語境具體分析這三個環(huán)節(jié),使學(xué)生體會不同的表達(dá)方式的用法。同

樣的表達(dá)方式不同語境下呈現(xiàn),加深學(xué)生對詞匯短語的理解和體會。

Step5Writing:

為了同學(xué)們遠(yuǎn)離疾病,保持身體健康,將舉行一次英語班會主題為“Howtobe

strongandhealthyo請你寫一篇發(fā)言稿,提出具體要求:

1)Firstly,thestudentswillenjoyavideoabout“Howtokeephealthyandstrong”,

andtrytowritedownthesometipstheyhaveheard.

Tips:

(1)eating

(2)sleeping/takeanap

(3)exercise

(4)moodandcmmunicating

2)Then,letstudentsfillinthebankstheappropriatewordsandchunkstofinish

thesentence,(trytousethewordsandchunksinthemapabove)

連句成文,注意使用適當(dāng)?shù)倪^渡銜接詞匯:

(first,besidesthus,lastbutleast---)

1?顯然有些學(xué)生既不健康也不精力充沛。

It'sobviousthatsomestudentsareneithernor

2.我想提一些如何保持健康和精力充沛的建議。

rdliketooffersomesuggestionsonhowtokeep

3.為保證充足的睡眠,我們應(yīng)該養(yǎng)成早睡早起的好習(xí)慣而不是熬夜。睡午覺很

有必要。

Togetenoughsleep,we'dbetterformthehabitof

insteadof。Itisalsonecessaryto

4.我們應(yīng)該多鍛煉,并增加戶外活動,以此強(qiáng)身健體.

Weoughttoanddomore

to.

5,務(wù)必保持均衡的飲食它對我們非常有益。

Makesurewe,anditwillus.

6.盡量減少使用垃圾食品,

We'dbettertryourbestto

設(shè)計(jì)意圖:通過單詞的分類整理、語境中感悟詞匯和詞塊這三個環(huán)節(jié),使學(xué)生在

深入理解的基礎(chǔ)上,最終過渡到寫作這個環(huán)節(jié)。寫作前先給學(xué)生呈現(xiàn)一段有關(guān)如

何保持健康的英文原版視頻,讓學(xué)生通過視頻記下關(guān)于保持健康的要點(diǎn),在鍛煉

學(xué)生聽寫能力的基礎(chǔ)上,進(jìn)一步提升對健康飲食和保持健康的意識。最后完成句

子,連句成文,讓學(xué)生把課上所學(xué)最終應(yīng)用到寫作實(shí)踐中,達(dá)到融會貫通。

Step6:SummaryandAssignment

1)Toinvitetheclasstosummarizewhattheyhavelearnedintheclass.

Letthestuentsenjoytwosentencesabouttheirhighschoollife.

2)Assignment

Improvethewordmapbasedonthetheme-Healthyfood.T

Polishthearticleyouwriteinclass.

設(shè)計(jì)意圖:鞏固課堂教學(xué)成果,深化主題意義,提升了學(xué)生的遷移、拓展、創(chuàng)新

能力。

課后拓展提升

Passage1-2020年江蘇卷C篇

Forthosewhocanstomachit,workingoutbeforebreakfastmaybemore

beneficialforhealththaneatingfirst,accordingtoastudyofmealtimingand

physicalactivity.

Athletesandscientistshavelongknownthatmealtimingaffects

performance.However,farlesshasbeenknownabouthowmealtimingand

exercisemightaffectgeneralhealth.

Tofindout,Britishscientistsconductedastudy.Theyfirstfound10

overweightandinactivebutotherwisehealthyyoungmen,whoselifestylesare,

forbetterandworse,representativeofthoseofmostofus.Theytestedthemen's

fitnessandrestingmetabolic(新陳代謝的)ratesandtooksamples(樣品)oftheir

bloodandfattissue.

Then,ontwoseparatemorningvisitstothescientists9lab,eachmanwalked

foranhouratanaveragespeedthat,intheory,shouldallowhisbodytorely

mainlyonfatforfuel.Beforeoneoftheseworkouts,themanskippedbreakfast,

meaningthattheyexercisedonacompletelyemptystomachafteralong

overnightfast(禁食).Ontheotheroccasion,theyatearichmorningmealabout

twohoursbeforetheystartedwalking.

Justbeforeandanhouraftereachworkout,thescientiststookadditional

samplesofthemen'sbloodandfattissue.

Thentheycomparedthesamples.Therewereconsiderabledifferences.

Mostobviously,themendisplayedlowerbloodsugarlevelsatthestartoftheir

workoutswhentheyhadskippedbreakfastthanwhentheyhadeaten.Asaresult,

theyburnedmorefatduringwalksonanemptystomachthanwhentheyhad

eatenfirst.Ontheotherhand,theyburnedslightlymorecalories(卡路里),on

average,duringtheworkoutafterbreakfastthanafterfasting.

Butitwastheeffectsdeepwithinthefatcellsthatmayhavebeenthemost

significant,theresearchersfound.Multiplegenesbehaveddifferently,depending

onwhethersomeonehadeatenornotbeforewalking.Manyofthesegenes

produceproteins(蛋白質(zhì))thatcanimprovebloodsugarregulationandinsulin

(胰島素)levelsthroughoutthebodyandsoareassociatedwithimproved

metabolichealth.Thesegenesweremuchmoreactivewhenthemenhadfasted

beforeexercisethanwhentheyhadbreakfasted.

Theimplicationoftheseresultsisthattogainthegreatesthealthbenefits

fromexercise,itmaybewisetoskipeatingfirst.

1.Theunderlinedexpression"stomachit"inParagraph1mostprobablymeans

A.digestthemealeasilyB.managewithoutbreakfast

C.decidewiselywhattoeatD.eatwhateverisoffered

2.Whywerethe10peoplechosenfortheexperiment?

A.Theirlifestylesweretypicalofordinarypeople.

B.Theirlackofexerciseledtooverweight.

C.Theycouldwalkatanaveragespeed.

D.Theyhadslowmetabolicrates.

3.Whathappenedtothosewhoatebreakfastbeforeexercise?

A.Theysuccessfullylostweight.

B.Theyconsumedabitmorecalories.

C.Theyburnedmorefatonaverage.

D.Theydisplayedhigherinsulinlevels.

4.Whatcouldbelearnedfromtheresearch?

A.Aworkoutafterbreakfastimprovesgeneperformances.

B.Toomuchworkoutoftenslowsmetabolicrates.

C.Lifestyleisnotasimportantasmorningexercise.

D.Physicalexercisebeforebreakfastisbetterforhealth.

Passage2-2018年高考全國II卷七選五

Ifyouarealreadymakingthetimetoexercise,itisgoodindeed!Withsuchbusy

lives,itcanbehardtotryandfindthetimetoworkout.LWorkingoutinthe

morningprovidesadditionalbenefitsbeyondbeingphysicallyfit.

Yourproductivityisimproved.Exercisingmakesyoumoreawakeandreadyto

handlewhateverisaheadofyoufortheday.2,

Yourmetabolism(新陳彳弋明士)getsaheadstart.3.Ifyouworkoutinthemornings,

thenyouwillbegettingthecalorie(卡路里)burningbenefitsforthewholeday,notin

yoursleep.

4.Studiesfoundthatpeoplewhowokeupearlyforexercisesleptbetterthan

thosewhoexercisedintheevening.Exerciseenergizesyou,soitismoredifficultto

relaxandhaveapeacefulsleepwhenyouareveryexcited.

5.Ifyouworkoutbrightandearlyinthemorning,youwillbemorelikelyto

sticktohealthyfoodchoicesthroughouttheday.Whowouldwanttoruintheirgood

workoutbyeatingjunkfood?Youwillwanttocontinuetofocusonpositivechoices.

Therearealotofbenefitstoworkingout,especiallyinthemornings.Setyour

alarmclockanhourearlyandpushyourselftoworkout!Youwillfeelenergizedall

daylong.

A.Youwillsticktoyourdiet.

B.Yourqualityofsleepimproves.

C.Youpreferhealthyfoodtofastfood.

D.Thereisnoreasonyoushouldexerciseinthemorning.

E.Youcankeepyourheadclearfor4-10hoursafterexercise.

F.Afteryouexercise,youcontinuetoburncaloriesthroughouttheday.

G.Ifyouareplanningtodoexerciseregularly,oryou'redoingitnow,thenlistenup!

學(xué)情分析

語言知識技能方面:

本班學(xué)生英語基礎(chǔ)較薄弱,學(xué)習(xí)態(tài)度較認(rèn)真。學(xué)生對于常規(guī)的連續(xù)性、書面

文字類的語篇類型比較熟悉,已基本具備獲取細(xì)節(jié)信息,初步整合,推斷信息的

能力,少數(shù)同學(xué)能用英語自信地表達(dá)觀點(diǎn)。但是,大部分學(xué)生對于多模態(tài)語篇類

型下視頻、音頻等語篇類型相對接觸較少,通過這些影像資源提取信息、觀點(diǎn),

理解語篇要義,以及理解語篇中顯性或隱性的邏輯關(guān)系,把握事件來龍去脈的能

力稍微薄弱。此外,雖然學(xué)生對健康飲食問題有一定程度的了解,但此前與之相

關(guān)的知識結(jié)構(gòu)并不系統(tǒng)。學(xué)生腦海里只剩下支離破碎的幾個單詞,無法形成有效

的知識網(wǎng)絡(luò),更無法形成有效的英語表達(dá),學(xué)習(xí)效率很低。

情感態(tài)度與學(xué)習(xí)策略方面:

在情感態(tài)度,學(xué)習(xí)策略和文化意識方面還存在諸多需要進(jìn)一步解決的問題。

例如:1.個別學(xué)生不明確學(xué)習(xí)英語的目的;在高中各學(xué)科中,英語學(xué)習(xí)的困

難居其他學(xué)科之首。2.缺乏積極的學(xué)習(xí)態(tài)度和毅力不少學(xué)生對英語學(xué)習(xí)的努

力程度不夠。3.缺乏對英語的興趣和信心。有些同學(xué)對學(xué)好英語缺乏自信,

不敢用英語表達(dá)。4o一些學(xué)生沒養(yǎng)成良好的學(xué)習(xí)習(xí)慣,不能做好課前預(yù)習(xí)

課后復(fù)習(xí),學(xué)習(xí)沒有計(jì)劃性和策略性;不善于發(fā)現(xiàn)和總結(jié)語言規(guī)律,不注意知

識的鞏固和積累。

為此我們老師應(yīng)盡可能呼喚起他們的積極態(tài)度,提升學(xué)習(xí)效果。要避免一

人講課、眾人聽課的局面,多一些互動,吸引學(xué)生參與課堂教學(xué)。教師要精神

飽滿地上課,因?yàn)槟愕膽B(tài)度會直接影響學(xué)生的行為。盡量讓課堂充滿生氣,提

高學(xué)生自主學(xué)習(xí)的能力。我設(shè)計(jì)了思維導(dǎo)圖、視頻賞析、問答、集體討論的環(huán)

節(jié),可以讓學(xué)生充分討論后展示自己的團(tuán)隊(duì)合作和形成文章的能力,這樣,不

僅提高了他們的興趣,還給他們帶來了一種成就感。

評測練習(xí)與效果分析

I.課前自主預(yù)習(xí)練習(xí)

Wordsandexpressions

名詞:healthyfood....

動詞:chew,drink….

形容詞:delicious….

表達(dá)方式:loseweight/weightloss

流行用語:“clearyourplate,?campaign光盤行動…

Proverbs

Lifeislikediet,sour,sweet,bitterandspicyarelikeallkindsoflife.Howcanwe

knowthetastewithouttastingitpersonally?

WordMap

話茬詞匯

Places&Ways

Foodvarietie

HeaIthyfoodbenefitsJ<J=]IFoodaHealtKI—^Lnhealthyfoodproblems

-----------------------------------1

Whatwearesupposedtodo

效果分析:

在思維導(dǎo)圖引領(lǐng)下的主題語境中的讀寫詞匯復(fù)習(xí),通過分類記憶,使學(xué)生能夠更

好地記憶飲食健康相關(guān)的詞匯和知識點(diǎn),同時也能夠使學(xué)生形成良好思路。思維

導(dǎo)圖還有利于激發(fā)學(xué)生的學(xué)習(xí)興趣,培養(yǎng)他們的思維能力,優(yōu)化他們的學(xué)習(xí)策

略。

在上一環(huán)節(jié)的基礎(chǔ)上,進(jìn)一步加深學(xué)

n1、一詞多義:

生在語境中對相關(guān)類詞匯的理解和感

Consult:

悟。首先通過一個對話視頻,讓學(xué)生

Strength:

課猜測里面出現(xiàn)的consult的意思,既

2、詞根詞綴:

置身于語境中,又理解了

堂1.-th名詞后綴

consult的意思。其次通過出示語

互2.-cial形容詞后綴

境感悟類的練習(xí),達(dá)到同樣的效果,

3、語境填詞:

動以使學(xué)生真正理解一詞多義。通過猜

1)balance

探詞根詞綴,讓學(xué)生了解單詞結(jié)構(gòu),根

熟詞生義:

據(jù)詞根詞綴猜測詞義,最后高考鏈

ImustcheckmybankbalancebeforeI接,猜測詞意,直接應(yīng)用并檢測,以

decidetobuythecar__________________

評使學(xué)生進(jìn)一步體會理解。

2)Benefit

4、具體語境具體分析:

練Cutdown:

同樣在語境中使學(xué)生理解一些語塊的

、

習(xí)5Writing意思和用法,通過語境填詞,熟詞生

連句成文,注意使用適當(dāng)?shù)倪^渡銜接義,具體語境具體分析這三個環(huán)節(jié),

詞匯

使學(xué)生體會不同的表達(dá)方式的用法。

同樣的表達(dá)方式不同語境下呈現(xiàn),加

如何保持健康的英文原版視頻,

深學(xué)生對詞匯短語的理解和體會。

記下關(guān)于保持健康的要點(diǎn),

通過單詞的分類整理、語境中感悟詞

鍛煉學(xué)生聽寫能力的基礎(chǔ)上,

匯和詞塊這三個環(huán)節(jié),使學(xué)生在深入

把課上所學(xué)最終應(yīng)用到寫作實(shí)踐中

理解的基礎(chǔ)上,最終過渡到寫作這個

環(huán)節(jié)。寫作前先給學(xué)生呈現(xiàn)一段有關(guān)

如何保持健康的英文原版視頻,讓學(xué)

生通過視頻記下關(guān)于保持健康的要

點(diǎn),在鍛煉學(xué)生聽寫能力的基礎(chǔ)上,

進(jìn)一步提升對健康飲食和保持健康的

意識。最后完成句子,連句成文,讓

學(xué)生把課上所學(xué)最終應(yīng)用到寫作實(shí)踐

中,達(dá)到融會貫通。

III.課后拓展評測練習(xí)拓展練習(xí)一篇主題相關(guān)的閱讀理解,

是對主題的閱讀材料和知識閱讀拓

主題相關(guān)閱讀理解展,豐富主題內(nèi)容,增加相關(guān)主題表

達(dá)知識

Passage1-2020年江蘇卷C篇

Passage2-2018年高考全國II卷七選五

教材分析:

Unit2HealthyEating是高中英語人教版第三冊第二單元。中心話題為

“健康飲食”。教材講述了兩個飯店不同的經(jīng)營嘗試,以及顧客的不同態(tài)度,

反映了大家對飲食和健康的不同觀點(diǎn)和追求。通過教學(xué),讓學(xué)生了解食物種類

及對人體的影響,形成健康飲食,平衡膳食觀念。同時,使學(xué)生能主動聯(lián)系自

我生活實(shí)際,積極、充分表達(dá)對此問題的觀察和想法,運(yùn)用所學(xué)知識,構(gòu)建自

我健康飲食觀念和實(shí)施方案,努力實(shí)施,培養(yǎng)習(xí)慣。

本單元將通過談?wù)摻】碉嬍诚嚓P(guān)的詞匯與表達(dá)方式,讓學(xué)生了解飲食與健

康方面的有關(guān)知識并且能根據(jù)所學(xué)知識審視自己、審視食物,提高健康飲食意

識,旨在讓學(xué)生明白健康的飲食習(xí)慣的養(yǎng)成是擁有健康體魄的前提。本篇文章

生詞量較大(共有546個單詞,其中包括34個生詞),標(biāo)題較抽象,各段主

題句分布不太明顯(大部分分布在段落中間)。且大部分學(xué)生對飲食與健康的關(guān)

系比較陌生,本文的復(fù)習(xí)難度較大。

本單元涉及到的語言知識相對較多,有關(guān)食物的單詞和表達(dá)語言知識多,

但內(nèi)容的內(nèi)在連貫性比較松散??紤]到本單元主題healthydiet——主要描

述學(xué)生日常的常規(guī)飲食習(xí)慣,以及課時內(nèi)的教學(xué)容量。因此在復(fù)習(xí)階段,弱化

了知識點(diǎn)的講解,著重通過視頻、句子、語篇,以思維導(dǎo)圖的形式,讓學(xué)生在

語境中理解掌握飲食類相關(guān)詞匯與語塊,形成完整的知識體系。

本節(jié)課教學(xué)對象是高三的學(xué)生,他們的認(rèn)知能力有了進(jìn)一步的發(fā)展。逐漸形成

了英語獲取信息、處理信息、分析問題和解決問題的能力。因此需要特別注重

提高學(xué)生用英語進(jìn)行思維和表達(dá)的能力。他們學(xué)習(xí)英語的方法由死記硬背型轉(zhuǎn)

到理解型并運(yùn)用到交際中。他們有自己的學(xué)習(xí)技能和策略,會把語言學(xué)習(xí)和興

趣聯(lián)系起來。通過任務(wù)型課堂學(xué)習(xí),學(xué)生的自主性得到加強(qiáng),不再認(rèn)為英語的

學(xué)習(xí)很枯燥,主動參與到活動中去,成為課堂的主體。就整節(jié)課而言,達(dá)到了

預(yù)期效果。

應(yīng)該說,本節(jié)課在認(rèn)真研究教材努力做到目標(biāo)一教學(xué)一評價(jià)一致性方面取得了

效果,進(jìn)一步完善了多元評價(jià)體系,向著全力挖掘?qū)W生潛能,改進(jìn)學(xué)生心智模

式的目的又前進(jìn)了一步通過此次優(yōu)課,也使我們在教學(xué)實(shí)踐上取得了一定的進(jìn)

步。當(dāng)然,這僅僅是第一步,很多方面還有待作進(jìn)一步的探索。

1.課前自主預(yù)習(xí)練習(xí)

Wordsandexpressions:

2)名詞:?Chinesecuisine?starter:開胃菜

?flavor:口味pizza,,appetizer:開胃菜

?dietcrips(薯片),?maincoursedessert

?healthyfoodinstantnoodle(方便?tablemanners

面),

?junkfood,obesity過度肥胖

cookies,pastries,(甜

Fatfood食),Resturant

Slimmingfoodyoghurt,glutenCafetiaria:

?fastfoodSparcklingwatercantee

)動詞:

?snackchocolate2

?hamburgers?reservation?chew

?drink?loseweight/weight?takethreemealson

losstime

?smell

?Cutdown?foodwasting

?swallow

?makeusenergetic?"clearyourplate”

?tastecampaign光靠行動

?begood/badfor

?digest?half-portioneddishes

?beingoodhealth,

3)形容詞:半份菜

?fullofenergy.

?delicious?smallerdishes小份菜

?beonadiet(節(jié)食)

?tasty

?keepfit

?tasteless

?loseweight,

?terrible

?buildupone'sbody

?harmful

?diseaseprevention

?healthy

?golowcalorie

?sour

?nutritionallybalanced

raw

?eatgreenfood

?sweet

?goonadiet

?bitter

?develophealthyeating

?spicyhabits

?salty?takethreemealson

?necessarytime

?refreshing:使人精?doharmtoone's

力充沛的health

?exquisite:精美的?excessiveamountof...

過量的

?allergic

?golowcalorie

?overweight

?nutritionallybalanced

4)表達(dá)方式:

?eatgreenfood

?treatsb.

?goonadiet

?takeanorder

?develophealthyeating

habits

Proverbs(諺語):

1)Lifeislikediet,sour,sweet,bitterandspicyarelikeallkindsoflife.Howcan

weknowthetastewithouttastingitpersonally?

意思:

2)Consultyourdoctorbeforestartinganyfoodsupplement.

3)Earlytobedandearlytorise,makesamanhealthy,wealthyandwise。

BenjaminFranklin,Americanpresident

Readthewordsandphrasesabovethetableandtrytomakeawordmapto

helpyoutoremembereasily.

話理詞匯

Places&Ways

HealthybenefitsnheaIthyfoodproblems

Whatwearesupposedtodo

Food分類:

(5)foodvarieties(食物種類):

(6)Placesandways:(地點(diǎn)與吃法)

(7)Flavors(口味):

(8)Foodandhealth:

Problems:

Benefits:

Whatwearesupposedtodo:

n.課堂互動探究評測練習(xí)

1、一詞多義:

Consult:

⑴Ineedtoconsultmyteacheraboutchangingmycourse.

(2)Thedoctorconsultedwithhiscolleaguesabouttheoperationonthe

patient

⑶Pleaseconsultyourdictionaryforthespellingoftheworld.

Strength:

1)1hopeyouwillfindthestrengthtostartalloveragain.

2)It'simportanttoknowyourownstrengthsandweaknesses.

3)Asforme,Tmcrazyaboutbasketballsinceithasbeengivingmestrengthto

confrontthechallengesinmylife.

2、詞根詞綴:

1.-th名詞后綴

詞根

?strength_________強(qiáng)項(xiàng)

?length長度

?width寬度

?depth深度

?death死亡

2.-cial形容詞后綴

?有益的benefit

財(cái)政的finance

種族的;人種的race

官方的office

社會的;交際的society

3、語境填詞:

1)balance

Manypeoplehavecometorealizethattheyshouldkeepabalance)

diet.

Whenhewasrunningafterhisbrother,theboy

andhadabadfall.(2015.湖北卷)

ImustcheckmybankbalancebeforeIdecidetobuythecar

4、語境填詞

2)Benefit

v.benefit有益于,有助于,受益

n.好處,利益,成效

adj.____________

benifit____________

bebenefitto

bebenefitto..

It'sobviousthatdoingeyeexercisesoureyes,and

that'stosay,oureyescandoingexercise.

4、具體語境具體分析:

Cutdown:

1)Hetiredtocutdownonsmokingbutfailed.

2)Cutdownthearticlesoastomakeitfitthespaceavailableonthepaper.

3)Hecutdownthetreeandcutitupforfirewood.

4)Hunger,coldandillnesscutdownmanyofthevillagers.

5、Writing

連句成文,注意使用適當(dāng)?shù)倪^渡銜接詞匯:

(first,besidesthus,lastbutleast---)

1.顯然有些學(xué)生既不健康也不精力充沛。

It'sobviousthatsomestudentsareneithernor

2.我想提一些如何保持健康和精力充沛的建議。

rdliketooffersomesuggestionsonhowtokeep

3.為保證充足的睡眠,我們應(yīng)該養(yǎng)成早睡早起的好習(xí)慣而不是熬夜。睡午覺很

有必要。

Togetenoughsleep,we'dbetterformthehabitof

insteadof。Itisalsonecessaryto

4.我們應(yīng)該多鍛煉,并增加戶外活動,以此強(qiáng)身健體.

Weoughttoanddomore

to.

5.務(wù)必保持均衡的飲食它對我們非常有益。

Makesurewe,anditwillus.

6.盡量減少使用垃圾食品,

We*dbettertryourbestto

m.課后拓展評測練習(xí):

Passage1-2020年江蘇卷C篇

Forthosewhocanstomachit,workingoutbeforebreakfastmaybemore

beneficialforhealththaneatingfirst,accordingtoastudyofmealtimingand

physicalactivity.

Athletesandscientistshavelongknownthatmealtimingaffects

performance.However,farlesshasbeenknownabouthowmealtimingand

exercisemightaffectgeneralhealth.

Tofindout,Britishscientistsconductedastudy.Theyfirstfound10

overweightandinactivebutotherwisehealthyyoungmen,whoselifestylesare,

forbetterandworse,representativeofthoseofmostofus.Theytestedthemen's

fitnessandrestingmetabolic(新陳代謝的)ratesandtooksamples(樣品)oftheir

bloodandfattissue.

Then,ontwoseparatemorningvisitstothescientists'lab,eachmanwalked

foranhouratanaveragespeedthat,intheory,shouldallowhisbodytorely

mainlyonfatforfuel.Beforeoneoftheseworkouts,themanskippedbreakfast,

meaningthattheyexercisedonacompletelyemptystomachafteralong

overnightfast(禁食).Ontheotheroccasion,theyatearichmorningmealabout

twohoursbeforetheystartedwalking.

Justbeforeandanhouraftereachworkout,thescientiststookadditional

samplesofthemen'sbloodandfattissue.

Thentheycomparedthesamples.Therewereconsiderabledifferences.

Mostobviously,themendisplayedlowerbloodsugarlevelsatthestartoftheir

workoutswhentheyhadskippedbreakfastthanwhentheyhadeaten.Asaresult,

theyburnedmorefatduringwalksonanemptystomachthanwhentheyhad

eatenfirst.Ontheotherhand,theyburnedslightlymorecalories(卡路里),on

average,duringtheworkoutafterbreakfastthanafterfasting.

Butitwastheeffectsdeepwithinthefatcellsthatmayhavebeenthemost

significant,theresearchersfound.Multiplegenesbehaveddifferently,depending

onwhethersomeonehadeatenornotbeforewalking.Manyofthesegenes

produceproteins(蛋白質(zhì))thatcanimprovebloodsugarregulationandinsulin

(胰島素)levelsthroughoutthebodyandsoareassociatedwithimproved

metabolichealth.Thesegenesweremuchmoreactivewhenthemenhadfasted

beforeexercisethanwhentheyhadbreakfasted.

Theimplicationoftheseresultsisthattogainthegreatesthealthbenefits

fromexercise,itmaybewisetoskipeatingfirst.

1.Theunderlinedexpression"stomachit"inParagraph1mostprobably

means〃

A.digestthemealeasilyB.managewithoutbreakfast

C.decidewiselywhattoeatD.eatwhateverisoffered

2.Whywerethe10peoplechosenfortheexperiment?

A.Theirlifestylesweretypicalofordinarypeople.

B.Theirlackofexercise

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