高中英语 Unit 7 To Your Good Health教案 冀教版必修1.docx
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高中英语 Unit 7 To Your Good Health教案 冀教版必修1.docx
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高中英语Unit7ToYourGoodHealth教案冀教版必修1
2019-2020年高中英语Unit7ToYourGoodHealth教案冀教版必修1
Teachingaims:
Thisunitisabouthealth.Itdealswithalltheponentsofhealthylife.Itincludesthetextfromapresentationaboutfitness,asongabouthealthandthreearticlesaboutvarioushealthtopics.Throughthecourseofthisunit,studentswilllearnthevocabularyinvolvedintalkingabouthealth:
thepartsofthebody,exercise,andnutrition.Studentswillsharetheirideasabouthealth,fitness,andnutrition.
1.Tolearnforinformation.
2.Todevelopspeakingabilitybydiscussingandfinallypresentingtheirideasaboutlivingahealthylife.
3.Tomasterthewordsandphrasesinvolvedintalkingabouthealth.
4.Grammar:
Usingtheform“v.+ing”asparticiplesorgerunds.
ReviewingthefourkindsofsentencesinEnglish.
Importantanddifficultpoints:
1.Getstudentstounderstandwhatfitnessmeans.
2.Makestudentslearntheusageofthemasterywordsandphrsaes
3.Helpstudentstoreviewtheusesof“verb+ing”form,especiallyastheparticiples.
Teachingprocedures:
Section1:
NewWordsandIdeas
WhatDoesFitnessMean?
Periodone
Step1.Pre-reading
Introducethetitle“ToYourGoodHealth?
”withbooksclosed.Brainstormwiththeclassmanywordsaspossiblethatarerelatedtohealth.
Ask:
1.Doyoufeelhealthy?
2.Howdoyouknowwhetheryou’rehealthyornot?
3.Whatdoesitmeantobehealthy?
ShowtheSssomepicturesandhelpthemtoanswer:
—Whatdoesfitnessmean?
—Fitnessisawordthatdescribeshowwellyourbodyisabletohandlephysicalactivities.
Writethewords“Fitness”asthethemeontheBb.Thendrawthefollowingoutlineontheboard.Asapre-readingactivity,havetheclasspredictwhattheoutlineofUnit7mightlooklike.Makesurebooksareclosed.
1.Whatdoyouneedtobefit?
2.Thefiveareasoffitness.
3.Importantinformation?
4.Whatmyheartlookslike?
Step2.Carefulreading
1.ShowthefollowingquestionsonebyoneontheBb.
Whatdoyouneedtobefit?
Whenyourbodyisphysicallyfit,youwillbeableto:
(1)dophysicalthingsforalongertime
(2)doharderphysicalactivitiesmoreeasily
(3)learnbetter
(4)sleepbetter
(5)digestanduseyourfoodbetter
(6)feelbetterandhavemoreenergy
(7)havemorefun
2.Speakoutthefiveareasoffotness.
Ifyouarereally“fit”,youwill:
(1)beabletotwistandturnthepartsofyourbodyinmanydifferentways.
(2)beabletorunandplayandworkoverlongerperiodsoftime,yourheartand
lungswillbeusedtoworkinghardforlongperiodsoftime.
(3)havestrongmusclesthatcanliftheavierthings.
(4)beabletorun,walk,orswimfaster.
(5)findthateverythinginyourbodywillworktogetherbetter.
3.Whatistheimportantinformation?
(1)Theheartisamusclewhichpumpsbloodthroughbloodvesselstoallthe
cellsinourbodies.Ourheartsbeatcontinuallyeveryday.
(2)Bloodfeedsandremoveswastefromthecells
(3)Tokeepourheartshealthy,weneedtodoenjoyablephysical
(4)Activitiesandeathealthyfoodseveryday.
4.Whatdoesyourheartlooklike?
(1)Myheartisaboutasbigasmyfist.
(2)Myheartbeatsabout90timesperminute.(atrest)
(3)Myheartislocatedinmychest,slightlytotheleftofthecentre.
(4)Arteriesarethebloodvesselsthatcarrybloodfromtheleftsideofmyhearttotherestofmybody.
5.Veinsarethebloodvesselsthatcarrybloodfrommybodytotherightsideofmyheart.
Detailedreading(trueorfaulsequestions):
(1)Yourbodyisasimplenetworkofsystem.
(2)Themoreyouuseyourbody,theworseitworks.
(3)Beingfithelpsyoutostayalertandfocusedonyourlessons.
(4)Yourbodyhasafewwaystousethefoodthatyoueat.
(5)Physicalexerciseactslikeastimulantwhichgivesyouenergy.
(6)Ifyouarereallyfit,youwillbeabletotwistandturnthepartofyourbody.
(7)Bloodfeedsandabsorbswastefromthecells.
(8)Myheartislocatedinmychest,slightlytotherightofthecenter.
(9)Veinsarethebloodvesselsthatcarrybloodfrommybodytotherightsideofmyheart.
Fillintheblanks.
Dannygavea_______________aboutwhat_________mean.Everydayyouuseyour____todo_________things.Yourbodyisa____________________ofSystems.The_____youuseyourbody,the_______itworks.Whenyourbodyis__________fit,youwillbeabletodoalotofthings:
____________things;________better;________better;________________________________betterandhave_____________andhavemore______.Ifyouarefit,youareworkoverlongerperiodoftime,havestrong______,runwalkor______fasterandfindthateverythinginyourbodywillwork________better.Theheartbloodarteriesandveinsplaydifferent_______inourlife.Tokeepourheartshealthy,weneedto__________________activitiesandeat________foodeveryday.
Step3.After-reading
Discussion:
Doyouoftenhavesuchlifeexperiences?
Forexample,youcan'tdophysicalthingsforalongtime;youwon'tfallasleepatnighteasilyandalwaysfeeltiredafterwakingupthenextday,inclassyouareoftenabsentmindedinsteadoffocusingyourattentiononyourlessons.Inthatcase,pleasediscussthefollowingquestionswithyourpartners:
1.Whatarethecausesofthesephenomena?
2.Howcanyoudealwiththeproblem?
3.Howimportantisgoodhealthtoyou?
Step4.Homework
1.Readthewholetext.
2.Trytorecitethewholetext.
Periodtwo
Step1.Languagepoints
Infact,themoreyouuseyourbody,thebetteritworks.
the+比较级,the+比较级,意思为“越……越……”。
[例]______youpraisehim,______heworks.
A.More;theharderB.Themore;theharder
C.Themore;harderD.More;harder
(答案为B)
Step2.Meaningthroughpractice
1.Dividetheclassintogroups.Giveeachgroupalargepieceofpapertodrawthehumanbodyandwritethewordsanthebodyparts.Asthestudentsareworking,providethefollowingwordontheboard:
heart,lungs,kidney,brain,stomach,liver,artery,veins,andbones.
2.Explainthatovercanbeaprepositionoraprefixthatcanbeaddedtoverds,adjectivesornouns.Theprefixcanmean:
1.excessive2.outer,extra3.like“over”invarioussenses.
Discussthemeaningofeachprefix.Havethestudentswriteasentenceforeachword.
Explainthatunderisalsoapropositionorprefixmeaning:
1.below,beneath2.lowerinstatus3.inplete
Herearemoreexample:
underclothes,underdog,undergraduate,underclass.
4.ListentothetapeanddotheEx.
5.Let’stalk:
SentenceStressandRhythm.
6.Reviewthefollowingvocabularybeforereadingthedialogue:
emphasize,de-emphasize,
Step3.Writing
Writeaninvitationtoadinnerpartywithamenu.Usethesampleshowninthetextasamodel.
Usethemappingstrategytohelpthestudentsorganizetheirideas.Illustrateontheboardacirclewithlinesgoingoutfromthecircle.Thecirclerepresentshowtodevelopahealthlifestyle.Eachlinewillrepresentaponentofahealthylifestyle.Ingroupshavethestudentsidentifytheponents.Forexample:
diet,physical,mental,social/emotional.
Studentswillmakeachartthathastheponentslistedoneachsideofthecolumns.Undereachponentlisttheunhealthyandhealthyhabitsofparents,classmates,etc.
Dividetheclassintogroups.Studentswillsharetheirlistofunhealthyandhealthyhabits.Asagroup,thestudentsmakea“Do”and“Don’t”chart.Remindthestudentstousemodalsinthisactivitybecausetheyaregivingadviceastowhatareunhealthyandhealthyhabits.Forexample:
“Youshouldrideyourbicycleeveryday”“Youshouldnotsmoke.”
Step4.Grammar:
现在分词
现在分词表示“主动和进行”,分词可以有自己的状语、宾语或逻辑主语等。
1.分词作状语分词在句子中作状语,可以表示时间、条件、原因、结果、让步、伴随等。
分词做状语时,它的逻辑主语与句子的主语一致。
作状语的分词相当于一个状语从句。
【例如】Hearingthenews,theyalljumpedwithjoy.Usingwhatyouknowofwordstemsandwordformations,youcanmakeaguessatthemeaningofanewword.
Thestudentswentoutoftheclassroom,laughingandtalking.Acpaniedbyhisfriend,hewenttotherailwaystation.Givenbetterattention,theplantscouldgrowbetter.
Helookedtiredanddepressed,visiblydisturbedbythenewsofhismother’sillness.
分词在句子中作状语,使用何种分词,要取决于分词与句子主语的关系:
主谓关系用现在分词,动宾或被动关系用过去分词。
【例如】Taughtbymistakesandsetbacks,wehavebeewiserandhandledouraffairsbetter.(wearetaught/teachus).InspiredbytheInternational,theworkingpeopleofallcountrieshavebeenfightingfortheirfinalliberation.(theworkingpeoplewereinspired/inspiretheworkingpeople)____theearthtobeflat,manyfearedthatColumbuswouldfallofftheedge.
A.havingbelievedB.BelievingC.BelievedD.Beingbelieved
本句意思为:
相信地球是平的,许多人担心哥伦布会从边上掉下去。
许多人与相信之间是主谓关系,及分词与主语之间为主谓关系。
因此,应用现在分词,答案为B。
Nomatterhowfrequently____,theworksofBeethovenalwaysattractlargeaudiences.
A.performingB.performedC.tobeperformedD.beingperformed
本句中贝多芬的作品被反复表演,可见分词与句子的主语之间是被动关系,应该用过去分词,故答案为B。
____asitwasatsuchatime,hisworkattractedmuchattention.
A.BeingpublishedB.PublishedC.PublishingD.Tobepublished
本句中as引导的是让步状语从句,意思为:
他的作品尽管在被这样的时候出版,还是引起了关注,可见分词与句子的主语之间是被动关系,应该用过去分词,故答案为B.
2.“while(when,once,until,if,though等连词)+分词”结构现在分词或过去分词作状语时,有时可以在分词前加while,when,once,although,until,if等连词。
【例如】Whenleavingtheairport,shewavedagainandagaintous.Whilewaitingforthetrain,Ihadalongtalkwithmysisteraboutherwork..
Oncerecovered,hethrewhimselfsintoshisworkandmadeeveryefforttodoitwell.
Althoughworkingveryhard,hefailedtopassthefinalexam.Iftranslatedwordbyword,thepassagewillbedifficulttounderstand.
3.分词作定语分词作定语时,单个的分词通常放在被修饰的名词之前,分词短语一般置于所修饰的中心词后面。
现在分词修饰的是发出该动作的名词(即与名词有主谓关系),过去分词修饰承受该动作的名词(即与名词是动宾关系)。
【例如】Wewillgoonwithourexperimentas
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