Unit7 To Your Good Health教案.docx

Unit7 To Your Good Health教案.docx

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Unit7ToYourGoodHealth教案

Unit7ToYourGoodHealth教案

　　Unit7ToyourGoodHealth教案

　　Unit7ToyourGoodHealth

　　（comprehensionfocus）

　　Teachingaims:

　　Thisunitisabouthealth.Itdealswithallthecomponentsofhealthylife.Itincludesthetextfromapresentationaboutfitness,asongabouthealthandthreearticlesaboutvarioushealthtopics.Throughthecourseofthisunit,studentswilllearnthevocabularyinvolvedintalkingabouthealth:

the

　　partsofthebody,exercise,andnutrition.Studentswillsharetheirideasabouthealth,fitness,andnutrition.

　　.Tolearnforinformation.

　　2.Todevelopspeakingabilitybydiscussingandfinallypresentingtheirideasaboutlivingahealthylife.

　　3.Tomasterthewordsandphrasesinvolvedintalkingabouthealth.

　　4.Grammar:

　　Usingtheform“v.+ing”asparticiplesorgerunds.

　　ReviewingthefourkindsofsentencesinEnglish.

　　Importantanddifficultpoints:

　　.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.

　　.whatdoyouneedtobefit?

　　2.Thefiveareasoffitness.

　　3.Importantinformation?

　　4.whatmyheartlookslike?

　　Step2.carefulreading

　　.ShowthefollowingquestionsonebyoneontheBb.

　　whatdoyouneedtobefit?

　　whenyourbodyisphysicallyfit,youwillbeableto:

　　dophysicalthingsforalongertime

　　doharderphysicalactivitiesmoreeasily

　　learnbetter

　　sleepbetter

　　digestanduseyourfoodbetter

　　feelbetterandhavemoreenergy

　　havemorefun

　　2.Speakoutthefiveareasoffotness.

　　Ifyouarereally“fit”,youwill:

　　beabletotwistandturnthepartsofyourbodyinmanydifferentways.

　　beabletorunandplayandworkoverlongerperiodsoftime,yourheartand

　　lungswillbeusedtoworkinghardforlongperiodsoftime.

　　havestrongmusclesthatcanliftheavierthings.

　　beabletorun,walk,orswimfaster.

　　findthateverythinginyourbodywillworktogetherbetter.

　　3.whatistheimportantinformation?

　　Theheartisamusclewhichpumpsbloodthroughbloodvesselstoallthe

　　cellsinourbodies.ourheartsbeatcontinuallyeveryday.

　　Bloodfeedsandremoveswastefromthecells

　　Tokeepourheartshealthy,weneedtodoenjoyablephysical

　　Activitiesandeathealthyfoodseveryday.

　　4.whatdoesyourheartlooklike?

　　myheartisaboutasbigasmyfist.

　　myheartbeatsabout90timesperminute.

　　myheartislocatedinmychest,slightlytotheleftofthecentre.

　　Arteriesarethebloodvesselsthatcarrybloodfromtheleftsideofmyhearttotherestofmybody.

　　5.Veinsarethebloodvesselsthatcarrybloodfrommybodytotherightsideofmyheart.

　　Detailedreading:

　　yourbodyisasimplenetworkofsystem.

　　Themoreyouuseyourbody,theworseitworks.

　　Beingfithelpsyoutostayalertandfocusedonyourlessons.

　　yourbodyhasafewwaystousethefoodthatyoueat.

　　Physicalexerciseactslikeastimulantwhichgivesyouenergy.

　　Ifyouarereallyfit,youwillbeabletotwistandturnthepartofyourbody.

　　Bloodfeedsandabsorbswastefromthecells.

　　myheartislocatedinmychest,slightlytotherightofthecenter.

　　Veinsarethebloodvesselsthatcarrybloodfrommybodytotherightside

　　ofmyheart.

　　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

　　.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

　　Step2.meaningthroughpractice

　　.Dividetheclassintogroups.Giveeachgroupalargepieceofpapertodrawthehumanbodyandwritethewordsanthebodyparts.Asthestudentsareworking,providethefollowingwordontheboard:

heart,lungs,kidney,brain,stomach,liver,artery,veins,andbones.

　　2.Explainthatovercanbeaprepositionoraprefixthatcanbeaddedtoverds,adjectivesornouns.Theprefixcanmean:

1.excessive2.outer,extra3.like“over”invarioussenses.[:

Z。

xx。

]

　　Discussthemeaningofeachprefix.Havethestudentswriteasentenceforeachword.

　　Explainthatunderisalsoapropositionorprefixmeaning:

1.below,beneath2.lowerinstatus3.incomplete

　　Herearemoreexample:

underclothes,underdog,undergraduate,underclass.

　　4.ListentothetapeanddotheEx.

　　5.Let’stalk:

SentenceStressandRhythm.

　　6.Reviewthefollowingvocabularybeforereadingthedialogue:

emphasize,de-emphasize,

　　Step3.writing

　　writeaninvitationtoadinnerpartywithamenu.Usethesampleshowninthetextasamodel.

　　Usethemappingstrategytohelpthestudentsorganizetheirideas.Illustrateontheboardacirclewithlinesgoingoutfromthecircle.Thecirclerepresentshowtodevelopahealthlifestyle.Eachlinewillrepresentacomponentofahealthylifestyle.Ingroupshavethestudentsidentifythecomponents.Forexample:

diet,physical,mental,social/emotional.

　　Studentswillmakeachartthathasthecomponentslistedoneachsideofthecolumns.Undereachcomponentlisttheunhealthyandhealthyhabitsofparents,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。

　　.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.Accompaniedbyhisfriend,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,wehavebecomewiserandhandledouraffairsbetter..InspiredbytheInternational,theworkingpeopleofallcountrieshavebeenfightingfortheirfinalliberation.____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＋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，过去分词修饰承受该动作的名词。

　　【例如】wewillgoonwithourexperimentassoonaswegettheaddedfund.

　　Thisisreallyanexhaustingdaytoallofus!

　　wecanseethepartofthemoonlightedbysunlight.

　　Afteranightspentinexcitementandsleeplessness,Iforcedmyselftotakealongwalkalongthebeachthenextday.

　　moreandmoredevelopingcountriesestablishedstrategicpartnershipwithdevelopedcountries.

　　Theyoungsittingbetweenmysisterandmybrotherismycousinjack..

　　Asearlyas1649ohiomadeadecisionthatfree,tax-supportedschoolsmustbeestablishedineverytown____50householdsormore.

　　A.shavingsB.tohavec.tohavehadD.shavingshadTown

　　后面由分词做定语，而且town本身有50或以上人家，故town与分词间为主谓关系，应该用现在分词，答案为A。

　　4.分词作宾语补足语现在分词在see,watch,hear,observe,notice,feel,find,glimpse,glance等感官动词和lookat,listento等短语动词以及have,keep,get,catch,leave,set,start,send等使役动词后面与名词或代词构成复合宾语，作宾语补语的成分。

　　5.分词作表语分词作表语通常看作形容词来用。

现在分词表示主语的性质，而且主语多为物；过去分词表示主语的感受或状态，主语多为人。

　　Stip5.Reading

　　.Usingthesameillustratedoutlineasusedinthefirstreading,havethestudentsreadthetextandfillintheoutlinewiththefourideasandbriefdescriptionofeachideain

　　thistext.

　　2.Discussthetitle.Isthereanyrelationshipbetweenappetiteandemotion?

　　3.Askthestudentssomequestions:

　　○1“whatisanemotioneater?

”

　　○2Doyouknowanybodywhoisanemotioneater?

　　○3Dothepost-readingactivities.

　　4.Studentsneedtoprepareashortsummaryofthetexttoanswerthequestion,“whatisthetextabout?

”

　　Havethestudentsreadthestoryandin4sentencesidentifythemainideaofthestoryansweringthe5whquestions:

who,where,when,whatandwhy.