高中英语 unit7 to your good health教案 冀教版必修1.docx

高中英语 unit7 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】Wewillgoonwithourexperimentassoon