高中英语 Unit 2 Healthy eating教案 新人教版必修3.docx

高中英语 Unit 2 Healthy eating教案 新人教版必修3.docx

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高中英语Unit2Healthyeating教案新人教版必修3

Unit2Healthyeating

TeachingAimsofthisunit

1.Talkabouthealthyeating

2.Makingsuggestionsorgivingadviceondiet

3.DistinguishthemeaningsofModalverbs

4.Makeabalancedmenu

5.Vocabulary:

6.fiber,digestion,bean,slim,curiosity,lie,debt,glare,limit,benefit,item,protectivegetridof,throwaway,getawaywith,telllies,earnone’slivingindebt,setoutrunone’sbusiness,carryon

7.Practicetalkingaboutyourideas;practicegivingsuggestionsandadvice,

8.practiceseeingthedoctor.

9.Theuseofoughtto

ThefirstperiodWarmingupandreading

StepⅠWarmingup

Reviewthewordsoffoodsbyshowingtheirpictures.First,askstudentstolistthefoodstheylikebest.Thentickoff3ofthemtheyeatmostoften.Second,showthethreegroupsoffoodsandseewhichgrouptheirfoodsbelongto.Third,askthestudentstotellusinwhatwaystheirfoodshelpthemgrow.

StepⅡPre-reading

Getthestudentstodiscussthequestionswiththeirpartnersinthispart.Thenaskthemtoreporttheirwork.Thispartwillhelpthestudentsunderstandthetext.

T:

Pleaselookattheslideshowanddiscussthequestionswithyourpartners.ThenI’llaskyoutoreportyourwork.Areyouclear?

Whichfoodcontainsmore…

Examplesoffoods

Answer

Sugar

Chocolateorgrapes

Cakesorbananas

Chocolate

Cakes

Fat

Creamorrice

Chocolateorchicken

Cream

Chocolate

Fiber

Peasornuts

Porkorcabbage

Nuts

Cabbage

protein

Potatocrispsorham

Eggsorcream

Ham

eggs

StepⅢReading

Getthestudentstocomprehendthepassagequicklyandaccuratelyandmeanwhilehelpthestudentstoformagoodhabitofreading.Givethestudentsacoupleofminutestolookthroughthewholepassage.Tellthestudentstoreadthetextsilentlyandthenaskforthemainideaofthetextontheslideshowwiththeirpartners.Encouragethestudentstoexpresstheirideas.

1.Fastreading

Inthispartaskthestudentstoreadthetextquicklyforthefirsttimeandfindoutthemainideaofthetext.Thenaskthemtoreadthetextagaincarefullytoobtainsomedetails.Beforereadingshowthetasksandletthestudentsreadthetasksfirst.Thistextwillhelpthemhaveagoodunderstandingofthetext.

a.Thetworestaurantssuppliedthehealthydiet.

b.ThereasonwhyYongHui’srestaurantwassopopularwithcustomers.

c.WangPengfoundoutwhyhehadlosthiscustomersanddecidedtowinthemback

2.Carefulreading

T:

Nowitistimeforustoreadthetextcarefullyanddecidewhichsentencesaretrue.Thencorrectthefalseones.Firstreadthesentences.

a.UsuallyWangPeng’srestaurantwasfullofpeople.（T）

b.YongHuiservedabalanceddiet.（F）

c.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.（F）

d.WangPeng’scustomersoftenbecamefataftereatinginhisrestaurant.（T）

e.YongHui’smenugivesthemenergyfoods.（F）

f.WangPeng’smenugivesthemfoodscontainingfiber.（F）

g.WangPengadmiredYongHui’srestaurantwhenhesawthemenu.（F）

h.WangPengdecidedtocopyYongHui’smenu.（F）

StepⅣComprehending

Bynow,thestudentshavehadafurtherunderstandingofthetext.Letthestudentsreadthetextagainandfindoutthedifferencesbetweenthetworestaurant.

T:

Nowpleasereadthetextagainandfillinthecharttogetherwithyourpartner.

disadvantages

advantages

WangPeng’srestaurant

Notgivingenoughfoodscontainingfiber

Provideplentyofenergyfoods

YongHui’srestaurant

Notgivingenoughenergyfoods

Providingplentyoffiberfoods

T:

Untilnowwehaveknownwhat’swrongwithbothrestaurant.Whatdoesitmatterifyouonlyeatatoneoftherestaurant?

S1:

…

S2:

…

S3:

…

T:

Youallhaveapointhere.Butwhatwilltheydo?

Wewillseeitnextperiod.FacingtheseriouscompetitonWangwasn’tlostinsadnessandhedidn’tquarrelwithhiscompetitoreither.HewenttothelibrarytolearnmoreabouthealthyeatingandmadehismenubetterthanYongHui’smenu.Doyouthinkweshouldfollowhisexample?

Ss:

Yes.

T:

Nowlet’sdealwithsomelanguagepoints.Turntopage10,let’slookatthesentences:

a.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.

Thissentencemeansthatthesecondaction“feelingveryfrustrated”happenedtogetherwiththemainaction“sat”.Payattentiontotheform（v-ing）ofthesecondaction.

b.Nothingcouldhavebeenbetter.

Thissentencetellsusthateverythinghasworkedoutthewayyouwouldlike.It’sasentencethatwecanuseinanysituation.

c.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!

ThissentencemeansthathewillpunishYongHuiforhertellinglies.

1）lie:

somethinguntrue

Awhitelieisn’tgoingtohurtanyone.

2）saysomethingwhichisnottrue

Heliedtohiswifesothathecouldcomehomelate.

StepⅤHomework

1.Trytoretellth