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Unit2Healthyeating导学案
必修3Unit2Healthyeating导学案
静宁一中鲍进霞
第一课时(Vocabulary,Warmingup)
Unit
2
TeachingPeriod
P1
Topic
Healthyeating
Style
Vocabulary,Warmingup
Aims
1.Vocabulary:
diet;balance;fry;oughttodosth;loseweight;raw;getawaywith;
Tellalie;win…back;strength;consult
2.Talkabouthealthyeating.
Step1.Vocabulary
1.go/beonadiet________________
他在节食所以他不想吃太多。
He__________,sohedoesn’twanttoeattoomuch.
2.keepabalancebetween…and…__________________________
务必保持学习和休息的平衡。
___________________________________________
3.fry咱们把这条鱼油炸一下吧。
____________________________________________
4.oughttodosth___________________________________________
他应该赡养他的父母。
He___________________supporthisparents.
5.loseweight______________puton/gainweight______________
他减肥是为了保持身体苗条。
He__________________inordertokeepslim.
6.rawmeat_____________rawmaterials______________arawbeginner___________
7.getawaywith______________________
你是怎样欺骗得手的?
Howdoyou___________________?
8.tellalie=lie=telllies_________________
他说谎是为了躲避处罚。
He________________inorderto____________________.
9.win…back…__________________
他尽最大努力来赢回他的顾客。
______________________________
10.strength那个人有力气,能够轻松的搬起大石头。
Thatman___________________andcanliftthestoneeasily.
11.consultsbaboutsth________________________
就此事你咨询过你的律师吗?
Haveyou________yourlawyer________________?
Step2.Warmingup
1.Thesixessentialnutrients(六类基本营养):
1__________2___________3___________4__________5____________6___________
2.MainfoodinChina:
__________________________________________________________________________
3.Mainfoodabroad:
__________________________________________________________________________
4.Meat:
__________________________________________________________________
5.Formsofcooking:
_________________________________________________________
6.Readwarmingupandtranslatethefollowingphrasesandsentences
Loseone’sbalance___________keepone’sbalance__________Balanceddiet____________
Youneedagoodsenseofbalancetorideabicycle.__________________________________.
Ilostmybalanceandfellonmyback__________________________
Youhavetobalanceyourselfwhenstandingonthislittleboat._________________________
Summary:
Balance词性是____词和____词,意思是______.形容词形式是____________.
课后反思
第二课时(Reading)
Unit
2
TeachingPeriod
P2
Topic
Healthyeating
Style
Reading
Aims
1.Talkabouthealthyeating.Whatmakesupahealthydiet?
2.Readingandcomprehending
Step1.Pre-reading:
1.Discussinpair:
2.Whatdietshouldweeatifwewanttokeephealthy?
Whichfoodcontainsmore…
Examplesoffoods
Answer
Sugar
Chocolateorgrapes
Cakesorbananas
Fat
Creamorrice
Chocolateorchicken
Fiber
Peasornuts
Porkorcabbage
protein
Potatocrispsorham
Eggsorcream
Weshouldeata_________diet.Thatistosay,weshouldeat____________food,_________foodaswellas___________food.
Step2.Reading
1.Readthetextcarefullyandfinishthefollowingchart
1.hisrestaurantservedthefoodthatisrichin_____,like_______
situation:
Hisrestaurantwas
Pa.1
Before:
_____________
Now:
____________
WangPeng
was__because
1.Yonghui’srestaurantservedthefoodthatislowinfat,like_______
2.situation:
_________
Pa.2
WangPengwas___,
sohe___,andfound
1.problems:
_____________
2.measures:
Pa.3
1.________
2.________
result
Step3.CompareWangPeng’srestaurantwithYongHui’s:
disadvantages
advantages
WangPeng’srestaurant
YongHui’srestaurant
Step4.Explainthefollowingsentencestakenfromthetext.
1.SomethingterriblemusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.
___________________________________________________________
2.HecouldnothaveYongHuigettingawaywithtellingpeoplelies.
__________________________________________________________
3.Perhapswithadiscountandanewsignhecouldwinhiscustomersback.
_____________________________________________________________
Step5.ReadthetextandtranslatethefollowingphrasesintoEnglish.
oughttodosth________seesbdoingsth________
betiredof___________loseweight____________
getawaywith__________telllies_________
keepfit____________win…….back____________
Step6.ComprehendingExxonpage11
Languagepoints:
1.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.
feelingveryfrustrated现在分词在句中作伴随状语
Shesatonthechairreadinganewspaper.(表伴随)
Walkinginthestreet,shemetheroldfriend.(表时间)
Seeingnobodyathome,shedecidedtoeatoutside.(表原因)
Thechildfell,strikinghisheadagainsttheground.(表结果)
2.Bynowhisrestaurantoughttobefullofpeople.
Oughtto1)toshowamoralduty表示一种道义上的责任,应该
Sheoughttolookafterherchildbetter.
Yououghttostudyhardtogetahighmark.
2)oughttohavedone表示本应该…,而却没有…
Yououghttohavecomeyesterday.
2.Hethoughtofhismutton,beefandbaconcookedinthehottest,finestoil.过去分词短语作后置定语,表被动。
=whichwerecookedinthehottestoil.
Theflowerspickedbyhimareverybeautiful.
Therewerefewchoicesoffoodanddrinkonit:
justrice,rawvegetablesservedinvinegar,fruitandwater.
4.Nothingcouldhavebeenbetter.比较级与否定词连用表示最高级。
=Allhisfoodcouldhavebeenthebest.
Ihaveneverseenabetterfilm.
ThereisnothingIlikesomuchasplayingfootball.
5.SomethingmusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.
Musthavedone:
情态动词+havedone表示推测。
1)肯定句用:
must(一定)/may(可能)/might(也许)
Hemust/may/mightknowtheanswertothisquestion?
Itiscoldintheroom.Theymusthaveturnedofftheheating.
2)否定句用:
can’t/couldn’t(不可能)/maynot/mightnot(可能不)
Itcan’t/couldn’tbetheheadmaster.HehasgonetoAmerica.
Hemaynot/mightnotknowthescientist.
3)疑问句用:
can/could用于,can’t/couldn’t用于否定
Couldhehavefinishedthetask?
Canhebeathomenow?
Tiredof厌烦的Heistiredofdoingthesamethingallyearround.
Tiredout筋疲力尽IwastiredoutwhenIfinallyreachthetopofthemountain.
Tiredfrom因…而疲倦Iwasverytiedfromrunningfast.
7.HecouldnothaveYonghuigettingawaywithtellingpeoplelies!
1)havesb.doingsth.允许谋事发生,尤用于否定句中
MrZhangwon’thavehisdaughterarrivinghomeafter12o’clock.
Iwon’thaveyousayingso!
Havesb.dosth.使某人做某事,不定式作宾语补足语,省略to
Thebosshastheclerksworkuntillateintheevening.
Havesth.Done请别人做某事。
Myhairisquitelong,Imusthaveitcut.
2)getawaywithsth.
a)不因谋事而受惩罚。
Eg.Iwon’thaveyougettingawaywithcheatingintheexam.
b)偷携某物潜逃。
Eg.Therobbersrobbedthebankandgotawaywithalotofmoney.
c)收到较轻的惩罚。
Eg.Hewassoluckytogetawaywithafineforsuchaseriousmistake.
3)lie
n.tellalie/lies;撒谎awhitelie善意的诺言
v.lietosb.对某人撒谎
课后反思
第三课时(Learningaboutlanguage)
Unit
2
TeachingPeriod
P3
Topic
Healthyeating
Style
Learningaboutlanguage
Aims
1.Usefulwordsandexpressions.
2.Usefulstructures.
Step1.Wordsandexpressions
P12Exx1,2
Step2.Speaking
SampledialogueforP12Ex4
S1:
What’syourfavouritefood?
I’mreallyfondofroastduck.
S2:
Myfavouritefoodisroastmuttonandcoldvinegarfish.
S1:
Whatdoyouhate?
S2:
Ireallyhatespicyfood.Itupsetsmystomachandmakesmefeelill.
S1:
I’msorrytohearthat!
Ican’tstandboiledeggsmyself.
S2:
Really!
Ilovethem.Ifyoueatboiledeggswithsmokedchickenandcucumbersalad,theytastedelicious.
S1:
Idon’tofteneatchickenalthoughIknowithaslowfatandyouwon’tgainweight.
S2:
Areyouworriedaboutgainingweighttoo?
That’swhyI’vestoppedeatingfriedfood.It’sreallysadbecauseIlovefriedeggplantwithfriedchicken.
S1:
Nevermind.It’llbeworthitwhenyou’reelegantandthin.
S2:
Ihopeso.
Step3Usefulstructures.
Meaning
Sentencesinthetext
Intention
1
2
Duty
1
2
Permission
Possibility
1
2
3
4
5
6
Guessing
1
Ability
1
2
Modalverbs
1.can与could:
1)表能力或可能性;2)表请求或许可;3)表推测。
Anybodycanmakemistakes.(possibility)
Youcanusemypen.(permission)
IcanspeakJapanesewell.(ability)
Couldyouhelpme?
(request)
Hecan’tbeathomenow.Icalledhimjustnow,butnobodyansweredthephone.
比较can和beableto
1)can/could表示能力;可能,只用于现在式和过去式(could)。
beableto可以用于各种时态。
Theywillbeabletotellyouthenewssoon.他很快就能告诉你消息了。
2)只用beableto的情况:
a.位于助动词/情态动词后。
b.表示成功地做了某事时,用was/wereableto,不能用could。
例如:
HewasabletofleeEuropebeforethewarbrokeout.=HemanagedtofleeEuropebeforethewarbrokeout.
注意:
could有时不表示时态
1)提出委婉的请求,(注意在回答中不可用could)。
例如:
---CouldIhavethetelevisionon?
我能看电视吗?
---Yes,youcan./No,youcan't.可以/不可以。
2)在否定句、疑问句中表示推测或怀疑。
例如:
Hecouldn'tbeabadman.他不大可能是坏人。
2.may/might:
1)表示允许或请求;2)表示可能或推测;3)may放在句首,表示祝愿。
MayIgohomenow?
(permission)
Ifyoulosetoomuchblood,youmaydie.(possibility)
Hemightbeathome.
MayGodblessyou!
◆Maynot“可能不”cannot“不可能”
3.must/haveto:
1)必须2)推测
否定结构中:
don'thaveto=neednot表示"不必",mustn't表示"禁止"。
例如:
Youdon'thavetotellhimaboutit.
Youmustn'ttellhimaboutit.
haveto/havegotto的用法
must:
偏偏WhymustitrainonSunday?
Listen,theremustbesomechildrenintheroom.
4.表示推测的用法
can,could,may,might,must皆可表示推测,其用法如下:
1)对现在情况的推测:
情态动词+动词原形,此时动词通常为系动词。
肯定:
must/may/might+besth./dosth./bedoingsth.
否定:
can/couldnot+besth./dosth./bedoingsth
疑问:
Can/Could+besth./dosth./bedoingsth
Idon'tknowwheresheis,shemaybeinWuhan.
2)对过去情况的推测。
肯定:
must/may/might+havebeen/done
否定:
can/couldnot+havebeen/done
疑问:
Can/Could+havebeen/d