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Unit2HealthyEating

LearningaboutlanguageUnit2HealthyEatingWangPengsatinhisemptyrestaurantfeelingveryf________.Usuallypeoplewouldcometohisrestaurant.Whathavehappened?Hethoughtofhisdeliciousfoodandfeltnothingcouldbebetter.C_______droveWangtofollowLiChangintoYongHui’ss________restaurant.Theh_______saidthefoodwouldhelplosew______andbef_____intwoweeks.WangPengwasa______atthefoodonthem______andespeciallyattheprices.Onhiswayhomehethoughtthatheshouldgotothelibraryanddosomeresearch.Hecouldn’thaveYongHuigettingawaywitht______peoplel______.Finallyhefindthathisrestaurantservedtoomuchf____.Perhapswithad______andanewsignhecouldwinhiscustomersback.wouldcouldwouldshouldcouldn’tcouldrustrateduriositylimmingostesseightitmazedenuellingiesatiscountWangPengsatinhisempty1Thenbylunchtimetheywouldallbesold.2Bynowhisrestaurantoughttobefullofpeople.3Whatcouldhavehappened?4Nothingcouldbebetter.5Somethingterriblemusthavehappenedif……6Hecouldnotbelievehiseyes!7Perhapsheshouldgotothelibraryandfindout.8HecouldnothaveYongHuigettingawaywith…9Eventhoughhercustomersmightgetthinafter…10Theywouldbecometiredveryquickly.11Hecouldwinhiscustomersback.AabilityBpasthabitCadviceDpossibilityEresponsibilityFpermissionGpromiseHpredictionIrequestJguessingpasthabitpredictionguessing/possibilitypossibilityguessingabilityresponsibilitypermissionpossibilityabilitypredictionAabilityBpasthabitCaTherewillbeanexamaboutmodalverbs,sowehavetomasterthegrammar.

—Must

I

mastertheusageofmodalverbs?

—Yes,youmust.—No,

you

needn't/don’t

haveto.(necessity)Therewillbeanexamaboutmomodalverbsfunctionwill/wouldcan/couldmustmay/mightoughtto/shouldhavetoprediction,request,pasthabitpossibility,permission,ability…possibility,permission,requestnecessity,guessing,advice

advice,promisenecessitySummingupmodalverbsfunctionwill/wouldcslimlady,

loseweight,needn’t/doesn’thavetoslimlady,needn’t/doesn’thacan’tgetawaywithcheatingintheexamoughttocan’tgetawaywithcheatingimissthebus,havetomissthebus,havetoIdonotlikethematall!!moreenergy-givingfoodShould/oughttoIdonotlikethematall!!mor________

mustn’t

foodcontainingtoomuchfatI’mSam.Ilikethethings!Iofteneatthem!Frenchfrieshamburgers________mustn’tI’mSam.Iought/oughtn’ttoshould/shouldn’tmustn’tneedn’t(don’t)havetowillcan/can’tSam:HowcanIgrowthinner,Mum?Mum:Well,you__________eatfoodwithplentyoffibrethathelpsyoudigestbetter.Andyou______stopdrinkingcolaoreatingsweetfood.Sam:DoesitmeanI__________________eatmyfavouritefriedchickenanymore?Mum:Notexactly,ifyoulovefriedchicken,you______giveitup.Justeatitlessoften.You______________________worrytoomuch:alittlefriedchicken_______doyougood!haveto/shouldshouldshouldn’t/oughtnottoneedn’tdon’thaveto/needn’t/shouldn’twill/canought/oughtn’ttoshould/shoseeadoctorWorkinpairs:usemodalverbstomakeupyourdialogues.Samisstillfatandheasksthedoctorforadvice.feelfrustrated,beamazedat,energy-givingfood,takeexercise,abalanceddiet,loseweight,be/keepfitseeadoctorWorkinpairs:useYes?No?Isoughtto/should/haveto/mustbeused?Cantheyusedifferentwaystoexpressgivingadvice?Isloseweight/beamazedat/winback…..beused?Dotheyhavetheirownideasintheirdialogue?Dotheyusetheirexpressionsright?

Assessment：Yes?No?Isoughtto/shouldourschoolcanteen(餐廳)ourschoolcanteen(餐廳)

Problemsolving:

It’sobviousthatourschoolcanteen(餐廳)isnotverypopularwithus,andsomestudentsgooutsideschoolforthemeals.Discussingroupsonhowtoimprovetheservice.Givesuggestionsandadvice.

Thefollowingexpressionsmayhelpyou.

Wemust/mustn’t…….Ithinkweoughtto……Weneed/needn’t……..We’dbetter……Wehaveto/don’thaveto……Itmightbeagoodideato…….Isuggestthat……dosomeresearch,discount,wi