Unit1FoodforThoughtUsinglanguage課件高一英語

Usinglanguage--

modals+healthyeatingActivity1PresentationNowtalkaboutthefunctionofmodals.Thenmatchthem.()a...Iwasabletoholdaknifeandforkandchopsticks!()b...ButtherearestillsomedishesthatDaddare

nottryevenaftermanyyearsofmarriagetomymother.()c...MumandIjusthavetofindawaytogethimintothekitchen!()d...we'dbetternoteattoomuchroastfoodasitmaymakeussufferfromheatinsideourbodies,...()e

“Youneedn'ttryitifyoudon'twantto,”Mumsaid,...1beafraidtodosomething2notbenecessarytodosomething3giveadvicetodoornottodosomething4benecessaryorgivestrongadvicetodosomething5havetheabilitytodosomething51432Activity2PracticeUnderlinethemodalsintheintroductiontoanappandtalkabouttheirmeanings.beafraidtodosth.notbenecessarytodosth.havetheabilitytodosth.benecessarytodosth.don'thavetheabilitytodosth.giveadvicetodosth.WhilegoingonyourfirsttriptotheUKisexciting,newanddifferentcustomscanalsobeconfusing.Tablemannersarenoexception.Butdon'tworry-herearesometips:You_______waituntileveryoneelsehasbeenservedbeforeyoustarteating.Sometimestherearesomanyknivesandforksthatyou_______pickthemupincaseyougetitwrong.Thetrickistostartwiththeonesontheoutside.Activity3CompletethetipsforgoodtablemannerswiththecorrectformofthemodalsinActivity1.havetodarenotWhenyoufinishyourmeal,you_________placetheknifeandforktogetheronyourplatewiththehandlesatthefouro'clockposition.Tablemanners,however,candifferindifferentsituations.Forexample,you______useaknifeandforkwheneatingahamburgerorpizza.Justremember:wheninRome,doastheRomansdo,andyouwill________enjoythelocalcuisine!Activity3CompletethetipsforgoodtablemannerswiththecorrectformofthemodalsinActivity1.hadbetterneedn'tbeabletoHowtoeathealthily?Whatdrinksdoyouusuallyorderwhenhavingdinnerinarestaurant?Sprite雪碧Cocacola可口可樂Fanta芬達Pepsi百事可樂Juice果汁…Softdrink軟飲料(不含酒精)Asoftdrinkisadrinkthatusuallycontainswater,asweetener,andanaturaland/orartificialflavoring.Listentotheconversationandtickthefoodanddrinksordered.Activity4Healthyeating√√Listenagainandcompletethenotes.fatsoftdrinkstastechemicalsamountharmfulTapescript(Page7)Waiter:Areyoureadytoorder?Janet:Yes.I'mtryingtoeatmorehealthily,soI'lljusthaveasaladtostart.Waiter:Sure.Whatkindofdressingwouldyoulikeonthat?Janet:I'dliketohave...Harriet:[interrupting]Notagoodidea,Janet.Salad withdressingalwayshasalotofsugarandfat, aswellasunhealthychemicals.Janet:Ohdear,maybeIwon'thaveanydressing,then.Waiter:Ok.Doyouwantanythingtodrink?Wehave softdrinks,juice,teaandcoffee.Janet:Thejuicemustbehealthy.Itcomesfromfruit, right?IthinkI'llhavethat.Checkyouranswers!1-2.Harriet:Don'tbesosure!Didyouknowthatalotoffruit juiceonlyhasasmallamountofrealfruit?It mainlycontainschemicalsthattastelikefruit.Even100%fruitjuicecanhaveasmuchsugarassoftdrinks.Janet:Uh,maybeI'lljusthavesomewater,then.Waiter:Fine.Howaboutdessert?Janet:Doyouhavefat-freeyoghurt?Harriet:[interrupting]Sorry,butthere'sabigproblemwithfat-freeyoghurt,Janet.Yoghurttastesverybadwithoutfat.That'swhytheyaddalotofsugartomakeittastebetter.Andyouknowsugarcanbeharmfulifyoueattoomuch.3.4.5-6.Janet:Oh,Isee.Thanksfortheadvice,Harriet... I'llhaveasaladwithnodressinganda glassofwater.AndIwon'thavedessert.Waiter:Noproblem.And,foryou,madam?What wouldyouliketoorder?Harriet:Oh,I'llhaveadoublehamburgerwith Frenchfriesandacola.Janet:What?Harriet:Aha...Justjoking.I'llhavethesameas sheordered.Thanks!Learningtolearn:Whengivingadvice,it'susualtogiveyouropinionwithinyourfirstsentence.Thismakesthelistenermoreinterestedinwhatyouaresaying.NowtalkaboutwhatHarrietsaystopersuadeJanet.Listenagainifnecessary.Workinpairs.Actouttheconversationtopersuadeacustomertobuyanewmixedfruitdrink.StudentA:asalespersonStudentB:

acustomerYouhavethefollowinginformationaboutthedrink:①It'samixofsixdifferentfruitsandvegetables.②It'srichinfibreandvitamins.③It'sgoodforourdigestivesystem.④It's15yuanperbottle.⑤Customerscanget20%offiftheybuyfivebottlesormoreatatime.StudentAissellinganewmixedfruitdrink,butyouwanttomakesurethatit'shealthy.AskStudentAforthefollowinginformationaboutthedrinkanddecideifyouwan