Unit1FoodmattersGrammarandusage课件-高中英语译林版（2020）选择性

Grammar-To-infinitives

assubjectsandpredicativesFoodmattersUnit1Asarealfoodie,Ienjoyallkindsoffoods.Mydreamistotrydifferentrestaurantsandtastevariousfoods.YesterdayIinvitedsomefriendstotryagreatnewrestaurantfordinner.Nothingcanstopourdeterminationtohaveatry.Wedecidedtowaitoutside.Afteranhourofwaiting,wewereinvitedtogointotherestaurantandtaketheorder.Thedishesareextremelydelicious.Itisworthwhiletohavesuchalongwait.To-infinitivesFindoutto-infinitivesandguesstheirfunctions.表宾主补补Belowisablogentryabouteatingoutandeatingathome.Findthesentencesthatuseto-infinitivesassubjectsorpredicativesandcompletethemindmap.AExploringtherulesApp’sfunctionsCookingathomeis(5)_______.Inthelastfewweeks,theauthorengagedinhomecooking.BenefitsInthepast,theauthorlikedtoeat(1)_________________.WhyTheauthorwaseagertotrynewrestaurants.Toeatoutwasalsoasocialactivityto(2)________________________withfriends.Thentheauthorcameacrossacookingapplastmonth.Therearelotsof(3)_______tochoosefrom.Itoffers(4)________________foruserstofollowstepbystep.Theauthorcancookexactlywhathewants.Cookingathomeis(6)_______.attherestaurantenhancetherecipesdetailedinstructionscheaperhealthierrelationshipNotthatlongago,myfirstthoughtatmealtimeswastoeatatarestaurant.Iwaseagertotrynewrestaurants.Toeatoutwasalsoasocialactivity,allowingmetoenhancetherelationshipwithmyfriends.Ioftenateoutuntillastmonth,whenIcameacrossacookingapp.Thereareavarietyofrecipesintheapptochoosefrom.Theyareuploadedbyusers,andofferdetailedinstructionssothatotherscanfollowthemstepbystep.Mostoftherecipesincludephotosorvideos,whichareveryusefulforbeginners.WhenIpickedapopularrecipeandgaveitatry,Idiscoveredthatitwasnotthatdifficulttomakeasimpleandtastydish.Inthelastfewweeks,I'vethrownmyselfintohometoeatToeatouttomakecooking,fromboilingnoodlesinthepottofryingsteakinthepan.Ihardlyeatoutanymore.Notonlyiscookingathomecheaper,butIcancookexactlywhatIwant.It'shealthiertoo.Nowonderpeoplesaynothingbeatshomecooking!NowIamgoodatcookingacoupleofdishes.Myplanistoinvitemyfriendsoverattheweekendtoshowthemmynew-foundskills.Ihopethattheywilllikemycooking！toinviteTo-infinitivesassubjectsTo-infinitivesaspredicativesToeatout

wasalsoasocialactivity,allowingmetoenhancetherelationshipwithmyfriends.WhenIpickedapopularrecipeandgaveitatry,Idiscoveredthatitwasnotthatdifficulttomakeasimpleandtastydish.Notthatlongago,myfirstthoughtatmealtimeswastoeatatarestaurant.Myplanis

toinvitemyfriendsoverattheweekendtoshowthemmynew-foundskills.Readtheblogentryagainandfillinthetablebelow.Whentheto-infinitiveisusedasasubject,weusuallyusethepreparatorysubject(形式主语)(1)_______atthebeginningofthesentence.Theto-infinitivecanalsobeusedasapredicative(表语).Itusuallycomesaftertheverb(2)___________.itbeWorkingouttherules1.Toeatoutwasalsoasocialactivity,allowingmetoenhancetherelationshipwithmyfriends.2.Thereareavarietyofrecipesontheapptochoosefrom.

3.Myplanistoinvitemyfriendsoverattheweekendtoshow

themmynew-foundskills.4.Nothingcanstopourdeterminationtohaveatry.Wedecidedtowaitoutside.ExtensionTo-infinitivescandomorethanthat.Workinpairs.Identifywhattheto-infinitivesfunctionasinthefollowingsentences.adverbialofpurpose（状）attributive（定）objectcomplement(宾补)object（宾）to-infinitiveassubjects(不定式作主语)①

Toeathealthyfoodisimportantforourhealth.②

It’snecessarytopayattentiontothecalorieintakewhenarepreparingthefood.③Itishardesttogiveupthefoodthatyougrowupwith.1.单个不定式作主语时,谓语动词用____数。若不定式太长,往往用_____作形式主语,不定式后置。单it

2.下列句型中常用不定式作主语：It+be+n.+todosth.Ittakessb.+sometime+todosth.It+be+adj.(important/necessary/easy...)+forsb.todosth.It+be+adj.(careless/clever/kind/stupid...)+ofsb.+todosth.

Itseems(appears)＋adj.＋todoItmakessb.+adj.+todosth.①It's

isagreathonourtohearyouspeaksohighlyofme.②It

takestenyearstogrowtrees,butahundredyearstonurturepeople?③Itis

difficultforustofinishthecontinuationwritinginhalfanhour.④Itisverykindofyou

tohelpus.⑤Itseemsimpossible

tosavemoney.YesterdayisMother'sDay.

Toshowloveformymom,IthoughtIshouldalsodosomethingforher.Dessertsarealwaysagoodcomfortforus,soIdecidedtomakeapanna

cotta

formom.Itusually_____________________adeliciousmeal.Butitseems_________________________intermsoftherecipe:mixmilk,gelatinpowder,sugarinabowlandheatthemtoboil.Waitforittocooldownandrefridgeituntilitbecomessolid,andthedelicacyisdone.Additionally,IreferredtothecookingappCookbook,which_________________________.

Havingrefrigerateditforthreehours,Itookoutthepuddingfullofexpectation.Tomyrelief,itwassuccessful!Mymomwassurprisedtoseeit,sayingitwasbetterthananypuddingshehadtastedandthatitmadeherday.

Itwasthesamedelightforme__________________________.Talkingaboutacookingexperience:Ittakes…to...Itseems/appears+adj.to…sth.makesit+adj.to...Itis+adj.+forsb.to…

烹饪一顿美味的饭菜通常需要花费大量的时间和精力。但是，从配方来看，制作这道小甜点似乎并不难：将牛奶，明胶粉，糖混合在碗中并加热煮沸。等待它冷却下来，冷藏几小时直到定型，甜点就完成了。而且，我参考了烹饪应用程序Cookbook，让它更有可能成功。冷藏了三个小时后，我满怀期待地拿出布丁。让我欣慰的是它成功了！我妈妈看到它时很惊讶。她说这比她吃过的任何布丁都美味，让她度过了美好的一天。我也同样很高兴能通过自己的双手烹饪美食来让妈妈开心。CreativeapplicationYesterdayisMother'sDay.

Toshowloveformymother,IthoughtIshouldalsodosomethingforher.Dessertsarealwaysagoodcomforforus,soIdecidedtomakeaPanna

cotta

formom.

Itusuallytakeslotsoftimeandefforttocookadeliciousmeal.

Butitseemsnotsohardtomakethislittledessert

intermsoftherecipe:mixmilk,gelatinpowder,sugarinabowlandheatthemtoboil.Waitforittocooldownandrefridgeituntilitbecomessolid,andthedelicacyisdone.Additionally,IreferredtothecookingappCookbook,whichmadeitmorelikelytosucceed.

Havingrefrigerateditforthreehours,Itookoutthepuddingfullofexpectation.Tomyrelief,itwassuccessful!Mymomwassurprisedtoseeit,sayingitwasbetterthananypuddingshehadtastedandthatitmadeherday.

Itwasthesamedelightformetomakemomhappybycookingwithmyownhands.烹饪一顿美味的饭菜通常需要花费大量的时间和精力。但是，从配方来看，制作这道小甜点似乎并不难：将牛奶，明胶粉，糖混合在碗中并加热煮沸。等待它冷却下来，冷藏几小时直到定型，甜点就完成了。而且，我参考了烹饪应用程序Cookbook，让它更有可能成功。冷藏了三个小时后，我满怀期待地拿出布丁。让我欣慰的是它成功了！我妈妈看到它时很惊讶。她说这比她吃过的任何布丁都美味，让她度过了美好的一天。我也同样很高兴能通过自己的双手烹饪美食来让妈妈开心。注意：动词不定式与疑问词how,what,when,where,which等连用构成不定式短语，也可作主语。①How

tocookadeliciousmealforthefamilywithlimitedingredientsisaheadacheformanypeople.如何用有限的食材给家人做一顿美味的饭对很多人来说是件令人头疼的事。动词-ing形式更接近于名词，所表示的动作比较抽象，或者是习惯性的；而不定式多表示比较具体的动作，特别是将来的动作。Cookingishishobby.烹饪是他的爱好。(抽象)Tocookamealforthewholefamilywilltakealongtime.给一大家子做一顿饭要花费很长时间。(具体)动词-ing形式和不定式作主语的区别1.动词不定式用作表语时放在系动词（be动词）之后，有时也放在seem,appear,sound,remain

等其他少数连系动词后。①Myjobis

toteachEngilsh.②Ourdutyis

tomakeourenvironmentbetter.③Thenextstepis

tomakesurethatyouknowexactlywhatisrequired.④

Sheappears

tohavecaughtacold.⑤Thatboyseems

tobeeatingsomethingverydelicious.to-infinitiveaspredicatives(不定式作表语)①Myidea

is

tochooseonefromaseriesofrecipesintheapp.②Mum’ssuggestion

is

tofrysteakinthepan.③Afterahardday’swork,allIwanttodois(to)throwmyselfintohomecooking.我的想法是从这个app里面一系列的菜谱中选一个。辛苦地工作一天后，我只想全身心投入到做饭中。妈妈的建议是在平底锅里煎牛排。2.其主语是以aim,duty,hope,idea,intention,plan,proposal,job,suggestion等为中心词的名词词组，或以what引导的主语从句。此时表语用不定式解释或说明其具体内容。一般表示“目的、目标、想法、愿望、爱好、工作、责任、方法”等①

Notgoodatcooking,whatshedidwas

(to)orderfoodonline.②Ifyoulearncookingatschool,tocookathomeisnolongerastruggle/headache/itisnolongerastruggletocookathome.因为不擅长做饭，她就点了外卖。如果你在学校学了烹饪，在家做饭就不再是件难事。※当动词不定式用作表语时，其中的to原则上是不能省略的,但是当主语部分有动词

do(did/do/does)的某种形式时，用作表语的不定式可以省略to.①

Tosee

is

tobelieve.②Todothat

wouldbe

tocutthefoot

tofittheshoe.③

Tobekindtotheenemy

is

tobecruel

tothepeople.眼见为实。对敌人的仁慈就是对人民的残忍。削足适履。3.主语和表语都是不定式（其含义往往一是条件，一是结果）。※当动词不定式作主语和表语时，可以有被动形式。①

Itwasagreathonourtobeinvitedheretoday.

今天能受到邀请，我感到非常荣幸。②Thefestivalis

tobecelebratednextFriday.

这个节日将于下星期五庆祝。

(todo)

subjectpredicativeRewritethefollowingsentencesusingto-infinitivesaccordingtotherequirementsinthebrackets.BApplyingtherules1.ThenextdishthatthecookwillprepareisKungPaoChicken.(attributive)ThenextdishtobepreparedbythecookisKungPaoChicken.2.Thepreparationofhome-cookedmealsiseasyandenjoyable.(subject)

Itiseasyandenjoyabletopreparehome-cookedmeals.3.Herdreamisthatshewillopenarestaurantsomeday.(predicative)

Herdreamistoopenarestaurantsomeday.4.Wewillputthepotatoesinthepotfirstinorderthattheywillbecookedquickly.(adv.)Wewillputthepotatoesinthepotfirst(inorder)tocookthemquickly.5.IconsidertheSoupoftheDayasthebestoptiononthemenu.(objectcomplement)IconsidertheSoupoftheDaytobethebestoptiononthemenu.Belowisalifestylemagazinearticle.Completethearticlewiththecorrectformsoftheverbsinthebrackets.Aslongasyouarenotafraidofheights,youwillbeimpressedbySkyBuffet,thelatestrestaurantinthecitycentre.(1)_________(locate)atthetopofTower88,itgivesyouanamazingviewofthebay.Betterstill,itsentireseatingareaturnsslowlyanditisenjoyable(2)_________(see)thesceneryoutsidewhilehavingyourmeal.LocatedtoseeSinceittakesaboutanhour(3)________(turn)thefull360degrees,youareunlikelytogetboredwiththescenery.Ifyouwanttogetthemostwonderfulviews,yourbestbetis(4)_______(sit)bythewindowanhourbeforesunsetandwatchhowtheskychangescolours.Theatmosphereislivelyandmodern,withitswalls(5)________(paint)whiteandlightblue.SkyBuffetservesamenufullofeye-catchingAsiandishes,(6)________(range)fromChinesefoodtoJapanesefood.Itwillbeagoodidea(7)_________(invite)yourfamilyandfriendsoverfordinner.SkyBuffetisconsideredbymanylocals(8)_______(be)theperfectlocationforaspecialoccasion.paintedrangingtoinvitetobetosittoturnsubjectcomplementImagineyourfriendhastakenyououttodinneratSkyBuffet.Writeathank-younotetoyourfriend,offeringtoreturnthefavourbyinvitinghimorhertoyourhomefordinnernextweekend.Remembertouseto-infinitives.

Usetheexpressionsbelowtohelpyou.Iamwritingto...Itwassokindofyouto...Itwaswonderfulto...Ihavealwayswantedto...Iwouldlike/loveto...Myplanisto...DearTom,IamwritingtothankyoufortakingmetoSkyBuffet.Itwassokindofyoutoinvitemeandbookatablebythewindow.Itwaswonderfulto

watchthebeautifulsunsetwhileenjoyingtheawesomemeal.IhavealwayswantedtogiveSkyBuffetatry,anditcertainlyliveduptomyexpectations!Doyouhaveanyarrangementsnextweekend?MyplanistoinviteyouovertomyhomefordinnernextSaturday.Theviewwon'tbeasgoodasatSkyBuffetbutIwouldliketocookyousomethingspecialtothankyou.Yours,Mary

1社交活动2加强与某人的关系3(偶然)遇见；碰见；发现4烹饪应用软件5各种各样的食谱6提供详细说明7一步一步地8投身于；热衷于；积极从事9难怪…；…不足为奇socialactivitiesenhancetherelationshipwithsbavarietyofrecipesofferdetailedinstructionsstepbystepthrowoneselfintosth(it’s)nowonder(that)…Importantwords&phrasescomeacrossacookingapp1.Toeatoutwasalsoasocialactivity,allowingmetoenhancetherelationshipwithmyfriends.分词短语作状语2.Notonlyiscookingathomecheaper,butIcancookexactlywhatIwant.notonly…but(also)…结构，当notonly放句首时，所在句子要部分倒装，but(also)后的句子为正常语序。ImportantsentencesA.根据括号内的汉语提示补全下面句子（每空一词）。1.___________________toknowthatIhavepassedtheexam.(得知我通过了考试，我松了一口气。)2.I’mhungry,getme__________________________(吃的东西