Unit+1+Food+for+Thought+Starting+out+ +Understanding+ideas+课后练习 高一英语外研版（2019）必修第二册

Startingout&UnderstandingideasI.

选用方框内合适的单词并用其正确形式填空（每个单词限用一次）。horrible,super,butcher,suffer,gather,sort,marry,poison,bite,sausage,dare,cuisine1.__________inChinaisaperfectcombinationofcolour,tasteandshape.2.Seeingtheinsectstillmoving,she__________notputitintohermouth.3.MikehasgottenusedtoChinesefoodsincehis__________toaChinesewomanin2015.4.Ifthereisachance,what__________ofChinesefoodwouldyouliketotry?5.Wehada(n)__________mealatatypicalItalianrestaurantonthefirstnightinRome.6.Asamatteroffact,thereareavarietyofwaystomake__________andeachkindhasitsspecificflavour.7.Asasugaraddict,shealways__________fromaterribletoothache.8.People__________aroundtohaveacloserlookatthefantasticteaartperformanceduringtheculturalexchangeweek.9.Andy’sfathercookedadeliciousfullEnglishbreakfast.Heatethebaconinthreequick__________.10.Youmustbecarefulwithmushroomsbecausesomeofthemmaycontainadeadly__________.11.Mymothersentmetothe__________tobuysomebeefsinceit’smyfather’sfavourite.12.Bluecheeseandblackpuddingmaylook__________,buttheytasteOK.II.

根据括号内的汉语提示补全下列句子（每空一词，含缩略形式）。1.________________________________________(没什么能比得上)startingyourmorningwithacupofcoffeeonthebeach.2.I____________________(偶然发现)aninterestingarticleaboutstinkyfoodinthenewspaperthismorning.3.FinallyTom__________________________________________________(鼓足勇气)putthemeatintothehotoil.4.HavinglivedinChinaforsixyears,Johnhasn’t______________________________(逐渐习惯吃)thingslikechickenfeetandcenturyeggs.III.

阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Makingfoodisallaboutchanges!Someofthesecanbechemicalchanges.1.

__________Wecantellthatachemicalchangehashappenedbylookingforcertainclues.Oneclueisgas.Gasisproducedduringachemicalchange.Thenexttimeyoubakeacake,lookforthebubbles.Insideeachbubbleisalittlebitofgas.2.

__________Bubbleshelpmakethefoodyoubakefluffy(蓬松的).3.

__________Therearemanysmellyfoodsthatareperfectlysafetoeat!Bluecheeseandstinkytofuhaveverystrongsmells.Everyonehasdifferenttastes.Lotsofpeoplelovefoodswithuniquesmells.Canyouthinkofnicesmellsthatmightcomefromthekitchen?Thesmellofbakingbreadorroastingturkeyisasignthatchemicalchangesarehappening!Thethirdclueisachangeincolour.Thinkoftheperfectgoldenbrownyoucangetwhenyoutoastmarshmallows(棉花糖)overafire.Orthatdarkbrowncolourwhenyouaccidentallyburnit.Whoops!Whentomatoeschangecolourfromgreentored,itmeanstheyarereadytoeat.4.

__________Colourchangecanbeatrickyclue.Sometimesit’shardtotellifachangeincolourisbecauseofaphysicalchangeorachemicalchange.Imaginethatyouaddredfoodcolouringtowhiteice.5.

__________Doyouthinkthisisaphysicalchangeorachemicalchange?Thecolourjustspreadsthroughtheice.Itdoesn’tchangetheiceitself.Thisisaphysicalchange.A.Nowyouhavepinkice.B.Aphysicalchangeisachangeinthestateofmatter.C.Thisgasismadewhentheingredientschangeeachother.D.Achemicalchangehappenswhensomethingischangedintosomethingelse.E.Smellisthesecondcluethatachemicalchangeishappening.F.Theredcandiesmightbehardtosee,butthey’restillthere.G.Whenbananaschangefromyellowtoblack,thatmeanstheyarenotgoodtoeatanymore.答案：Startingout&UnderstandingideasI.1.Cuisine

2.dare

3.marriage

4.sort

5.super

6.sausage(s)7.suffers

8.gathered

9.bi