Unit 3 Be healthy,be happy A Getting ready 分层作业（答案）

Unit3Behealthy,behappy（第1课时GettingReady）基础巩固基础巩固一、英汉互译。1.energy精力；活力 2.活跃的active3.salad蔬菜沙拉 4.汉堡包hamburger5.carrot胡萝卜 6.有……味道taste7.chip炸薯条 8.日常饮食diet9．habit习惯 10.谷物grain二、单项选择。(A)1.Ahealthydiethelpsusdobetter______sports.A.in  B.on  C.at  D.for(A)2.Weshouldgetsome______frombananasorbreadbeforeweplaysports.A.energy  B.habit  C.taste  D.diet(C)3.Itisagood______toeatatleastfivekindsoffruitandvegetablesaday.A.diet  B.energy  C.habit  D.taste(B)4.Watermaynot______asgoodassportsdrinks,butitisthebestdrinkwhenwearethirsty.A.sound  B.taste  C.look  D.feel(C)5.Wedon'tneedmuchfatorsugar,butweneedlotsof______.A.meat  B.bread  C.fruitandvegetables  D.cakes(B)6.An______personisnotkindtoothers.A.active  B.unkind  C.unhappy  D.unhealthy(C)7.Henryonlyeatsaneggforbreakfastbecausehedoesn'thavemuch______inthemorning.A.food  B.water  C.time  D.energy(C)8.Hamburgers,chipsandcolaare______food.A.healthy  B.fresh   C.unhealthy  D.active(B)9.Ilikecucumbersandcarrots.Theyaremyfavourite______.A.fruit  B.vegetables  C.meat  D.drinks(B)10.TheChineseFoodPagodashowshowmuchweneedfromdifferent______groups.A.drink  B.food  C.exercise  D.colour三、完成句子。1.吃早餐给我们能量，让我们整个早上保持活跃。Havingbreakfastgivesusenergyandkeepsusactiveallmorning.2.我午餐总是吃一些肉或鱼。Ialwayseatsomemeatorfishatlunchtime.3.晚餐沙拉是我最喜欢的。Fordinner,saladismyfavourite.4.我们不应该吃太多油炸食品和蛋糕。Weshouldnoteattoomuchfriedfoodandcakes.5.多喝水可以帮助我们保持健康。Drinkingmorewatercanhelpuskeephealthy.能力运用能力运用四、用所给词的适当形式填空。1.Breakfastgivesusenergy(energetic)andkeepsusactive.2.Weshouldeathealthy(health)foodeveryday.3.Avalikescucumbers(cucumber)andcarrotsfordinner.4.Henrycan'thelpeating(eat)hamburgersandchips.5.Itisagoodhabit(habitual)toeatfruiteveryday.6.Vegetablesandfruitcankeepushealthy(unhealthy).7.Milkandeggsarehelpful(help)forourbody.8.Idon'tlikefried(fry)foodbecauseit'snothealthy.9.Weshoulddrinkenoughwater(watery)everyday.10.Abalanced(balance)dietisimportantforeveryone.五、阅读理解。阅读下面短文，根据短文内容选择正确答案。TomdoesnotlikePEclassverymuch.EveryMondayandThursday,whentheteacherasksthestudentstorun,Tomalwayshasanexcuse.Sometimeshesayshisshoesareuncomfortable.Sometimeshesayshehasastomachache.Oneday,MrWhite,thePEteacher,asksTomtotryrunningwiththeothers.Afteronlytworounds,Tomisbreathinghard.MrWhitedoesn'tgetangry.Heasks,"Doyoufeeltired?"Tomnodsandsays,"Yes.Iwanttorun,butIgettiredveryquickly."MrWhitehasanidea."Thendon'tstartwithrunning.Walkfortenminutesafterschooleveryday,"hesays.Tomisn'tsurethatitwillhelp,butheagrees.Forthenexttwoweeks,Tomwalksaroundtheplaygroundfortenminutesafterschool.HisclassmateJackoftenwalkswithhim.Theytalkabouthomework,footballandfunnythingsinclass.Afterafewdays,Tomfindsthatwalkingisn'tboringatall.Threeweekslater,MrWhiteaskstheclasstorunthreerounds.Tomisstillalittlenervous,buthekeepsrunning.Hefinishesallthreeroundswithoutstopping.AfterPEclass,Tomsitsonthegrassanddrinkssomewater.Helooksathisshoesandlaughs."Maybemyshoeswerenevertheproblem,"hesaystoJack.根据短文内容，选择正确答案。(A)1.WhydoesTomoftenmakeexcusesinPEclass?A.Becausehefeelstiredwhenheruns.B.Becausehethinksrunningistooeasy.C.Becausehewantstoplayfootballinstead.D.Becausehedoesn'tliketalkingwithothers.(B)2.WhatdoesMrWhiteaskTomtodoafterschool?A.Runaroundtheplaygroundfortenminutes.B.Walkaroundtheplaygroundfortenminutes.C.Playfootballwithhisclassmatesfortenminutes.D.Practicejumpingwithhisclassmatesfortenminutes.(A)3.WhydoesTombegintoenjoytheten-minutewalk?A.BecausehecantalkwithJackwhilewalking.B.Becausehecanfinishhishomeworkwhilewalking.C.Becausehecanplayfootballwhilewalking.D.Becausehecanleaveschoolearlierwhilewalking.(C)4.HowdoesTomfeelabouthisoldexcusesattheend?A.Hefeelsquiteworriedaboutthem.B.Hefeelsveryangryaboutth