2024-2025学年高中英语Unit2Healthyeating单元加餐练课后作业含解析新人教版必修3

Unit2Healthyeating单元加餐练Ⅰ.完形填空Charlottewasinherlate50swhenshedevelopedcancer.Theillnessquickly__1__toherlungsandthentoherbrain.Shewasso__2__thatshehadtolieinbed.Shewas__3__toevencookforherself.“Thelastyearofherlifewas__4__，”hersisterBarbarasaid.“Theworstpartwasseeinghersitinachairinherlivingroom,waitingto__5__.Forthefirsttimeinherlife,Isawherso__6__.”Oneday,Barbara,__7__seekingsomewaytohelp,askedCharlotteifitwouldbeOKtodohermake­up.Barbarasaid,“Iwanttomakeyoulookbetter.”Charlottereplied,“Youcan't.It'stoo__8__.”Butsheagreedatlast.SoweakwasCharlottethatshecould__9__holdhereyesopen.Finally,whenshedidopenhereyes,shelookedinthemirrorin__10__.Herfacelookedbeautifulforthefirsttimeinyears.“Ilookpretty!Takemy__11__！”sheshouted.Afterthephotosweretaken,CharlottelookedatBarbaraandsaid,“PromisemeyouwilldothisforotherswhileIam__12__.”Withtearsinhereyes,Barbarasaid,“I__13__.”Charlottespenther__14__dayswithasmileonherface.“She__15__herselfagain，”Barbarasaid.“AndIneversawhersitinthatchairinherlivingroomagain.__16__，shemovedouttositinherbackyardinsunnydays.”__17__Charlotte'sdeath,Barbarakeptherpromiseinabig__18__.Shesoldeverythinginherownstore.CharlottegaveBarbaraagreater__19__.Shewantedtodosomethingto__20__others.本文是一篇记叙文。Charlotte因患癌症而陷入无望中，Barbara的一个偶然的想法给她带来了久违的快乐。1．A.spread B．devotedC．appealed D．linked答案：A解析：癌细胞很快就“扩散(spread)”到了Charlotte的肺部和大脑。2．A.clever B．seriousC．silly D．weak答案：D解析：依据“shehadtolieinbed”可知，Charlotte此时身体特别“虚弱(weak)”。3．A.pleased B．unableC．unwilling D．ready答案：B解析：Charlotte终日躺在床上，甚至都“不能(unable)”给自己做饭了。4．A.peaceful B．busyC．terrible D．ordinary答案：C解析：依据下一句可知，Charlotte生命中的最终一年状况特别“糟糕(terrible)”。5．A.die B．recoverC．arise D．support答案：A解析：Charlotte终日坐在一把椅子上，等待“死亡(die)”。6．A.sensitive B．calmC．happy D．hopeless答案：D解析：平生第一次，Barbara看到Charlotte如此“无望(hopeless)”。7．A.actually B．technicallyC．desperately D．briefly答案：C解析：Barbara“舍命地(desperately)”想方法帮助Charlotte。8．A.late B．earlyC．funny D．strange答案：A解析：依据“Youcan't”可知，Charlotte已经完全无望，觉得一切都太“晚(late)”了。9．A.surely B．simplyC．hardly D．softly答案：C解析：依据“SoweakwasCharlottethat...”可知，Charlotte身体特别虚弱，以至于“几乎(hardly)”都睁不开自己的双眼。10．A.wonder B．fearC．relief D．disbelief答案：D解析：依据下一句可知，当Charlotte在镜子中看到自己的形象时，她几乎“不敢信任(disbelief)”这是真的。11．A.cigarette B．handC．picture D．temperature答案：C解析：依据“Afterthephotosweretaken”可知，Charlotte急着让Barbara给自己“照几张照片(picture)”。12．A.well B．deadC．alone D．abroad答案：B解析：Charlotte对Barbara说，在她“去世(dead)”之后，Barbara也要为其他人做同样的事情。13．A.disagree B．ignoreC．doubt D．promise答案：D解析：依据上文内容可知，Barbara向Charlotte慎重地做出了“承诺(promise)”。14．A.remaining B．tiringC．training D．working答案：A解析：在Charlotte“剩下的(remaining)”日子里，她每天总是面带微笑。15．A.reliedon B．lookedintoC．caredabout D．staredat答案：C解析：Charlotte起先“关切”自己了。relyon“信任，信任”；lookinto“调查”；careabout“关切，在意”；stareat“盯着看”。16．A.Therefore B．StillC．Though D．Instead答案：D解析：此后的日子里，Charlotte再也不每天坐在起居室的椅子上了，“相反(instead)”，在晴朗的日子里，她会到后院去坐着。17．A.Before B．WithoutC．After D．About答案：C解析：在Charlotte去世“后(after)”，Barbara履行了自己的诺言。18．A.way B．senseC．world D．company答案：A解析：inabigway表示“大规模地”。19．A.present B．purposeC．occasion D．chance答案：B解析：Charlotte让Barbara萌生了一个更大的人生“目标(purpose)”。20．A.save B．helpC．cure D．test答案：B解析：Barbara想做一些事情来“帮助(help)”其他人。Ⅱ.阅读理解Somepeopleloveeatingfoodrightafteritiscooked.Ipreferfoodjusttakenoutfromthefreezer.Fruit,candies,nuts,chocolate,cakewithbuttercreamfrosting(糖霜),evenpeas,allofthemtastedeliciouswhenfrozen.Infact,Iofteneatthemthatway.IwasakidwhenIpickedupthehabit.Inmyfamily,lotsofthingswerethrownintothefreezer—finally,twofreezers—topreventthemfromgoingbad.AmongthemweresomeofthecandiesmysistersandIhadcollectedonHalloween.Ifweeatwhentheyarestillwarm,we'llfindourselvestakingthecookiesmorethanweshould.It'sbetterifwecanputthemintothefreezerandwait.Thatwaywe'lleatlessandenjoythemmorebecausetheyarehardandchewingbecomesaslower,morepatienteffort.That'sthepointaboutfrozenbuttercreamfrosting.Putitinyourmouthatroomtemperature,andit'sgoneveryquickly.Butwhenit'sfrozen,youcanenjoythetastemuchlongerasitmelts(溶化)inyourmouth.Thefreezertreatsalotoffruitkindly.Takefrozengrapesforexample.Ikeepabowlofgrapesinmyfreezer.Theybecomealittleicy,andsomehowtheirsweetnessisimproved.Theyareperfectandhealthydessert(点心).Thisisthesamewithoranges,apples,bananas...Youmightthinkbananaswouldgetsuper­hardwhenfrozen.Wrong!Theybecomecool,creamyandsweet.Ifyouhavewiselycoveredsomeorallofthebananaswithmeltedchocolatebeforeputtingthemintothefreezer,theywillhaveadoubletaste.Aslongasyouaren'teatinganythingthattrulyhastobehotgoaheadandexperiment.本文是一篇记叙文。文章讲解并描述了作者与别人迥然不同的爱好——喜爱吃冰箱里冷冻过的东西，并分析了自己喜爱这种吃法的缘由。最终，作者建议大家也都来试一下。1．Whatisthepassageintendedtotellus?A．Fruitshouldbefrozenbeforeoneeatsit.B．Frozenfoodisbetterthanhotfood.C．Theauthorprefersfrozenfood.D．Hotfoodisnothealthy.答案：C解析：推理推断题。由文章第一段中的“Ipreferfoodjusttakenoutfromthefreezer...ofteneatthemthatway.”可推知作者喜爱吃冷冻食品。2．Theauthorbegantoenjoyfrozenfoodwhenhe________.A．wasyoung B．learnedcookingC．gotmarried D．gotafever答案：A解析：细微环节理解题。由文章其次段第一句可知，A项正确。3．WhydoestheauthorNOTadviseustotakehotcookies?A．Becausetheyneedmoretimetoprepare.B．Becausethetasteisnotgoodwhentheyarehot.C．Becausetheyaretoodelicioustoavoidourovereating.D．Becausewemayeatthemquicklyandenjoythemless.答案：D解析：推理推断题。由文章第三段可推知，我们吃冷冻的曲奇饼时可以渐渐地享受，反之，吃热的曲奇饼时我们会吃得快而不能好好地享受它们的美味。4．Whatdoestheunderlinedword“it”inthethirdparagraphreferto?A．Thetaste.B．Buttercream.C．Thecookie.D．Frozenbuttercreamfrosting.答案：D解析：代词指代题。由前文信息“That'sthepointaboutfrozenbuttercreamfrosting...whenit'sfrozen...”可知，画线单词it指代frozenbuttercreamfrosting，故D项正确。Ⅲ.短文改错假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处错误，每句中最多有两处。错误涉及单词的增加、删除或修改。增加：在缺词处加一个漏词符号(∧)，并在此符号下面写出该加的词。删除：把多余的词用斜线(\)划掉。修改：在错词下面画一横线，并在该词下面写出修改后的词。留意：1.每处错误及其修改均仅限一词；2．只允许修改10处，多者(从第11处起)不计分。Asweallknow,everyonehaveadream.IhavedreamedofbeingadoctorsinceIentertheprimaryschool.Nowadayswithmodernlifegorapidly,manypeoplesufferfromdifferentkindofdiseases,bothmentallyandphysically.Asresult,doctorsareingreatneedathomeandabroad.Mydreamistobecomeasuccessdoctor,helpingtosavepeople'slives.Althoughtobeagooddoctorisverydifficult,butIwilldowhateverIcantokeepeveryonehealthy.Tomakemydreamcometrue,IhavetoldmeoverandoveragainthatI'llconcentratemoretostudies.Afterall,onlybyworkinghardlycanonesucceed.答案解析1．第一句：have改为has。everyone作主语，且本句陈述事实状况，用一般现在时，故应用has。2．其次句：enter改为entered。主句用现在完成时，since引导的从句应用一般过去时。此处意为“从我进小学起先”。3．第三句：go改为going。此处是“with＋宾语＋宾语补足语”的复合结构，modernlife与go之间是主动关系，故应用going。4．第三句：kind改为kinds。可数名词kind前面有different修饰，应用复数形式。5．第四句：result前加a。asaresult“结果”，是固定短语。6．第五句：success改为successful。作定语，修饰doctor，应用形容词。7．第六句：去掉but或but改为yet。although与but不能同时运用，但与yet可以。8．第七句：me改为myself。作宾语的代词与主语I指代一样，故应用反身代词。9．第七句：to改为on。concentrateon“集中精力于……”，是固定短语。10．第八句：hardly改为hard。作状语，修饰working，应用副词hard“努力地”。hardly意为“几乎不”。Ⅳ.书面表达假如你是李华，你