Unit 4 Weather and our life单元分层作业 英语鲁科版五四制四年级上册2025

基础练一、找出每组中不同类单词或短语，将答案序号填在题前括号内。()1.A.sunnyB.cloudyC.windy()2.A.warmB.coldC.jacket()3.A.climbthehillB.flykitesC.got()4.A.todayB.tomorrowC.yesterda()5.A.roseB.magic二、根据句意补全单词。3.Look!It's(多云的)now.Maybe4.It'scoldoutside.Pleaseputonyour(夹克衫)beforegoingout.5.Thereisabeautiful(玫瑰)inth三、汉译英。1.今天有风。我们去放风筝吧。3.现在天冷了。穿上你的夹克衫。4.It'snow.yourjacket.5.今天晴朗又温暖，我们可以去爬山。7.盒子太神奇了!里面突然冒出一朵玫瑰。8.Whatabox!A9.现在多云，我们不能去放风筝，去图书馆吧。提升练1.【数学-时间计算】Thefamilyplanstoclimbthehillat9:00a.m.Theyneed45minutestohavebreakfastandgetready.Whattimeshouldtheystartpreparing?3.【语文-句子表达】Writeasentencewith"sunny"todescribe4.【数学-数量统计】Thereare8studentsinaclass.Eachstudentneedsajacketonacolddastudentsalreadyhavejackets.Howmanymorejacketsareneeded?6.【科学-植物常识】Rosesneedsunlighttogrow.Ifit'scloudyforaweek,willtherosesgro8.【数学-温度认知】Thetemperatureis25℃onasunnydayand10℃onaco五、连词成句。2.go,let's,hill,the,3.cold,it's,outside,put,your,jacket,on4.windy,too,it's,kiteA.SunglassesB.UmbrellaC.HatD.ScarfA.It'ssunny.BA.1hourB.2hoursC.2.5hoursD.3()4.It'stoocold.A.shouldB.shouldn'tC.canA.Great!B.OK!C.No,wecan't.Howmanycupsofhotmilkareneeded?A.4B.5A.脱下B.穿上C.拿起D.放下1.Yourfriendwantstocl解析：用“sunny”描述周末计划，符合语文句子表达要求，逻辑合理解析：8名学生减去3件已有夹克，还需5件，考查数量减法。5.答案：Icansuggestgoingtothelibrary.Beca解析：根据科学-植物常识，玫瑰需阳光进行光合作用，阴天阳光不足，无法良好生长。解析：25℃减去10℃等于15℃,考查温度差值计算。解析：雨天需要带雨伞(umbrella),A(太阳镜)、C(帽子)、D(围巾)均不适合雨天。解析：问句询问天气，答语需描述天气，A(晴朗的)符合，B(我很好)、C(我喜欢)、D(它是件夹克)均不匹配。解析：4:30减去2:00是2.5小时(2小时30分钟),考查时间时长计算。4.答案：A解析：天冷时“应该”(should)穿毛衣，B(不应该)、C(能)、D(不能)不符合语境。解析：大风天不适合爬山(climbingthehill),A(放风筝)适合有风天，C(去图书馆)、D(在家看书)不受大风影响。们走吧)均不符合。解析：5个孩子每人1杯热牛奶，共需5杯，考查数量匹配。9.解析：“puton”是固定短语，意为“穿上”,结合“天冷穿夹克”的语境可判断。解析：由"thisafternoon”可知用一般将来时，可用“will+动词原形”或“begoingto+解析：“Look!”提示动作正在进行，用现在进行时“be+动词现在分词”,主语是复数，解析：“Yesterday”提示用一般过去时，it后接was;put的过去式仍是put。解析：主语是第三人称单数，否定句用“doesn'解析：由“tomorrow”可知用一般将来时，可用“will+动词原形”或“begoingto+动词原形”。拓展练九、阅读短文，判断正(T)误(F)解析：文中提到“OnSaturdaymorning...Iwenttoclimbthehillwithmydad”,与题干一致。2.答案：F解析：文中说“OnSaturdayafternoon,itbecamecloudy”,不是下雨(rainy),与题干不符。与题干不符。解析：文中明确“itwastoowindy...SoIwenttothelibrary”,与题干一致。十、【新情境·语文+生活】TodayisSaturday.Theweatherissunnyamorning.Weflewkitesandplayedgames.Intheafternoon,itturnedaliandhelpedourmommakecookies.IfeltverUnit4Weatherandourlif基础练()1.A.snowyB.foggy()5.A.windyB.sunny4.It's(有雾的)inNanning.Weshouldwearmaskswhen5.Let'swatchthe(天气预报)toknowtheweatherIt'sinNanLet'swatchthetoknowtheweatherind提升练1.【数学-温度计算】ThetemperatureitemperatureofMohe?southofChina.What'stheusualweatherlikeinShenzhenitothegymand10minutestopresunnythere.Whatclotheswillyousugg6.【科学-植物生长】It'srainyforaweekinKashi.Willthegrassintheparkgrowfaster?Why?7.【数学-数据统计】Thereare12studentsinaclass.8ofthemlikesnowydays,andtherestlike五、连词成句。2.weather,the,let's,watch3.rainy,Beijing,it's,in,we,football,can't,play4.how's,the,in,weather,Nanning,kA.SportsshoesB.SandalsC.SnowA.It'sfoggy.B.IlikeNanning.C.It'()4.It'srainyoutside.WeA.canB.can'tC.shouldnotD.mustA.WalkingthedogB.Playi()6.—Wecan'tplayfootballtoday.It'srainy.—.dlowesttemperature).Howmanyweatherrecordsarethereintotal?A.新闻联播B.天气预报C.动画片D.电视剧.Yourfriendinvitesyoutoplayfootball,bt2.YouaregoingtovisityourgrandmainHarbin,andit'ssnowyhertohelpherkeep3.Atschool,yourclasswantstohaveanou2.Look!Thestudents(wat3.Yesterday,it(be)fogg5.—Whatyou(do)ifit'swindytomorrow?拓展练TheWeatherinDiffeHello,everyone!Let'slookat()2.ThetemperatureinNanniWriteashortpassageab2.Whattheweatherislikeinthecityyou参考解析基础练一、找出每组中不同类单词或短语，将答案序号填在题前括号内。解析：A(下雪的)、B(有雾的)、C(下雨的)均为描述天气的形容词，D(天气)是总称名词，类别不同。2.答案：D解析：A(哈尔滨)、B(南宁)、C(北京)均为城市名称，D(有雾的)是描述天气的形容词，类别不同。3.答案：C解析：A(踢足球)、B(打乒乓球)、D(看电视)均为活动短语，C(天气预报)是名词短语，类别不同。解析：A、B、D均为温度范围表达，C(下雪的)是描述天气的形容词，类别不同。解析：A(有风的)、B(晴朗的)、C(多云的)均为描述天气的形容词，D(足球)是运动名词，类别不同。二、根据句意补全单词。解析：“下雪的”对应英文“snowy”,结合哈尔滨的温度语境，符合常识。2.答案：9解析：25℃减去16℃等于9℃,考查温度差值计算。解析：“有雾的”对应英文“foggy”,雾天戴口罩是科学健康常识。解析：“天气预报”是固定短语“weatherreport”,与文中“watchtheweatherreport”知识点一3.答案：rainy;can'tplay解析：“天气预报”是“weatherreport”,“城市”是“city”,不同城市需用复数"cities”。提升练解析：深圳最高温28℃减去漠河最低温-15℃,即28-(-15)=43℃,考查负数温度计算。解析：雾天戴口罩可保护肺部，符合科学-健康常识，合理即可。解析：深圳位于中国南方，冬季通常温暖，符合地理-城市气候常识。解析：3:00减去20分钟路程和10分钟准备时间，即2:30,考查时间规划计算。解析：杭州晴天温度适宜，推荐轻便衣物，符合生活应用逻辑。解析：雨水为小草提供水分，促进生长，符合科学-植物生长常识。解析：12名学生减去8名喜欢下雪天的，剩余4名喜欢下雨天，考查数量减法。解析：用“foggy”描述上学路上的晨景，符合语文句子创作要求，合理即可。2.答案：Let'swatchtheweatherreport.解析：哈尔滨下雪天需穿雪地靴(snowboots),A(运动鞋)、B(凉鞋)、D(皮鞋)均不解析：问句询问南宁天气，答语需描述天气，A(有雾的)符合，B(我喜欢南宁)、C(它是个大城市)、D(我很好)均不匹配。(写作业)不受雾天影响。了)、C(我不喜欢)、D(不，我们不能)均不符合。解析：5个城市每个有2条温度记录，共5×2=10条，考查乘法计算。rplayingboardgamesintheclassr解析：“Look!”提示动作正在进行，用现在进行时"be+动词现在分词”,主解析：由“tomorrow”可知用一般将来时，可用"will+动词原形”或"be拓展练解析：文中提到“It'ssnowyinHarbin...Peopletherecanmakesnowmen”,与题干一致。解析：南宁温度16℃~25℃,北京温度1℃~10℃,南宁温度高于北京，与题干不符。解析：文中明确“It'srainyinBeijing...Peopleshouldtakeumbrellas”,与题干一致。4.答案：F解析：文中说杭州温度8℃~18℃,1℃~10℃是北京温度，与题干不符。解析：文中提到“InShenzhen,it'swindy...Peoplecanflykites”,与题干一致。十、【新情境·语文+地理】基础练一、找出每组中不同类单词或短语，将答案序号填在题前括号内。()1.A.snowingB.raining()2.A.HarbinB.Beijing()3.A.putonB.takeoffC.takecare()4.A.snowB.rainC.wind()5.A.schoolB.parkC.librar二、根据句意补全单词4.It'ssnowingheavily.Weshouldwalkslow三、汉译英。1.哈尔滨正在下雪，多美啊!2.北京正在下雨。你应该穿上雨衣。It'sinBeijing.Youshouldyou3.上海的天气怎么样?正在下雨吗?4.拉萨很冷。出门前穿上你的夹克衫。It'sinLhasa.yourjacketbef5.三亚很暖和，哈尔滨却在下雪。提升练C~28°C.What'sthedifferencebetweenthehighesttemperatureofLhasa?3.【地理-城市气候】BeijingisinnorthernChina,anditoftenrainsinautumn.Sanyaisinsouthern4.【数学-时间规划】Jennyneedstogettoschoolat8:00a.m.Ittakes15minutestowalktoschooland20minutestogetready.Ifit'willyousendhimtohelpwiththerainy7.【数学-数量统计】Thereare18studentsinaclass.10ofthemlikesnowydays,5likerainydays,andtherestlikesunnyd五、连词成句。2.weather,the,in,how's,Beijin3.raining,it's,you,your,should,put,4.beautiful,is,it,snowy,what,care,dad,Jenny,says,to,before,schA.CottonglovesB.LeatherglovesA.It'sraining.B.IlikeShangha()3.【数学-温度认知】WhichtemperatureissuitableforwearingaT-shirtoutside?A.-3°C~2°CB.10°C~15°CC.25°C~30°CD.-10°C~-5°C()4.It'ssnowingoutside.YouwA.shouldB.shouldn'tC.canA.Whatapity!B.No,wecan't.C.G()7.【数学-数量计算】Thereareport.HowmanyweatherreportsarethereintotalforonA.6A.加油B.保重C.快点D.再见suggestchangingthe3.Yesterday,it(rain)in5.—Whatyou(do)ifit6.—Wewillstayathomea拓展练it'sraining.Thetemperatureis8°C~12°C.Don'tforgettoShanghai,it'scloudywithalittlerain.ThetemperaSanya,it'ssunnyandwarm.ThetemperatureiLhasa,it'swindyandcold.Thetemperatureis-()1.It'ssnowinginHarbintoday,andpeopleneedt()2.ThetemperatureinBeij()4.It'swarminSanya,a十、【新情境·语文+地理】Writeashortpassagedifferentweathers.Include:2.Whatyouwilldoifyouareineachcity.(4-6sen参考解析基础练解析：A(下雪的)、B(下雨的)、D(发光的)均为动词现在分词表状态，C(有风的)是解析：A(哈尔滨)、B(北京)、C(上海)均为城市名称，D(冷的)是描述温度的形容词，4.答案：D解析：A(雪)、B(雨)、C(风)均为天气相关名词，D(下雪的)是形容词，类别不同。解析：“下雪”对应英文“snowing”,结合“Look!”可知动作正在进行，用现在分词。解析：15°C减去(-5°C)等于20°C,考查负数温度差值计算。解析：“穿上”是固定短语“puton”,情态动词“should”后接动词原形。解析：“避免摔倒”是“avoidfalling”,“avoid”后接动词-ing形式，符合科学-天气解析：“保重”是固定短语“Takecare”,句首首字母大写，与文中情境一致。三、汉译英解析：“下雪”是“snowing”,“美的”是“beautiful”,符合感叹句结构。2.答案：raining;puton解析：“下雨”是“raining”,“穿上”是“puton”,情态动词后接动词原形。解析：“冷的”是“cold”,“穿上”是“puton”,句首首字母大写。解析：“暖和的”是“warm”,“下雪”是“snowing”,用现在分词表正在进行的动作。提升练解析：三亚最高温28°C减去拉萨最低温-2°C,即28-(-2)=30°C,考查负数温度计算。解析：雪天路面结冰，司机需减速并保持安全车距，符合科学-天气与出行常识。解析：三亚位于中国南方，秋季通常温暖晴朗，符合地理-城市气候常识。解析：8:00减去15分钟步行、20分钟准备时间和5分钟额外步行时间，即7:20,考查时答案：Pinetreeshaverlossandpreventsnowfrompr解析：松树的树皮和针叶结构适应寒冷雪天，符合科学-植物适应常识。解析：18名学生减去10名喜欢下雪天和5名喜欢下雨天的，剩余3名喜欢晴天，考查数解析：用“snowing”描述上学路上的场景，符合语文句子创作要求，合理(薄手套)保暖性不足。是个大城市)、D(我很好)均不匹配。4.答案：B解析：雨天空气潮湿，穿暖和的外套(putonawarmcoat)可预防感冒(待在冷房间)、D(喝冷水)均易感冒。解析：下雪天堆雪人是开心的事，C(太好了)符合语境，A(太遗憾了)、B(不，我们不能)、D(没关系)均不符合。解析：6个城市每个有早晚2次天气预报，共6×2=12次，考查乘法计算。解析：“takecare”是固定短语，意为“保重”,结合文中“上学前对爸爸说”的语境可判断。七、根据情境回答问题papersnowflakeinst解析：告知天气不适合放风筝，推荐室内替代活动，合理即可。2.答案：Iwillpackthickdowncoats,warmscarves,gloves解析：结合拉萨寒冷天气，准备保暖衣物，合理即可。3.答案：Iwillsuggest解析：雨天不适合户外活动，推荐室内体育活动，合理即可。八、用所给单词的适当形式填空解析：“now”提示动作正在进行，用现在进行时“be+动词现在分词”,主语是it,be动解析：主语是第三人称单数，谓语动词用says,描述习惯性动作。解析：“Yesterday”提示用一般过去时，rain的过去式是rained;put的过去式仍是put。解析：主语是第三人称单数，否定句用“doesn't+动词原形”。解析：由“tomorrow”可知用一般将来时，可用“will+动词原形”或“begoingto+动词原形”。拓展练九、阅读短文，判断正(T)误(F)解析：文中提到“InHarbin,it'ssnowi与题干一致。解析：北京温度8°C~12°C,哈尔滨温度-5°C~0°C,北京温度高于哈尔滨，与题干一致。不适合T恤，与题干不符。解析：文中明确“InSanya,it'ssunnyandwarm.Thetemperatureis23°C~27°C”,与题干一十、【新情境·语文+地理】参考范文：Iknowtwocitieswell:Harbina基础练()1.A.LondonB.Moscow()2.A.ArcticB.NetherlandsC.Southwe()3.A.playfootball()4.A.morning4.ItseldomrainsinNorthAfr1.北京的天气怎么样?正在下雨。提升练Thenhegoestoschool.Ifhearrives2.【地理-气候差异】TheArcticistheresuchabigdiffere3.【科学-动物适应】ItoftensnowsintheArctic.HowdopolarbearskeepwarminsuchcoldEnglish,science,musicandPE.Howmanydifferentsu5.【新情境·生活应用】YourfamilyplanstotraveltotWhatitemswillyoup6.【语文-故事续写】Thethreebutterfliescan'tfindaplacetohidefromtherain.Suddenly,theysee7.【数学-温度变化】Inaplaceintheevening.What'stheaveragetemperatureoftheday?8.【科学-植物生长】SouthwestChinaoftenrains.Whatkindofplantsgrowwellthere?Why?五、连词成句。2.often,snows,it,Arctic,3.Wednesday,on,have,we,PE,4.morning,cold,it's,the,in,wear,we,sw5.butterflies,three,together,stay,want,t()1.It'softenwindyintheNetherlands.WhatkindofsportispA.SwimmingB.CyclingC.SkiingA.It'ssunny.A.2:75p.m.B.3:15p.m.C.3:00p.m.D.3:30p.m.A.shouldB.shouldn'tA.CactusB.LotusC.PinetreeA.Ihavemathsclass.B.Ioftenviscityhasaweatherreport.Howmanyweatherreportsarethereintotal?A.分开B.玩耍C.待在一起D.争吵2.It'sasunnySaturdaymorning,butitwillraini4.Mysister(notlike)wi—Ioftenhelpmyparentsdoswearthickcoatstogoout.Atnoonafternoon.OnSundays,theyusuallyvisittheirgrandparents.Sometimes,whehomeandreadbooksordrawpicturtoRedFlowerandYellowFlowerforhelp,butbothflowerscanbutterfliesrefusetoseparate.Finally,SunFlowerletsthehappytostaytogeth()1.AlimandHana()3.ThethreebutterfliesaskRedFlowerandYellowFlowerf()5.Thethreebutterflieshideu十、【新情境·语文+地理】Writeashortpassageaboutthe参考解析基础练解析：A(伦敦)、B(莫斯科)、C(北京)均为城市名称，D(晴朗的)是描述天气的解析：A(踢足球)、B(游泳)、D(看望祖父母)均为活动短语，C(天气预报)是名词短4.答案：D解析：A(外套)、B(毛衣)、C(T恤)均为衣物名词，D(下雪的)是形容词，类别不同。解析：“下雪的”对应英文“snowy”,结合北极的气候特征，符合常识。解析：早上、中午、晚上各换一次衣服，共3次，考查数量统计。解析：“有风的”对应英文“windy”,荷兰以多风闻名，符合地理常识。解析：“干旱的”对应英文“dry”,北非少雨，气候干旱，