Unit 1 Our school subjects期中知识清单

2/2知识清单·译林版四年级上册Unit1Ourschoolsubjects知识梳理知识点拨【考点一】【考点一】句型Whatsubjectdoyoulikebest? 【考点二】also和too【考点三】It'stime “是...的时间了。/该做...了。” 【考点四】begoodat“擅长于...考点一：句型Whatsubjectdoyoulikebest?核心含义：用于询问对方“最喜欢的学科”，是小学中年级表达“偏好”的高频句型，适配“学校生活”主题，答句需明确说出学科名称并可补充原因。句型结构：问句：Whatsubject+do/does+主语+likebest?（主语是第一/二人称/复数时用do，第三人称单数时用does）例：Whatsubjectdoyoulikebest?（你最喜欢什么学科？）WhatsubjectdoesLucylikebest?（露西最喜欢什么学科？）答句：主语+like(s)+学科名称+best.（+原因：because...）（第三人称单数主语后like变likes）例：-IlikeEnglishbest.（我最喜欢英语。）HelikesPEbestbecausehecanplayfootball.（他最喜欢体育，因为他能踢足球。）常见学科词汇（需掌握）：English（英语）、Math（数学）、PE（体育）、Music（音乐）、Art（美术）、Science（科学）补充：同义句：What’syourfavouritesubjects?【大显身手】一、单项选择题。()1.—______subjectdoyoulikebest?—IlikeMusicbest.A.Where B.What C.Why D.How()2.—Whatsubject______yourbrotherlikebest?—HelikesMathbest.A.do B.does C.is D.are()3.—Whatsubjectdoyoulikebest?—______likePEbest.A.I B.He C.She D.It()4.LucylikesArtbest______shelikesdrawingpictures.A.because B.and C.but D.so()5.—WhatsubjectdoesTomlikebest?—______likesSciencebest.A.You B.We C.He D.They考点二：also和too核心含义：两者均表示“也”，用于补充说明“某人/某物也有相同的情况”，但用法不同，避免混淆。用法对比（关键区别）：|also|句中（be动词后，实义动词前）|肯定句|Sheisalsohappy.（她也很开心。）HealsolikesMusic.（他也喜欢音乐。）|too|句末（前加逗号）|肯定句（口语中常用）|IlikePE,too.（我也喜欢体育。）Itissunnytoday,too.（今天天气也晴朗。）易错点：否定句中不用also/too，表达“也不”用“either”（如：Idon’tlikeMath,either.）；too不能放在句中，also不能放在句末。【大显身手】一、用also或too填空IlikeEnglish,andmysisterlikesit______.Tom______playsfootballafterschool.Itisrainytoday,anditwasrainyyesterday______.She______hasanewpencil-case.MymomlikesMusic,andmydadlikesit______.考点三：It'stime（是……的时间了。/该做……了。）核心含义：用于提醒对方“到了做某事的时间”，适配“日常作息、学校活动”等场景（如上课、吃饭、放学）。两大核心结构（必背）：结构1：It'stime+for+名词/名词短语（for后接“事物”，不接动作）例：It'stimeforclass.（该上课了。）It'stimeforlunch.（该吃午饭了。）结构2：It'stime+to+动词原形（to后接“动作”，即动词）例：It'stimetogotoschool.（该去上学了。）It'stimetoreadbooks.（该读书了。）同义转换：两种结构可互换（将名词换成对应动词），如：It'stimeforPE.=It'stimetohavePE.（该上体育课了。）【大显身手】用for或to填空It'stime______breakfast.It'stime______gohome.It'stime______musicclass.It'stime______playbasketball.It'stime______bed.按要求改写句子It'stimeforEnglishclass.（改为含to的同义句）______________________________________________It'stimetohavedinner.（改为含for的同义句）______________________________________________考点四：begoodat（擅长于……）核心含义：用于表达“某人擅长做某事”，“擅长的内容”可以是学科、运动、技能等。核心结构：基础结构：主语+begoodat+名词/动词-ing形式（be动词随主语变化：I→am，you/复数→are，he/she/单数→is；动词-ing表示“做某事”）例句：SheisgoodatEnglish.（她擅长英语。）（后接名词）Heisgoodatplayingfootball.（他擅长踢足球。）（后接动词-ing）Wearegoodatdrawing.（我们擅长画画。）（后接动词-ing）同义表达：“dowellin”（如：ShedoeswellinEnglish.=SheisgoodatEnglish.）例:LilyandSimondowellinEnglish.=LilyandSimonaregoodatEnglish.莉莉和西蒙英语学得好。【易混淆短语对比】begoodat擅长...(技能/能力)例:Heisgoodatswimming.他擅长游泳。begoodfor对有好处例:Vegetablesaregoodforyourhealth.蔬菜对你的健康有好处。【大显身手】用be动词和所给词的正确形式填空1.I______goodat______(sing).2.He______goodat______(play)basketball.3.They______goodat______(dance).4.Lucy______goodat______(English).5.Mybrother______goodat______(swim).写作指引一、写作。请以“MyFavoriteSubject”为题，写一篇英语短文，描述你最喜欢的学科（们）要求：1.句子通顺，思路清晰有条理。2.不少于5句话（一）写作指导（分3步，可直接套用）一、写作要点（3步搭建框架）开头：明确“最喜欢的学科”（用考点一句型）直接点明主题，如：MyfavoritesubjectisEnglish./IlikeEnglishbest.中间：说明“喜欢的原因”（结合考点四，可补充具体细节）原因1：擅长该学科（用begoodat）例：IamgoodatEnglishbecauseIcanspeakEnglishwithmyfriends.原因2：学科有趣（描述课堂活动）例：InEnglishclass,wecansingEnglishsongsandplayEnglishgames.It’sfun!原因3：对生活有用（结合实际）例：IcanreadEnglishstorybooks,too.Englishhelpsmeknowmorethings.结尾：表达“未来的计划”（简单升华）例：IwillstudyEnglishharder.Iwanttobebetteratit!二、注意事项人称一致：全文用第一人称“I”（我），be动词用“am”，实义动词用原形（如like,study）。连接词使用：用“because”（因为）说明原因，用“and”（和）连接并列内容，让句子更连贯。避免语法错误：正确使用“begoodat+动词-ing”（如：goodatspeaking，不写goodatspeak）；学科名称首字母大写（如English,Math，不写english）。（二）范文：MyFavoriteSubjectMyfavoritesubjectisPE.Ilikeitbestbecauseitisveryinteresting.InPEclass,wecanrun,jumpandplayfootball.Iamgoodatplayingfootball.Ioftenplayitwithmyclassmates.Itmakesmestrongandhappy.IlovePE.IhopewecanhavemorePEclasses!综合训练一、单项选择题。()1.IlikePE.I_______likeEthicsandtheRuleofLaw.A.too B.either C.also ()2.Welcomeback_______school,boysandgirls.A.to B.for C.in ()3.-Whatsubjectdoyoulikebest?--Ilike_______best.A.IT B.It C.it ()4.Thisis_______newtimetable.Wehavemanysubjects.A.we B.our C.us ()5.--DoyoulikereadingEnglishstories? --_______.A.Yes,Ido B.No,Ido C.Yes,Idon't ()6.It’stime_______PE.Let'sgotothesportsground.A.to B.for C.on ()7.We_______Chinese,MathsandSciencethismorning.A.have B.has C.having ()8.Artis_______interestingsubject.Ilikeit.A.a B.an C./ ()9.I'mgood_______Maths.Whataboutyou?A.in B.at C.on ()10.--Wherearethemice?--_______underthebed.A.It's B.They're C.We're二、根据句子语境，写出对应的中英文短语1.We___________________(上数学课)at10:00everymorning.2.Doyouwantto___________________(学习中国文化),Tina?3.Musicis___________________(一门有趣的学科).4.-Doyou___________________(喜欢英语)?-Yes,it'sinteresting.5.Ourteacherhelpsus___________________(读英语故事)inEnglishclass.6.It'stimeforPE.Let's___________________(去操场).三、选择合适的单词或短语并用其适当形式填空（begoodat Labour interesting also manysubjects）1.WehaveChinese,Mathsand__________everyMonday.2.Scienceisan__________subject.Allstudentslikeit.3.-DoyoulikeIT?-Yes,I__________likePE.4.She__________drawing.Shedrawsmanynicepictures.5.Wehave__________thisterm.Theyarefun.四、将情景对话，从B栏中选出A栏句子对应的答语，将序号填在括号里A栏()1.Whatsubjectdoyoulikebest?()2.DoyoulikeScience?()3.Isthisyournewtimetable?()4.What'sthis?()5.AreyougoodatMath?B栏It'samouse.B.Yes,Iam.C.IlikeMusicbest.D.No,Idon't.IlikeArt.E.Yes,itis五、连词成句。1.like,best,I,English(.)2.for,IT,time,It’s(.)3.good,at,I'm,Chinese(.)4.have,we,subjects,many,school(.)5.you,like,Do,Chinese,and,music,Bobby(.?)六、补全对话。A.WelearnaboutEnglishculture.B.Metoo.C.IlikeEnglishstoriestoo.D.Whatsubjectdoyoulikebest?E.Because(因为)wecanseeEnglishfilms(电影).Lily:Hello,Jack.1.________Jack:IlikeEnglishbest.Whataboutyou?Lily:2..________Jack:Why(为什么)doyoulikeEnglish?Lily:3.________Jack:Great!Lily:WhatdoyoudoinEnglishclasses?Jack:4.________WealsoreadEnglishstories.Lily:That'scool.5..________七、【新素养·综合运用】句型转换。1.IlikeMathsandPE.(改为否定句)I___________MathsorPE.It'stimeforPE.(改为同义句)It'stime___________PE.3.IlikeEnglishbest.(对画线部分提问)___________doyoulikebest?DoyouwanttolearnaboutChinesehistory(历史)?(作肯定回答)Yes，___________.5.HeisgoodatScience.(改为一般疑问句)___________he___________atScience?【新情境・信息统计】下面是某个班级关于“我最喜欢的学科”的调查统计图。请根据统计图,判断句子正(T)误(F)。()1.Wecanseesixsubjects.()2.Artisthemostpopular(最受欢迎的)subject.()3.FivestudentslikeMathsbestintheclass.()4.Sevenstudents’favouritesubject