初中英语新外研版七年级下册Unit3课文讲解A部分（2025春）

七年级英语下册课文讲解Un it3（部分）A

1.Food matters.食品问题【用法讲解】为动词，译为“有关系、重要；也可为不可数名词，译为“物质、matter matter事情、问题、重要性”等.你去派对穿什么不重要Eg:It doesnt matterwhat youwear to the party水是一种物质Water isa formof matter.眼前的事情需要立即处理The matterat handrequires immediateattention..你的意见对我很重要Your opinionmatters to me【常见搭配】没关系It doesn,t matter.怎么了？・・Whats the matter with....无论、不管No matter事实上As amatter offact你怎么了？Eg:What sthematterwith you.无论发生什么，我都会一直在这里No matterwhat happens,I11always behere foryou支持你事实上，我已经完成了As amatter offact,I have already finishedit.

2.Let sexplore therelationship betweenfood andour lives.让我们探索食物和我们生活之间的关系【用法讲解】为可数名词，译为“联系、关系”，其复数形式为relationship relationshipsEg:The relationshipbetween thepolice andthe localcommunity hasimproved.警察和当地民众之间的关系已经得到改善【常见搭配】人际关系human relationship亲子关系Parent-child relationship/family relationshipEg:Human relationshipwas themain effectfactor ofmental stress.心理压力的主要影响因素是人际关系【派生词】为名词，译为“关系、联系、亲戚”等relationEg:The relationbetween thetwo countrieshas reacheda crisispoint.两国关系已达到出现危机的地步【易混辨析】与区别relationship relation侧重两个或多个人或组织之间的互动、联系或关联，通常更加正式和具体；relationship通常指家庭、亲戚、朋友之间的联系，也可指两个或多个事物之间的关系relationEg:We needto establisha long-term relationshipwith ourclients.我们需要与客户建立长期的合作关系_约翰和玛丽关系密切John andMary havea closerelation.为介词，译为“在之间”・・・Between两次世界大战之间发生了很多Eg:Many changestook placebetween thetwo worldwars.变化【常见搭配】...在...和之间・・・between...and我坐在约翰和戴安娜中间Eg:I satdown betweenJohn andDiana.【易混辨析】和区别between among通常用于两者之间，常与连用；between and主要用于三者或三者以上的人或物之间among.两队之间的差距显著Eg:The gapbetween thetwo teamsis significant村庄位于群山之中The villageis locatedamong themountains.

3.What isa signature dish什么是招牌菜？【用法讲解】为名词，译为“签字、签名、明显特征、鲜明特色”等signatureEg:The managers signatureon thecheck wasrequired forit tobe cashed.支票上必须有经理的签名才能兑现该品牌的标志性颜色是鲜艳的红色The brand,s signaturecolor isa boldred.【常见搭配】招牌菜signaturedish带有某人的签名Bear one s signature.这位厨师的招牌菜是香辣海Eg:The chefs signaturedish isthe spicyseafood pasta鲜意面这幅圆的角落里有艺术The paintingbears theartist ssignature in the corner.家的签名【派生词】可为动词，译为“签名、预示；也可为名词，译为“记号、招牌、征兆sign sign二他在支票上签了名Eg:He signedhis nameon thecheque..所有这些都预示着农业将复苏All thissigns rejuvenationof agriculture.告示牌上写着“禁止停车uThe signsays ParkingForbidden”世界贸易正显示出重新活跃的征兆World tradeis showingsigns ofrevival.

4.The tasteand smellof acertain foodcan oftenbring backmemories.某种食物的味道和气味常常能唤起回忆【用法讲解】为名词，译为“味道、滋味；也可为动词，译为“品尝”；亦Taste tastetaste可为系动词，译为“尝起来”，后面需接形容词或介词短语作表语糖有种甜甜的味道Eg:Sugar has a sweettaste.我可以品尝一下吗？May Itaste it蛋糕尝起来很美味The cakestaste delicious.为名词，译为“气味”；也可作系动词，译为“闻起来”，后面常接形容词Smell smell空气中有一种奇怪的味道Eg:There isa strangesmell in the air.这条鱼闻起来坏了The fishsmells bad.为可数名词时，译为“记忆力”，其复数形式为为不可数名词时，译为“记；Memory memories这孩子记忆力好Eg:The boyhasa good memory..他的名字我记不起了His nameescaped mymemory【常见搭配】为了纪念in memoryof...对的记忆・・・Memory for...她设立了慈善信托基金以Eg:She setup thecharitable trustin memoryof herfather.纪念她的父亲

5.Do youhave anyfavourite foodmemories你有］:喜欢的食物回忆吗.汤姆对人的名字有很好的记忆Tom hasagoodmemory fornames【用法详解】为形容词，译为“最喜欢的”，后面常接名词，前面必须有形容词favourite性物主代词或名词所有格；也可为名词，译为“最喜欢的人/物”favourite最喜欢的食物Eg:favourite food她最喜欢的学科是英语Her favouritesubject isEnglish.=She likesEnglish best.这本书是我最喜欢的This bookis myfavourite.【常见搭配】某人最喜欢的.是什么？・・・？what,s ones favourite..某人最喜欢的是・・・・・・One sfavourite...is...你最喜欢的音乐是什么？Eg:--What isyour favouritemusic我最喜欢的音乐是流行乐--My favouritemusic ispop music.

6.She cando magicin thekitchen.她可以在厨房里便魔法【用法讲解】为名词，译为“魔法”magicEg:Older legendssay thatMerlin raisedthe stonesby magic.更为古老的传说称墨林使用巫术堆起了这些巨石【常见搭配】魔术表演magic show那群孩子一动也不动站着看Eg:The childrenstood stillwatching themagic show.魔术表演【派生词】为名词，译为“魔术师二magician为形容词,译为“神奇的二magical魔术师在一股烟雾中突然不见了Eg:The magicianvanished in a puffsmoke.The womanwent offat onceto lookfor thatmagical seed.那女人立亥去寻找那颗神奇的种子U

7.1often wakeup tothesmell of porridge.我经常在粥的香味中醒过来【用法讲解】为动词,wake译为“唤醒、叫醒”；【常见搭配】・・wake.up叫醒・・・Eg:Please wakeme upat请在明天早上六点叫醒我six tomorrowmorning.汤姆通常很早醒来Tom usuallywakes upearly.

8.Other times,it sporridge withpork andthousand-year-old eggs.其他时候,它是猪肉粥和皮蛋粥【用法讲解】为可数名词时,译为“次数”；为不可数名词时,译为“时间”time time【常见搭配】多少次how manytimes.到了做某事的时候It stime forsth.=It stime todo sth二几点了？What timeis itWhat sthe time你一周看望爷爷奶奶多少Eg:How manytimes doyou visityour grandparentsinaweek次？.到了吃晚饭的时候了It stime fordinner.=It stime tohave dinner“数词-译为“岁的可以看作一个形容词性的单词，常常位于名词前作定语・・・year-old”修饰名词；而“数词+则为短语，译为“岁”，常常位于动词之后・・・years oldbe她是一个六岁的女孩Eg:She isa six-year-old girl.她六岁了She issix yearsold.【知识拓展】我们也可以用来表示“在岁”・・・“at the age ofEg:She startedto learnEnglish whenshe waseight yearsold.她八岁开始学英语=She startedto learnEnglish atthe ageof eight.

10.For me,however,it sthe bestfood inthe world.对我来说，这是世界上最好的【用法讲解】在此句中表示转折，意为“但是”等可位于句首、句中或句末，常用However逗号与句子其它成分隔开；表示让步，意为“无论如何”“不管怎样”，用来修饰形容词或副词，词序为however however+形容词或副词+主语+谓语不管天气多冷，他总是去游泳Eg:However coldit is,he alwaysgoes swimming..我的房间很小,但却很舒服My roomis small,however,it scomfortable

11.Now Im studyingaway fromhome.现在我在外地上学【用法讲解】为动词，译为“学习、研究二也可作名词，译为“学习、书房”等Study study他六岁开始学英语Eg:He startedto studyEnglish attheageof six.He studiedthe questioncarefully before they madethe decision.他认真研究了一下问题，才做出决定He hasmade greatprogress inhis Englishstudies.他在学习英语方面进步很多史密斯先生在书房内看书Mr.Smith isreading inhis study.【常见搭配】努力学习study hard历史研究History study阅览室Reading study【易混辨析】和区别study learn强调学习的过程，常用于科学、艺术和需要深入探讨的问题及学科；study侧重学习的成果，强调从不知到知、从不会到会的过程，通常用于获取知识和技能learn他在北京大学学习Eg:He isstudying atBeijing University.He learnedtraditional Chinesemedicine froma famousChinese doctor.他在跟随译为著名的中国医生学习中医.译为“远离..用来描述人或物离开某地或某状态・Away from...他离开了房子Eg:He walkedaway fromthe house.她试图逃避她的问题She triedto runaway fromher problems

12.How tocook scrambledeggs withtomatoes如何烹饪西红柿炒蛋【用法讲解】“疑问词+动词不定式”结构用来询问某件事的具体细节首先，你需要知道如何混合材料Eg:First,you needto knowhow todo themixing.你能告诉我去哪吗？Can youtell mewhere togo

13.Cut twotomatoes intoslices把两个西红柿切成片【用法讲解】为动词，译为“切、害剪”等cut h他给自己切了厚厚的一大片蛋糕Eg:He cuthimself agreat thickslice ofcake..他把蛋糕切成片He cutthe cakeinto pieces【常见搭配】切断、中断cut off削减、砍倒Cut down插嘴、超车Cut in切断、删去Cut out切碎、抨击Cut up电力中断了Eg:The powerwas cutoff..我们不应该一直砍树We shouldnt cutdown thetrees allthe time“不是真的”她插嘴道“Not true,she cutin.I listenedtotheprogramme andfound theyd cutout allthe interestingstuff.我听到了这个项目，返现他们删去了有趣的东西她切碎了胡萝卜，把它们放在罐里She cutup thecarrots andput theminthepot.

14.Turn offthe heatwhen theeggs feel/taste firmbut nothard.当鸡蛋摸起来/吃起来凝固但还不硬时，关火【易混辨析】关闭（常指关掉自来水、电灯及家用电器等）Turn...off打开（常指开灯或打开家用电器等）Turn...on把声音调低、拒绝Turn down把声音调高、出现Turn up.你应当在你睡觉前关灯Eg:You mustturn offthe lightwhen yougo tobed我想要看电视，我能开吗？I wantto watchTV,can Iturn iton当你离开房间日寸，别Don tforget toturn downthe volumewhen youleave theroom.忘了调低音量他拒绝了信He hasturned downthe letter.别担心，它会出现的Dont worry,it willturn up.我听不清音乐，请把收I canthear themusic clearly,please turnup theradio.音机声音调高