初中英语新外研版七年级下册Unit 1重点单词用法讲解（2025春）

七年级英语下册Unit1重点单词用法1.exciting令人兴奋的；使人激动的；刺激的，形容词。【用法】修饰物。【例】Ikeptgoingovertheexcitingstoryinmymind.2.magical奇异的，美妙的，迷人的，形容词。【用法】放在名词前作定语或be动词后作表语。【例】Charlie’shappyfamilywasthemostmagicalpartofthestory./Theplaceismagical,sowewanttovisitsomeday.该词的名词是magic，魔术；魔力。【例】Ilikemagicshowverymuch.3.watery（食物）稀薄的，含水太多的；（饮料）味淡的，形容词。【用法】修饰名词或放在be后面。【例】Theyalwaysatewaterycabbagesoupfordinner./Hiseyeswereredandwatery.该词的名词是water，水（不可数名词）。【例】Thereisalittlewaterinthecup.4.forget忘记，遗忘，动词。【用法】forgetabout通常指忘记一件事情（【例】开会、学习、吃饭、锁门等）。【例】Don’tforgetaboutyourstudy.别忘了学习。forgettodosth.忘记去做某事（事情还没做）。【例】Sheforgetstoclosethedoorwhenshegoesout.forgetdoingsth.忘记做过某事（事情已做）。【例】Iforgotreadingthebooklastyear.5.sunless无阳（日）光的，形容词。-less后缀是形容词的标志，表示“缺乏......的”“无......的”。【例】hopeless没有希望的；useless无用的。6.everything每件事物；所有事物，代词。【用法】（1）用作主语时，谓语动词通常用单数形式。【例】Everythingisready.（2）与否定词连用，通常表示部分否定，而不是全部否定。【例】Noteverythingiseasy.（3）受形容词修饰，形容词应放在其后。【例】Ilikeeverythingbeautiful.7.choose选择，动词。【用法】choosesth./choosetodosth.选择某物/选择去做某事。【例】Theychosefootballintheend./Theychosetoplayfootballintheend.8.description描述，描写，叙述，形容，名词。【用法】a/thedescriptionof...一个......的描述。【例】Iwanttoknowthedescriptionofthestory.该词的动词是describe。【例】Itdescribesthechangesoverfiftyyears.9.agree同意，赞同，动词。【用法】agreetodosth.同意做某事。【例】MumagreestovisittheGreatWallnextweek.agreetoone’sideas/opinions或agreewithsb.同意某人的意见。【例】Doyouagreewithher/agreetoherideas?10.other另外的人，其他的人，代词。后接名词复数。【例】Otherstudentsarereadingintheclassroomnow.others常与some连用。【例】Somearerunning,someareswimming,othersarelisteningtomusic.2 11.relate相联系，有关联，动词。（1）relateto与……有关或与……相联系。【例】Thebookrelatestothehistoryofthecity.（2）relatesth.tosb./sth.把某事与某人或某物联系起来。【例】Canyourelatethiseventtothatstory?12.experience经验，名词（不可数）。【例】Shehasalotofteachingexperience.13.opinion意见，看法，名词。【用法】（1）inone’sopinion在某人看来；以某人的观点。【例】Inmyopinion,thisisabeautifulplace.（2）givesb.’sownopiniononsth.对......给出某人自己的观点。【例】Canyougiveyourownopinionsonthisstory?14.chess国际象棋，名词。【用法】playchess下国际象棋。【例】Ilikeplayingchessverymuch.15.trip旅游；旅行，出行，名词。【用法】（1）takeatrip去旅行。【例】Shelikestakingatripeveryholiday.（2）atripto...去......的旅行。【例】ThisisawonderfultriptoShanghai.16.decide决定，决断，判断，动词。【用法】decidetodosth.决定做某事。【例】Theydecidetohaveapicnicwithusnextweek.17.believe认为，动词。【用法】believe+that+句子，相信，认为......【例】Ibelievethattheworldiswhatyouthinkitis.18.experiment（科学）实验，名词。【用法】dophysicsexperiments做物理实验。19.voice说话声，嗓音；发声能力，名词。【用法】inalow/highvoice以/用很低或很高的声音。【例】Hesaidtomeinalowvoicejustnow.20.himself他自己，代词。【用法】常与enjoy等动词连用或放在介词by后面。【例】Heenjoyshimselfeveryday./Hecandoitbyhimself.第三人称的反身代词是由宾格加上self或selves构成。21.surprised吃惊的，惊奇的，惊讶的，诧异的，形容词。【用法】修饰人。besurprisedtodosth.很惊讶做某事。【例】Theyweresurprisedtomeettheiroldfriendsontheroad.besurprisedatsth.对......感到惊讶。【例】Theyweresurprisedatthestory.22.scissors剪刀；剪子，名词。【用法】apairofscissors一把剪刀。该词做主语时，谓语动词用复数形式。如果该词前有pair修饰，那就看pair决定谓语动词的单复数形式。【例】Thepairofscissorsisnew./Thescissorsarenew.23.smile微笑，动词。【用法】smileatsth.向某人微笑。【例】TheCheshirecatissittinginthetreeandsmilingateveryone.2