introductory

Serving as an introduction to a subject or course; basic or preliminary.

ruСлужащий введением в тему или курс; базовый или предварительный.esQue sirve como introducción a un tema o curso; básico o preliminar.frQui sert d'introduction à un sujet ou à un cours ; de base ou préliminaire.deAls Einführung in ein Thema oder einen Kurs dienend; grundlegend oder vorbereitend.ptQue serve de introdução a um assunto ou curso; básico ou preliminar. Pode indicar algo inicial, preparatório ou destinado a apresentar noções elementares.zh指作为某一主题或课程的入门、基础的；初步的、引导性的。常用来形容介绍性的内容或预备性的材料。arصفة تعني ما يصلح مدخلًا إلى موضوع أو درس أو مجال، أو ما يكون أساسيًا أو تمهيديًا في مرحلة أولى.

1. Opening or beginning B1 formal

   Serving to open or start something, such as a course, event, or text.

   • The introductory chapter outlines the main themes of the book.
   • She attended an introductory workshop on photography.
   • The professor gave an introductory lecture on quantum physics.

   ruВводныйesintroductoriofrqui introduit, d'ouverturedeEinleitendptIntrodutóriozh引导性的arتمهيدي

   同义词: firstinitialinitiatoryopeningprefatorypreliminarypreparatorystarting

   反义词: closingconcludingfinallastterminal

2. Basic or foundational B1 formal

   Serving as a base or starting point for further learning or development.

   • This is an introductory course in economics.
   • The manual provides introductory instructions for beginners.
   • He bought an introductory guide to gardening.

   ruВводныйesIntroductorio, básico o inicialfrIntroductif / d'introductiondeEinführendptIntrodutóriozh入门的arتمهيدي

   同义词: basicelementaryinitialpreliminarypreparatoryprimaryrudimentary

   反义词: advancedexpertspecialized

3. Prefatory or preliminary B2 formal

   Serving as an introduction or preface to a larger work or event.

   • The introductory remarks were given by the host.
   • She wrote an introductory note for the anthology.
   • The introductory section sets the context for the entire report.

   ruВступительныйesintroductorio, preliminarfrPréliminaire ou préfacieldeEinleitendptIntrodutóriozh介绍性的arتمهيدي

   同义词: initialopeningprecursoryprefatorypreliminarypreparatory

   反义词: closingconcludingfinalterminal

• more introductory comparative form
• most introductory superlative form