用知識(shí)網(wǎng)絡(luò)圖提升微波技術(shù)教學(xué)效率

——以微波傳輸線為例

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摘  要：針對(duì)微波技術(shù)的教學(xué)現(xiàn)狀，以微波傳輸線一章為例，提出構(gòu)建和運(yùn)用知識(shí)網(wǎng)絡(luò)圖把微波技術(shù)知識(shí)點(diǎn)簡(jiǎn)潔直觀地展現(xiàn)出來(lái)，這對(duì)提高教員的教學(xué)能力與技巧，對(duì)激發(fā)學(xué)員的學(xué)習(xí)興趣、明確知識(shí)點(diǎn)間的相互聯(lián)系、抓住知識(shí)的重難點(diǎn)、加深知識(shí)的理解和記憶、提升微波技術(shù)教學(xué)效率，都具有十分重要的意義。

關(guān)鍵詞：知識(shí)網(wǎng)絡(luò)圖；微波技術(shù)；教學(xué)效率；微波傳輸線；構(gòu)建與運(yùn)用

中圖分類號(hào)：G642        文獻(xiàn)標(biāo)志碼：A          文章編號(hào)：2096-000X（2023）13-0105-04

Abstract： In view of the current teaching situation of Microwave Technology， taking the chapter of microwave transmission line as an example， it is proposed to build and use the knowledge network diagram to show the knowledge points of microwave technology concisely and intuitively， which is of great significance to improve the teaching ability and skills of teachers， stimulate students' interest in learning， clarify the interrelationship between knowledge points， grasp the key and difficult points of knowledge， deepen the understanding and memory of knowledge， and improve the efficiency of Microwave Technology teaching.

Keywords： knowledge network diagram; Microwave Technology; teaching efficiency; microwave transmission line; construction and application

微波技術(shù)課程因概念抽象、理論性強(qiáng)、內(nèi)容龐雜，歷來(lái)被公認(rèn)為是一門(mén)難教和難學(xué)的“天書(shū)”。（剩余5093字）