高中英語(yǔ)視頻同步課程
主講老師:閻婕、張志強(qiáng)、麻雪玲等
特色服務(wù):互動(dòng)封閉仿真課堂啟發(fā)式教學(xué)方式智能錯(cuò)題本在線答疑
免費(fèi)試聽高中數(shù)學(xué)視頻同步課程
主講老師:紀(jì)老師、周沛耕、毛允魁等
特色服務(wù):互動(dòng)封閉仿真課堂啟發(fā)式教學(xué)方式智能錯(cuò)題本在線答疑
免費(fèi)試聽
互動(dòng)封閉仿真課堂
1、智能交互 2、電子板書式視頻教學(xué) 3、在線互動(dòng)問(wèn)答 4、封閉課堂啟發(fā)式教學(xué)方式
隨堂測(cè)試、知識(shí)梳理、易錯(cuò)點(diǎn)揭示、總結(jié)啟迪智能錯(cuò)題本
聽課中的錯(cuò)題能自動(dòng)加入錯(cuò)題本,課后可方便復(fù)習(xí)及導(dǎo)出錯(cuò)題本升級(jí)服務(wù)
在線答疑、課后同類題練習(xí)、講義下載、短信提醒統(tǒng)文化的英語(yǔ)作文
ragon boat festival, often known as tuen ng festival or duan wu festival, is a traditional chinese festival held on the fifth day of the fifth month of the chinese calendar. it is also known as the double fifth.[citation needed] it has since been celebrated, in various ways, in other parts of east asia as well, most notably korea.
the exact origins of duan wu are unclear, but one traditional view holds that the festival memorializes the chinese poet qu yuan of the warring states period. he committed suicide by drowning himself in a river because he was disgusted by the corruption of the chu government. the local people, knowing him to be a good man, decided to throw food into the river to feed the fishes to prevent them from eating qu"s body. they also sat on dragon boats, and tried to scare the fishes away by the thundering sound of drums aboard the boat and the fierce looking dragon-head in the front of the boat.