互動封閉仿真課堂
1、智能交互 2、電子板書式視頻教學(xué) 3、在線互動問答 4、封閉課堂啟發(fā)式教學(xué)方式
隨堂測試、知識梳理、易錯點揭示、總結(jié)啟迪智能錯題本
聽課中的錯題能自動加入錯題本,課后可方便復(fù)習(xí)及導(dǎo)出錯題本升級服務(wù)
在線答疑、課后同類題練習(xí)、講義下載、短信提醒He has been lacking in energy for some time. (他感到虛弱有段時間了。)
He feels drowsy, dizzy and nauseated. (他覺得昏昏欲睡,頭暈?zāi)垦:拖胪隆?
He feels as though everything around him is spinning. (他感到周圍的東西都在打轉(zhuǎn)。)
He has noticed some loss of hearing. (他發(fā)覺聽力差些。)
She has some pains and itching around her eyes. (她眼睛四周又痛又癢。)
(2) 傷風(fēng)感冒:
He has been coughing up rusty or greenish-yellow phlegm. (他咳嗽帶有綠黃色的痰。)
His eyes feel itchy and he has been sneezing. (他眼睛發(fā)癢,而且一直在打噴嚏。)
He has a fever, aching muscles and hacking cough. (hacking = constant) (他有發(fā)燒,筋骨酸痛和常??人?。)
He coughed with sputum and feeling of malaise. (malaise = debility) (他咳嗽有濃痰,而且覺得很虛弱。)
He gets a cold with a deep hacking cough. (他傷風(fēng)咳嗽。)
He has a headache, aching bones and joints. (他頭痛,骨頭、關(guān)節(jié)也痛。)