diagnose學測 L5KK [ˌdaɪəˈgnos] ｜ /ˌdaɪəˈgnoʊs/
診斷；判斷病因·確診（患有……）
學測必考動詞，醫學新聞常見字
The mechanic ran a few tests to diagnose the problem with the car.
技師做了幾項測試，找出汽車的問題所在。
一個畫面：揪出病灶
觀察症狀留意身體發出的異常訊號
抽絲剝繭透過檢查一步步找出病因
貼上病名把診斷結果定名、確診
義項
抽絲剝繭C1verb診斷；判斷病因
The doctor could diagnose the patient's illness after several tests.
醫生做了幾項檢查後，診斷出病人的病情。
diagnose an illnessdiagnose a problem
貼上病名C1verb確診（患有……）
Doctors diagnosed him with the flu last week.
醫生診斷出他得了流感。
be diagnosed withdiagnosed with the flu
片語
diagnose the problem揪出問題 →找出問題出在哪裡
diagnosed with cancer確診罹癌 →被診斷罹患癌症
correctly diagnose判斷正確 →正確診斷出病症
你會不會這樣說？
The doctor will ___ the patient's illness. (diagnose / diagnosis)
看答案
diagnose
diagnose 是動詞，diagnosis 是名詞，此處須接動詞。
「他被診斷出得了流感」，英文用 he was ___ with the flu，該填哪個字？
看答案
diagnosed
be diagnosed with 表示「被診斷出患有」，為常見固定用法。
字族
diagnosis 診斷；診斷結果・diagnostic 診斷的；診斷用的
順路看看
symptom — 診斷前先出現的身體訊號treatment — 確診後接著要做的醫療處置prescribe — 醫生診斷後開立藥物或處方多益練習
本區為多益情境練習，與上方釋義獨立編寫
情境例句
設備維修
The technician examined the printer to diagnose the problem.
技術人員檢查印表機，以找出問題所在。
員工請假
Mia was diagnosed with the flu after visiting the clinic near her office.
Mia 到辦公室附近的診所就診後，被確診感染流感。
詞族
diagnose verb 診斷；找出問題・diagnosis noun 診斷；診斷結果・diagnostic adjective 診斷用的
四選一
The maintenance team will ____ the equipment problem before ordering replacement parts.
看答案
diagnose
完整句中的 will 後接原形動詞 diagnose，並以 the equipment problem 為受詞。diagnosis 是名詞，diagnostic 是形容詞，diagnosed 是過去式或過去分詞，皆不適合此位置。
同義改寫
The technician diagnosed the printer problem after inspecting the rollers. → The technician identified the nature of the printer problem after inspecting the rollers.
此處 diagnosed 表示經檢查辨明問題的性質，與 identified the nature of the problem 相符。
A doctor diagnosed the receptionist with the flu. → The receptionist was diagnosed with the flu by a doctor.
改為被動語態，仍保留醫師確診櫃檯接待人員感染流感的意思。