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第一PPT > PPT課件 > 英語(yǔ)課件 > 外研版九年級(jí)英語(yǔ)上冊(cè) > 《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第1課時(shí))

《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第1課時(shí))

《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第1課時(shí)) 詳細(xì)介紹:

《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第1課時(shí))《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第1課時(shí))

外研版九年級(jí)英語(yǔ)上冊(cè)《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第1課時(shí)),共10頁(yè)。

operation名詞,意為“手術(shù)”。

【拓展】operate動(dòng)詞,意為“動(dòng)手術(shù)”。operate on意為“給······動(dòng)手術(shù)”,on為介詞,后接表示人或身體部位的名詞或代詞。

【注意】①have an operation意為“做手術(shù)”,該短語(yǔ)中的have有“進(jìn)行”的意思,表示某人因健康問(wèn)題而進(jìn)行手術(shù),主語(yǔ)常是病人。

②do an operation意為“做手術(shù)”,其主語(yǔ)是醫(yī)生,而不是病人。

【辨析】sick與ill

兩者都有“病的;生病的”之意,但用法不同。

①sick既可作表語(yǔ),又可作定語(yǔ),其名詞形式為sickness。

②ill只能作表語(yǔ),其名詞形式為illness。

eg:He is taking care of the sick child.他在照顧生病的孩子。

She is sick/ill in hospital.她生病住院了。

die for意為“為······而死”。

die動(dòng)詞,意為“死”,其名詞形式為death,形容詞形式為dead,現(xiàn)在分詞形式為dying。die為短暫性動(dòng)詞,不能和表示一段時(shí)間的狀語(yǔ)連用,可轉(zhuǎn)換為be dead表示狀態(tài),此時(shí)可與表示一段時(shí)間的狀語(yǔ)連用。

eg:Her grandfather has been dead for several years.

=Her grandfather died several years ago.她的祖父去世好幾年了。

【辨析】die of與die from

①die of指死于疾病、衰老、饑餓等,原因多來(lái)自?xún)?nèi)部,后常接名詞。

eg:He died of a strange illness.他死于一種怪病。

②die from指由于外傷或不注意的原因而死,原因常來(lái)自外部,后常接名詞。 

eg:His father died from an accident.他的父親死于一次事故。

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