【正文】
UNIT 3 Our Hobbies TOPIC 2 What sweet music! Section C when引導(dǎo)時(shí)間狀語(yǔ)從句 一、 when可以和 延續(xù)性動(dòng)詞 連用,也可以和 短暫性動(dòng)詞 連用 Why do you want a new job when you’ve got such a good one already?( get為短暫性動(dòng)詞) 你已經(jīng)找到如此好的工作,為何還想再找新的? When I was doing my homework, my mother came. (was doing 為延續(xù)性動(dòng)詞) 當(dāng)我在作業(yè)的時(shí)候,我媽媽進(jìn)來(lái)了。 二、 when從句的謂語(yǔ)動(dòng)詞可以在主句謂語(yǔ)動(dòng)作之前、之后或同時(shí)發(fā)生 1.從句動(dòng)作在主句動(dòng)作前發(fā)生,只用 when。 ① When he had finished his homework, he took a short rest. ( finish