Question

16．聽(tīng)完這個(gè)教授鼓舞人心的講座，有更多的大學(xué)畢業(yè)生愿意投身于環(huán)保事業(yè)．（willing）After listening to the professor's inspiring lecture，more （university） graduates were willing to devote themselves to the cause of environmental protection．．

Answer 1

分析 After listening to the professor's inspiring lecture，more （university） graduates were willing to devote themselves to the cause of environmental protection．

解答 After listening to the professor's inspiring lecture，more （university） graduates were willing to devote themselves to the cause of environmental protection．
根據(jù)句意"聽(tīng)完這個(gè)教授鼓舞人心的講座，有更多的大學(xué)畢業(yè)生愿意"可知，這是描述的過(guò)去的事實(shí)，所以用一般過(guò)去時(shí)．
本句可以使用時(shí)間狀語(yǔ)從句的省略結(jié)構(gòu)，be willing to do sth樂(lè)意做某事；devote oneself to （doing）sth致力于（做）某事．

點(diǎn)評(píng) while，when，as，after等引導(dǎo)的時(shí)間狀語(yǔ)從句，當(dāng)從句中的主語(yǔ)和主句的一致，且從句中含有be動(dòng)詞時(shí)，可以省略從中的主語(yǔ)和be動(dòng)詞．還有一點(diǎn)需要注意短語(yǔ)中devote oneself to 中的to為一介詞，后面跟動(dòng)詞時(shí)需要用動(dòng)詞的ing形式．