【正文】
________________________ 2. In his speech, the president will outline his new proposal. _______________________________________________________ 3. They saw the huge building outlined against the sky. _______________________________________________________ 參考答案 outline 【 自我歸納 】勾出 輪廓 【 即學即練 】 1. 本書扼要敘述了主要的研究成果。 2. 在演講中,總統(tǒng)將概述他的新提議。 3. 他們看見了在天空的映襯下那座巨大建筑的輪廓。 on purpose 【歸納】 on purpose是固定短語,意為 “ 故意地,有意地 ” 。如: They think the fire was started on purpose. It was not an accident. David did it on purpose. 【拓展】 to little / no purpose意為“ 作用不大,徒勞 ” 。如: We begged him not to go out in the storm, but to little / no purpose. 【即學即練】 翻譯 下面 句子。 1. 他明知會激怒她,卻故意那么做。 _______________________________________________________ 2. 跟他講沒有用 。 _______________________________________________________ 參考答案 on purpose 【即學即練】 1. He did it on purpose, knowing it would annoy her. 2. It would be to no purpose to speak to him.