二、课堂重点深化

　　1．abandon vt.放弃，遗弃；沉湎于(某种情感)n.[U]放任，放纵

　　　[自主体验]

　　单句语法填空

　　①Many young people decided to abandon buying (buy) houses in big cities because of the high price.

　　②They saw the abandoned (abandon) vehicle and knew he had managed to flee on foot.

　　完成句子

　　③Those who abandon_themselves_to despair can not succeed.

　　那些自暴自弃的人无法成功。

　　　[系统归纳]

(1)abandon oneself to　 沉溺于......，纵情于......

abandon doing sth. 放弃做某事

(2)with abandon 纵情地，放任地

(3)abandoned adj. 被遗弃的，废弃的；无约束的

　　　[重点强化]

　　易错处处防

　　④We were afraid to abandon ourselves on our feelings. on→to

　　佳句时时写

　　⑤(2018·天津高考书面表达)我知道你对设计机器人很投入，并且你曾获得机器人大赛一等奖。因此，你是最合适的人。

　　I_know_you_abandon_yourself_to_designing_robots_and_have_won_first_prize_in_the_Robotics_Competition._Therefore,_you_are_the_most_suitable_person.

　　2．occur (occurred, occurred) vi.发生；出现；被想起

　　　[自主体验]

　　完成句子

　　①Suddenly a_good_idea_occurred_to_her,_but she didn't know how to speak it out.

她突然想到了一个好主意，但是她不知道如何说出来。