Unit5 Nelson Mandela — a modern hero 1 、 active adj. 根据语境猜词义(1) She may over 80, but she still very active. (2) She has been active in raising money for the new school building for Hope Project. (3) I can't tell whether it is an active volcano. 根据语义找匹配A. 积极的 B. 喜欢运动；爱好运动 C. 活跃的(1) B (2) A (3)C1 、 active adj. act n ． &v. 行为，举动，行动 action n. 行为，做法activity n. 活动 actor/ actress n. 男 / 女演员activist n. 积极分子；活动家 链接be active in 在……方面活跃，积极参加take an active part in 积极参加take action to do sth. 对……采取行动短语1 、 active adj. 用 act 的适当形式填空(1)He takes an active part in the fighting against pollution and take a firm and effective action to prevent pollution. (2)We are always active in out of class activities every day. 1 、 active adj. 2 、 reward n ． &vt. 根据语境猜词义(1) It's a reward for virtue. (2) a reward of $900 for catching the criminal(3) It is unfair that he gets very little in reward for his hard work. (4) How can I reward your kindness? 根据语义找匹配：A. 酬谢 B. 报酬 C. 酬金 D. 回报(1) D (2) C (3) B (4) A2 、 reward n ． &vt. in reward (for…) ＝ in return (for…) 作 为( 对……的 ) 报酬、报答 give/ offer a reward to sb. for sth. 为……给某人报酬、赏金 reward sb. for (doing) sth. 因……报答 / 奖赏某人 reward sb. with sth. for sth./doing sth. 用……报答 /奖赏某人短语2 、 reward n ． &vt. reward/award/prize reward 表示“奖赏，酬谢”，动词只能以人或人的行为作宾语，名词表示某人因做了某事而应得到某东西。 award 作名词指正式或官方“给予，颁发，授予( 奖章，奖金等 )” ，往往用来奖励在工作中达到一定成就的人，重在强调荣誉而不在于奖品的大小或奖金的多少，也可以指法庭裁决；作动词可以，构成 award sb. sth. 句型， 表示“把某物授予 / 判给某人”。辨析2...
