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重点短语 重点句型 重点单词 ❶pay off得到好结果;取得成功;偿清 But at last the determination and patience of the scientists paid off in 1996 with a breakthrough—the cloning of Dolly the sheep.但是科学家们的决心和耐心最终获得了回报,这就是1996年具有突破性的克隆羊“多莉”的诞生。(教材原句P11) It’s a good feeling to pay off the house after all these years.经过这么多年,终于付清了购买房屋的贷款,这感觉真好。 ◆拓展延伸 pay back偿还 pay for...支付……的费用;付出代价;遭受惩罚 I must remember to pay you back for the concert tickets.我得记着要把买音乐会的票钱还给你。 I’ll pay for her,and you’ll pay yourself.我替她付账,你自己付款。 重点短语 重点句型 重点单词 ◆现学活用 用pay的相关短语的适当形式填空 1.The athlete’s years of hard training paid off when she finally won the Olympic gold medal. 2.He had to work part-time so as to pay for his education. 3.That I can pay back the help people give me makes me happy. 重点短语 重点句型 重点单词 ❷in favor of 赞成;支持 Is it in favor of cloning or against it?它是赞成还是反对克隆行为?(教材原句P12) ◆拓展延伸 be in favor with sb.得到某人的尊重、赞同等 lose favor with sb.失去某人的支持 in favor 受喜爱,受宠爱 in sb’s favor 对某人有利 do sb.a favor=do a favor for sb.帮某人忙 owe sb.a favor 欠某人人情 If you go overboard,the probabilities are not in your favor.如果你鲁莽行事,那么形势将对你不利。 Could you do me a favor?能否请你帮我个忙? | 
