人教版高中英语配套ppt课件：选修6 unit 2 period 2.ppt

try one‘s best　　　　　 尽某人最大努力 try on 试穿 try doing sth 试着做某事 try to do sth 设法做某事，尽力做某事 try out for sth 参加……的选拔 try for sth 试图获得；力争赢得 give sth a try 尝试做某事 【完成句子】 ①________ ________ the new medicine for a year and well see how well it works. 这种新药试用一年，我们就会知道它的效用有多大。 ②My son-in-law should ________ ________ the leading position of the company. 我女婿应该谋求这个公司领导的职位。 ③I tried ____________ but didnt succeed. 我试着种果木花卉，但未成功。 ④I ________ ________ the pants, but they were too tight. 我试穿过这件衣服，但它太紧了。 tried on Try out try for　 gardening　 ⑤He ________ ________ ________ the work ahead of time. 他设法提前完成这件工作。 ⑥Shirley will ________ ________ ________ the lead in the play. 雪莉将参加该剧主角的选拔演出。 ⑦Dear Terry, dont cry please.You had ________ ________ ________ enough. 亲爱的特里，请不要哭泣，你已经尽你最大的努力了。 tried to finish　 try out for　 tried your best 3．let out发出；放走；泄露；放大 Slowly the blackbird lets out a cry. 慢慢地，那只乌鸦发出叫声。 Hallie let out a cry of horror when she caught sight of a snake.当哈莉瞥见一条蛇时她惊叫起来。 Its a secret between us.Hopefully you wont let it out. 这是我俩之间的秘密，但愿你别泄露出去。 Jack has put on so much weight that I had to let out all his trousers. 杰克长胖了许多，我不得不把他所有的裤子都改大。 let in　　　　　　　 让……进来 let alone 更不用说，更谈不上 let sb alone 不打扰；不惊动 let off 使爆炸，开枪 let go 放开，放手，释放 let down 把……放下来；使……失望 Open the window and let in some fresh air. 打开窗户，让新鲜的空气进来。 There isnt enough room for us，let alone any guests. 连我们都没有足够的空间，更不用说客人了。 When the girl let go her fathers hand, she fell down. 那女孩放开她爸爸的手时，摔倒了。 Let down a rope so that I can climb up. 放下绳子，让我爬上去。 Im afraid hell let us down badly. 恐怕他会让我们大失所望。 【单项填空】 The teacher stressed again that the students should not________any impor