Lesson 22A glass envelopedream v. 做梦, 梦想 vt. 做梦，梦见eg. I dreamt/dreamed (that) I was in Beijing. vi. 做梦，梦见(与of，about连用)dream of/about sth. 梦想dream of doing sth. 梦想eg. I dreamed of flying in the sky. n. 梦；梦想，幻想have a dream = dream a dream 做了个梦Have a good/sweat dream 祝你做个好梦!dream boatdaydream 思想开小差，做白日梦梦中情人, 梦寐以求的(物, 人)throw r (threw，thrown) v. 扔, 抛 vt. 投，扔，抛eg. Dont throw stones at the dog.Throw the ball to Tom.throw away 扔掉 把对准目标，向作出举动eg. George was very happy today. Julie had thrown a smile at him in the morning.The boss threw him an angry look.1、Both girls write to each other regularly now.write to sb. 给某人写信 eg.Tom writes a letter to meeach other 相互，彼此往往强调两者之间的相互(注意连读)有时这个短语也可用来指许多人之间“互相”eg. We must all help each other.one another 强调三或三者以上的相互，有时可替代each other2、Letters will cost a little more, but they will certainly travel faster.cost意为“(使)花费，价钱为”,其主语通常为某物或某件事情eg. It costs a lot to buy a house.sth. cost (sb.) 花了某人(钱) more即可做形容词, 又可做代词give me more 再给我一点a little 稍微，可以修饰比较级；much修饰比较级，译为“多得多”【Key structures】 跟of, from, in和on的动词动词+介词的固定短语通常可分开使用，可以有自己的宾语，并且大部分都可用于被动结构：1. 后接of的动词：consist of(由组成)； cure of(治愈)；dream of/about (幻想)；expect of/from(期望)；hear of/from(听到消息)；be/get rid of(摆脱)；think of/about(思考)；be tired of(对感到厌烦)；eg. Dont expect too much of your child.2. 后接from的动词：borrow from(从借)；defend from/against (保护使免于)；differ from(有别于)； escape from(从逃出)；prevent from(妨碍)； receive from(接到)；separate from(把分开)；suffe from(受难)eg. He has already received money from three aunts. 3. 后接in的动词：believe in(信仰)；delight in(喜欢)；employ(ed) in (从事)；encourage in(鼓励)；fail in(没有尽到)；help in/with(帮助)；include in(包括)；be interested in(对感兴趣)；share in(分享)eg. She delights in working hard. 她喜欢努力工作He failed in his French test. 4. 后接on的动词：based on(在基础上)；call on(拜访)；concentrate on(集中于)；congratulate on(祝贺)；decide on(决定)；depend on(依靠)；insist on(坚持)；live on(靠为生)；rely on(依靠)；write on/about(写的事)；eg. I think he wrote on the cost of living. 我想他写的是关于生活费用方面的He finally decided on going home. 他最后决定回家