2)相关短语：

　　look up查阅；向上看；改善

　　look into调查；审查

　　look down on/upon 轻视；瞧不起

　　look up to 尊重

　　look for 寻找

　　look back on 回顾；回忆

　　look through 浏览

　　look over 查看；检查

　　look on 旁观

　　用look的相关短语完成句子

　　1)You should ______ pickpockets.

　　2)She ______ her notes before the exam.

　　3)She ______ from her book as I entered the room.

　　4)Passersby simply ______ as he was attacked.

　　5)She ______ on people who haven't been to college.

　　6)A working party has been set up to ______ the problem.

　　7)We ______ the house again before we decided to rent it.

　　8)With proper measures，economy began to ______.

　　4．adjusting lighting arrangements(Page 27)

　　调节照明设施

　　arrangement n．排列，布置；安排；约定，协议

　　Can I leave the arrangement of these tables to you?

　　我能把布置这些桌子的事交给你办吗？

　　Please make your own arrangements for accommodation.

　　请自行安排食宿。

　　We can come to an arrangement over the price.

　　我们可以就价格问题达成一项协议。

　　make arrangements for 为......做安排

　　come to an arrangement达成协议

　　arrange v．安排；整理；排列

　　arrange ...for ...为......安排......

　　arrange for sb.to do...安排某人做......

　　arrange to do...约定做......

　　arrange with sb.about/for sth.

　　与某人协商某事

　　arrange that ...商定......；安排......

　　完成句子

　　1)我约定在十点钟见她。

　　I ______ ______ ______ ______ her at 10 o'clock.

　　2)母亲为我安排了牙医。

　　Mother ____ ____ ____ for me ____ the dentist.

　　3)我们按照约定，在六点钟见面。

　　We met at six，______ ______.

　　4)我们外出期间给猫喂食的事，我已和邻居安排妥了。

　　I have ______ ______ the neighbours ______ feeding the cat while we are away.

　　5．...and a needle like a small sword，used for letting liquid out of body parts which had swollen up.(Page 30，Lines 1011)

......一种像小剑一样的针，用来让液体从身体的肿胀部位流出。