Unit 4Global warming1 ． compare vt.& vi. 比较；对照；比喻2 ． quantity n ．量；数量3 ． tend vi. 趋向；易于；照顾 vt. 照顾；护理4 ． oppose vt. 反对；反抗；与 ( 某人 ) 较量；使对立5 ． state vt. 陈述；说明；规定；声明6 ． range n ．种类；范围；山脉；行列；射程7 ． glance vi. 看一下；扫视 n ．一瞥；眼光；匆匆一看n ．8 ． average adj. 平均的；普通的；一般标准的；平常的平均数9 ． existence n ．生存；存在1 ． compare vt.& vi. 比较；对照；比喻例句Compare this radio and that one, and you will findwhich one is better.比较一下这台收音机和那一台，你会知道哪个更好。搭配compare with 与……比较compare to 比喻为……compare...with... 拿……与……相比 ( 常表示同类相比 )compare...to... 把……比作…… ( 抽象比喻，可表示同类或非同类相比 )注意 compare 的过去分词短语形式作状语时，不管同类还是异类， compared with 和 compared to 都可以用。运用完成句子(1) 拿这双鞋与那双比，我更喜欢这双。After __________ this pair of shoes ____ that pair, I think I likethis better.(2) 莎士比亚把人世间比作舞台。Shakespeare ________ the world ___ a stage.(3) 和西方相比，中国使用物资很节省。________________ western countries, China uses materialsvery carefully.comparingwithcomparedtoCompared with/tovt.( ＝ look after/take care of)2 ． tend vi. 趋向；易于；照顾照顾；护理例句Most boys tend to enjoy playing basketball.大部分男孩子都喜欢打篮球。派生搭配运用tendency n ．倾向；趋势tend to 倾向于；有助于完成句子(1) 处于压力下的人更容易发挥自己的全部潜能。People under stress _______ develop their full range of potential.(2) 当老板不在时请他照看这个商店。He was required _______ the store in the owner's absence.tend toto tend3 ． oppose vt. 反对；反抗；与 ( 某人 ) 较量；使对立例句Many residents in Guangzhou are opposed to the planof tearing down the old buildings.广州许多居民反对拆毁旧楼的计划。搭配 be opposed to 反对…… (to 为介词 )...
