Unit13 We’re trying to save the earth. 1.Yes,but people are throwing litter into river. litter(un)垃圾 辨析:litter,rubbish,garbage与waste litter:指随手丢弃的垃圾 rubbish:指任何成堆的,破损的,用过的或无用的东西,尤指扔掉的垃圾 eg:You’d better not throw the rubbish on the ground. garbage:指生活中的垃圾,包括厨房里的剩饭、剩菜或不能再吃的食物 eg:Don’t forget to take out the garbage after dinner. waste:指任何被丢弃的东西 2.Well,to cut down air pollution,we should take the bus or subway instead of driving. 辨析:instead of与instead instead of介短(接n/pron/介词短语/doing)表示不做或未做的事情 instead副词(常位于句首/句末)相反;代替 表示要做或已做的事情 Eg:They will go on a vacation by plane instead of by train. She didn’t play basketball yesterday.She went swimming instead. 3.That is is not only cruel,but also harmful to the environment. not only...but also...不但...而且... 用法: ①在句中常用来连接两个对等的成分 Eg:He is learning not only English but also French. ②用来连接两个主语时,谓语动词的形式要遵循 “就近原则” ③连接两个分句时,当not only位于句首,前一个分句用倒装来表示强调,而but also后的分句仍用陈述句语序。 Eg:Not only does Miss Li like music,but also she likes sports. 注意:not only...but also...中also通常可以省略,也可换成too/as well(句末) Eg:He not only washed the car,but dried it too/as well. 4.So far,no studies have shown that shark fins are good for health,so why eat them So far到目前为止(与现在完成时连用) 注意:若不强调so far所描述的谓语动作一直持续到现在,只是侧重这一客观现象,则可以用一般现在时态(谓语通常为某些状态动词) Eg:This is the biggest conference so far. 5.Yes,we can’t afford to wait any longer to take action! afford(v)承担得起;买得起(与can/be able to连用 表示能力上、经济上或时间上能承受或做到某事)多用于疑问句,否定句,接n/pron/to do Eg:I can’t afford four days away from work. We couldn’t afford to buy a new computer. 6.Have you ever thought about how these things can actually be put to good use Although虽然 think-though/thought认为 be put to good use被好好利用(主动结构为:put sth.to good use ) Eg:She’ll be able to put her languages to good use in her new job. ①与名词use相关的其他短语 make use of sth.利用某物;使用某物 make good use of sth.充分利用某物;充分使用某物 come into use投入使用;开始使用 be of use(to sb.)(对某人)有用 have no use for sth.不需要;用不着 go/be out of use(机器、场所等)废弃不用 be (of) no use (to sb.)(对某人)没用处 ②与put相关的短语 put away收起来 put down放下;记下 put in花费或投入(时间/精力) put out扑灭 put through接通电话 put aside把某物放在一边 put upside down倒扣 put up张贴;搭建;提供 put on穿上 She lives in a house in the UK that she built herself out of rubbish. 本句是含有定语从句的复合句that she built herself out of rubbish.作先行词house的定语 out of用......制成 eg:The workers built a lion out of stone. out of的其他含义: ①从......里出来(去) ②离开;在......之外 Eg:Fish can’t live out of water. ③出于 eg:They do it out of interest. ④在......范围之外 eg:This shirt is out of style. ⑤没有;缺乏 eg:He’s out of brea ... ...
~~ 您好，已阅读到文档的结尾了 ~~
