必修三unit2 come and eat here (2)知识点.doc

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1、1.consultsb./adictionaryrefertoadictionarylookupwordsinthedictionary2.earnone’slivingby…makealivingmake/earnmoney3.indebt/outofdebtpayoffone’sdebts还清债务owesb.adebt欠某人一个情拓展：inorder/outoforderindanger/outofdangerinplace/outofplaceincontrol/outofcontrol4.glareat怒视stareat盯着5.limitv.limiteda

2、dj.limit…to…把…限定在…范围内belimitedto(被动)被限制于…6.benefitn.利益，好处v.有益于，有助于人benefitfrom/by事从…中受益事benefit人…有益于…forthebenefitof…为了…的利益eg.Exercisebenefitsourhealth./Webenefitfromexercise.Thewarningsignwasputthereforthebenefitofpeople.拓展：beofgreatvalue/use/benefit/importance=veryvaluable/useful/ben

3、eficial/important7.combine…with…combinationn.eg.It’simportantthatwecombinetheorywithpractice.8.cutdown削减，删节，砍倒cutup切碎cutin插嘴cutout删除cutoff中断cutacross抄近路9.beforelong=soon不久以后longbefore很久以前10.so和such的用法so+adj./adv.sobigso+adj.+a/an+可.单sokindaboyso+many/few+可.复somanybooksso+much/little+不可

4、somuchwatersuch+a/an+adj.+可.单suchakindboysuch+(adj.)+可.复/不suchfineweathersuchbeautifulflowerssolittlewater（少）sofewchildren(少)suchlittlechildren(小)