book 7_u3_重点词汇讲解

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1、1.valuevaluablevalueless一、单词拼写。1.Anewreportsaysthe__________(非法)killingofrhinosfortheirhornsisincreasinginAfricaandAsia.2.NexttimeI'mgoingtotalkabouthowthese27__________(多种多样)documentswereincludedinhisnewbook.3.Heusedtobeareallyresponsibleguy,afamilyma

2、n,very__________(可靠的),verytrustworthy.4.Thegoalistotracksmallobjectswithgreat__________(精确).5.OneofthebirdstheycanseeisAmerica’snational__________(象征),thebaldeagle.6.Iamhereto__________(取钱)somemoneysoIcanpaymytaxestoUncleSam.7.Ihave__________(咨询)anumbe

3、roflawbooksinourschoollibrary.8.Thesubjectswillbe__________underthreetopics.9.Whenthepresident__________(对发表演讲)thenation,heoftenchooseshiswordsverycarefully.10.The__________(政府)shouldgivemoremoneyforscienceeducation.11.Asageneralrule,checkthesourceofth

4、e__________(信息)youfind.12.Being__________(相关)andcorrect,though,doesnotequalbeinguptodate.一、单词拼写。1.illegal2.diverse3.reliable4.accuracy5.symbol6.withdraw7.consulted8.classified9.addresses10.government11.information12.relevantDifferentpeoplehavedifferent

5、_______.A.valueB.worthyC.worthD.valuableCoconuttreeis________inHainan.A.ordinaryB.commonC.normalD.generalIfyoutake3from10,7________.A.keepsB.staysC.remainsD.leavesItissaidthatthetrafficaccident_______onSunday.A.occurringB.occurredC.havingoccurredD.hado

6、ccurredWheneversheisintrouble,shehasnobodyshecan__________.A.turnoutB.turnupC.turntoD.turndown这双靴子价值超过1000元第8页共8页Thepairofbootsisworthmorethan1000yuan.Lily是个值得交的朋友Lilyisworthmakingfriendswith.Lily是个值得交的朋友。=Lilyisworthytobemadefriendswith.=Lilyisworthyo

7、fbeingmadefriendswith.和许多美国人一样，约翰喜欢篮球而不喜欢足球。IncommonwithmanyAmericans,Chrisprefersbasketballtofootball.迈克尔舒马赫退役后，F1是否受欢迎仍不得而知ItremainstobeseenwhetherF1ispopularafterMichaelSchumacher’sretirement.我忽然有了主意.Anideahasoccurredtome.美式英语和英式英语的差异是如何产生的Howdidthe

8、differencebetweenAmericanEnglishandBritishEnglishcomeabout？2008年中国成功地举办了29届奥林匹克运动会。Chinahadsuccessinholdingthe29thOlympicGamesin2008.=ChinawassuccessfulinholdingtheOlympicGamesin2008.达芬奇的密码是畅销书。TheDaVinciCodeturnedouttobethebestseller.毫