新课标选修七-Unit-4-Sharing词汇复习练习.pdf

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1、精品文档选修7unit4重点词汇以及词组，词组辨析等基础知识词汇学习本单元重点词汇扩展学习典型例子1.operate(vt.vi)operator(cn.)电话操1）ThedoctortoldmethatI操作，控制，使运行，经营，作员，技工needan_____________at动手术operation(cn.)手术，once.行动，运行2）Tomonly________betterundergreatpressure.3）Dial114andyoucanaskthe__________tohelpyou.2.p

2、olitical(adj.)politician(cn.)从政4）Aftergraduation,he’s政治的，政党的，政府的者，政治家thinkingofgoingpolitics(n.)政治（学into______________.科），政治事务5）Americansgenerallydonotpolitically(adv.)政believein___________,who治上areconsideredascompleteliars.6）Asafresh____________leader,hesuccee

3、dedinconvincingthepublicthathe’sanableman.3.adjust(vi.vt)adjustable(adj.)可调7）Ittookheralongwhileto调整，调节节的_________herselftothenewadjuster/adjustor(n.)adjustment(n.)调节，lifeinhighschool.调整员，调节器调整8）I’vemadeadjustoneselftoseveral_____________tosth.调整以适应……improvemyc

4、omposition.adjusttosth/doing9）Theheightofthebicycleissth.适应、习惯……_______________.4.participate(vi.)participant(cn.)参与10）Mybackinjury参加者preventedmefromparticipation(un.)参___________intooactive加，参与sports.participateinsth.11）Theirwonderful参与…….performancewonlotsofa

5、udience_____________.12）Hehasbeenanactive______________inthisdiscussion.5.donate(vt.)捐赠，赠送donation(n.)捐赠，捐13)All_______________blood赠物shouldbetestedforHIVand1欢迎下载。精品文档donatesth.(tootherinfections.sb/sth)向…..捐赠….14)Hehasmadea________of﹩makeadonation20,000totheea

6、rthquake-hitof…..to….向….捐areas.赠….6.purchase(n.v.)购买，purchaser(cn.)采购15)They___________theland采购者，买家for﹩1million.purchaseprice买价16)Thecompanyhasjustpurchasingpower购announcedits﹩2.5买力million________ofParkHotel.purchasesth.from….向…….采购…….7.voluntary(adj.n.)自愿volu

7、ntarily(adv.)自17)Nooneaskedhimto的，主动的，即兴曲愿地，主动地leave---hewentaway_______.volunteer(cn.)志愿者18)Ialwaysdosome________workvolunteer(vi.)自愿atthehospitalatweekends.做….，义务做…..19)Ourprimaryschoolneedsvolunteertodosth.more____________tohelpthe自愿做….childrentoread.20)Duri

8、ngthejourney,thelocalyounggirl__________toworkasourguide.8.relevant(adj.)紧密相relevance(un.)意义21)Thescientistcalledher关的，切题的，有价值的，relevantly(adv.)重要colleaguestogetsome有意义的地，得要