英语选修7_unit3词汇.ppt

《英语选修7_unit3词汇.ppt》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、人教课标高二选修7Unit31.拼写单词2.拓展词汇3.短语互译课堂练习1._______adj.每年的；n.年刊2._______vt.目击n.目击者；证人3._______prep.在……对面adj.相反的4.________vi.大叫；呼喊n.叫喊声5.________vi./n.跳水；潜水；俯冲6.________vt.拖；拉；扯7._________adv.其间；同时8.________vt.放弃；遗弃；抛弃annualwitnessoppositeyelldivedragmeantimeabandon9._______

2、___vi.慢跑vt.轻推；轻撞10._________n.目标；靶；11._________vi.思考vt.映射；反射12._________adj.纯的；纯粹的；13._________adj.意识到的；知道的14._________adj.生动的；鲜明的；15._________adj.狭窄的；有限的；16._________adj.使人敬畏的jogtargetreflectpureawarevividnarrowawesomeshoren.岸；海滨→________adv./adj.近海(的);离岸(的)2._______

3、vi./n.暂停；中止←→causen.原因；v.引起3.copev.处理，对待→scopen.范围→__________n.望远镜4.steamshipn.汽船←steamv.蒸发;n.蒸汽←teamn.团队→__________n.协作；5.feen.小费，酬金→_____v.逃避；逃跑←fleetn.舰队offshorepausetelescopeteamworkflee6._____vt.催促；极力主张；驱策→surgen.涌起，蜂拥；v.涌起，涌现→surgeryn.外科手术7.caren./v.关心→_____vt.恐

4、吓;vi.受惊吓→scarceadj.缺乏的，不足的8._____adj.陡峭的←→sleepv.睡觉→sleepyadj.疲倦的9.fundn.资金→_______vt.偿还n.退款10._______n.养老金；退休金→pensionern.领取养老金者urgescaresteeprefundpension1._______________________findout2._______________________sortout3._______________________callout4.______________

5、_________aheadof5._______________________be/becomeawareof6.___________________________help…out找出，查明整理，清理大声说出，下令出动在……之前对……明白；意识到帮助（某人）摆脱困境或危难7._________________与此同时8._________________需要9._________________支撑，举起10.________________引进，收获11.________________上下翻转12.__________

6、______吓死了inthemeantimeinneedofholdupbringinupsidedownbescaredtodeathUnit3UndertheseaLanguagePointswitness2.accommodation3.opposite4.pause5.flee6.yell词汇7.drag8.abandon9.target10.urge11.scare12.shallow1.witnesswitn.机智witnessn.当场见到；目击v.目击者；证人；证据witchn.女巫switchn.开关v.转换⑴作动

7、词，意为“____________________”;⑵作名词，意为“_____________”。①Severalresidentsclaimtohavewitnessedtheattack.②Onewitnesstotheaccidentsaidthedriverappearedtobedrunk.目击(尤指罪行或事故)目击者，证人2.accommodationn.住处，宿舍Universitieshavetoprovidestudentsaccommodationforfirst-yearstudents.Thepricef

8、ortheholidayincludesflightsandaccommodation.⑴作形容词，意为:__________________⑵作介词，意为:________________在……的对面3.oppositesiten.地方，地点，现