Unit 2 Looking into the Future 单词详解课件-高中英语人教版（2019）选择性必修第一册.pptx

Unit2LookingIntoTheFutureWordsandexpressions

vocabularywordexpressionphrasesentenceparagraphessayparaphrase解释

persuade[p??swe?d]:vt.劝说;说服我说服他戒了烟。Ipersuadedhimtogiveupsmoking.persuadesbtodo…Ipersuadedhimintogivingupsmoking.=persuadesbintodoing…我说服他不要放弃学习。Ipersuadedhimnottogiveuplearning.Ipersuadedhimoutofgivinguplearning.persuadesbnottodo…=persuadesboutofdoing…

switch[sw?t?]vt.转换;交换;(使)改变;转变n.开关;转换器;改变2switchesswitchoff/on:关/开=turnoff/on(电灯、机器、电器、燃气、水、手机等)switchover[to]转换到…；换台；换频道

在那遥远的地方，有位好姑娘……distant[?d?st?nt]:adj.遥远的;疏远的;心不在焉的Inthedistantland,thereisafineyounglady.Inthedistance,land,thereisafineyounglady.distancen.远处，距离inthedistance在遥远的未来inthedistantfuture在不久的将来inthenot-too-distantfuture

8killed,over2,800woundedinpager(寻呼机)explosionsinLebanonOurpowerfulmotherlandcankeepussafe.securesecure[s??kj??(r)]:adj.安全的;安心的;可靠的;vt.获得;拴牢;保护ensuresoursecuritysecurity[s??kj??r?ti]:n.安全;平安;安全工作

securitysecuritychecksecurityguard

secure[s??kj??(r)] adj安全的;可靠的;牢固的vt.获得;拴牢;保护词语积累：securityn.[U]安全asenseofsecurity安全感secure→securelyadv.安全地，安心地in＋secure→insecureadj.不安全的，不可靠的safeadj.安全的→safetyn.安全

前篇自主预习knobn.旋钮appliancen.电器

knob[n?b]:n.旋钮;球形把手knifeknowTheletterKissilentintheword.

remoteadj远程的;偏远的re回mote移动intheremotepast/future/areaaremotemountainvillage

remotecontrol遥控器;遥控Theserobotswillworkbyremotecontrol.

anairconditionerwitharemotecontrolelectricalappliancesdevices

automaticadj.自动的automaticallyadv.自动地auto+mobile

automatic[???t??m?t?k]adj.自动的automaticallyadv.无意识地；自动地automationn.自动化auto-表示“自动，自主”的前缀

integratev.(使)合并;成为一体integratewith/into...把和...合并integrationn.结合;综合;整合;融入inte