高中英语 Unit 2 Robots Language points课件 新人教版选修7 课件.ppt

Languagepoints1.desirevt.渴望希望要求n.愿望要求欲望向往的东西desiresth.=haveadesireforsth.渴望得到某事desiretodosth.=haveadesiretodo希望/渴望做某物desiresb.todosth.=desirethatsb.(should)do希望某人做某事(have)thedesireforsth./todosth.渴望得到某事/希望做某事……meet/satisfyone‘sdesire满足某人的愿望atone’sdesire照某人的希望Hedesiresyoutogotoseehimatonce.=Hedesiresthatyou(should)gotoseehimatonce.他要求你马上去见他。desire/wish/hope/expect/wantdesire强调主观愿望的热切性含有“强烈希望做或得到某物”用于正式场合或文章中。hope表示实现的可能较大的希望。want表示想要。expect侧重表示“期待预期指望”。表示“希望得到某物/做某事”有多种表达：desire(for)sth./todosthhopeforsth./todosthwishforsth./todosthwantsth./todosthexpectsth./todosthwant/wish/expectsb.todosth.(但不能用hope)希望某人做某事2.testoutsth.=putsth.tothetest对新试做的物品或新产生的理论进行“试用”或“检验考验”检验其试用的程度或有效性以便加以改进。e.g.Theirtheoryisgoingtobetestedout.辨析:especially和speciallyespeciallyadv.强调尤其、特别地、格外地speciallyadv.强调专门地、特意地Iboughtapresentspeciallyforyou.Theringisofespecialimportancetotheirmarriage.4.persuadesb.todosth.=persuadesb.intodoingsth.说服某人做某事persuade若用于过去式是指劝说成功若劝说不成功就不应用persuaded而应用triedtopersuade或advised.Hewaspersuadedtogiveupsmokingatlast.他最终被说服戒烟了5.alarmn.警报惊慌Thefirecausedmuchalarm.火灾引起很大的恐慌．相关短语：givethealarmto…发警报给….takealarmat…对….感到吃惊afirealarm火警afalsealarm虚惊一场vt.使警觉使惊慌Idon’twanttoalarmyoubutthereisastrangemaninyourgarden.我不想吓唬你不过你花园里有个陌生人。相关短语：bealarmedat…被…吓了一跳Iwasalarmedathisenteringthehome.bealarmedfor…对…放心不下Iwasalarmedforhersafety.6.Hiswastallandhandsomewithsmoothhairandadeepvoice.他的头发又黑又滑声音低沉浑厚。smoothadj.平坦的平滑的顺利的vt.使……光滑、平坦或顺利haveasmoothtemper性格温和Thecourseoftrueloveneverdidrunsmooth.好事多磨。smoothaway/overdifficulties/problems...排除/解决困难等smooththewayfor...为……铺平道路/排除障碍7.Shefelt