必修4unit3课文知识点详解 PPT.pptVIP

Unit3AtasteofEnglishhumour1.Contentadj,满足的，满意的；vt,使满足；n,内容，目录，容量。content作形容词，通常作表语、后置定语或状语;作前置定语时要用contented,如acontentedexpression情;becontenttodosth.(=bewillingtodosth)乐意做某事；满足于做某事becontentwithsth.(=besatisfied/pleasedwithsth.)对某事满意/contentoneselfwithsth.……；对……感到满意*2.astonishvt,使震惊，使惊讶(1)astonishsb.with/bysth.用某事使某人惊讶beastonishedat/bysth.对某事感到惊讶beastonishedtodosth.惊讶地做某事(2)astonishedadj.感到吃惊的astonishmentn.惊讶astonishingadj.令人吃惊的(3)toone’sastonishment使某人惊讶的是inastonishment吃惊地*3.badlyoff贫困的，穷的，缺少的beworseoff情况更糟，恶化bebadlyoff境况不好；拮据；贫穷bewelloff境况很好；富裕bebetteroff境况(尤指经济境况)较好gofrombadtoworse(指不如意的境况等)越来越坏，每况愈下Whatisworse=tomakemattersworseWorsestill,更糟糕的是*worseandworse越来越坏，每况愈下forbetteror(for)worse不论好坏；不管怎么样即学即用(1)当时我们的初级中学缺少教师。Ourjuniormiddleschoolwasthen_________forteachers.(2)这条新法规可使家庭经济宽裕一些。Familieswill_____________underthenewlaw.badlyoffbebetteroff*4.entertainentertainingadj.愉快的；有趣的v.款待，招待；使快乐entertainmentn.娱乐活动entertainsb.(tosth.)宴客；招待，款待某人(尤指在自己家中)entertainsb.(withsth.)(用……)使某人快乐(1)他给我们讲故事、说笑话,让我们高兴了好几个小时。Heentertainedusforhourswithhisstoriesandjokes.(2)昨晚鲍勃和利兹设宴招待了我们。BobandLizentertainedustodinnerlastnight.*5.pickout挑出，辨别出pickup拾起；接人；偶得；收听，收看；使精神恢复；收拾，整理；重新开始；继续,偶然学会pickoneselfup跌倒后站起来pickupwithsb结识某人pickandchoose挑三拣四pick...apart把……撕成碎片*6.cutoff切断，隔断，断绝Sheisgoingtocutoffherlonghair.她打算剪掉长发。Theycutoffthegassupply.他们停止了煤气供应。cutacross走捷径；走近路cutdown砍倒；砍伤；砍死；削减，缩减cutin插嘴，插话cutout剪除；切掉；割掉；删掉，省掉cutup切碎，剪碎*7.convincevt,使确信，使信服convincesbofsth.使某人信服convincesbtodosth.说服某人做某事convincesbthat.使某人确信beconvincedof/that…确信……convincingadj,令人信服的convincedadj,确信的You’llneedtoconvincethemofyourenthusiasmforthejob.你要使他们相信你殷切希望得到这份工作。I’vebeentryingtoconvi