人教版初中八年级下册英语词汇教学课件 Unit 4 Section B.ppt

Unit4Whydon’tyoutalktoyourparents?SectionBR·八年级下册pressv.压；挤n.压力可指外界施加的压力或内部压力，相当于stress。underpressure在压力之下putpressureonsb.向某人施压Somepeopledobetterunderpressure.Youshouldn’tputsomuchpressureonyourself.讲解短语例句v.竞争；对抗competewith…和……竞争competefor…为……竞争Wecan’tcompetewiththemonprice.Severalpeoplearecompetingforthejoboffer.compete的相关词：competitionn.比赛；竞赛；竞争competitorn.参赛者；竞争者短语例句拓展adj.典型的可作定语或表语。LittleWomenisatypicalAmericanmovie.Thequestionissimplebuttypical.讲解例句adj.快的；迅速的；时间短暂的其副词形式为quickly，意为“很快地”。Igotupandtookaquickshower.HowcanIimprovemyreadingskillsquickly?quick的相关词：quickadj.快的；迅速的；时间短暂的quicklyadv.很快地slowlyadv.缓慢地slowadj.缓慢的；迟缓的反义词反义词讲解例句拓展v.持续；继续存在(1)不及物动词：持续；继续存在Theraincontinuedforthreedays.(2)及物动词：持续；继续存在其后常接名词、动词不定式或动词-ing形式）。ShestayedinEnglandtocontinuehereducation.讲解例句讲解例句v.比较compare…with…把……与……比较Don’talwayscompareyourselfwithothers.compare…with…与compare…to…compare…with…意为“把……与……比较”，常用于两个同类事物之间的比较。compare…to…意为“把……与……比较”，此时可与compare…with…互换。意为“把……比作……”，常用于两个不同性质的事物之间的比较。短语例句辨析adj.不理智的；疯狂的(1)不理智的；疯狂的，可作定语或表语。Whatacrazyidea!(2)热衷的；狂热的Tomiscrazyaboutfootball.becrazyabout对……着迷；热衷于……讲解例句讲解短语例句v.鞭策；督促；推动(1)及物动词：鞭策；督促pushsb.todosth.督促某人做某事Parentsshouldn’tpushtheirkidstoohard.(2)动词：推动；移动；按Pleasepullthedoor.Don’tpushit.讲解短语例句讲解例句thedevelopmentof………的发展Parentsusuallymakeabigdifferencetotheirchildren’sdevelopment.Nowmoreandmoreschoolscareforthefulldevelopmentofstudents’talents.n.发展；发育；成长develop（v.发展）+名词后缀-ment构成短语例句v.造成；引起(1)及物动词：造成；引起Tom’scarelessdrivingcausedtheaccident.causesb.todosth.导致某人做某事(2)名词：原因；起因What’sthecauseofherheadache?讲解短语例句讲解例句adj.通常的；寻常的asusual像往常一样；照例Hisroomisinamessasusual.usually副词：通常地；一般地Sheusuallysweepsthefloorinthemorning.短语