§Lesson39Nothingtoworryabout不必担心【Newwordsandexpressions】生词和短语●roughadj
崎岖不平的●bouldern
大石块●pitv
使得坑坑洼洼●perturbv
使不安●underestimatev
低估●swervev
争转变●scoopv
挖出●hammerv
(用锤)击打,锤打●ominouslyadv
有预兆的,不祥的●ripv
划破,撕,扯●petroln
汽油●stretchn
一大片(平地或水)●obstaclen
障碍●clumpn
丛,簇●fissuren
(石、地的)深缝●renewv
重复●pleadingn
恳求●gearn
(汽车)排档●astrideprep
骑,跨●crackn
缝隙●zigzagn
“之”字形●shallowadj
浅的●grind(ground,ground)v
磨擦●haltn
停●dashboardn
(汽车上的)仪表盘■roughadj
崎岖不平的Eg:We’dbetternottaketheroughroad
beroughonsb
对某人苛刻,无礼Don’tberoughonyourfriends
cutuprough发脾气L38-05_39-01end9’11”L39-02begin9’23”■bouldern
大石块■pitv
使得坑坑洼洼■perturbv
使不安verpupsetbeperturbedaboutsth为…而心神不安用心爱心专心1Histhreatsdidn’tperturbherintheleastdisturb并非用心去扰乱Eg:Itisdisturbingtothinkthatawildanimalisstillatlargeinthequietcountryside
plague因病痛和类似的折磨而使人苦恼Eg:Theterr