[40635164]+Unit+3+必背词汇、短语、语法清单2022-2023学年沪教牛津版英语+七年级下册.docx

pp7BUnit3

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1.blindadj.瞎的、失明的=notbeabletoseedeafadj.聋的=notbeabletohear

◆the+adj.表示“一类人”thedumb哑巴theblind盲人thedeaf失聪的人,聋的人theyoung年轻人theold老人thesick病人

2.radion.收音机radiospl.ontheradio广播中listentotheradioprogramme听广播节目

3.helpfuladj.有用的,有帮助的同useful

unhelpfuladj.无用的,不予帮助的(helpless无助的)

behelpfulto对......有帮助的Thehelpfuldictionaryishelpfultous.

helpun.givesb.somehelp给某人一些帮助withone’shelp=withthehelpofsb.withoutone’shelp没有某人的帮助

helpv.helpsb.withsth.帮助某人某事

helpsb.(to)dosth.帮助某人做某事

4.rescuev.营救=save

5.meanv.表示的意思，意味着(meant-meant)adj.吝啬的,自私的

Whatdoesitmean?=What’sthemeaningofit?meaningn.意义

meaningfuladj.有意义的反meaningless

6.allowsb.todosth.允许sb.做sth.

sb.beallowedtodosth.sb.被允许做sth

allowdoingsth.允许做sth.(用法同advise)

allow...into/in...允许进入

7.apologizev.道歉apologyn.道歉

◆apologizetosb.向sb.道歉=makeanapologytosb.=saysorrytosb.

◆apologizetosb.fordoingsth.因做sth向sb.道歉

8.leadv.带领，领路(led-led)

lead...to/into...把...带到/带进...(=takesb.to...)leadto...=cause导致

leadern.领导

9.barkat....对...吠叫

10.wakev.醒来(wokewoken)awakeadj.醒着的

wakeup醒来

wakesb.up叫醒某人(代词放中间，名词都可以)

11.atthebottomof....在....底部atthefootof...在...脚下

inthemiddle/centreof....在...中间

onthetopof在...顶部

putsomewettowelsalongthebottomofthedoor沿着门的底部放一些湿毛巾

12.finallyadv.=intheend=atlastfinalOadj.最终的n.决赛

13.appearOlinkv.似乎、显得=seemv.出现=showup=comealong

disappearv.消失

appearancen.外表、外貌

14.actv.扮演actas充当

actorn.演员

actressn.女演员actressespl.actionn.行动takeaction采取行动

activeadj.活跃的ta