Unit3 Unit4重点知识归纳 英语七年级下册

7BUnit3重点表达theblind,thedeaf,the+adj.ontheradio/TV/telephonebehelpfultosbhelpsbdosthhelpsbwithsthwithone’shelp=withthehelpofsballow(doing)sthallowsbtodosth(sb)beallowedtodosthapetdogapologizetosb=saysorrytosbapologizefor(doing)sthmakeanapology=apologizeleadsbtosp=takesbtospleadto(doing)barkatsb/sthwakesbupWakeup!atthebottomof...arriveat/in=getto=reach+地名arrive/get/reach+here/there/homefinally=atlast=intheend=eventuallythefinalsfallasleepgetdowngetup/getout/getover/getawaygeton/along(well)withsbIdon’tgetit.get+adj./cold/tiredinthedarkclimbmountainsnothingbutfireengineonthefloor/groundthesoundofsound+adj.helponeselftosthtalktooneselfassoonasseesbdoingsthmovetowards...nextto...saveone’slife盲人，聋子，表示“一类人”在广播上/电视上/电话上对某人有帮助帮助某人做某事在某事上帮助某人在某人的帮助下允许做某事允许某人做某事(某人)被允许做某事一只宠物狗对某人道歉为(做了)某事道歉道歉领着某人到某地=带某人去某地导致朝sb/sth吠叫唤醒某人醒醒！在...的底部到达到这里/那里/家最后，终于决赛；期末考试入睡；睡着了趴下起床/出去/恢复、克服/离开和某人和睦相处我不明白，不理解。变得.../冷/疲惫在暗处爬山只有消防车在地板上/地面...的声音听起来...自用，自取所需自言自语一...就...看见某人正在做某事朝...移动紧靠，邻近拯救某人的性命7BUnit4重点表达saveourlivesthesavingssavewater/moneydiscusssthwithsbmanybranchesfightwithsbfightforsth,fightforfreedomfightagainststh,fightagainsttheenemiesfollowthe/one’sexamplesetanexample(forsb)forexample,suchasbeharmfulto...=doharmto...=bebadfordifferentgasesoxygen,carbondioxideItisconvenientforsbtodosth.imaginedoingsthdigaholetakeincomefrom=befrominfact=actually=asamatteroffactlookaroundlookfor/up/down/afterLookout!=Watchout!=Becareful!lookout(of...)twomillionmillionsof+复数bemadeof/frombemadeupof=consistofbegoodforinmanywayskeepsb/sth+adj.，makesb/sth+adj.airpollutionpollutedwatertheleavesoftreescutdownbehometo...bydoingsthlivingthings=creaturesasaresultbecause,becauseof+名/代词/v.ingdo/tryone’sbesttodo拯救我们的生命(注意life的复数和发音)存款节约用水/省钱、存钱和某人讨论某事许多树枝和某人并肩作战为...而战，为自由而战对抗...，打败敌人学习...的榜样，以...为榜样(给某人)树立榜样例如，比如对...有害不同(种类的)气体氧气，二氧化碳对某人而言，做某事是方便的。想象做某事挖洞(dig-dug-dug,digging)吸收来自事实上，实际上环顾四周寻找/查阅、向上看/向下看/照顾小心！向(...)外看2,000,000无数的...由...制成(看得出原料/看不出