高一英语第15单元人教版1知识精讲VIP免费

高一英语第15单元人教版【同步教育信息】一.本周教学内容第15单元1.scene,seneryeg.（1）Theystoppedtoadmirethemountainscenery.（2）Weclimbedhighersothatwemightseethescencesbetter.（3）Thepeoplecrowdedroundthesceneoftheauident.▲arriveonthescenebehindthescenessetthescence2.missing,losteg.（1）MayIuseyourpen?I’velostmine.（2）Whenheleftthecountry,Iknowthemoney.Ihadlenthimwaslostforever.ExerciseShereturnedhomefromthemarketonlytofindthedooropenandanumberofthings.A.stoleB.missingC.missedD.losing3.before的各种译法（1）Wewaitedalongtimebeforethetrainarrived.（2）Itwillbefiveyearsbeforewemeetagain.（3）Ihadn’twaitedlongbeforehecame.（4）Hehadn’tgoneamilebeforehefeltfired.（5）Herfatherdicdbeforeshewasborn.（6）Takeitbeforeyouchangeyourmind.（7）IspoketothembeforeIeverheardanygossipaboutthem.（8）Hearrivedtherebeforeitbegantorain.（9）BeforeIcouldsitdown,sheoffenedmeacupoftea.4.before与until与until从句连用的主句，如果是肯定句，则谓语动词必须是延续的，而与before从句连用的主句，其谓语动词无此限制。与until从句连用的主句，如为否定句，则until从句表示主句动作的起点，而before从句并非如此。当肯定的主句的谓语动词为持续性动词时，则before与until有时可互换。（1）Wealwayshavetowaituntilthelastcustomerhasleft.（2）Iwon’tknowuntilIgetaletterfromhim.（3）Ihadn’twaitedlongbeforehecame.（4）Itwasanhourbefore/untilthepolicearrived.5.fallasleep入睡gotosleep入睡gotobed上床睡觉sleep睡觉表示延续性的状态用心爱心专心（1）AtthePnesident’sentryeveryonefellsilent.（2）Themenoftenfellillandsufferfever,soIhavedecidedtotakeliveanimals.6.seem用法总结（1）seemtobe+adj./n./prep-phrase/分词eg.①Somethingseemedtobewrongwithhim.②Sheseemstobeanunusuallyclevergirl.③Youseemtobeinagreathurry.④Hisfirstmemoriesseemedtobeconnectedwithwork.⑤Christineseemedtobelackinginenthusiasmwhenhetoldheroftheinvitation.（2）seem+todosth（tohavedone,tobedoing）eg.①Heseemedalwaystohaveahighopinionofhisbrother.②Hedidnotseemtohavechanged.③Severalpeopleinthecrowdseemedtobefighting.（3）seem构成的句式①Itseemedthateveryonewassatistied.=Everyoneseemedtobesatisfied.②Itseemsasifyou’rethefirstonehere.③Thereseems（tobe）onreasonforbelievinghim.④Theredoesn’tseemtohavebeenanydifficultyoverthemoneyquestion.▲seem,look与appearseem表示有某种根据的判断，这种判断往往接近成符合事实。look强调视觉上的印象appear表示从外表或表面上看来“似乎，好像”有时暗含“事实上并非如此”之意。用法区别：A.三个词都可以后接形容词、名词、分词等。B.appear与seem可后接todo而look只可后接tobeC.look只可后接asif引起的从句，而不能接that从句。⑤Itappearsatruestory.⑥Helookedaperfectfool.⑦Sheappearstohavemanyfriends.⑧Itlooksasifit’sgoingtorain.⑨ItappearsthattheplanedidnotlandatRome.ExerciseDoletyourmotherknowallthetruth.Sheappearseverything.A.totellB.tobetoldC.tobefellingD.tohavebeentold7.Idon’tthinkIknowyou.为否定转移，类似的用法还有believe,suppose,imagine,expect.用心爱心专心eg.（1）Idon’tbelieveshehaslostthenecklace.（2）Idon’tsupposethey’llbebacktonight.（3）ButIdon’tthinkwecango.（4）Ididn’timaginethattheywouldsayanything.ExerciseMrs.Blackdoesn’tbelievehersonisabletodesignadigitalcamera,?A.isheB.isn’theC.doesn’tsheD.doesshe8.know,gettoknowknow表示一直认识或早就认识gettoknow表示开始认识，是不延续的动作。（1）Wehaveknowneachotherforyears.（2）Iknewhimin1964.（3）Igottoknowhimin1964.▲well可与动词连用，意为“仔细地、好好地、清楚地”（4）Youmustexaminethecarwe...