人教版选修六 Unit 5 language points语言点

Unit5ThePowerofNature1.Haveyoueverconsideredhowweakhumansarecomparedwithavolcano,hurricaneorearthquake?你是否想过，和火山，飓风或地震相比人类是何等脆弱？consider+名词/-ing形式,思考:Heisconsideringstudyingabroad.他正在考虑出国留学。beconsideredtodo认为Heisconsideredtohaveinventedthetelephone.Heisconsideredtobemybestfriend.2.volcanopl.volcanoes-logy:“……学/论”volcanology-ist“……学家”volcanologist活火山死火山休眠火山火山学scientistpianist火山学家biologyoceanologyanactivevolcanoanextinctvolcanoadormantvolcano3.Doyouenjoytakingrisks?riskn.vt.风险，危险riskdoingrisky.adj.=dangerousHewastakingariskbyovertakingonabend.他在转弯处超车是在冒风险。Thehouseisafirerisk.这房子有起火的危险。短语联想：atrisk在危险中:Youareatriskifyoudon’twearaseatbelt.不系安全带真的会有危险。attheriskof冒……危险Attheriskofseemingrude,Imustrefuseyourrequest,I’mafraid.尽管似乎无理，恐怕我还是必须拒绝你的要求。4.equipment【u】n.配备,装备Thisisausualpieceofequipmentforthekitchen.medical/officeequipmentequipv.装备,使有准备使能够做某事equipourselveswithknowledgeequipthearmywithmodernweapons5.appointvt.任命,指派appointsb.as/tobeTheyappointedhim(tobe)manager.约定,指定;安排Ourvisitorsarrivedattheappointedtime.拓展：appointsb.todosth.appointatime/place/forsth./todosth.Thetimeappointedforthemeetingis10:30.appointmentn.(尤指正式的)约会+withhaveanappointmentwithsb.与某人约会Ihaveanappointmentwiththemintheevening.Sumup归纳appointsb(tobe/as)…appointsbtodoappointatime/placeforsth/todomake/keep/breakanappointmenteg.Weappointedhimmanager.Hewasappointedmanager.6.wavev.n.1）固定的物体上下摆动或摇动2）（指人）挥手、招手、摆手3）（使某物）呈弧形aflagwavinginthebreezeafieldofwavingcornHewaved(tous)whenhesawus.Shehasherhairwaved.n.波浪Thestormwhippedup(掀起了)hugewaves.拓展：waveband（无线电波）波段wavelength（光波、声波等的）波长inwaves一批一批，一阵一阵wavesth.aside不理会某事7.However,theeruptionitselfisreallyexcitingtowatchandIshallneverforgetmyfirstsightofone.然而火山喷发本身的确是很壮观的，我永远也忘不了我第一次看见火山喷发时的情景。在“主语+be+形容词+不定式”句型中，有时主语是不定时结构的逻辑主语，这时应用主动形式表示被动。适合于此结构的形容词比较多，最常用的有amusing,dangerous,difficult,easy,important,nice,pleasant等。当上述形容词在句子做宾语补足语，后接不定式，不定式也用主动形式表被动意义Thatquestionisdifficulttoanswer.Chickenlegsarenicetoeat.Ifoundhimeasytogetalongwith.Theydon’tthinkthegameinterestingtoplay.sight,scene,scenery,viewsight:表示“风景，名胜”时用复数形式，人文景观；还有“视力”意思。scene：指场景，场面里所发生的事。scenery：整个风景，抽象名词view:常指在远处或高处，鸟瞰，俯瞰Birdshavebettersightthandogs.Wehaveafineviewofthelakefromourhotelwindow.Guilinisworld-famousforitsscenery.Therearemanybeautifulscenesinthepark.8.HavingexperiencedquiteafewearthquakesinHawaiialready,Ididn’ttakemuchnotice.由于我已经在夏威夷经历过好几次地震，所以我并没过多注意。Having……分词短语在句中作状语，表示动作发生在主句动作takenotice之前。Havingcleanedtheclassroom,thestudentswenttotheplaygroundtowatchthefootballmatch.takenoticeofsborsth注意到…（常用于否定句）Takenonoticeofwhatotherssayaboutyourwayoflife.9.absoluteadj.完全的;真实的absolutelyadv.完全地;绝对地练习It’san___________fact.----Doyouletyourkidswalkaloneatnight?----________________not.Youare____________right.It’s___________impossible.Ihave_____________trustinyou.Thereisno__________standardforbeauty.absoluteAbsolutelyabsolutelyabsolutelyabsoluteabsolute拓展:absolutezero绝对零度absolutemajorityabsolutetrustabsoluteproof确凿证据absolutelyadv.完全地，无条件地,完全对absolutelyright十分对，对极了，当然（口语，作为对一问题的回答或评语）-Doyouletyourkidswalkaloneatnight?-Absolutelynot.10.makeone’sway向某地走去,有出息她犹豫了一下,但向前走去.Shehesitated,but______________________.她快速离开房间,朝她床边走去.Shehastilylefttheroom,and_________________________.你若想要有出息,趁年轻的时候要学会发奋.Ifyouwantto__________________________,youmustlearntoworkhardwhileyouarestillyoung.madeherwayforwardmadeherwaytoherbedmakeyourwayintheworld所有的车辆都得给救火车让路.Allthetraffichasto__________________________.我将把职务让给更年轻的人.Ishall__________________________.makewayforafiretruckmakewayforyoungerpeoplemakewayfor…为…让路拓展:feelone’way摸索前进pushone’sway挤过findone’sway找到路，设法到达goone’sway走自己的路，我行我素fightone’sway奋勇前进windone’s/itsway蜿蜒前进loseone’sway迷路struggleone’sway挣扎着前进11.Today,IamjustasenthusiasticaboutmyjobasthedayIfirststarted.如今，我和当初从事这项工作时一样满怀热情。在句中，theday作复合连词用，引导时间状语从句Ifirststarted名词短语eachtime,everytime,themoment（一……就）和theday等都可以用作复合名词，引导时间状语从句，使用时注意短语前面不可以有介词，后面不用when.Iwillgivehimyourmessagetheminutehearrives.Heboughtacomputerthedayhegothissalary.12.potentialn.[U].可能性;潜力,潜能(+for)Shehasactingpotential,butsheneedstraining.Heisayoungplayerwithgreatpotential.Itwashishighschoolteacherthatdiscoveredhispotentialandkeptencouraginghim.adj.潜在的，可能的Anumberofpotentialbuyersexpressedinterestinthecompany.Educationdevelopspotentialabilities.UsingLanguageMountTaiShanMountHuaShanJiuZhaiGouMountChangBaiShanTianChiTheLakeofHeavenspringsummerautumnwinterTask1:Readthetextquicklyandfindouttheanswertothequestion“HowwasTianchiformed?”inthetext.ItwasformedinthecraterofadeadvolcanoontopoftheChangbaishan.LocationJilinProvince,NortheastChinaPositionChina’slargestnaturereserveHeightvariesfrom700mto2,000mRareanimalscranes,blackbears,leopardsandSiberiantigersTheaimsofvisitorsTostudytheplantsandanimals;walkinthemountains;seethewaterfalls;batheinthehotwaterpoolsThemostattractionTianchi,theLakeofHeavenParagraph2Tianchiintroductionheightdepth2,194mmorethan200msightdeeplakehasformedinthecraterthecrystalclearwatertheothersixteenmountainpeaksParagraph3Fillintheblankswithsomepersonsoranimalstocompletethec