高中英语人教版选修7Unit3UndertheSeaperiod3学案1

LearningaboutLanguage&UsingLanguageⅠ.重点单词1．n．目标；靶；受批评的对象2．vt.映射；反射；思考；vi.思考n．映射；反射；思考3．adj.纯的；纯粹的；纯洁的adv.纯粹地4．adj.意识到的；知道的n．意识；认识；明白；知道5．adj.生动的；鲜明的；鲜艳的adv.生动地；鲜明地6．adj.〈口〉好的；整齐的；匀称的adv.整洁地7．adj.狭窄的；有限的；狭隘的adv.仔细地；勉强地；狭窄地；严密地8．adj.锐利的；锋利的；敏捷的adv.急剧地；锐利地9．adj.好吃的；可口的n．味道；品味；审美；vt.尝；体验；vi.尝起来；有……的味道10．vt.恐吓；vi.受惊吓adj.害怕的adj.令人害怕的Ⅱ.重点短语1．对……知道、明白；意识到……2．上下翻转3．吓死了Ⅲ.重点句式1．minddoingsth.Thefishdidn’tseemtomindme(swim)amongthem.鱼儿好像不介意我在它们中间游动。2．that引导定语从句Iespeciallylovedthelittleorangeandwhitefish.我特别喜欢那些橘黄和白色相间的小鱼，它们藏在波动着的、细长的海藻里。3．with＋宾语＋宾补TherewereothercreaturesthatIdidn’twanttogettoocloseto—aneelwithitsstrongsharpteeth，withonlyitshead(show)fromahole，watchingforatastyfish(ormytastytoe！)...还有一些其他的动物，我不想太靠近它们——一条带有利齿的海鳗，从洞穴里探出头来，望着可作美餐的鱼游过来(或者在等着我的美味脚趾伸过去！)；……4．独立主格结构Thenthereweretwogreyreefsharks，，whichsuddenlyappearedfrombehindsomecoral.然后有两条约1.5米长的灰色的珊瑚礁鲨突然从珊瑚礁后面游了出来。5．Where...，therebe...Thewaterwasquiteshallowbut，asteepdroptothesandyoceanfloor.海水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。Ⅰ.课文判断正(T)误(F)1．Thecoralswerefantastic—theywereshapedlikevariousthings，suchasfans，plates，mushroomsandsoon.()2．Thefishseemedtoweletheauthor’sswimmingamongthem.()3．Thereweresomebigfishthatcleanedthebodiesofsmallerfish.()4．Theauthorlikedtogetclosetoeelswithstrongsharpteeth.()5．Althoughthesharkswerenotdangerous，theauthorstillfeltscaredtodeathforamoment.()Ⅱ.课文阅读理解1．Inthediary，theauthormainlywantstotellus.A．whathesawintheseaB．howthefisheatintheseaC．thevividcoloursintheseaD．alltheplantsintheseaarepoisonous2．Thewriterfirstbecameawareof.A．alltheanimalsthathesawB．allthevividcolourssurroundinghimC．allthepictureshetookD．alltheflowersinthepark3．Whatwashangingupsidedownintheseaaccordingtothetext?A．Theorangeandwhitefish.B．Theyellow­spottedredsea­slug.C．Theyellowandgreenparrotfish.D．Theorangeandblue­stripedangelfish.4．Whatastonishedthewriterwasthatthesmallfish.A．couldeatsharksB．daredtogetinsidethemouthsoflargerfishtocleantheirteethC．fearednoanimalsintheseaD．werefriendlytolargefish5．Fromthewholetextweknowthattheauthorfeltthat.A．hewasatinyspotparedwiththeseaworldB．theoceanwasatinyspotparedwiththewholeworldC．therewasnodangerintheseaexceptsharksD．allkindsoffishwerewaitingforsomethingforfood重点词汇1．First，notonlytargetfisharecaughtinthenet，butmanyotherseaanimalsarefoundhangingthere.首先，不仅发现网里有目标鱼，还发现有许多其他的海洋动物挂在那儿。[归纳拓展]targetn．目标；靶；指标；受批评的对象；vt.将……指向；使……朝向；把……作为目标thetargetof/for(有意攻击的)目标；攻击对象setatarget设定目标reach/meettargets达到指标；实现目标aimatatarget瞄准目标targetsth.on/at把……瞄准，把……当作靶子；以……为目标(对象)；旨在……betargetedat以……为目标；把……对准；旨在[语境助记](1)Nowadays，theInternetisseenasanefficientwayofreachingtargetcustomers.现在，网络被看作是一种吸引目标顾客的有效方法。(2)Hiscrazyideasmadehimthetargetoftheirjokes.他的疯狂想法使他成为他们取笑的对象。(3)Theprogrammeistargetedatimprovingthehealthofwomenofallages.这个项目旨在提高各个年龄段的妇女的健康。[题组训练](1)用适当的介词填空①Hisproposalbecamethetargetcriticism.②Themissiles(导弹)weretargetedthecity.③Sheaimedthetargetbutmissedit.(2)完成句子①我们将在一个月内完成年初制定的销售目标。We’llinamonthwhichwesetatthebeginningoftheyear.②他们为生产制定了一个指标。Theyforproduction.2．I’msittinginthewarmnightairwithacolddrinkinmyhandandreflectingontheday—adayofpuremagic!我坐在温暖的夜空下，手里拿着一杯冷饮，回忆着当天的事情——那真是神奇的一天！[归纳拓展](1)reflectvi.思考；vt.思考；映射；反射reflecton/upon思考，反省(2)reflectionn．思考；映射；反射onreflection仔细想来，经过慎重考虑withoutreflection不假思索地[语境助记](1)Wehumanbeingsshouldreflectonourpositionintheuniverse.我们人类应该反思我们在宇宙中的地位。(2)Onreflection，wedecidedtobuythathouse.经过慎重考虑，我们决定买那所房子。(3)Iacceptedtheplanwithoutreflection.我不假思索地接受了那个计划。[题组训练](1)写出下列句中reflect的词性及汉语意思①Ihavereflecteduponhissuggestion.②Ournewspaperaimstoreflecttheviewsofthelocalmunity.③Thetreesontheshorelinearereflectedintheclearwater.(2)语法填空Oneday，Marywasreflectingthemeaningofascienceessaybythelakewhenshesuddenlysawherself(reflect)inthewater.Shewasscaredather(reflect)．3．ThefirstthingIbecameawareofwasallthevividcolourssurroundingme—purples，reds，oranges，yellows，bluesandgreens.我首先注意到的是我周围那些鲜艳的色彩——紫色、红色、橘黄、明黄、蓝色和绿色。[归纳拓展](1)awareadj.意识到的；知道的be/beeawareof对……知道、明白；意识到……be/beeawarethat...知道……；意识到……(2)unawareadj.未察觉的；不知道的(3)awarenessn．知道；意识注意：(1)aware表示“意识到/觉察到某情况”时，其后总是接介词of。(2)beaware后一般不接不定式。(3)表示“知道的，明白的”时，aware是表语形容词，故不要将其用于名词前作定语。(4)修饰aware可用well，much，verymuch，fully，但不用very。[语境助记](1)Itwasn’tuntilherfriendwasbadlyhurtthatKerrybecameawareofherhabitoffindingfault.(2015·福建)直到她的朋友受到严重伤害，Kerry才意识到她吹毛求疵的习惯。(2)Shewaswellawarethattheydidn’tgetalongwellwitheachother.她清楚地知道他们相处得不好。(3)Unfortunately，mostpeoplewereunawareofthedanger.遗憾的是，大多数人没有意识到危险。[题组训练](1)完成句子①Weshouldmakechildren(意识到……的重要性)ofprotectingtheenvironment.②Healthofficialshavetriedto(提高认识)ofAIDS.③Thelittlegirl(没有意识到)thedanger.(2)单句改错Theyareawareaboutthedangerahead.4．TherewereothercreaturesthatIdidn’twanttogettoocloseto—aneelwithitsstrongsharpteeth...还有一些其他的动物，我不想太靠近它们——一条带有利齿的海鳗……[归纳拓展](1)sharpadj.锐利的，锋利的；敏锐的；急剧的；尖刻的；严厉的；adv.(几点)整；突然地；(音调)偏高地(2)sharpenv．使变锋利，使尖锐(3)sharplyadv.锐利地；严厉地；急剧地[语境助记](1)Theknife，whichisverysharp，belongstoTom.这把很锋利的刀子属于汤姆。(2)Hecan’tevensharpenapencilproperly.他甚至连一支铅笔都削不好。(3)Thetotalnumberofprivatecarsrosesharplyfrom32millionto154million.私家车的总数量从三千二百万急剧增加到一亿五千四百万。[题组训练](1)写出下列句中sharp的汉语意思①Mary，whohassharpeyes，canseethroughothers.②We’remeetingat10o’clocksharp.③Youneedasharpknifetocutthroughtheknot.④Thebosscanbeverysharpwithpeoplewhensheisbusy.(2)用sharp的正确形式填空①Itwasveryofyoutohavenoticedthat.②Hewantssomethingtoapencilwith.③Thiswillincreasethenumberofpeoplelivingincampsandincreasethepotentialforhealthrisks.5．Itoldmyselftheyweren’tdangerousbutthatdidn’tstopmefromfeelingscaredtodeathforamoment!我告诉自己它们并不危险，但是这样一点也不能抑制我那怕得要死的心情！[归纳拓展](be)scaredtodeath吓得要死bescaredtodosth.害怕/不敢做某事bescaredofsb./sth.害怕某人/某事scareodoingsth.恐吓某人做某事[语境助记](1)RockclimbingwasafunthingbutIwasscaredtodeathfromthestart.攀岩很有趣，但从一开始时我就吓得要死。(2)Shewasscaredtogointotheyardbecauseabigdogwasinit.她不敢进这个院子，因为院子里有条大狗。(3)Someparentstrytoscaretheirchildrenintobehavingwell.有些父母试图用吓唬的办法使孩子们守规矩。[题组训练](1)单句语法填空①Sheisscaredwalkinghomealone.②Localbusinesseswerescaredinto(pay)protectionmoney.(2)完成句子①看到大火，一些村民吓得要死。Seeingthebigfire，somevillagers.②这个女孩小时候不敢离开自己的家。Thegirlwhenshewasyoung.经典句式1．TherewereothercreaturesthatIdidn’twanttogettoocloseto—aneelwithitsstrongsharpteeth，withonlyitsheadshowingfromahole，watchingforatastyfish(ormytastytoe！)...还有一些其他的动物，我不想太靠近它们——一条带有利齿的海鳗，从洞穴里探出头来，望着可作美餐的鱼游过来(或者在等着我的美味脚趾伸过去！)……[归纳拓展]“with复合结构”在句中多作状语，也可以作定语。常见的结构有：with＋宾语＋eq\b\lc\{\rc\(\a\vs4\al\co1(adj.,adv.,prep.­phrase,doing表示主动或正在进行的动作,done表示被动或已完成的动作,todo表示将来的动作))[语境助记](1)Shecamein，withabagonherback.她背着包进来了。(2)Theyoftenplaybasketballwiththeirclotheshangingonthetrees.他们打球时常常把衣服挂在树上。(3)Witheverythingheneededbought，hedrovehome.由于需要的东西都买了，他开车回家了。[题组训练](1)用所给动词的正确形式填空①Don’tstandwithyourhands(point)atothers.②Withallthehousework(finish)，shewentouttodance.③Withsomanyletters(answer)，hehasnotimetoeat.(2)完成句子①灯开着，他睡着了。Hefellasleep.②由这个男孩带路，我们很容易就找到了她的家。，wefoundherhouseeasily.2．Thewaterwasquiteshallowbutwherethereefended，therewasasteepdroptothesandyoceanfloor.海水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。[归纳拓展]where...，therebe...表示“在有……的地方，就有……”。此外，wherever也可引导地点状语从句，表示“无论何地，各处”。[语境助记](1)Wherethereiswater，thereisacity.有水的地方就有城市。(2)Wherethereissunshine，thereislife.有阳光的地方就有生命。[题组训练](1)选词填空eq\x(where，wherever)①heoncefeltlikegivingup，henowhasthedeterminationtopushfurtherandkeepongoing.②Halfanhourlater，Lucystillcouldn’tgetataxithebushaddroppedher.③Inpeace，too，theRedCrossisexpectedtosendhelpthereishumansuffering.(2)一句多译他建议我住在空气更新鲜的地方。①Headvisedmetolive.(地点状语从句)②Headvisedmetolive.(定语从句)(3)翻译句子①有志者，事竟成。②有爱就有希望。

答案Ⅰ.1.target2