2023年<<陈老师课堂>>重点难点点拨 高二英语 Unit 16

慎而思之，勤而行之。斯是陋室，惟吾德馨。第第2页/共2页精品文档推荐2023年<<陈教师课堂>>重点难点点拨高二英语Unit16收拾Lesson61

1.Beautifulday,isn’tit?=It’sabeautifulday,isn’tit?天气真美呀!Pitywelivesofarfromthesea.=It’sapitythatwelivesofarfromthesea.真遗憾我们住得离大海太远了.Soundslikeagoodidea.=It/Thatsoundslikeagoodidea.听起来是个好主意.Ellipsis:省略句.例如:Verycold,isn’tit?天气真冷呀!Fineday,isn’tit?天气真美呀!Blowinghard,isn’tit?风刮得真大呀!Rainingheavily,isn’tit?雨下得真大呀!

2.Iwishwecouldgototheseasidetoday.但愿今天能去海边就好了.Iwish(that)…表示“愿望”的交际用语.它表示很难实现的愿望.译成“但愿…..就好了.”(虚拟语气)表示现在不可能实现的愿望,宾语从句用普通过去时,be动词用were;表示过去不可能实现的愿望,宾语从句用过去完成时;表示未来不可能实现的愿望,宾语从句用would/could/+动词原形;例如:IwishIcouldflytothemoon.但愿我(现在)能飞上月球就好了.IwishIknowtheanswer.真巴望我现在知道答案.Wewishwehadarrivedtheretwohoursearlier.真巴望我们早到两个小时就好了.

3.Wespentallourdaysonthebeach.那些天我们一直都在海滩上.beach,平缓,相宜游泳的海滩,河滩,(小);seaside,适于游泳,休养的海滨地区,(大);coast,海岸线(长,宽阔)例如:Childrenwererunningaboutonthebeach.Wearethinkingofgoingtotheseasideforthesummer.我们正在考虑去海滨地区避署.TherearemanyislandsoffthenorthwestcoastofScotland.苏格兰西北方的海中有无数岛屿.

4.Wealsoplayedgamesonthesand.我们还在沙滩上做游戏.sand沙子,沙粒(不可数);做“沙地,沙滩.”讲时多用sands.例如:Childrenliketoplayonthesands.孩子们爱慕在沙滩上玩.

5.Areyougoingtobeasailorwhenyouleaveschool?中学毕业后你决定当海员吗?leaveschool=finishschool=graduatefromschool.毕业.例如:Heleft/finished/graduatedfromschoolin1973.他一九七三年中学毕业.

6.Ihaven’tmakeupone’smindyet.我还没有下定决心.makeupone’smindtodosth.下决心干某事.例如:Hehasmadeuphismindtogotocollege.他已经下决心绝对要上大学.认定;例如:Hehasmadeuphismindthattheboyshouldworkharder.他认定这孩子应该越发用功.Haveyoumadeupyourmindwhattodo?你决定要做什么了没有?

7.bathevi.洗澡Bathn.洗澡haveabath.洗澡Didyoubatheyourselfintheseatoday?你今天洗海水澡了吗?I’llhaveahotbathandgotobed.我先洗个澡然后睡觉.

8.TakeadeepbreathandI’lltimeyou你深深地吸一口气,我来给你记时.have/takeadeepbreath.深深地吸一口气;takebreath.歇一歇;喘口气.例如:Thedoctoraskedmetotakeadeepbreath.Half–wayupthehillwestoppedtotakebreath.登山的途中,我们停下来喘了口气.holdone’sbreath屏住哦吸;timevt.为……记录时光.例如:Totimearaceistoseehowlongittakes.赛跑计时就是要看看跑彻低程要花多长时光.Timehowlongittakemetoworkoutthese60mathsproblems.给我记时看看我做完这60道数学题要花多长时光.You’vetimedyourholidaycleverly–theweatherisatitsbest.你真会挑选度假时光--正是天气最好的时候.Hisremarkwasbadlytimed.他说的话不合时宜.

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陈教师课堂重点难点点拨高二英语Unit16

Lesson62

1.Seenfromspace,theearthlooksblue.从太空上望去,地球是蓝色的.seenfromspace过去分词短语做条件状语=Ifitisseenfromspacebyyou.

2.…twothirdsoftheearthsurfaceismadeupofvastoceans.地球的三分之二是由宽阔的海洋构成的.makeupform编制,构成,组成例如:Allbodiesaremadeupofatoms.一切物质都由原子组成.Thereare11othermineralsthatmakeupthesaltwateroftheoceans.此外还有11种矿物质组成了海洋的盐水.Thecoatandtrousersmadeupasuit.上衣和裤子组成了套装.Theboymadeupastory,itisnottrue.这个故事不是真的,是那个男孩编造出来的.HehadtomakeuptheEnglishexam.他得补考英语.Theyhurriedontomakeupforthelosttime.他们加速以弥补失去的时光.

3.Thatis3.5%byweight.按分量计就是3.5%.byweight按分量计算by按照例如:Theseworkersarepaidbytheday,butwearepaidbythemonth.这些工人按天发工资;我们按月发放工资.Thepackageischargedbyweight.包裹是按分量收费的.

4.Theansweristhatseaweedsproducevariouschemicalsthathelpkeeptheseawaterclean.答案是海藻生产出各种各样的化学物质,这些化学物质有助于使海水保持清洁.variousadj.各种各样的variousviews各种观点,forvariousreasons因种种缘故,thepeopleofvariouscountries各国人民;avarietyof各种,种种;varietyn.变化,种类例如:Theshoppingcentresellsavarietyofgoods.购物中央卖各种各样的商品.Atschoolwelearnavarietyofthings.在小学里我们学习各种各种的知识.

5.theAtlantic大西洋.theMediterranean地中海.***江,河,湖,山等名词前普通要用定冠词the.但做定语时,不用定冠词.例如:Atlanticwater大西洋水

6.Coralarefoundinwaterwithadepthoflessthan60meters.珊瑚常可在水深不超过60米的水里找到.

7.Waterthatiscloudyordirtywillkillthecoral.污浊的水会使珊瑚死亡.cloudyadj.多云的,浑浊的,含糊不清的.例如:Theoillookscloudy.这油看起来很浑浊.Thespeaker’sideaseemscloudytome.演讲者的意思我听起来似懂非懂的.

8.Theminerialsarepartlysuppliedbyhundredsofnaturalsprings.这些矿物质部分来自于众多的流入死海的天然泉水.supplysb.withsth.=supplysth.to/forsb.例如：Theysuppliedhimwithfood.=Theysuppliedfoodto/forhim.他们给他供养食物.springn.春天,泉水,弹簧,发条;v.跳跃.例如:Thetoyisworkedbyaspring.那玩具用发条启动.Thereusedtobeaspringhere.这儿过去有一个喷泉.

9.Thereisverylittlerainhere,merely60mminayearonaverage.这儿雨水极少,平均每年惟独60毫米.merelyonly,只不过,仅仅.(做状语)例如:Itismerelyamatteroftime.这仅仅是时光问题.Hesaiditmerelyasajoke.他只不过把它当成笑料说说而已.onaverage平均起来,普通说来(状语)例如:Onaverageshereceives3letterseveryday.她平均天天收到三封信.TheageofthestudentsinSeniorIIis17onaverage.高中二年级的学生的平均年龄是十七岁.average也可用着形容词.例如:TheaveragetemperatureinKuitunduringAugustcanreach35℃.奎屯八月份的平均温度可达摄氏35度.

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陈教师课堂重点难点点拨高二英语Unit16

Lesson63

1.Fishcanliveinthesetemperaturesonlybecausetheirbloodcontainsaparticularchemical.鱼之所以能够在这样的温度中生存,只是因为他们的血液中含有一种异常的化学物质.particular与special这两个词都可表示“异常的”;“异常的”.particular强调sth有与众不同的独特之处;special口语化的用词,表示为了某一异常目的而专门怎么样.请对照:ThereisaparticularcomedywhichIhavedecidedtodo.我已决定要导演一部异常的喜剧.Thereisaspecialgrammarprogrammeforexplainingdifficultgrammarpoints.有一个专门讲解语法难点的异常语法节目.

2.Intheseoceanslivehugenumbersofasmallfishjust5cmlong.在这些海洋中生活着大群大群的身长惟独5厘米的小鱼.hugenumberofasmallfish大群大群的小鱼huge庞大的(超常地大);big大(规模,范围,面积);large大(体积,容积,数量).请比较:ahugeelephant一头大象Thishallisverylarge.这个礼堂很大.

3.Thesefishprovidethemainfoodforwhales.这些小鱼成了鲸鱼的主要食物.providevt.=supply供养,供养.句式有二:1).providesthforsb.=supplysthforsb.2).providesb.withsth.=supplysb.withsth.例如:Healsopersuadedotherpeopletoprovidemoneyorgivehelp.他还动员其他人或者出钱,或者给予关心.Hisparentsprovidehimwitheverything.他的父母亲供养他的一切开支费用.

4.Awhalemayeatatonofthematatime,andmayenjoyfourmealsaday.一头鲸鱼一次就可以吞食一吨这样的小鱼,一天可能要吃四餐.atatime每次;一次.例如:Don’tpassmeallthebooksatonce,oneatatime.不要把书一次性全递给我,每次递一本.Theworkercarriestwobagsofriceatatime.那位工人每次搬运两袋大米.

5.Itcangrowtoalengthof15meters.它可以长到15米长.alengthof15meters十五米长;注意下列形容词与名词的转换:longlength;(长度)strongstrength;(强度)deepdepth;(深度)highheight;(高度)widewidth.(宽度)

6.Whenitdives,itsheartslowstohalfitsnormalspeed.当它潜水时,它的心跳速度就能减慢到正常心跳的一半.slowvt.goslower使……缓慢下来;例如:Hisillnessslowedhimatschool.他的病情使他的学习发展缓慢下来.Theicyroadslowedourprogress.结冰的路面使我们前进的速度减慢了.形容词转化为动词.cool使…清凉/冷却;dry使…干燥;warm使…温暖;calm使…安宁下来;Theteaistoohottodrink.Letitcoolalittle.茶太烫,让它凉一凉.Pleasewarmthedishes.请把这些菜端去热一热.

7.Thespermwhalethereforehastolookforthesquidusingsoundwaves.因而,巨头鲸就只好利用声波来寻找鱿鱼.therefore因而最正式的用语,用在句首时常有逗号与后面内容分开;so是口语化的用词.请比较:Therefore,ifthetobaccocompanieswanttoremaininbusiness,theyhavetoencouragemoreyoungpeopletostartsmoking.因而,倘若烟草公司想要延续营业的话,他们就得鼓励更多的衰老人开始吸烟.Thedaywasfineandsowesetout.usingsoundwaves现在分词短语做方式状语,相当于bythewayofusingsoundwaves再如:Theycrossedtheriverusingsmallboats.他们用小船渡过了河.Theyhadtoworkslowlyusingoldtypeloughs.他们只好用老式犁慢慢地犁地.

3.

陈教师课堂重点难点点拨高二英语Unit16

Lesson64

1.Whatbodychangesoccurwhenthespermwhaledives?当巨头鲸下潜时会发生什么身体变化?occurvi.(表示预料,按计划)发生;存在;生存.(与to联用)想起;想到.例如:Theaccidentoccurredat5o’clockp.m.那件事故出在下午5点钟.Suchplantsdon’toccurhere.这样的植物这儿不生长.Anideaoccurredtome.我想到了一个主意.happen普通用词.表示详细事情发生,可与occur通用,但常带有偶尔性.

2.Squidstakeinwaterandthenforceitoutofholesintheirbodiesinordertomoveintheoppositedirection.directionn方向;趋向;方面;动向;指南;说明书;操作说明;(信件包裹的)姓名地址.例如:TomwentoffinonedirectionandHarryinanother.汤姆朝一个方向走,而亨利朝另一个方向走了.Thesignpost(路标)pointsinawestdirection.路标指向西方.Thisisthepresentdirectionofgovernmentthinking.这就是当今政府考虑问题的取向.Theparcelwasreturnedtothesenderbecausethedirectionswereincorrect.包裹因姓名地址有误而退回寄件人.

3.OnetypeofthinnarrowfishlaysitseggsinthemiddleoftheAtlanticOcean.一种瘦小体窄的鱼在大西洋中央产卵.layvt.放;置;摆放;产卵/下(蛋).例句:Layitonthetable.把它搁在桌子上吧.Pleaselaythetable.请摆放好桌子.Thehenlaidthreeeggsyesterday.那只老母鸡昨天下了三只蛋.

4.Ellipsis:为了避免重复,使句子容易,句中某些成分往往加以省略,异常是在口语中,这种情况更为常见.普通有以下逻辑:

1).词语意思很显然,常予以省略.例如:

(I)Thankyou.I’mfifteen(yearsold).It’sjusttwelve