1、Unit 5 Into the unknown MENULeading-inWhile-classAfter-classPart.1 Leading-inPart.1 Leading-inLeading in.用本单元所学单词填空 1.the danger of _船只失事的危险2.a 12.7_ rapid-fire machine gun一只12.7毫米口径的速射机关枪3.a _ success显著的成功4.an ice-like _一种像冰的物质5.deep-sea _深海钻探6.a criminal _一次刑事调查7._ back down the mountain向山下撤退shipw
2、reckmillimetrenotablesubstancedrillinginvestigationretreatLeading in8.with the palms facing _掌心向上9._ into her mothers past探究她母亲的过去upwardsdelveLeading in.选词填空1.The train was going _95 kilometres an hour.2.Britain _of having the highest divorce rate in Europe in the past.3.One kilometre _two li.4.Just
3、 _your heart and let it show you the way.at the rate ofheld the recordis equivalent toopen upif any,be equivalent to,hold the record,open up,be familiar to,as with,at the rate of,beyond the reach of5._the discovery of the Esmeralda,many archaeological finds are made in shallow waters near the coast.
4、6.No one knows which _battery technology will ultimately dominate,but one thing remains clear.7.Suzhou and Hangzhou known for their beautiful scenery _many foreigners.8.The price is ten times what it normally is and totally _ordinary people.if anyare familiar tobeyond the reach ofAs withLeading inPa
5、rt.2 While-classPart.2 While-classWhile-class1.if any如果有*Today,some 500 years after the Esmeralda set sail,there is little if any land on our planet left unexplored.今天,在埃斯梅拉达号起航约500年后,地球上几乎没有如果有的话未被开发的陆地。*Do you like collecting things?If so,what?你喜欢收集东西吗?如果喜欢的话,你喜欢收集什么?While-class*If possible keep a
6、 spare pair of glasses accessible in case your main pair is broken or lost.如果有可能的话,最好准备一副备用眼镜,以防常用的那副眼镜被打碎或者丢失。*The scholar seldom,if ever,goes to the opera.这个学者很少去看歌剧。While-class【语块积累】某些句式经过长期发展已成为固定搭配:if possible 如果可能的话if only要是就好了if ever如果有过的话if not如果不的话What if.?如果怎么办?Why not?为什么不呢?What for?为什么?w
7、hen/where necessary 必要的时候/地方While-class2.at the rate of以的速度*Imagine bone-white coral 6,000 metres below the oceans surface,growing at the rate of only one or two millimetres per year.想象一下,在海洋表面以下6000米处的白骨珊瑚,以每年只有一到两毫米的速度生长。*East German wages were converted at the rate of one old East mark for one De
8、utschmark.东德的工资兑换比率是一个旧东德马克兑换一个德国马克。While-class*He sold me this car at the price of 420 pounds.他以420英镑的价格把这辆车卖给了我。*The lessons learned at the cost/expense/price of blood helped to sober us.血的教训使我们的头脑清醒了。*A black hole is a massive star,which is collapsing inward at the speed of light.黑洞是一个巨大的恒星,它以光的速
9、度向内部塌陷。While-class【语块积累】at the price of.以的价格at the cost/expense/price of.以为代价at the speed/rate of.以的速度in a high/low voice以高/低的声音While-class3.drilling n.钻探;勘探*The research conducted by these vessels is giving scientists a greater understanding of how the sea bed was formed,as well as helping identify
10、 areas for deep-sea drilling,taking deep-sea exploration into a whole new era.这些船只进行的研究使科学家对海床是如何形成的有了更深入的了解,同时也有助于确定深海钻探的区域,使深海勘探进入一个全新的时代。*There have been proposals to drill for more oil.有人提议钻探更多的石油。While-class*He drilled through the wall against which an old man was leaning by mistake.他误将墙壁钻穿了,一个
11、老人当时正倚靠在此。*The children were drilled to leave the classroom quickly when the fire bell rang.孩子们接受了如何在火警拉响时迅速离开教室的训练。*The Marines carried out a drill that included 18 ships and 90 aircraft.海军陆战队进行了有18艘军舰和90架飞机参与的训练。While-class【语块积累】drill n.钻;训练;演习v.钻孔;训练;军事演练drill sth.into sb.向某人反复灌输While-class4.beyo
12、nd the reach of.鞭长莫及;无法达到*Being a tough environment of complete darkness,enormous pressure and intense cold,the ocean depths have long been beyond the reach of human exploration.作为一个黑暗、巨大压力和严寒的恶劣环境,海洋的深度早已超出人类的探测范围。*The West Lake was beautiful beyond description.西湖美得难以描述。While-class*I honour him bey
13、ond expression.我对他佩服得无法表达。*Our quality is far beyond comparison.我们的质量是无与伦比的。While-class【语块积累】beyond ones reach 够不着beyond recognition 认不出来,无法辨认beyond question 毫无疑问的(地),确实的(地)beyond control 无法控制,失去控制beyond ones power 力所不及beyond expectation 出乎意料beyond expression 难以表达beyond ones capacity 超出某人能力While-cla
14、ss.文本整体理解:理清文章架构While-class.文本细节理解:探寻语篇细节信息1.What is the title of the passage?A.Diving deepB.The mystery of the oceanC.The history of the explorationD.Chinas contribution to ocean explorationWhile-class2.What is the authors attitude to ocean exploration?A.indifferentB.optimistic C.pessimisticD.cauti
15、ousWhile-class3.What cant we infer from the 1st paragraph?A.The Esmeralda set sail in the 16th century.B.After the Esmeralda,human have made much progress in exploring Earths furthest corner.C.The Esmeralda represents attempts to explore the Earths furthest corner.D.There is still a little unexplore
16、d land on our planet.While-class4.The following have been discovered in the ocean depth except _.A.natural resourcesB.extraordinary creaturesC.shipwrecks D.fragments of the pastWhile-class5.Why does the author give the examples of China?A.To show how powerful our country is.B.To show the progress ou
17、r country has made.C.To show the oceans can provide priceless natural resources.D.To show how the sea bed is formed.答案:15.ABDDCWhile-class.文本素养提升:阅读技能综合运用译文:_,这是欧洲探索亚洲时期最早的沉船。其中包括埃斯梅拉达号其中包括埃斯梅拉达号译文:_,一种奇怪的鱼,它的眼睛可以透过透明的前额。在这些黑色的深处游动的是桶眼鱼在这些黑色的深处游动的是桶眼鱼While-class译文:在地表以下8000多米的最深海沟中,压力_。相当于相当于50架飞机一架
18、接一架地架飞机一架接一架地堆积起来堆积起来While-classWhile-class2.根据课文内容完成短文。Today after the Esmeralda set sail,there(1)_(be)little land on our planet left unexplored.Many archaeological finds are made in some shallow waters near the coast.One such find is the ancient Roman city of Neapolis,whose remains offer a window
19、into fascinating period(2)_ our history.However,we are only beginning to overcome the challenges at vast depth.Fragments of the past(3)_(lie)deep beneath the oceans are still waiting to be discovered.(4)_(amaze)biological discoveries,including extraordinary creatures are also being made in the dark
20、zones of the oceans,isinlyingAmazingWhile-class(5)_ can help us understand the capacity for life on our planet,but there is still life to be found even around the deep-sea volcanic openings.The oceans are also(6)_ valuable source of natural resources,some of which are(7)_(complete)new to us.China is
21、 notable in this respect.The research conducted by Chinese vessels is giving scientists a greater understanding of(8)_ the sea bed was formed,as well as helping identify areas for deep-sea drilling,taking deep-sea(9)_(explore)into a whole new era.(10)_ the ocean depth has been beyond the reach of hu
22、man exploration,through closer international cooperation,we are becoming part of a global mission to open up our planets final frontier.whichacompletelyhowexplorationAlthoughPart.3 After-classPart.3 After-class3.阅读主题活动。(1)What do you think drives the exploration of the oceans?_ Changes in the earths
23、 oceans will directly affect our life on land.Besides,itcan satisfy humans curiosity and desire for unknown knowledge.After-class(2)What other examples of ocean exploration do you know of?Share one with us.After-classAfter-classFor example,20,000 Leagues Under the Sea.Story started at 1866,Aronnax w
24、as French,he was a natural historian,and he was studying a large monster under the sea.At that time,this large monsters massager was traveling around the world.And after the investigation,he would return from abroad,and then he received an invitation from sea forces of the America.So he climbed up t
25、he chaser of America,to make the large monster die out.By the hardship,the large monster wasnt being dying,but Aronnax and his servant,a whaler came the captive of the large monsternobody knew ita submarine called“Nautilus”.They stayed there not bad,but captain Nemo didnt let them leave,they needed to keep secret.And ten months later,they ran away,and told everyone the truth.Thank you!
