選修 9Unit 2 Sailing the oceans 考點要求考點要求寫出下列必考單詞1.百科全書 n. _2.靠著,沿著,在旁邊 prep.&adv._3.天上的 adj ._4.緯度 n ._5.潮汐,潮流 n. _6.海上的,航海的 adj ._7.赤道 n. _8.地平線,視野n. _9.遠征,探險 n. _10.出發(fā),離開 n. _11.緊張,不安,張力n. _encyclopediaalongsidecelestiallatitudetidenauticalequatorhorizonexpeditiondeparturetension12.進退兩難的局面n. _13.精確的,準確的adj. _14.輕便的,手提的,便利的 adj ._15.懸崖,峭壁 n. _16.必須做的,必修的 adj. _dilemmapreciseportablecliffcompulsory .寫出下列單詞的變化形式1.出發(fā),離開（v.）_；出發(fā),離開（n.）_2.渴,口渴（n.）_；口渴的（adj.）_3.心理學（n.）_；心理上的,心理學的（adj.）_ ；心理上地,心理學地（adv.）_4.安全的,可靠的（adj.）_；安全,可靠,保險（n.）_ 5.依賴（v.）_；可靠的,可信的（adj.）_6.逐漸的（adj.）_；逐漸地（adv.）_depart departure thirst thirsty .psychology psychological;psychologically secure security rely reliable gradual gradually 活學活用用所給單詞的適當形式填空。1.Most _think it is a problem of _ _and should be considered _ _.(psychologic)2._by his father,he overcame all the difficulties with great _and became one of the most _ students in his school.(courage)3.Seeing she _up all the letters he had sent her,he burst into _.(tear)4.They were lost in the desert,and finally _to death.(starvation)5.He was so _that he was afraid he would die of _.(thirst)6.Afte she _this life,her husband felt it unbearable to lose her.(departure)答案:1.psychologists;psychology;psychologically2.Encouraged;courage;courageous3.tore;tears4.starved5.thirsty;thirst6.departed .寫出下面必背短語1.實際上,現(xiàn)實_2.受支配_3.陷入困境,處境尷尬_4.死神,鬼門關_5.出發(fā),開始_活學活用根據(jù)括號中的解析，選擇適當?shù)亩陶Z完成句子。1.If I don，t get this finished on time,I will be _ .(in trouble)2.Outwardly she seemed confident but _ she felt nervous.(in actual fact)in reality .at the mercy of in a dilemma jaws of death set loose 3.Keep on doing this and you，ll put yourself _ _ the bank.(under control)4.After a fierce fight with the enemies surrounding us,we ten soldiers escaped _.(a very dangerous situation)5.Everything being ready,they _ the small boat early in the morning.(let go,turn loose)答案：1.in a dilemma2.in reality3.at the mercy of4.the jaws of death5.set loose .單元重點動詞swoop deposit peck reform reckon foresee tear roar 活學活用用上述動詞的適當形式填空。1.Hearing the wind _across the trees,I felt frightened and accelerated my steps.2.He stared at the little money,_how much he should spend on food.3.A bird _down onto the roof of my house and then flew away quickly.4.It，s hard _what will happen in the future, so try your best to live happily in every single day.5.She was so angry that she _up all the letters he had sent her.答案：1.roaring2.reckoning3.swooped4.to foresee5.tore.重點句型On our departure from Tahiti,some of the crew took over the ship.我們一離開塔西提島,一些船員就接管了輪船。 on+n./doing.一就活學活用模仿造句。(1)他一到巴黎就被逮捕了。_ (2)一聽到這個好消息,他情不自禁地哭了。_ 答案：(1)On his arrival in Paris,he was arrested. (2)On hearing the good news,he couldn，t help crying.語篇領悟 根據(jù)課文 Sailing the oceans完成下列短文We may want to know (1) seamen explored the oceans (2) latitude and longitude appeared. (3) they didn，t have the modern navigational helps,seamen (4) still control the sea by using some skills to explore seas (5) discover the new lands. (6) (use)nature is the first and most useful form of (7) (explore)keeping the ship (8) (sail)alongside the coastline,such as celestial bodies,wildlife,weather,and the sea.Because of these skills,sailors increased the ability (9) navigate new seas when they used (10) (instrument),including longitude and latitude. 答案：(1)how (2)before (3)Even though (4)could (5)and (6)Using (7)exploration (8)sailing (9)to (10)instruments .考點活用用本單元所學詞組、句型翻譯下列短文排了近兩個小時的隊，瑪麗終于把錢存進了海濱的一家銀行。她走出銀行，來到沙灘上，心理盤算著女兒教育的開銷。她陷入深思，沒有注意到天越來越暗。一只大海鳥俯沖下來在海灘上啄了個洞?？耧L在海面上呼嘯，把一棵樹拔出地面。呼嘯的海風和兇猛的海鳥要告訴她什么呢？女兒在國外能幸福生活嗎？不能預見女兒在國外將怎樣度過，她凝視這烏云，感到越來越擔心。答案： Having queued for almost two hours and having had her money deposited in the bank near the beach,Mary walked out of the bank and went to sit on the beach,reckoning up in her mind the cost for her daughter，s education.She was so deep in thought that she didn，t notice it was getting dark and a large sea bird swooped down and pecked a hole in the sand.The wind was roaring across the sea,tearing a large tree off the ground.What did the roaring wind and the fierce bird mean to tell her?Could her daughter live happcly abroad?As she could not foresee what her daughter would go through in a foreign country,she stared at the dark clouds,feeling more and more worried 自主學習自主學習1.The rope was tied to a log which was then thrown into the sea.把這根繩子系在圓木上，然后把它拋入海里。詞語歸納be tied to 被栓在上;被束縛于tie up 系緊,包裝tie down 扎牢,扎緊，束縛，限制tie in(with)使聯(lián)系(配合),使相符即學即練完成下列句子。(1)His boat _ a big tree near the bank.(2)I don，t want _myself _to coming back on a particular date.(3)Her behaviour _ her feelings of guilt.答案：(1)was tied to (2)to tie,down (3)is tied up2.They deposited the captain into a small boat to let him find his own way home. 他們把船長放進一艘小船里，讓他自己回家。詞語歸納deposit n.存款,定金 v.存放,堆積deposition n.沉積作用,礦床depositor n.存款人,寄托者deposit account 存折即學即練完成下列句子。(1)The cheque _yesterday,so it hasn，t been cleared yet.(2)She made two _of 5,000.(3)The Nile floods the field and _mud on them.答案： (1)was deposited (2)deposits (3)deposits3.Those of us on board the “Bounty” was caught in a dilemma. 在“邦蒂號”上的我們這些人有點兒進退兩難。詞語歸納 in a dilemma 處于進退兩難的境地place sb.in a dilemma 置某人于進退兩難之境地 out of one，s dilemma 走出困境solve a dilemma 擺脫困境on the horns of a dilemma 拿不定主意，左右為難，進退維谷即學即練完成下列句子。(1)She _about whether she should go or not.(2)The bad weather _us_.(3)She _as to whether to work or to study abroad after graduation.答案：(1)was in a dilemma (2)placed,in a dilemma (3)was in a dilemma4.cope with對付,應對,克服如：他幾乎不能應對這種局面。He was unable to cope with the situation.寫作步步高寫作步步高 讀寫任務專題訓練 閱讀下面的短文，然后按要求寫一篇150詞左右的英語短文。 Trees are useful Trees are useful to man in three important ways:they provide him with wood and other products,they give him shade,and they help to prevent droughts and floods.Unfortunately,in many parts of the world man has cut down a large number of trees every year.Even where the government realizes the importance of trees,it is difficult to persuade the villagers to see this.So unless the government can educate its people and exercise effectivecontrol,forest will disappear. The results are serious:for where there are trees their roots break the soil up to allow the rain to sink and also hold the soil,thus preventing it from being washed away easily,but where there are no trees,the soil becomes hard and poor. The rain falls on the hard ground and flows away on the surface,causing floods to carry away the nice topsoil.When all the topsoil is gone,nothing remains but worthless desert.寫作內(nèi)容1.以約30個詞概括短文的要點。2.發(fā)表你的看法,提出幾條如何保護樹木的建議并解釋理由,至少包含以下內(nèi)容要點,該部分的字數(shù)大約120詞左右。(1)通過教育手段讓孩子們從小就有環(huán)保意識。(2)通過法律手段對成年人的砍伐行為進行管制。(3)通過傳授致富知識,幫助貧窮地區(qū)發(fā)展其他農(nóng)業(yè),縮小地區(qū)間貧富的差距。寫作要求可以使用實例或其它論述方法支持你的論點，也可以參照閱讀材料的內(nèi)容，但不得直接引用原文中的句子。 The passage tells us trees play an important role for human beings.However,because people don，t see the importance of protecting them,lots of trees have been cut down,which have caused serious results. So we should take a series of effective measures to cope with the situation.For one thing,we should educate children even in the kindergartens.It is necessary for a person to form a good habit of environmental protection from his childhood.For another thing,laws should be made to prevent people from cutting trees.Of course,it is also important to let adults gain some knowledge of environmental protection.Finally,we can help them shakeoff poverty by teaching them modern technology on the farming or raising poultry,thus making the wide gap between the rich and the poor small. Personally,I believe that only when people realize the importance of trees and do something to protect them will we be able to enjoy a greener world.I do hope these measures can help solve the problem.祝祝您您