新教材高一必修 1 unit 4 学案

[单元词汇] verbs. 1 burst _______2. ruin _______3.injure _______ 4.destroy ______5.shock___- 6.bury _______7. damage ______8.frighten ______9. judge________10.express _____11.trap___ n. 1.quake/earthquake______2.pipe______3.event ______4 nation______5.canel _____6.ruin___ 7.suffering _____8.track______9.rescue ______ 10.electricity_______11. shelter ____12.judge__ 13.congratulation ________14.outline _____15.headline________16.title_______17.disaster____ Adj. 1.extreme_______,____________(adv) 2. useless________3.sincere_________,_______(adv 4.fright ________n. frightened _________ , frightening ________. [重点难点词汇]

1. ruin 1) n. ruins.毁灭 毁坏 In ruins .废墟 The ruin of his hope made him very upset. The building is in ruins now. 那建筑物已成断壁残垣

2）v 毁灭彻底毁灭 The storm ruined the crops . 暴风雨毁坏了庄稼。

Bring sb to ruin 使某人失败 使倾家荡产 bring ruin upon oneself , 自取灭亡come to ruin = fall to ruin =go to ruin毁灭，灭亡, , in ruins, 成为废墟ruin oneself .毁掉自己

2.injure v. injury n. 损害伤害 there were two people injured in the accident.-get injured.=get hurt.

3. shelter1) Un. ~from .. 避难所 遮蔽物

We were standing in the shelter at the bus stop when it rained. Take shelter from the rain/ wind/ weather .躲避雨/风/恶劣的天气

2）un 住处 We were anxious to find shelter for the night. 过夜的地方。 3) [C] 庇护处/所，收容所。 A night shelter for homeless 无家可归收容所 4）v ~ sb/sth from sb/sth. =protect sb from sb/sth. Trees can shelter the house from the wind. 挡风 Shelter sb for the night 留某人住一宿 . give shelter to .庇护 under the shelter of 在的庇护下. shelter oneself behind 躲在背后take shelter 避难 be a shelter . 成为避难所 4.judge 1) n. a person who decide in a contest ,dispute .裁判员法官 The prisoner was taken before the judge.

2）v.give a decision 判断/判决 I can’t judge whether he is right or wrong .

*Judging from /by … ,Judging from his appearance , he must have walked a long way. 从.. 判断 *judge by 根据… 判断 you can’t judge a man by his appearance. 你不可以以貌取人 3) judge sb (to do ) .审判 判断… the court judged him to be guilty. _____ his accent , he must be from Sichuan Province.

A. Judged by B. Judging by C. Judging through D. Judged from 5. express n.&adj. vt. 表达， 表示， 快车，特快的 express train . Expression n. 表达表情措辞词句 express oneself

Express one’s satisfaction with 表达对….满意 express one’s surprise read the expression on one’s face. 看懂某人脸上的表情

You are free to express yourself at the meeting. In order to get there in time, he took an express train.

That evening he saw her get on the No.101 special express to Beijing 特快列车 6.shake. v.n. 1) vi. During a big earthquake, everything shakes. 震动颤动 The girl shook with fear. 女孩吓得发抖。 2）摇动

He came up and shook hands with me．他走上前来和我握手。 He shook his head and went away．他摇了摇头走开了。

Vt．震惊；动摇。 What he did shook his parents．他所做的事震惊了他的父母。 n，1．摇动；震动。 Give the juice a shake before drinking．果汁饮用前请摇匀。 shake ，tremble shake是最普通用词，可指人或物“摇动；发抖”。指人时常用于指感情激动、寒冷、惧怕引起的身体簟动。在表示 \"因 而颤抖\" 用with．在表示“使受震撼；使(信念)动摇 时，用be shaken by/with /at

The poor boy was shaking with cold.这个可怜的 男孩冻得发抖 They're badly shaken by the news.他们对这个消息大为震惊。 The host shook hands with aIl the guests．主人跟所有的客人握手

tremb]e‘指战栗 震 颤 发抖 因恐惧 愤怒 寒冷、体弱 ）常常与shake相互替换，但指握手、摇头或捧腹大笑时用shake。tremble 。只用作不及物动词 Her voice was trembling with anger. 她气得声音发抖： The visitors were_______by the beauty of the West Lake． A．beaten B．struck C．shaken D．afraid

7.burst vi.& n. 爆裂爆发 The dam burst under the weight of water. 在水的压力下决口了。 Burst into tears/ laughter. ,burst into/out of a room. 8. bury .vt. he was buried with his wife.

Be buried in =be devoted to = devote oneself to sth/doing .埋头于专心于 be buried in thoughts = be lost in thoughts. Be buried alive 被活埋隐居

9．Disaster n. disastrous adj. A disastrous mistake 灾难性的错误 [词语辨析]

1hurt，harm，wound injure hurt意为“伤害，受伤”，多用于有生命的东西，常指肉体上的伤害，也可以比喻为精神或感情方面的伤害。作不及物动词表“疼痛”。harm“损害，伤害”，指对„„形成危害，使其不再完整、美丽、有价值，削弱其有用的程度。wound意为 受伤，伤害”，多指暴力形成的刀伤，伤，多指战士的受伤，也可指精神创伤 injure 损害。伤害 多指事故中人或物所受的损伤；包括容貌、生理、身体等。 用hurt，harm，。wound或injure填空 (1)Tom fell off the tree and____ his left arm． (2)I didn't mean to_____ your feelings.

(3)In the car accident，two were kilted and three got _____ (4)The soldier_____ in the head was soon carried in． (5)Reading in strong light will____your eyes． 2 damage destroy ruin. damage可作不可数名词， great/ much/serious / a great deal of /slight damage ,damages. 赔偿费， 而destroy不能用作名词。在破坏的程度上，damage 要小于destroy，damage可以指不同程度的损害，毁坏，而destroy 则一般指毁灭性的破坏。ruin名词.毁灭 毁坏v 毁灭彻底毁灭，使成为废墟 In ruins .废墟 The ruin of his hope made him very upset.

Millions of pounds’ worth of damage ____ by a storm which swept across the north of English last night .

A. has been caused B had been caused C. will be caused D. will have been caused 3．country nation state land

country侧重指版图，疆域，意为 国家，国土；nation侧重指人民，国民，民族，意为“民族”；state侧重指政权，政体，意为“国家”“”，意义抽象land意为国土，国家”，带有感情色彩，多用于文学作品中。用country，nation state或land填空 (1)He was forced to leave his native____．

(2)Trade between______ is better than war．

(3)All the natural resourses are managed by the_____． (4)How many _____ are there in the world? Ⅲ．常用句型(Sentence Structures)

1．It seemed as if the world was at an end． 1） as if等于as though，表示“好像，仿佛”，引导副词从句，有三种时态： ①表示有可能一动词用一般现在时

②表示与现在事实相反一动词用一般过去式 ③表示与过去事实相反一动词用过去完成式

It looks as if it is going to rain．看来好像要下雨了。

My teacher loves me as though 1 were his own child．我的老师爱我就像自己的孩子一样。 He looks as if nothing had happened．他看起来好像什么事都没有发生过。 Though wounded，he continued fighting as if nothing had happened． 他受了伤却像没发生什么似地继续战斗。

▲as if或as though后也可接不定式，表示即将发生的情况。例如：

She opened her lips as if(she was going)to speak．她张开嘴好像有话要说。 2） (be)at an end finished结束；终结： at the end of , by the end of , come to an end. Bring/put an end to =finish , in the end.

The war was at an end．战争结束了。

2. Never before in history has a city been so completely destroyed. (65). 否定词（短语）开头的句子要用部分倒，：表示否定意义的副词never, nor，neither, 表示半否定意义的副词hardly，few, seldom, little, 含有no和not的词组by no means（决不）, in no time（很快）, at no time（在任何时候都不），（在任何情况下都不）not until, not only„but also, no sooner than＝ hardly when scarcely when即“否定词＋助动词/情态动词＋主语＋其他”。 _____ snacks and drinks , but also they bought cards for entertainment when they had a picnic in the forest.

A. Not only they bought B. Not only did they bring C. Not only brought they D .Not only they did bring

6. Not only ___interested in football but ___beginning to show an interest in it.

A. the teacher himself is , all his students are B.the teacher himself is , are all his students. 3．I n the farmyards，the chickens and even the pigs were too nervous to eat． 农家大院里的鸡、甚至猪都紧张得不吃食。

句中的“too„to„”结构表示“太„„以至于不„„”，有否定含义。但是当“too”前有副词“far”和“much”修饰时，此结构没有否定含义。如： He is too young to understand it．他太小，不能理解这件事。

She is much too happy to help US．她很高兴，能帮我们做事。 4．All hope was not lost．不是所有的希望都破灭了。

It was a city’s hospitals , 75% of its factories and buildings and 90% of its homes were gone. 1) not与all／both／everyone／everything等词连用，表示“并非所有／两个／每个人／每件事”。这是部分否定。而none／neither／nobody／nothing等词为全部否定。 l don’t know all of them．我并不认识他们所有的人。(只认识部分) I know none of them．他们中我一个也不认识。(全部否定) ． 1.We couldn’t eat in a restaurant because _______ of us had ______ money on us. A.all, no B.any, no C.none, any D.no one, any

5.I agree with most of what you said, but I don’t agree with ______.

A.everything B.anything C.something D.nothing 2) ．missing ,lost, gone

三个形容词都有“失去”的意思，但存在着意义与用法上的细微差异。missing有“丢失的”、“失踪的”、“缺少的”等意思，强调不在现场。例如：There are two pages missing from this book．这本书缺两页。lost是动词1ose的过去式和过去分词，作形容词意思是“失去的、丧失的”。gone有“过去的”、“不在的”、“丢了的, 用光了”等意，只用作表语和补语。 用missing，lost或gone填空 (1)Five people were______．

(2)The boat and all the men were _____in the storm． (3)My pain in the leg is_____now．

______ the days when the poor citizens lived in small shabby rooms . A. Gone B. Gone are C. Going are D. to go is . The _______boy was last seen ____ near the East Lake.

A. missing, playing B. missing , play C. missed, played D. gone, play . [重点难点解析]

1.Strange things were happening in the countryside of northeast Hebei.(26).

--You were out when I dropped in at your home..---Oh, I ___ for a friend from the UK at the airport. A. was waiting B. had waited C. am waiting D. have waited.

*.---Has Sam finished his homework today? --- I have no idea. He ___ it this morning . A. did B. has done C. was doing D. had done

*.Susan decided not to work on the program at home because she didn’t’ want her parents to know what she______.

.A has done B. had done C. was doing D. is doing

2.for three days the water in the village wells rose and fell, rose and fell. (p25) rise rose risen vi. =go up /increase .

rise rose risen 1) go up .上升----go down /set 落下,2) increase vi. 3) get up /stand up 起床站起 eg .The sun rises in the east and sets in the west . sales has risen by 40% so far. raise raised raised 1)=lift 举起.高举 ,eg .raise one hand ,/one’s head ./ the flag . 2) increase eg .raise the price / the pay / the voice 抬高.提高. eg .They have increased /raised the price by 50% 3)raise a family =keep /support a family ..养家.

4).raise money for eg .They are raising money for charity .

5).raise sb to his /her feet =get sb up 扶起. raise a laugh 引起一阵大笑 ***lift sth up/from 抬起(从底到高) .eg .He lifted his eyes from the book. ***increase from sth to sth 增长.增加.eg .increase from 1,000 to 2,000 . 3. Mice ran out of the fields looking for places to hide. (26)

Out of –into . 1) 从出去 look /take /get out of 2）在 范围之外 out of one’s reach 3）从某个数之中nine out of /in ten 4）失去欠缺 out of work/ control/ danger / patience /style/date/luck/order. 5) out of curiosity /kindness 出于… He did it out of kindness. 出于好心 Out of the question =impossible , out of question =no problem . I kept medicine on the top shelf, out of the children’s ______.(04) A. reach B. hand C. hold D. place

4. in fifteen terrible seconds a large city lay in ruins. 沦为一片废墟(P26)

* in 表状态表安全，心态，健康 in danger /trouble / order/ silence/ low spirits /surprise/ use/ need/ fear/ public/ a hurry / hope/ sorrow/ joy/ line./style /prison / tears/ rags (衣衫褴褛) In pieces 成碎片 落空 eg. His hope are now in pieces.

5. Congratulations. we are pleased to tell you that you have won the high school speaking competition about new Tangshan. (P30)

Congratulate v. ~ sb on sth .= congratulations to sb on sth. = congratulations on sth.

Please allow me to congratulate you on the exam = Congratulations to you on the exam. =Congratulations on your exam results! 用于成功 结婚 毕业 等个人性的祝贺 Let me congratulate ____ you ____ the birth of your daughter. A. for, on B. to, on C. on, to D. /, on congratulate ,celebrate

congratulate 祝贺，庆贺”，常用congratulate sb．on，upon sth．就某事祝贺某人，后接人作宾语，介词on后接表示祝贺的事情。congratultionn n.祝贺，常用复数 celebrate v．庆祝； 祝贺，常指举行盛大隆重的仪式庆祝或纪念有意义的日子或时刻，后面直接加表示事情的宾语。 用congratulate或celebrate填空

(1)We______him on wimming the competition． (2)I offer you____ on the New Year．

(3)They held a birthday party to______ his birthday.

(4)The family decided to______ the occasion by large dinner party． defeat。beat．win。seize 、

defeat击败，战胜，常指战胜，打败战争中的敌人；也可用于比赛中战胜对手；beat多用于口语，指比赛中击败：胜过对手；win宾语为物，指赢得奖品、比赛等；seize指夺取城镇等

She is so good at table tennis that l have never____her． A．struck B．hit C．beat D．d efeated

6. many people believe that “ It is always calm before a storm.” 暴风雨之前是平静的 Calm v , calm …down . adj. (of sea / the weather) 平静的 , (of man) 沉着 镇静 My God, I am getting late again. What will my boss say ?

--Try to keep _____, we’ll think of a good excuse. A. still B. calm C. quiet D. alive

If you keep _____, you can sit on either end of the boat. A. calm B. lively C. still D. quiet 7. two –thirds of them died or were injured during the earthquake, (p26) .

All /most/ the rest / half / 50% / three quarters of …. Is/are 取决于of 后的名词 * Three quarters the population of China _____ in the country .

A. ;lives B.Three fourth ;live C.Three quarters ;live D.Three fourths .;lives 49.I think ____of the materials I listen to at the beginning of the exam _____easy . A.two third ;is B.second three;are C.two thirds ;are D.two third;are 8. Bricks covered the ground like red autumn leaves.

1) cover作为及物动词．它的常见意义有：遮盖，遮蔽；占有(多少面积)，包含；报道；走完(一段路程)；包括；涉及，处理；掩护

The field is covered with snow.田野上一片积雪。 The land is covered by water大地被水淹没丁

He covered the table with a table-cloth. 他用桌布盖 住了桌子

Our campus cover an area of l 000 mu.=Our campus have an area of l．000 mu. =Our campus cover 1,000 mu.我们的校园占地1．000亩。

She will stay there , covering the whole game 她将呆在那儿对整个比赛进行报道。 The Red Army covered 25．000 li during the Long March. 红军长征行了二万五千里 The discussion covered a wide range of subjects. 这次讨论涉及的内容广泛。 How many pages of the novel have you covered? 这部小说你已经读了多少页了-

Their planes covered the tanks which were attacking the enemy. 他们的飞机掩护着坦克向赦人进攻

2) uncover , discover

(1)Uncover 把隐藏的事物公开出来，是cover反义词。 (2)discover发现．看出。

The police have uncovered a plot against the president 警方愤破一件反对总统的阴谋。

Dr. Smith uncovered what the two brothers had done. 揭发 We have discovered that he is quite careful in his work. 9.people were shocked. (P26)

Shock vt. =surprise  shocking/ shocked. Adj. 令人震惊的事件， 震动打击 un 休克

His behavior shocked me = his behavior is shocking to me. = I am shocked at /by his behavior. Be shocked at /by. = be surprised at …, be shocked to do sth . 因做某事而吃惊。Be in shock 休克 an electric shock. 电击

The news of his mother’s death was a terrible shock to him. Shock, astonish , surprise Shock. 震惊吃惊程度最大， astonish 语气比surprise 强， 有令人难以置信之意 surprise 最普遍的用词 有令人想不到之意。 It surprised me to see so many students here. 10. some of the rescue workers and doctors were trapped under the ruins. 1) rescue用作动词，救援，营救。Rescue sb from sth.

The firemen rescued a boy from the burning house消防队员从失火的房子里救出一个男孩。 rescue 名词，救援 拯救 解救：

The rescue team made ten rescues in a week． 营救一个周内进行了10次救援。 come to one's rescue =go/come to one's rescue 营救某人 rescue与save 、

(I)rescue救助，援救，营救。重在强调迅速行动，从直接的和迫在眉睫的危险中救援。 (2)save救，救助，拯救。普通用词，使用广泛，常指把处于危险或危急状态的人或事物解救出来，使之得以保全。两词可换用。

He dove into the water to save／rescue the drowning child他潜入水中救了那个溺水的孩子。 They saved／rescued him from danger． 他们把从危险中解救出来。

They could think of no way to save the situation 他们想不出什么办法来挽救局势。 翻译：A wealthy sponsor came to our rescue with a generous donation．

有个富有的赞助人慷慨捐赠来解救我们。

2) be trapped in 陷入 被困在 set a trap for …, 为设圈套get into a trap .落入圈套 They were trapped in the burning hotel.

11. Water ,food and electricity were hard to get. (P26) hard to do不定式的主动形式。

(1)某些形容词如easy，hard，difficult，pleasant，interesting exciting，comfortable等词后的动词不定式与主语存在着动宾关系时，不定式用主动形式。动词是不及物 加合适的介词

The boy is difficult to teach。这个孩子很难教 The ice is too thin to walk on.

(2)句中的谓语不是be动词，而是行为动词加副词，一般用动词不定式的被动结构。

He spoke too fast to be followed．他讲得太快，不能被别人听懂。 The plane is flying too high to be seen, 那飞机飞得很高，看不见。

Having a trip abroad is certainly good for the old couple，but it remains __whether they will enjoy it． A．to see B．to be seen C．seeing D．seen

12.People began to wonder how long the disaster would last . (26) .

(1)wonder用作及物动词表示对某事感到惊讶，不能相信；对(某事)感到疑惑，想要知道。 I wonder _____ they will help me. A. who B. what C. that D. if

不及动物词的用法如下 wonder at something／doing something、对„„感到惊讶／惊奇

1 wondered at your allowing him to do such a thing． 我对你允许他做那样的事情感到很惊讶。

(2)wonder还可用作名词，有两种含义：不可数名词“惊奇”；可数名词“奇迹，奇观”。 She stared at me in／with great wonder． 她惊奇地看着我。

The Great Wall is one of the wonders in the world． 长城是世界上的奇迹之一。 (3) (It's ) no wonder (that)„难怪，不足为奇(It's)no wonder(that)he won't come． It is ____ world of wonders， ____world where anything can happen．

A．a；the B．a；a C．the；a D．／：／

1. ---You are lucky,. ---What do you mean ______ that ? A. for B. in C. of D. by 2. Luckily, the bullet narrowly missed the captain _____ an inch.A. by B. at C. to D. from

3. What do you want ____ those old boxes? ---To put things in when I move to the new flat. A. by B. for C. of D. with

4.Marie Curie took little notice _____ the honors that were given to her in her last years . A. of B.on C. about D.from

5. They had a pleasant chat ______ a cup of coffee. A. for B. with C. during D. over

6.In order to change attitudes ______ employing women, the government is bringing in new laws A. about B. of C. towards D. on

7. I’m sorry it’s ____ my power to make a final decision on the project. A. over B. above C. off D. beyond (beyond repair/ recognition/ belief

They are paying 80,000 yuan for a small flat ---it’s beyond belief. 令人难以置信

8.The English play _____ my student acted at the New Year’s party was a great success. A. for which B. at which C. in which D. on which.

9.____ two exams to worry about . I have to work really hard this weekend. A. With B. Besides C. As for D. Because of

10.The accident is reported to have occurred ____ the first Sunday in February . A. at B. on C. in D. to

11.I feel that one of my main duties ___ a teacher is to help the students to become better learners. A. for B. by C. as D. with

12. I’d like to buy a house –modern , comfortable, and _____ in a quiet neighborhood. A. in all B. above all C.after all D. at all

13. It was a pity that the great writer died ____ his works unfinished. A.for B. with C. from D. of 14.He got to the station early ,______ missing his train. A. in case of B. instead of C.for fear of D. in search of

15. You c an’t wear a blue jacket ____ that shirt. It’ll look terrible. A. on B.above C. up D. over

16.The Internet has brought _____ big changes in the way we work. A. about B. out C.back D. up 17.No one helped me. I did it all ____ myself.A. for B. by C. from D. to

18.My parents will move back into town in a year or ____.A. later B. after C. so D. about 19.We hadn’t planned to meet. We met ____ chance.A. of B. in C. for D.by

20.John became a football coach in Sealion Middle School ___ the beginning of March . A. on B. for C. with D. at

21.---You know, Bob is a little slow____ understanding ,so…----So I have to be patient ____ him. A. in, with B. on ,with C. in,to D. at ,for

22.He suddenly saw Sue ___ the room. He pushed his way ____ the crowd of people to get to her. A. across, across B. over, through C. over, into D. across, through

23.____ and no way to reduce her pain and suffering from the terrible disease , the patient sought her doctor’s help to end her life.

A. Having given up hope of cure B.With no hope for cure C.There being hope for cure D.In the hope of cure

24.—When do you need to pay the balance? ---___ September 30.A. in B. By C.During DWithin . 25.Fred, who had expected how it would go with his daughter , had a great worry ___ his mind. A. on B. in C. with D. at

26. _____ achievement ,last week’s ministerial meeting of the WTO here earned a low, though not failing ,grade.

A. In term of B.In case of C.As a result of D. In face of

(in term of =as for , as a result of =because of , in the face of ==in spite of / as a result of .in case of 在….时候,

27.After the earthquake, the injured were cared ____ in the local hospitals or taken by air to the hospitals in the neighboring cities. A. of B. for C. after D. with

28.Sorry, Madam, You’d better come tomorrow because it’s _____ the visiting hours. A. during B. at C. beyond D. before

29. –Can he take charge of the computer company ? –I’m afraid it’s ____ his ability. A. beyond B. within C . of D. to

30.It’s quite ___ me why such things have been allowed to happen. A. for B. behind C.against D. beyond. Be beyond sb. 使人无法想象/理解/做

31.This new model of car is so expensive that it is ____ the reach of those with average incomes. A. over B. within C. beyond D. below

32.—Are you going to have a holiday this year?—I’d love to , I can’t wait to leave this place____. A. off B. out C. behind D. over

Leave ..off 不列入 不含 leave out不提及不包括 . leave over 剩下 leave behind 把抛在后面 超过永远离开

33My sister was against my suggestion while my brother was ______ it. A. in favor of B. in memory of C. in honor of D. in search of

be in favor of =support/ agree with .. , in memory of为了纪念 , in honor of , 为向表示敬意 in search of 寻找

34．A clean environment can help the city bid for the Olympics, which ____ will promote its economic development .

A. in nature B. in return C. in turn D. in fact

（in nature 在自然界 in return 作为回报 in turn , 相应地转而）

35.People have always been curious _____ how living things on the earth exactly began. A. in B. at C. of D. about

36. Would you mind moving over one seate ____ my wife and I can sit together ? A. but B. so C. yet D. for

37．I have been here for a couple of days . I am _____a big journey. I’ll visit all the places of interest here .

A. of B. to C. on D. by

38. The shop she usually did her shopping ____ every Saturday has been pulled down for the City Center.

A. on B. in C. for D. /

39.The number of the photocopier they produced this year has increased ____ 30 % compared with ____ of last year.

A. with , ones B. to ,those C. by, that D. of ,it

40.This year the white ducks are no longer lovely in locals’ eyes, ___ their fear of bird flu. A. except for B. due to C. in case of D. instead of

41. He finally won the general election because many of his promises were quite popular ____ the voters.

A. for B. in C. to D. with

42.The little girl was crying ____ help and suddenly she ran out ___ tears. A.for , in B. to ,with C. to ,in D. for ,with

43.—I’m sorry I stepped onto your foot , it was an accident. ---It wasn’t’ .You did it ____ purpose. A. on B.f or C. in D. without

44.-_____ the warning message , more lives would have been lost in the flood. A. Except for B.But for C. Regardless of D. Instead of

45.The test we had yesterday afternoon was easy ____ the first question. A. besides B. except for C. but D. except

46.After the earthquake , the injured were cared ____ in the local hospitals or taken by air to the hospitals in the neighboring cities. A. of B. for C. after D. with

47.Sorry , madam, You’d better come tomorrow because it’s ____ the visiting hours. A. during B. at C. beyond D. before

48.People have always been curious ____ how living things on the earth exactly began. A. in B. at C. of D. about

49.The large grassland , reaching out far away , looks extremely beautiful ____ the blue and clean sky.

A. with B. against C. through D. beyond

50.The book is ___ great value . ___ can he enjoyed from it until you have a deep understanding it , however .

A.in, few B. of, Nothing C.of , Something D.in, Much