1. 撰寫英文摘要(練習題參考答案)
( 1) Abstract: Metropolitan Detroit ( USA) is underlain by unconsolidated sediments of glacial，-lacustrine and fluvial origin. These sediments form a complex series of confined aquifers overlain by an extensive unconfined surficial aquifer. All surface w ater w ithin metropolitan Detroit originates from this complex system of aquifers. Groundw ater w ithin the near-surface unconfined aquifer discharges directly into the Rouge River，the dominant river in the metropolitan area. The Rouge River is a major tributary to the Detroit River，w hich empties into Lake Erie. Thousands of sites of environmental contamination are located w ithin metropolitan Detroit. The combination of contaminated sites and near-surface groundw ater that flow s and discharges into the Rouge River creates a significant potential for contamination to eventually migrate to the Great Lakes. The Rouge River is currently identified as an area of concern by the International Joint Commission ( IJC ) and represents a significant source of pollution to the Great Lakes. Key words: Near-surface aquifer; glacial deposits; urban environment; groundwater; environmental contamination
( 2) Abstract: The ability of sea water to flow into coastal or submarine cavities is surprising，in view of the fact that sea level is，for w ater，a level of minimum gravitational potential w here it can perform no w ork. To achieve a low er potential requires energy，the provision of w hich is an example of a completely original aspect of the interaction betw een subterranean hydrodynamics and marine hydraulics. We have studied a spectacular example of the simultaneous outflow of fresh w ater and inflow of salt w ater at a karstic spring running into a salt-w ater lagoon on the French Mediterranean coast，and w e suggest here a hypothesis to account for the surprising double-layered，tw o-directional flow observed. Key words: Limestone aquifer; karstic spring; salt water; fresh water; simultaneous flow
( 3) Abstract: In north-central Oregon a large area of near-zero near-surface conctive heat flow occurs in young volcanic rocks of the Cascade Rage. Recent advective heat flux measurements and a heat-budget analysis suggest that groundw ater circulation sw eeps sufficient heat out of areas w here rocks younger than 6 Ma ( million years ago) are exposed to account for the anomalously high advective and conctive heat discharge measured in older rocks at low er elevations. Earlier w orkers have proposed that an extensive midcrustal magmatic heat source is responsible for this anomalously high heat flow. Instead，high heat flow in the older rocks may be a relatively shallow phenomenon caused by regional groundw ater flow. Any deeper anomaly may be relatively narrow ，spatially variable，and essentially confined to the Quaternary ( less than 2 Ma) arc. Magmatic intrusion at a rate of 9 to 33 cubic kilometers per kilometer of arc length per million years can account for the total heat flow anomaly. Deep drilling in the areas of high heat flow in the older rocks could indicate w hich model is more appropriate for the near- surface heat flow data. Key words: Conctive heat flow ; water circulation; hot spring; thermal groundwater; magmatic intrusion
( 4) Abstract: Fresh water aquifers in small coral islands usually occur as thin lenses w hich are significantly influenced by stresses such as groundw ater pumping，sea tides，etc. Kavaratti，a coral island，is one of the 36 such islands in the Arabian Sea off the w estern coast of India. Detailed hydrogeological investigations w ere carried out to determine the quantity of fresh w ater that could be pumped in addition to the present usage. Salinity of groundw ater must remain w ithin permissible limits and a 2-D solute mass transport model w ith a vertical section of the island w as constructed by the computer code SUTRA. The model w as calibrated by obtaining a match of computed and observed values of the w ater table，tidal efficiency，and salinity of groundw ater at the w ater table. The model analysis show ed that the salinity of groundw ater continues to increase unless groundw ater pumping is kept below a certain rate. Groundw ater potential can be augmented by recing the subsurface outflow to the sea and by raising the w ater table by a subsurface dam.
Key words: Island; water table; tidal effect; abstraction; sea water intrusion
2. 新概念英語2摘要寫作答案
Lesson 71
1. b
根據課文第3-4行If the Houses of Parliament had not been burned down in 1834 可以判斷只有b.符合課文內容，其他3個選擇都與課文實際內容不符。
2. d
根據課文第8行Officials from Greenwich Observatory have the clock checked twice a day 可以判斷只有d與課文事實相符,其他3個選擇都與事實不符.
課文中用的是have sth.done 的形式，那麼就是說是official讓別人來檢查clock, 但是檢查clock 的也可以是official啊, 某個official讓另外一個人去檢查,這個人不是他本人,是另外的officail 也是可以的啊.
3. b
本句前半句陳述的是一個公認的事實，後半句則表示一個經常性或習慣性的動作，應該用一般現在時才符合邏輯，即「每當你到倫敦的時候」。a. will visit c. have visited , d. will be visiting 這3個選擇時態都不對，只有b. visit 是一般現在時，最符合語法，所以應該選b.
4. b
只有選b. 最符合題目意思，符合語法。 a. famousest 不是正確的最高級形式，famous 的最高級應該是the most famous; c. the more famous:比較級前不應該有定冠詞，另外本句也沒有表示比較的連詞than; d. famouser 不是正確的比較級形式。
5. c
本句若選a. and, b. also, d. together都不合乎語法,也不符合題目意思,只有選c. both才合乎語法,意思通順.所以選c.
6. c
該句是疑問句，因此需要用疑問句的語序，b. they have it 和d. they do have it 都是陳述句語序，所以都不能選；a. have they it 意思不完整；只有c. do they have it 是疑問句語序而且符合題目意思，所以選c.
7. d
a. who, b. had been, c. had 都不合乎語法，只有不加任何詞，這個句子才是正確的，所以選d.
8. b
前一句中的erected 意思為「建造，建立」，該句只有選b. up 與put 構成片語表示建造，與erected 的含義相同，這樣一來兩個句子的意思才吻合。而其他3個選擇都不符合題目意思。
9. b
只有b. ty(責任,職責)才能同前一句意義相同. a. responsible(負責的)雖然詞意思正確,但詞性不對,應該是名詞才適合這個句子.c. charge(責任,職責)雖然詞義和詞性都正確,但一般不用在這類句子中,而常用在片語中,如in charge of , take the charge of等, d. control(控制,支配)不符合題目意思.
10. c
前句中的immense意思是巨大的,龐大的,該句需要一個與它含義相同的形容詞,才能使這兩個句子意義相同.
a. great(大的,重大的)主要強調等級上重要的, b. large(大的,巨大的)主要強調空間的寬敞,廣博; c. huge(非常大的,巨大的,龐大的)主要指體積的大; d. big(大的)主要指體積的大,也可指力量的大,但它強調超出一般體積或程度的大.這4個中只有c. huge與immense含義最接近,所以選c.
11. b
該句需要選出一個與前一句引導時間狀語從句的連詞when意義相同的詞,以使兩個句子意思相同.a. the hour 不能引導從句, c. really, d. indeed 都是副詞,都不能引導從句,只有b. the moment(當……時，一……就)與when 意思相同，並可以引導時間狀語從句，所以選b.
12. a
went slowly 慢慢地走,和前一句的the clock slowed down(鍾變慢了)意思不同.
只有a. was slow(慢了)和前一句意思相符合,所以選a. 而b. was behind(在後面), c. went back(回去), d. went slowly(慢慢地走)都與前一句含義不符合.
Lesson 72
1. a
根據課文第9-10行，只有a 是課文所暗示的情況，其他3個選擇都與課文內容不符。
2. c
根據課文第10-11行可以看出，只有c.是課文所暗示的情況，其他3個選擇都與課文內容不符。
3. a
只有選a. before 才能與前一句含義相吻合。 b. ago 不合乎語法，因為ago 不能用於完成時；c. since 也不合乎語法，可以是since then, 用於現在完成時的句子中；d. again 雖然意思講得通但與前一句含義不符；所以選a.
4. d
本句是一個疑問句,回答是30 feet,表示長度,所以應該選問長度的疑問詞.
a. how long ago 是對時間提問的
b. Which length表達方式錯誤
c. how length語法錯誤
d. how long 是對長度提問的,
所以應該選d
5. b
a. It was difficulty for him 和c. It was difficulty 都有語法錯誤，應該用形容詞difficult 作表語才對；d. He was difficult 也不對，因為本句的主語是後面的動詞不定式，所以前面應該用it做形式主語才對； 只有b. It was difficult for him 最合乎語法，所以選b.
6. a
前面的疑問句是針對速度提問的，後面的回答需要一個表示速度的介詞。 b. with, c. to , d. by 都不能引出表示速度的短語，只有a. At 可以表示速度，所以選a.
7. c
只有選c. called 最合乎語法，因為過去分詞called 可以放在名詞後面作定語，表示被動的意思「被稱作」。其他3個選擇都不能用在名詞car 後面做定語，更沒有被動的含義。
8. c
該句需要選一個與前一句中的set up(創立)意義相同的動詞才能與前一句含義相同.a. did(做), b. played(玩), d. found(發現)這3個選擇都不是set up 的同義詞.只有c. created(創造)與set up 含義相同, created a record 和 set up a record 都有創紀錄的意思,所以選c.
9. d
前一句的30 feet in length 表示長度,本句需要一個說明長度的形容詞,才能使兩個句子含義相同.
a. length(長度)因為是名詞,不能用在how 後面
b. tall(高的)和c. large(大的)都不符合題目意思.
只有d. long(長的)是形容詞,最符合語法和題目意思,所以選d.
10. b
前一句中的301 miles per hour (每小時301英里)說明的是速度，本句需要一個說明速度快慢的副詞才能與前一句意思吻合。 a. speed (速度)是名詞，不能說明速度的快慢；c. soon (不久，快)是副詞，一般不指速度的快，而是強調時間上的早晚；d. rapid(迅速的，急促的)是形容詞，一般不說明速度的快慢，而是強調動作的節奏快，另外詞性也不和好要求；只有b. fast (快，迅速)既可以做形容詞，也可以做副詞，可以指速度的快慢，所以選b.
11. a
本句需要一個與前一句中的disappointed(失望的,不滿意的)含義相同的詞. a. sorry(惋惜的,遺憾的), b. hopeless(無望的,絕望的), c. despair(絕望,灰心), d. desperate(拚命的,絕望的)4個選擇中只有a.與 disappointed 含義最接近,所以選a.
12. d
本句需要一個與前一句中的mistake(錯誤)含義相同的形容詞,才能使兩個句子意思相吻合. a. mistake 是名詞或動詞,不合乎語法,若是過去分詞mistaken就適合這個句子了.
b. correct(正確的), c. right(對的)都與mistake 含義相反,因此都不準確.只有d. wrong(錯的)與mistake 含義相同,所以選d.
Answers for New concept English book 2
Unit Four (Lesson 73~Lesson 96)
3. 英語summary摘要寫作，求幫助。原文在下
不知道要求多少字啊
Skin-Diving
To be a good skin-diver it is not essential to be a top-class swimmer. If you can swim reasonably well use good equipment and take normal safety precautions, a whole new world of adventure and underwater beauty can be yours to explore.
The normal basic equipment required consists of fins, and a snorkel tube, a mask and (if desired) a nose-clip. The functions of each equipment were introced.With this equipment a lot of pleasure can be had merely by swimming on thesurface in fairly shallow water.
For skin-diver at greater depths than 20-30 feet, special aqua-lung equipment is needed.With an ordinary aqua-lung depths of 350 feet have been reached, and may be exceeded. The use of this method needs a lot of practice and training that can be obtained from qualified divers in a sub aqua club.
4. 求新概念英語第2冊 72課摘要寫作 同題
Lesson 72
Sir Malcolm Campbell set up a land-speed record in 1935 iving a car called Bluebird,which had been secially built for him.His average speed was incorrectly declared to be 299 miles per hour,but this mistake was corrected later.He had averaged 301 miles an hour.Years later,his son,Donald,also broke a record and his car was also called Bluebird.
手累壞了,
5. 新概念英語題求解（摘要寫作）
The detectivies waited at the airport all morning.
They were expecting a valuable parcel from South Africa.
Those two men took the parcel into the Customs House.
Two dectivies opend the parcel.
The parcel was full of stones and sand.
望采源納，謝謝
6. 新概念英語第二冊25—35課的課文的內容和摘要寫作的題目
新概念英語第二冊課文和筆記
http://www.hxen.com/englishlistening/xingainian/kewen2/index_2.html
這里有全冊的課文
摘要寫作題目你急著要嗎回？網上沒答有，我打
7. 新概念英語摘要寫作
Lesson 86 Out of control
Key to Summary writing
The moment the speedboat struck the buoy, both men were thrown into the water. As it moved off very quickly across the water, the men began to swim towards the shore. Turning in a circle, the speedboat came straight towards them. After it had just missed them, they swam until they were out of danger. When the boat returned it had lost speed. Soon all the petrol was used up and it floated across the water.
(76 words)
Lesson 87 A perfect alibi
Key to Summary writing
At the time of the murder, the man claimed that he had been travelling on the 8 o'clock train to London and had arrived at work on time. When the inspector asked if a later train would get him to work on time, the man agreed it would but said that he always travelled early. The inspector suggested that he was lying because, that morning, the 8 o'clock train broke down, so the man must have caught the 8. 25.
(79 words)
Lesson 88 trapped in a mine
Key to Summary writing
Six men who have been trapped in a mine for seventeen hours may lose their lives because rescue operations are proving difficult. Since explosives might cause the roof of the mine to collapse, rescue workers are drilling a hole through hard rock, but progress is slow. Two hours ago, a microphone was lowered into the mine and the men have been in touch with their relatives. They are running short of food and drink but they are in good spirits.
(80 words)
Lesson 89 A slip of the tongue
Key to Summary writing
The local cinema was packed because the P & U Bird Seed Company was presenting a free comedy show. As many of the artistes who should have appeared failed to turn up, the show was very ll. The funniest thing we heard came at the beginning from the advertiser who introced the programme saying, 『 is the Poo and Ee Seed Bird Company. Good ladies, evening and gentlemen!』
(68 words)
Lesson 90 What's for supper?
Key to Summary writing
Divers working on North Sea oil rigs are often terrified by giant fish that bump into them when they are working in deep water. These fish are not sharks or whales. On the contrary, they are favourite eating varieties that grow to unnatural sizes. Three factors have caused this to happen：the first is the warmth from oil-pipes; the second is the supply of plentiful food; the third is the absence of fishing round the rigs.
(76 words)
Lesson 91 Three men in a basket
Key to Summary writing
While circling the balloon, the pilot saw three men in the basket, one of whom was holding a pair of binoculars. When it flew over the station, one of the men took photographs. Then it landed near an airfield, but the police could not arrest anyone because the basket contained two Members of Parliament and the Commanding Officer of the station. Afterwards the Commanding Officer explained that one half of the station did not know what the other half was doing.
(81 words)
Lesson 92 Asking for trouble
Key to Summary writing
The writer returned home at about two in the morning and rang the doorbell. Having failed to wake up his wife, he put a ladder against the wall and began climbing towards the bedroom window. Suddenly a policeman called out, but the writer answered him rudely. He told him he had forgotten his key. The shouting woke his wife. She opened the window just as the policeman had started climbing the ladder after him.
(74 words)
Lesson 93 A noble gift
Key to Summary writing
The Statue of Liberty, which was presented to the United States of America by the French people in the 19th century, was designed by Bartholdi and built on a metal frame constructed by Eiffel. The site chosen for it was an island at the entrance of New York Harbour, where a pedestal had to be built. The statue was erected in Paris in 1884 and re-erected two years later in America. It was officially presented in October, 1886.
(78 words)
The Statue of Liberty was presented to the United States of America by the French people in the 19th century. Though designed by Bartholdi, it was built on a metal frame constructed by Eiffel. The site chosen for it was an island at the entrance of New York Harbour and a pedestal had to be built. The statue was first erected in Paris in 1884, but it was re-erected two years later in America and officially presented in October, 1886.
(80 words)
Lesson 95 A fantasy
Key to Summary writing
While the Ambassador of Escalopia was in his office, university students set the basement of the Embassy on fire. When the Ambassador went to investigate, a man called Horst aimed a fire extinguisher at him because he thought that the Ambassador was on fire. Moreover, there was a hole in the Ambassador's hat which had been made when someone fired a shot through his office window. The Ambassador was lucky, for he was not wearing it at the time.
(78 words)
The Ambassador of Escalopia was in his office when university students set the Embassy basement on fire. After the Ambassador had gone to investigate, a man called Horst aimed a fire extinguisher at him under the impression that the Ambassador was on fire. In addition to this, there was a hole in the Ambassador's hat. It had been made when someone fired a shot through his office window. It was lucky for the Ambassador that he was not wearing it.
(79 words)
Lesson 96 The dead return
Key to Summary writing
The Japanese annual Festival for the Dead is a cheerful occasion. As the dead are said to return home, food is laid out for them and lanterns are lit to guide them on their way. People dance and sing all night and the uneaten food is thrown into the sea or into a river the next morning. In some places, the lanterns are placed on the sea and people watch from the shore until the lanterns drift out of sight.
(80 words)
The Japanese annual Festival for the Dead is a cheerful occasion, for the dead are said to return home. Not only is food laid out for them, but lanterns are lit to guide them as well while people dance and sing all night. The uneaten food is thrown into the sea or a river the next morning. In some places, the lanterns are placed on the sea. People watch from the shore as the lanterns drift out of sight.
(79 words)
8. 新概念題（摘要寫作）
1.我們去哪裡過除夕夜抄？答案：we went to the Town Hall.
2.那個地方是不是有很多人？答案：Yes，there were.
3.多少分鍾里市政廳的鍾會敲十二下？答案：It would strike twelve in twenty minutes's time.
4.鍾在什麼時候停止敲打？答案：At five to twelve.即在十一點五十五分。
5.鍾拒絕迎接新年的到來嗎？答案：Yes，it did.
6.之後，人群在做什麼？答案：Everyone began to laugh and sing.