⑴ 科普版小學英語主要語法有哪些
1．名詞
可數名詞和不可數名詞、名詞的數、專有名詞、所有格。
2．代詞
人稱代詞的主格、賓格形式，物主代詞的形容詞性與名詞性形式，指示代詞，不定代詞，疑問代詞。
3．數詞
100以內的基數詞和序數詞。
4．介詞
詞彙總表中介詞的用法。
5．連詞
詞彙總表中連詞的用法。
6．形容詞
作定語和表語的形容詞。
7．副詞
詞彙總表中表示時間、地點、方式、程度、疑問的副詞的用法。
8．動詞
動詞的詞類：及物動詞和不及物動詞、連系動詞、基本的情態動詞和助動詞（be，do，have，shall，will）。
時態：一般現在時、現在進行時、一般過去時、一般將來時和be going to表示的將來時。
9．感嘆詞
10．句子 陳述句、疑問句、祈使句、感嘆句。
⑵ 英文的科普知識（常用的）
愛國者導彈 Patriot missile
不明飛行物 unidentified flying objict
磁懸浮列車 Maglev train
⑶ 科普英語的內容
暗銀河系的發現及其科學意義
In addition to conventional galaxies, the universe contains very dim galaxies that until recently went unnoticed by astronomers. Possibly as numerous as conventional galaxies, these galaxies have the same general shape and even the same approximate number of stars as a common type of conventional galaxy, the spiral, but tend to be much larger. Because these galaxies 』mass is spread out over larger areas, they have far fewer stars per unit volume than do conventional galaxies. Apparently these low-surface-brightness galaxies, as they are called, take much longer than conventional galaxies to condense their primordial gas and convert it to stars—that is, they evolve much more slowly.
These galaxies may constitute an answer to the long-standing puzzle of the missing
baryonic mass in the universe. Baryons—subatomic particles亞原子粒子 that are generally protons or neutrons—are the source of stellar, and therefore galactic, luminosity, and so their numbers can be estimated based on how luminous galaxies are. However, the amount of helium in the universe, as measured by spectros光譜學, suggests that there are far more baryons in the universe than estimates based on galactic luminosity indicate. Astronomers have long speculated that the missing baryonic mass might eventually
be discovered in intergalactic space星系際的空間 or as some large population of galaxies that are difficult to detect.
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另類海豹哺乳方式與眾不同
Until recently, zoologists believed that all species of phocids (true seals), a pinnipped family, use a different maternal strategy than do otariids (fur seals and
sea lions), another pinniped family. Mother otariids use a foraging strategy. They acquire moderate energy stores in the form of blubber before arriving at breeding sites and then fast for 5 to 11 days after birth. Throughout the rest of the lactation (milk proction) period, which lasts from 4 months to 3 years depending on the species, mother otariids alternately forage at sea, where they replenish their fat stores, and nurse their young at breeding sites. Zoologists had assumed that females of all phocids species, by contrast,
use a fasting strategy in which mother phocids, having accumulated large energy
stores before they arrive at breeding sites, fast throughout the entire lactation period, which lasts from 4 to 50 days depending on the species. However, recent studies on
harbor seals, a phocids species, found that lactating females commenced foraging
approximately 6 days after giving birth and on average made 7 foraging trips ring the remainder of their 24-day lactation period.
The maternal strategy evolved by harbor seals may have to do with their small size and the large proportion of their fat stores depleted in lactation. Harbor seals are small compared with other phocids species such as grey seals, all of which are known to fast for the entire lactation period. Studies show that mother seals of these species use respectively 84 percent, 58 percent, and 33 percent of their fat stores ring lactation. By comparison, harbor seals use 80 percent of their fat stores in just the first 19 days of lactation, even though they occasionally feed ring this period. Since such a large proportion of their fat stores is exhausted despite feeding, mother harbor seals clearly cannot support all of lactation using only energy stored before giving birth. Though smaller
than many other phocids, harbor seals are similar in size to most otariids. In addition,
there is already some evidence suggesting that the ringed seal, a phocids species that
is similar in size to the harbor seal, may also use a maternal foraging strategy.
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pheromones是什麼東東，是不是該劃為odorant
There is no consensus among researchers regarding what qualifies a substance as a pheromone. While most agree on a basic definition of pheromones as chemicals released by one indivial of a species which, when detected by another indivial of the same species, elicit a specific behavioral or physiological response, some researchers also specify that the response to pheromones must be unconscious. In addition, the distinction
between pheromones and odorants—chemicals that are consciously detected as odors---can be blurry, and some researchers classify pheromones as atype of odorant. Evidence that pheromone responses may not involve conscious odor perception comes from the finding that in many species, pheromones are processed by the vomeronasal (or accessory olfactory) system, which uses a special structure in the nose, the vomeronasal organ (VNO),to receive chemical signals. The neural connections between the VNO and the brain are separate from those of the main olfactory system, whose processing of
odorants triggers sensations of smell. But while the VNO does process many animal
pheromone signals, not all animal pheromones work through the VNO. Conversely,
not all chemical signals transmitted via the VNO quality as pheromones. For example,
garter snakes detect a chemical signal from earthworms—one of their favorite foods—via
the VNO, and they use this signal to track their prey.
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⑷ 科普英語的小知識
b 德雷幫助印度人
d七大洲：亞洲，非洲，歐洲，大洋洲，南美洲，北美洲，南極洲
四大洋：太平洋，印度洋，北冰洋，大西洋
⑸ 科普知識的英語作文一百字
As we know, Air pllution is bad for our health.We have very
serious air pollution around, became the main environment problems in
our city.Air pollution has seriously affected our lives.
In order
to protect the air environment in the city, to protect our health,We
must do the following.First of all,We can use clean fuel When we drive
or take the bus.Of course,We can also ride a bicycle to replace
them.Second,We have to plant more trees, let us more fresh air.Of
course, there are many ways to protect environment.
I believe, as long as we all work together,We'll have a clean their homes.
⑹ 科普知識（英語）
A問的是世界最高的建築物
台北101大樓
目前世界最高的建築物——台北101大樓10月8日正式得到世界高樓協會（CTBUH）認證。大樓預計今年年底開張，位於89、91和101層樓的觀景台也會迎接八方客人，觀光人搭乘全世界最快的電梯，只要39秒就可以到頂樓俯瞰台北全景。
世界高樓協會將建物高度評定為4個項目，台北101以508米高度取代了馬來西亞吉隆坡雙子星大樓，囊括了高度項目中3個第一，包括「世界最高建築物」、「世界最高使用樓層」、「世界最高屋頂高度」，美國芝加哥的席爾斯大樓（SearsTower）僅保有「世界最高天線高度」的最高紀錄。
世界高樓協會指出，世界10大高樓有6棟出現在亞洲，除了台北101之外，其它五棟分別是上海金茂大廈88樓、香港國際金融中心II期88樓、廣州中信廣場80樓與深圳信興廣場69層，顯見亞洲建築實力驚人。
據了解，預計將開放的89樓（室內）及91和101樓（室外）3個觀景台，遊客可以在5樓買票，再搭全世界最快的電梯，只要39秒就可以到89樓，再順著樓梯走到91樓觀景。
⑺ 趣味科普英語
〖內容簡介〗-趣味科普英語學習指導（初級）:含磁帶
本書是與《趣味科普英語》配套的學習指導用書，具有以下特點：1．增補了新的科普知識點，從一定程度上彌補了《趣味科普英語》由於篇幅所限而帶來的知識點不夠全面的不足。2．對《趣味科普英語》一書所列舉的創意題給出了答案要點，突出了中小學生用英語表達科技創意的關鍵知識。3．將《趣味科普英語》一書中的課文翻譯成了中文，有助於加深對原文的理解。4．配有錄音磁帶，讓中小學生在閱讀英語科普作品的同時，在聽力上有所提高和突破。5．適合學生自學，也可作為家長和教師輔導學生之用。