寒假英語(yǔ)直播課(拔高班)-課后作業(yè)六測(cè)試題

1、寒假英語(yǔ)直播課(拔高班)-課后作業(yè)六一、完型填空。They weigh almost nothing. Yet they are _1_ than steel. In fact, some spiders webs are among the worlds strongest materials, _2_ they can be pulled longer than elastic（橡皮筋）. They can also be any _3_. Spider webs are amazing. A spider has hundreds of small openings in its bod

2、y. Silk comes out of these openings as a liquid（液體）, and, as it reaches the air, it becomes tread-like. These _4_ threads（線）come together to form a single thread. The spider can make many different kinds of thread. The tread can be thick or thin, wet or dry, or sticky. Each kind has a different _5_.

3、 Some webs create an egg box. Others _6_ hiding places. The most common purpose of a spider web, however, is to catch food. There are many _7_ the spider uses its web to catch food. For example some spiders produce a single thread. An insect then sits on it _8_ realizing what it is doing, and become

4、s _9_. Slowly, the spider moves towards the insect. _10_, it covers its food in silk. Some spiders use a different kind of _11_, They make webs that cheat insects. An insect sees the web and thinks its a flower. It then _12_ the web. The spider can feel even the smallest movement of the web, and rus

5、hes at the insect _13_ it can get away. Spider webs are so _14_ that engineers have been studying them for years. They want to learn why they are so strong and elastic. However, for the moment, spiders are keeping their _15_. Although they have made great progress in science and technology, humans s

6、till havent been able to copy natural webs.1 單選題 *Astronger(正確答案)BbrighterCheavierDthicker答案解析：句意：然而，它們比鋼鐵還要堅(jiān)固。stronger更牢固的；brighter更明亮的；heavier更重的；thicker更厚的。根據(jù)“In fact, some spiders webs are among the worlds strongest materials”可知，蜘蛛的網(wǎng)比鋼鐵還堅(jiān)固，故選A。2 單選題 *AsoBbut(正確答案)CifDor答案解析：句意：但是它們可以被拉得比橡皮筋更長(zhǎng)。so

7、所以；but但是；if如果；or或者?！皊ome spiders webs are among the worlds strongest materials”與“they can be pulled longer than elastic”是轉(zhuǎn)折關(guān)系，故選B。3 單選題 *Ashape(正確答案)BpriceCweightDtemperature答案解析：句意：它們也可以是任何形狀。shape形狀；price價(jià)格；weight重量；temperature溫度。根據(jù)常識(shí)可知，蜘蛛網(wǎng)可以變成任何形狀，故選A。4 單選題 *AwideBbrokenCtiny(正確答案)Dweak答案解析：句意：這些

8、細(xì)線聚在一起形成一條線。wide廣泛的；broken破壞的；tiny微小的；weak微弱的。根據(jù)“Silk comes out of these openings as a liquid”可知，從蜘蛛身體出來(lái)的像絲一樣微小的線，聚在一起形成一條線，故選C。5 單選題 *AdirectionBpurpose(正確答案)CsizeDname答案解析：句意：每一種都有不同的目的。direction方向；purpose目的；size尺寸；name名字。根據(jù)“Some webs create an egg box. Others hiding places”可知，每一種蜘蛛線都有不同的目的，故選B。6

9、單選題 *Aprovide(正確答案)BchooseCfindDchange答案解析：句意：另一些則提供藏身之處。provide提供；choose選擇；find找到；change改變。根據(jù)“hiding places”可知，此處指提供隱藏之處，故選A。7 單選題 *AproblemsBreasonsCstepsDways(正確答案)答案解析：句意：蜘蛛用它的網(wǎng)來(lái)捕捉食物的方式有很多。problems問(wèn)題；reasons原因；steps步驟；ways方法。根據(jù)“some spiders produce a single thread”可知，此處指捕捉食物的方法，故選D。8 單選題 *AbyBfo

10、rCwithout(正確答案)Din答案解析：句意：然后一只昆蟲(chóng)坐在上面，沒(méi)有意識(shí)到它在做什么，就被粘住了。by通過(guò)；for為了；without沒(méi)有；in在里。根據(jù)“An insect then sits on it realizing what it is doing”可知，昆蟲(chóng)這時(shí)還沒(méi)有意識(shí)到發(fā)生了什么，故選C。9 單選題 *AlostBstuck(正確答案)CexcitedDburnt答案解析：句意：然后一只昆蟲(chóng)坐在上面，沒(méi)有意識(shí)到它在做什么，就被粘住了。lost迷失的；stuck粘住的；excited興奮的；burnt燒傷的。昆蟲(chóng)如果落在蜘蛛網(wǎng)上，就會(huì)被它粘住，故選B。10 單選題 *

11、ASadlyBClearlyCSuddenly(正確答案)DLoudly答案解析：句意：突然，它用絲覆蓋食物。Sadly難過(guò)地；clearly清晰地；Suddenly突然；Loudly大聲地。根據(jù)“Slowly, the spider moves towards the insect”可知，剛開(kāi)始先是慢慢地靠近食物，然后再突然用絲覆蓋它，故選C。11 單選題 *AhelpBmaterialCpowerDtrick(正確答案)答案解析：句意：有些蜘蛛使用一種不同的伎倆。help幫助；material材料；power能量；trick詭計(jì)。根據(jù)“They make webs that cheat i

12、nsects”可知，是用一些詭計(jì)來(lái)混淆昆蟲(chóng)的視線，故選D。12 單選題 *Alands on(正確答案)Bmoves towardsCflies overDlooks into答案解析：句意：然后它落在了網(wǎng)上。lands on降落在；moves towards走向；flies over飛過(guò)；looks into窺視。根據(jù)“It thenthe web”可知，是昆蟲(chóng)落在了蜘蛛網(wǎng)上，故選A。13 單選題 *AwhenBbefore(正確答案)CuntilDunless答案解析：句意：蜘蛛甚至能感覺(jué)到蛛網(wǎng)的微小移動(dòng)，在昆蟲(chóng)逃走之前就沖向它。when當(dāng)時(shí)；before在之前；until直到；unles

13、s除非。根據(jù)“rushes at the insect it can get away”可知，是在昆蟲(chóng)逃走之前就抓住它，故選B。14 單選題 *AsoftBexpensiveCimportantDamazing(正確答案)答案解析：句意：蜘蛛網(wǎng)是如此驚人，以至于工程師們已經(jīng)研究了很多年。soft柔軟的；expensive昂貴的；important重要的；amazing令人差異的。根據(jù)“They want to learn why they are so strong and elastic”可知，蜘蛛網(wǎng)又堅(jiān)固又有彈性，讓人感覺(jué)很差異，故選D。15 單選題 *AhabitsBplansCsecr

14、ets(正確答案)Drecords答案解析：句意：然而，目前蜘蛛還在保守自己的秘密。habits愛(ài)好；plans計(jì)劃；secrets秘密；records記錄。根據(jù)“humans still havent been able to copy natural webs”可知，人類還沒(méi)有復(fù)制自然的蜘蛛網(wǎng)，所以這對(duì)于人類來(lái)說(shuō)還是一種秘密，故選C。二、閱讀理解。After reading so much, you may wonder how to make a book. Its time for you to have a try!Have you ever wondered how a book

15、is made? It takes a lot of people to make a book. It can take months, or even years, for a book to go from an idea to a finished product. A book begins when an author comes up with an idea for a book. Authors get ideas in different ways. They may get ideas from their own lives, from watching the wor

16、ld around them, or from reading. Next, an author may plan the book by making an outline(提綱). Sometimes authors do research to gather information. They may read books or articles. They may interview people or visit places. Then, the author begins to write. Authors may write for months or years to fin

17、ish a manuscript. A manuscript is the text an author produces for publication. Finally, the author sends the completed manuscript to a publisher. If the publisher decides to publish the book, the author works with an editor. An editor reads the manuscript. Then he or she recommends changes to improv

18、e the book. A copy editor reads the manuscript to correct any grammatical mistake. After an author makes the suggested changes, a designer may decide how the book will look. The designer may choose the size, shape, and type styles for the book. Some picture book authors create their own illustration

19、s（插圖）. If not, an illustrator is chosen to create pictures for the book. The illustrator makes sketches of pictures that will go on each page. The sketches are sent to the publishing company. The editor makes sure the pictures clearly tell the story. The designer checks how the words and pictures wi

20、ll fit together on the pages. After the design changes are made, the illustrator begins creating the final pictures. He or she may change the colors, the perspective, or the composition of pictures. It may take months to create all the pictures. The finished art is then sent to the publisher. The de

21、signer adjusts（調(diào)整）how the pictures and words fit together on the pages. The completed pages are sent to the printer. Many books are still made into books with paper pages. The printer uses huge printing presses to make the pages. The pages are fixed together. The book cover is added. The finished bo

22、oks are then sent to the publishers warehouse. They are stored there until they are bought by libraries and bookstores. E-readers have changed how some books are made. Some authors do not use a publisher at all. Instead of sending a manuscript to a publisher, some authors turn their manuscripts into

23、 eBooks themselves. Finally, an authors eBook is uploaded（上傳）to virtual bookstores on the Internet. Customers can buy and download eBooks from these websites.1According to the passage, the designers job is to _. 單選題 *Acreate pictures for the bookBmake an outline of the bookCdecide how the book will

24、look(正確答案)Dcorrect grammatical mistakes in the book答案解析：細(xì)節(jié)理解題。根據(jù)“After an author makes the suggested changes, a designer may decide how the book will look.”可知，作者做出建議的修改后，設(shè)計(jì)師可能會(huì)決定書(shū)的外觀。故選C。2Your first book will be published soon. What will first happen to it after the illustrator has created the final pictures? 單選題 *ADesigner often chooses a style for the book.BThe editor and the designer check the words mid pictures.CThe designer finishes the pages.(正確答案)DThe printer prints the pages.答案解析：推理判斷題。根據(jù)“The fini