2017-2018學(xué)年高一英語上冊課時精練試題21

1、Unit 4 Cyberspace第一部分：語言知識及應(yīng)用（共兩節(jié)，滿分45分）第一節(jié)：完形填空（共15小題；每小題2分，滿分30分） 閱讀下面短文，掌握其大意，然后從 115各題所給的A、B、C和D項中，選 出最佳選項。Mothers can pass along their experiences to their children without even trying， researchers_1_ in a surpris ing study that showed baby mice could in herit the ben efits of“ educatio n ” tha

2、t their mothers re2eivthey became preg nant.The study shows that inheritanee can go far _3_ the calssic genetic theories, researchers report irTheJournal of NeuroscieneeThey _4_ that young mice raised in an enriched environmenA with toys and other stimulati on passed along the lear ning ben efits to

3、 _5_ they had after they grew up. The stimulated mothers did not simply have better _6skills， because the researchers showed pups swapped at birth still learned better if their biological mothers _7_ their foster pare nt had bee n raised with the extra toys.“ You in herit to some degree some aspects

4、 of your pare nt's 8 _ ” Larry Feig， a professor of biochemistry at Tufts Un iversity School of Medici ne in Bost on, said in a teleph one in terview.“ This is a _9_ mechanism a mother passeson to her offspring，” Feig, who helped lead the study _10_.Feig and colleagues raised mice some in 1_case

5、s with wood chips and others in“enriched ” cages with boxes 12_ wheel, toys，and constant rearrangements of n est ing material.They 13learning with and unpleasant“ shock chamber ntltre coiraditiobe afraid.Mice born to mothers raised in the 14_ ” cages learned much more quickly that theshock chamber w

6、as a scary place, Feig's team found.This was true even when the mothers did not become preg nant _15_weeks after they lived in the special cages.【解題導(dǎo)語】 研究人員報告稱，母親的經(jīng)驗不用刻意傳授就可“自動”傳給下一代。該項令人驚訝的研究發(fā)現(xiàn)，幼鼠能夠繼承母鼠在懷孕前所受 “教育”的益 處。1. A.claimedB. publishedC. reportedD. wrote答案 C 根據(jù)上下文可判斷此處用report表示 在一份令人吃驚的研

7、究報告中 說”。2. A.afterB. beforeC. un tilD. uni ess答案 B 句意為：在母鼠懷孕之前所受到的教育。3. A.overB. inC. withinD. beyond答案 D beyond the classic genetic theories®為 超出傳統(tǒng)基因理論的范圍”，符 合文意。4. A.searchedB. foundC. discussedD. concluded答案 B 此處意為：研究人員發(fā)現(xiàn) find意為 發(fā)現(xiàn)，找到”；search意為 尋找”；discuss意為討論”；conclude意為總結(jié)”。根據(jù)句意答案應(yīng)選B項。5. A.

8、miceB. pupsC. dogsD. cats答案 B 根據(jù)句意此處應(yīng)該是 幼仔”，下段中有信息提示。6. A.pare nti ngB. teachi ngC. cari ngD. rais ing答案 A parenting意為父母對子女的愛護”，符合句意。7. A.but notB. other thanC. besidesD. more than答案 A but not相當(dāng)于rather than意為 而不”。8. A.experie nee B. ben efitC. knowledgeD. gene答案 A 根據(jù)上下文意義可知，此處應(yīng)該選用experienee意為經(jīng)驗”，且與開

9、頭第一句中的信息相照應(yīng)。D. passiveB項。9. A.preventive B. protectiveC. negative答案 B 句意：這是母親傳給下一代的一種保護機制。故答案選10. A.addedB. con eludedC. con ti nuedD. shouted答案 A 承接上一段的內(nèi)容。此處表示他補充說”用add。11. A.specialB. particularC. plainD. usual答案 C 表示前后的對比：普通”籠子和放有盒子、飛輪、玩具等物品的高級”籠子。12. A.walkingB. climbingC. runningD. jumping答案 C

10、running作定語表示 轉(zhuǎn)動的”符合句意。13. A.examinedB. checkedC. watchedD. tested答案 D 根據(jù)句意應(yīng)該是通過實驗 檢測”而examine常是 檢查” check意為核對(正誤)”；watch意為 監(jiān)督，觀看”都不符合句意。四個詞中與實驗最相關(guān)的詞是test。14. A.en richedB. ordinaryC. com monD. regular答案 A 根據(jù)上文的提示可知應(yīng)該用enriched表示 高級”的籠子。15. A.before B. after C. until D. for答案 C n ot. un til.為固定搭配，意為 直

11、到才”。第二節(jié)：語法填空(共10小題；每小題1.5分，滿分15分)閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當(dāng)?shù)脑~或使用括號中詞語的正確形式填空。It was a bright spri ng after noon when Freda told Tim she would n't n eed him any more.Tim had just finished his four-hour workmoving up and down the stairs of her three-storey home，16_(clea n) the floor and

12、 washi ng the dishes.She was weari ngjeans and a sweater.Her husband's pay was going_17_(reduce) by thirtypercent.And they were trying to live as if it'd already happened.Tim felt sorry for he， but he also felt a sense of 亠8_(lose)Tim had been cleaning Freda's house for five years and ha

13、d developed an19_(expect)relati on ship with the family.lt was not just that Tim had become20_ expert at scraping刮掉)dirt stuck to their wooden floor , _21 that he had learned _22_(exact) how to place toys on the girls' beds .It was more tha n that,23_ he felt he'd become a part of their life

14、.Now he was fired, but the stra nge thing was _24_ he still wan ted to keep scrap ing away the dirt and dust for the family.He left Freda's house that day wondering about the nature of his relationship with his clients(主顧).“ Who am I to 25? Actually , rm only an employee.But rm alsoa trusted mem

15、ber of the family. Tim believed.【解題導(dǎo)語】 本文講敘Tim受雇于Freda 家已有多年，但因Freda的丈夫收 入要減少，F(xiàn)reda告訴Tim要辭退他時，Tim卻發(fā)覺自己對Freda的一家依依不 舍。16. clea ning 與movi ng.和 and wash in g.為并列的分詞短語，作狀語，故填cleaning。17. to be reduced 在表將來的be going后要用動詞不定式，pay將被減少”，故要用不定式的被動式。18. loss 介詞of后加名詞，a sense of los的意思是 失落感”。19. unexpected 此空前

16、有an冠詞，后有名詞 relationship，斷定此空應(yīng)用形容詞，而這種與Freda 家的關(guān)系是Tim沒有料想到的，故用unexpected 20. an 表示一個”專家。expert以發(fā)元音開頭，故用an。21. or or 在此處表選擇，并列了 that Tim had become.和 that he had learned.。22. exactly 用副詞來修飾動詞不定式。23. for 表示原因，對前句起補充說明的作用。24. that that引導(dǎo)一個完整句子，放在 was后面作表語從句。25. them 這里用them指代Freda 家人。第二部分：閱讀（共兩節(jié)，滿分50分）

17、第一節(jié)：閱讀理解（共20小題；每小題2分，滿分40分）閱讀下列短文，從每題所給的 A、B、C、D四個選項中，選出最佳選項。AJohn Hoppe and his wife started in September 2001，and since then, almost 80, 000 people have visited the site.The site has two goals: to further the understanding of the UFO phenomena and to follow the UFOs in the state's skies.The id

18、ea for the website was born in July 2001 when the Hoppes attended the yearly UFO Daze eve nt at Benson's Hideaway on Long Lake. Accord ing to Hoppe，on the evening of July 21, 2001，about 50 witnesses saw UFOs fly over the lake. “The site was created for Wisconsinites to be able to report UFOs and

19、 get the attention that the sightings are worth, ” he says.Hoppe says he has experieneed three UFO sightings since he was a child. “The term UFO does n't n ecessary mean alie n drive n spaceship； it simply means Unidentified Flying Object'，” says Hoppe. “Sometimes a simple - looking object a

20、t night can not be easily recognized.So take some extra time to gather as much in formatio n as possible”As for the existenee of aliens，Hoppe is unresolved. He says he has never seen an alien，but understandsthose who have reported abductions綁架）and believes that some one or somethi ng must be driv in

21、g the crafts.Ufowisc onsin .com does n't say that these sight ings actually happe ned rather it offers a place for people to gather and keep certain reports and to have them read by others.And it has a UFO library, discussion groups and UFO news but the website shows a photo and video room as th

22、e most special part of it.【解題導(dǎo)語】本文是一篇說明文，主要介紹了這一關(guān)于UFO的網(wǎng)站的建立、目的、特征及關(guān)于 UFO的界定。26. Paragraph 2 mainly tells us.A how the worksBthe success of the C the way to gather information about the UFOD why the website was created解析 主旨大意題。通讀第二段可知，本段主要介紹了 the Hoppes 為何要創(chuàng)建ufowisco 這一網(wǎng)站，即創(chuàng)建這一網(wǎng)站的目的。答案 D27It can be l

23、earned from the passage that_AHoppe has seen UFOs 50 times by nowBthe website is for those who are interested in UFOsCthe Hoppes hold a UFO Daze event every year D Hoppe began to collect information about UFOs when he was a child解析 推理判斷題。根據(jù)第二段最后一句可推知，該網(wǎng)站是為那些對 UFO 感興 趣的人而建立的。答案 B28 The underlined wor

24、d “ unresolved”in Paragraph 4 probably meansAunsure B experi e n ced Cfrightened Dconfident解析 詞義猜測題。 根據(jù)畫線詞所在句下一句可知， 他從來沒有見過外星人， 但 他理解那些公布過外星人綁架事件的人，也相信肯定有人或物在駕駛那些飛行 器。由此可推知，他并不確定外星是否存在。答案 A29What is the most special part ?AThe UFO library.BThe photo and video room.CThe yearly UFO Daze event.DThe dis

25、cussion groups and UFO news.解析 細節(jié)理解題。 根據(jù)最后一段最后一句可知， 該網(wǎng)站的最特別之處在于其照 片的視頻空間。答案 B30 What is the passage mainly about?A Some research results of UFOs.BA very successful website creator.C An interesting website about UFOs.D The reasons for the existence of UFOs.解析 主旨大意題。本文主要介紹了 這一關(guān)于 UFO 的網(wǎng)站的 建立、目的，特征等，故本文

26、的說明對象是一個關(guān)于 UFO 的網(wǎng)站。答案 CBTwo- year- old Lilianna Robinson is sitting on her mother's lap. She's busy with one of her favorite activitiesplaying Kneebouncers on the computer.Her father, Jim Robinson, was one half of the team that developed the websiteKneebouncers, com. Jim Robinson said, “ I d

27、o all of the drawings and the characters and the silly little games, and Kurt brings them to life. ”Kurt Dommermuth is the other half of the development team.The two men first had the idea for Kneebouncers seven years ago. They both had baby girls at the time.“ Mine was six months old and Kurt's

28、 was nine months old, and I had two older kids, too. They could play on older sites, the Disney. com and PBS.com, but their little sister couldn't use the mouse and she was getting frustrat，e”d said Jim Robinson. With Kneebouncers, touching any part of the computer keyboard can cause an action o

29、n the screen. Jim Robinson says many of the eighteen games on the website are designed for very young children.News of the website spread beyond the Robinson and Dommermuth families and friends. Over one million people from more than 180 countries have visitedKneebouncers. com.The website has added

30、educational games to teach babies shapes, letters, colors and numbers. The two fathers say that they're developing programs for the Internet and television based onKneebouncers. com characters.But Kneebouncers remains free. And, Jim Robinson says the website is important in another way.“ We'

31、ve created a safe environment, too. There's no advertising on the site. They aren't going to hit an ad that will take them somewhere else. There's nothing to download. There's no sign-up. You just enterK, you pick a game and you start Kneebouncing，” said Jim Robinson.【解題導(dǎo)語】 本文主要介紹一個有

32、教育意義的游戲網(wǎng)站， 包括建立該網(wǎng)站的最 初目的、網(wǎng)站的用途、特點和教育意義等。31K is a website forA children who are too young to use a mouseBchildren who are studying at schoolC adults who are interested in computer gamesD teenagers who know little about the computer解析 推理判斷題。 根據(jù)第一段前兩句可知， 兩歲的小女孩 Lilianna Robinson 正在玩這個網(wǎng)站上的游戲；再結(jié)合第四段最后一句和

33、第五段最后一句可推知，K 是一個為不會使用鼠標(biāo)的兒童而建立的網(wǎng)站。答案 A32 Jim Robinson and Kurt Dommermuth developed K in order toA get the sense of achievementBearn money for their familiesC teach their children by playing gamesD make their baby girls have games to play解析 推理判斷題。 綜合第三、四段的內(nèi)容可推知， 他們當(dāng)初創(chuàng)建該網(wǎng)站的目的是使他們的小女兒們有游戲可玩答案 D 33 What

34、 can we learn about Jim Robinson from the passage?A He likes playing games.BHe has at least four children.C He is very strict with his children.D He is good at drawing and writing.解析 細節(jié)理解題。根據(jù)第一段第一句可知， 他現(xiàn)在有一個 2歲大的女兒； 根據(jù) 第四段第一句可知， 7 年前他有一個 6 個月大的孩子和兩個年齡更大的孩子。綜 上可知，他至少有四個孩子。答案 B34 According to the pass

35、age,Kneebouncers. comA has a history of eight yearsBcharges only a little money for its gamesC has gained many people's attention in the worldD offers hundreds of games including educational games解析 細節(jié)理解題。根據(jù)第六段可知，該網(wǎng)站已經(jīng)引起了全球 180 多個國家的 100多萬人的注意，故選C項。答案 C35Why does Jim Robinson thinkK has a safe e

36、nvironment?A The games on it are easy to play.BThere are no advertisements on it.C Children can download something easily.D There are various educational games on it.解析 細節(jié)理解題。 根據(jù)最后一段可知， 他之所以說該網(wǎng)站很安全， 是因為網(wǎng)站 上沒有廣告，不會使孩子們碰到鏈接到其他網(wǎng)址的廣告。 答案 BNonverbal CommunicationWhen you are in another country，it is impo

37、rtant to know the language，but it is equally importa nt to know how to com muni cate nonv erbally（不用語言地）.Before saying anything，people communicate nonverbally or by making gestures.According to an inv estigati on調(diào)查）,only 30 to 35 perce nt of our com muni cati on is verbal.Whe n people don't know

38、 the language， the most common way to communicate is through gestures.However， many gestures have different meaning，sor no meaning at all， in different parts of the world.In the United States， for example， nodding your head up and down means.“Inyes”some parts of Greece and Turke，yhowever， this motio

39、n can mean.“InoS”outheastAsia， nodding your head is a polite way of saying“I'v.eheard you”In ancient Rome， when the emperor wanted to spare someone's li，fehe would put his thumb up.Today in the United States， when someone puts his/her thumb up， it means“Everythingis all right .”However， in Sardini