高考英语一轮复习课时作业三必修1Unit3Traveljournal课件

这是一份高考英语一轮复习课时作业三必修1Unit3Traveljournal课件，共51页。PPT课件主要包含了which，its，creative，including，has，to explore，others等内容，欢迎下载使用。
Ⅰ. 阅读理解A(2021·绍兴模拟) Ecturism has becme increasingly ppular in recent years. Travelers visit natural envirnments funding cnservatin effrts r prmting lcal ecnmies. In many cases, ecturism invlves clse interactin with wildlife.
Nw, scientists have analyzed mre than 100 research studies n hw ecturism affects wild animals. They find the presence f humans changes the way animals behave, and thse changes may put them at risk. Therefre, they have cncluded that such trips can be harmful t the animals. When animals interact in seemingly kind ways with humans, they may let dwn their guard as animals learn t relax in the presence f humans, they may becme blder in ther situatins. If this transfers t their interactins with predatrs (捕食者), they are mre likely t be injured r killed.
The presence f humans can als discurage natural predatrs. It creates a kind f safe place fr smaller animals that may make them blder. Fr example, in Grand Tetn Natinal Park, elk and prnghrns in areas with mre turists are less watchful and spend mre time eating.
Interacting with peple can cause great changes in the characteristics f varius species ver time. “If animals becme accustmed t turists, we might create unintended cnsequences—affecting the behavir r ppulatin f a species and influencing the species’ functin in its cmmunity. ” the researchers write.
Ecturism has effects similar t thse f animal dmesticatin (驯养) and urbanizatin. Research has shwn that dmesticated silver fxes becme mre bedient and less fearful. Fx squirrels and birds that live in urbanized areas are slwer t flee frm danger. The phenmena result frm evlutinary changes, but als frm regular interactins with humans.
Scientists hpe the new analysis will encurage mre research int the interactins between peple and wildlife. It is essential t develp further understanding f hw varius species in varius situatins respnd t human interactin and under what cnditins human expsure may place them at risk. 【文章大意】本文主要介绍了科学家们进行了关于生态旅游如何影响野生动物的研究。
1. We can learn frm the passage that _________.  A. ecturism causes damage t the natural hmes f wildlifeB. it is easy fr ec-turists t build up trust with wild animalsC. the effects brught by ecturism may be harmful t the animalsD. wildlife interactins with humans strengthen their functin in cmmunity
【解析】选C。细节理解题。根据文章第二段They find the presence f humans changes the way animals behave, and thse changes may put them at risk. Therefre, they have cncluded that such trips can be harmful t the animals. 可知, 生态旅游带来的影响可能对动物有害。故选C。
2. What des the underlined wrd “blder” in Paragraph 3 prbably mean? A. shyer 　　B. braver　 C. wiser　 D. swifter
【解析】选B。词义猜测题。画线词前文提到“When animals interact in seemingly kind ways with humans, they may let dwn their guard in the presence f humans”, 后文提到“If this transfers t their interactins with predatrs, they are mre likely t be injured r killed”, 可知, 当动物以看似友好的方式与人类互动时, 它们在人类面前可能会放松警惕, 这样导致如果有捕猎者的情况下, 动物也会放松警惕, 对捕猎者没有惧怕心理, 导致它们受伤或死亡。所以在其他情况下, 它们可能会变得更加大胆。因此可以猜测, blder意为“更大胆的, 更不惧怕的”。故选B。
3. The authr mentins prnghrns in Paragraph 4 as an example t shw that _________.  A. wild animals becme mre relaxed due t evlutinB. animals’ reactins t humans vary frm species t speciesC. smaller animals tend t be in harmny with natural predatrsD. the presence f humans reduces their awareness f ptential danger
【解析】选D。推理判断题。根据第四段The presence f humans can als discurage natural predatrs. It creates a kind f safe place fr smaller animals that may make them blder. 及下文提到在游客很多的地方, 叉角羚不那么警惕, 而是花更多的时间吃东西。作者举这个例子是为了说明人类的存在使小动物们放松警惕, 降低了它们对潜在危险的意识。故选D。
4. What might be the best title fr the text? A. Ecturism Can Put Wild Animals at RiskB. Ecturism Has Becme A Ppular TrendC. Wildlife’s Reactins t Human ActivitiesD. Latest Research Findings n Ecturism【解析】选A。主旨大意题。通读全文, 可知本文主要介绍的是生态旅游对野生动物带来的害处。故选A。
B 　　A Chinese cmpany says it has created a new facial recgnitin system that can identify peple even if they are wearing masks. 　　Engineers at the Beijing-based Hanwang Technlgy Ltd. say their system is the first t be created t effectively identify peple wearing face masks. A team f 20 peple built the system in abut a mnth. The system is based n existing technlgies develped ver the past 10 years. The prcess invlved adding a cllectin f abut 6 millin unmasked faces and a much smaller cllectin f masked faces.
　　Hanwang is nw selling tw main kinds f prducts that use the new technlgy. One perfrms“single channel” recgnitin, which is designed t be used at the entrances t buildings. The ther prduct is a “multi-channel” recgnitin system that uses grups f surveillance cameras (监控摄像头). 　　“When wearing a mask, the recgnitin rate can reach abut 95 percent, which can ensure that mst peple can be identified, ” said Huang Lei, Hanwang’s vice president. He added that the system’s success rate fr peple nt wearing a mask is abut 99. 5 percent.
　　Huang said Hanwang’s technlgy can be used t identify and track peple as they mve abut. He added the system can identify crime suspects, terrrists r make reprts r warnings. 　　Hwever, the new system struggles t identify peple wearing bth a mask and sunglasses. “In this situatin, all f the key facial infrmatin is lst. In such cases recgnitin is tugh, ” Huang said.
　　It was nt immediately clear hw peple were reacting t the new technlgy. While sme have expressed ppsitin t such tls, many thers seem t have shwed interest in the new system and accepted it as a way t deal with the current health emergency — the spread f COVID-19. Huang says he sees the interest likely expanding if the virus cntinues t spread and the use f face masks increases. 【文章大意】本文是一篇新闻报道。文章主要介绍了北京汉王科技有限公司研发的一种新的面部识别系统, 该系统能够有效识别戴口罩的人。
5. What is the secnd paragraph mainly abut? A. Where the cmpany is lcated. B. Hw the system is develped. C. When the research wrk started. D. What the cllectin stands fr.
【解析】选B。段落大意题。根据第二段内容可知, 一个20人的团队用了大约一个月的时间构建了这个系统。该系统以过去10年开发的现有技术为基础。这个过程包括增加大约600万张未戴面具的脸和更少的戴面具的脸。由此可知, 第二段主要讲述的是系统是如何开发的。
6. What is the limitatin f the new facial recgnitin system? A. The pr strage f infrmatin. B. The relatively lw recgnitin rate. C. Identifying peple with bth a mask and sunglasses. D. Tracking the mvement f crime suspects and terrrists.
【解析】选C。细节理解题。根据倒数第二段中的Hwever, the new system struggles t identify peple wearing bth a mask and sunglasses. 可知, 然而, 新系统很难识别同时戴口罩和太阳镜的人。由此可知, 这种新的面部识别系统的局限性在于它很难识别同时戴口罩和太阳镜的人。
7. What attitude des Huang Lei hld twards the new technlgy? A. Unclear. 　　　　　　B. Optimistic. C. Oppsed. D. Wrried. 【解析】选B。推理判断题。根据黄磊对新系统识别率的陈述及最后一段中的Huang says he sees the interest likely expanding if the virus cntinues t spread and the use f face masks increases. (黄说, 他认为, 如果病毒继续传播, 口罩的使用增加, 人们的兴趣可能会扩大)可推知, 黄磊对这项新技术持乐观态度。
8. Where is the text mst likely frm? A. A travel brchure. B. A health magazine. C. A medical paper. D. A science reprt. 【解析】选D。推理判断题。根据第一段中的A Chinese cmpany says it has created a new facial recgnitin system that can identify peple even if they are wearing masks. (一家中国公司表示, 他们开发了一种新的面部识别系统, 即使人们戴着口罩也能识别他们)及下文对该项新技术的介绍可知, 这篇文章很可能来自一篇科学报告。
Ⅱ. 完形填空　　Last July 4th, three plice fficers went int a supermarket t get smething cld t drink. Once inside, the cps were 　1　 by a stre security guard wh asked fr　2　 with a suspected thief. The wman in questin didn’t have the lk f an 　3　 criminal. She was bviusly scared, and her cheeks were wet with 　4　.  
　　The cps lked 　5　 her bag. “We just saw cntainers f 　6　. Nthing else, ” Mike tld CBS New Yrk.  　　“I’m hungry, ” she explained 　7　.   Being caught, the wman n dubt expected t be taken t jail fr the 　8　 f being hungry while pr. 　9　 the cps had ther ideas. “We’ll 　10　 fr her fd, ” Sj tld the 　11　 security guard.  
　　The three men had n discussin at all. It went 　12　. Instead, each f them 　13　 ut 10 dllars t pay the tab. She wuld nt be arrested tday.  　　The wman wept in 　14　. Drying her eyes with a kerchief, she 　15　, “Thank yu, thank yu. ” 　　She wasn’t the nly ne tuched by this act f 　16　. “It was a very beautiful,　17　 mment, ” says Paul, wh was at the stre. He was s 　18　 by what he’d seen that he psted a pht n Twitter fr all t see.  
　　But attentin was 　19　 what the fficers wanted. They were driven by a far mre cmmn emtin. As Sj tld CNN, “When yu lk at smene’s face and see that they need yu and they’re actually hungry, it’s pretty 　20　 as a human being t walk away frm smething like this. ” 【文章大意】本文是记叙文。文章讲述了一名饥饿的女子在超市偷食物被保安发现后, 保安请求警察的帮助, 但三名警察出于关怀之意为这名女子支付了食物的钱, 在场的人们都很感动的故事。
1. A. questined　　　 　　B. examinedC. apprachedD. required【解析】选C。 questined 质疑; examined检查; apprached接近; required 需要。三名警察走进超市后, 保安走向警察和他们说小偷的事情, 其他三项不合语境。故选C。
2. A. helpB. infrmatinC. permissinD. truble【解析】选A。保安请求帮助抓一名盗窃嫌疑犯。 help帮助; infrmatin信息; permissin允许; truble麻烦。抓小偷是警察的工作范畴之内的, 因此选择help合乎语境。故选A。
3. A. unskilledB. experiencedC. intelligentD. active【解析】选B。 unskilled不熟练的; experienced有经验的; intelligent智能的; active活跃的。下一句说: 这名女子显然很害怕。因此这名女子应该不是有经验的(不像有前科的)盗窃者。故选B。
4. A. paint　　B. water　　C. rain　　D. tears【解析】选D。因为这名女子非常恐惧, 因此被吓哭了, 流出了泪水。故选D。
5. A. utsideB. insideC. arundD. dwn【解析】选B。为验证女子是否偷了东西, 警察需要查看女子的包里有什么。故选B。
6. A. fdB. fruitC. drinksD. sweets【解析】选A。由下文女子说她饿了, 可知她拿的是食物。故选A。
7. A. anxiuslyB. shamelesslyC. fearfullyD. angrily【解析】选C。由上文的“She was bviusly scared”可知, 女子面对警察是很恐惧的。故选C。
8. A. actinB. mistakeC. habitD. crime【解析】选D。根据常识可知, jail是监狱, 这个地方关着“犯罪”的人。故选D。
9. A. AndB. ButC. SD. Still【解析】选B。根据语境可知, 警察不打算抓捕这名女子。因此设空处前后的语意是转折关系。故选B。
10. A. payB. lkC. aplgizeD. accunt【解析】选A。由上下文可知, 警察花钱来为这名女子支付食物的钱。故选A。
11. A. annyedB. excitedC. surprisedD. cnfused【解析】选C。保安请求警察抓小偷, 结果警察却为这名女子支付食物的钱, 这是保安想象不到的, 因此保安会很惊讶。故选C。
12. A. unchangedB. uninfrmedC. unsaidD. uncalled【解析】选C。 unchanged不变的; uninfrmed不知情的; unsaid未说出的; uncalled未叫到的。由前一句话可知, 三名警察没有讨论, 即他们没有说话。故选C。
13. A. tkB. brughtC. wrkedD. pinted【解析】选A。由下一句可知, 这名女子今天不会被逮捕了, 因此是三名警察拿出钱支付了女子的食物。take ut 拿出。故选A。
14. A. delightB. srrwC. regretD. gratitude【解析】选D。由后面的thank yu可知, 这名女子很感激警察的做法。故选D。
15. A. recalledB. repeatedC. respndedD. requested【解析】选B。由后面的两次“thank yu”可知, 该女子在重复说着“谢谢”。故选B。
16. A. thinkingB. chsingC. sharingD. caring【解析】选D。 thinking思考; chsing选择; sharing分享; caring关怀, 爱心。警察帮助该女子的做法是充满爱心的行为。故选D。
17. A. braveB. genuineC. painfulD. terrible【解析】选B。 brave勇敢的; genuine真的, 可信赖的; painful痛苦的; terrible可怕的。由“what he’d seen”可知, Paul亲眼看见了警察帮助这名女子的情景, 这是真实发生在眼前的一幕。故选B。
18. A. mvedB. amazedC. bredD. influenced【解析】选A。Paul将警察帮助女子的这一幕拍成照片上传到Twitter, 看得出他被这一幕打动了。故选A。
19. A. smetimesB. finallyC. neverD. always【解析】选C。由下一句可知, 警察们受到了同情心的驱使为这位女士支付了买食物的钱。所以得到关注并不是这几名警察所想到的。故选C。
20. A. simpleB. naturalC. cmplexD. difficult【解析】选D。从警察帮助这名女子可以看出, 看到这样的场景, 从人之常情的角度来说, 很难不去帮助。故选D。
Ⅲ. 语法填空(诵读经典改编) In Buxtn, there are several places f interest 1. ______can suit yur taste whatever yur age 2. __interest. High Energy 3. __________(design) fr physical activities frm swimming 4. __hrse riding. High Minded is anther turist attractin prud f 5. ___(it) cultural life. There are plenty f pprtunities fr the 6. _______(create) persn t becme invlved, 7. _________(include) wrkshps and events. Keeping the Kids Happy 8. ___(have) a theme fr children. Children lve the small train and playgrunds in
is designed
the Pavilin Gardens and there’s plenty mre 9. _________(explre) at the Buxtn Museum. There’s a new indr play centre, plus the special events and wrkshps, and 10. ______(ther) during schl hliday perids.