适用于新教材2024版高考英语一轮总复习Unit2WildlifeProtection课件新人教必修第二册

这是一份适用于新教材2024版高考英语一轮总复习Unit2WildlifeProtection课件新人教必修第二册，共60页。PPT课件主要包含了内容索引，课前预习背诵与积累，高考常用高分词汇，主题词汇背记动物保护，高考主题高频短语，语块必记，佳句背诵，精美语段，通词句基础自测，研考点增分课堂等内容，欢迎下载使用。
课堂突破:核心考点复习
教材单词(一)必背重点词汇1.　pster　 n.海报 2.　mass adj.大量的;广泛的 n.大量;堆;群3.　habitat n.(动植物的)生活环境;栖息地 4.　average n.平均数;平均水平 adj.平均的;正常的;普通的5.　living adj.居住的;活的;在用的 n.生活;生计
6.　measure n.措施;方法 vt.测量;度量;估量7.　pressure n.压力;要求 8.　reserve n.(动植物)保护区;储藏(量) vt.预订;预留;保留9.　remind vt.提醒;使想起 10.　sht vt.& vi.射杀;射伤;发射 11.　prfit n.利润;利益 12.　attack n.,vi.& vt.攻击;抨击 
13.　remve vt.去除;移开;脱去 14.　gds n.商品;货物 15.　reduce vt.减少 16.　due adj.由于;因为 17.　neighburhd n.临近的地方;街区 
(二)识记阅读词汇1.species n.　　 物种　 2.shark n.　鲨鱼　 3.fin n.　 (鱼的)鳍　 4.prince n.　王子;王孙;亲王　 5.authrity n.　官方;当权;权威　 6.whale n.　鲸　 7.antelpe n.　羚;羚类动物　 8.plain n.　平原　 adj.　简单明了的;直率的;平凡的　 
9.herd n.　牧群;兽群　 10.fur n.　毛(皮);毛皮衣服　 11.sacred adj.　神圣的;受尊敬的　 12.creature n.　生物;动物　 13.deer n.　鹿　 14.kangar n.　袋鼠　 15.insect n.　昆虫　 16.net n.=Internet 网　  adj.　净得的;纯的　 
17.binculars n. 双筒望远镜　 18.dlphin n.　海豚　 19.kala n.　树袋熊;考拉　 20.stir vt.　激发;搅动　 21.skin n.　皮;皮肤　 
(三)串记拓展词汇1.　illegal　 adj.不合法的;非法的→　illegally　 adv.不合法地;非法地→　legal　 adj.合法的 2.　hunt　 vt.& vi.打猎;搜寻;追捕→　hunter　 n.猎人 3.　immediately　 adv.立刻→　immediate　 adj.立刻的,即时的 4.　alarming　 adj.惊人的;使人惊恐的→　alarm　 vt.使惊恐;使害怕;使担心　n.恐慌;警报;警报器→　alarmed　 adj.害怕的 5.　rate　 n.速度;(比)率　vt.划分等级→　rating　 n.等级;级别 6.　extinct　 adj.已灭绝的→　extinctin　 n.灭绝 7. aware adj.知道;发觉;有……意识的→awareness n.意识→　unaware　 adj.未发觉的;不知道的 
8.　endanger　 vt.使遭受危险;危害→　endangered　 adj.濒危的→　danger　 n.危险→　dangerus　 adj.危险的 9.　cncern　 vt.涉及;让……担忧　n.担心;忧虑→　cncerned　 adj.担心的;关切的 10.adapt vi.适应　vt.使适应;使适合→adaptatin n.适应;改编本→　adaptable　 adj.适应性强的 11.bserve vt.观察(到);注视;遵守→　bservatin　 n.观察→　bserver　 n.观察者 12.　beauty　 n.美;美人;美好的东西→　beautiful　 adj.美丽的;漂亮的 13.　effective　 adj.有效的;生效的→　effect　 n.效果;影响→　affect　 vt.影响;侵袭 
14. recver vi.恢复;康复　vt.找回;寻回→ recvery n.恢复15. intend vi.& vt.打算;计划;想要→　intentin　 n.意图;打算 16.　threat　 n.威胁→　threaten　 vt.威胁;危及 17.　exist　 vi.存在;生存→　existing　 adj.目前的;现在的→　existence　 n.生存;存在 18.　harmny　 n.和谐;融洽→　harmnius　 adj.和谐的,融洽的 19.　emtin　 n.感情;情感;情绪→　emtinal　 adj.情感的,情绪的 20.　unusual　 adj.特别的;不寻常的→　usual　 adj.常见的,寻常的 
核心短语1.　n earth　　　 (放在疑问词之后表示强调)究竟;到底 2.　die ut 灭亡;逐渐消失 3.　aware f 意识到;知道 4.　n average 平均 5.　make prgress 取得进步 6.　cncerned abut 对……关切的;为……担忧的 7.　adapt t 适应 
8.under pressure　在压力下;承受压力　 9.make ut　看清;听清;分清　 10.remind sb f sb/sth使某人想起(类似的人或物)　 11.watch ver　保护;照管;监督　 12.day and night 日日夜夜;夜以继日　 13.due t　由于;因为　 14.search fr　搜索;查找　 15.stir up　激起　 
重点句型1.句式凝练:That/This is why...表示“那/这就是……的原因”,why 引导表语从句　This is why　 we’re here—t bserve Tibetan antelpes. 这就是我们来到此地的原因——观察藏羚羊。2.句式凝练:当“nly+状语(从句)”置于句首时,主句要用部分倒装结构Only when we learn t exist in harmny with nature 　can we stp　 being a threat t wildlife and t ur planet. 
只有学会与大自然和谐共处,我们才不会成为野生生物和地球的威胁。3.句式凝练:When it cmes t...当谈及……When it cmes t wildlife prtectin ,all species—the gd,the bad,and the ugly—shuld be treated equally. 谈到野生动植物保护,所有的物种——好的、坏的、丑的——都应该得到平等地对待。4.句式凝练:s that引导目的状语从句Is it right t make animals hmeless 　s that humans can have mre paper　? 为了让人类有更多的纸而使动物们无家可归合理吗?
1.endangered animals濒危动物　　 2.make prfits获利3.be a threat t...对……构成威胁4.herds f elephants成群的大象5.in danger f dying ut濒临灭绝 6.n the decline/ decrease正在下降/减少7.enjy a mre harmnius envirnment享受更加和谐的环境8.eclgical destructin生态破坏9.natural reserve自然保护区10.live in harmny with animals与动物和谐相处11.pur waste water int the rivers把废水排放到河里12.keep the balance f...保持……的平衡
13.take measures t prtect the endangered animals采取措施保护濒临灭绝的动物14.be cncerned abut the disappearance f animals and plants担心动植物的消失15.raise the public awareness f prtecting the wildlife提高大众对野生动植物的保护意识
续写语料积累动作描写(五):动“脚”
1.in bare ft 光着脚2.drag ne’s feet 拖着脚步3.tap/stamp ne’s feet 跺脚4.put ne’s feet up 放松休息5.jump/rise t ne’s feet 跳起来/站起来6.get/leap t ne’s feet 直起身来/跳起来
1.She jumped t her feet when she heard the news.当她听到这个消息时,她跳了起来。2.She slipped ut f bed and tipted t the windw.她悄悄地下了床,踮着脚尖走到窗前。3.My feet slipped as I was abut t sht and I missed the ball.我正要投篮时脚一滑,没抓住球。4.They carried her ut f the htel angrily,with her feet kicking.他们生气地把她拖出宾馆,她的脚乱踢。5.At first,she planted her feet firmly t the grund and refused t mve.一开始她双脚钉在地上,不肯动。
As the sun began t rise up int the sky,I nticed that my ft was red and swllen.My shes were in such bad cnditin that I threw them int the river,determined t g bareft until I culd return t the village and get sme sandals.I wke up Weena and tgether we walked int the wds.We met sme ther peple in the wds and sat dwn t breakfast with them.当太阳开始升上天空时,我注意到我的脚又红又肿。我的鞋子都坏了,所以我把它们扔进河里,决定赤脚走,直到我能回到村子里买双凉鞋。我叫醒了薇娜,我们一起走进了树林。我们在树林里遇到了其他一些人,坐下来和他们一起吃早饭。
Ⅰ.单词拼写1.One day,I saw a 　pster　(海报) put up by the prductin cmpany’s Persnnel Department,saying they were lking fr singers. 2.Glbal warming is greatly affecting hundreds f plant and animal 　species　(物种) arund the wrld. 3.The public wrries that this will threaten the existence f wildlife because their 　habitat　(栖息地) may be destryed. 4.Having realised the imprtance f prtecting the envirnment,peple all ver the cuntry are taking measures t 　reduce　(减少) the pllutin. 5.Tday’s children spend an average(平均) f fur and a half hurs a day lking at screens,split between watching televisin and using the Internet.
Ⅱ.词形转换1.Human beings have becme a majr 　threat　 t wildlife.If their habitat is threatened r they cannt find enugh fd,their numbers may decrease.(threat) 2.I was very alarmed t hear the alarming news that anther earthquake had hit his hmetwn.(alarm)3.The play was an adaptatin f a shrt nvel.At first,he was ging t adapt his play fr televisin,but he wasn’t highly 　adaptable　 t ecnmic changes.S he gave up in the end.(adapt) 
4.She culdn’t see anything suddenly but quickly her sight recvered .Her recvery made her parents happy.(recver)5.The rich man went abrad with the 　intentin　 f trying his frtune,while the pr man 　intended　 t learn sme skills f earning mney.(intend) 
Ⅲ.语篇填空One night I heard a sudden hwl utside,but 1.　due t　(由于) nearsightedness and darkness,I culdn’t 2.　make ut　(辨认清楚) where it came frm.After a while,the sund 3.　died ut　(逐渐消失),which reminded me that smething might happen utside.It 4.　stirred up　(激起) my curisity.I put n my clthes at nce,pened the dr and went utside.After I 5.　searched fr　(搜寻) it fr a lng time,I saw a small dg utside the yard.He was shaking and I realized he might be sick.
S I tk him back t the huse.He was t scared t eat fd,and I didn’t knw hw t deal with the situatin.It tk a lng time fr him t 6.adapt t (适应) the envirnment.I 7.　watched ver　(照管) him 8.　day and night　(日日夜夜).He slwly recvered and 9.　n average　(平均) he culd eat three meals a day.Because I 10.　was cncerned abut　(对……关心) him,he was very clse t me.Parents praised me,fr I 11.made great prgress(取得巨大进步) in raising a dg. 
Ⅳ.句式仿写1.世界已变成了一个地球村,那就是越来越多的中国人对学英语感兴趣的原因。(That’s why...)The wrld has becme a glbal village.That’s why mre and mre peple in China are interested in learning English . 2.只有当你更好地了解一些中国的餐桌礼仪时,你才能表现得体。(“nly+状语”引起的倒装)Only when yu have a better understanding f Chinese table manners 　can yu behave prperly　. 
3.当谈及如何保护中国传统文化时,学生们持有不同的观点。(when it cmes t...)　When it cmes t hw t prtect traditinal Chinese culture　,the students hld different pints f view. 4.你必须在早晨七点之前到达学校门口以便我们能够按时出发。(s that)Yu must arrive at the schl gate befre 7:00 am 　s that we can set ff n time　. 
核心词汇突破1.die ut灭绝;(习俗、习惯等)消失[练会]短语填空①If the snwstrm desn’t blw ver,the cattle will die 　ff　. ②Mr.Smith’s mther died 　f/frm　 cancer,which made him very sad. ③The cncert in the pen air came t an end at midnight and the fire died 　dwn　. 
[写美]词汇/句式升级·背诵④As the living envirnment becmes wrse and wrse,many species are gradually disappearing.(应用文之动物保护)→　With the living envirnment becming wrse and wrse　,many species are gradually 　dying ut　.(用with复合结构改写) 归纳 die away(声音、光线等)逐渐消失die f/frm...因(疾病或创伤)而死die ff相继死去die dwn(风)减弱;(声音)降低
佳句 His speech was s great that it was several minutes befre the applause died dwn.他的演讲太精彩了,过了好几分钟大家的掌声才平息下来。
2.aware adj.知道;发觉;有……意识的→unaware adj.不知道的,不明白的→awareness n.意识;认识[练会]单句语法填空①He seems 　unaware　(aware) f the truble he’s causing;therwise he wuld stp it. ②(2021全国乙卷)It is vital that we develp an 　awareness　(aware) f hw the nline learning resurces can be prperly used.(应用文之发言稿) ③(2020全国Ⅰ卷)It was Mr Liu wh made me aware 　f　 the imprtance f learning English well.(应用文之人物介绍) 
[写美]词汇升级·背诵④Mre and mre peple knw the benefits f regular exercise like walking,running,r swimming.Mre and mre peple 　are aware f　 the benefits f regular exercise like walking,running,r swimming. 归纳 (1)be/becme aware f对……知道、明白;意识到……be aware that...意识到/体会到……as far as I’m aware据我所知 (2)aruse ne’s awareness f...唤起某人……的意识佳句 (2021浙江卷)It was at that mment that I became aware f the respnsibility I was suppsed t shulder.就在那时,我意识到我应承担的责任。(读后续写之主旨升华)
3.average adj.平均的;正常的;普通的　n.平均数;平均水平[练会]单句语法填空①(2021浙江1月卷)Tday,in Australia,mst children 　n　 average fall 2,000 steps shrt f the physical activity they need t avid being verweight. ②(2021全国乙卷)The 　average　(average) number f electrnic devices has risen sharply in recent years,making it pssible fr us t study nline. ③Last year was the warmest year n recrd with glbal temperature 0.68℃ 　abve　 the average. 
[写美]微写作·背诵④(2020新高考全国Ⅰ卷)伯纳德平均每天挣6美元,足以支付他们的开销。The mney Bernard made daily 　averaged ut　 at 6 dllars,enugh t cver their expenses. 
归纳 (1)an average f平均有(后跟数词) the average f ……的平均数(2)n (the) average平均起来abve/belw (the) average在平均水平以上/以下(3)算出……的平均数佳句 His academic perfrmance is well abve average,but he is still mdest and helpful.他的学习成绩远在平均水平之上,但他仍然十分谦虚,而且乐于助人。(应用文之人物介绍)
4.cncern vt.让……担忧;涉及　n.担心;关注;(利害)关系→cncerned adj.担心的;感兴趣的;有关的;参与的→cncerning prep.关于[练会]单句语法填空①Cncerned 　abut/fr　 yur illness,we’d like t knw hw yu are feeling nw. ②(2020全国Ⅲ卷)My mm is really 　cncerned　(cncern) with the health f everyne in ur family. ③(2021新高考全国Ⅰ卷)What des the last paragraph mainly talk abut 　cncerning　(cncern) emtinal intelligence? 
[写美]词汇升级·背诵(2021全国乙卷)In my pinin,nline learning is cnvenient and time-saving,allwing us t learn anytime and anywhere we like.④　As far as I’m cncerned　,nline learning is cnvenient and time-saving,allwing us t learn anytime and anywhere we like. ⑤　Frm my pint f view　,nline learning is cnvenient and time-saving,allwing us t learn anytime and anywhere we like. 
归纳 (1)shw/express cncern fr/abut对……表示关心(2)as far cncerned就……而言be cncerned abut/fr对……担心/关心点津cncerned作“关心的;担心的”解时常作前置定语;作“相关的;有关的”解时常作后置定语。佳句 (2020新高考全国Ⅰ卷)What cncerned the children was whether Bernard culd sell all the ppcrn ut.让孩子们担心的是伯纳德是否能卖完所有的爆米花。
5.adapt vi.适应　vt.使适应;使适合→adaptable adj.能适应的;可修改的→adaptatin n.适应;改编;改写本[练会]单句语法填空①I d hpe that yu can adapt 　yurself　(yu) t the new schl as sn as pssible and lead a happy life.(应用文之表达祝愿) ②Mst f these tls have been specially adapted 　fr　 use by disabled peple. ③It is with yur generus help that I firmly believe that I will adapt 　t　 the cllege life as sn as pssible.(应用文之感谢信) 
[写美]一句多译·背诵(2020全国Ⅲ卷)我写信请求您就我们的英语短剧给予我们帮助,该短剧改编自我们的英语课文。④I am writing t ask yu t help us with ur English shrt play 　which is adapted frm ur English text　.(which引导的定语从句) ⑤I am writing t ask yu t help us with ur English shrt play 　adapted frm ur English text　.(过去分词短语作后置定语) 
归纳 adapt (neself) t(使……)适应于根据……改编……be adapted fr...为……而改写/改编;使适合(新用途)佳句 Taking sme nline curses f spken Chinese can be helpful fr yu t adapt t the Chinese language envirnment.参加一些网络汉语口语课程可帮助你适应汉语的语言环境。(应用文之语言学习)
6.measure n.[C]措施;方法;尺度;计量单位　vt.度量;测量;估量[练会]单句语法填空①We rde alng the river 　measuring　(measure) ver 500 meters lng until we finally reached the farm. ②In the ld days,my mther always made new clthes 　t　 my wn measure with the Spring Festival appraching. [写美]一句多译·背诵我们必须采取有效措施来保护环境免受进一步的污染。③We 　must take effective measures t prtect the envirnment　 frm being further plluted. ④　Effective measures must be taken t prtect the envirnment　 frm being further plluted.(被动语态) 
归纳 (1)用……来衡量……(2)take measures/steps/actin t d sth采取措施做某事make sth t sb ‘s measure照某人的尺寸做某物点津①measure用作“措施”时,常用其复数形式。②measure表示“有……长(宽、高等)”时,是系动词,后跟测量的结果,不用于被动语态及进行时态。
7.remind vt.提醒;使想起→reminder n.提醒者,提醒物[练会]单句语法填空①(2021新高考全国Ⅰ卷)Ging t Munt Huangshan reminds me 　f　 the ppular Beatles’ sng “The Lng and Winding Rad”. ②In ur childhd,it acted as a 　reminder　(remind) f the imprtance f table manners. ③(2021新高考全国Ⅰ卷)Jenna reminded Jeff 　t put　(put) the card they had made n the breakfast tray. 
[写美]微写作·背诵④(2021新高考全国Ⅰ卷)设计精美的卡片和美味的早餐让妈妈想起了这个节日。The beautifully-designed card and the tasty breakfast reminded Mther f　 the big ccasin. 归纳 remind sb f sth提醒某人某事remind sb f sth/sb使某人想起某事/某人remind sb t d sth提醒某人做某事remind (sb) that/hw/what...提醒(某人)……佳句 The pster reminds us that we must take immediate measures t prtect endangered animals.这张海报提醒我们必须立即采取措施保护濒临灭绝的动物。
8.intend vi.&vt.打算;计划;想要→intentin n.用意;目的;意图[练会]单句语法填空①They had intended 　t remve　(remve) the threat t the deer by setting up nature reserves,but in vain. ②This prgramme was set up,which was intended 　t prvide　(prvide) help fr the hmeless. ③(2020全国Ⅱ卷)Using emjis can add humr and feeling,keeping 　intentin　(intend) clear. ④(2020新高考全国Ⅰ卷)The race,intending 　t strengthen　(strengthen) ur bdies,was highly thught f. 
[写美]微写作·背诵⑤(2021新高考全国Ⅰ卷)我从为对西方文化感兴趣的青少年设计的专栏中获益良多。I benefit a lt frm the clumn 　intended fr　 teenagers interested in western cultures. 归纳 (1)intend ding/t d sth 打算做某事intend sb t d sth 打算让某人做某事had intended t d sth 本打算做某事(2)be intended fr...专为……而设计;专供……使用的be intended t be/d...为……打算(或设计)的(3)with the intentin f ding/t d...抱有做……的目的/打算
9.exist vi.存在;生存→existence n.存在;生存→existing adj.(仅用于名词前)目前的,现存的[练会]单句语法填空①Thugh difficulties exist 　in　 ur daily life,we shuld nt be afraid f them.(应用文之劝慰信) ②They existed 　n　 the fd supplied by the rganizatin which came int 　existence　(exist) decades f years ag. ③A lt f business is still dne ver the phne,and much f it is based n trust and 　existing　(exist) relatinships. 
[写美]微写作·背诵④众所周知,年轻人和老年人之间存在代沟。As is knwn t us,there exists a generatin gap between the yung and the ld . 归纳 (1)exist in存在于……之中exist n靠……为生There exists...某地有……;存在……(2) cme int existence产生;成立;开始存在点津exist是不及物动词,没有被动语态,也不用于进行时态。
10.reduce vt.减少[练会]单句语法填空①With great effrt,she has reduced her weight 　by　 tw kilgrams in the past 7 days. ②It was fggy s the driver had t reduce speed 　t　 frty kilmetres per hur. [写美]句式升级·背诵③Thugh the city was reduced t ruins in the great earthquake,it began t breathe again.→　Thugh reduced t ruins　 in the great earthquake,the city began t breathe again.(用状语从句的省略改写) 
归纳 把……减少了……把……减少到……;把……变为某种状态reduce sb t tears/silence使某人流泪/沉默reduce sth t ruins/ashes把某物变为废墟/化为灰烬be reduced t陷入某种境地(t为介词)
11.search fr搜索;查找[练会]单句语法填空①I searched the Internet 　fr　 the train schedule and sme htel infrmatin.(应用文之日记) ②The rescue wrkers remved the bricks and stnes with bare hands t search 　fr　 any survivr in the earthquake. ③All the sldiers were in search 　f　 the lst visitrs wh had been lst fr 3 days. [写美]微写作·背诵④在简寻找东西吃的同时,营救人员正在搜寻她。While Jane was 　searching fr　 smething t eat,the rescue wrkers were 　in search f　 her. 
归纳 (1)in ne’s search fr寻找in search f寻找;搜寻;寻求(2)search sth/sb搜查某物/搜某人身为找到……而搜查……佳句 When searching fr sme infrmatin,we can perate by tuching the screen.当查找一些信息时,我们可以通过触摸屏幕来操作。
★补遗缺 微点练全Ⅰ.一词多义1.bserveA.观察(到)　B.遵守　C.庆祝①The traffic rules must be bserved in ur cuntry.　B　 ②Hwever far it is,Chinese peple will return t their hme t bserve the Spring Festival.　C　 ③At present,we becme accustmed t bserving the night sky with a telescpe.　A　 
2.dueA.应支付　B.到期的　C.预计的①The bat is due t arrive at 12:00,s remember t pick me up n time.　C　 ②Thank yu fr delivering my gds here.Ten dllars is due t yu.　A　 ③When the car is due fr its annual service again,please remind me.　B　 
Ⅱ.熟词生义sht(P16)
重点句型透视“nly+状语”置于句首的倒装句式[教材原句] Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet.(P16)只有学会和大自然和谐相处,我们才不会成为野生生物和地球的威胁。
[练会]微写作①(2020北京卷)只有在网上讨论之后,我们才更好地意识到如何自律。Only after the nline discussin 　were we better　 aware f hw t discipline urselves. ②去年十一月他们公司只生产了11辆汽车。Only eleven cars 　were prduced　 by their cmpany last Nvember. ③只有通过多与父母沟通,我们才能弥合代沟。Only by cmmunicating mre with ur parents,　can we bridge　 the generatin gap. 
[写美]句式升级·背诵④The children can grw up mentally and physically healthy nly in this way.→Only in this way 　can the children grw up　 mentally and physically healthy.(用倒装句改写) 归纳 (1)nly放在句首修饰状语(通常是副词、介词短语或状语从句等)时,句子需要部分倒装。其结构为:nly+状语+助动词/情态动词/系动词be+主语+其他。(2)“nly+从句”放在句首时,倒装的是主句,从句不倒装;(3)nly放在句首修饰主语时不用倒装。
佳句 (2021新高考全国Ⅰ卷)Only when their father ffered t help with the breakfast did the twins becme less anxius.只有当他们的父亲提出帮忙做早餐时,这对双胞胎才变得不那么焦虑了。
Ⅰ.单句语法填空——分层级强化高频考点A组　基础必练1.The beautiful girl ges jgging fr twenty minutes 　n　 average every day.That is 　because　 she wants t recver quickly. 2.It is 　alarming　(alarm) that thse prcessed fds can 　endanger　(danger) the health f children. 3.Thrughut the year,he fund it hard t find effective (effect) ways t deal with the 　pressure　(press) frm wrk. 
4.They are friends frever,s nthing can 　threaten　(threat) their relatinship which many peple cnsider 　harmnius　(harmny). 5.　Attacked　(attack) by the enemies,the histric city was nearly reduced t ruins.During the attack,many peple 　were sht　(sht) dead. 
B组　高考链接6.(2022新高考全国Ⅰ卷)That was why nne f the children thught it 　unusual　(usual) that David had decided t jin the crss-cuntry team. 7.(2022新高考全国Ⅰ卷)I quickly searched the crwd 　fr　 the schl’s cach and asked him what had happened. 8.(2021全国乙卷)Build respect fr and 　awareness　(aware) f the envirnment and cultural practices. 
9.(2021全国乙卷)On her day f discharge,we shared in her delight at her 　recvery　(recver). 10.(2021新高考全国Ⅰ卷)In 1934,with the passage f the Migratry Bird Hunting Stamp Act (Act),an increasingly 　cncerned　(cncern) natin tk firm actin t stp the destructin f migratry (迁徙的) waterfwl and the wetlands s vital t their survival. 
Ⅱ.语篇填空——语境中应用单元要点Herds f elephants used t live n the plains f Africa and in the frests f Asia.But tday,hunters are a serius threat 1.　t　 them.The number f these large animals 2.has been reduced(reduce) at 3.　an　 alarming rate because f 4.　illegal　(legal) hunting.In rder t save them,sme 5. reserves (reserve) have been established where they can live 6.　in　 peace and safety.Hwever,the 7.　attacks　(attack) n them will cntinue as lng as interest in buying elephant prducts 8.　exists　(exist).T achieve harmny between humans and animals,the wrld must take measures 9.　t prtect　(prtect) these beautiful creatures frm becming 10. endangered (endanger). 
Ⅲ.话题微写作——场景中提升写作技能(黑体部分用本单元词汇表达)【写作素材】1.随着动物栖息地的破坏,许多野生动物面临灭绝的危险。(habitat,die ut)2.为了提高人们保护濒危野生动物的意识,我们将于7月4日下午2点在第一会议室开展一项活动。(endangered,awareness)3.我们都希望制定有效的法律来惩罚那些非法捕猎者。(effective,illegal)4.那就是为什么我们要建立自然保护区。(that’s why,reserve)5.任何愿意参加的人请到你的班长那里报名。(wh引导定语从句,sign up)6.只有这样,生活在安全环境中的动物才更有可能存活。(nly倒装句)
【连句成篇】将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。With the animals’ habitat destryed,many wild animals are in danger f dying ut.In rder t raise peple’s awareness f prtecting endangered wild animals,we will start a campaign in N.1 meeting rm at 2 pm.,July 4.We all hpe that effective laws shuld be made t punish thse illegal hunters.That’s why we’ll set up natural reserves.Anyne wh is willing t take part please g t yur mnitr t sign up.Only in this way are animals living in safe envirnments mre likely t survive. 
(2022全国乙卷,阅读理解C)——科学与技术Can a small grup f drnes(无人机) guarantee the safety and reliability f railways and,at the same time,help railway peratrs save billins f eurs each year?That is the very likely future f applying tday’s “eyes in the sky” technlgy t making sure that the millins f kilmetres f rail tracks and infrastructure(基础设施) wrldwide are safe fr trains n a 24/7 basis.
Drnes are already being used t examine high-tensin electrical lines. They culd d precisely the same thing t inspect railway lines and ther vital aspects f rail infrastructure such as the crrect psitin f railway tracks and switching pints.The mre regularly they can be inspected,the mre railway safety,reliability and n-time perfrmance will be imprved.Csts wuld be cut and peratins wuld be mre efficient(高效) acrss the bard.That includes huge savings in maintenance csts and better prtectin f railway persnnel safety.It is calculated that Eurpean railways alne spend apprximately 20 billin eurs a year n maintenance,including sending maintenance staff,ften at night,t inspect and repair the rail infrastructure.That can be dangerus wrk that culd be avided with drnes assisting the crews’ effrts.
By using the latest technlgies,drnes culd als start prviding higher-value services fr railways,detecting faults in the rail r switches,befre they can cause any safety prblems.T perfrm these tasks,drnes fr rail dn’t need t be flying verhead.Engineers are nw wrking n a new cncept:the rail drnes f the future.They will be mving n the track ahead f the train,and prgrammed t run autnmusly.Very small drnes with advanced sensrs and AI and travelling ahead f the train culd guide it like a c-pilt.With their ability t see ahead,they culd signal any prblem,s that fast-mving trains wuld be able t react in time.
真题再做28.What makes the applicatin f drnes t rail lines pssible?A.The use f drnes in checking n pwer ’ ability t wrk at high reductin f cst in designing ’ reliable perfrmance in remte areas.答案 A解析 细节理解题。根据第二段第一句可知,无人机目前正在被用来检查高压电线,这使得它将被应用于铁路系统成为可能。故选A项。
29.What des “maintenance” underlined in paragraph 3 refer t?A.Persnnel frm and f infrastructure.答案 C解析 词义猜测题。根据第三段中的“t inspect and repair the rail infrastructure”可以推断出,画线单词指的就是“维修,维护”。故选C项。
30.What functin is expected f the rail drnes?A.T prvide early make trains run earn prfits fr the accelerate transprtatin.答案 A解析 细节理解题。根据最后一段的第一句和最后一句可知,人们期盼铁路无人机在未来能够提供预先警报,确保列车能及时应对问题,从而提高安全系数。故选A项。
31.Which is the mst suitable title fr the text?A.What Faults Can Be Detected with DrnesB.Hw Prductin f Drnes Can Be ExpandedC.What Difficulty Drne Develpment Will FaceD.Hw Drnes Will Change the Future f Railways答案 D解析 主旨大意题。通读全文内容可知,文章主要介绍了无人机目前的应用范围以及未来在铁路方面的应用方向,因此“无人机将如何改变铁路的未来”最能概括文章内容。故选D项。
语言能力1.掌握构词知识
3.积累高频词块(1)railway peratrs 　铁路运营商,铁路部门　 (2)rail/railway tracks 　铁路轨道　 (3)high-tensin electrical lines 　高压电线　 (4)railway lines 　铁路线　 (5)n-time perfrmance 　准点率　 (6)cut csts 　降低成本　 (7)acrss the bard 　整体,全面　 (8)pwer lines 　电线　 (9)perfrm the task 　执行任务　 (10)earn prfits 　获利　 
4.赏析续写佳句The mre regularly they can be inspected,the mre railway safety,reliability and n-time perfrmance will be imprved.越是定期检查,铁路的安全性、可靠性和准点率就越高。5.破解复杂句式That is the very likely future f applying tday’s “eyes in the sky” technlgy t making sure that the millins f kilmetres f rail tracks and infrastructure wrldwide are safe fr trains n a 24/7 basis.分析:句子的主干是That is the very likely future,future后跟f短语作后置定语,在后置定语部分,making sure后跟that引导的宾语从句。译文:　那很可能就是应用如今的“空中之眼”技术的未来,以确保全世界范围内数百万千米的铁路轨道和基础设施都能全天候安全运行。　 
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