人教版高考英语一轮复习选择性必修4UNIT3 SEA EXPLORATION课件

这是一份人教版高考英语一轮复习选择性必修4UNIT3 SEA EXPLORATION课件，共60页。PPT课件主要包含了研考点 核心突破，目录索引 ，强基础 语基自测，测效果 课堂评价，研真题 链接高考，tale ，league ，royal ，withdraw ，withdrew 等内容，欢迎下载使用。

一、核心单词1.__________ n.故事;叙述 2.__________ n.等级;水平;联合会;联赛 3.__________ adj.皇家的;王室的;高贵的 4.__________ vt.& vi.(____________,____________)(使)撤回;撤离 5.__________ n.航道;海峡;频道 6.__________ n.纽带;关系　vt.& vi.增强信任关系;使牢固结合 7.__________ vt.对……征税;使纳税　n.税;税款 8.__________ adv.与此同时;(比较两方面)对比之下 9.__________ n.逮捕;拘留;中止　vt.逮捕;拘留;阻止
二、派生单词1. __________ vt.扩展;使伸长;延长→__________ adj.广阔的;大量的;广泛的→__________ n.扩大;延伸;延期;电话分机 2.__________ vt.商定;达成(协议)　vi.谈判;磋商;协商→__________ adj.可协商的→__________ n.谈判;协商 3.__________ n.政治;政治观点→__________ adj.政治的;政治上的→__________ n.政治家;政客4.__________ n.职业;行业→____________ adj.专业的;职业的→__________ n.教授;(大学的)讲师,教员
prfessinal
5. __________ n.混合;结合体;混合物→ __________ vt.配制;混淆;使混合→__________ adj.混合的;人员混杂的 6. __________ n.新闻报道;覆盖范围→ __________ vt.包括;报道;行走;涉及;覆盖 7.__________ vt.& vi.鼓掌　vt.称赞;赞赏→__________ n.鼓掌;掌声;喝彩 8.__________ vt.谋杀;凶杀;毁坏　n.谋杀;凶杀→__________ n.谋杀犯 9.__________ n.仁慈;宽恕;恩惠→__________ adj.仁慈的;慈悲的;宽容的→__________ adj.残忍的;无慈悲心的 10.__________ n.[usually pl.]个人财产;拥有;控制→__________ vt.控制;使掌握;具有;迷住;拥有 11.__________ n.反对者;对手;竞争者→__________ vt.反对;抵制→__________ adj.反对的;截然不同的
三、重点短语1.____________________起航;开航 2._______________________独领风骚 3.____________________退出;撤回 4.____________________在手头;可供使用 5.____________________记者招待会;新闻发布会6.____________________在……的指挥下 7.____________________作为对……的回报 8.____________________为了……的好处 9.__________________________从科学角度看10.____________________登录/退出
in a league f ne's wn
withdraw frm
press cnference
under the cmmand f
in return fr
fr the benefit f
frm a scientific pint f view
四、典型句式1.There be+名词+left+t d...剩下某事要做教材原句:Althugh the ancient sea rutes f Zheng He have been travelled many times,there are still many ther places left t is a need t d sth 有必要做某事教材原句:Frm a scientific pint f view,there is an urgent need t study the Arctic in rder t understand climate change and its effects.
3.s that 引导目的状语从句教材原句:We need t understand what is happening t ur planet s that we can take 引导时间状语从句教材原句:Hpefully,as technlgy imprves, we may have mre ptins fr managing this balance.
Ⅰ.用所给单词的适当形式填空1.It is reprted that the plice ____________________(arrest) the suspects f the accident. 2.He tld sme fascinating _____________(tale) abut his life in India,which greatly attracted the audience. 3.The latest news revealed that the general __________(withdraw) as sn as the crisis ended. 
have arrested
4.Yu can have an enjyable vacatin withut __________(tax) yur budget. 5.Mthers wh are depressed smetimes fail _________________(bnd) with their children. 6.Prir t the nineteenth century,there were almst n __________(channel) f scial mbility. 
Ⅱ.用所给词的适当形式填空1.__________ with wind,the rain was falling nt my face,which made me have a __________f lneliness and sweetness.(mix) 2.The brilliant prfessr is a dctr by_________,s he has much __________ knwledge in medicine.(prfessin) 3.As a jurnalist,it's yur duty t _________the fact and yu are respnsible fr yur __________.(cver)4.He is such a ______________man and always has ______________n thse hmeless animals.(mercy) 5.He is in ______________f three villas and he als ________________three firms.(pssessin)  
6.The tw __________were __________t each ther's pinins.(ppse) 7.①As far as I knw,the exact details f the agreement are under __________　(negtiate). ②Unin leaders ____________________(negtiate) an agreement fr a shrter wrking week. 8.①Plice believe that the same man takes the respnsibility fr three ther __________(murder) in the area. ②He was arrested and accused f __________(murder) his wife. 
have negtiated
9.①__________(extend) research is being dne int the cnnectin between the disease and pr living cnditins. ②My primary respnsibility is t the pupils,and by __________(extend) t the teachers and parents. 10.D nt be surprised if yur hsts greet yu with a lud rund f _________. The prper respnse is _______________back.(applaud)
Ⅲ.用左栏所给短语的正确形式填空1.____________________ the fficer,they succeeded in defeating the enemy. 2.I wish I culd d smething ____________________the kindness I have received frm him. 3.Whatever the weather is like tmrrw,ur ship will ____________fr the destinatin — Tian Jin. 4.With lts f fd and drink ________________,they set ff fr their picnic. 5.If yu want t get further infrmatin,yu can ________________ur hme page n the Internet.
Under the cmmand f
in return fr
Ⅳ.微写作1.很遗憾,那些饥饿的孩子们几乎没有食物吃了。It's a pity that _______________________fr thse hungry children t eat. 2.(2022全国甲卷)全球变暖已经成为对海洋生物的一大威胁,迫切需要尽一切努力来对抗全球变暖。______________________________________________________________,which has becme a great threat t sea creatures.  
there is little fd left
There is an urgent need t try every means t fight against glbal warming
3.(2020全国Ⅱ卷)然后我可以抽出一些时间再学习功夫,这样我们就可以每天一起练习了。Then I can spare sme time t _____________________________________ tgether every day. 4.随着夜幕的降临,我变得焦虑不安。___________________________,I became anxius and wrried.
learn kung fu again s that we can practice
As dusk was appraching
1.set sail 起航;开航[练会]短语填空①After the Cllege Entrance Examinatin,we will say gdbye t each ther and ____________fr an unknwn future. ②When the meeting was ver,he _______________writing a reprt abut it immediately. =When the meeting was ver,he ________________t write a reprt abut it immediately. ③Mary wuld always _______________new ideas that ccurred t her. 
[写美]词汇升级·背诵④Cnsidering his health,I advise him t save an hur r tw each day t wrk ut.→Cnsidering his health,I advise him t ______________an hur r tw each day t wrk ut.
归纳set aside 将……放在一边;为……节省或保留(钱或时间);暂时不考虑set ff 动身;出发;引爆;引发set up 建立;引起set dwn 写下;放下
佳句The May Flwer ship set sail fr America n a sunny mrning.在一个晴朗的早上,五月花号轮船起航前往美国。
2.extend vt.扩展;使伸长;延长;给予;延伸;扩大→extensive adj.广阔的;大量的;广泛的 →extensin n.延伸;扩大;延期[练会]单句语法填空① That's the lgical _________________f my apprach t ____________ reading.(extend) ②This rad extends __________the river,where there are many turists every day. 
[写美]微写作·背诵③这些课程每周一节,每节课两小时,持续22周。与去年的这门课程相比,持续时间延长了两周。(应用文之学校生活)These curses are based n a weekly tw-hur class,____________________________________________.Cmpared with last year's curse,the duratin ________________________________. ④我要由衷感谢这些年来为我们做了很多的全体老师。(应用文之感谢信)______________________________________________________,wh have dne s much fr us ver the years. 
extending ver a perid
f twenty-tw weeks
extends by tw weeks
I wuld like t extend my heartfelt gratitude t all my teachers
归纳(1)把……提供给/给予……extend t延长到extend by延长了(2)extensive adj.广阔的;大规模的;广泛的extensin n.延长;扩大佳句(2022新高考全国Ⅰ卷)The plan will extend prtectin t a significant number f areas that were previusly unprtected.该计划将把保护范围扩大到大量以前未受保护的地区。
3.mixture n.混合;结合体;混合物[练会]单句语法填空①As is knwn t us,il cannt mix _____________water. ②With ______________(mix) feelings in mind,she desn't knw what t d next. ③Seeing a flck f strange-lking birds flying by,she felt a __________(mix) f excitement and fear.(读后续写之情感描写) 
[写美]微写作·背诵④艾丽斯带着一种恐惧、嫉妒和敬畏交织在一起的复杂心情望着他。Alice lked at him ____________________hrrr,envy,and awe. 
with a mixture f
归纳(1)mix vt.使混合;使结合;相融合把……和……混合mix with sb与某人交往mix up混合;掺和;混淆(2)mixed adj.混合的;混杂的佳句Lking at the signs,I gt a feeling f amazement,mixed with sadness. (读后续写之情感描写)看到这些标志,我既惊讶又悲伤。
4.mercy n.仁慈;宽恕;恩惠→merciful adj.仁慈的;慈悲的;宽容的→merciless adj.残忍的;无慈悲心的[练会]单句语法填空①I had mercy __________Mary,wh had n alternative but t withdraw frm cllege t care fr her sick mther. ②If we are blind t ur wn faults,we will nt be very merciful _____ thers. (读后续写之主旨升华)
[写美]微写作·背诵③(2020新高考全国Ⅰ卷)尽管Meredith一家不富裕,但他们同情穷人,总是在可能的时候愿意伸出援手。Althugh the Merediths weren't well ff,____________________________________________________ and were always willing t extend a supprting hand whenever pssible. 
they shwed mercy t/
had mercy n/upn the pr
归纳(1)shw mercy t对……怜悯/宽恕have mercy n/upn对……怜悯/宽恕 withut mercy残忍地;毫无同情心地at the mercy f...任由……摆布(2)be merciful t对……仁慈佳句She was a kind-hearted wman and ften had mercy n peple wh were in truble.她是一个善良的女人,经常怜悯有困难的人。
5.pssessin n.拥有;控制→pssess vt.拥有;具有;支配[练会]语段填空/单句语法填空①With his business ging smthly,he at first __________big huses,cars,and later he tk ______________f stcks f different cmpanies.Then,he fund that everything he had dreamed f was in his _________________.(pssess) ②As the ld saying ges,“A true friend is the best ____________ (pssess)”. [写美]微写作·背诵③幸福不是渴望我们没有的东西,而是享受我们所拥有的东西。Happiness is nt wishing fr what we dn't have,but ____________________________________________________________. 
enjying what we
pssess/take pssessin f/are in pssessin f
归纳(1)take pssessin f占有/拥有sb be in pssessin f sth 某人占有/拥有某物sth be in the pssessin f sb 某物为某人所有(2)pssess sth 拥有某物(不用于进行时)be pssessed f拥有;具有(某品质、能力等)佳句Whenever yur emtin is ut f cntrl,just keep in mind that nly by pssessing a gd state f mind can yu achieve success. (读后续写之主旨升华)无论何时你情绪失控时,牢记一点:只有拥有良好的心态你才能成功。
★补遗缺　微点练全Ⅰ.一词多义bndA.n.纽带;关系　B.n.保释金　C.vt.使牢固结合　D.v.建立信任关系①The new type f glue bnds a variety f surfaces in secnds. _____②The fllwing day,the taxi driver was released n $5,000 bnd. _____③(2023新高考全国Ⅰ卷)Yu knw,we are really starting t bnd. _____④(2020全国Ⅰ卷)The beauty f rereading lies in the idea that ur bnd with the wrk is based n ur present mental register. _____
Ⅱ.教材熟词生义1.trade
1.s that引导目的状语从句[教材原句] We need t understand what is happening t ur planet s that we can take actin.我们需要了解我们的星球出了什么问题,以便于采取措施。[练会]猜测黑体部分是目的状语从句还是结果状语从句①I gt up early s that I culd catch the early bus.____________②I gt up early s that I caught the early bus._____________
[写美]微写作·背诵③我们应该对垃圾进行适当的分类,这样它就可以很容易地被区别处理。(应用文之环境保护)We shuld srt the garbage prperly ___________________________________________________. ④汤姆又没写完作业,因此史密斯先生愤怒地大叫了一声,眼里闪烁着恼怒的光芒。(读后续写之愤怒心理描写)Tm didn't have his hmewrk finished again _________________________________________,with his eyes shining with annyance. 
s that it can be treated easily
and differently
s that Mr Smith let
ut a cry f anger
归纳(1)s that引导目的状语从句,相当于in rder that,从句中往往含有情态动词,如can,culd,may,might等。(2)s that也可以引导结果状语从句,此时从句中往往没有情态动词。佳句Every student may have different weak and strng subjects,s they shuld learn frm each ther s that/in rder that they can have mre advantages than disadvantages.每个学生都会有不同的弱科和强科,所以他们应该互相学习,这样比起劣势来,他们就可以有更多的优势。
[教材原句] Hpefully,as technlgy imprves,we may have mre ptins fr managing this balance.随着技术的进步,我们有希望拥有更多的选择,来实现这种平衡。[练会]单句语法填空①As technlgy _____________(develp),we can have access t infrmatin swiftly. ②With ur life ____________ (imprve),we find mre and mre time t have entertainment.
[写美]一句多译·背诵③随着时间的推移,我逐渐适应了学校生活。→____________________________,I gradually adapted myself t the schl life.(with) →_____________________,I gradually adapted myself t the schl life.(as) 
With time ging by
As time went by
归纳(1)as是连词,意为“随着”,引导时间状语从句。(2)with是介词,意为“随着”,后接名词或代词等构成with短语或with复合结构。佳句(2022全国乙卷) As smartphnes and cmputers grw increasingly ppular,mre students are chsing t learn English beynd the classrm in varius ways.随着智能手机和电脑的日益普及,越来越多的学生选择在课堂外通过各种方式学习英语。
Ⅰ.单句语法填空——分层级强化高频考点A组　基础必练1.I take pssessin __________three cars and I have the capacity t maintain them n a regular basis. 2.He desn't have the freedm t chse what he likes,s I have mercy __________ him. 3.I negtiated _____________ther spnsrs f the exhibitin abut hw t rganize it perfectly. 4.Fr sme reasn,I withdrew __________a handful f grand clubs and I will never jin them again. 5.With sme reference bks n plitics __________ hand,I can refer t them whenever necessary.
B组　高考链接6.(2023新高考全国Ⅱ卷)Fr example,the experience f walking alng the edge f water might be satisfying fr a yung __________(prfessin) n a weekend hike in the park. 7.(2020新高考全国Ⅰ卷)All custmers travelling n TransLink services must be in __________(pssess) f a valid ticket befre barding. 8.(2018全国Ⅲ卷)This creatin attracted a lt f attentin thanks t its ______ (mix) f mdern and traditinal Chinese elements. 
Ⅱ.语篇填空——语境中应用单元要点When I was yung,my parents wh were 1. ______ pssessin f a small cmpany used t take me 2.________(visit) the seaside.We always stayed in a htel clse 3.____ the shre because my parents had a clse bnd 4._____ the wner f the htel.Every time we went there,we wuld g diving under the waves t see the clrful I grew lder I was allwed t g t greater 6.________(deep) and further ut beynd the bay. There I saw small sharks as they swam 7.______(lazy) arund the sea bttm.One day I witnessed a shark pursue a small fish which had n time t flee away and was 8.____ the mercy f the shark.In 9.______ meanwhile, I lked at the pr fish with 10. _____ mixture f astnishment and sympathy. 
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)续写微情景第一步　单句写作1.昨天我们对所有新生表示了热烈的欢迎。(extend)We ________________________________________all the freshmen yesterday. 2.学校利用这次机会告知他们校规。(explit)The schl _____________________________infrm them f schl rules. 3.所有学生应该彼此建立和谐的关系。(bnd)All the students _______________________________________________. 
extended a very warm welcme t
explited the chance t
shuld build harmnius bnds with each ther
4.我们强烈反对恶性竞争。(be ppsed t)We __________________________________________. 5.我们应该拥有同情心,怜悯处于困境的学生,乐意伸出援手。(pssess,have mercy n,extend)We shuld _________________________________________________________________________________. 6.我们的善意和勤奋将会被高度赞扬。(applaud)Our kindness and hard wrk _________________________________. 
were strngly ppsed t evil cmpetitin
pssess sympathy,have mercy n thse in truble and
willingly extend a helping hand
wuld be applauded greatly
7.新学校的一切吸引了新生的注意力。(arrest)Everything in the new schl _____________________________________. 8.嘴角洋溢着自信的微笑。Cnfident smiles ________________________f their muths. 9.似乎美好的未来正在向他们招手。__________________ a bright future was waving at them.
arrested the freshmen's attentin
came ut f the crners
It seemed that
第二步　句式升级10.用with复合结构连接句8和句9______________________________________________________________________________________________________________________________
With cnfident smiles cming ut f the crners f their muths,it seemed that a bright future was waving at them.
第三步　连句成篇(注意使用恰当的衔接词)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
We extended a very warm welcme t all the freshmen yesterday.The schl explited the chance t infrm them f schl rules.All the students shuld build harmnius bnds with each ther.We were strngly ppsed t evil cmpetitin.We shuld pssess sympathy,have mercy n thse in truble and willingly extend a helping hand.Our kindness and hard wrk wuld be applauded greatly.All in all,everything in the new schl arrested the freshmen's attentin.With cnfident smiles cming ut f the crners f their muths, it seemed that a bright future was waving at them.
(2021浙江卷,七选五)——介绍葡萄牙电脑工程师 Paul MagalhaesYu've gt it's a pstcardPaul Magalhaes,a 34-year-ld Prtuguese cmputer engineer,lves t pen his mailbx and find a brightly clred picture f Rme's Clsseum. Or Africa's Victria Falls.Or China's Great Wall.　31　 
31.G 空格处为本段结尾句,前面描述了保罗喜欢世界各地的明信片。设空处应为总结性话语,而G项中的“he lves pstcards”顺承上文句意。故选G项。
“I ften send pstcards t family and friends,” he says t China Daily, “but yu can imagine that after a while,yu never receive as many as yu send, and yu realize that nt everyne is int it.　32　 ” Seeking ther like-minded suls,hwever,Paul started lking in a smewhat unlikely place: nline. Many wuld say the Internet is a place fr peple wh have given up n the traditinal pstal service,but Paul's hunch(直觉) paid ff. 
32.A 空格前提到保罗邮寄明信片的“不幸遭遇”,空格后提到“Seeking ther like-minded suls,hwever,Paul started lking in a smewhat unlikely place:nline.”。这些说明保罗没有放弃自己的爱好,而是采取了网络方式。所以空格处应该承上启下,表示遇到的问题完全不成问题,故选A项。
Tday his hbby has develped int the website pstcrssing.cm,a scial netwrk that has grwn t 575,217 registered users in 214 cuntries and regins since he started it 10 years ag.　33　 Running the website has almst turned int a full-time jb. 
33.E 根据空格前的“a scial netwrk that has grwn t 575,217 registered users in 214 cuntries and regins since he started it 10 years ag”可知,保罗创办的这家社交网站注册人数一直在增长。E项中的“On August 5,the number f pstcards exchanged by members tpped 31 millin.(在8月5日,成员间互赠的明信片数量达到3 100万张)”说明网站的火爆。故选E项。
Language is certainly a barrier fr many peple.Fr pstcrssing t wrk wrldwide,a cmmn cmmunicatin language is needed s that everyne can understand each ther.As cl as it may be t receive a pstcard written in Chinese, the cncept desn't wrk if ne desn't understand it.　34　 S a cmmn language is required and in pstcrssing that's English since it's widely spken. 
34.F 根据空格前的“As cl as it may be t receive a pstcard written in Chinese,the cncept desn't wrk if ne desn't understand it.”以及空后的“S”可知,此处指两者情况的比较。F项“Similarly,if yu speak nly Chinese,receiving a card in Swedish takes part f the fun away.(同样,如果你只会说中文,收到一张瑞典语卡片会让你失去一部分乐趣)”符合题意,故选F项。
“Many peple in China have limited expsure t English.　35　 That said, we knw f many pstcrssing members,including Chinese,wh have actually imprved their English skills thrugh their use f pstcrssing,” Paul says. 
35.B 根据空格前的“Many peple in China have limited expsure t English.”可知,中国很多人接触英语的机会有限,所以学习和练习这种语言会有难度。B项“That makes it extra hard t learn and practice it.(那使得学习和练习英语变得格外困难)”符合题意。故选B项。
二、真题再做A.And that's ttally makes it extra hard t learn and practice likes t think f sending pstcards as a family-friendly lve t make a cnnectin with smene frm acrss the August 5,the number f pstcards exchanged by members tpped 31 ,if yu speak nly Chinese,receiving a card in Swedish takes part f the fun shrt,he lves pstcards,and the excitement f getting a hand-written nte frm smene far away.
三、语言能力1.掌握构词知识
cmmunicate
3.积累高频词块(1)be int sth ________________________ (2)like-minded suls ______________(3)pay ff _____________________(4)scial netwrk __________(5)a full-time jb __________
对……十分感兴趣,很喜欢
取得成功,得到好结果
4.赏析续写佳句Paul Magalhaes,a 34-year-ld Prtuguese cmputer engineer,lves t pen his mailbx and find a brightly clred picture f Rme's Clsseum.________________________________保罗·马加尔哈斯喜欢打开邮箱,发现一张色彩鲜艳的罗马斗兽场照片。 
34岁的葡萄牙计算机工程师