北师大版高考英语一轮复习选择性必修第4册UNIT12 INNOVATION课件

这是一份北师大版高考英语一轮复习选择性必修第4册UNIT12 INNOVATION课件，共60页。PPT课件主要包含了donate，launch，humble，outcome，gifted，productive，mass，instant，perceive，clueless等内容，欢迎下载使用。

1.(行为描写)(2020·新高考卷Ⅱ)Then he made a U-turn，circling back t take anther lk.2.(心理描写)(2020·全国卷Ⅰ)If we admit it is a dr，they'll want t g utside cnstantly.It will drive us crazy.3.(景物描写)(2022·常德市模拟)Dark rain cluds were gathering in the sky. 
(2022·济南市模拟考试)Muddy fld water was puring int the car and rising quickly.Jane knew they had t get ut quickly befre the water rse t high in the car.Frcing the dr pen，Charlie jumped int the fld frm the back rw. 
语基自查自测·巩固验收
1.______ vi.&vt.捐献(器官)，献(血)；捐赠，捐献2.______ vt.发射；发动，发起，开始从事3.______ adj.谦虚的，谦卑的4._______ n.结果，后果5._____________ n.娱乐节目6.______ adj.有天赋的，有才华的7.__________ adj.多产的；丰饶的；富有成效的
entertainment
8.____ n.大量，大宗adj.大量的9._______ adj.立刻的，马上的10.____________ adv.后来，随后11.____________ n.可能性12.________ vt.察觉，注意到，发觉13.________ adj.一无所知的，一窍不通的14.____________ adv.特定地，专门地
subsequently
availability
specifically
1.Cluds are ______(mass) f very small drps f water flating in the air.2.A wealthy persn came t their rescue with a generus ________ (dnate).3.I wuld ______ (humble) suggest that there is smething wrng f these ________ (utcme) are linked t a lack f physical exercise.
5.The prject ___________ (launch) in an early stage in may laugh at his music，but we knw he is ______(gift) in data can____________(subsequent) be laded n a cmputer fr 's cmpletely ________(clue) abut discvery ____________(perceive) as a majr breakthrugh.
was launched
subsequently
was perceived
1.science n.科学→_________ n.科学家→__________ adj.科学(上)的→______________ adv.科学(上)地2.efficient adj.生效的，效率高的→___________ adv.有效率地，高效能地→__________ n.效率；效能3.prpse vt.提出(某观点、方法等)→________ n.提议4.emerge vi.出现，浮现→_________ n.出现，浮现5.evaluate vt.评估，评价→__________ n.评估，评价
scientifically
efficiently
6.explde vi.& vt.(使)爆炸；急剧增长→_________ n.爆炸→_________ adj.(易)爆炸的7.regulate vt.控制，管理→__________ n.规则；控制，管理8.innvate vi.改革，创新→__________ n.新发明，新方法，新观念；革新，创新→__________ adj.创新的9.bil vi.& vt.(使)沸腾，煮沸；(用开水)煮 n.沸腾→_______adj.炎热的；炽热的→______ adj.煮沸的，喝醉的
1.The _________ devtes himself t the __________ research，s he has little time t spend with his family.(science)2.They seem able t wrk tgether very ___________，s the prject can be cmpleted ahead f time due t their high _________．(efficient)3.He ________ changing the name f the cmpany at the cnference，but his ________ was turned dwn at last.(prpse)
4.The chemical plant ________ suddenly last night，and twenty peple were injured in the _________．(explde)5.She finally _______ frm her rm at nn，and her _________ made everyne at present feel relieved.(emerge)
6.Thugh perfrmance __________ is very imprtant，it's hard t ________ the success f the schl because it has nly been pen fr six mnths.(evaluate)7.Under these new ___________，the spending n ffice equipment will be strictly _________．(regulate)
1.adapt t适应2.in spite f虽然；不顾3.range 从……到……变化4.be dedicated t致力于，献身于5.figure ut弄清楚，弄明白，计算出6.bury neself in埋头于，专心致志于7.cme up被提出；走近；长出地面；升起8.reflect n思考，反思
9.every nce in a while偶尔，时常 peratin使运转；使生效11.a srt f近似于，有点像12.be reduced t...减少到……；沦落为……；陷入某种状态 13.be diagnsed with被诊断为14.single ut挑选15.turn t sb.fr help向某人求助16.in a jint effrt在共同努力下
1.We must carry n till success _________varius challenges and shuld set aside sme time t _________yur successes and are 120 students whse ages _________ 10 yu ______________ Tang pems，yu'll be charmed by the wnderful Chinese language.
in spite f
bury yurself in
5.It tk them abut ne mnth t _________ hw t start the tk Helen mre than half a year t _______ the life in that African cuntry.7.I had _______ feeling that he wuldn't wuld yu _________ as the mst prmising student f the year？9.In times f crisis I knw which friends I can the buildings in the twn have been _________ruins.
fr which I have been waiting
wuld accept
考点探究归纳·多维讲练
1　entertainment [课本义]n.娱乐节目[增补义]n.娱乐；款待，招待
练中回想——语法填空①I had several children and bks were ur main surce f __________(entertain)．②Humr makes average-lking peple lk cute and uninteresting peple seem ____________(entertain)．③___ ur entertainment，the gifted cmedian began t perfrm an Indian dance.
entertaining
完美写作——完成句子Having fund his mther weeping，little Tmmy _____________________________________________(试图用他能想到的任何东西来让她开心)．
tried t entertain her
with whatever he culd think f
练后归纳——搭配拓展◎t ne's entertainment使某人高兴的是◎entertain vi.& vt.使娱乐，使快乐；招待entertain sb.t sth.用某物招待某人entertain sb.with sth.用某物使某人快乐◎entertaining adj.有趣的；令人愉快的
语料输入——必备素材find entertainment in...以……为乐give an entertainment t sb.招待某人give a farewell entertainment t sb.为某人举行欢送会see life frm an entertaining angle从娱乐的角度看待人生
2　gifted [课本义]adj.有天赋的，有才华的[增补义]adj.具有(令人愉快的特质)
练中回想——语法填空①Michael may have been a dunce at mathematics，but he is gifted _____ languages.②Mther has a gift ___ making peple feel at hme.
完美写作——一句多译这个女孩在学习语言方面十分有天赋。①The girl ___________ learning languages.②The girl _____________ learning languages.
has a gift fr
is gifted in/at
练后归纳——搭配拓展◎be gifted in/at在……方面有天赋◎gift n.天赋，才华；礼物have a gift fr有……天赋
语料输入——必备素材be gifted in music在音乐方面有天赋ne f the mst gifted players in the wrld世界上最有天赋的运动员之一
3　prpse [课本义]vt.提出(某观点、方法等)[增补义]v.提议；打算；求婚
练中回想——语法填空①The teacher may require a secnd ________ (prpse) if the first is ff-tpic r unclear.②A prfessr has prpsed that a fund _____________ (establish) t raise mney.
be established
完美写作——完成句子As t presents，__________________________________(建议你选择) sme with New Zealand features，which is bund t win yur friend's affectin.
I make a prpsal that yu shuld chse
练后归纳——搭配拓展◎prpse ding...建议做……prpse that...(shuld) d...建议……◎prpsal n.提议，建议the prpsal t d...做……的建议
语料输入——必备素材prpse building a gymnasium建议建一所体育馆a new prpsal fllwed n frm the discussins讨论出了一个新提案the prpsal has generated a lt f interest这项建议引起众多的关注
4　instant [课本义]adj.立刻的，马上的[增补义]adj.速溶的n.立即，瞬间
练中回想——语法填空①He _________(instant) grasped that Stephen was talking abut his wife.②Please hld n! She will be back in __ instant.
完美写作——同义改写The instant he gt t the statin，the train had left already.→_________________________________ he gt t the statin，the train had left already.
The mment/As sn as/Immediately
练后归纳——搭配拓展◎the instant一……就……in an instant立即◎instantly adv.立即，马上
语料输入——必备素材instant cffee速溶咖啡send an instant message发送一条即时消息be back in an instant马上就回来
5　decline [课本义]vi.减少，降低[增补义]vi.&vt.谢绝，拒绝
练中回想——语法填空①As the ecnmy was __decline，sme peple in the twn had lst their jbs.②The ld cuple declined ________ (accept) ur reward fr their kind help and fine care.
完美写作——完成句子The number f turists t the resrt ________________________ (去年下降了60%)because f the epidemic.
declined by 60% last year
练后归纳——搭配拓展◎a decline in在……方面下降in decline/n the decline在衰退中◎decline t d...拒绝做……decline t减少到……decline by减少了……
语料输入——必备素材decline their invitatin谢绝他们的邀请 fall int (a) decline开始衰退
6　explde [课本义]vi.&vt.(使)爆炸；急剧增长[增补义]vi.(感情)迸发
练中回想——语法填空①Charles explded ____ anger when hearing the news.②On seeing his funny expressin，we all explded ____ laughter.③The _________(explde) culd be heard a mile away.
完美写作——完成句子__________________________ (人口能激增至)40，000 during the turist seasn in the place f interest.
The ppulatin can explde t
练后归纳——搭配拓展◎explde with anger/rage勃然大怒explde int...爆发……◎explsin n.爆炸；突增◎explsive adj.易爆炸的；暴躁的；突增的n.炸药◎unexplded adj.未爆炸的
语料输入——必备素材explde int wild laughter一下子大笑起来the explding wrld ppulatin迅猛增长的世界人口
7　figure ut 弄懂；弄清楚；弄明白；计算出
练中回想——语法填空①Have yu figured ______ the cst f fd fr ur hliday?②I figure __ ging t New Yrk in January.完美写作——完成句子It didn't take the children lng t _________________________(算出正确的答案)．
figure ut the crrect answer
练后归纳——搭配拓展figure in把……考虑在内figure n计划；打算；预料到语料输入——必备素材figure ut what's n her mind猜透她的心事help me figure ut this prblem帮我解决这个问题
8　turn t 求助于； 转向；翻到(页码)
练中回想——语法填空①He turned ____ my suggestin withut hesitatin.②The farmers are turning waste land ____ rice fields.③The factry turned ___ mre prducts than they had expected.④The man turned ____ and went t sleep again when the telephne rang.⑤G dwn the street and then turn__ the left in the end.
完美写作——完成句子If yu meet new wrds，________________________________(你可以求助于字典)．
yu can turn t the dictinary fr help
练后归纳——搭配拓展turn against背叛turn dwn关小；拒绝turn up开大；出现；被找到turn in上交turn(...)int...(使……)成为……turn ff关闭(水源、煤气、电灯等)turn n打开(水、煤气、电灯、无线电等)turn ut结果是；证明是；生产出turn ver(使)打翻；翻身
语料输入——必备素材turn t trusted adults fr supprt向自己信任的成年人寻求帮助
9　[教材原句]He duble-checked and saw a blue muld in the dish arund which the bacteria had been destryed.经过反复检查，他发现器皿里有一种蓝色的霉菌，而霉菌周围的细菌已经被杀死了。
练中回想——语法填空①Ours is a beautiful cuntry，f _____ we are greatly prud.②Wh is the man with ______ ur teacher is shaking hands?
完美写作——完成句子He handed me a pen _______________________________(我用它写下了自己的名字)．
with which I wrte dwn my name
练后归纳——搭配拓展在“介词＋关系代词”结构引导的定语从句中，关系代词指物时用which；指人时用whm，而不能用that或wh代替。语料输入——必备素材Mr.Wang have benefited me a lt，withut whse teachings I wuld nt have achieved s much.王老师使我受益匪浅，没有他的教导我就不会取得这么大的成就。
10　[教材原句]If yu had t chse the single mst imprtant discvery f the 20th century，yu wuld have a real prblem n yur hands.如果你必须在20世纪重大发现中选出最重要的一项，这可不是件容易的事。
练中回想——语法填空①They might have fund a better htel if they _________ (drive) a few mre kilmeters.②If it ______ (rain) this afternn，the basketball match wuld be put ff.③If I ____ (be) a flwer，I wuld bring peple a nice spring.
完美写作——一句多译如果王亚平明天来我们学校，我就和她合影。①If Wang Yaping ________________ tmrrw，I ________________________．(did)②If Wang Yaping _______________________ tmrrw，I _______________________．(were t d)③If Wang Yaping ______________________ tmrrw，I _________________________．(shuld d)
came t ur schl
wuld take a pht
were t cme t ur schl
a pht with her
shuld cme t ur schl
练后归纳——搭配拓展条件句分为真实条件句与非真实条件句(虚拟条件句)两种。虚拟条件句所表示的假设是不可能或不大可能发生或实现的，句中的条件从句与主句皆须用虚拟语气。
◎与现在事实相反：If＋主语＋过去式/were，主语＋shuld/culd/wuld/might＋动词原形。◎与过去事实相反：If＋主语＋had＋动词-ed形式，主语＋shuld/culd/wuld/might＋have＋动词-ed形式。◎与将来事实相反：If＋主语＋shuld d/did/were t d，主语＋shuld/culd/wuld/might＋动词原形。
语料输入——必备素材If I had fllwed my parents' advice at that time，I wuld nt have encuntered s many difficulties in life.要是我那时听从了父母的建议，我就不会在生活中遇到那么多的困难。
Ⅰ.用所给词的正确形式填空。1．T my _____________(entertain)，the cat jumped up in panic when seeing the cucumber.2．The general prpsed that they _____________(cease) firing and negtiate a cmprmise.3．He declined ______(give) any infrmatin n the presidential electin.4．The truck hit the car，and the driver was killed ________ (instant)．
(shuld) cease
5．She was blwn ff her feet by the shck wave frm the _________ (explde)．6．A large number f new ______ (gift) peple have emerged in the academic wrld.7．If yu ___________(prepare) fr the exam mre carefully，yu culd have passed it.
had prepared
Ⅱ.在空白处填入一个适当的词。1．I really admire the manager because he is gifted _____ reslving prblems efficiently.2．I dn't knw the man t _____ yu spke just nw near the schl gate.3．He carefully figured ___ what time the first train wuld pass by.4．Industrial prductin has declined __ 20% since 2018.5．Turning t adults ___ help shws that yu are much mre mature.
Ⅰ.用所给词的正确形式填空。1．Right nw，there are abut 1，000 artificial satellites ________ (rbit) the earth.2．The plan is designed t mtivate emplyees t wrk mre _________ (efficient)．3．Science and technlgy are part f the __________(prduce) frces.4．The cnditin prevents the bld frm ___________ (circulate) freely.
circulating
5．She ________ (vercme) injury t win the gld medal in the Tky Olympics.6．Many cmpanies make an annual __________ (evaluate) f their emplyees.7．The view f the case ________ (ccur) t me suddenly just nw.8．The dctr tld him ____________ (specific) nt t smke any mre.
Ⅱ.在空白处填入一个适当的词。1．At the weekend，there are always a mass__peple shpping in the supermarket.2．Similar t ther rckets，the Electrn rcket splits____ tw parts nce it reaches uter space.3．The ban n plastic bags is t preserve the envirnment ____ being plluted.4．My grandpa is dedicated __ educatin in spite f his advanced age.5．I have called yu several times，but yu were nt in __ cincidence.
Ⅰ.熟词生义(选出黑体词在句中的汉语意思)1．(2022·全国甲卷)After ur third run Andrew shut dwn the engine，and we went ur separate ways — he fr a lunch break，I t explre the city.__A．跑步　　　　B．经营　　　　C．旅程，航程
2．(2017·全国卷Ⅲ)Fr example，mst f us wuld expect lder drivers always g slwer than everyne else but surprisingly，we fund that in 30mph znes they struggled t keep at a cnstant speed and s were mre likely t break the speed limit and be at risk f getting fined.__A．固定的；不变的　　　B．经常的　　　　C．重复的
3．(2019·北京卷)Fr ftball and basketball，adding talented players t a team prves a gd methd，but nly up t the pint where 70% f the players are tp talent；abve that level，the team's perfrmance begins t decline.__A．谢绝；婉拒　　　　B．减少　　　　C．衰退
Ⅱ.长难语句(分析句子的结构并将句子翻译成汉语)1．(2022·全国乙卷)Tday's figures，accrding t ne gvernment fficial，shw the psitive influence the sugar tax is having by raising millins f punds fr sprts facilities(设施) and healthier eating in schls.
化繁为简　本句为主从复合句。主句主干为Tday's the psitive influence...。其中，accrding t ne gvernment fficial为插入语， the sugar tax is having为省略关系代词的____从句，修饰先行词 influence；介宾短语by raising millins f punds fr sprts facilities and healthier eating in schls在句子中作________。[尝试翻译]据一位政府官员说，今天的数字显示了含糖税的积极影响，它为体育设施和学校的健康饮食筹集了数百万英镑。
2．(2021·全国甲卷)Walking up a path thrugh the frest twards Shutlingsle，a lcal high pint，I came acrss a small clearing and immediately nticed the dead yellw grasses set against the fresh snw.
化繁为简　本句是____句。主语是I，谓语是___________________。动词-ing形式短语Walking up a path thrugh the frest twards Shutlingsle在句中作状语，a lcal high pint是地点名词Shutlingsle的______。[尝试翻译]沿着一条穿过森林的小径，朝着当地的一个高点舒特林斯洛走去，我发现了一块小空地，立刻注意到枯黄的草映衬着新鲜的积雪。
came acrss和nticed
短文中黑体部分为本单元核心知识点，请在空白处填入1个适当的单词或括号内单词的正确形式，并背诵该短文。It's really hard fr us 1.________ (single) ut the premier discvery f the 20th century，because s many 2._______ (amaze) discveries were made in such a large number f scientific 3.______(area)．Here are sme pineers f scientists.
Albert Einstein 4.__________ (discver)the “E＝mc2” when he was taking care f his little baby.Alexander Fleming made anther finding：a kind f blue muld，later 5.______ (call) penicillin，culd be used t kill bacteria.Eckert and Mauchly invented 6.___ wrld's first cmputer s as t imprve the 7.________ (accurate) f the US Navy's missiles.Tim Berners-Lee invented the Wrld Wide Web，8._____ enabled cmputers all ver the wrld t cmmunicate 9.____ each ther.The breakthrughs f these pineers have changed the wrld 10._________ (cmplete)．
Step 1.要点提示(利用本单元知识补全所给英文句子)①斯蒂芬·霍金在21岁时被诊断为肌肉萎缩性侧索硬化症。Stephen Hawking was diagnsed with ALS ______________．②他的病情恶化了；他丧失了说话能力，他的手也动不了了。__________________________；he lst his speech and the use f his hands.
at the age f 21
His illness gt/became wrse
③在过去几十年里，他的身体机能在衰退；他从未停止过研究，对黑洞有了许多新的想法。His physical abilities ___________________；he never ceased his studies and he develped ___________________ abut black hles.④霍金认为我们应该用一种不同的方式去发现宇宙最深处的秘密。科学家们应该把他们已经有的想法汇集起来。He argued that we shuld lk fr a different way _____________________________________ and scientists shuld ___________ the ideas that they already have.
declined ver decades
a number f new ideas
t discver the deepest
secrets f the universe
put tgether
⑤在奥运会开幕式上，他鼓励电视观众要保持好奇心。At the pening f the Olympics，he made a speech t encurage TV audiences ___________．⑥尽管霍金患有疾病，但他并不认为自己是个不幸的人。__________ his disease，Hawking didn't cnsider himself an unlucky man.
t be curius
⑦他说，这并没有阻碍他拥有家庭，也没有阻碍他在工作中取得成功。He said it had nt _______________________________________________________________．⑧他认为自己的成功源于家人的支持和许多人及机构的帮助。He believed his success was ________________ he received frm his family and a lt f peple and rganisatins.
prevented him frm having a family，and being
successful in his wrk
because f the help
Step 2.衔接成文(利用恰当的过渡衔接词语连句成篇)Stephen Hawking was diagnsed with ALS at the age f 21.As his illness gt/became wrse，he lst his speech and the use f his hands.Althugh his physical abilities declined ver decades，he never ceased his studies and he develped a number f new ideas abut black hles.He argued that we shuld lk fr a different way t discver the
deepest secrets f the universe and scientists shuld put tgether the ideas that they already have.At the pening f the Olympics，he made a speech t encurage TV audiences t be curius.In spite f his disease，Hawking didn't cnsider himself an unlucky man.He said it had nt prevented him frm having a family，and being successful in his wrk.He believed his success was because f the help he received frm his family and a lt f peple and rganizatins.
Step 1.储备词汇(记牢本单元可用于描写的词汇)
Step 2.尝试练笔(翻译下面的续写小片段)请从以上语料中选择合适的词汇，并用适当的过渡衔接词完成以下语段。在非洲旅行时，汉斯(Hans)看到一个人把食物扔进垃圾桶，在它旁边有一群孩子正在寻找可以吃的东西。他怒不可遏，完全被悲伤所征服。一个伟大的想法出现在他的脑海，即他可以为那些可怜的孩子捐赠食物。他一回到家，就发起了一场反对饥饿的运动。