人教版（2019）选择性必修 第四册UNIT 1　SCIENCE FICTION复习课件(共94张PPT)

(共94张PPT)
选择性必修④
UNIT 1　SCIENCE FICTION
开始
01
02
03
课前——语基自主落实
课堂——能力融会发展
课下——主题素养训练
一、背单词—多多益善
(一)易记词汇“一遍过”　
1．bonus n．　　　　　 意外收获；奖金；红利
2．salary n. 薪水；薪金
3．nail n. 指甲；趾甲；钉子
vt. (用钉子)钉牢；固定
4．ladder n. 梯子；阶梯
5．rumour n. 谣言；传闻
6．fare n. 车费；船费；飞机票价
7．weekly adj. 每周的
n. 周刊
8．flour n. 面粉；(谷物磨成的)粉
9．venue n. 活动场地(如音乐厅、会场等)
10．alien n. 外星人(生物)；外国人
adj. 陌生的；外星的；外国的
11．labour n. 劳动(者)；体力劳动
vi. 奋斗；努力工作
12．lever n. 操纵杆；杠杆
13．panel n. 控制板；仪表盘；专家咨询组
14．inch n. 英寸
15．grip vt.& vi. 紧握；抓紧
16．hazy adj. 模糊的；朦胧的；困惑的
17．niece n. 侄女；外甥女
18．fetch vt. (去)拿来；(去)请来
19．lamp n. 灯；台灯
20．pace n. 速度；步伐；节奏
vt.& vi. 确定速度；调整节奏
21．puff n. (烟、气等的)一缕；少量；喘息
22．jolt n. 震动；摇晃；颠簸
vt.&vi. (使)震动；摇晃
23．flip vt. &vi. (使)快速翻转；(用手指)轻抛
24．stun vt. 使震惊；使昏迷
(二)挑战词汇“三遍熟”　
1．fiction n．　　　　　 小说；虚构的事
2．ridiculous adj. 愚蠢的；荒谬的；荒唐的
3．integrity n. 诚实正直；完整；完好
4．dignity n. 庄重；庄严；尊严
5．absurd adj. 荒谬的；荒唐的
6．saleswoman n. 女售货员；女推销员
7．whereas conj. 然而；但是；尽管
8．presume vt.& vi. 假设；假定
9．chairwoman n. 女主席；女董事长；女委员长
10．gramme n. 克
11．salesman n. 售货员；推销员
12．blurred adj. 模糊不清的；难以区分的
13．inaction n. 无行动；不采取措施
14．leather n. 皮革；[pl.]皮衣；皮外套
15．backwards adv. 向后；倒着；往回
16．handkerchief n. 手帕；纸巾
17．maximum adj. 最大极限的
n. 最大量；最大限度
18．overstatement n. 夸大；夸张
(三)变形词汇“寻规记”　
1．appoint v．任命；委任；安排→ n．预约；约会；委任→__________ adj.指定的；约定的
2．guilt n．内疚；悔恨；犯罪→ adj.内疚的；有罪的；有过失的
3．suspend vt.悬；挂；暂停；暂缓→ n．悬浮；暂停；停职
4．dismiss vt.让(某人)离开；解散； 解雇；消除→ n．解雇；免职
appointment
appointed
guilty
suspension
dismissal
5．declare vt.表明；宣称；公布→ n．申报(单)；宣布；公告；声明
6．calculate vt.计算；核算；预测→ n．计算→_____________ n．计算器
7．superior adj.更好的；占优势的；(在级别或重要性上)更高的→____________ n．优越感；优势；优越(性)
8．divide v．分开；使意见不一→ n．分开；分隔；差异；除(法)
declaration
calculation
calculator
superiority
division
9．urge n．强烈的欲望；冲动vt.催促；力劝；大力推荐→ n．紧急；紧急的事→ adj.紧急的；迫切的→ adv.迫切地；紧急地
10．random adj.随机的；不可思议的→ adv.随机；随意；未加计划地
11．explode vi.& vt.爆炸；爆破→ n．爆炸；突然爆发；激增
12．mud n．泥；泥浆→ adj.多泥的；泥泞的
urgency
urgent
urgently
randomly
explosion
muddy
(四)联想词汇“一线牵”　
1.各种“收入”名词一览
①salary 　　　　　　　 薪水
②pay 报酬；薪水
③income 收入；收益
④wage 工资
⑤profit 利润；收益
⑥earnings 工资；收入
2.以-ly结尾的形容词荟萃
①weekly　 每周的　　　 ②daily　 每日的
③yearly 每年的 ④friendly 友好的
⑤lovely 可爱的 ⑥lively 活泼的
⑦lonely 孤独的
3.名词加-y变形容词集锦
①guilt 内疚—guilty 内疚的
②wind风—windy有风的
③storm暴风雨—stormy有暴风雨的
④fog雾—foggy有雾的
⑤luck幸运—lucky幸运的
⑥health健康—healthy健康的
二、背词块—丰富表达
1． 　　　　　 检验；测试
2． 更像是；更接近
3． 根据；以……的方式(基准)
4． 事物的利与弊；支持与反对
5． 比……更好；更胜一筹
6． 占上风；取而代之；接管；接手
test out
more like
on a ...basis
pros and cons
superior to
take over
7． 与……冲突或抵触
8． 关掉；熄灭；在场；使朝外；结果是
9． (逐渐)减少；消失
10． 有强烈的欲望做某事
11． 以……做试验
12． 毕竟
conflict with
turn out
fall away
have an urge to
experiment with
after all
[联想串记]
1.形影不离的“双胞胎”
pros and cons　　　 事物的利与弊；支持与反对
back and forth 来来往往地；来回地
black and white 简单明了的
to and fro 来回地
up and down 上上下下；来来回回
2.all相关短语荟萃
after all　 毕竟　　　　 in all 总共；总计
above all 最重要的是 first of all 首先
all in all 总的来说 not at all 一点也不
三、背好句好段—增分写作
(一)背好句—有“话”好好说　
1．suggest that ...(should＋)do sth.
教材原句 He suggested that she invite Gladys and her friends to the house the night before he was to leave and Larry was to return.
他还建议在他离开，也就是拉里回家的前一天晚上，克莱尔邀请格拉迪丝和她的朋友们到家里来。
推荐佳句 ①(2022·全国乙卷书面表达)I suggest that students should try multiple ways when learning English so that they can find the way which fits them most.
我建议学生们在学习英语时应该尝试多种方法，以便于他们能找到最适合自己的方法。
②(新教材北师大版必修1佳句)I‘m a bit fed up with getting sick all the time.And I feel awkward failing PE exams.My friend suggested I should try long-distance running.
我有点厌倦了一直生病。我觉得体育考试不及格很尴尬。我朋友建议我试试长跑。
续
表
2．find＋it＋宾语补足语＋不定式
教材原句 It would not be surprising if we found it difficult to distinguish between reality and science fiction in the future.
如果我们发现将来很难区分现实和科幻小说，那也就不足为奇了。
推荐佳句 ①(2022·全国乙卷书面表达)65% of the students find it useful to listen to English songs.
65%的学生发现听英语歌曲很有用。
推荐佳句 ②(新教材北师大版选择性必修1佳句)According to research, over two-thirds of young people find it easier to make friends online than it is “in real life”．
研究显示，超过三分之二的年轻人发现在网上交朋友比“在现实生活中”交朋友更容易。
续表
(二)背好段—有“情”慢慢聊　
场景渲染之“对话”场景
His head hung spiritlessly and he seemed to be crying.“You know the team needs you, don't you, David？” My words broke the silence.“I don't want to let them down, sir. I couldn't live with myself，” he whispered, still hanging his head in frustration.“You know that by not running you will disappoint them all Don't you want to run？”
I asked.“More than anything but the conditions are so difficult and the forest so dense that I'm afraid I won't make it，” he answered, still looking at the ground. “You'll never know unless you try！” David stood up and walked away still without looking at me, a determined look on his face.
他无精打采地垂着头，好像在哭。“你知道球队需要你，对吧，大卫？”我的话打破了沉默。“我不想让他们失望，老师。我无法忍受自己，”他低声说，仍然沮丧地低着头。“你知道不参选会让他们大家失望吗？你不想跑吗？”我问。“最重要的是，这里的条件太困难了，森林又太茂密了，我怕我走不过去，”他回答说，仍然看着地面。“你不试试就永远不会知道！”大卫站起来，走了，仍然没有看我，脸上一副坚决的表情。
[点评]　本段中使用了多处人物对话，其中表示“说”的引述词有“my words, whispered, asked, answered”等，丰富了语言表达。表示“说”的引述动词主要有：say, speak, add, answer, reply, ask, tell，call, shout, yell, whisper, murmur, stammer, apologize, declare, announce, promise, suggest, propose, scream, explain, continue, state, agree, comfort, insist, demand, call等。
四、语基课前自查——摸底训练
Ⅰ.单词拼写
1．Your (薪水) will be different depending on what you will do in our company.
2．The parents felt sorry when their son was (解雇) by the boss.
3．Some of the studies show positive results, (然而；但是) others do not.
salary
dismissed
whereas
4．In the countryside, people would (去拿来) water from a well at dawn.
5．My main reason for subscribing to New Scientist is to keep the (步伐；节奏) of advances in science.
6．If you want to improve your English, you'd better make a (每周的) plan.
fetch
pace
weekly
7．I need the (最大极限的) amount of information you can give me.
8．Scientific inventions have raised (劳动) productivity by a big margin.
9．The information is processed in a (随机的) order.
10．I heard a (传闻) that they are getting married.
maximum
labour
random
rumour
Ⅱ.单句语法填空
1．He told us that his prediction was confirmed by making a_____________ (calculate)．
2．You would be well advised to tackle this problem (urgent)．
3．After the second (explode), all of the city's main train and subway stations were shut down.
calculation
urgently
explosion
4．The (divide) between the prosperous west and the impoverished east remains.
5．He still hopes to win his claim against unfair (dismiss)．
6．She feels (guilt) about spending less time lately with her two kids.
7．The minister warned that any civil servant not at his desk faced immediate (suspend)．
division
dismissal
guilty
suspension
8．One third have no idea when the (declare)of Independence was signed.
9．A group of children were (random) divided into two classes.
10．We drove along a (mud) lane to reach the farmhouse.
Declaration
randomly
muddy
Ⅲ.选词填空
1．It is necessary that we weigh the of including English words in Chinese dictionaries.
2．Some reporters and invited guests were permitted to the new system.
pros and cons， experiment with， after all， superior to， take over， conflict with， have an urge to， fall away， test out， turn out
pros and cons
test out
3．Scientists rats in order to discover facts about human behaviour.
4．He's not to blame. ,it was the first time that he'd done it.
5．After his defeat, many of his supporters .
6．Their opinion on the accident ours.
experiment with
After all
fell away
conflicted with
7．I sincerely hope your trip in China will a most unforgettable experience in life.
8．This model of 5G mobile phone is far any others.
9．We give advice immediately to make the person feel better and try to fix the problem.
10．Alan the farm when his father died.
turn out
superior to
have an urge to
took over
Ⅳ.多维表达
1．(完成句子)I suggest you at your leisure.
我建议你把表格带回去在空闲时看。
2．(完成句子)Making a lot of money won't always .
赚很多钱并不总是让他们快乐。
3．(完成句子)Once you pick up some bad habits you____________________
.
你一旦染上一些坏习惯，你就会发现很难克服掉。
take the forms away and read them
make them happy
may find it hard to get
rid of them
4．(一句多译)重要的是，你应该每天留出一些时间做运动，这样你才能保持精力充沛。
① you should set aside some time every day for sports so that you can keep yourself energetic.(it作形式主语)
② you should set aside some time every day for sports so that you can keep yourself energetic.(what引导的主语从句)
It is important that
What is important is that
5．Experts from all over the world were present at the conference.
→Present at the conference from all over the world.(完全倒装)
6．As far as I'm concerned, the concern from the teachers and classmates has changed him entirely.
→As far as I'm concerned,__________________________________________ _____has changed him entirely.(强调句型)
were experts
it's the concern from the teachers and classmates
that
中档保分词汇—自查自纠无盲点
1．declare vt.表明；宣称；公布
?单句语法填空/句型转换
①He declared the plan because it wasn't practical.
②In the (declare), they declared for the government's decision to strengthen traditional Chinese festivals.
against
declaration
③Our company declared that the lady was head of our department.
→Our company head of our department.
?选词填空(declare/announce)
④The President is preparing to his new plan on Tuesday.
⑤The country had no other choice but to war on its enemy.
declared the lady to be
announce
declare
系统归纳 (1)declare sb./sth.to be　 宣布某人或某事是……
declare for/against 表示赞成/反对……
declare war (on/against) (向……)宣战
declare that ... 宣布……
(2)declaration n. (纳税品等的)申报；宣布；公告；声明
微点提醒 (1)declare表示“宣称；宣布”，含有庄严宣告或交代清楚的意思，它所涉及的事不一定是对方所不知道的，用于正式场合。其后的宾语是名词、代词或that从句，但习惯上不用不定式。
(2)announce“公布；告知”，它所涉及的是一件对方原来不知道的事，用法较为普遍。
2．take over占上风；取而代之；接管；接手
　(用take的相关短语填空/完成句子)
①I'd appreciate it if you could the driving for a while.
②I'm going to the challenge of lasting a whole week without arguing.
③ With the development of science and technology，our country has________ a new look.
take over
take up
taken on
④In 1944, he met Edith Piaf, and his career .
⑤On the contrary, smartphones not only ,but also do great harm to our health.
相反，智能手机不仅占用了我们宝贵的时间，而且对我们的健康也有很大的危害。
took off
take up our valuable time
系统归纳 take away　　 拿走；夺走
take down 写下；记下；拆卸
take in 吸收；理解；欺骗；收留
take off 起飞；匆匆离去；脱下；大获成功
take on 接纳；雇用；呈现；承担
take up 拿起；接受；占据；开始从事；继续
教材基础语法—再认再现基础牢
1．各种时态的被动语态
　(完成句子)
①Everyone's pay next year by 5%.
明年每人的工资将增加五个百分点。
②It is the first time that the actress's performance by the director.
这是第一次这个女演员的表演得到导演的认可。
will be increased
has been recognized
③The house is quite old. It in 1950.
这座房子很破旧了。它是1950年建造的。
④I have to go to work by taxi because my car at the garage.
我得乘出租车去上班，因为我的车正在汽车修理厂被修理。
⑤I received the sad news that he in a motorcycle accident.
我得知了这个不幸的消息：他在一场摩托车事故中丧生。
was built
is being repaired
had been killed
2．主动形式表示被动意义
　(单句语法填空)
①The book (sell) well.
②The problem is difficult (work) out.
③Who is (blame) for the mistake
④Is it worth (rebuild) lost cultural relics such as Yuanmingyuan in Beijing
⑤The car needs (wash)．
sells
to work
to blame
rebuilding
washing/to be washed
[谨记规则]
(1)动词的被动语态的构成方式：be＋过去分词，口语中也用“get＋过去分词”表示。被动语态的基本用法：不知道或没必要提到动作的执行者是谁时用被动语态；强调或突出动作的承受者常用被动语态(by短语有时可以省略)。
(2)英语中有很多动词，如break, catch, clean, drive, look, open, sell, read, write, wash 等，当它们被用作不及物动词来描述主语特征时，常用其主动形式表示被动意义，主语通常是物；在这种情况下，常常和easily, well等副词连用。
(3)在need, want, require, deserve, bear 等动词，worth 等形容词的后面，动名词用主动形式表示被动意义，其含义相当于动词不定式的被动形式。
(4)在某些“主语(人/物)＋be＋形容词＋不定式”中不定式的主动形式表示被动意义。这些形容词有nice，easy, fit, hard, difficult, important, impossible, pleasant, interesting等。　　
复杂多变词汇—条分缕析逐点清
1．urge n．强烈的欲望；冲动vt.催促；力劝；大力推荐
常见考法 (1)urge sb.to do/into doing sth.　　　强烈要求某人做某事
urge that sb.(should) do sth. 极力主张某人做某事
It is urged that ...(should) do sth. 坚决要求……做某事
(2)have an urge to do sth. 有强烈的欲望做某事
(3)urgent adj. 紧急的；迫切的
in urgent need of 急需
升维考法 (1)urge后跟that从句或在句型It is urged that ...中， that从句中谓语动词用虚拟语气，即“should＋动词原形”， should可以省略。
(2)劝说某人做某事的其他表达方式：
persuade sb.to do sth.　　 说服某人做某事
advise sb.to do sth. 建议某人做某事
encourage sb.to do sth. 鼓励某人做某事
续表
?精练常见考法(单句语法填空)
①He said that he had urge to open a department store of his own.
②They urged that the library (keep) open during the vacation.
③They were interrupted by a sudden and (urge) knock at the door.
an
(should) be kept
urgent
?细练升维考法(单句语法填空/一句多译)
④It's urged that every effort (make) to bring down house prices.
⑤父母应该积极地督促孩子利用这个机会加入体育队。
→Parents should actively the opportunity to join sports teams.(简单句)
→Parents should actively urge that___________________________________
to join sports teams.(宾语从句)
(should) be made
urge their children to take advantage of
their children should take advantage
of the opportunity
2．turn out 关掉；熄灭；在场；使朝外；结果是；生产；制造
常见考法 turn away　　 转过脸去；拒绝(某人)进入
turn against 反对；背叛
turn up 出现；找出；调高
turn down 调小(音量等)；拒绝
turn to 向……求助；转向；翻到
turn over 翻转；反复考虑；移交
升维考法 (1)turn out作“结果是……；证明是……”讲时后面一般跟两种结构：动词不定式或从句(从句时多用it作形式主语)。
(2)turn out多用过去时态，一般不用于被动语态。
?精练常见考法(选用以上短语填空)
①He is unwilling to his former friends.
②I and looked out of the window.
③A neighbour asked for the music to be and the party broke up.
④As the evening progressed, sadness anger.
⑤They stones to watch ants under them.
⑥The job to be harder than we thought.
turn against
turned away
turned down
turned to
turned over
turned out
?细练升维考法(完成句子)
⑦ people liked and forwarded it crazily on the Internet, only to make me an Internet celebrity.
事实证明，人们喜欢它，并在互联网上疯狂地转发它，结果使我成为一名网络名人。
⑧The book one that has appealed to the world for more than 350 years.
这本书结果成为一本已经吸引了全世界350多年的书。
It turned out that
turns out to be
经典增分句式—学通用活表达美
1．suggest that ...(should＋)do sth.
(1)suggest表示“建议”时，多用于suggest＋doing/that从句(suggest后接that从句时，从句使用虚拟语气，即从句谓语动词用should＋动词原形，should可以省略)
(2)suggest表示“表明”时，后接宾语从句用陈述语气。
(3)名词suggestion后接同位语从句时，从句谓语动词要用“should＋动词原形，should可以省略”，表示虚拟语气。
?通过句式变换明晰句式结构
①Mary said，“Let's go to the art exhibition this afternoon.”
→Mary the art exhibition that afternoon.(简单句)
→Mary the art exhibition that afternoon.(复合句)
suggested our going to
suggested that we (should) go to
②The local people suggest that the government appeal to the citizens to save water.
→ the government appeal to the citizens to save water.(it作形式主语)
It's suggested that
?通过句子仿写做到学通写美
③建议我们多注意参加体育锻炼。
④我可以建议我们假期一起去车站当志愿者吗？
It is suggested that we pay more attention to taking physical exercise.
May I suggest that we go to the station together as volunteers during the holidays
2．find＋it＋adj.＋to do sth.
(1)“find＋it＋adj.＋to do sth.”结构中，it作形式宾语，真正的宾语是不定式短语，形容词作宾语补足语。
(2)it 作形式宾语，用于“动词＋it＋宾语补足语＋真正的宾语”即“6123”结构中：
“6”指常用的动词：think, believe, make, find, consider, feel；“1”指形式宾语：it；“2”指宾语补足语的两种形式：形容词和名词；“3”指真正的宾语的三种形式：不定式、动名词和宾语从句。
?通过句式变换明晰句式结构
①The two girls are alike. The strangers find that telling one from the other is difficult.
→The two girls are so alike that strangers_____________________________
.
②I consider that there is no use quarrelling with him about it.
→I with him about it.
find it difficult to tell one from
consider it no use quarrelling
the other
?通过句子仿写做到学通写美
③我认为你有必要在交作业之前先检查一遍。
I your homework before you hand it in.
④现在，我们将会发现赶上变化的需求越来越难了。
Now we will the demand for change.
think it necessary that you (should) go over
find it more and more difficult to keep up with
2020·天津7月高考·阅读理解C篇
For people who are interested in sound, the field of sound technology is definitely making noise. In the past, sound engineers worked in the back rooms of recording studios, but many of today's sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.
Sound can be used as a weapon. Imagine that a police officer is chasing a thief. The thief tries to escape. And the officer can't let him get away. He pulls out a special device, points it at the suspect, and switches it on. The thief drops to the ground. This new weapon is called a Long Range Acoustic Device (LRAD, 远程定向声波发射器). It produces a deafening sound so painful that it temporarily disables a person. The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.
For those who hunger for some peace and quiet, sound can now create silence. Let's say you are at the airport, and the little boy on the seat next to you is humming (哼唱) a short commercial song. He hums it over and over again, and you are about to go crazy. Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting the boy or his parents. One may wonder how the Silence Machine works. Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. The two sets of waves cancel each other out. Simply turn the machine on, point it at the target, and your peace and quiet comes back.
Directed sound is a new technology that allows companies to use sound in much the same way spotlights (聚光灯) are used in the theater. A spotlight lights up only one section of a stage; similarly, a “spotsound” creates a circle of sound in one targeted area. This can be useful for businesses such as restaurants and stores because it offers a new way to attract customers. Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over the atmosphere in which they are dining. Directed sound is also beginning to appear in shopping centers and even at homes.　 　
[真题再做]
语篇解读：本文是一篇说明文。文章主要介绍了有关声音技术领域的三项发明LRAD(远程定向声波发射器)，Silence Machine(静音机)和Directed sound(定向音响技术)。
1．What could be inferred from Paragraph 2 about the effect of the LRAD
A．It causes temporary hearing loss.
B．It slows down a running man.
C．It makes it easy to identify a suspect.
D．It keeps the suspect from hurting others.
答案：A　
解析：推理判断题。根据第二段倒数第二句可知，远程定向声波发射器会发出一种震耳欲聋的声音，这种声音让人非常痛苦，会使人暂时残疾。由此可知，这种暂时残疾就是暂时性失聪。
2．The Silence Machine is a device specially designed to .
A．silence the people around you
B．remove the sound of commercials
C．block the incoming sound waves
D．stop unwanted sound from affecting you
答案：D　
解析：细节理解题。根据第三段中的“Thanks to the Silence Machine ... comes back.”可知， Silence Machine 能避免不必要的声音影响你。
3．What feature do spotsounds and spotlights share
A．They travel in circles.
B．They clear the atmosphere.
C．They can be transformed into energy.
D．They can be directed onto a specific area.
答案：D　
解析：细节理解题。根据最后一段中的“A spotlight lights ... in one targeted area.”可知， spotsounds和spotlights的共同点是它们可以被引导到一个特定的区域。
4．Directed sound can be used for .
A．creative designs of restaurant menus
B．ideal sound effects on the theater stage
C．different choices of music for businesses
D．strict control over any suspicious customer
答案：C　
解析：细节理解题。根据最后一段中的“Restaurants can offer a choice ...they are dining.”可知，Directed sound 可以用于商业为顾客提供不同的音乐。
5．What does the passage focus on
A．How professionals invented sound products.
B．Inventions in the field of sound technology.
C．The growing interest in the study of sound.
D．How sound engineers work in their studios.
答案：B　
解析：主旨大意题。作者在第一段中提出“声音技术”，并在第二、三、四段中介绍了声音技术领域的三项发明。由此可知，文章主要关注的是声音技术领域的发明。
[素养发掘]
一、由典题悟通法
主旨大意题的思维建模(第5题)
思维建模 模型应用
第一步：速读 结合主题句抓文章大意 第一段首句引入话题——sound technology; 第二、三、四段首句介绍了声音技术领域的三个发明。
第二步：确认 文章大意关键词或概括性强或情感强烈或出现频率高的关键词 文章大意关键词是sound technology 以及体现其用途的概括性的词inventions。
第三步：概括 结合行文逻辑概括全文信息得出文章大意 作者在第一段中提出“声音技术”，并在第二、三、四段中介绍了声音技术领域的三项发明。由此可知，文章主要关注的是声音技术领域的发明。故选B。
续表
二、由语篇积词汇
1．因境辨义(写出下列蓝体词在文中的意思)
①(一词多义)The thief drops to the ground._____
②(一词多义)Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. _____
③(熟词生义)Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over the atmosphere in which they are dining._______
摔倒
声波
使可能
2．词块积累(写出下列词块的汉语意思)
①make noise　　　　　　　 _________
②be used as _______
③get away ___________
④switch on _____
发出噪音
被用作
逃掉；离开
打开
⑤hunger for _____
⑥go crazy _____
⑦get rid of _____
⑧light up _____
渴望
发疯
摆脱
点亮
三、寻结构破长句
1．In the past, sound engineers worked in the back rooms of recording studios, but many of today's sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.
抓标志：并列连词 ；被省略的关系代词that/which
but
判类型：简单句＋并列连词＋复合句(其中过去分词短语作定语；含有一个定语从句)
试翻译：在过去，音响工程师在录音棚的密室里工作，但今天的许多音响专业人士正在与其他领域的专业人士分享他们的知识和经验，以 _____________的现象为基础创造新产品。
我们称为声音
2．Directed sound is a new technology that allows companies to use sound in much the same way spotlights are used in the theater.
抓标志：关系代词 ；被省略的关系词that/in which
判类型：主句＋定语从句(含有一个定语从句)
试翻译：定向声音是一项新技术，_______________________________
。
that
它允许公司使用声音，就像在剧院
使用聚光灯一样
四、赏佳句助写作
1．(赏用词之美)A spotlight lights up only one section of a stage; similarly, a “spotsound” creates a circle of sound in one targeted area.
赏析：本句中lights up和creates，使用准确，两个作宾语的名词短语的中心词(section和circle)形象且对比清晰；过去分词targeted作定语做出了明确的限定，同时又用similarly把“定向声音”和聚光灯的相似性联系起来，让读者对“定向声音”有了清晰的印象。
[对点练——单句语法填空/完成句子]
①(2022·全国甲卷)This special building is a place in which theatre is made and where children, artists, writers and anyone else have the opportunity to do (create) things.
②On November 8th, an inspiring lecture on AI and humanity was organized in the school hall, mainly (target) at students in Grade 11.
creative
targeted
③Since ancient Chinese gold or silver ingots, they symbolize wealth.
由于饺子的形状类似于中国古代的金元宝或银元宝，所以它们象征着财富。　　
the shape of dumplings is similar to
2.(赏意境之美)Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over the atmosphere in which they are dining.
赏析：不仅可以选择食物，还可以选择音乐来营造自己的进餐氛围，还没有噪声的干扰。作者通过创设一种情境说明了“定向声音”在餐厅中的应用，营造了一种意境之美，启发读者去想象。
“课时跟踪检测”见“课时跟踪检测（一）”
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谢
谢
观
看