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高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction教课课件ppt
展开Build up yur vcabulary
Learning bjectives
By the end f this sectin, yu will be able t:1. grasp the meaning and usage f sme key wrds in specific cntexts;2. memrize and distinguish sme wrds related t mney;3. use the crrect frms f the wrds t cmplete an exercise abut AI develpment;4. discuss yur pinin n AI develpment with yur partner.
Cmplete the cnversatin using the wrds frm the stry we have learnt.
A: Persnally, I think Tny is really a b_____. I’d lve a rbt like Tny living at my huse.B: Yu did? Tny was just a machine. Yes, maybe Claire fell in lve with him because f his i________ and d______, but I dn’t believe rbts can feel emtins f any kind. That’s the difference between them and us.A: Well, I disagree. I think Tny lved Claire. Remember hw he helped her when he knew what the rude s__________ did t her and when she fell ff the ladder.B: Yes, but that was just part f Tny’s rle. The Three Laws! He culd nt allw a human being t be hurt physically r emtinally. S he watched her when she wrking n the s________ light, r d_______ that he didn’t want t leave her. That was hw he was made!A: Yes, such a shame really! I suppse that was the cmpany’s greatest mistake. They made the rbt lk s much like a real man, s it caused cnfusing emtins like g____ r lve twards it. If these rbts cme t the market, I think nly peple with big s______ can affrd ne.
Replace the underlined parts with wrds f similar meanings frm the text. Rewrite the sentences if necessary.
1. We believe he is a man f abslute hnesty, and trust his wrds cmpletely.2. Henry tld me that he was in a hurry as he had arranged t see the dentist at 10:00 Rumurs are like sharp knives, cutting ne’s self-respect int pieces. We shuld be aware f this and nt spread unkind news arund.4. Because f the hliday, the students were allwed t g hme early.5. Whever is charged with a crime shuld be presumed inncent until prven therwise.
had an appintment with
were dismissed
Tny always treated Claire with dignity, and she gradually admired his wisdm and integrity. Therefre, she began t trust him. Fr me, thse wh are hnest and sincere are mre likely t win my trust.Obviusly, Claire was inncent f cheating n her husband, yet she did fllw all Tny’s instructins and tend t rely n him emtinally, which shwed that her attitude and feelings changed greatly. I believe that’s why she felt guilty smehw.
Use wrds we have learned t answer the fllwing questins.
Why did Claire begin t trust Tny? What d yu think is the mst imprtant factr that helps us t earn peple’s trust?Why d yu think thugh it was cmpletely inncent, Claire still felt guilty when she was discvered by Gladys?
Suggested Answers
Match each wrd with the prper definitin belw.
Cmplete the fllwing sentences using the crrect frms f the wrds in the bx.
Cmplete the passage using the crrect frms f the wrds in the bx.
science fictin
fascinating
intelligent
Read this passage, think abut the fllwing questins, then in pairs share yur pinin n AI develpment.
Hw d peple feel abut AI rbts lking mre like a human than a machine?What are peple’s attitudes twards mre and mre intelligent rbts?D yu agree that Sphia shuld be given citizenship? Why r why nt?
Review useful structures
By the end f this sectin, yu will be able t:1. review the usage f passive vice;2. knw hw t use the passive vice in specific cntexts and understand its meaning;3. analyze the cntent and language style f intrductins abut science fictin nvels.
Review passive vice.
What’s the frm f passive vice?
助动词be +及物动词的过去分词
am / is / are + dne
was / were + dne
shall / will be + dne
wuld be + dne
am / is / are being + dne
was / were being + dne
have / has been + dne
had been + dne
will have been + dne
mdal verb be + dne
Scan the reading text and find the sentences with the verbs in the passive vice. Then rewrite the sentences in the active vice.
Claire was ging t test ut the husehld rbt.
The rbt wuldn’t allw anybdy t harm her.
A rbt was lking after her.
Smene didn’t allw the rbt t accmpany her t the shps.
The saleswman was treating her badly.
Hw awful Gladys discvered that she and Tny were in a relatinship.
The rbt was transfrming the huse cmpletely.
A rbt was ffering sympathy fr her.
Identify the passive vice f predicate and nn-predicate.
the passive vice f predicate
the passive vice f nn-predicate
t be tested ut
t be harmed
was being lked after
was nt allwed
was being treated
t be discvered
was being transfrmed
be being dnebe dne
was being ffered
The passive vice is used t fcus n the persn r bject that experiences an actin rather than the persn r bject that perfrms the actin. It is used when we dn’t knw the perfrmer, r the perfrmer is unimprtant (and therefre mitted), r the perfrmer is t be highlighted (and therefre placed tward the end).
Discuss with a partner why the passive vice is used.
Suggested Answer
Make sentences with the wrds in brackets. Pay attentin t the vices f the verbs.
EXAMPLEI can’t find my wallet anywhere. (steal)→ It must have been stlen.1. I didn’t g t the party last night. (invite)→ I2. Li Fei’s parents sent him t stay with his grandparents because they had t wrk in a big city far away. (bring up, grandparents)→ Li Fei3. That guy has been walking behind us fr a while. (we, fllw)→ I think4. My mther always tells me what I shuld d. (dn’t like, tell)→ I5. We can’t wrk in the ffice next mnth. (redecrate)→ Our ffice
must nt have been invited.
was brught up by his grandparents because his parents had t wrk in a big city far away.
we are being fllwed by that guy fr a while.
dn’t like being tld what t d by my mther.
will be redecrated next mnth s we can’t wrk.
1. 构成:被动语态由“助动词be+及物动词的过去分词”构成。助动词有人称、数和时态的变化,其变化规则与be作为连系动词时的变化规则一样。2. 用法:通常在下列情况下使用被动语态:(1)不知道或没有必要指出动作的执行者。My windw was brken yesterday. 昨天我的窗户被打破了。The audience are asked t keep silent. 观众被要求保持安静。(2)强调动作的承受者。The stre is run by the trade unin. 这家店由工会管理。The first prize was wn by Henry. 一等奖被亨利获得。(3)出于策略、婉转、礼貌等不提出动作的执行者。He has been warned f this twice. 关于此事,他已经被警告两次了。The plan was generally cnsidered nt practical. 那项计划被普遍认为不切实际。
3. 注意的问题:(1)不及物动词(短语)不能用于被动语态,这类动词(短语)常见的有happen, last, rise, ccur, break ut, take place, cme true等。感官动词或表示情况变化的动词也不能用于 被动语态,这类动词常见的有lk, seem, appear, feel, taste, smell, sund, remain, stay, cntinue, becme, grw, get, cme, g等。The war brke ut in 1941. 战争于1941年爆发。(2)在主动语态中,动词see, hear, make, watch, ntice等后面作宾语补足语的不定式不带t,但变为被动语态时,t必须补上。They made him g there alne. → He was made t g there alne. (3)带介词或副词的动词短语(如lk after, put n, pay attentin t等)变为被动语态时,它们原来所带的介词或副词须保留。 She ften lks after the ld. → The ld are ften lked after by her.
(4)接双宾语的动词变为被动语态主动语态:动词+间接宾语(通常指人)+直接宾语(通常指事物)被动语态:间接宾语变为被动句主语,直接宾语保留;直接宾语变为被动句主语,间接宾语前面加介词t或frHe gave her sme beautiful flwers. → She was given sme beautiful flwers. (间接宾语变主语)→ Sme beautiful flwers were given t her. (直接宾语变主语) (5)某些动词通常不使用被动语态,在形式上是主动语态,但含有被动的意思。适用于这种情况的动词主要有sell, wash, write, drive, eat, shut等。这时主语一般是指物的名词,这些动词往往指事物的特征,且常用well, badly, easily等副词来修饰。Bks f this kind sell well. 这种书很畅销。This sweater washes well. 这件毛衣很耐洗。
(6)get型被动句构成被动语态有时还可以用get。Be careful when yu crss the rad, r yu may get hit by a car. 过马路时要小心,否则你可能会被汽车撞到。 (7)有一类接宾语从句的动词,如say, expect, reprt, think, believe, suppse, cnsider, knw 等,其被动语态可以有两种变法。Peple say that he is an agricultural scientist. → It is said that he is an agricultural scientist.→ He is said t be an agricultural scientist.We expect that ur team will win the game. → It is expected that ur team will win the game.→ Our team is expected t win the game.
Cmplete the sentences with apprpriate frms f the verbs in brackets.
was elected
was built / will be built
has been imprved
was being discussed
be admitted
Translate these sentences int Chinese.
2. 珍妮特上个月当选为学生会主席。
3. 蛋糕料里需要加入两百克面粉。
4. 一个拥有三千座位,供马戏表演使用的场地于十一月建成/将在十一月建成。
5. 自从采用了新软件,工作效率就被提升了。
6. 经济舱的乘客每人仅允许携带一件随身行李。
7. 我很荣幸能被邀请在AI大会上发言。
8. 我进会议室的时候发现正在讨论销售员的薪水。
9. 使用转换为盲文的高考试卷,一位高中的视障学生考取了630分(总分 650)。他有望被一所名校录取。
Cmplete the annuncements with the crrect frms f the verbs in the bx. Then read them alud.
prhibitexpectset t make sure fasten make stw switch ff
Ladies and gentlemen, welcme nbard Flight SP432 frm Beijing t Hng Kng. We are currently third in line fr take-ff and ________ t be in the air in abut ten minutes. At this time, yur prtable electrnic devices must _________ “flight mde” r ___________ until an annuncement ________ upn arrival. Smking ____________ thrughut the flight. Thank yu fr yur cperatin. Enjy yur flight! and gentlemen, as we start ur descent, please _________ yur seats and tray tables are in their full upright psitin. Make sure yur seat belts ___________ (securely) and all carry-n luggage ________ underneath the seats in frnt f yu r in the verhead bins. Thank yu!
switched ff
is prhibited
are fastened
Science fictin __________ by many peple as a mirrr thrugh which ur future can be freely imagined and ___________________. The Three-Bdy Prblem, ______ by Chinese writer Liu Cixin, is ne f thse astnishing predictins abut the future. The wrk was first published in a Chinese sci-fi magazine in 2006 and printed as a three-vlume bk in 2008. When the first vlume ____________ int English by Chinese-American authr Ken Liu, it attracted attentin arund the wrld, becming the first Asian winner f the Hug Award fr Best Nvel. The bk __________ many themes such as space explratin, alien cntact, AI, and the future f humans.The Three-Bdy Prblem begins with the stries f tw unrelated peple, Ye Wenjie and Wang Mia. Ye __________ t jin a secret prject in a remte area f China, which ______________ t cntact alien life frms. In the ther stry, set 20 years later, Wang Mia ______________ in a ppular nline game called “Three Bdy”, in which peple live n an unknwn planet with three suns. But Wang discvers it is mre than a game — it uncvers a great danger threatening human existence. Hw are these tw peple’s stries _________? And hw will their behaviur change Earth’s future and the civilisatins f ther planets? Answers t all these questins are waiting t ____________ when yu g n reading.
Read the intrductin t a science fictin nvel and cmplete the passage using the crrect frms f the wrds in the bx.
explre translate discver regard represent set up recruit write get caught up cnnect
is regarded
explred / represented
was translated
is recruited
has been set up
gets caught up
be discvered
The passage is a bk intrductin t the sci-fi nvel The Three-Bdy Prblem, written by Chinese writer Liu Cixin. With The Three-Bdy Prblem, the writer intends t tell us hw ur future can be freely imagined and represented in science fictin.The first paragraph tells abut the bk’s writer and translatr and intrduces its influence and achievement. The secnd paragraph cntains a very brief summary f the bk’s beginning, which is aimed t aruse readers’ curisity.
Read the intrductin t a science fictin nvel again and think abut the fllwing questins.
What’s the main idea f this intrductin? Why des the authr write this passage?Hw des he / she cnvey his / her purpse?
Dune is a science fictin nvel by Frank Herbert. It wn the Nebula Award in 1965 and shared the Hug Award in 1966. It _____________________ (通常被认为是) ne f the best sci-fi nvels ever. As the nvel pens, each planet _____________ (正受统治) by a Great Huse. An emperr has cntrl f a planet called Arrakis, where “spice” ____________ (可被开采). This “spice” ______________________ (想要得到) by every planet because it gives peple amazing abilities. As the emperr fears that he ________________ (会被挑战) by Let, the ruler f the Atreides Huse, he plts a war between Atreides and anther huse. In the end, Paul, Let’s sn, defeats all enemies with the help f a planet called Fremen.It __________ (被认为) that Dune reflects ur wn wrld. Like the Huses fighting fr “spice”, humans als fight fr energy and resurces. Cnflicts and prblems f this kind must __________ (得到解决) if we are t have a prsperus and harmnius civilisatin.
Cmplete the fllwing passage using the Chinese prmpts in brackets t help yu.
is usually cnsidered as
is being ruled
can be mined
has been wanted / cveted
will be challenged
Discuss the fllwing questins.
After reading the tw intrductins, d yu want t read the bk? Why r why nt?What are the gd qualities represented in these intrductins?
List sme envirnmental prblems and their causes. Then write dwn slutins t each prblem.
EXAMPLEMany animals and plants are endangered due t lss f habitat. T slve the prblem, sme measures must be taken t prtect them. Cutting dwn trees withut permissin shuld nt be allwed. Frests shuld be well lked after ...
Wrds and Expressins
They believe if AI can handle tasks like calculating and driving fr us, ... (P4) 他们认为,如果人工智能能够为我们处理像计算和驾驶之类的任务,……。calculate /'kælkjuleɪt/ vt. 计算;核算;预测搭配calculate the ttal cst f the trip算出旅行的全部费用calculate the result算出结果calculate that ...算出……be calculated t d sth.打算/计划做某事It has been calculated that ...据估算……例句Mthers’ devtin t children can hardly be calculated.母亲对孩子的爱几乎无法计算。
A 3,000-seat venue was built / will be built fr the circus perfrmance in Nvember. (P5) 一个拥有三千座位,供马戏表演使用的场地于十一月建成/将在十一月建成。venue /ˈvenjuː/ n. 活动场地(如音乐厅、会场等)搭配an utdr venue 户外场地a virtual venue 虚拟会场place the venue 指定地点lay the venue 指定地点例句Address any query abut the venue t the cnference rganizer.向会议组织者提出任何有关集会地点的询问。We have t bk anther venue fr the meeting.我们不得不重新预订一个会议场馆。
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