英语牛津版 (深圳&广州)Unit 1 Wise men in history背景图ppt课件
展开 When I mentin a wise man, whm will yu remind f?
Sleeping Dragn
Lenard Da Vinci
I highly recmmend a wise man t yu…
Archimedes (brn 287 BCE—died 212 BCE, Sicily )He is the mst-famus mathematician and inventr in ancient Greece. He is knwn fr Archimedes’ principle and a device fr raising water, still used in develping cuntries, knwn as the Archimedes screw.
意大利 西西里岛
阿基米德原理(静水原则)
Archimedes and the glden crwn
One day in ancient Greece, King Hier asked a crwn maker t make him a glden crwn. At first, he was very happy with it. "It's a nice crwn, isn't it?" he asked his men. Later, hwever, he began t dubt that it was a real glden crwn. "Is it made cmpletely f gld?" he wndered. He sent it t Archimedes and asked him t find ut the truth. "This prblem seems difficult t slve. What shuld I d?" thught Archimedes. Archimedes was still thinking abut this prblem as he filled his bath with water. When he gt int the bath, sme water ran ver. "That's it!" shuted Archimedes. "I knw hw t slve the king's prblem!"
【be happy with 】对…满意 =be pleased/satisfied with
【adj. 金的,金色的】【gld& glden】
【v. 怀疑】=be nt sure/ unsure/uncertain n. n/withut dubt 毫无疑问 be in dubt 怀疑中
【adj. 真的,正宗的】 adv. really
【find ut 弄清楚】 【 truth n.真相】=fact adj. true adv. truly
【v. 似乎,好像】=appear/lk seem+adj./t d sth.
【v. 解决,处理】=wrk ut, deal with n. slutin
【fill…with..】用…把…装满=make…full f sth.
【run/flw ver】溢出 =run ut f.
Archimedes went straight t the palace t see the king. First, he weighed the crwn and asked the king fr sme gld f the same weight. Next, he put tw pts int tw big bwls and filled bth pts with water. He put the gld int ne pt, and sme water ran int the bwl. Then he put the crwn int the ther pt. This time, even mre water ran int the bwl. "Lk at this," said Archimedes t King Hier. "A crwn made cmpletely f gld displaces less water than a crwn made f gld and anther metal. This crwn displaced mre water than gld f the same weight, s I'm certain that it's nt cmpletely made f gld." "The crwn maker tricked me, didn't he? What a bad man he is! "shuted King Hier. He then sent the crwn maker t prisn.
【v.称重 n. weight】
【ask…fr…向某人要某物】
【f the same +n. 同样的…】
【v. 取代,代替】 =take the place f/replace
【n. 金属 adj. 金属的】【区别】mental
【adj. 肯定的,确定的】【反】uncertain【adj. 某一=particular】
【v. 欺骗】trick sb. int ding sth.
【what引导的感叹句】
【sent sb. t prisn送进监狱】=put sb. int jail
Tina让我在她生日那天给她做一个生日蛋糕,我非常乐意地接受了。 Tina _______me ______ ______ a cake _______her _____her birthday and I ‘m ________ ______it.不用怀疑,这个他的真实英语分数。 ________ ________ ______ ________ that it is his _______scres f English. 这次英语考试似乎很简单通过哦! This English exam ________ _______ _________ __________.他径直走向厨房,然后把杯子里倒满水。 He _________ _______ ________the kitchen and _______ the cup ________water.小心点!热汤溢出来了! __________ __________, the ht sup _______ _________!他已经完成了作业了,而且完全正确。 He _______ _________ his hmewrk which is _______ ___________.7. 我们不仅同身高,而且体重也一样。 We are ________ ________ ________ _______and ___________.8. 非常感激 你帮我解决了这个大问题。 I ________ (real) appreciate that yu _______ this prblem fr me!
asked t make fr n happy with
There is n dubt real
seems easy t pass
went straight t filled with
Watch ut ran ver
has cmpleted cmpletely right
f the same height weight
really slved
adj. 金色的,金的
【变】gld n.金子 adj. 金制的
【拓】gld medal 金牌
【练】Mary is a beautiful girl with _________ hair. Her neck always wears ________necklace.
n. [pl.] 奥运会
【拓】the Olympic Games 奥运会
It is riginated in Athens, 776 BC by Greeks.
The mdern Olympic started frm 1896 and held nce fur years .
The mtt : faster, higher and strnger
Blue-Eurpe Yellw-Asia Black-Africa Green-Austria Red-America
Olympics events
wrestling摔跤
【变】agree v. 同意,应允
【拓】disagree v.不同意,反对
【练】I think yur idea is s gd. I am in____________(agree) with yu.
【搭】be in agreement 意见一致 agree with sb. 同意某人的意见 agree t d sth 同意做某事
【变】cnfirm v.确认,确定
【搭】cnfirmatin letter 确认书
【练】He finally __________that everything is in rder.
adj. 真的,正宗的
【变】really adv. 真地 realize v.意识到
【练】What yu saw may be nt _________.A _______friend is smebdy that helps yu in need.
【变】true adj. 正确的
【搭】tell the truth 说真话
real侧重真实存在,与“无”相对; true侧重事实,实际情况相符,与“假”相对;true “正确的”, 相当于right “。 true 与real 有时可以替换,表示物体是真的,而非伪造的。
adj. 较少的,更少的 (+un)
【搭】less than 少于
【释】nt as ften/many/much as befre;
【练】If there are __________(few) peple driving, the air pllutin will be_______ (little) .
adj. 确定的,肯定的 prn. 某几个
【变】certainly adv. 确定地 uncertain adj. 不确定的
【搭】be certain f 确信 make certain that 确保
【例】Parents shuld _____________that the children spend enugh time ding hmewrk.
make certain
(hit-hit-hit)
n. 受欢迎的事=a very successful thing
【例】The sng became __________(巨大成功)in 1945. I _______(打) him with my clsed fist as hard as I culd.
adj. 勇敢的,无畏的
【变】bravely adv. 勇敢地; braveness n.勇敢
【搭】it's brave f sb t d sth
【例】真正的勇士才敢面对惨淡的人生。
【同】curageus
Only ______________can face a miserable life.
the true brave
Qutatin mark 引号
Apstrphes撇号
Hyphens 连字符
adj. 准确无误的,正确的
【变】crrectly adv. 准确无误 incrrect adj. 不正确的【近】right
【搭】crrect prnunciatin 正音;正确发音 crrect mistakes 纠正错误
【练】What yu said is _______and there is n need t ______ yur mistakes.
一、真题再现i. 从下列每小题的A、B、C三个选项中选出可以替换画线部分的最佳选项。( )1. —If yu are certain f the answer, yu can g back t yur seat. —OK.A. happyB. sureC. wrried( )2. —Cngratulatins! All f yur answers are crrect and yu win the big prize. —Thank yu.A. gdB. wrngC. right( )3. —Dad, may I g t my friend’s party tnight?—Yu shuldn’t ask me. Yu need t get yur mther’s agreement.A. cmpetitinB. permissinC. chice( )4. —Stp nw, r the water will run ver. —But there is n water in my cup.A. get dirtyB. flw utC. smell bad( )5. —Yu did a gd jb. I am sure Mr Zhang will be happy with the result. —I hpe s.A. interested in B. gd atC. pleased with
( )6. —What did Mr Zeng lk wrried abut?—He dubted whether the students culd cme n time.A. wanted t knwB. askedC. didn’t feel sure( )7. —Nbdy didn’t want t knw the truth. —Smetimes the truth makes peple sad.A. factB. priceC. weight( )8. —Tm was late again and he seemed badly sick. —He culd ask fr leave and g t see a dctr.A. becameB. feltC. lked( )9. —All in the family are trying t think f a way t slve the difficult prblem.—Is it abut hw t raise enugh mney?A. wrk nB. wrk frC. wrk ut( )10. —Why d yu lk s wrried?—Because I can’t slve the prblem. I’m afraid I can’t pass the exam.A. agreeB. deal withC. set ff( )11. —The vat is empty. Please fill it with water.—But it’s t huge and I hpe smene can give me a hand.A. make ... full fB. make ... emptyC. make ... dirty
ii. 根据句子意思,从下列每小题的A、B、C三个选项中选出恰当的词语完成句子。( )12. If yu and yur friend reach an ________, bth f yu have the same pinin.A. aplgyB. agreementC. activity( )13. —Yu are t fat. Please take mre exercise and eat ________ meat.—Thanks fr reminding me.A. mreB. nthingC. less( )14. —Irn and gld are bth ________.—Actually, gld is much mre valuable.A. fdB. plantsC. metal( )15. ________ is a sprt in which tw peple fight each ther with their hands, while wearing very large thick glves.A. DivingB. RacingC. Bxing
( )16. —What can I d fr yu?—Please ________ the bttle with water and put sme sugar in it. Thank yu.A. fixB. fillC. mix( )17. When smebdy is ________, he r she is cnsidered t have much curage.A. cruelB. certainC. brave( )18. —Nbdy desn’t make a ________.—Yes. But the key is that they must crrect it r try t avid anther next time.A. bwlB. niseC. mistake( )19. —T ur surprise, the yung man was ________.—It’s said that he stle mney frm the bank.A. acted ut B. sent t prisnC. mixed with( )20. —________ that yu’ve taken all the things fr yur trip, Sam.—OK. I’ll lk at my suitcase carefully later.A. Be carefulB. Find utC. Make sure
二、仔细阅读下面句子,然后用方框中所给的单词或短语填空,使每个句子在结构、句义和逻辑上正确。
agreement(*2)glden mistakefill … with …crrecttruth certain(*2)slve
1. —The bx is t heavy t carry. —Oh, I _____________ it _____________ bks.2. There are many ways _____________ _____________ the prblem.3. The questin is s difficult that nne f them can answer it _____________.4. I am afraid I cmpletely _____________ with what yu said.5. There is n reasn t feel _____________ abut her stry. 6. They fund cins and medals cmpletely made f _____________ in the cave.7. Yu have t get yur teacher’s _____________ if yu want t leave nw. 8. Tm is s careless that he ften makes _____________ in the exam.9. They all expected him t tell the _____________.10. It is _____________ that ur team will win the prize in the English cmpetitin.
filled with
t slve
三、根据括号内所给的单词或短语,将下列句子翻译为英语。
1. 我确信在您的帮助下我们的英语会取得巨大的进步。(certain)2. 未经允许,你们不得看我的日记。(agreement)3. 如果我们能尽力将废品回收再利用,那废品将会大量减少,我们周围的污染也会大大减轻。(less)4. 我相信我将变得足够勇敢去面对任何困难。(brave)5. 我们应该确保不在手机上花费太多时间。(make sure)
I am certain that with yur help, ur English will make great prgress.
Yu can nt read my diary withut my agreement.
If we can try ur best t recycle the waste, the waste will be greatly reduced, and the pllutin arund us will becme less and less.
I believe that I will be brave enugh t face any difficulties.
We shuld make sure that we dn't spend t much time n the phne.
Grammar反意疑问句1
由“陈述句+附加问句(questin tag)”构成,用来核实情况或希望对方同意,称为反意疑问句。
1. She is a gd student, isn’t she?2. We can speak Chinese, can’t we?
陈述句, 助动词/情态动词/be动词+ 主语?
⒈ She ften has lunch at schl, desn’t she? ⒉ Yu dn’t like sprts, d yu?
结构一: 前肯,+ 后否 eg. She is a student, isn’t she?
结构二: 前否,+ 后肯 eg. She isn’t a student, is she?
1. 判定(判断该用肯定还是否定)
2. 找动(找陈述句的动词:be用be,情态动词(can,shuld)用情态动词,动词原形用d,三单用des,过去时用did,完成时用have/has)
3. 换代(将主语换为代词主格形式,不能用名词。)
Tina speaks English well,_____________?
desn’t Tina
1. 附加问句和陈述句,人称,时态,数保持一致。
They are teachers, _____________?
aren’t they
Sme water is enugh, _____________?
Anna will set ut fr Hunan tnight, _____________?
2. 陈述句含有否定词时,附加问句用肯定式。
[否定词]never, seldm, hardlyfew, little, barelyscarcely, nthingnne, rarely, nnt, n ne,nbdy, neither
Nthing is impssible, _____________?
They never hand in hmewrk n time, _________?
3. 陈述部分含有否定词缀的而意思否定的派生词,如unhappy, dislike等,不影响陈述句的肯定或否定。
Tim desn’t dislike eating sandwiches, ____________?
The new student is unfriendly t his classmates, _________?
4. 祈使句的反意疑问句。
附加疑问部分一般用will yu, wn’t yu, wuld yu,有时也用can yu, can’t yu, culd yu等;
Let’s 开头,疑问句用shall we? Let us开头,每部句用will yu?
Dn’t talk in the classrm, ________?Walk faster, __________?
Let’s pen eyes, ________?Let us g ut fr shpping, __________?
5. 特殊主句的转化。
陈述句为I am时,附加句用aren’t I ?
陈述句为不定代词smething/anything等时,附加句用it?
陈述句为不定代词smebdy/nbdy等时,附加句用they?
陈述句为there be句型等时,附加句用“be动词+there?”
I am a very hnest girl, ________?Everybdy is here, __________?Smething ges wrng,__________?There are few students at schl in summer, _________?
aren‘t they
依据事实进行回答,前后一致。
---She is a dentist, isn’t she? ---Yes, she is. ---N, she isn’t. 。
---Yu dn’t like swimming, d yu? ---Yes, I d. ---N, I dn’t.
当陈述句为否定结构时,附加问句为肯定时,回答 “yes”译成 “不” “n”译成“是”。
一、将下列句子补充为完整的疑问句。1. They are very happy, aren’t they?2. It is a nice city, isn’t it?3. There is little milk in the bttle, is there?4. Yu have heard the man, haven’t yu?5. He’s never been t Japan, has he?6. He disagreed with me, didn’t he?7. Turn ff the TV, will yu?8. Susan can hardly hear the answer, can she?9. Let’s g shpping, shall we?10. There were thusands f ftball fans in the square last night, weren’t there?
11. Everything seems all right nw, desn’t it?12. Jack’s parents lve fishing, dn’t they?13. I’m as tall as yur sister, aren’t I?14. They usually have lunch at schl, dn’t they?15. Mary desn’t g shpping every day, des she?16. It’s an unimprtant meeting, isn’t it?17. Yur mther has never tried shpping n the Internet, has she?18. The weather was very ht yesterday, wasn’t it?19. Yu will g t cllege next year, wn’t yu?20. Everyne’s having a gd time, aren’t they?
Grammar反意疑问句2
现代英语多用didn’t
若陈述部分是一个主从复合句,反意疑问句一般要与主语一致。
He never said she wuld cme, did he?
一、将下列句子补充为完整的疑问句。1. Learning hw t repair mtrs takes a lng time, desn’t it?2. He has his hair cut every mnth, desn’t he?3. What a lvely day, isn’t it?4. We need nt d it again, need we?5. The ld man used t smke, didn’t he?6. Tm dislikes the bk, desn’t he?7. Yu’d better finish yur hmewrk nw, hadn’t yu?8. We have t get there at eight tmrrw, dn’t we?9. It is impssible, isn’t it?10. I tld them nt everybdy culd d it, didn’t I?
11. I wish t have a chance t learn English, may I?12. I suppse that he’s serius, isn’t he?13. She says that I did it, desn’t she?14. He wuld rather read it ten times than recite it, wuldn’t he?15.We frgt t bring ur tickets, but please let us enter, will yu?16. He was unsuccessful, wasn’t he?17. I dn’t think she cares, des she?18. He dare nt say s, dare he?19. Tm used t live here, didn’t he?20. He ught t knw the answer, shuldn’t/ughtn’t yu?
二、单项选择( )1. Yu’d rather watch TV this evening, ________?A. isn’t itB. hadn’t yuC. wuldn’t yuD. wn’t yu( )2. I suppse yu’re nt ging tday, ________?A. are yuB. d yuC. dn’t yuD. aren’t yu( )3. I wish t shake hands with yu, ________?A. shallB. may IC. d ID. will I( )4. Three hurs ught t be enugh time, ________?A. ughtn’t three hursB. didn’t they C. shuldn’t itD. shuldn’t three hurs( )5. They have t study a lt, ________?A. dn’t theyB. haven’t theyC. did theyD. hadn’t they( )6. When the car crashed, yur brther escaped being hurt, ________?A. didn’t heB. did heC. did itD. didn’t it( )7. I’m sure dirty, ________?A. am IB. isn’t IC. aren’t ID. am nt I( )8. Yu seem t be dissatisfied with yur present pst. I dn’t think yu judged yur ability bjectively when yu applied fr it, ________ yu?A. dB. didC. dn’tD. didn’t
( )9. That’s the srt f the bk yu want, ________?A. is itB. isn’t thatC. is thatD. isn’t it( )10. All these dictinaries are a great help t yu, ________?A. are theyB. aren’t they C. are all these dictinariesD. aren’t all these dictinaries( )11. The mvie that we saw last week was quite interesting, ________?A. wasn’t itB. was itC. didn’t weD. weren’t we( )12. I’m sure yu’d rather she went t schl by bus, ________?A. hadn’t yuB. wuldn’t yuC. aren’t yuD. didn’t she( )13. David tld me that yu wuld take a trip t America, ________?A. wuld yuB. wuldn’t yuC. did yuD. didn’t yu( )14. There appeared t be n better way, ________?A. was thereB. were thereC. did thereD. didn’t there( )15. Yu had sme truble finding where I live, ________?A. didn’t yuB. hadn’t yuC. d ID. dn’t I( )16. Jim has his hair cut every mnth, ________?A. has heB. hasn’t heC. des heD. desn’t he( )17. Yur friend needs t cme earlier, ________?A. des heB. desn’t heC. need heD. needn’t he( )18. The little by dare nt g t church, ________?A. dare heB. daren’t heC. des heD. desn’t he
( )19. Everyne is here, ________?A. is heB. isn’t everyneC. des heD. aren’t they( )20. Anyne can jin the club, ________?A. can anyneB. can’t anyneC. can’t theyD. can they( )21. Tell me hw t perate the electrnic cmputer, ________?A. will yuB. shan’t yuC. d yuD. dn’t yu( )22. Margaret scarcely cmes t visit yu n Christmas Day, ________?A. desn’t sheB. des sheC. d yu D. dn’t yu( )23. Let’s listen t the radi prgram that the teacher mentined, ________?A. d weB. dn’t weC. shall weD. shan’t we( )24. Yu think yu’re funny, ________?A. didn’t yuB. are yuC. dn’t yuD. d yu( )25. Janet used t take part in labr in that village, ________?A. used sheB. did sheC. didn’t sheD. shuld she( )26. What beautiful weather, ________?A. is itB. isn’t itC. wn’t itD. desn’t it( )27. He ught t g t Kwangchw by plane, ________?A. shuld he B. shuldn’t heC. wuld heD. wuldn’t he
( )28. We never dared t ask him a questin, ________?A. did weB. didn’t weC. dared weD. daren’t we( )29. Nbdy will believe hw difficult his wrk has been, ________?A. will yuB. wn’t nbdyC. will theyD. wn’t they( )30. Yu must have made the mistake, ________?A. mustn’t yuB. haven’t yu C. didn’t yuD. hadn’t yu( )31. Seeing is believing, ________?A. isn’t itB. aren’t theyC. desn’t itD. dn’t they( )32. Jack has cffee with breakfast, ________?A. hasn’t JackB. hasn’t heC. desn’t JackD. desn’t he( )33. They must have stayed at htel last night, ________?A. mustn’t theyB. haven’t theyC. didn’t theyD. hadn’t they( )34. There isn’t anything wrng with the radi, ________?A. is thereB. is itC. des itD. des there( )35. Yu must be hungry, ________?A. must yu B. mustn’t yuC. are yu D. aren’t yu( )36. Let’s d the exercises by urselves, ________?A. shall weB. shan’t weC. will yuD. will we
( )37. Her daughter had the carpets and curtains cleaned, ________?A. had sheB. hadn’t sheC. didn’t sheD. didn’t her daughter( )38. The teacher had a talk with yu, ________?A. has yuB. hadn’t sheC. did sheD. didn’t she( )39. Smething’ll have t be dne abut the air pllutin, ________?A. wn’t itB. will itC. has itD. des it( )40. Linda ate nthing this mrning, ________?A. didn’t sheB. was sheC. did sheD. wasn’t she( )41. There’s hardly________ milk in the bttle, ________ there?A. n; isn’tB. sme; isC. little; isn’tD. any; is( )42. He has never ridden a hrse befre, ________?A. des heB. has heC. hasn’t heD. desn’t he( )43. —He seldm came here, ________?—Yes sir.A. didn’t heB. des heC. desn’t heD. did he
( )44. Everything seems all right, ________?A. des itB. dn’t theyC. wn’t itD. desn’t it( )45. Nbdy was absent frm the meeting, ________?A. was itB. were theyC. weren’t heD. weren’t they( )46. One can’t be t mdest, can ________?A. neB. sheC. itD. we( )47. N ne failed in the exam, ________?A. was heB. did neC. did theyD. didn’t he( )48. I’m a little late fr class, ________ I?A. amn’tB. am ntC. isn’tD. aren’t( )49. Neither yu nr I am an artist, ________?A. am IB. aren’t weC. are weD. aren’t( )50. He wuld rather read bks than play cmputer games, ________?A. desn’t heB. wn’t heC. isn’t heD. wuldn’t he
Grammar句子类型
用来陈述事实,包括肯定句与否定句。语序是主语在前,谓语在后,以句号结尾。
Tim is an American by.
Tim ges t schl five days a week.
Tim isn’t an American by.
Tim desn’t g t schl five days a week.
用来提出问题,包括一般疑问句,特殊疑问句,选择疑问句和反意疑问句,以问号结尾。
用来表达请求或命令,祈使句通常以动词原形开头。
表达强烈情感的句子,常用 “What” “Hw”引导,句末用感叹号。
( )1. Li Lei ________ an English bk.A. desn’t haveB. dn’t haveC. dn’t has( ) 2. My father ________ lunch at hme.A. hasn’tB. dn’t haveC. desn’t have( )3. Jhn usually ________ at 5:10 in the afternn.A. g hme B. ges hmeC. ges t hme( )4. It ____ a happy day last Sunday. We planned t g t the park, but it rained all the day.A. isB. isn’tC. wasn’t( )5. ________ he ________ n well with his friends this term?A. Did; get B. Des; getC. Is; gtten
( )6. Will yu please ________ shes n the flr?A. nt t putB. dn’t put C. nt put( )7. —Have yu ever been t Hng Kng? —Yes, ________.A. I wasB. I haveC. I d( )8. —________ des the T-shirt belng t? Is it Jhn’s?—I dn’t think s. It’s t small fr him.A. WhseB. WhatC. Wh( )9. —________ is yur husband?—A dctr. He wrks in a hspital near ur hme.A. WhatB. WhereC. Hw( )10. —________ did yu travel t Beijing n business? —By train.A. HwB. WhereC. When
( )11. —________ peple are there in yur family, Jack?—Fur. They are my father, my mther, my sister and I.A. Hw muchB. Hw manyC. Hw ften( )12. —________ d yu g the self-service library? —Abut twice a mnth.A. Hw lngB. Hw ftenC. Hw many( )13. —________ is it frm the Children’s Palace t Xiamen Railway Statin?—Abut ten minutes’ ride by bus.A. Hw snB. Hw lngC. Hw far( )14. ________ quick, r yu will be late.A. BeB. T beC. Being( )15. ________ it with yur teacher if yu can’t make the decisins yurself.A. DiscussB. DiscussingC. T discuss
( )16. ________ excellent wrk yu have dne!A. HwB. What anC. What( )17. ________ wnderful prgram The Sund is! Many peple like t watch it.A. What aB. Hw aC. What( )18. ________ useful suggestin the prfessr has given us!A. What an B. HwC. What a( )19. ________ excited I felt when I was watching the flag-raising ceremny!A. WhatB. What aC. Hw( )20. ________ lvely children they are!A. WhatB. What aC. Hw
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