资源简介 九上U1 Wise men in history-单词,课文,知识点预习课程要求【单词,课文,知识点预习】一.单词学习1.golden ['g old(o)n] adj.金的;金色的 【变】gold n.金子;黄金 【变】blonde金黄色的(头发), yellow黄色的,golden 金色的2.crown [kraon] n.王冠;皇冠3.Olympics [o'limpiks] n.[pl.]奥运会 【同】the Olympics=the Olympic Games4.agreement [ 'grim(3)nt] n.同意;应允 【变】agree v.同意【反】disagreement不同意 【搭】reach/come to an agreement达成一致in agreement(with sb.)赞成某人5.confirmation [kpnf 'meif(o)n ] n.证实 【变】confirm v.证实6.pot [ppt] n.罐 【变】flowerpot n.花盆7.doubt [daot] v.不能肯定; 对.....无把握 【变】doubt n.怀疑【同】suspect怀疑be unsure/uncertain about8.real [ri:l] adj.真的;正宗的 【变】really adv.真正地;真实地【同】actual确实 的 t r u e 真 实 的9.truth [tru:θ] n.真相;实情 【变】true adj.真的truly adv.真实地【同】fact事 实【反】lie谎言 【搭】tell the truth说真话find out the truth找出真相10.seem [si:m] v.好像;似乎 【同】appear 【搭】It seems that/seemed as if似乎 seem to be=appear to be似乎是seem like似乎111.solve [splv] v.解决;处理 【同]work out =deal with=do with【搭】solve a problem 解决一个问题12.fill [fil] v.装满;注满 【搭】fill sth.with sth.be filled with=be full of13.bowl [b ol] n.碗;盆 【搭】a bowl of一碗【辨】tub盆bucket桶plate 碟 子 c a n 罐14.displace [dis'pleis] v.取代;替代 【同】take the place of=replace15.less [les] det. (与不可数名 词连用)较少的; 更少的 【变】little-less-least【搭】less than16.metal ['met(o)l] n.金属17.certain ['s3t(o)n;-tin] adj.确定的;肯定 的 【同】sure确定的【变】certainly adv.确定地 【搭】be certain of/about sth./to do sth./that....18.prison ['priz(3)n] n.监狱;牢狱 【变】prisoner n.囚犯【衍】send sb.to prison把…关 进监狱in prison蹲监狱19.boxing ['boksi ] n.拳击(运动)20.racing ['reisi ] n.赛马(运动) 【变】race n.比赛21.wrestling ['resli ] n.摔跤运动 【变】wrestle v.摔跤22.hit [hit] v. (用手或器具) 击;打 【变】hit-hit-hit【同】strike【辨】hit sb.on+较硬部位 hit sb.in+较软部位23.brave [breiv] adj.勇敢的;无畏 的 【变】bravely adv.勇敢地【同】courageous有勇气的 【反】cowardly胆小的24.punctuation [p (k)tfo'erf(o) n;-tjo- n.标点符号25.correct [k 'rekt] adj.准确无误的: 正确的 【变】correct v.改正correctly adv.正确地【同】right 正确的26.mistake [mr'steik] n.错误 【同】fault【变】mistake v.弄错;误会mistaken adj. 不正确的27. (be)happy with (对某人或某 【同】be pleased with=be satisfied with2物 ) 满 意 的28.fill...with... 用....把...装满 【同】make...full29.run over 溢出30.send..to prison 把....关进监狱 【同】 put...injail31.make sure 确保;设法保证 【搭】make sure of..make sure that...二 .课文学习ReadingArchimedes and the golden crownOne day in ancient Greece,King Hiero asked a crown maker to make him a golden crown.At first,he was very happy with it“It's a nice crown,isn't it ”he asked his men.Later,however,he began to doubt that it was a real golden crown. “Is it made completely of gold ”he wondered.He sent it to Archimedes and asked him to find out the truth.“This problem seems difficult to solve.What should I do ”thought Archimedes.Archimedes was still thinking about this problem as he filled his bath with water.When he got into the bath,some water ran over.“That's it!”shouted Archimedes.“I know how to solve the king'sproblem!”Archimedes went straight to the palace to see the king First,he weighed the crown and asked the kingfor some gold of the same weight.Next,he put two pots into two big bowls and filled both pots with water.He put the gold into one pot and some water ran into the bowl.Then he put the crown into the other pot.This time,even more water ran into the bowl.“Look at this,”said Archimedes to King Hiero.“A crown made completely of gold displaces less water than a crown made of gold and another metal.This crown displaced more water than gold of the same weight,so I'm certain that it's not completely made of gold.”The crown maker tricked me ,didn't he What a bad man he is!”shouted King Hiero.He then sent the crown maker to prison—Q考点清单—31.make sb.Sth=make sth for sb 为某人制造某物 make sb do使某人做2.be made of用..材料制造(原材料看得见) be made from用.材料制造(原材料看不见)be made in在.地方制造 be made by由 . .制造 be made up of 由…部分制造3.send..to 把...寄/送到...4.be filled with=be full of 装满,充满5.how to do sth.疑问词+动词不定式,表示“如何做.… ” 6.①find out“找到,发现(秘密),查出真相”②find““发现,找到(某人/某物)”已经有结果③look for“寻找”还没有结果7.not...any longer=no longer 不再8.感叹句:①What+(a/an)+ 形容词+名词+主谓!②How+形容词/副词+主谓!9.take off‘把...带离”脱衣服/起飞10.不定代词①other+名词复数,表示:其他的人/物②others 其余的人/物③the other 表示两个中的另一个人/物④the others 表示其他的人/物⑤another 表示另一个,类似的一个,(3者以上的另一个),通常后面加onel1.be allowed to do sth 被允许做某事 12.be happy with 对….满意轻松训练一、单词拼写1.All the students in my class were in a with our teacher's plan. 2.Lily is old enough to s some problems on her own.3 Gold is a kind of useful m and can be made into jewellery. 4.I'm c that he will be successful in the future.5.Would you please f my glass with some hot water 1.agreement 2.solve 3.metal 4.certain 5.fill4二、词形转换]The statue in the museum looks like a (really)person.Many people are shocked by it. 2.The thiefwas caught by the policeman yesterday,but he refused to tell the (true).3 It is (certainly)that our team will win the prize in the English competition. 4.You have to get your teacher's (agree)if you want to leave now.5.Sara is not popular among her classmates because she doesn't knowhow (communicate)with them.1.Real 2.truth 3.certain 4.agreement 5.to communicate三 、完成句子1.迈克正在卧室玩电脑游戏,他没有发现浴缸的水正溢出来。Mike is playing computer games in the bedroom.He doesn't notice that the water in the bathtub is2.我的妈妈上周买了一件新外套,它是羊毛制成的。My mother bought a new coat last week and it wool. 3.对于他来说,这个问题似乎很难解决。out for him.The problem very 4.阿基米德很聪明,不是吗 Archimedes was a wise man 5.这个故事真有趣!我想再读一次。story it is!I want to read it again.1.running over 2.was made of 3.seems;difficult/hard to work 4.wasn't he5.What an interesting四、单项选择1.He used to to school late,but now he doesn'tA.go B.going C.went D.goes2.Please the glass milk.A.fill;in B.filling;with C.fills;to D.fill;with3.All the Chinese people must work hard China DreamA.to realize B.realize C.realizing D.realized4.The teacher asked us football on the street.5A.don't play B.not play C.not to play D.to not play5.--Have you read today's newspaper --No,I haven't.Is there in it A.something important B.anything special C.new anything D.important something1-5 ADACB五、翻译句子根据所给汉语及括号内提示,用英语翻译句子。1.我妈妈对我的英语很满意。(be happy with)2.我完全看不到黑板上的字。(completely)3.这只碗里装满了米饭。(be filled with)4.你可以给他买辆单车吗 (buy...for...)5.这条项链是由什么制成的 (be made of)1.My mother was very happy with my English.2.I can't see the words on the blackboard completely. 3.The bowlis filled with rice.4.Could you buy a bike for him 5.What is the necklace made of 六、单词填空根据短文内容及首字母提示,用适当的词完成下面的短文。One day,King Hiero d whether the crown was completely made of g He sent it to Archimedes and asked him to find out the t .The problem seemed difficult to s Later, Archimedes put two p into two big bowls and f them with water. Then he put the crown into one pot and the gold of the same weight into the other one.He found that a crown made completely of gold displaced less water than a crown made of gold and another m .Finally,the king s the crown maker to pdoubted,gold,truth,solve,pots,filled,real,metal,sent,prison第二课时语法反意疑问句、句子种类一 . 反意疑问句(一)含义及构成:6反意疑问句又叫附加疑问句,它表示提问的人对陈述的事实没有把握,需要对方证实反意 疑问句由两部分构成:前一部分是一个陈述句,后一部分是一个简短的疑问句。前后两部分在 人称、数、时态等方面必须保持一致,如:She often has lunch at school,doesn't she You don't like sports,do you (二)使用反意疑问句时要遵循以下三条原则:1、“前肯后否”或“前否后肯”,如:They are very late for the meeting,aren't they You can't do it,can you 2、前后两句时态保持一致,问句部分的助动词要由陈述句部分的谓语动词决定,如: They will go to town soon,won't they (不能用don't they 或 aren't they )He works very hard,doesn't he (不能用didn't he 或won't he )(三)反意疑问句的答语:回答遵循一个原则,那就是不管怎么提问,只要事实是肯定的,就用“Yes, 肯定回答”; 只要事实是否定的,就用“No, 否定回答”。但在前否后肯的反意疑问句中,其答语与汉语翻译 不 同 ,Yes 要翻译成“不”,No 要翻译成“是”。—You will never forget him,will you 你永远不会忘记他,是吗 —Yes,I will.不,我会忘记。—No,Iwon't. 是的,我不会忘记。反意疑问句的特殊用法:1、反意疑问句的陈述部分为I am....时,问句部分习惯上用aren't I 表示。如: I am a very honest man,aren't I 2、陈述部分的主语为somebody(someone),anybody(anyone),nobody(no one),everybody(everyone)等表示人的复合不定代词时,问句部分的主语用he 或 they, 这时问句动 词的数应和he 或 they 一 致。如:Someone has taken the seat,hasn't he/haven't they 陈述部分的主语为something,anything,nothing,everything 等表示物的不定代词时,问句部分的 主语用it 。如:Something is wrong with the computer,isn't it 3、当陈述部分的主语是指示代词this,that 或 these,those 时,附加疑问句的主语分别用it 或7they, 例如:This/That is a plane,isn't it 这是一架飞机,是吗 These/Those are grapes,aren't they 这些是葡萄,是吗 4、陈述部分为There(Here)+be+ 主语时,问句部分用动词+there(here) 如:There are two cakes on the plate,aren't there Here is a story about Mark Twain,isn't here 5、陈述部分带有little,few,never,hardly,seldom 等表示否定意义的词时,问句部分用肯定形式。 如:She never tells a lie,does she (不用doesn't she )6、如果陈述部分含有由un-,im-,in-,dis- 等否定意义的前缀或后缀时,陈述部分要视为肯定含 义,问句部分仍然用否定形式。如:Your father is unhappy,isn't he (不能用is he )7、当陈述部分含有情态动词must 时,视情况而定。(1)当must 作“一定要;必须”讲,反意疑问句须用mustn't 或needn't; He must work hard at physics,mustn't he (2)当must表示推测时,问句部分需根据must后的动词形式决定。如: Tom must be at home,isn't he You must have got up late this morning,didn't you You must have made a mistake,haven't you 8、陈述部分含 used to 时,问句部分用didn't 或 usedn't He used to live in the country,didn't he /usedn'the 9 、陈述部分含had better 时,问句部分用hadn't+ 主语 You'd better tell him about the matter,hadn't you 10、当陈述部分为祈使句时(1)不管是肯定还是否定,问句一般用“will you ”,陈述部分是肯定祈使句时,问句部分一般用 will you形式表示请求,用won't you形式表示委婉请求或邀请;陈述部分为否定祈使句时,问句部分一般用will you 如:Please open the window,will you (won't you ) Don't make any noise,will you (2)陈述部分为Let us 时,问句部分习惯上用will you 陈述部分为Let's.... 时,问句部分8习惯上用shall we 如:Let us stop to rest,will you Let's go home together,shall we (3)陈述部分为Let me 时,问句部分习惯上will you 形式。如:Let me have a try,will you 【即学即练】1.You are coming tonight, 2.Mary can't do it alone, 3.Let's have a rest. 4.Tom is unhappy, 5.This is a nice coat. 6.Those are beautiful flowers, 7.He had eggs and milk for breakfast, 8.Something is wrong with your car, 9.There is a big tree in front of your classroom, 10.I think millions of people know about Susan Boyle now, 11.Everybody can do it, 二、句子种类句子种类结构图 ▲★ :肯定句 eg:Ilike going hiking.陈述句(陈述一件事) 否定句 eg:I can't swim.一般疑问句:以be 动词、情态动词、助动词do/does/did开头9疑问句 (发问)特殊疑问句:以what/how/why/when/where/which.等开头 选择疑问句(..or ...):提供选择供对方选反意疑问句:“陈述部分+反问部分 ”祈使句(表请求、命令等)肯定祈使句否定祈使句do型:动原开头 →Take a seat,please. Let 型 :let 开 头 →Let's go !Don't 型:Don't 开 头 →Don't leave me alone.10感叹句感叹名词用what感叹形副动用howNo 型 :No 开 头 →No kidding !名词单数:What a bad man he is !不可数名词:What great fun we had !名词复数:What nice cars they are!形容词:How beautiful she is!副词:How beautifully she dances.【牛刀小试】1.多漂亮的一个女孩啊!总结:What+a/an+形容词十可数名词单数(十主语十谓语)! 2.多棒的孩子们啊!总结:What+ 形容词十可数名词复数(十主语十谓语)! 3.多好听的音乐啊!总结 :What+形容词十不可数名词(十主语十谓语)! 4.他跑得多快啊!总结:How+形容词/副词(十主语十谓语)!1.请注意! 2.让我来帮助你!总结:肯定结构:动词原形开头。3.不要打开电视!总 结 :否定结构:在动词原型前面加don't. 1.桌面上有一本书和两支钢笔。2.桌面上有两支钢笔和一本书。3.这个花园很快就会有更多的树。能力提升一、完成句子1.下周我们学校将有一场才艺表演。a talent show in our school next week 2.沿着古老的丝绸之路旅行是一次多么有趣的经历啊!experience it is to travel along the old Silk Road! 3.你们自己算出了这道数学题。你们是多么聪明的孩子啊!You've worked out the maths problem by yourselves. children you are! 4.这部电影真乏味!我都快睡着了。movie it is!I almost fall asleep 5.初三功课太多,因此许多学生几乎没有时间做运动。too much homework in Grade Nine,so many students have little time to do sports. 6.迈克尔 ·杰克逊跳舞跳得多好啊!很多人对他很疯狂。Michael Jackson dances!Many people are crazy about him 7.现在广州的房价涨得真快!the price of houses in Guangzhou is rising!【当堂测试】一.单项选择1.We do morning exercises in the morning, A.do we B.did we C.didn't we D.don't we2.She doesn't care for a car. 11A.is she B.does she C.doesn't she D.did she3.She has a brother. A.doesn't she B.has she C.don't she D.does she4.She will have lunch at school. A.doesn't she B.won't she C.is she D.will she5.He was late for school that morning, A.wasn't he B.was he C.did he D.didn't he6.His sister had a bad cough, she A.wasn't B.doesn't C.hadn't D.didn't7.Nobody says a word about the incident, A.is he B.doesn't he C.do they D.don't they8.Nothing he did was right, A.did he B.was it C.didn't it D.was he9.There is not much news in today's paper, A.isn't it B.are there C.is there D.aren't there10.You never told me why you were late for the class, A.weren't you B.didn't you C.had you D.did you11.He must be in the library now, A.doesn't he B.mustn't he C.needn'the D.isn't he12.She must have arrived there yesterday, A.have she B.must she C.didn't she D.mustn't she13.There used tobe a church behind the cemetery, A.didn't there B.used there C.usedn't it D.didn't it14.My sister often needs help with her study, A.need she B.needn't she C.does she D.doesn't she15.They dare not call you a fool, A.would they B.dared they C.dares they D.dare they16.What a lovely day, A.doesn't it B.isn't it C.didn't it D.hasn't it1217.Let me do it. A.shall I B.shall we C.will you D.will I18.He dislikes the two subjects, he A.does B.doesn't C.is D.isn't19.Let's go there by bus, A.will you B.shall we C.don't you D.will you20.Let us go to play football, A.will you B.shall we C.do we D.are wePart 2课后作业4.It rained last night, it 5.Tony can't speak Japanese, he 6.Tom and Jim are from America, they 总结:如陈述部分为肯定式,疑问部分用否定式。反之,如陈述部分否定式,疑问部分用肯定 式。7.She has two pens and a pencil, 8.Tom had to go home before 9:00 last night, 9.The Greens have been to China many times, 总结:当陈述句部分含实义动词have/has/had 时,反意疑问句部分通常要用do/does/did的相应 形式;如陈述句部分含助动词have/has/had 时,反意疑问句部分通常要用have/has/had的相应 形式。10.She has few friends, 11.Tom hardly goes home until 9:00, 12.The Greens have never been to China before, 2总结:当陈述句部分含有no/nothing/nobody/never/few/hardly/seldom 等否定词时,反意疑问句 部分通常要视为肯定。13.It's impossible for him to make such a mistake, 1314.Tom is an impolite boy, 15.Your brother looks unhappy, 总结:当陈述句部分含有un-/in-/im-/dis-等否定词缀时,陈述句部分不能视为否定,仍然遵循“前 肯后否”。16.There are two tress in front of your house, 17.There wasn't an exciting football game last night, 总结:当陈述句部分为there be句型时,疑问句部分由“be/be not+there”构成。18.Mr Green,let us have a rest, 19.Let's go fishing tomorrow, 9总结:当陈述句部分为let us(不包括听话人在内)时,疑问句部分由“will you”构成;当陈述句部 分为let's(包括听话人在内)时,疑问句部分由“shall we”构成。、20.Don't open the window, 21.Please be quiet, 总结:当陈述句部分为祈使句时,疑问句部分一律由“will you”构成; 完成下列反意疑问句(1).She has gone to town, (2).You like it. 2(3).You come from Beijing, (4).This is a plane, (5).Lucy and Lily can speak Chinese, (6).Sam didn't go to yesterday, (7).Mary has never been to China before, (8).There are 55 students in your class, 【当堂测试】一.英汉互译。1.be happy with 2 fill with143.send...to prison 4.be certain5.be made of 6.溢出7.古希腊 8.解决问题9.说实话 10.一个.....另一个11.向某人要某物 12.take part in ...13 .both..and二 .用括号中所给单词的正确形式填空。1.She wore a (gold)necklace.2.Have you done it Tell me the (true).3.We have (little)rain this year than usual.4 He seems (know)everything.5.Yesterday she (hit)him on the head.6 He was (send)to prison for six years.7.If you can give the (correction)questions,you will get a gift from the host. 8.This problem seems difficult (solve).9.---Don't touch the papers.--- (certain),I'll not let the papers be touched.10.Archimedes asked the king for some gold of the same (weigh).三、 根据句意及汉语提示完成句子1.Ifeel awful whenever I make a (错误)in whatever I'm trying to do. 2.We have never (对.....无把握)ofthe success of our experiment.3.You can't always give a (正确的)answer. 4.Why did you (装满)the bag with toys 5.I know this is none ofmy business,but the (实情)is that Tm concerned about you 6.Nobody could (解决)the puzzle in such a short time.7.The king got very angry with him and sent him to (监狱) . 8.It (似乎)that I have been here before.三. 语法选择Once upon a time,there was a man.He suffered from serious eye pain.He visited(1) doctors in the world.He also tried different kinds of medicine.But nothing helped.15One day,the man visited(2) famous eye expert.The expert examined him(3) for a long time.Finally,he suggested the man looked(4) only green things for a period of time.It was a very strange suggestion,but the man had no choice but to havea try.He hired several workers and asked them (5) everything he could see in his house green.To everyone's surprise,it really(6) .The pain was starting to go away.Several weeks later,a friend(7) was in white visited the man.As soon as he walked into the man's house,he saw a servant.The servant(8) in green from head to toe by the man.He came running (9) a can of green paint and poured all the paint on the friend.The friend wondered(10) was happening.The man came out of his room.He first apologized to his friend.He then explained that he had asked the servant to do this(11) he needed to see green things only for some time.The friend laughed aloud after(12) that."Why did you take the trouble to paint all things green "he asked. "It will(13) easier if you buy a pair of green glasses. You can paint all these walls and floors and(14) objects green,but you cannot paint the whole world green.""You're right.(15) stupid I am!"said the man.(1)A.good B.better C.best D.the best(2)A.a B.an C./ D.the(3)A.care B.careful C.carefully D.careless(4)A.for B.around C.out D.at(5)A.paint B.painting C.to paint D.painted(6)A.works B.worked C.was working D.have worked(7)A.what B.which C.who D.whose(8)A.dressed B.has dressed C.was dressed D.was dressing(9)A.by B.with C.of D.through(10)A.why B.which C.where D.what(11)A.so B.though C.because D.if16(12)A.hear B.heard C.hears D.hearing(13)A.was B.be C.are D.to be(14)A.other B.another C.others D.the others(15)A.How B.What C. What a D.How a四.完形填空When my sister Gina was born,she had a problem with her heart.She was weak after a long and had to go to the hospital very often.She had 2 walking,playing with other children,and going to school.Our parents wanted to take Gina to a special place in Florida and hoped Gina could3 with dolphins(海豚).When Gina knew it,she was 4 because she didn't know whether it was easy to be around dolphins.When we got to Florida,we couldn’t wait to 5 the place.Kids who had 6 needs like Gina could come and spend time with dolphins.I thought it was going to be a vacation, 7 it wasn't.Gina had to work hard every day for a week.However,the trip was amazing.Gina 8 and clapped(鼓掌)when she saw the dolphins.One of the dolphins squeaked (尖叫) happily to 9 her. They swam together all day.Gina was able to move her body more than she 10 did at home. Mum and Dad were proud of Gina.I was,too.1.A. health B.illness C.peace D .letter2.A. trouble B.success C.trust D.tradition3.A. draw B.cook C.swim D .skate4.A.polite B.sleepy C.worried D.honest5.A. help B.clean C.invent D.visit6.A. boring B.special C.harmful D .careless7.A. but B.because C.so D.and8.A. locked B.laughed C.escaped D.apologised9.A. hurt B.punish C. forget D.welcome10.A.hardly B.loudly C. usually D.immediately五、阅读理解(培优训练)17Tea and coffee are two of the most popular drinks in the world.However,people usually like one more than the other.These drinks also have very different uses.Tea drinking started in China over 4,000 years ago.Tea is made from leaves.These days, some people drink tea for health,using it to help with stress(压力 )or losing weight.However, most people in tea-drinking countries think of tea as more than just a healthy drink.In fact,tea drinking in some countries is a part of the culture.In Turkey(土耳其),tea is always there when people meet.Whether in someone’s home or a company,tea is always offered as a way of welcoming.In the UK,homes and offices usually have tea time.Tea and other dishes are served at tea time in the afternoon.It is a way of relaxing with friends or co-workers(同事).Coffee came much later than tea,just over 1,000 years ago.Coffee is made from beans. Something in the coffee beans makes a person feel active.Most people do not drink coffee to relax.Instead,they drink coffee to get going.Many people drink coffee in the morning to help them wake up.Others will also drink coffee during short breaks in the afternoon to keep going through the working day.Some people may visit coffee shops just to meet and talk with friends. However,many people in coffee shops drink coffee while working on their computers.Is tea or coffee more common in your country Between the two,which do you like to drink more 1 .Where did tea drinking start A .In Japan. B.In China. C .In Turkey. D.In the UK.2.We can learn from Paragraph 2 that people in the UKA .drink tea to get fat B .offer tea to say goodbyeC .think of tea as a bad drink D.have tea to relax themselves3 .What is coffee made from A.Leaves. B .Sugar. C.Dishes. D.Beans.4 .Which of the following is NOT true according to Paragraph 3 A .Coffee came much earlier than tea.B .Many people drink coffee to wake up.C .Many people work on their computers in coffee shops. D.Some people meet and talk with friends in coffee shops.185.What is the best title of the passage A.The Smells of Tea and Coffee B.The Prices of Tea and CoffeeC .The Different Cultures of Tea and CoffeeD.The Different Ways of Making Tea and CoffeeBIs there intelligent (有智力的)life on other planets For years,scientists said"no."or"we don't know."But today this is changing.Seth Shostak and Alexandra Barnet are astronomers (天文 学家).They believe intelligent life exists (存在)somewhere in the universe.They also think we sill soon contact these beings(人;生物).Why do Shostak and Barnett think intelligent life exists on other planets The first reason is time.Scientists believe the universe is about 12 billion years old."This is long enough for other planets to have intelligent life,"say Shostak and Barnett.The second reason is size -the universe is huge." Tools like the Hubble Telescope(哈勃望远镜)have shown that there are at least 100 billion galaxies, "says Shostak."And our galaxy,the Milky Way,has at least 100 billion stars.Some planets going around these stars might be similar to Earth."In the past,it was hard to look for signs of intelligent life in the universe.But now,powerful telescopes (高倍望远镜)allow scientists to discover smaller planets -the size of Mars or Earth -in other solar systems.These planets might have intelligent life.Have beings from space already visited Earth "Probably not,"says Shostak."It's a long way away.However,intelligent beings may contact us in other way,such as radio signals(信号).In fact, they may be trying to communicate with us now,but we don't have the right tools to receive their messages.However,this is changing.By 2025,we could make contact with other life forms in our universe and we might help each other."1.Seth Shostak and Alexandra Barnett areA.astronomers B.farmers C.singers D.drivers2.What is the best title for Paragraph 2 A.The Age and Size of EarthB.Our Galaxy:The Milky WayC.Why Intelligent Life Might Exist19D.Earth:The Only Planet with Intelligent Life3.Why was it hard to look for signs of intelligent life in the universe in the past A.There were not any smaller planets.B.There were not any powerful telescopes.C.The astronomers were not interested in them.D.The Milky Way didn't exist at that time.4.Why haven't beings from space visited us yet according to Shostak A.They're afraid of us.B.It's a long way away.C.They don't want to see us.D.They don't know how to use radio signals.5.What does the underlined phrase'"life forms"in the last paragraph mean A.Messages B.Tools C.Intelligent beings D.Radio signals.参考答案1.be happy with 2.find out the truth 3.fill...with 4.run over 5.Send..to prison 6.make sure 7.sense of humour 8.let...down 9.by heart 10.take a seat1.truth 2.solve 3.golden 4.correct 5.consider 6.agreement7.less 8.weight 9.mistakes 10.brave三.语法选择1-5 DACDC 6-10BCCBD 11-15 CDBAA 四.完形填空1-5BACCD 6-10 BABDC五 .阅读理解(A)1-5BDDAC (B)1-5ACBBC课后作业一、单项选择:1.--What's that in the bottle ---I just filled it orange juice.A.with B.in C.of D to202.It's a golden crown. A.is it B.Isn't it C.does it D.doesn't it3.This problem seems quite ,I believe you can work it out.A.difficult B.difficultly C.easily D.easy4.Let's go to the park this night, A.do we B.does we C.shall we D.shall not we5.My parents are sending me to America to study after ifinish high school.A.looking about B.looking up C.thinking about D.Thinking up6.You will never be late for school, A.do you B.will you C.won't you D.don't you7.You didn't complete your report yesterday,did you A.Yes,I didn't B.No,Idid C.Yes,I do D.No,I didn't8.There is food in the second bowl than in the first oneA.less B.fewer C.larger D.Smaller 9.I don't know how the dish,Could you teach me A.cooking B.cook C to cook D cooked10.All the students were asked their homework aloneA.finish B finishing C finished D to finish二 、单词拼写1.He is ar gentleman .He is very helpful and gentle to anybody.2.I didn't tell my parents the t about the thing because I don't them to be worried about me. 3.We need intelligence to s this problem.4.Each of us doesn't d that Mary will come to the party tomorrow. 5.There was only one m in his paper,so he got a high mark.三、完成句子1.老师对我们这次的英语考试成绩满意。The teacher our English grades in this exam 2.那个杯子里的水太多了,你看他正在往外溢。There is too much water in that bottle Look.It now213.国王最终把那个皇冠的制造者关进了监狱。The king finally the crown maker 4.这座桥是由木头做成的,可是却非常坚固。The bridge wood,but it is very strong 5.这项工作对他来说似乎难以完成。The work for him.6. 请将杯子装满水。Please the glass water.7.她对这个结果满意吗 Is she the result 8.杯子满了,茶溢出来了。The cup is full and the tea is9.一个月前,女王将她关进了监狱。The queen her a month ago. 10.请确保你出门的时候锁好了门。Please you lock the door behind you when you go out.22 展开更多...... 收起↑ 资源预览