试题预览
Unit 3 Computers Ⅰ.重点单词聚焦 1．Many difficulties________(产生) in the course of their experiment，which was beyond our expectations. 答案： arose 2．There is another kind of beauty that has nothing to do with________(外貌)，but comes from the heart. 答案： appearance 3．It is just her childhood experiences that affect her________(性格) and later life. 答案： character 4．Where can I________(下载) the exercises from the Internet? 答案： download 5．During the winter holidays，I________(辅导) some students for English exams. 答案： coached 6．They achieved their________(目标) of increasing sales by five percent. 答案： goal 7．It is such a hard problem that it is impossible for me to________(解决)． 答案： solve 8．These changes are due to an increase in the carbon dioxide in the atmosphere since the beginning of the Industrial________(革命)． 答案： Revolution 9．The ability to give good advice at the right time involves a great deal of________(智力)． 答案： intelligence 10．Her speech yesterday was a________(信号) that her views had changed. 答案： signal Ⅱ.重点短语扫描 1．from... 从……时起 2． a result 结果 3．so... ... 如此……以至于…… 4． a way 在某种程度上 5． the help of 在……的帮助下 6．deal 处理；安排；对付 7．watch 看守；监视 8． by 经过 9．have...in 有……共同之处 on as that in with with over go common 10．what’s 而且 11．get 集合；聚集 12．make 弥补；补足；整理 more together up Ⅲ.课文原句突破 1．我发育缓慢，差不多到了两百年之后，查尔斯•巴比奇才把我制成了一台分析机。 I developed very slowly and ________ ________ nearly two hundred years ________ I was built as an analytical machine by Charles Babbage. 答案： it took；before 2．随着时间的推移，我的记忆力发展得如此之快，就像一头大象一样，我从来不会忘记告诉我的任何事情！
________ ________ my memory has developed so much that，like an elephant，I never forget ________ ________ ________ ________ ________！ 答案： Over time；anything I have been told 3．我的存储量变得如此之大，甚至连我自己都不能相信！ And my memory became ________ large________ even I couldn’t believe it! 答案： so；that 4．不管怎样，我的目标是给人类提供高质量的生活。 ________，my goal is to provide humans with a life________ ________ ________. 答案： Anyhow；of high quality 5．从某种程度上讲，我们的程序员就好比是我们的教练。 ________ ________ ________our programmer is like our coach. 答案： In a way 6．不管怎样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切！ After all，________ ________ ________ ________ my electronic brain which never forgets anything，using my intelligence is what I’m all about! 答案： with the help of totally adv.全部地；完全 教材原句P18：As a result I totally changed my shape. 结果我的外形完全改变了。
①I totally agree with you.我完全同意你的看法。 ②China has a total land area of over 9.6 million km2. 中国土地总面积超过960万平方公里。 ③A total of 100 teachers will attend the meeting. 总共100名老师参加了会议。 ④In total，over 250 employers completed the safety training. 总共有超过250名员工完成了安全培训。 1.完成句子 这些宇航员总共在太空中逗留了26 000多天。 ________________，these astronauts have spent more than 26,000 days ________________. 答案： In total；in space arise vi.出现；发生；起身，起床 教材原句P23：Then she prepares reliable moves to use if a new situation arises. 接着她准备好了可行的步骤来应对新情况的出现。 (1)作“呈现；出现；发生”之意时，主语多为抽象名词argument/ problem/quarrel/question/movement等 (2)arise from由……而引起，由……而产生；从……中产生 ①Unexpected difficulties arose in the course of their experiment.在他们进行实验的过程中，出现了意想不到的困难。 ②He arose from his seat.他从座位上站起来。 ③Accidents often arise from carelessness. 事故往往是由疏忽大意而引起的。 辨析：arise，arouse，rise与raise
We were watching the children raising the national flag，and saw it rising slowly in the wind，which aroused our patriotic minds. 我们在观看孩子们升国旗，看到国旗在风中徐徐升起，这唤起了我们的爱国之心。 原形 过去式 过去分词 v.¬ing arise (vi.) 出现，发生，起因于 arose arisen arising arouse (vt.) 唤醒，激起 aroused aroused arousing rise (vi.) 升起，起身，增长，上升 rose risen rising raise (vt.) 举起，唤起，提高，饲养 raised raised raising
2.用arise，rise与raise填空： (1)The sun ________ in the east and sets in the west. (2)We should always keep in mind that accidents________from carelessness while driving. (3)After the war the standard of living was ________rapidly. (4)This book ________ my interest in politics. 答案： (1)rises (2)arise (3)raised (4)aroused anyhow adv.无论如何；即使如此 教材原句P18：Anyhow，my goal is to provide humans with a life of high quality.不管怎样，我的目标是给人类提供高质量的生活。 ①Anyhow，we have plenty of time to plan ahead. 不管怎样，我们有许多时间提前作计划。 ②It’s too expensive and anyhow (＝anyway) the color doesn’t suit you.这个太贵，而且颜色也不适合你。 ③I’m afraid we can’t come，but thanks for the invitation anyhow (＝anyway)．恐怕我们来不了，不过还是感谢邀请。 ④Anyhow (＝Anyway)，let’s forget about that for the moment！无论如何，咱们此刻忘记那件事吧！ 3.I’m certain David’s told you his business troubles.________，it’s no secret that he owes a lot of money to the bank. A．However B．Anyway C．Therefore D．Though 解析： 句意为：我确信戴维已经告诉你他的生意遇到麻烦了。不管怎么说，他欠银行的钱已不是秘密了。however可是；然而；therefore因此；though尽管；虽然；anyway相当于anyhow总之，无论如何。 答案： B signal vi.& vt.发信号；n.信号 教材原句P23：For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal. 例如，当我启动的时候，我可以用计算机语言向队友示意把球传给我，这样可以有一个漂亮的射门。
①She signalled the car to stop by raising her hand. 她举手示意车停下。 ②She signalled (to) him to follow. 她示意他跟她走。 ③He signalled that it was time to leave. 他示意该走了。 ④Rapid breathing is a danger signal and you should call your doctor.呼吸急促是个危险的征兆，该去请你的医生了。 4.(湖北高考)In our class，when the bell rang and the teacher closed his book，it was a________for everyone to stand up. A．signal B．chance C．mark D．measure 解析： 句意为：在我们班，铃声响起，老师合上课本，这就是大家起立的信号。signal信号，导火线，符合题意。chance机会，运气；mark分数，痕迹；measure测量，措施，办法，尺寸。 答案： A 5．(2010•龙岩一检)The door and the windows were all closed and there was no________of forced entry. A．scene B．signal C．sign D．sight 解析： 考查名词辨析。语意表示“门窗都关闭着，没有强力侵入的迹象”。sign迹象；scene场景，景色；signal信号；sight视野。根据句意，选C项。 答案： C in a way从某一角度看；在某种程度上 教材原句P23：In a way our programmer is like our coach. 从某种程度上讲，我们的程序员就好比是我们的教练。 all the way一路上；自始至终；完全 by the way顺便说 in no way一点也不；决不 in the way挡道；碍事 No way！[俚]别想！没门！ on one’s way/the way to在……路上 ①In a way，I’m a little surprised he accepted the offer. 从某种意义上讲，他接受了这个报价让我觉得有点惊讶。 ②Only in this way can you get rid of your bad habits. 只有用这种方法你才能戒掉你的坏习惯。 ③In no way should you lose heart. 你决不应该失去信心。 ④Don’t stand in the way.Move aside and let me pass. 不要挡着路，靠边点让我过去。 6.用way的短语填空： (1)____________________to school he came across a boy who lost his way. (2)There is a truck____________________and I can’t get through. (3)Perhaps he should have said nothing，but______________it was his
