高一人教版新课标必修二第三单元Unit3重点单词词组解析及基础练习

1、unit 3重点单词，词组解析重点单词 词条 1 solve 课文原句 in 1936 my real father, alan turing, wrote a book about how i could be made to work as a “universal machine ” to solve any difficult math-ematical problem. page 18 点拨 solve 在此意为“解决” ；又如： i wonder how to solve the problem in another way. the government leaders have

2、 helped the local residents solve many practical difficulties. 拓展 solve 仍可意为“解答，破解”；例如： jerry tried to solve the mystery that why jim had made great progress in such a short time. children are always interested in solving puzzles. solve 的名词形式为solution ，意为“解决方法，处理手段；答案，谜底”等，常和介词to 连用；例如： there seems

3、to be no solution to the problem. could you offer a solution to the mathematical problem. 词条 2 goal 课文原句 anyhow, my goal is to provide humans with a life of high quality. page 18 点拨 goal在此意为“目标，目的”；又如： my goal is to become a teacher. our goal is to provide the customers with the best goods. 拓展 goal

4、仍可意为“球门；进球得分”；例如： he kicked the ball into the other team s goal. we scored a goal at the last minute of the game. goal 构成的常见短语：set a goal“确立目标” ； achieve / reach / attain a goal “实现目标” ；例如： setting a goal is very important for everyone. after working hard for several years, he finally achieved his g

5、oal. 词条 3 arise 课文原句 then she prepares reliable moves to use if a new situation arises. page 23 点拨 arise 为不及物动词，在此意为“发生，显现”；又如： some new problems have arisen in this area. we may call the police if the need arises. 拓展 arise 仍可意为“起身，起床；（由, ）引起，（因, ）产生”等；例如： i was about to arise when the telephone ran

6、g. lucy arises early every morning to do exercise. emotional or mental problems can arise from a physical cause. 留意区分arise，rise 和 raise： arise（ arose, arisen）为不及物动词，书面用语，表示“起身；起因于”等意义；rise（ rose, risen）也为不及物动词，一般用语，含义广泛，可以指任何一种升起动作，如“升起，上升；上涨；起身；奋起”等；raise（raised, raised）为及物动词，一般用语，意为“提升，举起；提出；筹集”等；

7、例如： difficulties arose from the shortage of food supply. both the sun and the moon rise from the east. you should raise your voice to make yourself heard.重点词组 词条 1 as a result 课文原句 as a result, i totally changed my shape. 点拨 as a result 意为“结果” ，在句中作状语；又如： he didn t take the wise man s advice; as a r

8、esult, he failed. he broke his leg in the accident. as a result, he has to be away from work for two or threemonths. 拓展 as a result of 意为“由于, 的缘由” ，多用于引起缘由状语；例如： richard was late for school as a result of the traffic jam. many people lost their homes as a result of the flood. 词 条 2 in a way 课文原句 in

9、a way, our programmer is like our coach. 点拨 in a way 意为“在某种程度上” ，仍可以说成in one way / in some ways ；又如： i think she is right in a way. your theory is right in some ways, but it is not practical. 拓展 way 构成的其他常见短语：by the way“顺便问，顺便说一下”；by way of “取道，经 由”；give way to “让自己陷于（某种心情等）；被, 代替”；in the / ones way

10、“阻碍；挡着, 的路”；in this / that way “用这种 /那种方法”；in no way “决不，一点也不” ；lose one s way“迷路”； on the / ones way to“在去 , 的路上”； make ones way to “去，前往” ； force / fight one s way to“突破 , 而前往” ； 词条 3 deal with 课文原句 this means that it should clean the house, mop the floors, cook the dinner and deal with telephone

11、calls. 点拨 deal with 在此意为“处理” ；又如：i am too busy to deal with my emails. 拓展 deal with 仍可意为“涉及，关于；与, 做生意；应付，和 , 打交道”；例如： this passage deals with the subject of happiness. they have dealt with that company for many years. as a matter of fact, he is easy to deal with. 留意 deal with 与 do with 的区分： deal wit

12、h 中的 deal 是不及物动词，该短语常与疑问词how 连用；而 do with 中的 do 是及物动词，该短语通常与疑问词what 连用；例如： i don t know how to deal with the difference between us. what will you do with the leftovers 剩菜 .unit3基础练习班级 姓名 座号 分数 一翻译以下单词或短语1共有；共用 11解决一个数学问题 2在的帮忙下 12答应某人做某事 3走过；过去 13轮番做某事 4在某种程度上 14尽管；虽然 5看管；监视 15每年一次 6依看；据认为 16获得第一名 7

13、处理信息 17与共享信息 8祢补；补足 18执行指令 9技术革命 19显现；发生 10为人类服务 20普遍的；通用的； 二用以上的单词和短语填空；1.you must the time you wasted this afternoon by working late tonight. 2.could you my clothes while i have a swim.3.the new reforms have not met with approval within the government. 4.as time , my memory seems to get worse.5.do

14、nt lose heart. , you have tried your best.6.i havent a thing with my father.7. his parents doesnt him go out alone at night.8. his teachers and parents, he has made rapid progress. 9. all the efforts, he failed.10. i can see what you mean , even though i dont share your pointof view.三完成句子1.人们认为我头脑简洁

15、，直到发觉我有人工智能时，他们才不这么想了；however,peoplethoughti untiltheydiscoveredi2.我喜爱被相距遥远不能交谈的人们用来彼此联系；i used to connect people to speak to each other.3.我没想到你现在会在这里；i never now. 4.她电脑用得很好，现在很少用纸和笔写字了；she uses the computer she seldom /doesnt a pen and paper.5.但是我总是孤独地立在那里，直到60 岁月早期，他们把我与因特网连在了一起；but i was always b

16、y myself, until , they gave me a family connected by a network.6.从我诞生以来；我就是真心真意地为人类服务而构建自己的；i have truly been built to since my birth. 7.大多数人认为美国队会打赢； , the us team will win the game. 8.从某种程度上，她的英语有进步，但对她来说，道路仍很长； , her english has improved but .四翻译句子1.他除了辞职别无挑选； choice2 从那时起，我和我的家庭成员被亿万人用来处理信息，并通过因

17、特网在世界范畴内彼此沟通；（deal with; communicate with）3她原来由于父亲对她的方案会大加称赞，但并没有；（thought）4.曾经有个阶段我的形状完全转变了；when 引导的定语从句 5.他太累了以至于一躺下就睡着了； （ sothat的倒装句）6已打算于下周六举办运动会；decide;现在完成时的被动语态7他像孩子一样单纯； asas8我们利用晴朗的天气去远足； （take advantage o）f9. 他在那艘船上工作时写出了那部最宏大的小说；（while doing）10.你做的比我预料的要好得多；a lot 答案班级 姓名 座号 分数 二翻译以下单词或短语

18、1共有；共用in common11解决一个数学问题solve a mathematical problem 2在的帮忙下with the help of12答应某人做某事allow sb to do sth 3走过；过去go by13轮番做某事take turns to do sth 4在某种程度上in a way14尽管；虽然in spite of5看管；监视watch over15每年一次once a year 6依看；据认为in ones opinion16获得第一名win first place 7处理信息deal with information17与共享信息share inform

19、ation with 8祢补；补足make up18执行指令follow instructions 9技术革命technological revolution19显现；发生arise10为人类服务serve the human race20普遍的；通用的； universal二用以上的单词和短语填空；1.you must make up the time you wasted this afternoon by working late tonight. 2.could you watch over my clothes while i have a swim.3. the new refor

20、ms have not met with universal approval within the government.4. as time goes by, my memory seems to get worse. 5.dont lose heart. after all, you have tried your best.6.i havent a thing in common with my father.7. his parents doesnt allow him to go out alone at night.8. with the help of his teachers

21、 and parents, he has made rapid progress. 9.in spite of all the efforts, he failed.10.in a way i can see what you mean , even though i dotnshare your point of view.三完成句子1.人们认为我头脑简洁，直到发觉我有人工智能时，他们才不这么想了；however, people thought i was simple-minded until they discovered i had“artificial intelligence”.2

22、.我喜爱被相距遥远不能交谈的人们用来彼此联系；i love being used to connect people who arent close enough to speak to each other.3.我没想到你现在会在这里；i never thought you were here now.4.她电脑用得很好，现在很少用纸和笔写字了；she uses the computer so well that she seldom /doestnwrite with a pen and paper.5.但是我总是孤独地立在那里，直到60 岁月早期，他们把我与因特网连在了一起；but i

23、was always so lonely standing there by myself, untilin the early 1960s, they gave me a family connected by a network.6.从我诞生以来；我就是真心真意地为人类服务而构建自己的；i have truly been built to serve the human race since my birth.7.大多数人认为美国队会打赢；in the opinion of most people, the us team will win the game. 8.从某种程度上，她的英语有进步，但对她来说，道路仍很长；in a way, her english has improved but there is still a long way to go.四翻译句子1.他除了辞职别无挑选； choice he had no choice but to design.2 从那时起，我和我的家庭成员被亿万人用来处理信息，并通过因特网在世界范围内彼此沟通；（deal with; communicate with）since then, myfamilyand i have