还剩8页未读，
继续阅读
所属成套资源：全套译林版高中英语选择性必修第二册学案+课件
成套系列资料，整套一键下载
译林版高中英语选择性必修第二册UNIT3泛读技能初养成学案
展开
这是一份译林版高中英语选择性必修第二册UNIT3泛读技能初养成学案，共11页。
阅读教材P39－40课文，选出最佳选项1．According to passage，the of acupuncture is clear.A．specific year of developmentB．painrelieving effectC．painrelieving principleD．medical basis2．Which of the following is WRONG according to the passage?A．Chinese acupuncture has a very long history.B．The majority of acupuncture doesn't use gold or silver needles now.C．Now the shape and use of the needles are less than before.D．There are six positions for the two wrists to check the pulse.3．Where is this passage most likely from?A．A medicine magazine.B．A science magazine.C．An educational magazine.D．An entertainment magazine.[答案] 1－3 BCA eq \a\vs4\al(知识要点1) withdraw vi.& vt. (withdrew，withdrawn)脱离(社会)，不与人交往；(使)撤回；(使)退出；停止提供[例]Both men were happy to withdraw from contemporary life，seeking a harmonious relationship with nature in the quietness of their lives.两人都很乐意从现代生活中抽身而退，在平静的生活中寻求与自然的和谐关系。[归纳拓展](1)withdraw from 退出，撤回withdraw...from... 从……退出/取出……(2)withdrawal n. 撤走，撤退，撤军；收回；取回； 不再参加；退出(组织)；(从银行账 户中)提款，取款；脱瘾；戒毒the withdrawal of support 不再支持the withdrawal of UN peacekeeping forces 联合国维和部队的撤离(3)withdrawn adj. 沉默寡言的；怕羞的；内向的[即学即练] 单句语法填空/完成句子①I have to withdraw some money from the bank before our money runs out.②The charity says it wants a withdrawal (withdraw)of the comments.③He's been very quiet and withdrawn (withdraw)，sort of different，somehow.④他告知他们自己要退出选举的决定。He advertised them of his decision to withdraw from the election． eq \a\vs4\al(知识要点2) equip vt. 配备；使有能力[例]It is often said that human beings are naturally equipped to speak.人们常说，人类天生具有说话的能力。[归纳拓展](1)equip...with... 用……装备be equipped with 配备着……equip...for sth./to do sth. 为了……而装备(2)equipment n. 装备，设备，用具 a piece of equipment 一件装备[即学即练] 单句语法填空/完成句子①Your training will equip you for your future job.②They are going to equip the workshop with new machines in order to increase output.③His work experience equipped him to deal (deal)with all kinds of people.④具备了必要的知识和技能后，这个年轻人满怀信心地去了就业市场。Having equipped himself with necessary knowledge and skills，the young man went to the job market with much confidence. eq \a\vs4\al(知识要点3) disturb vt. 使不安；打扰；搅乱[例]It was not polite to disturb your neighbours with loud music last night.昨晚用吵闹的音乐打扰你的邻居是不礼貌的。[归纳拓展](1)disturbing adj. 引起烦恼的；令人不安的It's disturbing that... ……令人不安(2)disturbed adj. 扰乱的be disturbed about/by 对……感到不安(3)disturbance n. 扰乱，打扰；骚乱；心神不定[即学即练] 单句语法填空/完成句子①Disturbing news came that the Ebola virus spread quickly，which made us rather disturbed．(disturb)②It's disturbing (disturb)that I can't get along well with my new neighbour.③当他听说他母亲病了的时候，他感到心神不安。He felt disturbed when he heard his mother was ill. eq \a\vs4\al(知识要点4) adjust vt.& vi. 调整，调节；适应，习惯；整理[例]Adjust the car seat so that all the controls are within reach.把汽车座位调整一下，以便所有的控制装置伸手可及。[归纳拓展](1)adjust to 适应于adjust sth.to sth. 调整……以适应……adjust to (doing)sth. 适应于(做)某事adjust oneself to... 使自己适应于……(2)adjustment n. 调整，调节；适应make an adjustment/adjustments to... 对……作出调整(3)adjustable adj. 可调整的，可调节的[即学即练] 单句语法填空/完成句子①When a child is studying abroad，he must learn to adjust to living (live)on his own.②He will have to make major adjustments (adjust)to his thinking if he is to survive in office.③The body quickly adjusts to changes in temperature.④我们必须尽快适应新生活。We must adjust ourselves to the new life as soon as possible. eq \a\vs4\al(知识要点5) evidence n. 证据，证明；物证，人证 vt. 证明，表明[例]There's some evidence that outdoor activities are good for us.有证据显示，进行户外活动对我们有好处。[归纳拓展](1)There is some evidence that... 有证据证明……(2)evident adj. 明显的；明白的It's evident that... 很明显……(3)evidently adv. 明显地；显然[即学即练] 单句语法填空/完成句子①At present we have no evidence (evident)of life on other planets.②It is evident(evidence)that his house was completely destroyed in the earthquake.③The audience evidently (evidence)liked the play because they applauded for two minutes at the end.④有证据显示，少量饮酒有益健康。There is some evidence that a small amount of alcohol is good for health. eq \a\vs4\al(知识要点6) date back to 追溯到，始于，自……至今[例]Dating back to the 18th century，Peking Opera has over two hundred years of history.京剧的历史可以追溯到18世纪，已有两百多年的历史。[归纳拓展](1)date back to＝date from 追溯到……date back 追溯(2)out of date 过时的，陈旧的up to date 最近的，新式的，现代的set a date for... 确定……的日期[名师点津] date from和date back to常指“以现在为起点”向前推，故在句中作谓语时，常用一般现在时。该短语没有进行时态，也没有被动形式，常用其现在分词形式作后置定语。[即学即练] 单句语法填空/句型转换①The custom dates (date)from the time when man wore swords.②All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3，000 and 5，000 years ago.③Have you set a date for your wedding?④The festival is held in November every year.It dates back to the Ming Dynasty to celebrate the harvest in autumn.→The festival dating back to/which dates back to the Ming Dynasty to celebrate the harvest in autumn，is held in November every year. eq \a\vs4\al(知识要点7) switch vi.& vt. 转变；交换；调班 n. 开关，闸；转变，改变[例]Or，have you ever forgotten to switch off the TV or computer?或者，你曾经忘记关掉电视或电脑吗？[归纳拓展](1)switch off/on 关/开(电灯、机器等)switch...from...to... 把……由……转变为……switch over to 转变；换频道switch channel 换台(2)make a switch in... 对……作出改变[即学即练] 单句语法填空/完成句子①According to the airline rules，we suggest you should switch off your mobile phone before boarding.②He switched on the lights and examined his surroundings.③They announced that their wedding would be switched from March to December.④更多顾客开始改买有机食品。More shoppers are making a/the switch to organic food. eq \a\vs4\al(知识要点8) examine vt. 检查，检验；审查，调查；考，测试；审问[例]To facilitate a positive change in our bad habits，we must first examine our bad habit cycles and then try to adapt them.想要促使不良习惯朝着积极的方向变化，我们必须首先审视自己的坏习惯循环，然后尽力去调整。[归纳拓展](1)examine...for... 为……(仔细)检查……(2)examiner n. 考官，主考人(3)examination n. (尤指重要的)考试；检查；审查entrance examination 入学考试under examination 在审查中[即学即练] 单句语法填空/完成句子①We must make full use of every minute to go over our lessons，for the final examination (examine)is approaching.②The proposals are still under examination (examine).③警察得检查凶器，看有没有指纹。The police will have to examine the weapon for fingerprints． eq \a\vs4\al(知识要点9) anxiety n. 焦虑；担心；渴望[例]He was praised for his anxiety for knowledge.人们称赞他求知的欲望。[归纳拓展](1)with anxiety 焦虑地(2)anxious adj. 忧虑的；不安的be anxious for/about 为……担心/担忧be anxious(for sb.)to do sth. 急于(让某人)做某事(3)anxiously adv. 焦虑地[即学即练] 单句语法填空/完成句子①There's tension and anxiety (anxious)from the beginning as Nick and Amy battle for your trust.②She was anxious to finish (finish)school and get a job.③It's natural for parents to be anxious about/for their children's future.④玛丽对自己一个人出门旅行感到担心。Mary is anxious about/for travelling on her own. eq \a\vs4\al(知识要点10) abuse vt. 滥用；虐待；辱骂 n. 滥用；虐待；辱骂[例]For example，some of them may become involved in tobacco or alcohol abuse，which can lead to physical and mental health problems.例如，其中一些人会沉溺于烟酒不能自拔，造成生理和心理健康问题。[归纳拓展](1) eq \b\lc\ \rc\}(\a\vs4\al\co1(alcohol/drug abuse,abuse alcohol/drug)) 酗酒/嗜毒abuse one's power/position 滥用职权(2)abusive adj. 谩骂的；虐待的(3)abuser n. [C]滥用者；施虑者[即学即练] 单句语法填空/完成句子①They were accused of abusing (abuse)their power to keep prices artificially high.②Some members of the public can be a bit abusive(abuse) to say the least.③滥用能源会给我们的子孙后代带来可怕的未来。Abusing energy/The abuse of energy will bring our offspring a terrible future. eq \a\vs4\al(重点句式1) so that引导目的状语从句(教材原句P39)Needles are pushed into the skin at these points so that a health problem can be treated.在这些针刺穴位上扎针可以治疗健康问题。[句式分析] so that a health problem can be treated是由so that引导的目的状语从句。[例]We can contact each other in English by video chat every night so that we can improve our oral speaking.每天晚上，我们可以通过视频用英语聊天相互联系，目的是提高口语。[归纳拓展](1)so that可以引导结果状语从句。引导结果状语从句的从属连词还有，so...that...，such...that...(2)so that还可引导的目的状语从句，意为“以便……；为了……”，从句中常用情态动词。引导目的状语从句的从属连词还有：in order that，for fear that，in case (that)等。[即学即练] 合并句子/完成句子①We need information from experts in WWF to help us better understand the animal.In that case，we can take better care of them.→We need information from experts in WWF to help us better understand the animal so that/in order that/in case(that) we can take better care of them.②她给了我们太多的信息，结果每个人都被弄糊涂了。She gave us so much information that everyone got confused． eq \a\vs4\al(重点句式2) 独立主格结构(教材原句P40)Up to now，more than 360 acupuncture points have been identified，each linked to a different part of the body.到目前为止，已有360多个针刺穴位被确认，每个穴位对应身体的一个不同部位。[句式分析] each linked to a different part of the body为独立主格结构，在句中作状语。[例1]The manager looks relaxed，many things settled.许多事情已经处理好了，经理看上去很轻松。[例2]The other two climbed down into the crater to collect some lava for later study，but this being my first experience，I stayed at the top and watched them.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。[归纳拓展]独立主格结构主要的构成方式如下：(1)名词或代词主格＋分词(2)名词或代词主格＋不定式(3)名词或代词主格＋形容词/副词/名词/介词短语[名师点津] 独立主格结构的逻辑主语与句子的主语不同，它常在句中作状语，与with复合结构的作用相同。[即学即练] 单句语法填空/句型转换①The task completed (complete)，we had a global travelling.②Such an able man to help (help)you，you will surely succeed sooner or later.③The guide leading (lead)the way，we had no trouble getting out of the forest.④When night fell，we put ourselves up in a small hotel.→Night falling，we put ourselves up in a small hotel.⑤When all the students were seated，the teacher began his lesson.→All the students seated，the teacher began his lesson.阅读理解之推理判断题——文章出处题技巧策略[方法技巧]1．利用内容判断文章出处(1)文章前面有日期、地点或通讯社名称：newspaper(2)推销介绍新产品：advertisement(3)文章中有click here，download，upload，link，mouse，surf等网络标志语等网络用语：website(4)旅游胜地方面的介绍：travel guide(5)时尚、名人或娱乐方面的介绍：magazine/journal/entertainment section(6)科普知识：science report(7)文化教育类文章：education section2．利用内容判断文章类别(1)旅游景点方面的介绍：travel guide(2)新产品/新书/新影片/演出介绍：advertisement(3)活动介绍：notice/announcement(4)文章前面有日期、地点或通讯社名称：news(5)科普知识/研究介绍：science report/study report3．确定读者对象先确定文章主题，再根据文章具体细节内容判断读者对象。[例文]As data and identity theft becomes more and more common，the market is growing for biometric (生物测量)technologies—like fingerprint scans—to keep others out of private espaces.At present，these technologies are still expensive，though.Researchers from Georgia Tech say that they have come up with a lowcost device (装置)that gets around this problem：a smart keyboard.This smart keyboard precisely measures the cadence (节奏)with which one types and the pressure fingers apply to each key.The keyboard could offer a strong layer of security by analyzing things like the force of a user's typing and the time between key presses.These patterns are unique to each person.Thus，the keyboard can determine people's identities，and by extension，whether they should be given access to the computer it's connected to—regardless of whether someone gets the password right.Where is this text most likely from?A．A diary. B．A guidebook.C．A novel. D．A magazine.[解题关键点] 第一步 确定题干中的关键信息likely from第二步 定位到原文，寻找相关信息根据本文的话题“智能键盘”以及第二段中的“Researchers from Georgia Tech say that they have come up with a lowcost device...”，尤其是其中的关键词researchers，lowcost device等来推断，这篇文章是一篇科研报道。第三步 比对选项确定答案科研报道最有可能出现在杂志上。[答案] D[即学即练] Monkeys seem to have a way with numbers.A team of researchers trained three Rhesus monkeys to associate 26 clearly different symbols consisting of numbers and selective letters with 025 drops of water or juice as a reward.The researchers then tested how the monkeys combined—or added—the symbols to get the reward.Here's how Harvard Medical School scientist Margaret Livingstone, who led the team, described the experiment: In their cages the monkeys were provided with touch screens.On one part of the screen, a symbol would appear, and on the other side two symbols inside a circle were shown.For example, the number 7 would flash on one side of the screen and the other end would have 9 and 8.If the monkeys touched the left side of the screen they would be rewarded with seven drops of water or juice; if they went for the circle, they would be rewarded with the sum of the numbers—17 in this example.After running hundreds of tests, the researchers noted that the monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination.When the team examined the results of the experiment more closely, they noticed that the monkeys tended to underestimate(低估)a sum compared with a single symbol when the two were close in value—sometimes choosing, for example, a 13 over the sum of 8 and 6.The underestimation was systematic: When adding two numbers, the monkeys always paid attention to the larger of the two, and then added only a fraction(小部分)of the smaller number to it.“This indicates that there is a certain way quantity is represented in their brains，”Dr.Livingstone says.“But in this experiment what they're doing is paying more attention to the big number than the little one.”In which section of a newspaper may this text appear?A．Entertainment. B．Health.C．Education. D．Science.D [文章出处题。全文围绕科学实验展开——研究者训练猴子并对其进行测试后发现猴子能够进行简单的加法运算，但有时计算的结果不够精确。由此可知，该文章可能出现在报纸的科学板块上。]
阅读教材P39－40课文，选出最佳选项1．According to passage，the of acupuncture is clear.A．specific year of developmentB．painrelieving effectC．painrelieving principleD．medical basis2．Which of the following is WRONG according to the passage?A．Chinese acupuncture has a very long history.B．The majority of acupuncture doesn't use gold or silver needles now.C．Now the shape and use of the needles are less than before.D．There are six positions for the two wrists to check the pulse.3．Where is this passage most likely from?A．A medicine magazine.B．A science magazine.C．An educational magazine.D．An entertainment magazine.[答案] 1－3 BCA eq \a\vs4\al(知识要点1) withdraw vi.& vt. (withdrew，withdrawn)脱离(社会)，不与人交往；(使)撤回；(使)退出；停止提供[例]Both men were happy to withdraw from contemporary life，seeking a harmonious relationship with nature in the quietness of their lives.两人都很乐意从现代生活中抽身而退，在平静的生活中寻求与自然的和谐关系。[归纳拓展](1)withdraw from 退出，撤回withdraw...from... 从……退出/取出……(2)withdrawal n. 撤走，撤退，撤军；收回；取回； 不再参加；退出(组织)；(从银行账 户中)提款，取款；脱瘾；戒毒the withdrawal of support 不再支持the withdrawal of UN peacekeeping forces 联合国维和部队的撤离(3)withdrawn adj. 沉默寡言的；怕羞的；内向的[即学即练] 单句语法填空/完成句子①I have to withdraw some money from the bank before our money runs out.②The charity says it wants a withdrawal (withdraw)of the comments.③He's been very quiet and withdrawn (withdraw)，sort of different，somehow.④他告知他们自己要退出选举的决定。He advertised them of his decision to withdraw from the election． eq \a\vs4\al(知识要点2) equip vt. 配备；使有能力[例]It is often said that human beings are naturally equipped to speak.人们常说，人类天生具有说话的能力。[归纳拓展](1)equip...with... 用……装备be equipped with 配备着……equip...for sth./to do sth. 为了……而装备(2)equipment n. 装备，设备，用具 a piece of equipment 一件装备[即学即练] 单句语法填空/完成句子①Your training will equip you for your future job.②They are going to equip the workshop with new machines in order to increase output.③His work experience equipped him to deal (deal)with all kinds of people.④具备了必要的知识和技能后，这个年轻人满怀信心地去了就业市场。Having equipped himself with necessary knowledge and skills，the young man went to the job market with much confidence. eq \a\vs4\al(知识要点3) disturb vt. 使不安；打扰；搅乱[例]It was not polite to disturb your neighbours with loud music last night.昨晚用吵闹的音乐打扰你的邻居是不礼貌的。[归纳拓展](1)disturbing adj. 引起烦恼的；令人不安的It's disturbing that... ……令人不安(2)disturbed adj. 扰乱的be disturbed about/by 对……感到不安(3)disturbance n. 扰乱，打扰；骚乱；心神不定[即学即练] 单句语法填空/完成句子①Disturbing news came that the Ebola virus spread quickly，which made us rather disturbed．(disturb)②It's disturbing (disturb)that I can't get along well with my new neighbour.③当他听说他母亲病了的时候，他感到心神不安。He felt disturbed when he heard his mother was ill. eq \a\vs4\al(知识要点4) adjust vt.& vi. 调整，调节；适应，习惯；整理[例]Adjust the car seat so that all the controls are within reach.把汽车座位调整一下，以便所有的控制装置伸手可及。[归纳拓展](1)adjust to 适应于adjust sth.to sth. 调整……以适应……adjust to (doing)sth. 适应于(做)某事adjust oneself to... 使自己适应于……(2)adjustment n. 调整，调节；适应make an adjustment/adjustments to... 对……作出调整(3)adjustable adj. 可调整的，可调节的[即学即练] 单句语法填空/完成句子①When a child is studying abroad，he must learn to adjust to living (live)on his own.②He will have to make major adjustments (adjust)to his thinking if he is to survive in office.③The body quickly adjusts to changes in temperature.④我们必须尽快适应新生活。We must adjust ourselves to the new life as soon as possible. eq \a\vs4\al(知识要点5) evidence n. 证据，证明；物证，人证 vt. 证明，表明[例]There's some evidence that outdoor activities are good for us.有证据显示，进行户外活动对我们有好处。[归纳拓展](1)There is some evidence that... 有证据证明……(2)evident adj. 明显的；明白的It's evident that... 很明显……(3)evidently adv. 明显地；显然[即学即练] 单句语法填空/完成句子①At present we have no evidence (evident)of life on other planets.②It is evident(evidence)that his house was completely destroyed in the earthquake.③The audience evidently (evidence)liked the play because they applauded for two minutes at the end.④有证据显示，少量饮酒有益健康。There is some evidence that a small amount of alcohol is good for health. eq \a\vs4\al(知识要点6) date back to 追溯到，始于，自……至今[例]Dating back to the 18th century，Peking Opera has over two hundred years of history.京剧的历史可以追溯到18世纪，已有两百多年的历史。[归纳拓展](1)date back to＝date from 追溯到……date back 追溯(2)out of date 过时的，陈旧的up to date 最近的，新式的，现代的set a date for... 确定……的日期[名师点津] date from和date back to常指“以现在为起点”向前推，故在句中作谓语时，常用一般现在时。该短语没有进行时态，也没有被动形式，常用其现在分词形式作后置定语。[即学即练] 单句语法填空/句型转换①The custom dates (date)from the time when man wore swords.②All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3，000 and 5，000 years ago.③Have you set a date for your wedding?④The festival is held in November every year.It dates back to the Ming Dynasty to celebrate the harvest in autumn.→The festival dating back to/which dates back to the Ming Dynasty to celebrate the harvest in autumn，is held in November every year. eq \a\vs4\al(知识要点7) switch vi.& vt. 转变；交换；调班 n. 开关，闸；转变，改变[例]Or，have you ever forgotten to switch off the TV or computer?或者，你曾经忘记关掉电视或电脑吗？[归纳拓展](1)switch off/on 关/开(电灯、机器等)switch...from...to... 把……由……转变为……switch over to 转变；换频道switch channel 换台(2)make a switch in... 对……作出改变[即学即练] 单句语法填空/完成句子①According to the airline rules，we suggest you should switch off your mobile phone before boarding.②He switched on the lights and examined his surroundings.③They announced that their wedding would be switched from March to December.④更多顾客开始改买有机食品。More shoppers are making a/the switch to organic food. eq \a\vs4\al(知识要点8) examine vt. 检查，检验；审查，调查；考，测试；审问[例]To facilitate a positive change in our bad habits，we must first examine our bad habit cycles and then try to adapt them.想要促使不良习惯朝着积极的方向变化，我们必须首先审视自己的坏习惯循环，然后尽力去调整。[归纳拓展](1)examine...for... 为……(仔细)检查……(2)examiner n. 考官，主考人(3)examination n. (尤指重要的)考试；检查；审查entrance examination 入学考试under examination 在审查中[即学即练] 单句语法填空/完成句子①We must make full use of every minute to go over our lessons，for the final examination (examine)is approaching.②The proposals are still under examination (examine).③警察得检查凶器，看有没有指纹。The police will have to examine the weapon for fingerprints． eq \a\vs4\al(知识要点9) anxiety n. 焦虑；担心；渴望[例]He was praised for his anxiety for knowledge.人们称赞他求知的欲望。[归纳拓展](1)with anxiety 焦虑地(2)anxious adj. 忧虑的；不安的be anxious for/about 为……担心/担忧be anxious(for sb.)to do sth. 急于(让某人)做某事(3)anxiously adv. 焦虑地[即学即练] 单句语法填空/完成句子①There's tension and anxiety (anxious)from the beginning as Nick and Amy battle for your trust.②She was anxious to finish (finish)school and get a job.③It's natural for parents to be anxious about/for their children's future.④玛丽对自己一个人出门旅行感到担心。Mary is anxious about/for travelling on her own. eq \a\vs4\al(知识要点10) abuse vt. 滥用；虐待；辱骂 n. 滥用；虐待；辱骂[例]For example，some of them may become involved in tobacco or alcohol abuse，which can lead to physical and mental health problems.例如，其中一些人会沉溺于烟酒不能自拔，造成生理和心理健康问题。[归纳拓展](1) eq \b\lc\ \rc\}(\a\vs4\al\co1(alcohol/drug abuse,abuse alcohol/drug)) 酗酒/嗜毒abuse one's power/position 滥用职权(2)abusive adj. 谩骂的；虐待的(3)abuser n. [C]滥用者；施虑者[即学即练] 单句语法填空/完成句子①They were accused of abusing (abuse)their power to keep prices artificially high.②Some members of the public can be a bit abusive(abuse) to say the least.③滥用能源会给我们的子孙后代带来可怕的未来。Abusing energy/The abuse of energy will bring our offspring a terrible future. eq \a\vs4\al(重点句式1) so that引导目的状语从句(教材原句P39)Needles are pushed into the skin at these points so that a health problem can be treated.在这些针刺穴位上扎针可以治疗健康问题。[句式分析] so that a health problem can be treated是由so that引导的目的状语从句。[例]We can contact each other in English by video chat every night so that we can improve our oral speaking.每天晚上，我们可以通过视频用英语聊天相互联系，目的是提高口语。[归纳拓展](1)so that可以引导结果状语从句。引导结果状语从句的从属连词还有，so...that...，such...that...(2)so that还可引导的目的状语从句，意为“以便……；为了……”，从句中常用情态动词。引导目的状语从句的从属连词还有：in order that，for fear that，in case (that)等。[即学即练] 合并句子/完成句子①We need information from experts in WWF to help us better understand the animal.In that case，we can take better care of them.→We need information from experts in WWF to help us better understand the animal so that/in order that/in case(that) we can take better care of them.②她给了我们太多的信息，结果每个人都被弄糊涂了。She gave us so much information that everyone got confused． eq \a\vs4\al(重点句式2) 独立主格结构(教材原句P40)Up to now，more than 360 acupuncture points have been identified，each linked to a different part of the body.到目前为止，已有360多个针刺穴位被确认，每个穴位对应身体的一个不同部位。[句式分析] each linked to a different part of the body为独立主格结构，在句中作状语。[例1]The manager looks relaxed，many things settled.许多事情已经处理好了，经理看上去很轻松。[例2]The other two climbed down into the crater to collect some lava for later study，but this being my first experience，I stayed at the top and watched them.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。[归纳拓展]独立主格结构主要的构成方式如下：(1)名词或代词主格＋分词(2)名词或代词主格＋不定式(3)名词或代词主格＋形容词/副词/名词/介词短语[名师点津] 独立主格结构的逻辑主语与句子的主语不同，它常在句中作状语，与with复合结构的作用相同。[即学即练] 单句语法填空/句型转换①The task completed (complete)，we had a global travelling.②Such an able man to help (help)you，you will surely succeed sooner or later.③The guide leading (lead)the way，we had no trouble getting out of the forest.④When night fell，we put ourselves up in a small hotel.→Night falling，we put ourselves up in a small hotel.⑤When all the students were seated，the teacher began his lesson.→All the students seated，the teacher began his lesson.阅读理解之推理判断题——文章出处题技巧策略[方法技巧]1．利用内容判断文章出处(1)文章前面有日期、地点或通讯社名称：newspaper(2)推销介绍新产品：advertisement(3)文章中有click here，download，upload，link，mouse，surf等网络标志语等网络用语：website(4)旅游胜地方面的介绍：travel guide(5)时尚、名人或娱乐方面的介绍：magazine/journal/entertainment section(6)科普知识：science report(7)文化教育类文章：education section2．利用内容判断文章类别(1)旅游景点方面的介绍：travel guide(2)新产品/新书/新影片/演出介绍：advertisement(3)活动介绍：notice/announcement(4)文章前面有日期、地点或通讯社名称：news(5)科普知识/研究介绍：science report/study report3．确定读者对象先确定文章主题，再根据文章具体细节内容判断读者对象。[例文]As data and identity theft becomes more and more common，the market is growing for biometric (生物测量)technologies—like fingerprint scans—to keep others out of private espaces.At present，these technologies are still expensive，though.Researchers from Georgia Tech say that they have come up with a lowcost device (装置)that gets around this problem：a smart keyboard.This smart keyboard precisely measures the cadence (节奏)with which one types and the pressure fingers apply to each key.The keyboard could offer a strong layer of security by analyzing things like the force of a user's typing and the time between key presses.These patterns are unique to each person.Thus，the keyboard can determine people's identities，and by extension，whether they should be given access to the computer it's connected to—regardless of whether someone gets the password right.Where is this text most likely from?A．A diary. B．A guidebook.C．A novel. D．A magazine.[解题关键点] 第一步 确定题干中的关键信息likely from第二步 定位到原文，寻找相关信息根据本文的话题“智能键盘”以及第二段中的“Researchers from Georgia Tech say that they have come up with a lowcost device...”，尤其是其中的关键词researchers，lowcost device等来推断，这篇文章是一篇科研报道。第三步 比对选项确定答案科研报道最有可能出现在杂志上。[答案] D[即学即练] Monkeys seem to have a way with numbers.A team of researchers trained three Rhesus monkeys to associate 26 clearly different symbols consisting of numbers and selective letters with 025 drops of water or juice as a reward.The researchers then tested how the monkeys combined—or added—the symbols to get the reward.Here's how Harvard Medical School scientist Margaret Livingstone, who led the team, described the experiment: In their cages the monkeys were provided with touch screens.On one part of the screen, a symbol would appear, and on the other side two symbols inside a circle were shown.For example, the number 7 would flash on one side of the screen and the other end would have 9 and 8.If the monkeys touched the left side of the screen they would be rewarded with seven drops of water or juice; if they went for the circle, they would be rewarded with the sum of the numbers—17 in this example.After running hundreds of tests, the researchers noted that the monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination.When the team examined the results of the experiment more closely, they noticed that the monkeys tended to underestimate(低估)a sum compared with a single symbol when the two were close in value—sometimes choosing, for example, a 13 over the sum of 8 and 6.The underestimation was systematic: When adding two numbers, the monkeys always paid attention to the larger of the two, and then added only a fraction(小部分)of the smaller number to it.“This indicates that there is a certain way quantity is represented in their brains，”Dr.Livingstone says.“But in this experiment what they're doing is paying more attention to the big number than the little one.”In which section of a newspaper may this text appear?A．Entertainment. B．Health.C．Education. D．Science.D [文章出处题。全文围绕科学实验展开——研究者训练猴子并对其进行测试后发现猴子能够进行简单的加法运算，但有时计算的结果不够精确。由此可知，该文章可能出现在报纸的科学板块上。]
相关资料
更多
