英语选修8unit5重点单词
高二英语人教版新课标选修第8册Unit 5 Meeting your ancestors全单元单词课件完整版28张PPT
identification n.鉴定,辨认,确定身份,证明 identification card身份证. identifiable adj.可辨认的 identifier n.鉴定人,检验人 identical adj.相同的 be identical to /with……与……一模一样的
32.delete vt.删除 Your name has been deleted from the list. 你的名字已
从名单上删掉。
deletion n.删除 He made several deletions to the manuscript. 他在原
稿上删去了好几处。
33. album n.相册,集邮册,唱片
acute appendicitis 急性阑尾炎 Dogs have an acute sense of smell. 狗的嗅觉灵敏。 Her judgement is acute. 她的判断敏锐。 acutely adv.剧烈地,尖锐地 cute adj. 可爱的;漂亮的;聪明的,伶俐的
10.assume vt.假定,设想,承担
a photo album 相册 the band‘s latest album 这个乐队的最新专辑 debut album 首张专辑;处女专辑 stamp album n. 集邮册
34. scratch n.(刮,抓,划的)痕迹,搔,挠
vt.搔,抓,擦伤,刮坏 Try not to scratch. 尽量别挠。 John yawned and scratched his chin. 约翰打个哈欠, 挠挠下巴。 start from scratch 从头开始;白手起家;从起跑线开 始
高二英语选修8学案:知识探索Unit5 Meetingyourancestors含解析
知识探索◆词汇学习A。
重点单词1。
tentative观察示例adj。
.。
,then try a tentative guess about what Peking Man might have done and used thousands of years ago。
We have made a tentative arrangement to meet next month.I can only give a tentative opinion。
The shy girl gave us a tentative smile.归纳拓展tentative 其意义为“暂定的,犹豫的”,在句中可作前置定语或表语.即时练习单项填空(1) Our vacation plans are still _____.We don’t know where to go.A.attentiveB.attendC。
tentative D。
tent(2) We have made a _______ offer—we shall make it clear as soon as possible。
A.sure B。
certainC。
clear D.tentative(1)答案:C(2)答案:D完成句子(1)His attempts to walk are still_______(犹豫不决)。
(2)We made a _______ ______(初步结论)。
This plan will be further discussed。
(1)答案:tentative(2)答案:tentative conclusion句型转换(1)We hesitated about what we will do next。
What we will do next_______ _______ .(2)When she saw me,she gave me a forced smile.______me,she gave me a______ smile。
新课标人教版选修八Book8 Unit5 using language
A: I really appreciate your help. I ut you. 我真的很感激有你的帮助。没有你我永远也不会成功。 B: Don’t mention it. It’s my pleasure. 不必客气。这是我的荣幸。
3 她猛得坐下,结果却被她那大笑大叫的妹妹搂抱起来。
Abruptly she sat down, only to be scooped up by her laughing, shouting sister.
only to 引导的非谓语动词短语作状语,表示意料之外的结果。 4.快到达目的地的时候,一阵香气扑鼻,她停下来,不往前 走了。
If only 引导虚拟语气的句子, 意思是:要是…就好了
练习
1.The little baby arrested the little girl’s attention.
AAD
Don’t mention it. 不必客气。 【疯狂短评】 当中国人对你致以谢意的时候,我们都知道该说声“不用 谢”;但当外国人对你说“Thank you”时,你就不能 以“no thank you”来回应了,而应该说“Don’t mention it”或“You’re welcome”、“ Sure”、“My pleasure”、“Forget it”,这些都是口语要素的精髓。 “appreciate”是“感谢;感激”的意思,它用来表示 比较正式的感谢。
TaskⅠ单词速记 1 担心 be worried about 2鼓掌欢迎 applaud 3 加速促进 accelerate 4 逮捕拘留;吸引 arrest 5 减轻,解除 relief 6 野兽 wild beasts 7 到达目的地 reach the destination 8 眩晕的,昏乱的 dizzy TaskⅡ短语互译 9 if only 要是…就好了 11 with relief 放松 12 受够了,厌烦 be fed up with 13 追溯到 date back to 14 切碎 cut up 15 为将来打算 look ahead 16 be scooped up 被抱起,铲起来 17 come up 出现 18 拉拉情绪高起来了。
新课标人教版选修八Book8 Unit5 Language points
--- 周末有空吗? --- 对不起, 我有大量的事要做 — Are you free this weekend? — I’m sorry, but l have lots of work to do.
His research was interrupted by war.
8. 他们用这火取暖、做饭, 还能用火吓 跑野兽。 That would have kept them warm, cooked the food and scared wild beasts away as well. 1) would 表示猜测, 译为 “想必……”、 “肯定会……”。
2) keep them warm为keep+宾语+宾语 补足语的结构意为 “使......处于某种状 态(情况)”。用作宾语补足语常见的 词有现在分词、过去分词、形容词、副 词以及介词短语。 他使我等了半个小时。 He kept me waiting for half an hour.
3. 我们在山的比较高的洞穴里发现了动 物和人类的骨头以及工具和其他物品。
We have found human and animal bones in those caves higher up the hill as well as tools and other objects.
as well as 1) conj. as well as 可以用来连接两个相 同的成分, 如名词, 形容词, 动词, 介词, 通 常不位于句首。意为“不但......而且”。
b. 句中 “ which” 用来引导非限制性定语 从句, 先行词为其前的句子。 c. suggest vt. to make evident indirectly; imply 意为“暗示, 意味, 表明” 她苍白的脸色表明她病了。 Her pale face suggests that she was ill.
2022高考人教版英语一轮复习学案:选修八-Unit-5-【含答案】
Unit 5Meeting your ancestors———————————◄基础盘点·自测自评►———————————重点词汇阅读单词快速排查本单元阅读词汇并在不认识的词汇前划√□beast n.□quilt n.□onion n.□skateboard n.□yogurt n.□melon n.□wrinkle n.□spear n.□eyebrow n.□arrowhead n.□excavate v t.□craftsmanship n.□hammer n.□tentative adj.□ample adj.□scratch n.& v t.□dizzy adj.□primitive adj.□howl v t.& v i.& n.□worship v t.& v i.& n.核心单词1.spit v t.吐出(唾液、食物等)v i.吐痰2.alternative n.可能的选择adj.供选择的;其他的3.regardless ad v.不管;不顾4.somehow ad v.以……方式;不知怎么地5.pulse v i.强烈而有规律地跳动;搏动n.脉搏;节拍6.category n.种类;类别;范畴7.arrest v t.逮捕;吸引n.逮捕;拘留8.kindergarten n.幼儿园9.acute adj.有观察力的;敏锐的;严重的;深刻的10.album n.相册;集邮册;唱片11.delete v t.删;删除拓展单词1.identify v t.确认;识别;鉴别→identification n.辨认;鉴定2.starvation n.挨饿;饿死→starve v i.挨饿;饿死3.accuracy n.精确;准确→accurate adj.精确的→inaccurate adj.不准确的4.interrupt v t.& v i.打断……讲话;打岔;暂时中断或中止→interruption n.中断;干扰5.sharpen v i.& v t. (使)锋利;尖锐;清晰→sharpener n.磨具;削具→sharp adj.锋利的6.analysis n. (pl. analyses)分析→analyse v t.分析→analyst n.分析者;化验员(拓展速记1)7.significance n.意义;意思;重要性;重要意义→significant adj.重大的;意义重大的8.systematic adj.有系统的;有计划的;有条理的→system n.系统9.division n.分割;划分;分配;分界线→divide v.分割;划分;分配10.applaud v i.& v t.鼓掌欢迎;赞赏→applause n.鼓掌欢迎;欢呼11.skilful adj.有技巧的;熟练的→skill n.技能;技巧→skilled adj.有技巧的;熟练的(拓展速记2)[语境活用]用所给词的适当形式填空1.The pencil was not sharp, so he sharpened it with a sharpener. (sharpen)2.In the final analysis, I think we must try to analyse the causes of his many shallow and wrong analyses that he showed to the pupils. (analysis)3.To be a skilled worker, you need to acquire some basic skills. (skill)4.She used to suffer from starvation but now she is starving herself to try to lose weight. (starve)5.At the meeting, Tom interrupted Jane with a question, but Jane carried on, totally ignoring his interruption. (interrupt)6.His family's wealth is divided into four parts, but they don't think the division is fair. (divide)7.In the past 30 years, the economy of China has developed significantly, which is of great significance to the world economy. (significant)8.While working out the problem, you should pay more attention to the accuracy. You must measure the length accurately in order to get the accurate number. (accurate)走进高考1.assume 熟义:v t.假定(设);设想;认为生义:v.装出;假装He assumed an air of concern.2.sharpen 熟义:v i.& v t. (使)锋利;尖锐;清晰生义:v.变得清晰The outline of the trees sharpened as it grew lighter.高频短语1.show...round带……参观2.regardless of不管;不顾3.keep out of阻止……进入;(使)留在外面4.at most至多;最多5.cut up切碎;伤心的6.be aware of意识到7.fed up with受够了;饱受;厌烦8.look ahead向前看;为将来打算9.with relief欣慰地;如释重负地10.date back (to...)追溯到……;始于……(拓展速记3)[语境活用]用左栏短语的适当形式填空1.The little boy is required to play computer games for at most 2 hours a day.2.Whenever we are in trouble, we must look ahead and encourage ourselves.3.My mother would always cut up meat for our dog.4.I didn't come to Spain for my holidays to keep out of the sun, just in contrary, in fact.5.Children are fed up with their studies because they are expected to do far better than they can.6.The history of this country can date back to the Stone Age.7.He continued speaking, regardless of my feelings about the matter.重点句式1.might have done 表示对发生事情的可能性推测[原句]We have been excavating layers of ash almost six metres thick, which suggests that they might have kept the fire burning all winter.我们一直在挖掘一层层的积灰,几乎有六米厚,这说明他们可能整个冬季都在烧火。
人教版高二英语选修8带例句单词短语训练:Unit 5 Meeting your ancestors
Book 8 Unit 5 Meeting your ancestorsWords and expressions1.△identify vt. 确认;识别;鉴别Police have already identified 10 murder suspects.警方已经确认了10名谋杀嫌疑犯。
2.alternative n. 可能的选择; adj. 供选择的;其他的We have the alternative plans of having a picnic or taking a boat trip.我们在去野餐或者去乘船旅游两个计划中只能选一。
They are provided with the choice of two alternative flights.有两个航班可供他们选择。
3.△archaeology n. 考古学(<美>archeology)He displayed interest in archaeology.他对考古学有兴趣。
She teaches archaeology at the university.她在大学里教考古学。
4.△archaeological adj. 考古学的;与考古学有关的(<美>archeological)Today it is one of the most remarkable archaeological sites to be found in Egypt.今天,这是在埃及发现的最令人叹为观止的考古学上的遗址之一。
5.△archaeologist n. 考古学家(<美>archeologist)One of the girls had a father who is an archaeologist.有一个学生的父亲就是一位考古学家。
The archaeologist has to get special permission to open up the grave.这位考古学家要得到特别许可才能打开坟墓。
2020年高考英语一轮复习:选修八 Unit 5 Meeting your ancestors
2020年高考英语一轮复习:选修八Unit 5 Meeting your ancestors[单词回顾·会拓展]Ⅰ.核心词汇(能写会用)1.somehow相关单词一览①somehow ad v.以……方式;不知怎么地;不知为什么②anyhow ad v.无论如何③anyway ad v.无论如何;不管怎样④somewhat ad v.有点儿;有几分;颇为2.分词用作介词或连词小结①assuming 假设;假定②considering 鉴于;考虑到③including 包含;包括④supposing 假设;假如⑤provided/providing 假设;如果⑥concerning 关于⑦given 鉴于;考虑到3.后缀en构成的动词集锦①sharp→sharpen 磨快;使敏捷1.tentative adj .试探性的;不确定的 2.ample adj .足够的;充足的;富裕的 3.primitive adj .原始的;远古的;简陋的 4.category n .种类;类别;范畴 5.receptionistn .接待员;招待员 6.yogurt n .酸乳酪;酸奶 7.wrinkle n .皱纹8.pulse v i .强烈而有规律地跳动;搏动 n .脉搏;节拍 9.howl v t .& v i .嗥叫;叫喊;吼叫 n .长嚎;嗥叫 语境串联Mr.Brown ,an acute politician ,gave a significant speech that a lot of poor people have no alternative but to starve to death and regardless of others ,rich people should help improve their messy living conditions.He was interrupted by the audience applauding from time to time.Assuming that if all of us do such things in a systematic way ,we 'll accelerate the development of society.[短语再现·能应用]college student!”However,looking ahead,he has no alternative but to prepare for the coming College Entrance Examinations.Fed up with doing lots of exercises every day regardless of a lot of difficulties,he knows he has to accelerate his walk to revision.His parents both applaud him and are proud of him.[句型重温·巧仿写]教材情景导入01语法填空A group of students from England has come to theZhoukoudian caves for a visit.An archaeologist 1.is showing(show) them round.The archaeologists 2.have been excavating(excavate) here for many years.After finding human and animal bones 3.in those caves higher up the hill as well as tools and other objects assume discovered fireplaces in the centre of the caves 5.where they constructed fires.Some evidence suggests 6.that our ancestors did wear clothes 7.made (make) from animal skins.The archaeologist also shows the students a primitive necklace 8.preserved (preserve) quite well.Indeed analysis has been 9.specially(special) showing us fields around here used to be part of a large shallow假定/假设某人/某事为……assume that... 假定/假设……It is assumed that... ……被认为(2)assumption n. 假定;假设make an assumption 认为;假定on the assumption that 假定(3)assuming (that)... 假设/假定……①Don't assume it is OK to be rude if the person you're in touch with won't recognize you. 不要主观地认为如果你正在接触的人认不出来你,你就可以粗鲁。
2014版英语复习方略课件(人教版通用):选修8 Unit 5 Meeting your ancestors
analysis (n. )分析→________( analyses pl. )→_______ analyse (vt. )分析 15.________ significance (n. ) 意 义 ; 意 思 ; 重 要 性 ; 重 要 意 义 16. ___________ significant adj.)分割;划分;分配;分界线→______( divide v. )分割, 17. _______( 划分, 分配 applaud (vi. & vt. )鼓掌欢迎;赞赏→________ applause (n. )鼓掌 18. ________ skilful adj. )有技巧的;熟练的→____( skill n. )技能, 技巧 19. ______(
sharpener (sharpen) _________. starvation but now she __ is ________ starving (2)She used to suffer from _________ herself to try to lose weight. (starve)
Unit 5 Meeting your ancestors
Ⅰ. 单词盘点 核心速记
alternative (n. ) 1.__________
(adj. ) interrupt vt. & vi. ) 2. ________(
可能的选择 供选择的;其他的
打断„„讲话;打岔;暂时中断或
中止
assume (vt. ) 3. _______
Some evidence suggests that our ancestors did wear clothes
made from animal skins. The archaeologist also shows the 7. _____ primitivenecklace preserved quite well. Indeed, students a 8. ________ as the botanical analyses have shown us, all the fields around here 9. used ____ to be part of a large shallow lake. Perhaps there
高考英语 要点梳理 重点突破 选修8 Unit 5 Meeting your ancestors(含自测习题及答案解析)
高考英语要点梳理重点突破选修8 Unit 5 Meeting your ancestors(含自测习题及答案解析)要点梳理高效梳理·知识备考●重点单词1.alternative n. 可能的选择adj.供选择的;其他的2.starvation n.挨饿;饿死→starve vi.挨饿;饿死3.accuracy n.精确;准确→accurate adj.准确的;精确的4.interrupt vt. & vi.打断……讲话;打岔;暂时中断或中止5.assume vt.假定;设想6.sharpen vi. & vt.(使)锋利;尖锐;清晰→sharpener n.磨具;削具7.messy adj.凌乱的;脏的→mess n.凌乱,脏8.botany n.植物学→botanical adj.植物学的,与植物学有关的9.analysis n.分析→analyses pl.→analyse vt.分析→analyst n.分析者,化验员→analytic(al) adj.分析的,解析的10.category n.种类;类别;范畴11.significance n.意义;意思;重要性,重要意义12.delete vt.删;删除13.somehow adv.以……方式;不知怎么地14.academy n.学院;学会;学术团体;院校15.applaud vi. & vt.鼓掌欢迎;赞赏→applause n.鼓掌16.accelerate vi. & vt.加速;促进17.arrest vt.逮捕;吸引n.逮捕;拘留18.dizzy adj.晕眩的;昏乱的;使人发晕或困惑的●重点短语1.regardless of不管;不顾2.at most 至多;最多3.cut up切碎4.fed up with 受够了;饱受;厌烦5.look ahead向前看;为将来打算6.date back追溯到……7.arrest sb. for... 因……而逮捕某人8.with relief 欣慰地9.be proud of... 以……为骄傲10.turn to sb. for help 向某人求助●重点句型1.If only it could be just like last year! 要是能跟去年那样有多好呀!2.It is a great pleasure to meet you students from England... 见到你们这些来自英国的学生非常高兴……3.It must have been very uncomfortable.那肯定会非常不舒服。
英语选修8unit5重点单词
英语选修8unit5重点单词Unit51. identify vt. ~ sb. /sth. as sb./ sth.确认,证明某人/某物系某人/某物她认出那个男子就是袭击她的人。
The police are trying to identify the dead body.Scientists have identified the gene that causes abnormal growth.identification n. 鉴别;身份证明identification card 身份证identity n. 身份;特征identical adj. 完全相同的,一样的2. alternative adj. (作定语) 供选择的,可代替的We recommend using alternative sources of fuel such as charcoal(木炭).>As there is less and less coal and oil, scientists are exploring new ways of making use of alternative energy, such as sunlight, wind and water for power and fuel.n. 可能的选择;替代物Minibuses with seats for 12 passengers offer an alternative to expensive taxis and crowded public transport.I’m sorry, there’s no alternative but to sell the car.别无选择只好做……have no alternative but to do= have no choice but to do = have nothing to do but do除了放弃那个计划,我别无选择I have no alternative but to give up the plan.= I have no choice but to give up the plan.= I have nothing to do but give up the plan.3. Review the words: starve; accurate@1)They got lost in the desert and _______(starve) to death.2) She is starving _______ trying to lose weight.3) By the year 2025, no one will die of ___________(starve) because there will be food for everyone.4) He is getting back this afternoon, to be ______(accurate), at four o’clock.5) It’s impossible to predict the weather ___________(accurate).6) __________(accurate) is most important in translation.4. Interrupt①vt. vi.打断(讲话或讲话人),打扰I wish you wouldn’t interrupt me all the time.Sorry to interrupt you, but I have something urgent to tell you.!②vt. 使…暂时停止;中断The war interrupted the trade between the two countries.My studies were interrupted by the Cultural Revolution.Will you stop ____________(interrupt) me when I’m talkingHe burst into the room, ___________ my teaching.5. acute adj.①敏锐的;聪明的,机敏的Dogs have an acute sense of smell.His hearing is so ______ that he can even hear a pin drop.②剧烈的;强烈的acute pain acute embarrassmentThere is an acute shortage of water and food.、③急性的SARS stands for severe acute respiratory syndrome.acute pneumonia 急性肺炎6. assume vt. 假定; (想当然地)认为I didn’t see your car, so I assumed you’d gone out.I assumed she was American but she was actually Canadian.Let’s just assume the statement to be true.It’s generally assumed that stress is caused by too much work.assuming分词可以充当连词使用=supposing 或suppose 意为“假如;假设”Assuming it rains tomorrow, what shall we do Assuming we have won a lottery, how shall we use the money —We reserved a big table on the assumption that fifteen people would come.We can’t just make an assumption but must get the accurate evidence.The assumed enemy sometimes will disturb your life.7. regardless of 不管;不顾We strongly advocate equal treatment for all, regardless of race, religion, or sex.All our proposals were rejected regardless of their merits.This special school accepts all disabled students, ___ educational level and background. A. according to B. regardless of C. in addition terms ofJoe is a good basketball player ________ being short and fat.__________ ups and downs, she never takes her fate lying down.8. Review “at (the) most; at least”You could buy a good washing machine for about $350, $400 ______(至多).!________________(最高) the temperature in summer goes up to about 38℃.It will take you _________ (至少) 20 minutes to get there.He had been dead for _________(至少) a fortnight.It would cost $1 million _______________ (最起码).9. 用合适的副词或介词填空:1) The gas has been cut ______ due to the quake.2) You have to cut _____ on the time surfing the internet.3) Davis cut _____ to ask if anyone would like a drink.4) You can cut _____ the last sentence of the paragraph.5) I feel very cut _____ if I didn’t know what was happening in the world.6) Cut _____ the meat and carrots and then mix them.10.用括号内单词的适当形式补充句子。
高中英语选修8重点短语
高中英语选修8重点短语篇一:人教版高中英语选修8重点单词短语选修8 Unit 1 重点单词1.means. n. 手段;方法2.slavery. n. 受奴役的状态;奴隶制3.majority.n. 大多数;大半4.immigration.n. 移居入境;移民5.percentage.n. 百分比;百分率6.aircraft. n. 飞行器;航空器;飞机7.mix. vt. 混合;拌和n. 混合;结合8.mixture. n. 混合;混合状态;混合物9.nationality. n. 国籍;民族10.racial.adj. 人族的;种族的11.applicant.n. 申请人12.socialist. n. 社会主义者;社会党人adj. 社会主义的13.occur.vi. 发生;出现14.central. adj. 中心的;中央的;主要的15.indicate. vt. 指出;标示;表明;暗示16.swap.vi&vt. 交换17.apparent. adj. 显而易见的;显然的;表面上的18.apparently. adv. 显然地;显而易见的19.slip. vi. 滑动;滑行;滑跤n. 滑动;滑倒20.ferry. n. 渡船;渡口vt. 摆渡;渡运21.hire. vt&n. 租用;雇佣22.insert. vt. 插入;嵌入23.react. vi. 作出反应;回应重点短语1.by means of 用……方法;借助……2.in addition 而且3.declare war on……向……宣战4.take in 包括;吸收5.a great/good many 许多,很多6.at various times 在不同时代7. make a life (for sb.) 习惯于新的生活方式、工作等;谋生8. keep up 保持;继续9.ger/have a good view of 好好欣赏……10.team up with 与……合作或一起工作11.mark out划线;标出……界线要点探究1.means.n. 方法;手段[单复同]by all means 没问题务必; 勿论如何; 不惜一切地; 千方百计地当然可以by means of 用某办法,借助于某物by no means/not by any means决不;并没有(放于句首时,主句用部分倒装)by this means用这种方法mean to do sth 打算做某事mean doing sth意味着……2.majority.n.大多数;大半;大多The majority of damage is easy to repair.The majority of criminals are non-violent.3.mix.vt.混合,掺和;n.结合,混合(通常用单数)mix A and B 使A和B混合起来mix sth./sb. Up 弄错,弄乱;搞错mixed feelings 纷扰或矛盾的感情mixed doubles 混合双打mixture.n. 混合;混合物4.occur.vi. 发生;出现;存在it occurs/occurred to sb. to do sth. 某人想到干谋事it occurs/occurred to sb. that某人突然想起谋事5.indicate.vt.指出;标示;表明,暗示indicate that…示意,表明6.hire.vt.& n.租用,雇佣←→fire 解雇7.insert.vt.n.插入、放入、置入8.react.vi.反应;react to sb./sth 对某人/某时物作出反应、回应reaction. n. 反应;回应9. take over接管;接收take up 继续,占用(时间/空间);开始做,开始从事10.a great many 许多,大量的11.It is likely that………什么是可能的选修8 Unit 2 重点单词1. differ vi. 不同:相异2. exact adj. 准确的,精确的:精密的3. commercial adj.商业的:贸易的4. straightforward adj. 简单的:直接的:坦率的5. undertake vt. 着手:从事:承担6. breakthough n. 突破7. disturbing adj. 烦扰的8. arbitrary adj. 任意的9. altogether adv. 总共:完全地10. object vi. 不赞成:反对11. moral adj. 道德上的:伦理的12. forbid vt. 禁止:不准13. accumulate vt. 积累:聚积14. shortly adv. 立刻:不久15. bother v./n. 打扰:操心/烦扰16. assumption n. 假定:设想17. regulation n. 规则:规章:法规18. extinct adj. 灭绝的:绝种的19. resist vt. 抵抗:对抗20. merely adv.仅:只:不过21. decoration n. 装饰22. unable adj. 不能的:不会的23. argument n. 论据:论点:争论24. obtain vt. 获得:得到25. identicaladj. 同一的:一模一样的词汇拓展1. differ—different(adj.)—difference(n.)2. commercial—commerce(n.)3. disturbing—disturbed(adj.)困扰的—disturb(v.)4. medium—media(pl.)5. accumulate—accumulation(n.)6. assumption—assume(vt.)假定,假设7. regulation—regulate(vt.)管理,控制—regular(adj.)有规律的,规则的8. resist—resistance(n.)—resistant(adj.)9. argument—argue(v.)10. object—objection n.反对11. undertake – undertook – undertaken12. forbid –forbade/forbad – forbidden重点短语1 (sb. be) cast down (by) 使沮丧2 object to sth./sb. 不赞成,反对object to doing sth.反对某人干某事have no objection to sb. doing sth.不反对某人干某事3 in favor of 赞成,同意,支持,看中,选中in sb.’s favor对某人有利的(地)do sb. a favor帮某人忙4 (be) bound to (do) 一定,注定(做)。
【名校精品】高中英语复习资料(人教版):第一部分 选修八 Unit 5
Unit 5Meeting your ancestorsⅠ.单词默写1.A quick review of successes and failures at the end of year will help sharpen(使锋利)your year ahead.(2017·江苏卷)2.There was a systematic (系统的) approach to solving the problem. 3.Blood samples were sent to the laboratory for analysis (分析).4.Several new botanical (植物的) species were discovered last year.5.The police have arrested (逮捕) almost everybody who is involved in the murder.6.The driver stepped on the gas and accelerated (加速) the car. 7.After a few years,he became very skillful (熟练的) at drawing.Ⅱ.词性转换1.For a very long time,people always have been trying to find out the1significance (significant) of life.2.The old man was starved to death.People felt pity for his starvation.(starve)3.The war interrupted the trade between the two countries and the interruption lasted ten years.(interrupt)4.The figures should be accurate,__for all the decisions will be based on the accuracy.(accurate)5.They divided the whole country into three parts and the division had great influence on the culture and history.(divide)6.I have been so busy that I have no time to clean the mess,__so the house looks very messy.(mess)7.It was assumed that he was the murderer,but later it turned out to be a false assumption.(assume)8.“Give her a big round of applause!” said the monitor,applauding the famous singer excitedly.(applaud)9.You don’t need an identity,and all you need is proper identification so that the guards can identify you.(identify)2Ⅲ.短语填空1.He continued speaking,regardless__of (不顾) my feelings on the matter.2.Chinese currency can date__back__to (追溯到) two thousand years ago.3.Cut__up (切碎) the meat before you put them into the pot.4.Whenever we are in trouble,we must look__ahead (向前看) and encourage ourselves.5.It will take two hours at__most (至多) to get there,so you needn’t be too worried.6.I am__fed__up__with (厌烦) his laziness and carelessness.1.句型公式:suggest接宾语从句(陈述事实)他的苍白的脸表明他生病了。
选修8Unit5复习
英语
中 文 对 照 就个人而言,我认为对于我们高三学生来说,每天锻炼 一小时是个好主意。虽然每天要花一个小时,但还是很值得 的。锻炼帮助我们增强体质,使我们有清晰的头脑,因此学 习效率更高。如果整天学习不锻炼,我们会感到枯燥乏味。 从长远来看,我们可能会毁了自己的身体。为了打造美好的 未来,我们应该更多地锻炼。
英语
starvation [stɑː 23.____________ ˌ veIʃ n] n. the state of suffering and death caused by having no food accuracy 24.____________ [ˌ æ kj ərəsI] n. 精确;准确 sharpen 25.____________ [ˌ ʃ ɑː pən] vi. & vt. (使) 锋利;尖锐;清 晰 botany 26.____________ [ˌ b ɒtənI] n. the scientific study of plants and their structure ripen 27.____________ [ˌ raIp ən] vt. & vi.使„„成熟;成熟 spit 28.____________ [spIt] vt.吐出
英语
[模仿 2] 我们应该意识到,没有任何东西比健康更重要, 健康是成功的基础。
答案 We should be aware that nothing is more valuable than health, which is the foundation of one's success.
英语
2.[原句] Worried about the preparations for her feast, Lala quickly turned for home with her collection of nuts, melons and other fruit. 拉拉担心她这次盛宴的准备工作,所以赶紧把坚果、甜 瓜和其他水果收集起来就快步回家了。 [模仿要点] 句子结构:分词状语+主句+with+„„
新课标人教版选修八Book8 Unit5 vocabulary
10.category n.种类;类别;范畴 11.significance n.意义;意思;重要性,重要意义 12.delete vt.删;删除
13.somehow adv.以……方式;不知怎么地
14.academy n.学院;学会;学术团体;院校 15.applaud vi. & vt.鼓掌欢迎;赞赏→applause n.鼓掌
(3) Scientists believe that human cloning is just a matter of time,
but the assumption that human clones have already been born hasn’t been proved yet. 假想,设想
16.accelerate vi. & vt.加速;促进
17.arrest vt.逮捕;吸引 n.逮捕;拘留 18.dizzy adj.晕眩的;昏乱的;使人发晕或困惑的
●重点短语 1.regardless of不管;不顾 2.at most 至多;最多 3.cut up 切碎 4.fed up with 受够了;饱受;厌烦 5.look ahead 向前看;为将来打算 6.date back 追溯到……
除了继续下去,我们别无选择。
2.interrupt vi. 打岔
vt. 暂时中断或中止
interruption n. 中断,打断 interrupt sb. 打断某人的讲话或正在做的事 without interruption 不间断地 [即学即练] (1)Traffic was interrupted by a dense fog. 中断
I have no alternative but to take this proposal.
【高中英语教材知识梳理】选修八 Unit 5
Unit 5Meeting your ancestorsⅠ.单词语境记忆1.the alternative of riding or walking在骑车和步行中选择一种2.his acute analysis of the situation 他对形势敏锐的分析3.in the botanical garden 在植物园里4.five categories of books 五种类别的图书5.arrest my attention 吸引了我的眼球6.check his pulse检查他的脉搏7.feel dizzy and short of breath 感动头晕气短8.the safety of radioactive material 放射性物质的安全9.a project of great significance十分重要的项目10.ample rainfall in that area 那个地区的丰沛降水Ⅱ.词性转换与派生记忆1.scratch n.(刮、抓、划的)痕迹;搔;挠→v t.搔;抓;擦伤;刮坏2.pulse n.脉搏;节拍→v i.强烈而有规律地跳动;搏动3.worship n.崇拜;敬神→v t.& v i.崇拜;敬奉4.identify v t.确认;识别;鉴别→identification n.辨认;鉴定→identity n.身份;一致;同一性5.starvation n.挨饿;饿死→starve v.(使)挨饿;饿死6.accuracy n.精确;准确→accurate adj.准确的;精确的→accurately ad v.准确地;精确地7.interrupt v t.& v i.打断……讲话;打岔;暂时中断或中止→interruption n.打断;打岔;中止8.assume v t.假定;设想→assuming conj.假设→assumption n.设想;假定;担任9.sharpen v.(使)锋利;尖锐;清晰;削尖→sharp adj.锋利的→sharpener n.磨具;削具;铅笔刀10.messy adj.凌乱的;脏的→mess n.凌乱;脏11.ripen v.使……成熟;成熟→ripe adj.成熟的12.systematic adj.有系统的;有计划的;有条理的→system n.系统;制度13.academy n.学院;学会;学术团体;院校→academic adj.学术的;理论的14.receptionist n.接待员;招待员→receive v.接收→reception n.接待;接收15.division n.划分;分割;分配;分界线→divide v.分开;分割;划分16.applaud v i.& v t.鼓掌欢迎;赞赏→applause n.鼓掌17.accelerate v.加速;促进→acceleration n.加速度18.skilful adj.有技巧的;熟练的→skilled adj.熟练的;有技能的→skill n.技能;技巧Ⅲ.单词趣味串记1.His acute observation made his research work accurate.他的敏锐的洞察力使他的研究工作十分准确。
人教版高中英语教材选修8重点单词汇总 汉译英
人教版高中英语教材选修8重点单词汇总Unit 1加利福尼亚(州)vt. 说明;阐明加利福尼亚(州)人n. 差别;区分;卓著adj. 清晰的;明显的;明确的n. (从外国移入的)移民继续存在;继续生存n. 海峡白令海峡n. 手段;方法adj. 北极的;北极区的用……办法;借助……北极adj. 史前的n. 大多数;大半n. 冒险家n. (政府的)部;(全体)牧师;牧师的职责n. 圣弗朗西斯科(也称旧金山)adj. 天主教的n. 阿拉斯加(州)n. 天主教徒prep. 尽管;不管习惯于新的生活方式、工作等vt. 选择;决定做某事;选举某人n. 苦难;困苦n. 百分比;百分率adj. 联邦制的;联邦政府的n. 铁路;扶手;(护栏的)横条n. 洛杉矶n. 丹麦(北欧国家)n. 意大利n. 意大利人;意大利语坚持;维持;沿袭(风俗、传统等)adj. 意大利人的;意大利n. 好莱坞;美国电影业语的n. (人口、贸易的)繁荣n. 韩国/朝鲜人;朝鲜/韩语vi. 处于经济迅速发展时期adj. 韩国(人/语)的;朝鲜(人/语)的n. 飞行器;航空器;飞机n. 横渡;横越;十字路口;人行横道)n. 柬埔寨人;柬埔寨语adj. 巴基斯坦(人)的n. 韩国;朝鲜n. 巴基斯坦n. 巴基斯坦人vi. 移入(外国定居)n. 移民;移居入境n. & adj. 代理;副职adj. 人种的;种族的n. 侄子;外甥n. 地极;电极;磁极n. 海关;关税;进口税n. 申请人vi. 发生;出现n. 社会主义者;社会党人n. (美)讲西班牙语的美国人adj. 社会主义者的n. 牛(总称)n. 社会主义背靠背vt. 指出;指示;表明;暗示vt. & vi. (shaved; shaved, shaven) 刮;剃n. 行李n. 缆绳;绳索;电缆adj. 显而易见的;显然的;表面上的缆车;(美)有轨缆车adv. 显然地;显而易见地安德鲁·海利迪n. 滑动;滑倒n. (有轨)电车vi. 滑动;滑行;滑跤n. 闸;刹车;制动器vi. 滑动;滑行;滑跤vi. & vt. 刹(车);用制动器减速adj. 迷人的;吸引人的n. (公车)售票员;列车员;(乐队)指挥与……合作或一起工作n. 码头vt. & n. 租用;雇用n. 面包房;面包厂n. 面包房;面包厂n. 渡船;渡口n. 海鸥vt. 摆渡;渡运包括;吸收天使岛n. 角;角度划线;标出……界线许多;很多申请;请示得到adv. 无处;到处都无adj. 痛苦的;悲惨的n. 处罚;惩罚n. 公正;公平n. 权威;权力vt.& vi. 哀悼;悼念;表示悲痛adj. 公民的;国内的;民间的当局;官方vt.& vi. 改革;革新adj. 感激的;感谢的n. 改革;改造;改良adj. 关切的;体贴的;深思的vt.& n. 抓住;抓紧;掌握;领会vt. 插入;嵌入Unit 2vi. 不同;相异n. 剪枝;剪报;剪纸adj. 精确的;准确的adj. 商业的;贸易的n. 双胞胎之一;孪生儿之一adj. 同一的;一模一样的adj. 成对的;成双的adj. 复杂的;难懂的adj. 简单的;直接的;坦率的vt.(undertook, undertaken) 着手;从事;承担得到好结果;取得成功;偿清adj. 躯体的;肉体的;细胞体的n. 突破n. 原子核;中心n. 程序;步骤;手续沮丧;不愉快n. 胚;胚胎;萌牙时期n. 携带者;搬运工;运输工具vt. 扔;投;掷adv. 总共;完全地adj. 任意的n. 命运;天命n. 改正;纠正;修正vi. 反对;不赞成n. 媒介;手段;工具n. 不赞成;反对;异议n. 撞击;冲击;巨大的影响大众传播媒体(如电视、报纸等)vt. 获得;赢得adj. 保守的;守旧的vt. 获得;到达(水平、年龄、状况等)adj. 道德(上)的;伦理的vt.禁止;不准vt. 积累;聚保赞成;支持旁路;支线;岔道n. 宪法;章程n. 合唱;合唱队adj. 必须做的;义务的;强迫的;强制的n. 歌剧;歌剧团;歌剧院n. 一条(面包)n. 面粉vt. 欠(账、钱、人情等);归功于……n. 胡说;无稽之谈;废话adv. 立刻;不久vt. 打扰vi. 退休;离开vi. 操心一定或注定(做)……n. 烦扰n. 假定;设想n. 受人喜爱;流行n. 规则;规章;法规vi & vt.打;撞击;罢工n. 胡说;无稽之谈;废话adj. 虚荣的;自负的;徒劳的侏罗纪公园(美国电影名)vt. 恢复;使恢复原状;重建使……刻骨铭心n. 北美或欧洲野牛n. 小牛;牛犊不时;偶尔使复生;使复活adj. 最初的;开始的脱氧核糖核酸白费力气;枉费心机vt. 抵抗;对抗n. 缺点;不利条件adv. 仅;只;不过n. 装饰n. 原牛(古代欧洲野牛,已灭绝)状况很好(坏);情况很好(坏)adj. 不能的;不会的n. 羽毛n. 大海雀(已灭绝)n. 白氏斑马(已灭绝)adv. 公平地;相当地n. 火鸡vt. 给……染色;染n. 爪;脚爪n. 染色剂vt. 崇拜;爱慕;喜爱vt. & vi. 孵出;孵卵;孵化adj. 合情理的;讲道理的;公道的Unit 3adj. 两栖(类)的n. 专利证书;专利权乔治·斯蒂芬森(英国发明家,蒸汽机的发明人)vi. & vt. 显示……的差别;使……有所不同;辨别给……打电话n. 院子;庭院;天井偶尔;有时n. 胡桃;胡桃木adj. 宽大的;仁慈的;慈悲的adj.无锈的;不锈的;没有污点的n. 产品n. 粉末;火药开始;着手n. 香水;香味n. 立方体;立方n. 果冻;果冻状物adj. 立方的adj. 突然的;意外的n. 小心;谨慎adv. 突然地;唐突地adj. 便利的;方便的;就近的adj. 被动的;消极的;被动语态的n. 预料;期待;期望adj. 愉快的;高兴的vt. 抓住;捉住;夺adj. 愉快的;高兴的n. 认出;认可;承认adj. 有效的;确凿的n. (评判的)标准;尺度n. & vt. 要求;声称;主张n. 文件;档案;文件夹n. 鉴定;辨认;确定;身份证明vt. 提交;将……归档adj. 清白的;无罪的;天真的adj. 熟的;成熟的n. 线;绳子;一串n. 胶;胶水n. 杆;棒vt.粘贴;粘合adj. 冰冻的;严寒的n. 果蔬商n. 电话簿;商行名录(pl)蔬菜水果店vt. 拨(电话)n. 降雨n. 法庭;审判室n. 灯笼;提灯n. 堵塞;阻塞;果酱vt. 忍受;忍耐;负担n. 麦克风;话筒n. 额头adv. 偶然地;不时地亚历山大·格雷厄姆·贝尔被踩出来的路;常规;惯例迅速把手伸入;一心投入adj. 充满活力的;精力充沛的;动态的;发展变化的开始(做)n. 倍数adj. 多种的;多样的;多类型的n. 稻草;麦秆;饮料吸管n. 倍数莫尔斯电码n. 点;小圆点vt. 轻打;轻拍;轻敲vt. 以小圆点标出;分散n. 轻轻地敲(声);(水)龙头n. 金属丝;电线n. (水或气)流;电流vt. 复制;再现……的形象或声音adj. 现在的;当前的n. 直升飞机adj. 无价的;极宝贵的n. 三角形;三角形物体adj. 稳固的;稳定的;安定的vt. 联想;联系n. 冰箱n. 同伴;伙伴n. 法庭;法院;朝廷adj. 实际的;实践的;实用的詹姆斯·戴森(英国发明家)次序颠倒;发生故障n. 能力;胜利;本领n. 电话分机;扩大;延伸不挂断;稍等;紧紧握住设法联系上(尤指打通电话);(设法)做完;通过n. 能胜任的;有能力的;称职的回复电话n. 版本;译本挂断电话n. 吉普车n. 人力资源;人事部;全体人员Unit 4n. 皮格马利翁(希腊神话)乔治·伯纳德·萧(也译萧伯纳,英国剧作家)n. 适应(性);改编本(图片上的)说明文字;(电视、电影)字幕;(杂志等文章的)标题;韪adj. 经典的;第一流的adj. 重要的;决定性的;命中注定的n. 经典著作n. 情节;阴谋n. 教授希金斯(姓)n. 语音学n. (陆军)上校n. 口哨声;汽笛声皮克林(姓)vi. 吹口哨;发出汽笛声n. (一件)衣服(外套、裙、袍等)(pl)服装vi. 犹豫;踌躇n. 皮夹;钱包adj. 毛纺的;纯毛的n. 结果;效果dj. 不舒服的;不安的;不自在的adv. 不舒服的;不自在地adj. 带来麻烦的;使人心烦的adj. (见解或判断上)错误的;不正确的n. 小偷;贼n. 手帕;手绢;纸巾vt. 伪装;假扮;遮掩vt. 编排;分类;归类n. 伪装n. 谈论;言论;评述伪装(的);假扮(的)vt. & vi.谈论;评论;说起adj. 光辉灿烂的;杰出的;才华横溢的vt. 显露出(本来面目);背叛adj. (位置或地位)较高的;级别较高的adj. 不同寻常的;非凡的vi. 谴责;使……注定adv. 适当地;恰当地n. 排水沟;阴沟;贫民区(把某人)改变或冒充成……n. 公爵夫人;女公爵n. 相识;了解;熟人n. 大使;使节结识;与……相见n. 一把;少量n. 惊讶;惊愕一般来说震惊;惊讶n. 身份;地位;职位vt. 抢劫;盗窃;剥夺n. 机会;运气;大笔的钱adj. 真实的;真正的;可信的;可靠的adj. 优秀的;较高的;上级的就……来说;从……角度n.上级;长官vt. 抢劫;盗窃;剥夺vt. & vi. 不赞成;反对;认为不好adj. 古时的;(因古老、稀少而)珍贵的n.音乐喜剧n. 文物;古董;古玩adj. 音乐的;喜爱音乐的n. 先令(1971年以前的英国货币单位,旧币的12便士)n. 长袜n. 信徒;教徒n. 佛教n. 元音;元音字母n. 佛教徒皮尔斯(姓)adj. 佛教的n. 饼干n. 佛n. 茶壶n. 指甲;钉子n. 奶油;面霜带或领……进来n. 蜡;蜜蜡n. 磁盘vt. 上蜡旧式唱片vi.行屈膝礼adj. 破旧的;寒酸的n.(女子行的)屈膝礼n. 裁判员;仲裁者ni. & vi. 妥协;折衷adj. 可怕的;恐怖的n. 浴缸;澡盆n. 洗衣店;洗衣房;(待洗的或洗好的)衣服adj. 使人反感的;令人厌恶的vi. 啜泣;抽噎n. 腰;腰部;腰围n. 啜泣(声);抽噎(声)adv. 尽情地;热心地;痛快地n. 背心;内衣再一次需要……n. 字母表vt. 俯视;忽视;不理会vi. & vt.(使)褪色;减弱;逐渐消失adj. 有效的(声音、画面)逐渐模糊;渐淡Unit 5vt. 确认;识别;鉴别n. 可能的选择adj. 考古学的;与考古学有关的adj. 供选择的;其他的n. 考古学n. 挨饿;饿死n. 考古学家adj. 试探性的;不确定的n. 精确;准确vt. 挖掘;发掘vt. 假定;设想n. 挖掘;发掘adv. 不管;不顾n. 席子;垫子不管;不顾n. 被子;棉被vt. & vi. 打断……讲话;打岔;暂时中断或中止adj. 有观察力的;敏锐的;严重的;深刻的n. 野兽至多;最多n. 厘米n. 磨具;削具vi. & vt. (使)锋利;尖锐;清晰adj. 足够的;充足的;富裕的切碎vt. 擦净;削平;磨光adj. 凌乱的;脏的n. 刮刀;刮削器adj. 原始的;远古的;简陋的adj. 植物学的;与植物学有关的n. 小珠子;滴n. 植物学n. 分析n. 海贝壳vt. & vi. 使……成熟;成熟n. 意义;意思;重要性;重要意义n. 种类;类别;范畴vi. 吐痰adv. 以……方式;不知怎么地adj. 有系统的;有计划的;有条理的vt. (spat, spit; spat, spit) 吐出(唾液、食物等)n. (刮、抓、划的)痕迹;搔;挠vi. 吐痰vt. 搔;抓;擦伤;刮坏n. 相册;集邮册;唱片adj. 放射性的;有辐射能的n. 接待员;招待员vt. 删;删除n. 学院;学会;学术团体;院校n. 分割;划分;分配;分界线受够了;饱受;厌烦n. 洋葱n. 幼儿园n. 滑板n. 酸乳酷;酸奶n. 放射性公元前n. (各种)瓜n. 皱纹n. 血管;静脉vi. 强烈而有规律地跳动;搏动vi. & vt. 鼓掌欢迎;赞赏n. 脉搏;节拍n. 眉毛向前看;为将来打算vi. & vt. 加速;促进vt. & vi. 嗥叫;叫喊;吼叫adj. 晕眩的;昏乱的;使人发晕或困惑的n. 矛;枪vt. 逮捕;吸引n. 颧骨n. 逮捕;拘留n. 箭头adj. 快乐的;欢快的n. 斧;斧子adv. 快乐地;轻松地n. 铁锤;锤子追溯到……adj. 有技巧的;熟练的(<.美>skillful)n. 技艺;手艺;精工细作n. 标点符号vt. & vi. 崇拜;敬奉n. 崇拜;敬神。
高中英语选修8 unit5-重点词汇讲解
9. date back to 追溯到;始于
date back to=date from
1. The Great Wall we see today mostly dates back to the Ming Dynasty.
我们今日所看到的长城大部分建于明朝。。
2. The origin of this festival dates back to ancient times .
[7] The village was __c_u_t__o_ff__ because of flood. 严格说来,他没有资格做这份工作。。
[8] Some reptiles can regrow their tails when they are __c_u_t_a_w_a_y__. 有些爬行动物的尾巴被割掉后可以重新长出来。
[1] Yuan Longping is such a devoted scientist that people in China all __l_o_o_k_u__p_t_o__ him.
袁隆平是如此有奉献精神的科学家,人们都很尊敬他。 [2] The patients were well __lo_o_k_e_d__a_ft_e_r__ by the nurses .
[4] The scientist made the assumption that there is no animal life on other planets.
这个科学家提出了其他星球上没有动物生命的假设。。 [5] His original assumption proved to be wrong.
cut away 切掉;砍掉
cut across 抄近路穿过
高中英语选修八单词表
高中英语选修八单词表1.今日主题本文档旨在提供高中英语选修八课程的单词表,以帮助学生更好地学习和掌握相关词汇。
2.单词表下面是高中英语选修八课程中的核心单词表:单词词性含义ambition n. 雄心,抱负dedication n. 奉献,投入influence n. 影响interact v. 互动,交流opportunity n. 机会perspective n. 角度,观点reputation n. 名誉,声望stereotype n. 陈规,老套strategy n. 策略,战略3.单词释义和用法示例3.1 ambition•词性:n.•含义:雄心,抱负•示例:His ambition is to become a successful entrepreneur.3.2 dedication•词性:n.•含义:奉献,投入•示例:Her dedication to her studies is admirable.3.3 influence•词性:n.•含义:影响•示例:Parents have a great influence on t heir children’s development.3.4 interact•词性:v.•含义:互动,交流•示例:Students are encouraged to interact with each other through group discussions.3.5 opportunity•词性:n.•含义:机会•示例:The internship program provides students with valuable opportunities to gain practical experience.3.6 perspective•词性:n.•含义:角度,观点•示例:Different people have different perspectives on this issue. 3.7 reputation•词性:n.•含义:名誉,声望•示例:The school has a good reputation for its academic achievements.3.8 stereotype•词性:n.•含义:陈规,老套•示例:We need to break free from societal stereotypes and embrace diversity.3.9 strategy•词性:n.•含义:策略,战略•示例:The government has implemented a new strategy to reduce unemployment.4.学习建议为了更好地掌握上述单词,我建议你采取以下学习方法:•背单词:使用记忆卡片或应用程序来迅速记住这些单词的拼写和含义。
2020-2021学年英语人教版选修8学案:Unit5SectionⅡLearningaboutLa
Section ⅡLearning about Language & Using LanguageⅠ.重点单词1.significance n. 意义;意思;重要性;重要意义significant adj. 重要的;有意义的2.somehow ad v. 以……方式;不知怎么地3.systematic adj. 有系统的;有计划的;有条理的system n. 系统;体制4.delete v t. 删;删除5.division n. 分割;划分;分配;分界线divide v t. 划分;分配6.applaud v i. & v t. 鼓掌欢迎;赞赏applause n. 鼓掌欢迎;喝彩;称赞7.accelerate v i. & v t. 加速;促进acceleration n. 加速;促进8.arrest v t. 逮捕;吸引;n. 逮捕;拘留9.dizzy adj. 头晕目眩的;眩晕的;使人发晕或困惑的10.skilful adj. 有技巧的;熟练的skill n. 技巧;技能Ⅱ.重点短语1.fed_up_with 受够了;饱受;厌烦2.look_ahead 向前看;为将来打算3.date back (to...) 追溯到;始于Ⅲ.重点句式1.If only...要是……就好了If only it could_be (be) just like last year!要是能像去年那样就好了!2.only to do sth.却,不料竟会Abruptly she sat down, only_to_be_scooped_up by her laughing, shouting sister, Luna.突然间她坐了下去,但又被她那又笑又叫的妹妹卢娜一把搂了起来。
课文预读公元前一万八千年的一次盛宴[第1段译文]拉拉担心她这次盛宴的准备工作,所以赶紧把坚果、甜瓜和其他水果收集起来就快步回家了。
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Unit51. identify vt. ~ sb. /sth. as sb./ sth. 确认,证明某人/某物系某人/某物她认出那个男子就是袭击她的人。
The police are trying to identify the dead body.Scientists have identified the gene that causes abnormal growth. identification n. 鉴别;身份证明identification card 身份证identity n. 身份;特征identical adj. 完全相同的,一样的2. alternative adj. (作定语)供选择的,可代替的We recommend using alternative sources of fuel such as charcoal(木炭).As there is less and less coal and oil, scientists are exploring new ways of making use of alternative energy, such as sunlight, wind and water for power and fuel.n. 可能的选择;替代物Minibuses with seats for 12 passengers offer an alternative to expensivetaxis and crowded public transport.I'm sorry, there 'sno alternative but to sell the car.另»无选择只好做 . have no alter native but to do= have no choice but to do = have nothing to do but do除了放弃那个计划,我另无选择I have no alternative but to give up the plan.= I have no choice but to give up the plan. = I have nothing to do but give up the plan.3. Review the words: starve; accurate1) _______________________________ T hey got lost in the desert and (starve) to death.2) She is starving ______ trying to lose weight.3) By the year 2025, no one will die of __________ (starve) because therewill be food for everyone.4) He is getting back this afternoon, to be _____ (accurate), at four o'clock.5) It 's impossible to predict the weather ________ (accurate).6) ________ (accurate) is most important in translation.4. Interrupt①vt. vi.打断(讲话或讲话人),打扰I wish you wouldn 't interrupt me all the time.Sorry to interrupt you, but I have something urgent to tell you.②vt.使…暂时停止;中断The war interrupted the trade between the two countries.My studies were interrupted by the Cultural Revolution.Will you stop ___________ (interrupt) me when I 'm talking?He burst into the room, __________ my teaching.5. acute adj.①敏锐的; 聪明的,机敏的Dogs have an acute sense of smell.His hearing is so _____ that he can even hear a pin drop.②剧烈的;强烈的acute pain acute embarrassmentThere is an acute shortage of water and food.③急性的SARS stands for severe acute respiratory syndrome.acute pneumonia 急性肺炎6. assume vt. 假定; (想当然地)认为I didn 'tsee your car, so I assumed you 'd gone out.I assumed she was American but she was actually Canadian.Let 's just assume the statement to be true.It's generally assumed that stress is caused by too much work.assuming 分词可以充当连词使用=supposing 或suppose 意为“假如;假设”Assuming it rains tomorrow, what shall we do?Assuming we have won a lottery, how shall we use the money?We reserved a big table on the assumption that fifteen people would come.We can 't just make an assumption but must get the accurate evidence.The assumed enemy sometimes will disturb your life.7. regardless of 不管;不顾We strongly advocate equal treatment for all, regardless of race, religion, orsex. All our proposals were rejected regardless of their merits.This special school accepts all disabled students, ___ educational level and background. A. according to B. regardless of C. in addition D.in terms of Joe is a good basketball player _______ being short and fat._________ ups and downs, she never takes her fate lying down.8. Review “at (the) most; at least ”You could buy a good washing machine for about $350, $400 ____ (至多). _______________ (最高) the temperature in summer goes up to about 38It will take you ________ ( 至少) 20 minutes to get there.He had been dead for _______ ( 至少) a fortnight.It would cost $1 million ______________ ( 最起码).9. 用合适的副词或介词填空:1) The gas has been cut ____ due to the quake.2) You have to cut ____ on the time surfing the internet.3) Davis cut ___ to ask if anyone would like a drink.4) You can cut ___ the last sentence of the paragraph.5) I feel very cut ____ if I didn 't know what was happening in the world.6) Cut ___ the meat and carrots and then mix them.10. 用括号内单词的适当形式补充句子。
I felt a ___ (sharp) pain in my back.Prices have risen _____ (sharp) over the last few months._______ (sharp) all your pencils before the test.Time is _____ (ripe) for a reform.The tomatoes quickly _____ (ripe) in the hot weather.They are trying to ___(wide) the discussion to include environmental issues.11. mess n 杂乱;混乱;vt. 弄脏;弄乱messy adj. 凌乱的;脏的The room wasbecause the thief turned it upside down.I feel I 've made ______ of things.It took me ages to get this right —I don 't want anyone to mess it __ again.It doesn 't matter if you mess it ___ , you can always try again.Sorry the place is so ______ , I haven 'thad time to clear up.12. analyse/analyze vt. 分析analysis —plur. analyses n. 分析analytical adj. 分析的;用分析方法的analyze1) __________________ People do not every problem they meet.2) _________________________ The experts are doing of the samples.3) Would you make/carry out/conduct _____ of the current situations in our country? 4) The earliest computer was called an _________ machine.13. significance n. 意义;意思;重要性significant adj. 重要的;相当数量的For a very long time, people always have been trying to find out the significance of life.The speaker gave us a talk of great __________ .In a sense, they are spending a ___________ amount of time in fruitlessefforts as they do many things at the same time.Health problems can be ____________ reduced by careful diet.14. somehow 以…方式;不知怎么莫名其妙地anyhow=anyway 无论如何;不管怎样somewhat 有点儿;有几分;稍微Somehow the right chance never seemed to present itself.I didn 'tmean to cheat, but it was still cheating anyhow.Anyway( 总之), doing what you love is wonderful.Everything seemed to be all right, yet he felt strange and somewhat uneasy.15. be fed up with … 厌倦的, 厌烦的I am really fed up with the bad weather.I got fed up with my job listening to the customers 'complaints.You look fed up —what 's the matter?He was tired ___ the urban life and hoped to move to the country, expectinga change in his current life style.He tired the audience ___ his long speeches.Andy was bored ____ listening to the same words every day.16. applaud vt.① 向... 鼓掌;向.. 喝彩The audience applauded the singer for three minutes.All people present applauded her success.②称赞;赞赏We applauded him for his courage. I applaud your decision.③vi. 鼓掌欢迎;喝彩Every one applauded whe n the play en ded.As I left the stage, there was only some quiet applause([u] 掌声).17. look ahead 向前看,考虑到将来We must look ahead before we make a decision.—You can expect to find a multi-storey building on this site.—Of course, I 'm looking ahead five years when I tell you this.Everyone should look ahead and save a little money each year for when he retires. Look ____ , and you 'llhave a brighter future.I've looked _____ all my papers but I still can 'tfind the article.I like to look ____ my high-school days.We should no t look dow n _______ d isabled people.The stude nts all look up __ the old teacher.Look ____ ! There ' a car coming.The police are looking ____ the records of all those involved in the crime.18. accelerate vt.& vi. 使增速,力『快The driver stepped on the gas and accelerated the car.The car sudde nly accelerated.Fertilizer will accelerate the growth of these tomato pla nts.19. arrest vt. 逮捕;拘留;吸引A man has bee n arrested and is being questi oned now.He was arrested for break ing into the bank.The title of the essay arrested my atte nti on.Any thi ng but the class can arrest your atte nti on.n. [u] 逮捕 ; [c] 逮捕的人Don 'move! You are under arrest. In win ter, the nu mber of arrests gen erally decreases.20. d ate back to ••• = date from … 追溯到......The build ing dates back to the 19th cen tury.Most of the Great Wall dates from the Ming Dy nasty.My in terest in stamp collect ing dates from my schooldays.This old traditi on dates back several cen turies to the 1600s.Our family has an an tique _______ b ack to the Tang Dyn asty.dat ing。