(浙江专版)2018版高中英语 Unit 5 Meeting your ancestors Se
Section ⅡWarming Up & Reading－Language Pointsalternative n．[C]可能的选择adj. 供选择的；其他的(教材P37)Can you think of the alternatives we would use today?你能想出今天我们使用的已改进的代替品吗？(1)have no alternative/choice but to do sth.无选择只好做某事have the alternative of doing sth.有做……的选择，可以做……there's no alternative... ……别无选择(2)alternatively adv. 可供选择地①I had no alternative but to accept the offer.我除了接受该项提议之外，别无选择。
②If you don't like the school lunch，you have the alternative of bringing(bring) your own.要是你不喜欢学校准备的午餐，你可以自己带饭。
③We could walk or alternatively(alternative)we could go in Ted's car.我们可以走着去，也可以乘特德的车去。
[名师点津]表示“别无选择，只有……”的表达方式还有：have no choice but to do；can't choose but do；can't (help)but do；can do nothing but dostarvation n．挨饿；饿死(教材P37)Did they suffer from cold，starvation or disease?他们是否遭受了寒冷、饥饿或疾病？(1)suffer from starvation 挨饿，遭受饥饿die of starvation 死于饥饿，饿死(2)starve vt.&vi. (使)饿死；渴望starve(...)to death (使……)饿死starve for sth. 渴求/需要某事starve to do sth. 想要做某事①They starve for the experience of practical work.他们需要实际工作的经验。
②He starved to see(see)her once again.他渴望能再见她一面。
③There are still many people dying of starvation(starve)for lack of food nowadays.由于缺乏食物，仍有很多人死于饥饿。
interrupt vt.&vi.打断……讲话；打岔；暂时中断或中止(教材P38)I'm sorry to interrupt you but how could they live here?对不起，打断了你的讲话，但他们怎么会住在这儿呢？(1)interrupt sb./sth.(with sth.) (因某事)打断某人/某事(2)interruption n. 打扰；插嘴；打岔；阻断物without interruption 连续地；不断地①It is bad manners to interrupt a speaker with frequent questions.不断提问，打断说话者是不礼貌的。
②Let's go somewhere where we can talk without interruption．(interrupt)我们去找个说话不受打扰的地方吧。
[明辨异同]interrupt/disturb③Footsteps on the staircase his train of thought.④They were charged with public peace.⑤If you get up early，try not to anyone else.【答案】③interrupted④disturbing⑤disturb(教材P38)So we think it is reasonable to assume they lived in these caves，regardless of the cold.因此，我们有理由认为他们不顾严寒，就住在这些洞穴里。
(1)assume vt.假定；设想；以为(1)assume sb./sth.to be 假定/假设某人/某事为It is assumed that... 一般认为……(2)assumption n. 假定；假设make an assumption 认为；假定on the assumption that... 假定……(3)assume/assuming(that) ... 假设/假定……①You assume him to be innocent/that he is innocent before hearing the evidence against him.在听到对他不利的证词之前，你假定他是无罪的。
②It is generally assumed that too much work will cause stress.一般认为，过重的工作会造成压力。
③The project was predicated on the assumption (assume) that the economy was expanding.这一计划是以经济发展的设想为依据的。
④Assuming(assume) that it rains，what shall we do?假如下雨的话，我们该怎么办？【导学号：86864022】[名师点津]在英语中，有些看上去是现在分词或过去分词的词，实际上可直接用作介词或连词。
例如：considering prep.& conj.“鉴于，考虑到”；including prep.“包括，包含”；supposing conj.“假设，假如”；provided/providing conj.“假设，如果”；concerning prep.“关于”；given prep.“鉴于，考虑到”等。
(2)regardless of 不管；不顾(1)regardless of...强调“不认为……重要，从而不加以重视或考虑”，而despite和in spite of 有“尽管……但是”之意。
(2)regardless of 后除了可接名词、代词、动词ing形式外还可接whether、what引导的从句等，而in spite of和despite后不可接从句。
⑤Regardless of whether he is right or wrong，we have to follow his decisions.不论他是对还是错，我们必须遵守他的决定。
⑥He says what he thinks，regardless of other people's feelings.他想到什么就说什么，毫不考虑别人的感受。
cut up切碎；使悲痛(教材P38)It seems that they used the sharpened stone tools to cut up animals and remove their skin.看样子他们是用磨快的石器切割野兽并剥皮。
cut across 抄近路；径直穿过cut down 砍倒；杀死；削减，缩短cut in 插嘴；突然插入cut off 切断；使隔绝；剪下cut out 切掉；删掉①The coal industry was cut down to half its former size.煤炭业规模缩小了一半。
②Jessica cut in before things grew worse.Jessica插话进来才没有使事情变得更糟。
③Our water supply has been cut off again.我们的水供应被又一次切断。
【导学号：86864023】Ⅰ.语境填词1．The pencil was not ，so he it with a ．(sharp) 2．The old man was to death and people felt pity for his ．(starve)3．While working out the problem，you should pay more attention tothe ．You must measure the length in order to get the number.(accurate)4．My little son often me with questions，so I wasn't able to get onwith my work without .(interrupt)5．He always talks slowly， that every word that he says should be noteddown.But that is not so optimistic.(assume)【答案】 1.sharp；sharpened；sharpener 2.starved；starvation 3.accuracy；accurately；accurate 4．interrupted；interruption 5.assuming；assumptionⅡ.选词填空1．They admit their mistakes.2．He was really when all his friends refused to help him.3．The Nobel Prizes are to be awarded to the people or institutions that have achieved the most in a certain area their nationalities.4．A new engine would cost，，two thousand dollars.5．Close the windows and the cold air.【答案】 1.had no alternative but to 2.cut up 3．regardless of4.at most5.keep out(教材P39)．..as the botanical analyses have shown us，all the fields around hereused to be part of a large shallow lake.……正如植物学的分析结果告诉我们的一样，这四周曾经是一个很大的浅水湖的一部分。
(浙江专版)2018版高中英语Unit5MeetingyourancestorsSectionⅣGrammar
Section ⅣGrammar & Writing现在完成进行时阅读下列句子并体会黑体部分的用法。
1．We have been excavating here for many years and...2．Well，we have been finding the bones of tigers and bears in the caves，and we think these were their most dangerous enemies.3．The little boy is dirty all over because he has been playing in the mud all the morning.现在完成进行时表示动作从过去某一时间开始一直延续到现在，其动作可能仍将继续延续下去。
一、现在完成进行时的结构与含义1．基本结构：have/has been doing2．基本含义：(1)表示一个从过去开始而在最近刚刚结束的动作；(2)表示一个从过去开始但现在仍在进行的动作；(3)表示一个从过去开始延续到现在(可以包括现在在内的一个阶段内)重复发生的动作，通常表示一种感情色彩(关切、惊异、愤怒、赞许等)。
I have been sitting here for the afternoon.我在这坐了一个下午了。
His brother has been collecting all kinds of stamps since he was 10.他弟弟从十岁起就一直收集各种各样的邮票。
I have been telling you not to make trouble.我一直劝你不要找麻烦。
[名师点津]有些表示状态、感情、感觉的动词，如have，exist，like，hate，hear，know，sound 等动词以及短暂性动词如finish，marry，get，come，go等不用于现在完成进行时。
(浙江专版)18版高中英语Unit5MeetingyourancestorsSectionⅣGrammar (1)
Unit 5 Meeting your ancestors Section Ⅳ Grammar & Writing Ⅰ.完成句子1．我累坏了。
整个下午我都在购物，并且似乎什么都没完成。
I'm tired out.I all the afternoon and I don't seem to have finished anything.2．整个下午，这位修理工一直在修车。
The repairman the car all the afternoon.3．自从上个月以来销售量一直减少得很厉害。
Sales off badly since last month.4．她最近在熬夜准备GRE考试。
She the midnight oil to perpare for GRE.5．我在这里工作三年了。
I here for three years.【答案】 1.have been shopping 2.has been repairing 3.have been dropping 4.has been burning5．have workedⅡ.阅读理解“Around 500，000 years ago, at the Peking Man Site at Zhoukoudian in Beijing's suburban Fangshan district, which is about 50km from the city of Beijing, there lived early human beings，” says a China history textbook.The textbook now has to be revised.New dating techniques suggest the remains of Peking Manfound in the 1920s－are over 200，000 years older than previously thought.What's important about that date, about 770，000 years ago, is that this was an ice age on Earth.Over Earth's long history, there have been a number of times when ice and snow covered a large part of its surface.Such periods are known as ice ages.Earth is in an ice age now.It started about 2 million years ago.Despite the many warm periods since then, scientists regard the whole time as one ice age because of the continuous existence of at least one large ice sheet－the one over Antarctica.The new discovery was made by Chinese and US scientists.It suggests Peking Man is probably our oldest cold weather human being, said Darryl Granger, an atmospheric scientist at Purdue University whose research appears in Thursday's edition of the journal Nature.The average yearly temperature at the time in that part of China was around thefreezing mark，but it was too dry for an ice sheet, Granger said.This raises a question.How did Peking Man survive the cold weather?Rick Potts, a Smithsonian Institution human origins expert who wasn't involved in the research, raised three possibilities：First，fire.Early findings showed signs of a fire in Peking Man's cave.But there has been debate about whether the fire was accidental or controlled.Second, fur.There is no evidence that Peking Man used simple tools to make more formfitting clothes.It's more likely he wore animal fur.Last，he may bare developed gradually to handle the cold.Peking Man may have experienced physiological changes that allowed more blood to flow to his hands and legs, Potts said.“People in general who live in colder climates tend to be shorter and wider，” he explained.Unlike the times of Peking Man, today the global temperature is rising due to the greenhouse effect.In the future, could humans develop to handle the warmth just as Peking Man did to fight the cold?【语篇解读】最新的研究发现，北京人的生存年代应处于冰河时代，比我们原先的估计早二十多万年。
2017_2018学年高中英语Unit5MeetingyourancestorsSectionⅤWr
Unit 5 Meeting your ancestors Section Ⅴ Writing-描述考古发觉一、大体结构第一部份：简单介绍所要描述的考古发此刻历史上的地位。
第二部份：详细介绍该项考古发觉的要紧特点。
第三部份：概要总结该项考古发觉所反映出的文化意义。
二、增分佳句(一)考古发觉的开头经常使用句式——历史地位1．The bronze sword discovered in an ancient tomb in Hunan Province dates back to 2,000 years ago.在湖南省一座古墓中挖掘出来的青铜剑可追溯到2 000年前。
2．The discovery presents to us the skillful technique and vivid imagination of our ancestors, attracting much attention from every corner of the world.这项发觉向咱们呈现了咱们先人的熟练技术和丰硕的想象力，吸引了全世界各地许多的注意力。
3．人们以为这是迄今为止在中国发觉的最先的也是最大的造纸作坊。
①People believe that it is the earliest and largest ancient papermaking workshop site ever found in China.②It is believed to be the earliest and largest ancient papermaking workshop site ever found in China.(二)考古发觉的主体经常使用句式——要紧特点1．This object, which was made of bronze, was unearthed last year.这件去年出土的物品是用青铜器制作的。
17-18版 第1部分 选修8 Unit 5 Meeting your ancestors
高三一轮总复习
2.If only she had looked ahead and planned better this year ！ (if only... 要 是„„就好了)
2.看看我所处的困境，要是我接受他 的建议就好了！ Look at the trouble I am in.If only I had followed his advice！
不管；不顾 至多；最多 切碎 受够了；饱受；厌烦 向前看；为将来打算
高三一轮总复习
追溯到；始于 date back (to...) 7． 集中 concentrate on 8． 寻找 search for take turns to do sth. 轮流做某事 9． 6．
can't/couldn't 10 ．
20．scratch n．&vt.(刮、抓、划的)痕迹；搔；挠；擦伤；刮坏 21．botany n. →botanical adj. 22．acute adj.
植物学 植物学的；与植物学有关的
有观察力的；敏锐的；严重的；深刻的
高三一轮总复习
高频短语——会默写 1．
regardless of at most 2． cut up 3． fed up with 4． look ahead 5．
help doing sth.禁不住做某事
高三一轮总复习
教材原句——会背诵
句式仿写——能应用
1.Yes，indeed，as the botanical analyses 1.正如古训所说“人不可貌相，海水 have shown us，all the fields around here 不可斗量”。 used to be part of a large shallow lake.(as “ You can't judge a book by its 引导定语从句，意为“正如”) cover， ”as the old saying goes.
(浙江专版)18版高中英语Unit5Meetingyourancestors核心要点回扣新人教版选修8
Unit 5 Meeting your ancestors核心要点回扣Ⅰ.重点单词1． vt .&vi .打断……讲话；打岔；暂时中断或中止→ n ．打扰；中断(时间)2． vt .假定；设想→ n ．假设；假定3． adj .有重大意义的→ n ．意义；意思；重要性；重要意义4． v ．(使)饿死→ n . 挨饿；饿死5． n ．可能的选择adj .供选择的；其他的→ adv .供选择地【答案】 1.interrupt ；interruption 2.assume ；assumption 3.significant ；significance 4.starve ；starvation 5.alternative ；alternativelyⅡ.重点短语1.⎩⎪⎨⎪⎧cut 切碎；使悲痛cut 切掉；删掉cut 抄近路；径直穿过cut 减少；砍倒cut 切断（气、电、水等的）供应；隔断 cut 插嘴，打断别人2.⎩⎪⎨⎪⎧（be ） fed up 受够了；饱受；厌烦 feed 反应，反馈feed sb./sth. sth. 用……喂养……feed sth. sb./sth. 喂……给……feed sth. （动物）以……为食，靠……活3.⎩⎪⎪⎨⎪⎪⎧look 向前看；打算look（on ） 回首，回顾look upon/on 看不起，歧视look forward （s ） 盼望，期望look 调查，研究look 快速查看；浏览look 往上看；查阅look 旁观【答案】 1.up ；out ；across ；down ；off ；in 2.with ；back ；on ；to ；on 3.ahead ；back ；down ；to ；into ；through ；up ；onⅢ.重点句式1．...as the botanical analyses have shown us(正如植物学的分析结果告诉我们的那样)，all the fields around here used to be part of a large shallow lake.2．If only (要是……就好了)she had looked ahead and planned better this year!3．Abruptly she sat down，only to be(却被) scooped up by her laughing，shouting sister，Luna.Ⅳ.概要写作阅读P43教材课文，根据下列提示词汇写一篇60词左右的概要。
(浙江专版)18版高中英语Unit5MeetingyourancestorsSectionⅢLearningaboutLanguage
Section ⅢLearning about Language & Using Language根据提示写出下列单词1．n．意义；意思；重要性；重要意义2．adv. 以……方式；不知怎么地3．vt. 删；删除4．n. 分割；划分；分配；分界线5．vi.&vt. 鼓掌欢迎；赞赏6．vi.&vt. 加速；促进7．vt. 逮捕；吸引n. 逮捕；拘留8．adj. 有技巧的；熟练的【答案】 1.significance 2.somehow 3.delete 4．division 5.applaud6.accelerate7.arrest8.skilful根据提示补全下列短语1．refer 谈到；参考2．break (战争，疾病，火灾等的)突然发生3．fed with 受够了；饱受；厌烦4．look 向前看；为将来打算5．lie in wait 隐蔽静候以出其不意6．date (to...) 追溯到……；始于7． good condition 状况良好8．now then 偶尔，不时【答案】 1.to 2.out 3.up 4.ahead 5.for 6．back 7.in 8.and根据提示补全下列教材原句1．If only it could be just like last year!要是能跟去年那样该有多好啊！2．Having heard wolves howling in the forest，Lala accelerated her walk up the path to the caves fearing that there might be wild beasts lying in wait for her.沿着回洞穴的路走着，听到森林里狼的嚎叫声，拉拉加快了步伐，她担心会有野兽隐蔽埋伏着，正等着她。
3．She had almost reached her destination when a delicious smell arrested her progress and she stopped.快到达目的地的时候，一阵香气扑鼻，她停下来，不往前走了。
(浙江专版)18版高中英语Unit5MeetingyourancestorsSectionⅡWarmingUp (1)
Unit 5 Meeting your ancestors Section Ⅱ Warming Up &Reading-Language PointsⅠ.单句语法填空1． is shown in the picture，many flowers are growing well in the garden.2．After three days without food，the men were close to (starve)．3．There are many rubber trees in the (botany) garden which can produce a lot of rubber every year.4．The kitchen knife has become dull，so my mother asked me to (sharp) it.5． (assume) you have a chance to go abroad，what would you do?6．If he takes on this work，he will have no alternative but (meet) an even greater challenge.【导学号：86864038】7．This special school accepts all disabled students，regardless educational level and background.8．I have been so busy that I haven't had time to clear up the place which is so(mess)．9．The cook is cutting meat to make dumplings.10．The witness described the accident with (accurate) to offer an accurate evidence.【答案】 1.As 2.starvation 3.botanical 4．sharpen 5.Assuming 6.to meet 7.of 8．messy 9.up 10.accuracyⅡ.完成句子1．他是否知道我的秘密现在已经不重要了。
2018高中英语参考课件：8-Unit 5 Meeting your ancestors 精品
come true.
1. If only she had looked ahead and
planned better this year! 要是她早有预见能为今年作更好的打算
该多好啊! 考点提炼:“If only+句子”是一个固定句 型,表示一种愿望,意为“要是……就好了, 但愿……”。
1.如果我当年努力学习 就好了! If only I had studied hard!
1.-en 构成的动词集 锦 ripe→ripen v.变成 熟
strong→strengthen v.加强 fright→frighten v.(使)惊吓 dark→darken v.使变 暗
of my garden.(accurate)
-3-
Ⅰ.单词语境中记忆,训练中积累 Practice makes perfect.
back (to...) 追溯到;始
1.“不管;不顾”词汇集锦 in spite of 尽管;不管 regardless of 不管;不顾
于
6. at most 至多;最多
-7-
Ⅱ.短语应用中记忆,归纳中巩固 Custom makes all things easy.
(Ⅱ)用上面的短语填空 1.He continues speaking, regardless of my feelings on the matter. 2.The history of hockey can date back to thousands of years. 3.I am fed up with this boring life. 4.Before you cook the meat,you had better cut it up . 5.There are twenty people attending the meeting at most .
(新课标)2018高三英语一轮复习 Unit 5 Meeting your ancestors课件
经典句式
Ⅰ.经典句式一览 1. ________ ________ she had looked ahead and planned better this year! 她今年要是早有预见，计划得更好些就好了！ 2. Yes, indeed, ________(正如) the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake. 3. We ________(excavate) layers of ash almost six meters thick, which suggests that they might have kept the fire burning all winter.
Ⅱ. 用方框内所给短语的适当形式填空 fed up with; regardless of; cut up; date back to; look ahead; keep out; with relief; at most 1. The cook was ________ the meat for making jiaozi. 2. My interest in stamp collecting ________ my schooldays. 3. I’m really ________ this weather—why can’t it be sunny for a change?
Unit 5 Meeting your ancestors
层级词汇·自我掌控
分级记词汇
Ⅰ.重点单词 1. 阅读单词——认一认 ①starvation n. ________ ②somehow adv. ________ ③spit vt. ________ ④delete vt. ________
2018-2019学年高三复习英语浙江专版讲义：选修八 Unit 5 Meeting your ancestors Word版含答案
Unit 5 Meeting your ancestors一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．excavate v t.挖掘；发掘2．mat n. 席子；垫子3．quilt n. 被子；棉被4．beast n. 野兽5．onion n. 洋葱6．skateboard n. 滑板7．yogurt n. 酸乳酪；酸奶[第二屏听写]8．melon n．(各种)瓜9．wrinkle n. 皱纹10．spear n. 矛；枪11．eyebrow n. 眉毛12．arrowhead n. 箭头13．hammer n. 铁锤；锤子14．craftsmanship n. 技艺；手艺；精工细作15．punctuation n. 标点符号Ⅱ.高频词汇(汉译英)[第三屏听写]1．identify v t.确认；识别；鉴别2．alternative n. 可能的选择adj.供选择的；其他的3．archaeology n. 考古学(〈美〉archeology) 4．archaeological adj.考古学的；与考古学有关的(〈美〉archeological) 5．archaeologist n. 考古学家(〈美〉archeologist)[第四屏听写]6．starvation n．挨饿；饿死7．tentative adj.试探性的；不确定的8．accuracy n. 精确；准确9．interrupt v t.&v i.打断……讲话；打岔；暂时中断或中止10．acute adj.有观察力的；敏锐的；严重的；深刻的11．assume v t.假定；设想12．regardless ad v. 不管；不顾[第五屏听写]13．centimetre n．厘米(〈美〉centimeter)14．sharpen v i.&v t.(使)锋利；尖锐；清晰15．sharpener n. 磨具；削具16．kindergarten n. 幼儿园17．ample adj.足够的；充足的；富裕的18．messy adj.凌乱的；脏的19．primitive adj.原始的；远古的；简陋的20．seashell n. 海贝壳[第六屏听写]21．category n．种类；类别；范畴22．botany n. 植物学23．botanical adj.植物学的；与植物学有关的24．analysis n．(pl.analyses) 分析25．ripen v t.&v i.使……成熟；成熟[第七屏听写]26．significance n．意义；意思；重要性；重要意义27．somehow ad v. 以……方式；不知怎么地28．systematic adj.有系统的；有计划的；有条理的29．spit v t.吐出(唾液、食物等)v i.吐痰30．delete v t.删；删除31．album n. 相册；集邮册；唱片[第八屏听写]32．scratch n(刮、抓、划的)痕迹；搔；挠v t.搔；抓；擦伤；刮坏33．academy_ n. 学院；学会；学术团体；院校34．receptionist_ n. 接待员；招待员35．radioactive adj.放射性的；有辐射能的36．radioactivity n. 放射性37．division n. 分割；划分；分配；分界线[第九屏听写]38．pulse v i.强烈而有规律地跳动；搏动n. 脉搏；节拍39．applaud v i.&v t.鼓掌欢迎；赞赏40．howl v t.&v i.嗥叫；叫喊；吼叫n. 长嚎；嗥叫41．accelerate v i.&v t.加速；促进[第十屏听写]42．arrest v t.逮捕；吸引n. 逮捕；拘留43．dizzy adj.头晕目眩的；眩晕的；使人发晕或困惑的44．worship v t.&v i.崇拜；敬奉n. 崇拜；敬神45．skilful adj.有技巧的；熟练的(〈美〉skillful)[第十一屏听写]46．regardless_of_不管；不顾47．at_most 至多；最多48．cut_up 切碎49．fed_up_with 受够了；饱受；厌烦50．look_ahead 向前看；为将来打算51．date_back_(to_...) 追溯到；始于二、刷清单——热身自盘点(再过基本应用关)(一)核心单词(二)常用短语一、过重点单词——纵引横联超人一点1．alternative adj.供选择的；其他的 n ．可能的选择；选择对象 [教材原句] Can you think of the alternatives we would use today? 你能想到我们今天使用的替代品吗？单句语法填空①The Internet also provides us with a cheap alternative to communicating (communicate) with others.②In order to succeed, we have no alternative but to_face (face) failure bravely and learn from it.补全句子③You have_the_alternative_of_speaking_or keeping quiet.你要么发言，要么保持沉默。