人教版高中英语选修八unit5 Meeting your ancestors words and e
①I think we can safely assume that this situation will continue. 我想我们可以有把握地认为这种情况将持续下去。 ② It is generally assumed that stress is caused by too much work. 人们普遍认为，压力是工作过重所致。 ③ Assuming (assume) (that) it rains this afternoon, what shall we do? 假如今天下午下雨，我们该怎么办？
comparison n. 比较，对比，相比 by comparison (用于句首)比较起来，较之 by/in comparison with…. 与…相比较
①Comparing(compare) the young to flowers, he
expressed his great hope for the youth.
invitation, what should we do?
③ Where unemployment and crime re high, it
can
(assume)that the latter is due to
the former. be assumed
8.regardless of 不管；不顾(侧重指不计后果和代价) ④The qualities that boys and girls consider important in a
[联想] assuming (that) ...用于引导条件状语从句，引导条件状
语从句的引导词还有：
① if
如果
② unless
除非
③ so/as long as
只要
④ in case
万一
⑤ on condition that ⑥supposing/suppose that ⑦provided/providing that ⑧given that
1．compare ... _w__it_h_ ... 2．show sb. _a_r_o_u_n_d_ 3．regardless _o_f_ 4．_a_t_ most 5．keep _ou__t 6．cut _u_p_ 7．be aware _o_f_ 8．come _t_o_ a conclusion 9．differ _f_r_o_m_
pare their life with ours today. 把他们的生活和我们现在的生活进行比较。 (1)vt.&n. 比较，对比 compare …with/and/to…把…和…相比较 beyond/without compare 无与伦比，举世无双 (2)vt.将…比作 compare A to B 将A比作B I can only compare the experience to falling in love.
引导的从句
despite/ 意为“尽管……但是……”，其后一般不接从 in spite of 句，但可以接 the fact that ...
⑤He went ahead and did it, regardless of the consequences. 他说干就干了，没有考虑后果。 ⑥ Despite/In spite of the high mountains and thick forests, the doctors and nurses rushed to the scene of the accident for the rescue. 尽管山高林密，医护人员还是迅速地赶到出事地点，实施救援。 [联想] 表让步意义的连词类： although, though, as 作①_虽__然__， ___尽_管___讲，引导让步状语从句。② although 引导让步状语从 句不倒装；③ as 引导让步状语从句要倒装；④ though 引导让 步状语从句可以倒装也可以不倒装。
Unit5
Meeting your ancestors
1．starvation n．挨饿；饿死→starve vi.挨饿；饿死 2． accuracy n．精确；准确→accurate adj.准确的；精确的 3．sharp adj.锋利的→ sharpen vi.& vt.(使)锋利→__s_h_a_r_p_e_n_e_r n．磨具；削具 4． messy adj.凌乱的；脏的→mess n．凌乱；脏 5． analysis n．分析→analyses pl.→analyse vt.分析 6．ripe adj.成熟的→ ripen vt.& vi.(使)成熟 7． interrupt vt.& vi.打断……讲话；打岔；暂时中断或中止 →interruption n．中断；打断
③ The speaker went on talking, though continually interrupte(dinterrupt) by listeners.
7．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。 ★assume vt.假定；设想
pollution. ② More and more people are aware that it is
important to obey the traffic rules.
awareness n. 意识，知道 unaware adj. 不知道，未察觉 unaware of….. 不知道…..，没意识到…
friend seem to be the same, regardless of the basis of these friendships. 不管友谊的基础是什么，男孩和女孩所看重的朋友身上的品质 似乎是一样的。 [辨析]
强调“不认为……重要”，从而不加以重视或 regardless of 考虑，其后可接名词、代词或 whether, what
(1)interrupt sb./sth.(with sth.) (2)interruption n. without interruption
(因某事)打断某人/某事 打扰；插嘴；打岔；阻断物 连续地；不断地
②It is not polite to interrupt a speaker with frequent questions. 不断提问，打断演讲者是不礼貌的。 ③Let's go somewhere where we can talk without interruption . 我们去找个说话不受打扰的地方吧。
表示‘别无选择只好做…’的其他表达法： cannot but do…. can’t choose but do… have no choice but to do….
2. Did they suffer from cold, starvation or disease? 他们遭受寒冷、饥饿或疾病的折磨了吗？ starvation n. [u] 饥饿，挨饿，饿死 starve v. 使挨饿，饿死 starve to death 饿死
②If you don't like the school lunch, you have the alternative of __b_rin_g_in_g_ your own. 要是你不喜欢学校的午餐，你可以选择自己带饭。 ③There were so many cars held up by the heavy rain on the road that we had no alternative but to wait (wait)． 路上被大雨堵的车太多了，我们别无选择只好等待。 [联想] 表示“别无选择只好做……”的其他表达形式： ①have no choice but to do sth. ②can do nothing but do sth.
③ Unaware(aware) of the harm of mobile phones, many teenagers like playing with them.
6．I'm sorry to interrupt you but how could they live here? 对不起，打断了你的讲话，请问他们怎么能够住在这个地方 呢？ ★interrupt vt.& vi.打断……讲话；打岔；暂时中断或中止 ①Will you stop interrupting me when I'm talking? 当我正在讲话时你能不打断我吗？
把……和……相比较 领某人参观 不管；不顾 至多；最多 阻止……进入 切碎 知道 得出结论 不同于
1．Can you think of the alternatives we would use today? 你能想到可供我们今天利用的办法吗？ ★alternative adj.供选择的；其他的 n.可能的选择；选择对象 ①(2017·江 苏 高 考 )The disappearance of dinosaurs is not necessarily caused by astronomical incidents. But alternative explanations are hard to find. 恐龙的消失不一定是由天文学事件导致的。但是其他的解释也 很难找到。
① In the 1980s there became anawarenes(saware) of green issues in China.
② People around the world should be aware of the real situation of water shortage.
① A woman excused the interruption(interrupt) and handed me an envelope.
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
人教版高中英语选修八-Unit5-Meeting-your-ancestors-Reading-PP
2. Where did early people live? Early people lived in caves.
3. How did they keep warm? They constructed the fires in the center of the caves to keep them warm. They might have kept fires burning all winter. They hung animal skins at the cave mouth to keep out the cold.
humans, and bones of animals they hunted are on display at a museum near the site of the discovery.
With the steadily increased number of visitors from all over the world, Zhoukoudian has become a scenic spot of Beijing. Now read the dialogue aloud please.
4. What can we infer from the sentences--“This one looks very like a fish bone. Is it reasonable? ---Yes indeed, as the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake. Probably there were fish in it.”? A. Being an archaeologist needs a wide range of knowledge. B. A lake is not the sea. C. People can identify the fish by the colour. D. A fish bone can be made into a necklace.
人教版高中英语选修8《Unit5Meetingyourancestors》教案
人教版高中英语选修8《Unit5Meetingyourancestors》教案人教版高中英语选修8《Unit 5 Meeting your ancestors》教案核心单词1. alternativen.可供选择的事物;(两者或以上)可能的选择adj. 供选择的, 二选一的常用结构：have no alternative but to do sth.只能做某事;除¡¡外别无选择We have no alternative but to go on.除了继续下去,我们别无选择。
There was no other alternative but to fight till the victory.除了战斗到胜利,别无选择。
联想拓展：alternatively adv. 或者，二者择一地alternate vt. 使交替;vi.交替;adj. 交替的;轮流的高手过招：(1)单项填空In this school, the students have three courses, and seven courses. (2010¡¤01¡¤陕西师大附中月考)A. required; alternativeB. requiring; alternativeC. required; alternateD. requiring; alternate解析：选A。
require(尤指根据法规) 规定、需要，此处用过去分词required修饰courses，因为两者之间为被动关系。
后空意思为¡°选择，选其一¡±，alternative符合句意。
(2)单句改错 (原创)①I had no alternative but report him to the police.②You have the alternative to speaking or keeping quiet.③Tom and Harry do the work on alternative days.答案：①report前加to ②to→of③alternative→ alternate2. arrestvt. 逮捕，拘留，吸引(注意)n.[C]逮捕常用结构：be arrested for sth. 因某事而被捕arrest one s attention吸引某人的注意under arrest被捕;被拘留The criminal was arrested yesterday.那名罪犯昨天被捕了。
人教版高中英语选修8：Book 8 unit 5 Meeting your ancestors
1.The underlined word “nomadic” in paragraph 2 can be best explained
as
?
A: wandering from place to place B: living togethe the world D: wild
B: Ancient nomads used caves as temporary shelters during their seasonal
wanderings.
C: Ancient people lived in caves permanently
3:The text is mainly developed by
秦始皇陵兵马俑
The EmporerQinshihuangTerraCottaWarriors is a collection of terra cotta sculptures depicting the armies of Qin Shi Huang, the first Emperor of China. It is a form of funerary art buried with the emperor in 210–209 BC whose purpose was to protect the emperor in his afterlife, and to make sure he had people to rule over.
A needle, 7madeof bone, was used to 8make clothes. Tools have been found to cut and clean animal skins.
Assumption : Early people probably 9wore animal skins.
人教版高中英语选修八 unit 5 Meeting your ancestors 重点单词 重点句型 微写作(共27页PPT)
Main word:
ቤተ መጻሕፍቲ ባይዱ 2. 结构词+主语
• Finally，some good English study websites contribute a lot to my improvement.
• 最后，一些优秀的英语学习网站对我的提 高帮助很大。(名词短语作主语)
Main word
• Ⅰ.用适当的连词填空 • 1．He doesn't talk much，__b_u_t______ he thinks a lot.
每课3分钟：summit
Russian World Cup
Unbelievable
Learn a sentence
• All our dreams can come true, if we have the courage to pursue them.
• 如果我们有勇气去追 求，我们所有的梦想 都可以成为现实。
• 1．网上购物的好处(比如方便快捷，节省时间，价 格低等)。
• 2．网上购物的缺点(比如快递比较耗时，无法试穿 试用，质量得不到保证等)。
• 3．中学生对网购应该持什么样的态度。
Dear Editor， With the development and popularity of the Internet, online
• With the help of online shopping, we can buy things we want at home with a click of the mouse.
3.另外，网购更加廉价
• Besides, we might save money by comparing the price of goods sold in different online shops.
(完整版)新人教版选修八Unit5Meetingyourancestors-Grammar[课件]
![(完整版)新人教版选修八Unit5Meetingyourancestors-Grammar[课件]](https://360docs-1393072327.cos.ap-beijing.myqcloud.com/22699a9e763231126fdb1138.webp)
1) Oh, you have come at last! I have been waiting for you for two long
hours.(我等了你足足两个小时)
2) You are here! I have been looking for you long.（我找了你老半天）
7. My uncle _h_a_s_c_o_m__e (come) to see us. He _a_r_r_iv_e_d_ (arrive) here a few days ago. I _a_m going__to__st_a_r_t (start) for Sydney tomorrow morning. 8. He _b_r_o_k_e (break) his glasses when he _w__a_s_p_l_a_y_in_g_ (play) in a football match.
assuming
7. Paul is very tired. He had been working very hard all morning. has
Homework
1. Learn useful words and expressions by heart and practice them. 2. Finish Ex. 1 and 2 on pages 40, 79 and 80.
现在完成进行时
• 1.构成形式：
has\have been doing
2.用法
1, 叙述某一动作从过去开始一直继续到现在仍在继续之 中或刚刚停止。经常与for, since, recently,all
新人教版选修八Unit5MeetingyourancestorsLanguagepoints课件
selection
含有可供选择的许多不同的人或物的 意思，尤指选拔。
① You have an__a_lt_e_r_n_a_t_iv_e: Leave with your money, or stay to help me . ② The store offers a wide _c_h_o_ic_e___of fruits and vegetables. ③ Parents should be careful in their _s_e_l_e_ct_i_o_n of the movies their young children see.
别无选择只好做……
have no choice but to do sth. = 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. 1)We have _n__o_a_l_t_e_r_n_a_t_i_v_e_b_u__t_t_o_g__o_o_n___.
在听到对他不利的证言前，你假定 他是无罪的。
(1)You __a_ss_u_m__e___ his innocence before
hearing the evidence against him.
＝You _a_s_s_u_m__e___ him ___t_o_b__e_____
innocent before hearing the evidence
_r_e_g_a_rd__le_s_s_o_f_ age.
人教版高二英语选修8 Unit 5 Meeting your ancestors全单元教案
Unit 5 Meeting your ancestorsThe First Period Warming up一.Aims:Teaching aims 教学目标1.Learning goalsHelp the students learn how to give opinion and describe objects2.Ability goalsEnable the students to talk about the archaeological evidence and knowledge and learn to describe people and practice giving opinions、二.ContentsLead in by talking about the ancient civilization、1.Ask them the four Great Ancient Civilizations、2.Ask them to give some account of each great civilization, for example, speaking China, they cantalk about China’s brilliant civilization, like four great inventions (papermaking, printing, gunpowder, compass)3、Ask Ss to identify each picture in this part、3.Ask them to have a discussion to complete the task listed in Activity 2 ( to complete the table),4.What is it made of? What’s its use? And today’s alternatives?5、Then make a summary of this and show the PPT of the table list on the screen、Ask the students to find some information about Zhoukoudian、The Second Period Reading一.Aims:Teaching aims 教学目标1、Target language目标语言:重点词汇与短语archaeology, tentative, accuracy, excavate, interrupt, ornament, assume, regardless, sharpen, cut up, scrape, ample, primitive, preserve, bead, botany, botanical, analysis, specific, seashell, specifically 2、Ability aims能力目标Enable the Ss to tell the differences between modern people and Peking man and learn how Peking man lived their lives、Content:Step I RevisionCheck the homework、The Ss will how their information about Zhoukoudian Caves in the following steps、Step II Lead in1.Ask the Ss to identify the picture in the pre-reading part、(skullcap)2.Ask Ss to assume what Peking man might have done and use thousands of years ago、1、Play the tape once, and ask the Ss what they have learned about Zhoukoudian Caves2、Skimming (What is the text about? And three stages of the archaeologist’s part of the dialogue: Anarcheologist is showing a group of students from England around the Zhoukoudian Caves and telling them something bout the caves、)3、Scanning (Ask them to write down the three ways in which the life of early people differs frommodern ones、Ask them to work in pairs and discuss the questions、Homes: Peking man lived in Zhoukoudian Caves of rocks and trees、Tools: They used needle that was made of bone sharpened stone tools and scraper made by stones、Dress: They wore clothes form animal skins and they also wore necklace made from seashells or animal teeth、4、Careful readingStep IV Post-readingAsk Ss to fill in the chart on the life and habits of Peking man on page 37 and compare it with the list they made in the pre-reading、What differences are there?And then to clarify Ss’ difficult points in the text、Step V HomeworkWrite a brief introduction to the Zhoukoudian Cave、The Third Period Language Points一.Aims:Teaching aims 教学目标1、Ability aims能力目标Enable the students to use the Present Perfect Continuous tense、2、Learning ability aims 学能目标Help the students lean how to use the Present Perfect Continuous tense、Content 教学内容1、identify vt、确认,识别,鉴别(1)~ sb、/sth、as sb、/ sth、确认,证明某人/某物系某人/某物e、g、She identified the man as her attacker、(2)~ sth、with sth、认为某事物与另一事物等同e、g、One can’t ~ happiness with wealth、扩展:identification n、identification card 身份证2、alternative adj、供选择的,其她的e、g、The way was blocked ,so we had to go by ~ road、这条路阻塞,我们只能走其她路。
人教版高中英语选修八 Unit5 Meeting your ancestors-语法篇(学生版)
第10讲Meeting your ancestors 语法篇____________________________________________________________________________________________________________________________________________________________________1.掌握现在完成进行时的用法；2.能够区分现在完成时与现在完成进行时。
现在完成进行时（1）结构由“have/has been+动词的现在分词”构成，表示从过去某时开始，一直持续到现在的动作，可能刚刚停止，也可能还在继续进行。
例如：We have been looking for you for an hour.我们找了你一个小时。
（动作刚停止）She has been teaching English since she graduated.她毕业后一直在教英语。
(动作还在继续进行)We have been going over maths these days.我们这些天一直在复习数学。
（动作还在继续进行）（2）有时现在完成进行时不是指某动作一直在不停的进行，而是表示一直到说话时为止的一段时间内一再重复的动作，常常带有感情色彩。
例如：She has been saying that 20 times. 这话她已经说了20遍了。
He has been calling on her several times this week. 他这个星期几次来看他。
We have been having a lot of rain recently. 最近雨水很多。
（3）有时现在完成进行时表示刚才或近来发生的动作，也可表示知道说话时为止的一段时间内发生的动作，这一动做到说话时已经结束，而且一般不再继续下去；这种用法主要表示某一动作所产生的结果或对现在的影响。
人教版(新课程标准)选修八：Unit5Meetingyourancestors课件
they made fires.Some evidence suggests that our ancestors did wear clothes 6._m__a_d_e_ (make)
from animal skins. The archaeologist also shows the students a primitive necklace preserved
identity n.身份
拓展单词
1.identify vt.确认；识别；鉴别→_id__e_n_t_i_fi_c_a_t_tarvation n．挨饿；饿死→_s_t_a_r_v_e__ vi.挨饿；饿死 famine n.饥荒
3.accuracy n．精确；准确→_a_c_c_u__r_a_t_e_ padrje.精ci确se的-i→m_pi_n_ra_e_cc_ci_us_er_a_t_e_ adj.不准确的
archaeologist is showing them round. The archaeologists have been excavating here for many
years. After 2._f_i_n_d_i_n_g__ (find) human and animal bones in those caves higher up the hill as well as tools and other objects, they think 3.__it__ is reasonable to assume they lived in these caves，regardless 4._o_f__ the cold.They discovered fireplaces in the centre of the caves 5w._h__e_r_e