Unit5 Unit5 Meeting your ancestorsMeeting your ancestors 化三中莫凯兰123周口店北京人遗址位于北京市房山区周口店龙骨山，周口店北京人遗址位于北京市房山区周口店龙骨山，距北京城约距北京城约50公里。公里。1929年中国古生物学家裴文中年中国古生物学家裴文中在此发现原始人类牙齿、骨骼和一块完整的头盖骨。在此发现原始人类牙齿、骨骼和一块完整的头盖骨。并找到了并找到了“北京人北京人”生活、狩猎及使用火的遗迹，证实生活、狩猎及使用火的遗迹，证实50万年以前北京地区已有人类活动。考古学家开始在万年以前北京地区已有人类活动。考古学家开始在这里发掘，发现了距今约这里发掘，发现了距今约60万年前的一个完整的猿人万年前的一个完整的猿人头盖骨，定名为北京猿人。以后陆续在龙骨山上发现头盖骨，定名为北京猿人。以后陆续在龙骨山上发现一些猿人使用的石器和用火遗址。这一发现和研究，一些猿人使用的石器和用火遗址。这一发现和研究，奠定了这一遗址在全世界古人类学研究中特殊的不可奠定了这一遗址在全世界古人类学研究中特殊的不可替代的地位。周口店遗址是世界上迄今为止人类化石替代的地位。周口店遗址是世界上迄今为止人类化石材料最丰富、最生动、植物化石门类最齐全、而又研材料最丰富、最生动、植物化石门类最齐全、而又研究最深入的古人类遗址。究最深入的古人类遗址。 41.show sb. around2.It is a great pleasure to do3.must be aware that4.an acute observer5.caves higher up the hill6.regardless of7.scare wild beasts away8.excavate layers of ash9.keep the fire burning all winter10.the cave mouth11.keep out the cold12.the freezing winter1.带某人参观带某人参观2.做做对于某人来说是巨大对于某人来说是巨大的荣幸的荣幸3.肯定察觉到肯定察觉到4.一个敏锐的观察者一个敏锐的观察者5.高山上的洞穴高山上的洞穴6.不管不管/不顾不顾7.把野兽吓跑把野兽吓跑8.挖掘数层的积灰挖掘数层的积灰9.整个冬天都在烧火整个冬天都在烧火10.洞口洞口11.防寒防寒12.冰冷的冬天冰冷的冬天513.13.a sewing needlea sewing needle14.14.at mostat most15.15.the sharpened stone toolsthe sharpened stone tools16.16.cut up animalscut up animals17.17.remove their skinsremove their skins18.18.rub ontorub onto19.19.anan ampleample amountamount ofof saltsalt20.20.sew the pieces togethersew the pieces together21.21.quite a difficult and messy quite a difficult and messy tasktask22.22.a primitive necklacea primitive necklace13.缝纫针缝纫针14.至多至多15.磨尖的石器工具磨尖的石器工具16.切碎动物切碎动物17.除去他们的皮除去他们的皮18.把把擦到擦到19.大量的盐大量的盐20.把几块缝在一起把几块缝在一起21.的确既难又脏的活的确既难又脏的活22.一条原始的项链一条原始的项链623.23.be well preservedbe well preserved24.24.as the botanical analyses as the botanical analyses have shown us,have shown us,25.25.a large shallow lakea large shallow lake26.26.look very much likelook very much like27.27.the herds of animalsthe herds of animals23.被很好的保存被很好的保存24.正如植物学分析正如植物学分析告诉我们告诉我们25.一个很大的浅水湖一个很大的浅水湖26.看起来很像看起来很像27.兽群兽群AsAs the the botanical analysesbotanical analyses have shown us, have shown us, all the all the fields around here used to be part of a large fields around here used to be part of a large shallow lake.shallow lake.植物学分析结果告诉我们，这儿四周曾经是一个大浅水湖植物学分析结果告诉我们，这儿四周曾经是一个大浅水湖的一部分。的一部分。(as)(as)7Sentence-comprehension(语句理解语句理解)1. Which sentence in the text can be replaced by the following one? You are certain to understand there are some proofs here about early people living in this part. You must be aware that its here that we found evidence of some of the earliest people who lived in this part of the world. (Chinese translation) 你们想必都很清楚，正是在这个地方，我们找到了居住你们想必都很清楚，正是在这个地方，我们找到了居住在世界上这个部分最早人类的证据。在世界上这个部分最早人类的证据。82. So we think it is reasonable to assume they lived in these caves, regardless of the cold. 本句的主语是本句的主语是we think, 从句是省略了从句是省略了that的的_ 从句，从句中的从句，从句中的it为为_, 真正真正的主语是的主语是_.从句中从句中they lived in these caves是省略了引导词是省略了引导词that的宾语从句，作动词的宾语从句，作动词_ 的宾语。的宾语。宾语宾语形式主语形式主语to assumecoldassume93. Our evidence suggests that they did wear clothes made from animal skins.(译成汉语译成汉语)我们有证据表明，他们的确穿的是用兽皮制作的衣服。我们有证据表明，他们的确穿的是用兽皮制作的衣服。【分析】本句包含一个由【分析】本句包含一个由that引导的引导的_ 从句。在从从句。在从句中，助动词句中，助动词do表示表示_。made from animal skins为过去分词短语作为过去分词短语作_，修饰，修饰_, 表表示被动。示被动。【仿写】他的回答表明他对我们提出的计划真的没有兴趣。【仿写】他的回答表明他对我们提出的计划真的没有兴趣。His answer suggested that he did have no interest in the plan put forward by us.宾语宾语强调强调后置定语后置定语clothes3组组2号号 10Writing1.我们我们非常有幸非常有幸到周口店洞穴到周口店洞穴参观参观。1组组2. 从中我们从中我们知道了知道了最早人类的生活环境。最早人类的生活环境。2组组3. 除了在寒冬里御寒除了在寒冬里御寒的方法之外，我们还了解的方法之外，我们还了解到早期人类是怎样做成兽皮衣服的。到早期人类是怎样做成兽皮衣服的。3组组4. 从从所戴的项链所戴的项链来判断来判断，他们，他们的确的确很在乎外貌。很在乎外貌。4组组5.周口店一行，让我们进一步接触了民族和文化周口店一行，让我们进一步接触了民族和文化遗产遗产(heritage)。 5组组11 Improvement(能力提高能力提高) It was a great pleasure for us students to go to Zhoukoudian caves for a visit, from which we were aware of the living conditions about early people. As well as the approaches to keeping out the cold during the freezing winter, we learned about how early people prepared their clothes made of animal skins. Judging from the necklace they wore, they did care about their appearance. In short, the visit made us get further close to our natural and cultural heritage.12 To be a country lover13 Read the passage and answer the questions.1. Why have the English students come to the Zhoukoudian caves?2. Where did early people live?3. How did they keep warm?4. What did they use for doors?5. What did they eat?Careful -reading14 1. Why have the English students come to the Zhoukoudian caves? The students want to find out about how early people lived. There are no such sites in England while the Zhoukoudian caves provide an excellent example of a site where early people lived. 15 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. 2. Where did early people live? Early people lived in caves.164. What did they use for doors? The archaeologist thinks they may have used animal skins.5. What did they eat? They ate animal meat, such as tigers and bears, and fish from the lake nearby. They also picked fruit when it was ripe.17Caves, perhaps with skins to keep out the coldScrapers, axe-heads, bone needlesAnimal skins sewn together with needles and thread, necklaces1819 1) Go over the text. 2) Write a brief introduction to the Zhoukoudian Caves. Homework20Learning about languageEx1: excavation, identify, aware, ample, regardless of, primitive, sharpened alternative , assumed, dueEx2:1.regardless of 2.In spite of 3. because of 4.ahead of 5. on behalf of 6. instead ofEx3: 1. starvation 2 .analysis, acute 3. messy, categories 4. cutting up 5. at most 6. centimetre21