选嗅module6.ppt

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1、The Amazing Caves of Zhoukoudian Where is Zhoukoudian?What is it famous for?How much do you know about How much do you know about Beijing Man and the caves of Zhou Beijing Man and the caves of Zhou koukou diandian?Read the passage and fill in the blanks.yearseventsIn 1929In 1937In 1949In 1987A compl

2、ete skull was discovered.Excavations stopped and most of the fossils disappeared.The work started again and it became an important tourist attraction.It was listed as a world heritage site.Read Part 1 of the passage quickly and find:1.the first thing was found at 2.Zhoukoudian some prehistoric human

3、 bonesalmost 200 items 2.the number of items that were eventually found3.the number of places where Beijing Man livedfour sitesfewer than 5%4.the percentage of people who lived to the age of 505.the reason why work on the site stoppedJapan invaded Chinain December 1987 6.when the site became a world

4、 heritage site1.two natural causes of the destruction of the cavesRead Part 2 of the passage quickly and find:rain and exposure to the airnearby cement factories2.the origin of pollution that is affecting the caves3.two demands from UNESCOthe site should be closed and repairedthe government and the

5、general public4.two possible groups of people who can help to repair the cavesRead the information and check the part of the passage it appears in.1.the location of the Zhoukoudian caves2.information about the human remains which were foundboth parts 1 and 2 part 13.an estimate of when Beijing Man l

6、ived in the area4.the probable length of Beijing Mans life5.information about the problems at the site part 1 part 2both parts 1 and 26.the cost of repairing the site7.evidence that Beijing Man used fire8.a request for help from ordinary peopleboth parts 1 and 2part 2part 2Explain what the word they

7、 refers to in these sentences.1.They came from an unknown species of man.the bones2.They also made tools from bones and sharpened stones.the prehistoric men3.They have never been found.4.They have recommended that the site be closed and repaired.5.They have suggested that the general public be encou

8、raged to help with the problem.most of the fossilsUNESCOthe Chinese Academy of Sciences6.They can help by contributing to the cost of maintaining the caves.ordinary peoplethe caves7.They are a precious part of our cultural heritage.Fill in the blanks.In 1920s,archaeologists _ some prehistoric human

9、_,which came from an unknown _ of man,and were the first _ of primitive human life in China long before.discoveredbonesspeciesevidenceEvidences showed that they knew how to use fire and even made _ of bones.Today,however,the remains are in serious _.Parts of the cave have been badly affected by the

10、nature._ has also contributed to the problem.So the scientists have suggested that the general public be _ to help with the problem.toolsdangerPollutionencouragedHow to preserve the Beijing Man Heritage?Build a cover for them Hire some people to work for it Try to make the cement factories move Limi

11、t the visiting time Ask people to treasure the historic places1.What have you learnt about the caves of Zhoukoudian?2.Do you know why they are“amazing”?3.What is the connection between Zhoukoudian and Beijing Man?4.Why do you think the Beijing Man Site is“in danger”?5.How important is it to repair t

12、he Zhoukoudian site?1.What have you learnt about the caves of Zhoukoudian?2.Do you know why they are“amazing”?That they are in a village 50km southwest of Beijing;that they were the home to Beijing Man;that they are in bad condition and work needs to be done on them;that they are a World Heritage Si

13、te.They are amazing because of what they tell us about early man.3.What is the connection between Zhoukoudian and Beijing Man?Beijing Man lived in the caves at Zhoukoudian.4.Why do you think the Beijing Man Site is“in danger”?5.How important is it to repair the Zhoukoudian site?Because pollution and

14、 exposure to air and rain destroying the site.It is vital,because the site is of international importance.1.Parts of the cave have been badly affected by rain and exposure to the air.exposure n.expose v.1)暴露；显露；露出暴露；显露；露出 exposure除有除有“暴露暴露”之意外之意外,还可引还可引申为申为“(在电视、报纸上的在电视、报纸上的)亮相亮相;被报被报道道”,常用作不可数名词。常用

15、作不可数名词。e.g.He smiled suddenly,exposing a set of white teeth.他突然一笑，露出一口雪白的牙齿。他突然一笑，露出一口雪白的牙齿。Its harmful to expose your skin to the sun.把皮肤暴露在阳光下是有害的。把皮肤暴露在阳光下是有害的。The paint came off as the result of exposure to the rain.油漆因受雨淋而剥落。油漆因受雨淋而剥落。Her new movie has a lot of exposure in the media.她的新片媒体有很多报道

16、。她的新片媒体有很多报道。2)意为意为“揭露；揭穿揭露；揭穿”,常用作不可数名常用作不可数名词词e.g.She was exposed as a liar.她说谎的面目被揭穿了。她说谎的面目被揭穿了。The newspapers exposure of their crimes led to their arrest.报上揭露了他们的罪行报上揭露了他们的罪行,这些人因这些人因 而被捕。而被捕。3)作为照相用语，作为照相用语，expose意为意为“暴光暴光”；exposure意为意为“底片；胶片底片；胶片”，是可数，是可数名词。名词。e.g.A reel of film was exposed.

17、一卷胶片暴光了。一卷胶片暴光了。How many exposures have you made?你照了几张像你照了几张像?Smoking can contribute to lung cancer.Smoking can lead to lung cancer.Smoking can cause lung cancer.contribution to Ayou should read C propose v.计划；打算；向计划；打算；向提议；提议；求婚求婚 He proposed to Mary on Valentines Day that year.proposal n.建议建议,提议提议

18、;计划计划;提案提案e.g.After careful thought,I decide to accept your proposal.It was proposed was(should)beI request him to help me repair my car.I request that he should help me repair my car.I make a request that he should help me repair my car.Aof great/vital importance very useful Cbesides except except

19、for BCAthe city invested 6 billion yuan 目的状语目的状语 目的状语目的状语 2003年，苏州市投资年，苏州市投资60亿人民币来保护这座古亿人民币来保护这座古城的特色。这个项目主要是从太湖和长江引水来供应这座城的特色。这个项目主要是从太湖和长江引水来供应这座古城的水力系统。古城的水力系统。Complete the sentences with the correct form of the following words.1.Zhoukoudian is a place where prehistoric _ were found.2.Archaeolog

20、ists _ the remains of prehistoric people.bonesdiscoveredbone danger discover encourage evidence pollution species tool3.There is _ that Beijing Man used fire to cook food.4.Beijing Man knew how to make _ from stones.5._ caused by factories can be a problem for old buildings.evidencetoolsPollution 6.

21、Beijing Man was an early _ of human being.7.Prehistoric people faced _ from wild animals.8.We must _ the government to spend more money on heritage sites.speciesdangerencourageComplete the questions with the following words.1.How can the general public give their _?2.Apart from providing _,what was

22、fire used for?assistanceassistance catastrophe evolution primitive recommend sharpen warmthwarmth3.Is there any way that we can avoid the _ of the closing of the site?4.Did Beijing Man _ stones and bones to make tools?5.What do the remains tell us about the _ of the human race?catastrophesharpenevolution7.Would you _ that tourists visit the site?recommend6.What else do you know about the _ societies like Beijing Man?primitiveReview the whole text and find out the main words and phrases in the text.