廣東省深圳市高中英語 2話題研讀 18自然課件

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1、本文介紹了人們對(duì)地殼的認(rèn)識(shí)歷程，地殼并本文介紹了人們對(duì)地殼的認(rèn)識(shí)歷程，地殼并非我們所見那么堅(jiān)固，而是處于不斷的移動(dòng)非我們所見那么堅(jiān)固，而是處于不斷的移動(dòng)過程中。過程中。1. B主旨大意題。根據(jù)文章第主旨大意題。根據(jù)文章第 1 段最后一句中段最后一句中的的 however 及全文內(nèi)容可知，文章主要談?wù)摷叭膬?nèi)容可知，文章主要談?wù)撊祟悓?duì)地殼表面的形成的認(rèn)識(shí)。故答案選人類對(duì)地殼表面的形成的認(rèn)識(shí)。故答案選 B。2. A推理判斷題。根據(jù)文章第推理判斷題。根據(jù)文章第 1 段的第段的第 1、2 句可知，人們直到看到從太空對(duì)地球所拍的句可知，人們直到看到從太空對(duì)地球所拍的照片后才知道從遠(yuǎn)方看地球的情形。故答案

2、照片后才知道從遠(yuǎn)方看地球的情形。故答案選選 A。美文研讀美文研讀3. C詞義猜測題。根據(jù)詞義猜測題。根據(jù)Wegener argued that the continents had moved and were still moving 及地理常識(shí)可知答案選及地理常識(shí)可知答案選 C。4. C事實(shí)細(xì)節(jié)題。根據(jù)文章最后一段中的事實(shí)細(xì)節(jié)題。根據(jù)文章最后一段中的 The explorers noted the east coast of North America and South America would fit almost exactly into the west coast of Eur

3、ope and South Africa 及倒數(shù)第及倒數(shù)第 2 段中的段中的 the coastlines of South America and Africa could fit together like two pieces of a puzzle 可知答案應(yīng)該選可知答案應(yīng)該選 C。復(fù)記強(qiáng)化復(fù)記強(qiáng)化1. space 2. solid3. distance 4. land5. coastal 6. shape7. 板塊板塊 8. 滾下滾下9. 適合適合 10. 大陸大陸11. 確實(shí)，的確確實(shí)，的確一、句子翻譯一、句子翻譯1. were sent to, disaster district

4、s2. to have resulted in 3. to attend, endangered animals4. make, aware of5. climbed up6. respect for, would still stand7. wildlife protection, can wildlife survive知識(shí)運(yùn)用知識(shí)運(yùn)用二、短文填空二、短文填空 to arrive ，考查非謂語動(dòng)詞，考查非謂語動(dòng)詞 what 考查疑問詞考查疑問詞 fifth 考查詞類轉(zhuǎn)換考查詞類轉(zhuǎn)換 after 考查介詞考查介詞 sadness 考查詞類轉(zhuǎn)換考查詞類轉(zhuǎn)換 Though / Although

5、考查關(guān)聯(lián)詞考查關(guān)聯(lián)詞 be admired 考查動(dòng)詞謂語考查動(dòng)詞謂語 an考查冠詞考查冠詞 and 考查并列連詞考查并列連詞 another 考查代詞考查代詞1. A推斷隱含意義。前面說人們期待旅推斷隱含意義。前面說人們期待旅游業(yè)游業(yè) “would bring nothing but good”，而且而且 “a rosy picture”也被繪制出來，也被繪制出來，在此背景下，在此背景下，“every month”都有都有 “another rock, rock-bound Pacific island”被宣稱為被宣稱為 “the last paradise”，這就說明了廣告的信服力令人懷疑。

6、這就說明了廣告的信服力令人懷疑。實(shí)戰(zhàn)演練實(shí)戰(zhàn)演練2. D解析：解析： 原文并沒有講到哭比笑對(duì)健原文并沒有講到哭比笑對(duì)健康更有好處，故康更有好處，故B項(xiàng)是錯(cuò)的；原文只講到項(xiàng)是錯(cuò)的；原文只講到哭與笑對(duì)健康都有好處，并不能說明其哭與笑對(duì)健康都有好處，并不能說明其功能是相同的，更不能推出保持健康就功能是相同的，更不能推出保持健康就只有這兩種方法，故選項(xiàng)只有這兩種方法，故選項(xiàng)A和和C都推理過都推理過度，都是錯(cuò)誤的；由原文度，都是錯(cuò)誤的；由原文Just as crying can be healthy, not cryingholding back tears of anger, pain or suff

7、eringcan be bad for physical health可推知，情感因素可推知，情感因素與身體健康有密切聯(lián)系，故與身體健康有密切聯(lián)系，故D項(xiàng)正確。項(xiàng)正確。3. D解析：解析： 由文中的幾個(gè)由文中的幾個(gè)never和最后一句和最后一句(交網(wǎng)友就像你在生活中交其他朋友一樣是交網(wǎng)友就像你在生活中交其他朋友一樣是逐漸認(rèn)識(shí)的，要有一個(gè)了解的過程逐漸認(rèn)識(shí)的，要有一個(gè)了解的過程)，我們，我們可推斷出作者認(rèn)為交網(wǎng)友要謹(jǐn)慎。其他選項(xiàng)可推斷出作者認(rèn)為交網(wǎng)友要謹(jǐn)慎。其他選項(xiàng)都過于片面或推理過度。都過于片面或推理過度。4. C解析：解析： 選項(xiàng)選項(xiàng)A和和C文中沒有信息支持；文中沒有信息支持；本段是說在山中

8、迷路時(shí)應(yīng)如何做，并不意味本段是說在山中迷路時(shí)應(yīng)如何做，并不意味著著Mountain traveling是危險(xiǎn)的，選項(xiàng)是危險(xiǎn)的，選項(xiàng)B推理推理過度；由文中的過度；由文中的stay calm和和but actually eighty percent of mountain survival is your reaction to fear可以推知，遇到危險(xiǎn)時(shí)一定可以推知，遇到危險(xiǎn)時(shí)一定要保持冷靜，不要驚慌。要保持冷靜，不要驚慌。5. B文中說幾十年前非洲就有了治文中說幾十年前非洲就有了治malaria 的藥物，即的藥物，即chloroquine了，故選項(xiàng)了，故選項(xiàng)A與事實(shí)不符，應(yīng)排除；文中與事實(shí)不

9、符，應(yīng)排除；文中Malaria its abilitiesand resist new drugs是是Malaria很很快會(huì)有抵抗藥物的能力，而不是抵抗快會(huì)有抵抗藥物的能力，而不是抵抗parasites(寄生蟲寄生蟲)的的能力，選項(xiàng)能力，選項(xiàng)C故意曲解了原文意思，應(yīng)排除；由文中的故意曲解了原文意思，應(yīng)排除；由文中的new drugs和和Successful alternatives可知，是不斷有新藥出可知，是不斷有新藥出現(xiàn)的，文中現(xiàn)的，文中If these drugs should fail, nobody knows what would come next是虛擬語氣，是與事實(shí)不符的假設(shè)，選

10、是虛擬語氣，是與事實(shí)不符的假設(shè)，選項(xiàng)項(xiàng)D改變了語氣，與事實(shí)不符，應(yīng)排除；由文中改變了語氣，與事實(shí)不符，應(yīng)排除；由文中Successful alternatives that help prevent resistance are already available, but they have been in short supply and are very expensive（有了替代的藥物，但供貨短缺，且很貴），并（有了替代的藥物，但供貨短缺，且很貴），并結(jié)合前文所說的患這種病的人往往是非洲貧窮的人，不難結(jié)合前文所說的患這種病的人往往是非洲貧窮的人，不難推斷出：推斷出： 這種新的替代藥大

11、多數(shù)人不容易得到。故選這種新的替代藥大多數(shù)人不容易得到。故選B。 Koalas in wildlife parks cant fall asleep because tourists keep disturbing them. The government is thinking to make the tourists behavior illegal to protect the animals. When people are visiting wildlife parks, they like to take photos with koalas. Reasons for this a

12、re varied. Some people may think taking photos with koalas are funny in contrast with taking photos with other persons. Others may think that it will be an interesting experience to take photos with koalas during their visit. An increasing number of tourists make a trip to the wild park for just thi

13、s special experience.典型例題典型例題 If I were a koala in the wild life park, I would feel annoyed If people kept waking me up all day while I was trying to sleep it off. My life would be greatly influenced and I wouldnt feel happy at all! I think I should have some private space and time to relax myself.

14、However, I dont agree if it is announced illegal to take photos with koalas. Though the governments decision is understandable, tourists pay for tickets to visit the wild life park and it will be a pity for them if they cant have a photo with their favorite animals. Perhaps wildlife parks can set some special time, during which tourists can take photos with koalas. It can both satisfy tourists and protect koalas. In brief, though tourists shouldnt be encouraged to interrupt koalas in wild park, it is improper for the government to forbidden tourists taking pictures with koalas.