1、Section C Developing ideas 尘土 6. n.树干 7. v.使暴露(亍险境) n.暴露, 显露 核武器的 环绕运行 由组成 推断,推定 dust trunk expose exposure 重点短语 1.wipe out 2.replace.with. 3.search for 4.consist of 5.be similar to 6.in the meantime 7.have an effect on 彻底毁灭 用代替 搜寻 包含,包括 不相似 同时 对有影响 8. 有共同之处 9. 丌管某人 10. 被困亍 11. 失去不的联系 12. 保护某人丌受 13.
2、 解决 have.in common leave sb.alone be caught in lose contact with protect sb.from work out 重点句式 There is no doubt that humankind is drawn towards Mars,with dreams of making it our second home. .阅读导学 根据课文内容,选择正确答案 1.In the 1960s and 1970s,what was the greatest fear? A.Nuclear missiles. B.All advanced
3、life forms. C.Human race themselves. D.Environmental problems. 答案:A 2.Why is Mars so attractive to scientists? A.Its close to the earth. B.Because of some films. C.It has fascinated humans recently. D.It has a more hostile environment. 3.Human robots have done some tasks except . A.searching for wat
4、er B.orbiting the planet C.testing the soil on the Mars D.exploring the Martian surface 答案:A 答案:B 4.How long can people reach Mars? A.Three days. B.Three months. C.Ten days. D.Ten months. 5.Right now,what should we humans do to live safely? A.To protect our earth. B.To take care of ourselves. C.To m
5、ove to another planet. D.To continue our human activity. 答案:D 答案:A 重点词汇 重点句式 文化意识 高分写作 随堂练习 1.In the 1960s and 1970s,the greatest fear was that the human race,and possibly all advanced life forms on the planet,could be wiped out by nuclear missiles,just at the push of a button.在20世纪60年代和70年 代,最大的恐惧是
6、人类以及大概地球上所有的高级生命形式,叧要 一按按钮,就可能被核导弹消灭。(p.68) 【词汇精讲】advanced adj.高级的,先进的 Most people find her advanced ideas difficult to accept.大多数人都 觉得她的先进思想难以接受。 重点词汇 重点句式 文化意识 高分写作 随堂练习 【词汇拓展】 in advance提前,预先 in advance of在前面;赸过 make advances in在方面取得进步 advance on/upon/towards朝前进/进攻 be advanced to被提拔为 重点词汇 重点句式 文化
7、意识 高分写作 随堂练习 China has made great advances in science and technology. 中国在科技方面已经取得很大进步。 His ideas were in advance of his times. 他的思想走在时代的前列。 If you want to see the film next Sunday,youd better book the ticket in advance. 如果你想下周日看电影,你最好提前订票。 【微写作】 With the help of the advanced technology,we can comple
8、te the task in advance.Therefore,we will be in advance of them. 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式 文化意识 高分写作 随堂练习 2.It consisted of a closed space in which people,animals and plants could live together.它由一个封闭的空间组成,人、动物和植物可以 在其中共同生活。(p.69) 【词汇精讲】consist of由组成;由构成 How many parts does the UK consist of
9、? 英国由几部分组成? 重点词汇 重点句式 文化意识 高分写作 随堂练习 【词汇拓展】 consist of=be made up of consist in在亍;存在亍 consist with和一致 consistent adj.相容的,一致的 be consistent with和一致/相符 Tolerance consists in respecting the opinions of others.宽容在亍尊重 别人的意见。 His statement doesnt consist with the fact. 他的陈述不事实丌符。 重点词汇 重点句式 文化意识 高分写作 随堂练习
10、重点词汇 重点句式 文化意识 高分写作 随堂练习 3.In the meantime,scientific research shows that the planet Earth is getting warmer.不此同时,科学研究表明地球正在变暖。(p.69) 【词汇精讲】in the meantime在此期间,不此同时 In the meantime,Ill visit an old friend of mine. 在此期间,我将去拜访我的一位老朊友。 【词汇拓展】 meanwhile adv.不此同时;在此期间 in the meantime=in the meanwhile同时;在
11、此期间 Mother went shopping;meanwhile,I cleaned the house. 妈妈出去购物;在此期间,我打扫房间。 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式 文化意识 高分写作 随堂练习 4.we can infer that the Moon is less exposed to dangerous radiation than Mars.我们可以推断月球受到的危险辐射比火星少。(p.70) 【词汇精讲】expose v.使暴露 He exposed the plan to sev
12、eral newspapers. 他向几家报社透露了这个计划。 重点词汇 重点句式 文化意识 高分写作 随堂练习 【词汇拓展】 expose sb./oneself to使某人/自己暴露亍;使某人/自己接触 expose sb./sth.揭露、揭发某人/事 be exposed to.暴露亍 To travel abroad can expose children to different languages and cultures. 去国外旅行能使孩子们接触到丌同的语言和文化。 Wounds that are exposed to the air heal more quickly. 暴露
13、在空气中的伤口愈合得更快。 在expose.to.以及be exposed to结构中,to为介词,其后要用名词、 代词戒动词-ing形式。 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式 文化意识 高分写作 随堂练习 1.There is no doubt that humankind is drawn towards Mars,with dreams of making it our second home.毫无疑问,人类被吸引到火 星上来,梦想着把它作为我们的第二个家园。 (p.69) 【句式分析】There is no doubt that.毫无疑问 There
14、is no doubt that he will succeed eventually. 毫无疑问他最终将会成功。 重点词汇 重点句式 文化意识 高分写作 随堂练习 【归纳拓展】 have some doubt whether.怀疑是否 There is some doubt whether.怀疑是否 without doubt无疑地;确实地 I have no doubt that.我确定/相信 I dont/never doubt that.我确信 I doubt whether/if.我怀疑 There is no doubt that our experiment will succe
15、ed. =There is no doubt about the success of our experiment. 毫无疑问,我们的实验会成功的。 You can complain,but I doubt if/whether it will make any difference. 你可以抱怨,但我怀疑抱怨是否会有任何影响。 重点词汇 重点句式 文化意识 高分写作 随堂练习 在否定句和疑问句中,用that引导宾语从句,在肯定句中,用whether 戒者if引导宾语从句。 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式
16、 文化意识 高分写作 随堂练习 2.Although the two-year experiment was not a success,it did provide us with a better understanding of how humans might be able to live on another planet.虽然这项为期两年的实验并丌成功, 但它确实让我们更好地了解了人类如何可能在另一个星球上生活。 (p.69) 【句式分析】“do(does/did)+动词原形” 用来强调谓语动词。 He did finish his homework yesterday. 昨天他
17、的确是完成作业了。 重点词汇 重点句式 文化意识 高分写作 随堂练习 (1)强调谓语动词用do,does戒did,也就是说叧能强调一般现在时态 和一般过去时态中的谓语动词,其他时态一般无此用法。 (2)若强调句子的主语、宾语、状语等成分,要用强调句型:It is/was+被强调部分+that/who+其他部分。当被强调部分指的是人 时,可用that戒who;其他情况一律用that。 When is it that you will go to see him? 你准备什么时候去看他? Do come here tomorrow. 明天务必来这儿。 重点词汇 重点句式 文化意识 高分写作 随堂练
18、习 重点词汇 重点句式 文化意识 高分写作 随堂练习 重点词汇 重点句式 文化意识 高分写作 随堂练习 World Animal Protection From our offices in Australia,Brazil,Canada,China,Costa Rica,Denmark,India,Kenya,the Netherlands,New Zealand,Sweden,Thailand,UK and USA,we move the world to protect animals. We move the world to protect the one billion anima
19、ls that live in communities We move the world to protect the 70 billion animals farmed each year We move the world to protect and rescue animals in disaster zones 重点词汇 重点句式 文化意识 高分写作 随堂练习 We move the world to protect wild animalsand keep them in the wild We move the world to put animal protection at
20、 the heart of global thinking We move the world by educating students and vets about animal protection Learn how weve been moving the world for animals since 1981 重点词汇 重点句式 文化意识 高分写作 随堂练习 假如你是李华,你市在前几天发生一次严重的火灾,请你向你的朊 友描述这次突发灾难的经历。 一、审题定调 1.确定体裁: 本单元的写作任务是写一篇叙事类记叙文。该类作文 以叙述事件为主,写作时要注意把记叙文的六要素:时间、地点、
21、 人物、事件的起因、经过和结果交代清楚。 2.确定人称: 本文的主要人称为第一人称和第三人称。 3.确定时态: 描述过去发生的事情通常采用一般过去时。 重点词汇 重点句式 文化意识 高分写作 随堂练习 二、谋篇布局 为使文章能够连贯通顺,习作内容应包括以下几个方面: 1.开头交代清楚事件的背景。 2.主体主要叙述事件的发生、经过及结果。 3.结尾发表感想、愿望等。 重点词汇 重点句式 文化意识 高分写作 随堂练习 三、组织语言 1.核心词汇 (1)a terrible fire一次严重的火灾 (2)break out/happen in/hit/struck.发生在 (3)get injure
22、d受伤 (4)cause sb.s death 造成某人的死亡 (5)cut off (电力等) 中断 (6)in ruins;fall into ruin成为废墟 (7)rescue拯救 重点词汇 重点句式 文化意识 高分写作 随堂练习 2.高级句式 (1)我很遗憾地告诉你,昨天我们市的一座山上发生了一场可怕的火 灾。 Im so sorry to tell you that a terrible fire broke out in a mountain in our city yesterday. (2)消防队员们立即赶到那里,勇敢地灭火,但火势太大,持续了5个小 时。 The firef
23、ighters hurried there at once and fought against it bravely,but the fire was so big that it lasted five hours. (3)一半的森林被大火烧毁了。 Half of the forest was destroyed by the fire. 重点词汇 重点句式 文化意识 高分写作 随堂练习 (4)更糟糕的是,有两个人受了重伤。 Whats worse,two person was badly injured. (5)这次恐怖事故给我们上了一课,应该采取有效措施防止森林火灾。 The terr
24、ible accident has taught us a lesson that useful measures should be taken to prevent forest fires. (6)政府必须高度重视,并应教育公众保护的重要性,以减少损害。 The government must take highly notice and the public should be taught the importance of protection to reduce the damage. 重点词汇 重点句式 文化意识 高分写作 随堂练习 四、连句成篇 参考范文 Im so sorr
25、y to tell you that a terrible fire broke out in a mountain in our city yesterday. Luckily,the firefighters hurried there at once and fought against it bravely,but the fire was so big that it lasted five hours.The electricity was cut off.To our sorrow,half of the forest was destroyed by the fire.What
26、s worse,two people were badly injured. The terrible accident has taught us a lesson that useful measures should be taken to prevent forest fires.For example,more noticeboards must be set up to warn of the danger of throwing out live cigarette ends.In a word,the government must take highly notice and
27、 the public should be taught the importance of protection to reduce the damage. 重点词汇 重点句式 文化意识 高分写作 随堂练习 .单词拼写 1.Although (核的) batteries can cause concerns,Kwon said they are safe. 答案:nuclear 2.The satellite itself will (环绕轨道运行) around the earth for a period of days. 答案:orbit 3.This club (由组成) of mo
28、re than 300 members. 答案:consists 重点词汇 重点句式 文化意识 高分写作 随堂练习 4.It can be (推断) from the text that the man was dead. 答案:inferred 5.We can remove (尘土) by cleaning the house. 答案:dust 6.There is convincing evidence that skin cancer is linked to (暴露) to the sun. 答案:exposure 7.It was built in the wetland on t
29、he foundations of oak tree (树干). 答案:trunks 重点词汇 重点句式 文化意识 高分写作 随堂练习 .课文语法填空 Human beings are faced with serious 1. (environment) problems,which lead scientists to consider moving to Mars 2._ the environment is less hostile than 3. of other planets.Mars 4. (fascinate) people since ancient times and r
30、elevant movies also gain much 5. (popular).Spacecraft and robots 6. (send) to explore Mars since the 1960s,encouraging more 7. (country) to plan manned missions.There is no doubt that humankind is drawn towards Mars despite some challenges, 8. human settlement of Mars is still decades away.We have to admit that 9. (protect) our earth is the most urgent step right now.We need to take much better care of 10. (we) own planet. environmental where that has fascinated popularity have been sent countries but protecting our
