1、课前自主学习课堂互动探究.单词识记1_adj.全世界的2_adj.积极的，活跃的3_n/v.损失；损害Module3 The violence of nature Period Three Cultural Corner 课件（外研版必修3，课标通用）worldwideactivedamage课前自主学习课堂互动探究.短语天地1_占据多大的面积2_总共3_总共cover an area ofin alla total of课前自主学习课堂互动探究1In some communities,60 percent of the population were killed.信息提取populatio
2、n作主语时，若强调整体概念，谓语动词用单数形式；若强调具体成员，谓语动词用复数形式。例句仿写 世界上大多数人口没有足够的食物。_.句型搜索Most of the worlds population dont get enough to eat.课前自主学习课堂互动探究The California Earthquake of the 18th of April 1906 is the worst earthquake that has ever happened in the United States.信息提取当先行词是形容词最高级或先行词的前面有形容词最高级修饰时，关系代词用that，且定语
3、从句常用完成时。例句仿写 这是我所看过的最好的一部电影。_2 This is the best film that Ive ever seen.课前自主学习课堂互动探究How many earthquakes happen in the world a year?AAbout two.BMore than 100,000.CAbout 400.DMore than 12,000.How many people were there in the eight provinces in Central China in 1556?A800 million.B830,000.C1,362,000.D
4、332,000.预读理解12课前自主学习课堂互动探究What did the most damage in the California Earthquake in 1906?AFires caused by the Earthquake.BThe Earthquake itself.C3,000 deaths in the Earthquake.DThe movement on the San Andreas Fault.3 课前自主学习课堂互动探究Which of the following is TRUE according to the text?AMore than a hundre
5、d earthquakes occur worldwide in a year.BThe earthquake happening in Shanxi Province in 1556 caused 830,000 people to die.CThe California Earthquake only lasted to 515 am.DIn the California Earthquake the fires only caused about 3,000 deaths.答案 1.B2.C3.A4.B4 课前自主学习课堂互动探究active adj.积极的，活跃的；活泼的He is t
6、he most active member of the club.他是俱乐部里最积极的会员。She used to take an active part in physical labour.她过去常常积极参加体力劳动。He has been able to tell us more about active volcanoes than any man alive.他比任何活着的人告诉我们有关活火山的情况都多。1课前自主学习课堂互动探究be active in(doing)sth积极参加take an active part in积极参加activity n活动；活跃【归纳拓展】课前自主
7、学习课堂互动探究他是俱乐部的积极分子。He is an of the club.他积极参加学校活动。He school activities.她热衷于政治。She political activities.【完成句子】active membertakes an active part inis active in课前自主学习课堂互动探究damage(1)n.U 损失；损害The earthquake caused great damage.地震造成了极大的损害。The accident did a lot of damage to the car.这一事故把汽车损坏得很厉害。(2)v.损失；损
8、害Smoking can damage your health.抽烟会损害你的健康。2 【归纳拓展】do/cause damage to 对造成损害课前自主学习课堂互动探究【翻译句子】2011年3月11日的地震给日本造成了极大的损害。The earthquake caused great damage to Japan on March 11,2011.汤姆遇到意外事故，把自行车弄坏了。Tom had an accident and damaged the bike.课前自主学习课堂互动探究in all 总计，总共In all 830,000 people lost their lives.总
9、共有83万人丧生。The tickets we have bought number twelve in all.我们总共买了12张票。1课前自主学习课堂互动探究after all 毕竟，归根结底above all尤其是，最重要的是first of all首先at all一点也不(否定句)；到底，真的，竟然(肯定句和疑问句)【归纳拓展】课前自主学习课堂互动探究【选词填空】(in all/after all/above all/first of all/at all)He hasnt finished the work，but he has tried his best.she just smi
10、led，and then she started to laugh.There was nothing to worry about.He loves music，classical music.He spent very little time at school，perhaps not more than a year.after allFirst of allat allabove allin all课前自主学习课堂互动探究take place 发生；举行The story took place in a seaside village.这个故事发生在海边的一个渔村里。When will
11、 the football match take place?足球比赛什么时候举行？In 1919，the May 4th Movement took place in China.1919年，中国发生了五四运动。2 课前自主学习课堂互动探究【归纳拓展】take the place of sbtake sbs place 代替某人，接替某人take ones placetake ones seat 就座in place of代替课前自主学习课堂互动探究【单项填空】After the accident，who do you think will_Susan?Ain place of Binste
12、ad ofCtake place of Dtake the place of解析句意：这次事件后，你认为谁将代替苏珊？take the place of sb.代替某人，符合句意。答案 D课前自主学习课堂互动探究In some communities,60 percent of the population were killed.在一些地区，死亡率达60%。句中的60 percent of the population 作主语。一般来说，“百分数/分数of名词/代词”作主语时，谓语动词要与of 后面的名词或代词在人称和数上保持一致。本句中，百分数与population连用，更强调集体中的每个
13、成员，故谓语动词用复数形式。20 percent of the students are from Singapore.20%的学生是新加坡人。Two fifths of the land in that district is covered with flowers and grass.1 课前自主学习课堂互动探究【归纳拓展】(1)have a population of某地有多少人口(2)对某一国家、城市、地区的人口进行提问时，一般用What is the population of.?(3)对population 进行修饰时，常用big,large,small，而不用much，many
14、 等。课前自主学习课堂互动探究【温馨提醒】population 作主语时，若强调整体概念，谓语动词用单数形式；若强调具体成员，谓语动词用复数形式。The worlds population is increasing faster and faster.世界人口增长得越来越快。About 70 percent of the population in China are farmers.在中国大约70%的人是农民。课前自主学习课堂互动探究【完成句子】中国人口超过13亿。China more than 1.3 billion.China is a country more than 1.3 bi
15、llion.中国人口众多。China.该国人口因战乱变得越来越少了。The population of the country smaller and smaller because of wars.has a population ofwith a population ofhas a large populationis becoming课前自主学习课堂互动探究The California Earthquake of the 18th of April 1906 is the worst earthquake that has ever happened in the United Sta
16、tes.1906年4月18日发生在加利福尼亚的地震是美国历史上最严重的一次地震。本句中的that has even happened in the United States是定语从句，修饰先行词earthquake。一般来说，当先行词是形容词最高级或先行词的前面有形容词最高级修饰时，关系代词用that,且定语从句常用完成时。This is the most beautiful scenery that I have even seen.这是我所见过的最美的景色。2 课前自主学习课堂互动探究【归纳拓展】当先行词是物时，可以用that 或which引导的定语从句，但是下列情况只用that而不用w
17、hich来引导定语从句：(1)当 先 行 词 是 不 定 代 词 all,much,little,few,anything,everything,none,nothing等，或先行词被all,any,few,no,little等词修饰时。(2)当先行词是序数词、形容词最高级或先行词被序数词、形容词最高级修饰时。(3)当先行词被the only,the same,the very,the last等修饰时。(4)当先行词中既有人又有物时。(5)当主句是以who或which开头的特殊疑问句时。课前自主学习课堂互动探究【单项填空】All_you said at the meeting has nothing to do with us.Awhat Bthat Cwhich Dit解析句意：你在会上所说的话与我们无关。先行词all属于不定代词，所以定语从句应用that引导。答案 B
