课件26张PPT。第一学时 Reading and Comprehension1．What do you know about the United States?The United States of America contains fifty states. The United States is a federal(联邦) republic. Washington is the capital city.
At over 3.7 million square miles (over 9.6 million km2) and with over 300 million people, the United States is the third or fourth largest country by total area and third largest by population. With a gross domestic product (GDP)(国民生产总值) of over 13 trillion, the U．S. has the largest national economy in the world. The United States is a well-developed country. It precedes(领先于) other countries in the world in economy, science and military(军事) forces. Hollywood films attract millions of viewers in the world. The population of the United States is mostly made up of immigrants who have come from all over the world in different periods. So the United States is also a multicultural country.2．What do you know about the gold rush in California history?The Gold Rush was one of the most important events in California history. It brought people from all over the United States and the world in search for gold. By 1849 the gold rush was on. People from all over the United States and the World were rushing to California. People caught “Gold Fever” in the hope of becoming rich. Many gold seekers arrived expecting to find rivers overflowing with gold. Unfortunately, most found riverbanks crowded with miners. In the mid-1850s gold was becoming very difficult to find. More people were making fortunes from selling supplies to miners, than the miners themselves.Task 1快速阅读课文California，以约30词写出文章的段落大意。
温馨提示：本文是说明文，介绍了美国最具多元文化特色、人口最多的加利福尼亚州，并从历史的角度分析其原因。
________________________________________________________________________Since the 18th century California has been attracting people from all over the world to seek their fortune there, making it the most multicultural and populous state in the United States.(31 words)Task 2仔细阅读课文California，根据课文内容选择正确答案。
1. What's the topic of this text? ( )
A. The culture of California.
B. The history of California.
C. The weather of California.
D. The history of USA.
2. Which kind of people is not mentioned in this text? ( )
A. The Spanish B. Russians
C. Native Americans D. MaoriesBD3．Which of the following statements is wrong about California? ( )
A. It is the third largest state in size.
B. It has the largest population.
C. It is one of the earliest federal state of the USA.
D. It is the most multicultural state.C4．Which of the following is not the result of the native people after the arrival of the Europeans? ( )
A. More conflicts happened between tribes.
B. Most of the survivals were turned into slaves.
C. Many died from the brought deseases.
D. Many were killed.
5．When was the film industry well started in this state? ( )
A. By 1920s. B. By 1910s.
C. Since the 1980s. D. Since the 1800s.AATask 3再次阅读课文，完成表格。
表一：1.soldiers 2.ruled 3.Mexico 4.the united states表二：1.1800s 2.the railway 3.1911 4.by 1920s 5.made wineTask 4根据课文California，在下文空格中填上恰当的词语，使文章连贯完整。
California is the third largest state in the USA but has the largest 1.________. It is the most 2.________state in the US. This is not surprising when you know the history of California which has attracted people from nearly every country in the world. No one really knows what time the first 3.________arrived in where we now know as California. The scientists believe that the Native Americans reached Alaska 4.________ means of a land bridge. In the 18th century, California was ruled by Spain. Of the first Spanish to go to California, the 5.________were religious men. In 1848, gold was discovered in California and the 6.________of becoming rich quickly attracted people from all over the world. In fact，few achieved their dream, but most remained in California to make 7.________ life for themselves. In more recent decades, California became 8.________ to people from Asia, which is believed that before long the 9.________of nationalities will be so great that there will be no 10.________racial or cultural group.1．population 2.multicultural 3.settlers
4．by 5.majority 6.dream 7.a 8.home
9.mixture 10．major一、请将课文California译成汉语， 然后参考 “译文助读”自主勘误。
译文助读
加利福尼亚
加利福尼亚是美国的第三大州，但都是人口最多的州。加州与众不同之处在于它也是美国最具多元文化特征的一个州，它吸引了来自世界各地的人们。这些移民的风俗习惯以及语言在他们的新家都得以延续。当你了解了加利福尼亚的历史，你就不会对其文化的多样性感到惊奇了。美洲土著人
最早一批人具体是在什么时候来到我们现在了解的加利福尼亚地区的，谁也说不清楚。然而，可能至少在15,000年以前美洲土著人就住在加利福尼亚了。科学家们认为这些迁居者通过一条史前时期曾经存在的大陆桥穿越北极地区的白令海峡到达美洲。欧洲人在16世纪来到这里后，土著人遭受了极大的苦难，成千上万的人被杀害或被迫成为奴隶。此外，欧洲人带来了疾病，使许多人染病而死。不过，还是有一些人经历了这些恐怖时期而活下来了。今天住在加利福尼亚的美洲土著人比任何其他州的都要多。西班牙人
在18世纪的时候，加利福尼亚是由西班牙统治的。西班牙士兵最早是在16世纪初期来到南美洲的， 他们同土著人打仗，夺去了他们的土地。两个世纪以后，西班牙人在南美洲的大部分地区定居下来，而且还在我们现在称之为美国的西北沿海地区住下来。在首批移居加州的西班牙人中，大部分是宗教人士，他们的职责是向原住居民传授天主教。l821年，墨西哥人从西班牙获得了独立。加利福尼亚于是成为了墨西哥的一部分。1846年美国向墨西哥宣战，美国赢得战争的胜利之后，墨西哥被迫把加利福尼亚割让给美国。但是，这个州至今仍然受着很强的西班牙文化的影响。这就是为什么今天还有40%的加利福尼亚人仍然把西班牙语作为第一或第二语言的缘故。俄罗斯人
在19世纪初期，一批最初到阿拉斯加的俄罗斯猎人开始在加利福尼亚定居下来。今天，住在圣弗朗西斯科(旧金山)及其周边地区的美籍俄罗斯人约有25 000人。
金矿工
1848年，在美国同墨西哥战争之后不久，在加利福尼亚发现了金矿。发财梦很快就吸引了世界各地的人。距离最近，因而来得最早的是南美洲人和美国人，随后跟着来的有欧洲和亚洲的探险家。事实上很少有人圆了发财梦。许多人死了或回家了，尽管条件十分艰苦，多数人仍然留在了加利福尼亚劳作谋生，在新的城镇或农场里定居下来。到1850年加利福尼亚成为美国第31个州的时候，它已经是一个有着多种文化的社会了。后来的移民
虽然中国移民在淘金热时期就开始来到(美国)，但是更大批量的中国移民却是在19世纪60年代为了修建贯穿美国东西海岸的铁路而来的。今天，加利福尼亚州各地都有美籍华人居住，尽管有很大比例的华人还是选择住在洛杉矶和圣弗朗西斯科(旧金山)的“中国城”里。
19世纪后期，其他国家的移民，比如意大利人来到加利福尼亚，他们主要是渔民，也有些是制酒工人。1911年，丹麦移民建立了自己的城镇，至今仍然保留着丹麦文化。20世纪20年代，电影业在加利福尼亚州的好莱坞建立了起来。这个新兴的行业吸引了欧洲人，包括许多犹太人。今天，加利福尼亚的犹太人口在美国占第二位。日本农民是在20世纪初期开始到加利福尼亚来的，而从20世纪80年代以来有更多的日本人在加利福尼亚定居了。非洲人从19世纪在加利福尼亚住下来，他们是从墨西哥向北迁来的。然而，更多的非洲人是在1942年至1945年期间来到加利福尼亚的，当时他们是到船厂和飞机厂工作的。
最近期的移民
在最近的几十年里，加利福尼亚成了亚洲人的家，包括柬埔寨人、朝鲜人、越南人和老挝人。从20世纪70年代开始发展计算机工业以来，加利福尼亚又吸引了印度人和巴基斯坦人的到来。未来展望
世界各地的人，由于受气候条件和生活方式的吸引，仍然在继续迁入加利福尼亚。人们认为，要不了多久，多种国籍的混合将会非常之大，以至于不可能存在一种主要的种族或文化群体，而只是多种族、多文化的混合体。二、将下列词语译成英语，然后参考Unit 1的词汇表自主勘误。
1．清晰的， 明显的 adj. ________
2．选择， 选举 v． ________
3．出现， 发生 v. ________
4．滑动， 滑行，滑跤 n. & v. ________
5．租用， 雇佣 n. & v. ________
6．无处， 到处都没有 adv. ________1．distinct 2.elect 3.occur 4.slip 5.hire
6．nowhere 7．改革， 革新n. & v. ________
8．指出， 标示， 表明 v. ________
9．申请， 请示得到 ________
10．包括， 吸收 ________
11．与……合作或一起工作 ________
12．画线， 标出……的界线 ________
13．继续存在， 继续生存 ________
14．习惯于新的生活方式，谋生 ________7.reform 8. indicate 9.apply for 10．take in
11.team up with 12.mark out 13．live on
14.make a life 三、佳句背诵。
1．最早一批人具体是在什么时候来到了我们现在了解的加利福尼亚地区的， 谁也说不清楚。
Exactly ________ the first people arrived in ________ we now know as California, ________ really knows.
2．这就是为什么今天还有40%的加利福尼亚人仍然把西班牙语作为第一或第二语言的缘故。
That ________ today ________ 40% of Californians speak Spanish ________a first ________ second language.1．when, what, no one 2.is why, over, as, or感谢您的使用，退出请按ESC键本小节结束课件38张PPT。第三学时 Using Language
Reading，listening and speakingTask 1快速阅读课文George's Diary 12－14 June，以约30词写出文章的段落大意。
温馨提示：本文以日记的形式记叙了George的旧金山之旅。写摘要时，以时间为线索，写出作者的几个主要活动即可。____________________________________________________________________________________________________________________________________________George tells us his trip to San Francisco, including his stay at Fisherman's Wharf, his car trip around the city and his visit to Angel island, a famous immigration station. (30 words)Task 2仔细阅读 George's Diary 12-14 June (P.8)，选择正确答案。
1. The main purpose of George's arrival is to ______.( )
A. write a report on the touring spots
B．go on holiday there
C．take photos of different spots
D．take care of Peter and TerriB2．On Tuesday George did all the following things except ________. ( )
A. touring around the city in a car
B．taking photographs at the touring spots
C．visiting art galleries and the museum in Chinatown
D．enjoying a good meal in Chinatown C3．Andrew Hallidie invented the cable car system in order to ________. ( )
A. make money
B．attract more tourists
C．offer a safer way of transport
D．save the horses that slipped down the hill
4. Angel island was famous because ______. ( )
A. it was surrounded by swift and freezing cold water
B．it was an immigration station
C．many people escaped from it
D．the conditions there was attractiveCB5. George joined a couple and hired a car with them possibly because________. ( )
A. the couple were familiar with the place
B．they were friends and came together
C．he didn't know how to drive a car
D．they wanted to save money and keep company with one anotherDPart A Role Play情景介绍：Alice与George谈论他的旧金山之旅。
角色： Alice and George
任务： (1)请根据中文提示提出问题。
(2)请你的同学根据课文内容回答你的提问，然后你们互换角色进行口语练习。
Q1：星期一上午到达旧金山后你做了什么？
________________________________________________________________________Q2：第二天你做了什么？
___________________________________________
Q3：晚上你去了哪里？ 看到些什么？ 做了些什么？
____________________________________________
Q4：星期三你去看了什么地方？
________________________________________________________________________
Q5：天使岛为什么著名？
________________________________________________________________________Part A Role Play
Q1：What did you do after you arrived in San Francisco early on Monday morning?
A1：I dropped my luggage in the hotel and went exploring at Fisherman's wharf.
Q2：What did you do on the next day you stayed there?
A2：I hired a car with a couple to share the cost and spent all day driving around the city to have a good idea of what the city was like.
Q3：Where did you go in the evening? What did you do and see there?A3：I went to Chinatown, went to markets, visited temples, museums and art galleries. I had a delicious meal and then walked back down the hill to my hotel.
Q4：Where did you go on Wednesday?
A4：I took ferry to Angel island from the port in San Francisco Bay and on the way there, I had a good view of Golden Gate Bridge.
Q5：Why is Angel island famous?
A5：It was a famous immigration station or a prison where many Chinese people applied for right to live in the USA and died hopelessly. Part B Retelling请用自己的话复述课文， 你可以参照上述问题及其答案。
关键词：explore team up with Chinatown visit Angel island immigration station
________________________________________________________________________________________________________________________________________________After arriving in San Francisco early in the morning by bus on Monday 12th, June, George dropped his luggage in the hotel and went exploring at Fisherman's wharf. In order to have someone share the cost and accompany him, he teamed up with a couple from his hotel and hired a car spending all day driving around the city the next day. In the evening, he went to Chinatown where visitors can eat in Chinese restaurants, go to markets, visit temples, museums and art galleries, and he had a delicious meal and had a good time there.
On Wednesday morning, on his way to Angel island in San Francisco Bay by ferry, he had a good view of Golden Gate Bridge. Angel island was a famous immigration station or prison where many Chinese people applied for the right to live in the USA and died there hopelesssly.1．It has blue and white signs with seagulls on them to show the way to go. (P.8)
沿途有蓝白相间的标志牌， 上面有海鸥，标明该走的路线。
with seagulls on them 是 “with＋宾语＋宾补”结构。这个结构在句中可作定语或状语。? Using language即学即练用“with＋宾语＋宾补”结构完成下列句子，说出其句法作用。
(1)The professor came in ________________(很多学生跟在后面)．
(2)________(解决了这个问题), we all feel very happy.
(3)________( 有莉莉帮我们), we can finish the work in an hour. (1)with a lot of students following him.(状语)
(2)With the problem solved (状语)
(3)With Lily to help us(状语)(4)He likes to sleep ________(开着门).
(5)____________(儿子不在家), she felt very lonely.
(6)____________(背着个背包), the girl went home happily.
(7)We came to a hall ______________(里面有各种美丽的鲜花)．(4)with the door open(状语)
(5) With her son away from home(状语)
(6)With a bag on her back (状语)
(7)with all kinds of beautiful flowers in it(定语)词语链接2. It's a 79km round-trip that takes in all the famous tourist spots. (P.8)
环游所有的著名旅游景点需要79公里的旅程。take in 包括，收容，欺骗
take off 起飞，脱掉
take on 聘用，呈现，承担
take up从事，占据(时间；空间)
take over接管，接收用上述词语填空。
(1)The British Empire once ________ a quarter of the world.
(2)The kind lady offered ________ the poor homeless children.
(3)Don't let yourself __________ what they were saying.
(4)The big piano ________ too much of the small room.
(5) Thanks to the good policy, my hometown __________ a new look.
(6)The plane ________ at three thirty according to the time table.即学即练takes off took into take inbe taken intook uphas taken on3．Saw some interesting temples here, a number of markets and a great many restaurants. (P.8)
(这里)有很多有趣的寺庙，市场和餐厅。
注意下列“许多”的表达方式及其谓语动词的数。
a great many＋可数名词复数＋复数谓语
a good many ＋可数名词复数＋复数谓语
many a/an ＋ 可数名词单数＋单数谓语
a good/large number of＋可数名词复数＋复数谓语即学即练用所给动词的适当形式填空。
(1)A good many men ________(believe) the story.
(2)Many a man ________(believe) this story.
(3)A great many good books ________(write) for children.
(4)A good many of the students________ (visit) the museum since last month. (1)believe (2)believes (3)have been written
(4)have visited4．Although some boys in his situation might have turned to crime to get money for food and clothing, Louis never did.(P51)
尽管处于他的情形下，一些男孩可能会做一些诸如偷钱买食物和衣服之类的犯罪行为，但路易斯从来没有这样做。? Reading Task词语链接A注意情态动词与完成时连用的意义：
might/may have done 过去可能做了某事
should have done (过去)本来应该做而没做
shouldn't have done (过去)本来不应该做而做了
must have done (过去)一定做了
can/could have done 本来能够做而没做
can't/couldn't have done 不可能做了
needn't have done (过去)不必要做却做了即学即练A完成下列句子。
(1)He ______________(不可能去了那个市镇).
(2)He ______________(一定去了上海).
(3)He ______________(本来应该完成这项工作) by now.
(4)You ______________(本来不需要浇花), for it is going to rain.
(5)He____________(可能没做完作业)．(1)can't have been to that town
(2)must have been to Shanghai
(3)should have finished the work
(4)needn't have watered the flowers
(5)might not have finished the homework词语链接Bturn to crime (to get money)借助犯罪(来赚钱)
turn to sb./sth.求助于
turn up上升，出现，被找到，发生
turn over 翻转，移交(管理权等)
turn (sb.) against sb. (使)与某人为敌
turn around 转过脸
turn (sb./sth.) down 拒绝，使减弱，关小(音量)
turn sth. Off 关闭
turn on 打开，使(某人)感兴趣
turn out (to be)(结果)证实是即学即练B选用上述词语填空。
(1)We politely ________________ the invitation.
(2)Several old friends ________________ at the reunion.
(3)How did your party________ last night?
(4)Please remember to ________ the lights when you leave.(1)turned down (2)turned up (3)turned out
(4)turn off(5) He ________the business ________to his daughter.
(6)After the divorce he tried to ________ the children ________ their mother.
(7)________ and let me look at your back.
(8)When you are in trouble, please ________ the policemen for help.(5) turned ,over (6)turn,against
(7)Turn around (8)turn to5．His music is as popular today as it ever was and most of the music he recorded from 1924 to 1971 is still available. (P.51)
今天，他的音乐作品仍然和以前一样受欢迎，他在1924年到1971年期间录制的大多数唱片现在仍然找得到。
available adj.(指物)可用的或可得到的； (指人)可会见的，可与之交谈的即学即练完成下列句子。
(1)票房有票。__________________
(2)我下午有空。__________________(1)Tickets are available at the box office.
(2)I am available in the afternoon.一、单词拼写。
1．—They have promised to end________(种族的)discrimination in areas such as employment.
—Sounds great.
2．—Have you heard that the international company is advertising for employees?
—Of course，and I heard that there were more than 2,000________(申请人) for various positions.
3．The little boy broke the vase on purpose, so he was sent to his room as a________ (惩罚)．1．racial 2.applicants 3.punishment4．—What will the weather be like tomorrow?
—It will be fine. it's said that a red sky at night often________(暗示)fine weather the next day.
5．The workers went on strike for equal rights and________(公正)．
6．—What is the result of the monitor election in your class? —The m_______ of my classmates voted for Julian.
7．—The development of economy improves a b_______ in car Sales.
—But as the number of cars increases, many problems arise.4.indicates 5．justice 6.majority 7.boom8．—Why is he absent from class today?
—I'm not sure. Maybe something unexpected o________.
9．It's believed that the r_______ of the education system will benefit the students a lot.
10．After the earthquake in Sichuan，Chines people m_______ for all those who died in the disaster.8.occurred 9.reform 10.mourned二、词语活用。
用与take 相关的词语完成下列小段落。
Jenny liked reading and reading (1) ________ most of her time. After her father died, she had to (2) ________ his company and as she never (3) ________ a job as a manager, she was easy to (4) ________. One day, she must fly to Paris on business. The plane (5) ________and she felt a little nervous. The man sitting next to her told her that his wife was suffering from a terrible disease. He needed money to save her life. Jenny gave him a large sum of money without a second thought. When they arrived, she saw a woman meet him at the airport. But she didn't know the woman was the man's wife!(1)took up (2)take over (3)took up (4)take in
(5) took off 三、用适当的介词填空。
1．________ her illness, she came to work on time.
2．Scientists believe that these settlers came ________ the Bering Strait in the Arctic________ America ________ means of a land bridge which existed ________ prehistoric times.
3．Now this district is a tourist area ________ lots of shops, sea food restaurants and bakeries.
4．She applied ________ admission to law school. 1．Despite 2.across, to, by, in 3.with 4.for感谢您的使用，退出请按ESC键本小节结束课件36张PPT。第二学时 Learning about Language 1．California is the third largest state in the USA but has the largest population.(P.2)
加利福尼亚是美国第三大州但却拥有最多的人口。
population n. 人口
对人口提问用what, 不用how many, how much; 人口的增加或减少用grow (increase) 和 fall (decrease); 人口的多少用large和small; population 作主语时用单数，但前有分数，小数，百分数时，谓语动词用复数。即学即练将下列句子译成英语。
(1)我国人口众多，地大物博。
______________________________________
(2)中国人口比美国人口多。
______________________________________
(3)我们国家百分之八十的人是农民。
_____________________________________
(4)There has been________(迅速增长) in population in the city in the last few years.(1) Our country has a large population, vast territory and abundant resources.
(2)The population of China is larger than that of America.
(3)In our country, 80% of the population are farmers.
(4)a rapid increase2．It also has the distinction of being the most multicultural state in the USA, having attracted people from all over the world. (P.2)
加州与众不同之处在于它是美国最具多元文化的一个州，它吸引了世界各地的人们。
distinction：差别，区别，对比，优秀，杰出，不同凡响将下列句子译成汉语。
(1) He is fair to us without distinction.
___________________________________
(2) Not only did I pass the test, but I got a distinction.
___________________________________
(3)He graduated with distinction.
___________________________________
(4)She had the distinction of being the first woman to win the Nobel Prize.
___________________________________即学即练(5) Make a distinction between A and B.
____________________________________(1)他对我们一视同仁，毫无区别。
(2)我不仅通过了测试，成绩还很突出。
(3)他以优异的成绩毕业。
(4)她不同凡响， 是第一位获得诺贝尔奖的女性。
(5) 把A和B区别开。构词法：
前缀 multi－是“多，多方面，多方向”的意思。
multi－colored多色的 multi－racial多种族的
multi－media多媒体 multiparty 多党
multi－purpose多用途，多功能 multicultural 多元文化的
We live in a multiracial society.
我们生活在一个多种族的社会。词语链接3．The customs and languages of the immigrants live on in their new home. (P.1)
这些移民的风俗习惯以及语言在他们的新家都得以延续。live on 继续生活或存在
live on sth. 以……为主食
live by 靠……生存即学即练用上述词语完成下列句子。
(1) He ________ trapping animals and selling their fur.
(2) Most of the Asians ________ rice .
(3)Lei Feng died many years ago, but he still ________ in our hearts.
(4)She died years ago, but her memory ________.(1)lives by (2)live on (3)lives on (4)lives on词语链接4．Scientists believe that these first settlers crossed the Bering Strait in the Arctic to America by means of a land bridge which existed in prehistoric times.(P2)
科学家认为首批定居者通过史前存在的大陆桥跨过北极地区的白令海峡来到美国。means n. 方式，手段(单复数相同)
by no means 决不，一点也不
by this means (in this way) ＝by means of 用这种方式
by all means 没问题，尽一切办法，务必即学即练A完成下列句子。
(1)________(各种可能的办法) should be tried and you may find one means or another is to make things different.
(2)________( 用这种方式), he gradually caught up with others.
(3)They keep connected with each other________(通过) the telephone.(1)All possible means (2)By this means (3)by means of即学即练B用 by means of, by this means, by all means, by no means填空。
(1)—Can I see it?
— ________________
(2)Only ____________can you work out the problem.
(3)He succeeded ________________ hard work.
(4)She is ________ poor; in fact, she is very rich.(1)By all means. (2)by this means (3)by means of
(4)by no means5．Of the first Spanish to go to California, the majority were religious men, whose ministry was to teach the Catholic religion to the natives. (P.2)
在第一批来到加利福尼亚的西班牙人中大多数是宗教人士， 他们的职责是向土著人传授天主教。
majority 单独作主语时， 如果强调整体，动词多用单数，如强调“大多数中的各个成员”时， 谓语动词也可用复数。
the/a majority of ＋n. [U] ＋单数v.
the/a majority of ＋n.[pl.]复数v.即学即练用所给动词的适当形式填空。
(1)The majority ________(be) for the plan.
(2)The majority of the damage_____ (be) difficult to repair.
(3)The majority of the boys ________(be) against the idea. (1)is/are (2)is (3)are词语链接6．Some died or returned home, but most remained in California to make a life for themselves despite great hardship. (P.2)
有的人死了或返回故乡，但多数人不顾巨大的困难而留在加州谋生。词语链接：
make a life 谋生
make a living 谋生
earn one's living 谋生即学即练将下列句子译成英语。
(1)你靠什么谋生？
__________________________________
(2)许多农民工来广东谋生。
___________________________________(1)What do you do to make a life?
(2)Many peasant workers come to Guangdong to make a life.7．The industry boom attracted Europeans including many Jewish people. (P.3)
迅速增长的工业吸引了包括许多犹太人在内的欧洲人。
boom (经济)激增， (音乐或某种体育活动) 突然风靡的时期， 轰响， 繁荣昌盛， 低沉有力地说即学即练将下列句子译成汉语。
(1) It is readily apparent that China is beginning to boom.
__________________________________________.
(2) Stocks may boom today, but drop tomorrow.
________________________________________
(3)“Get out of my sight！” he boomed.
______________________________________.(1)显而易见，中国要开始高速地发展了。
(2)股票可能今天暴涨，但明天又下跌。
(3)“别让我再见到你！”他低沉而有力地说。
(4)到二十世纪八十年代，计算机行业迅猛发展。(4)By the 1980s, the computer industry was booming.
_______________________________________.词语链接8．It is believed that before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups, but simply a mixture of many cultures. (P.3)
人们认为这种多国籍的融合是如此巨大以至不久就不会有主要的种族或文化团体，而只是多元文化的组合。mix vt. & vi. & n. 混合；掺和；混合物(与a连用)
mixture n. 混合物
mix A and B＝ mix A with B 使A和B混合
mix with sth. 与……相混合即学即练完成下列句子。
(1)The ________ of green and yellow is blue.
(2)Air is ________ of gases.
(3)油和水不相交融。
_________________________________(1)mixture (2)a mix/mixture
(3)Oil doesn't mix with water. 即学即练将下列句子译成英语，并分析其结构。
(1)一个星期后， 我们到达了一个人们叫它死亡之谷的地方。
________________________________________________________________________
(2)虽然他说自己不努力，但是正是他的努力工作才带给他巨大的成就。
____________________________________________________________that 一、用所给单词的适当形式完成下列句子。
1．It suddenly______ (occur) to him that he should study for the test.
2．We call air a_____ (mix) of gases.
3．People of different races have different___ (race) customs.
4．The manager had no______ (react) to the argument between the two salesmen.
5．He______ (apparent) misunderstood me. 1.occurred 2.mixture 3.racial 4.reaction
5.apparently6．The_____ worked together to fight against____ (slave).
7．The government announced additional rules on____ (immigrate).
8．There are____ that the situation may be improving (indicate).
9．As is known to all, China is a_____ (social) country.
10．As the wages are low，there are few___ (apply) for the job. 6.slaves；slavery 7.immigration 8.indications
9．socialist 10.applicants二、词语活用。
用by no means, by this means, by all means, by means of等词语自编一个小段落。
_______________________________________________________________________________________________________________________________________“Since you are by no means an experienced teacher, you should enrich your teaching experience by means of learning from other teachers, communicating with your students and their parents, making full preparations for every lecture. By this means, you can improve your ability and form your style of teaching. Could you follow my advice？” Mrs. White asked Joan. “By all means and thanks a lot.” Joan answered happily.三、动词专练。
用所给动词的适当形式填空。
1．California also has the distinction of being the most multicultural state in the USA, ________ (attract) people from all over the world.
2．Today there are about 25,000 Russian-Americans ________(live) in and around San Francisco.
3．In addition, many people died of the diseases ________(bring) by the Europeans.1．attracting 2.living 3.brought4.In more recent decades, California ________(become) home to more people from Asia, ____________(include) Koreans, Cambodians, Vietnamese and Laotians.
5．People from Africa ________(live) in California since the 1800s, when they ________(move) north from Mexico.4.has become, including 5.have been living, moved四、翻译下列句子。
1．我声明我是清白无罪的。（declare）
________________________________________
2．请告诉工厂的高先生继续努力。（keep up）
_______________________________________
3．事故是什么时候发生的？（occur）
______________________________________
4．这个房间通过一条过道与餐厅相连。（by means of）
_______________________________________1.I declare myself innocent.?
2.Please tell Mr. Gao at the factory to keep up the good work.?
3.When did the accident occur??
4.The room connects with the dinning hall by means of a hallway.感谢您的使用，退出请按ESC键本小节结束课件14张PPT。第五学时 Writing1．It is believed that before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups, but simply a mixture of many cultures.（p.3）
人们认为，要不了多久，多种国籍的混合将会非常之大，以至于不可能存在一种主要的种族或文化群体，而只是多种族、多文化的混合体。
It is believed that... 人们认为……
It is thought that... 人们认为……
It is considered that...人们认为……
It is reported that... 据报道……
It is said that... 据说……
如：It is believed that hard work leads to success.
人们相信努力工作通向成功。即学即练翻译下列句子。
(1)据报道，一场暴风雨即将来临了。
____________________________________________
(2)据说他发明了一种机器。
________________________________________________________________________(1)It is reported that a heavy storm is on its way here.
(2)It is said that he has invented a machine
＝He is said to have invented a machine.2．However, it is likely that Native Americans were living in California at least fifteen thousand years ago. （p.2）
然而，可能至少在15000年以前美洲土著人就住在加利福尼亚了。
It is likely that...……是可能的
如：It is likely that we will be caught in a storm.
我们很可能遇上暴风雨。即学即练翻译下列句子。
(1)她有可能赢这场比赛。
_________________________________
(2)很有可能他就是那个偷走5000万巨款的贼。
________________________________________________________________________(1)It is likely that she will win the match.
(2)It is likely that he is the thief who has stolen the large sum of money of 50 million.用上述句型翻译下列小段落。
怀特先生很有可能接替汤姆担任董事长， 因为大家认为他是唯一能帮公司走出困境的人。
________________________________________________________________________________________________________________________________________________It is likely that Mr. White will succeed Tom as President of the board because it is believed that he is the only person who can help the company out of its difficult situation. 如何描述“地方”美景
写作指导
介绍一个地方时要注意如下四点：
一、明确中心：通过认真审题，同学们要根据写作要求确定文章的写作中心，从而为下一步选择写作素材明确方向。
二、突出特点：要写好一个地方必须抓住这个地方区别于其它地方的特殊之处。
三、选好写作顺序：在安排写作要素时大家要根据实际需要采用并列、递进、对比等形式构建框架，力求写作要素井然有序、逻辑清晰、浑然一体。 四、优化文章结构：在描写一个地方的记叙文中，大家可以采用有形或无形的四节式结构展开写作，即引题(点明 题旨，概括中心)、蓄势(抓取地方的突出特点)、揭题(详写最能体现地方特色的要素或事件)、升华(紧扣题旨或议论或抒情)。
即学即练
假设你是李华，正在四川一些旅游景点做志愿者。你的好友将来四川旅游，特向你询问有关旅游景点的情况。请你根据下面所提供的要点，用英语为他写一篇文字说明。 1．旅游资源：许多世界著名的风景名胜， 如：九寨沟(湖：清澈见底)；都江堰水利工程(2000多年历史；仍在发挥作用)。
2．相关信息：气候适宜，交通方便。
注意：
1.词数120—150。
2．可根据内容要点适当增加细节，以使行文连贯。
参考词汇：湖 lake；都江堰水利工程 Dujiangyan Irrigation Project；养育nurture
___________________________________________________________________________________________Sichuan is generally regarded as a place to which people never want to say goodbye. Located in the southwest of China，it enjoys lots of rich tourist attractions and world-famous places of interest such as Jiuzhaigou and Dujiangyan. The lakes in Jiuzhaigou are so clear that we can even see our reflections in them. We have been benefiting from Dujiangyan Irrigation project for over 2,000 years. It is this project that nurtures the civilizations around here；it is also this project that makes everyone in Sichuan feel proud. The weather in this season is suitable for traveling. If you are interested in visiting these places，convenient transportation will surely carry you there quickly and a wonderful journey will then begin. Of course，where there is any trouble，there is always help.感谢您的使用，退出请按ESC键本小节结束课件16张PPT。第四学时 Grammar名词性从句的语法功能
名词性从句即主语从句，宾语从句，表语从句和同位语从句，在句中充当主语、宾语、表语、同位语。
一、引导名词性从句的引导词可分为三类
1．连接词
(1)引导词that本身无词义，在从句中不充当成分。
That he passed the examination made his mother very happy.
(2)引导词whether/if/as if有词义，但在从句中不充当成分，如：whether，if和as if
It seems as if he were not interested in this project.2．连接代词
引导词本身有词义且在句中充当成分，如：who，whom，whose，what，which。
I don' know who I should believe.
3．连接副词
引导词本身有词义且在句中充当成分，如：when，where，why，how。
We haven't decided when we'll go to Tibet.二、主语从句、表语从句和宾语从句
1. 主语从句在整个句子中作主语。
(1)that引导主语从句时不能省略。
That the driver could not control his car was obvious.
It was obvious that the driver could not control his car.
(2)if不能用在句首引导主语从句，这时用whether。
Whether he left (or not) is unknown.
(3)当主语是从句时，谓语动词一般用第三人称单数。
What we need is more time and money.2．表语从句出现在系动词后。
The trouble is that we are short of money.
Go and get your coat. It's where you left it.
(1) 引导表语从句除了上述三类词外还有because，as if/as though等等。请注意下列句型：
①．The reason (why/for which...) is that...
The reason why he was absent was that he was ill.
②．It/This/That is because...
It is because you don't know how much I love you.(2) 连系动词“appear，look，seem”的两个常用句型
①．It seems/appears that...
②．It looks/seems as if/as though...(与事实相符用陈述语气，与事实相反用虚拟语气。)
It seems as though he knew nothing about the truth.
(3) as 也可以引导表语从句。
Things are not always as they seem to be.
3．宾语从句作及物动词、形容词和介词的宾语。
(1)宾语从句的时态与主句相呼应，但宾语从句表示的是客观真理或普遍现象时，从句谓语常用一般现在时。
The teacher told us that the earth moves around the sun.(2)连词whether和 if可以互换，但注意下列情况：
①连词后紧跟or not时用whether。
I want to know whether or not they will come.
②从句作介词宾语时用whether引导。
He was interested in whether he saw her there.
③连接词后直接加不定式，不能用if只能用whether。
He doesn't know whether to stay or not.
④如果宾语从句是否定时，一般用if引导。
I care if he will not attend the meeting.(3) 当宾语从句后带宾补时，要用句型“主语＋谓语＋it ＋宾补＋that 从句”。
I think it certain that she will do well in her exam.
(4) 当主语是I，we ，动词 think，believe，suppose，expect，imagine后带否定意义的宾语从句时，要将否定转移到主句。
I don't think he will win the game，will he?4．注意区分it 作形式主语的主语从句与强调句的区别。
强调句句型It is/was＋被强调部分＋that，去掉It is/was...that，句子仍然成立。
It is natural that they should have different views.(主语从句)
It is only lately that he has had a family himself.(强调句)
It was in the hotel where he stayed that we discussed the serious problem.(强调句)
5．注意it 作形式主语的主语从句和as引导的非限制性定语从句的不同。
It is known to all that the earth is round.(主语从句)
As is known to all，the earth is round.(非限制性定语从句)一、单项填空。
1.The newcomer went to the library the other day and scarched for__________he could find about Mark Twain.
2．You should make it a rule to leave things__________you can find them often.
3．You are saying that everyone should be equal，and this is__________ I disagree.whateverwherewhere4．I like__________in the autumn when the weather is clear and bright.
5. The boss wanted an assistant with______knowledge of French and work experience.ita6. —This house looks beautiful,doesn’t it?
—Well, I?d rather have a house to look, but?? to live in.less beautifulmore comfortable二、完成下列句子。
1．________(肯定) prices will go up.
2．________(决定什么时候)we will go to Beijing?
3．________ (爸爸许诺)he would buy me a new computer if I passed the exam.
4.________(毫无疑问)Mr. Smith is in good health.
5．Our school is________ (今非昔比了).1.It is certain that 2.Is it decided when
3.Father made a promise that/Father promised that
4.There is no doubt that 5．not what it used to be三、语法填空。
I was walking along the street one day __1__ I saw something very strange. I noticed a man the same height as me__2__had a beard like mine. He was wearing a blue shirt and an old pair of jeans and he was carrying a bag __3__ some books in it. He was just crossing the road ahead __4__ me but he was not avoiding me on purpose. I was sure of that.__5__he went across the road，I followed him. I won-dered whether or not to stop him and ask him__6__he had noticed something strange too. I was still thinking about it when he turned round suddenly and we looked at each other. 1．when 2.who 3.with 4.of 5.As
6.whether/if 7.unbelievable 8.which 9.was 10.asWe looked amazed.“It's__7__(believe)，isn't it？”I said as I stared at his face，__8__was just like mine，and at his hair，which__9__(be)also just like mine.” “You are my double. You looked exactly the same__10__me.”感谢您的使用，退出请按ESC键本小节结束
