Ⅰ.page 49: T, F, F, T, T, T, T, F, T, F.词汇练习:page 50-52
Ⅰ. e, b, c, d, aⅡ.1.attracts; 2.leisure; 3.available; 4.limited; 5.estimate
Ⅲ. 1.decided on; 2.approved; 3.estimate; 4.carried over; 5.put up with; 6.characteristic of
Ⅳ.B, C, B, A, C, D.Unit 3
Text A: The Atlantic oceanIn the earth, there are four oceans: the
pacific ocean, the Atlantic ocean, the
Indian ocean, and the Arctic ocean. The Atlantic ocean isn't the biggest in area, but there are other two things that make it very
unusual. Do you want to
know what they are, and then please read the text very carefully? And from the past exams the text is very important.
A.New words:1.sailor: n 水手、海员; sail: v 航海, n航海、帆(*)
a.He has sailed for New York.b.He is a good sailor and seldom gets sick during storms at sea.
c.How many days' sail is it from Tianjin to Dalian?2.un
willing: a不情愿的,反义词
willing:愿意的,常用短语:be
willing to do..., be un
willing to do...;
副词:un
willingly,
willingly; 名词:will意愿、意志。(*)a.He is happy with the price and
willing to pay.
b.The child always does his homework un
willingly, so he hasn't made much progress.
c.She is ill and un
willing to go out with us.3.
unusual: a不寻常的、与众不同的,反义词:usual, 副词:usually(*)
a.Young people should not wear
unusual clothes.b.He went to town as usual with his father.
c.A classified
advertisement is usually a few lines long.4.salty: a 咸的,salt: n 盐;salted用盐腌的
a.The sea water is salty.b.The salted beef is delicious.
5.average: n/a/v平均数、平均的、平均常用短语:on the average(*)a.The average of 2,3 and 4 is 3.
b.The average age of the students in this class is eighteen.c.They averaged 20 miles a day during their last journey.
6.range: n 山脉、范围;v 变化,排列成行a.She has a wide range of interests.
b.He ranged the books by size.7. peak: n 高峰,adj 高峰的,反义词:off-peak
peak hour = rush hour8.eastward,
westward,
northward,
southward: adj adv
9. crew:集体名词10. becalm: v become calm; calm: a 平静的、安静的, please keep calm.
11.current: n 水流、电流;adj 流行的a.The current is the strongest in the middle of the river.
b.Turn off the current while making repairs.c.of all her dresses, only one is still current.
12.
affect: v 影响、打动;effect n 影响,have an effect on sth;
affecting adj 动人的;effective adj 有影响的、有效的。(*)
a.Violent TV programs have a bad effect on the children.b.Music can
affect some people very strongly.
c.The law is no longer effective.13. furnish: v 用家具布置,家具:furniture.
B.Grammar knowledge: 定冠词的用法please look at the following sentences from the text:
a.The Atlantic ocean is one of the oceans that ....b.The narrowest place is between the bulge of ....
c.The Azores are the tops of the peak ....1.冠词(articles):是一种虚词,放在一个名词前,帮助说明该名词的含义。它分为
定冠词和不定冠词两种。
2.
定冠词the的用法如下:①重复上文提到过的人或物:
e.g. There is a
refrigerator in the kitchen. The
refrigerator is white. (第一次提到用不
定冠词,第二次用定冠词,表特指。)
②特指谈话双方都知道的人或物。e.g. How do you like the film?
③指世界上独一无二的事物。e.g. The earth is bigger than the moon, but smaller than the sun.
④常用在乐器前:e.g. I want to play the piano/ the violin.
⑤用在一些公用事业名称前, e.g. I will go to the post office/ the museum/ the cinema.
⑥用在序数词和
形容词最高级之前,e.g. the first time, the biggest.
⑦用在某些专有名词前,e.g. the people's Republic of China, the great wall, the white house
⑧特指某些江河、山脉、海洋、湖泊,e.g. the Changjiang River, the
pacific ocean, the Himalayas, the Salt Lake
⑨和某些
形容词连用,表示某一类人,e.g. the rich, the poor, the dead, the young
⑩用在姓氏的
复数形式前,表一家人,e.g. The Greens are watching TV.
另外,还用在许多习
惯用语中:in the morning/afternoon/evening, on the left. Right, by the way, in the middle of etc.
The 4th lecture of College English one: Ⅰ.Intensive
reading text A:
1.The Atlantic ocean is one of the oceans that separate the old world from the new.
译:大西洋是隔断新世界和旧世界的大洋之一。 分析:本句包含有一个that引导的
定语从句,修饰先行词oceans,注意此时只能用that,不能用which.如下的情况属只能用that的情况:
1>.当先行词是最高级形容词或它的前面有最高级形容词时。 He is the best person that always helps others
2>.当先行词是序数词,或前面有一个序数词时。 He is the last person that I want to see.
3>.当主语已有疑问词who或which时。 Which is the bike that you lost?
4>.当先行词是all, much, something, anything, everything, little, etc等词时。 We should hand in all that you have found.
5>.当先行词前有only, any, few, one of, the same, no etc等词时。 The only thing that we can do is to give you some money.
Li Ming is one of the students that want to be teacher in our class. 短语:separate sth from sth把...与...分开
England is separated from France by the English
channel. 另外,the old World: Europe, Asia, Africa; the New World: the Americas.
2.For centuries it kept the Americas from being discovered by the people of Europe.(*)
译:好几个世纪以来,它使美洲一直未被欧洲人发现 短语:keep/stop/prevent sb from doing sth:阻止某人做谋事
The bad weather can't keep us from going to school/ being discovered: being
动名词,discovered过去分词
3.Many wrong ideas about the Atlantic ocean made the early sailors un
willing to sail far out into it.(*)
译:许多关于大西洋的错误观点使得早期的水手不愿远航驶入大西洋。 分析:主语:many wrong ideas;谓语:made;宾语:the early sailors;宾补:un
willing to sail far out
into it。 短语:be un
willing to do sth; sail far out into it: 远航驶入;make sb do sth
4.one idea was that it reached out to "the edge of the world." 译:一种观点是大西洋远达世界的边缘。
分析:that引导的是
表语从句。它是名词从句的一种。主语从句、表语从句、宾语从句、
同位语从句属于名词从句。在四种从句中只有
宾语从句能省略that这个关系连词,在其它从句中不作任何成分,只起连接作用,但绝对不能省略。 a. That the earth is round is true.(主语从句)
b. All of us know that we must study hard.(宾语从句) c. The idea that we invited him
yesterday is quite good.(同位语从句)
d. Another idea was that at the
equator the ocean would be boiling hot.(表语从句) 4.The Atlantic ocean is only half as big as the
pacific, but it was still very
large.(*) 译:虽然大西洋只有太平洋的一半,但它也很大。
倍数的比较:倍数 + as + adj/adv + as a.My hair is twice as long as yours.
b.My classroom is only one third as big as
theirs. 5.It's more than 4000 miles wide where Columbus crossed it.
译:哥伦布穿越大西洋的航线有4000多英里宽。 基数词 +
形容词→作度量状语。
a.He is only five years old. b.The river is three meters deep.
c.The classroom is five meters long. 6.For so large an ocean, it has very few islands. Also, it is the world's
saltiest ocean. 译:这么大的一个海洋却只有少数几个岛屿,并且它是世界上盐分含量最高的海洋。(这是大西洋最大的两大特点。)
7.There is so much water in the Atlantic ocean that it is hard to imagine how much there is.
译:大西洋中有多得令人难以想象的海水。 So...that引导结果状语从句。(so + adj / adv)
It's so hot these days that we can't go out. 8.But suppose no more rain fell into it and no more water was brought to it by
rivers. 译:假设不再有雨水降入大西洋,也没有河水汇入。本句存在一个重要的语法现象:虚拟语气,即表示非真实的假设。该语法放到text B中进行详讲。
9.It would take the ocean about 4000years to dry up. 译:它大约需要4000年的时间才干涸。
重要句型:it takes / took sb some time to do sth花某人多少时间作某事