·單詞

chip n.????油煎土豆片

overfish v.????過度捕撈?

giant adj.????巨大的

????·n.????（傳說中的）巨人

terrifty v.????嚇，使恐怖

diver n.????潛水員

????·dive?v.????跳水；潛水；突然大幅貶值，暴跌

oil rig????石油鉆塔

wit n.????（復(fù)數(shù)）理智，頭腦

cage n.????籠

shark n.????鯊魚

whale n.????鯨(jing)

variety n.????品種；多樣化，變化

????·favourite eating varieties????最喜歡的飲食品種

????·a variety of ...????各種各樣的：用于表示多種不同類型的事物或情況

cod n.????鱈(xue)

skate n.????鰩(yao)

factor n.????因素

crew n.????全體工作人員

·本課句型

復(fù)習(xí) have 用法

????·做助動詞

????·有

????·吃喝玩樂做

????·have sth. done????使某件事被做，派別人去做

????? ? ·Now they have had special cages made to protect them from these monsters.

????????·had?special cages made????使這些特殊籠子被做

復(fù)習(xí) it 形式主語/to do 作真正的主語

????·So it comes as a surprise to?learn?that?giant fish are?terrifying?the divers?on?North Sea oil?rigs.?

????·it 是形式主語，實際上指?to?learn?that?giant fish are?terrifying?the divers?on?North Sea oil?rigs

????·它來作為一個吃驚的事，得知巨大的魚正在嚇這些潛水員在北海的石油鉆井平臺上

????·that?giant fish are?terrifying?the divers?on?North Sea oil?rigs????賓語從句

復(fù)習(xí)非限定性定于從句

?Oil rigs have to be repaired frequently and divers, who often have to work in darkness a hundred feet under water, have been frightened out of their wits by giant fish bumping into them as they work.

????·非限定性定于從句，修飾 divers，前文提到過的潛水員，大家都知道，所以要用非限定性定于從句

標(biāo)點：冒號/分號

????·冒號：引出進一步的解釋說明

????·分號：用來表示并列，并列詞，詞組，句子

????·Three factors have caused these fish to grow so large: the warm water round the hot oil pipes under the sea; the plentiful supply of food thrown overboard by the crews on the rigs;?the total absence of fishing boats around the oil rigs.?

????·本段話里并列的是詞組，因為沒有謂語動詞，不是句子

·課文

????Fish and chips has always been a favourite dish in Britain, but as the oceans have been overfished, fish has become more and more expensive. So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs. Oil rigs have to be repaired frequently and divers, who often have to work in darkness a hundred feet under water, have been frightened out of their wits by giant fish bumping into them as they work. Now they have had special cages made to protect them from these monsters. The fish are not sharks or killer whales, but favourite eating varieties like cod and skate which grow to unnatural sizes,?sometimes as much as twelve feet in length. Three factors have caused these fish to grow so large: the warm water round the hot oil pipes under the sea; the plentiful supply of food thrown overboard by the crews on the rigs;?the total absence of fishing boats around the oil rigs.?As a result,?the fish just eat and eat and grow and grow in the lovely warm water. Who eats who?

fish and chips????炸魚薯條：一種英式傳統(tǒng)快餐，主要由炸魚和炸薯條組成

North Sea????北海

be froghtened out of their wits????被嚇昏了，被嚇得驚慌失措

The fish are not sharks or killer whales, but favourite eating varieties like cod and skate which grow to unnatural sizes,?sometimes as much as twelve feet in length.?

????·not ..., but ...????不是 … 而是 …

????·favourite cating varieties????深受人們喜愛的食用的品種

????·as much as????盡可能多地：表示某人或某物的數(shù)量或程度達到了最大限度

have caused????已經(jīng)導(dǎo)致

total absence of????完全不存在

As a result????因此，結(jié)果：表示由于某種原因或條件，導(dǎo)致某種結(jié)果或后果

·知識拓展

主語的變化：

一共有五種變化

1.名詞/代詞

2.doing

????·Fishing is my favourite sport.

????·playing basketball?is my favourite sport.

????·playing basketball every Monday?is my favourite sport.

3.to do（與 doing 的區(qū)別為 to do 常放句尾，用形式主語 it 代替）

????·It was his job to repair bicycles.

????·... so?it was easier for the detective?to watch her.

????·So?it?comes as a surprise?to?learn?that?giant fish are?terrifying?the divers?on?North Sea oil?rigs.?

4.并列多個的主語

????·A young man and a young woman were sitting behind me.????主語 and 并列，所以謂語用復(fù)數(shù)形式 were

????·A quiet day's fishing, or eight hours in a cinema seeing the same film over and over again, is usually as far as they get.????主語 or 并列，二選一，所以謂語用單數(shù) is

????·Fish and chips has always been a favourite dish in Britain.????特殊的，F(xiàn)ish?and?chips 被看作為一道菜，所以謂語用了單數(shù)形式的 has?

????????·下面的也看作為一道菜

????????·bread and butter????面包和黃油

????????·bacon and eggs????培根和雞蛋

????? ? ·a knife and fork????一副刀叉

5.從句作主語

????·It was obvious that he was very embarrassed.

????·It is said that if anyone touches the tree, he will have bad luck; if he picks a leaf he will die.

????·... it was fortunate that we didn't have to carry him.