What is the purpose of the drawer of this cartoon? In the first place,. In the second place,.

　　What is the purpose of the drawer of the pictures? On one hand, the drawer intends, by producing these two pictures of sharp contrast, to arouse public awareness/concern of the harmfulness of worldwide commercial fishing and the importance of protecting sea resources on earth. On the other hand, the drawer wants to attract the attention of governments and departments concerned and urge them to take effective counter�瞞easures.

　　5.表示對策常用的句型

　　It is, therefore, necessary that efforts should be made to cope with the problem as early as possible.

　　因此，我們應(yīng)該做出努力盡早解決這個問題。

　　We should take immediate measures, for if the present situation continues as before, serious outcome will come up.

　　我們應(yīng)該立刻采取措施，因為如果當(dāng)前形勢繼續(xù)下去，會產(chǎn)生嚴(yán)重后果的。

　　6.承上啟下常用的句型：

　　It is clear that plays an important role in our life and work.(用于主題段中)

　　There may be some other reasons responsible for , but I think what has been mentioned above is generally acceptable. (用于原因段中)

　　This is my point of view as to how to, and I am sure that my ideas are both sound and reasonable.(用于觀點段中)

7. 用于駁斥和比較的常用句型

　　(1)In general，I don�餿 agree with...

　　(2)In my opinion，this point of view doesn�餿 hold water.

　　(3)The chief reason why...，is that...

　　(4)There is no doubt that...

　　(5)It is not true that...

　　(6)It can be easily denied that...

　　(7)We have no reason to believe that...

　　(8)What is more serious is that...

　　(9)But it is a pity that...

　　(10)Besides，we should not neglect that...

　　(11)But the problem is not so simple. Therefore...

　　(12)Others may find this to be true，but I believe that...

　　(13)Perhaps I will question why...

　　(14)There is a certain amount of truth in this，but we still have a problem with regard to...

　　(15)Though we are in basic agreement with...，but...

　　(16)What seems to be the trouble is...

　　(17)Yet differences will be found，that�餾 why I feel that...

　　(18)It would be reasonable to take the view that...，but it would be foolish to claim that...

　　(19)There is in fact no reason for us to believe that...

　　(20)What these people fail to consider is that...

　　(21)It is one thing to insist that...，it is quite another to show that...

　　(22)Wonderful as A is，however， it has its own disadvantages too.

　　(23)The advantages of B are much greater than those of A.

　　(24)As advantage sounds ridiculous when B�餾 advantages are taken into consideration.

8. 長難句句型

　　(1)This is, says Luban, a desk.(簡單句中加上插入語)

　　(2)To a certain extent, you can be a good teacher.(簡單句前面加上程度狀語)

　　(3)Rather than decreasing, the population in China is increasing. (簡單句前面加上分詞短語)

　　(4)With skilled workers, we could accomplish the task within the deadline; without proficient workers, we would have to give up half way. (排比句型增加句子可讀性)

　　(5)A case in point is my neighbor, who lost both legs in a traffic accident. (舉例子方法)

　　(6)According to a recent survey made by professor Wang, head of social department in Peking University, 90% of the people across the country are suffering from the problem. (舉例子方法)

　　(7)With the rapid advances in the standard of living of the Chinese people in recent years, air conditioners have joined other household electrical appliances as items.(舉例子方法)

　　(8)is usually the first to be considered, but it is not the most important. The most important aspect of the phenomenon has much to do with. It is in this area that find themselves having to face many confusing and conflicting feelings.(經(jīng)典原因段)

　　(9)Basically, what we see in this picture/really matters is a bird lamenting the fact that its home has been destroyed.(主語從句描述現(xiàn)象)

　　(10)There is no denying that automobiles are indications of civilization, progress and development; nevertheless, automobiles cause the serious problem of air pollution.(名詞性從句引出觀點)