六、表示必須、緊急、有困難做某事的句型:
1. It is important （necessary, urgent, difficult, easy, convenient, comfortable, expensive, desirable, advisable） for sb. to do sth.
2. It is inevitable that the natural resources throughout the world are diminishing as the demand for them 在不斷增長.
不可避免的是，
3. It is obvious that the strength of a country’s economy 直接相關(guān)the efficiency of its industry and agriculture.
顯然，
4. It is urgent for the government to take measures to control the birth rate in our country/ to 把沙漠變?yōu)榱继?
政府迫在眉睫的是
5. It is necessary for us to build more hospitals, shopping centers, recreation centers, cinemas, and other public facilities to 滿足the increasing needs of the people. 我們必須建立
6. have trouble/ difficulty/ a hard time/ a difficult time （in） doing sth（有困難做某事）
他很難找到一份滿意的工作。 He has trouble finding a satisfactory job. have trouble with sth.（對...有困難,不好對付）I have some trouble with my English study.
七、常用諺語 （在議論文中）:
1. 常言道，“事物總是一分為二的?！?As a popular saying goes, "Every coin has two sides".
2. As a proverb says, "Everything has two sides". On the one hand, physical exercise is good for your health. On the other hand, if you don't deal with it properly, it will do harm to your health. So we should look at the matter from two sides.
3. As a proverb says, " Where there is a will there is a way." （有志者事竟成。）
4. As a popular saying goes, "A man is known by the company he keeps." （觀其交友，知其為人。）
5. As is known to all, "No pains, no gains". （沒有苦，就沒有甜。）
6. It’s no use crying over the spilt milk. （覆水難收。）
7. More haste, less speed. （欲速者不達(dá)。）
8. Look before you leap. （三思而后行。）
9. He who laughs last laughs best. （誰最后笑，誰笑得。）
八、辯論中常用的句型:
1. There is no doubt that ... 譯：毫無疑問the rapid increase in population 促使 the sharp decrease in the species of wild animals.
2. It is obvious/clear that 愛心是一盞燈, 越黑暗的地方, 它越明亮。
3. 眾所周知，中國一貫主張, 國家不管大小, 應(yīng)該一律平等。As is known to all, China always maintains that all nations should be equal, be they large or small.
4.（It's） no wonder ... （難怪） 譯：他不努力工作, 難怪他丟了工作。
5. It goes without saying that ... （ 不成問題, 很自然 ） ：很自然，健康的人比病人幸福。It goes without saying that healthy people are much happier than sick ones.
6. What is more important, we should 保持 ecological balance.
7. I am convinced that only if our society is full of love, tomorrow will be much better and brighter.
8. It is no exaggeration to say … 可以毫不夸張地說，…
九、舉例表示法:
1. For example,/ For instance,the people's economic status has been greatly improved.
2. A case in point is that the economic status of the people has been improved.
3. Let's have an example. TV sets, refrigerators and recorders have become household necessities.
1. It is important （necessary, urgent, difficult, easy, convenient, comfortable, expensive, desirable, advisable） for sb. to do sth.
2. It is inevitable that the natural resources throughout the world are diminishing as the demand for them 在不斷增長.
不可避免的是，
3. It is obvious that the strength of a country’s economy 直接相關(guān)the efficiency of its industry and agriculture.
顯然，
4. It is urgent for the government to take measures to control the birth rate in our country/ to 把沙漠變?yōu)榱继?
政府迫在眉睫的是
5. It is necessary for us to build more hospitals, shopping centers, recreation centers, cinemas, and other public facilities to 滿足the increasing needs of the people. 我們必須建立
6. have trouble/ difficulty/ a hard time/ a difficult time （in） doing sth（有困難做某事）
他很難找到一份滿意的工作。 He has trouble finding a satisfactory job. have trouble with sth.（對...有困難,不好對付）I have some trouble with my English study.
七、常用諺語 （在議論文中）:
1. 常言道，“事物總是一分為二的?！?As a popular saying goes, "Every coin has two sides".
2. As a proverb says, "Everything has two sides". On the one hand, physical exercise is good for your health. On the other hand, if you don't deal with it properly, it will do harm to your health. So we should look at the matter from two sides.
3. As a proverb says, " Where there is a will there is a way." （有志者事竟成。）
4. As a popular saying goes, "A man is known by the company he keeps." （觀其交友，知其為人。）
5. As is known to all, "No pains, no gains". （沒有苦，就沒有甜。）
6. It’s no use crying over the spilt milk. （覆水難收。）
7. More haste, less speed. （欲速者不達(dá)。）
8. Look before you leap. （三思而后行。）
9. He who laughs last laughs best. （誰最后笑，誰笑得。）
八、辯論中常用的句型:
1. There is no doubt that ... 譯：毫無疑問the rapid increase in population 促使 the sharp decrease in the species of wild animals.
2. It is obvious/clear that 愛心是一盞燈, 越黑暗的地方, 它越明亮。
3. 眾所周知，中國一貫主張, 國家不管大小, 應(yīng)該一律平等。As is known to all, China always maintains that all nations should be equal, be they large or small.
4.（It's） no wonder ... （難怪） 譯：他不努力工作, 難怪他丟了工作。
5. It goes without saying that ... （ 不成問題, 很自然 ） ：很自然，健康的人比病人幸福。It goes without saying that healthy people are much happier than sick ones.
6. What is more important, we should 保持 ecological balance.
7. I am convinced that only if our society is full of love, tomorrow will be much better and brighter.
8. It is no exaggeration to say … 可以毫不夸張地說，…
九、舉例表示法:
1. For example,/ For instance,the people's economic status has been greatly improved.
2. A case in point is that the economic status of the people has been improved.
3. Let's have an example. TV sets, refrigerators and recorders have become household necessities.