三.解释原因,分析影响的常用句型

　　1. It can be easily proved that…

　　2. I am of the opinion that…3. To take…as an example…

　　4. No one can deny that…

　　5. The change in…largely results from thefact that…

　　6. As everyone knows…

　　7. It can be expressed as follows:

　　8. The chief reason is that…

　　四.有关文章,段落起始的常用句型

　　1. As the proverbs says…

　　2. with the rapid growth of oureconomy/transportation system /heavy industry/modern agriculture/privateenterprises/population/market economy/housing industry.

　　3. With the rapid growing popularity ofInternet surfing /computers /cars /mobiles phones /television in China, thequality of our lives is improving for the better.

　　4. With the rapid development of scienceand technology /electronic industry /information industry /higher education…anincreasing number of people come to know that…

　　5. The government is /We are seriouslyconcerned with drug abuse /widespread corruption / organized crimes / highunemployment rate…

　　6. Recently the issue of…has been broughtto public attention. /Now people in growing number are coming to realize that…

　　7. It is quite clear that…because…

　　8. It goes without saying that…/Generallyspeaking…/It is often said that…

　　五.有关文章和段落结尾的常用句型

　　1. From this point of view, we can see…

　　2. Without computer /cell phones /cars/telecommunication /Internet, it would be difficult to imagine modern life.

　　3. In a word /In conclusion /To sum up…

　　4. Thus, this is the reason why we must…/Itis obvious that we must…

　　5. It is high time that we put considerableemphasis on…

　　6. I want to do /be…not only because…butalso because…

　　7. Let us work hand in hand to do…

　　8. In short, population explosion/environmental pollution are the major problems to be solved to make our worlda better place in which to live.