写作必会句式训练   
        It is + 过去分词 + that - clause
一.句型归纳:
1. It is said that .... 据说……                       
2. It is reported that .... 据报道……       
3. It is decided that .... 根据决定……           
4. It is believed that .... 人们相信……           
5. It is thought that .... 人们认为……               
6. It is expected that .... 人们期待……
7. It is hoped that .... 人们希望……
8. It is supposed that .... 据推测说……
9. It is well-known that .... 众所周知……
10. It is generally accepted that .... 普遍接受
11. It is generally considered that .... 普遍认为
12. It must be kept in mind that .... 一定要记住
13. It must be 必须承认……
14. It must be pointed 必须指出……
15. It has been 有人已经证实……
二.语法填空:(主要考察这次所学句型)
Yes, SARS is striking our country, but not the whole.  And not all the schools in Beijing are closed, either.  _____1_____ is reported that most schools are going as usual, including mine.  _____2_____(frighten) as some people are, yet the majority are treating it rationally (理性地).
It is well-known that any new disease is _____3_____(cure) when it just appears to mankind.  SARS is no exception.  Therefore, it must _____4_____(keep) in mind that there should not be any fuss over it. It is believed that SARS _____5_____(spread) mainly by air according to the latest _____6_____(discover).  To protect us human beings from it, scientists have suggested many ways as follows:
Before going out, put your masks(口罩).  Reduce your visits _____7_____ your friends and relatives. It is _____8_____(general) accepted that windows should be kept open to keep the air in your room fresh and _____9_____ your hands and faces should be washed clean when getting home.  It must be borne in mind that if you have a temperature or get a cough, you should see the doctor as timely as possible.
Now, It is expected that with scientists _____10_____(work) all out on SARS, the day will come soon when man conquer SARS as long as we unite as one.
三单句练习:(主要考查我们所学过的三个句型)
1)__________________________________________________ in the earthquake-striken areas.  据说,他们正在为地震灾区的人们募集资金。
2)______________________________________________________ in the city last month.
3)据报道,上个月这个城市的许多人都失业了。
4)____________________________________________. 还没有决定我们该如何改进计划。
5)____________________________________________________________________________  众所周知,2008年北京奥运会的开幕式很成功。
reported6)___________________________________________________________________________.普遍认为,大学教育是颇有益处的。
7)____________________________________________________________________________. 一定要记住,成功的秘诀是努力工作。
8)___________________________________________________________________________对于老师来说,不断地学习新的知识是很有必要的,这样才能更好地和学生交流。
9)_______________________________________ 已经证实,小组学习有助于提高学习效率。
10)__________________________________________________________________________________________________________________________________________________________
这真是一种荣幸:中国广东省佛山二中3名中学生在2010年斯德哥尔摩“世界水周”获奖,因为他们的研究有助于解决目前农业生产中的一些问题。
写作必会句式训练
It is + 过去分词  +  that – clause 答案
形式主语,谓语动词(被动语态),主语从句作真正主语
1.It          2Frightened      3.incurable          4.be kept      5.spreads 
6.discovery      7.to          8. generally          9. that          10.working
1)It is said that they are collecting money for people
2)It is reported that lots of people were out of work
3)It hasn’t decided how we should improve our plan.
4)It is well-known that the opening celemony of the 2008 Beijing Olympics was a success.
5)It is generally accepted that a college education is beneficial.
6)It must be kept in mind that the tips to succeed is to work hard.
7)It is of great necessity for teachers to learn new knowledge constantly and follow, which helps to communicate with the students / to get a better understanding of their students.
8)It has been proved that group study helps improve study efficiency.
9)It is an honour that three students in No.2 Middle School in Foshan have won an award in 2010 World Water Week in Stockhom because their research helps solve some problems in agricultural production.
篇章练习:(尽可能多运用我们所学过的句式。)
据说一位13岁的美国少年将挑战自己要去攀爬珠峰。据报道,如果他成功了,他将创造一项新的吉尼斯纪录,成为年龄最小的爬上珠峰的人。但是,众所周知,登山是很危险的。请就你所了解的写一些关于登山时万一遇险应如何保护自己并等待救援的常识告诉大家。
建议:(请在左边写入套用句式。)
山谷里是气温最低的地方,如果可能应藏身于半山腰
不必要的体力消耗会使你出汗和感到冷,所以……
白天在最高点处发出求救信号,对于救援人员来说,会更容易到你
……
这一点从未改变
在面对黑暗,孤独和未知情况时保持镇静会增加生存机会
__________________________________________________________________________________
范文欣赏:
It is said that a 13-year-old American boy will challenge himself to climb Mount Everest.  And it is reported that if he manages to do it, he will set a new Guinness world record to be the youngest who has ever climbed the world summit.
However, it is well-known that climbing such a high mountain can be very dangerous.  So it is important for you to know more about how to protect yourself.  It must be pointed out that the valley floor can be the coldest area.  As a result, it is wise of you to hide yourself in the middle of the mountain if possible.  What’s more, it is believed that unnecessary labor will make you sweat and make you cold.  The last but not the least, it will be easier for rescuers to find you if you signal at the top of the mountain during daytime.