高中生物 第7章 第2节 现代生物进化理论的主要内容课件 新人教版必修2 (79)

1、 倡议书是公开提倡某种做法，倡导某项活动，号召别人响应的一种信函文书。倡议书分为个人倡议书和集体倡议书两种。一封完整的倡议书通常包括标题、正文、署名和日期。倡议书的正文内容，一般有三部分： 第一部分：正文的开头。简明扼要地写提出倡议的目的、意义和有关背景，让人们懂得“为什么”要去做所倡议的活动。 第二部分：正文的主体。写倡议的主要内容和具体措施，即写“做什么”和“怎么做”。这是倡议书的核心部分。这部分最好用条款式分别列出，交代清楚。 第三部分：结尾。写倡议者的决心和希望。这部分要写得热情洋溢，富于号召性。最好能提出一个可以概括全文主旨的响亮、有力的口号，让响应者容易记住倡议的主要内容，又受到鼓

2、舞。句首常用语：As we can see, the environment around usBut I have to say lots of bad behaviors still exist around us.There is no denying that safety plays an important part in our daily lifeThese bad behaviors will spoil the image of our country so句中常用语：Im calling for your active participation inDo you che

3、rish precious opportunities to volunteer inI think we should follow the following adviceHere is a great one not to be missed by any enthusiastic youth.appeal to sb句尾常用语：Its time that we should do something toLets join our hands and take action immediately.In my opinion, we should be polite and spare

4、 no efforts to build a harmonious society.Only in this way can we makea great success. 假如你是校学生会主席，为了更好地保护环境，你代表学生会向全校学生发出倡议。请根据以下内容，写一份倡议书：1.保护环境是我们的职责；2.我们要养成环保的习惯：尽量步行上学或骑自行车上学；离开房间前关灯和其他电器；不随地扔垃圾；节约用水；3.发出环保的号召。注意：1.词数：不少于120；2.可以适当增加细节，以使行文连贯；3.参考词汇：电器electrical appliances（可数名词）。Dear friends， As

5、 we can see, the environment around us is getting worse and worse. Our life and health have been affected greatly. The earth is our home and we have the duty to take care of it, not only for ourselves but also for our future generations. Fortunately, more and more people have become aware of this pr

6、oblem. Many effective measures have been taken to deal with it by the government. I think we should follow the following advice. First, go to school on foot or by bike as often as possible. Second, turn off the light and other electrical appliances before leaving the room. Third, never throw rubbish

7、 here and there. Fourth, save water. Its time that we should do something to protect our environment. Only by taking good care of our earth today will it be more beautiful tomorrow. Thank you! The Students Union行文逻辑：倡议的原因倡议的措施倡议的口号。层次分明，结构合理。恰当地使用了FirstSecondThirdFourth等顺序词以及not onlybut also等递进关系的词语

8、，从而使文章逻辑贯通，朗朗上口。词汇短语：be affected；have the duty to do sth；become aware of；deal with；follow ones advice；as often as possible；take good care of等。句式句法：定语从句As we can see；比较结构getting worse and worse/more and more people；省略结构before leaving the room；习惯用法Its time that we should do something；倒装结构Only by takin

9、g good care of our earth today will it be more beautiful等。 中学生使用手机时，大脑中吸收的辐射比成年人要高出5%。 在校园内使用手机上网、互发信息的现象，已经严重干扰到正常的教育教学和课堂秩序。另外，很多同学使用手机是为了与人攀比，这样增加了父母额外的负担。假定你是李华，你们学校的学生会主席请你起草一份倡议书，号召全体同学行动起来，拒绝手机进入校园，创建文明校园。注意：1.短文应该包括以上所提供的主要信息，可适当发挥;2.词数100左右;3.倡议书格式已提供，不计入总词数。Dear brothers and sisters, On be

10、half of the Students Union, I, the Chairman of the Union, am earnestly calling for your active participation in our cell phone rejection campaign. Yours sincerely, Li Hua【参考范文】【参考范文】Dear brothers and sisters, On behalf of the Students Union, I, the Chairman of the Union, am earnestly calling for you

11、r active participation in our cell phone rejection campaign. As every student knows, radiation coming from cell phones can affect brains of people, especially brains of us teenagers. Now we can easily contact our parents and friends and even surf the Internet to find information needed on our cell p

12、hones, which is a great convenience to us. However, some of us even use them in our lessons, which has greatly influenced our study. In addition, it has become a heavy burden to parents since some students are always chasing the latest type of cell phones. Now we know cell phones bring more harm than benefit to us, dont you think its a good idea to reject cell phones in our school?