Unit 2 writing,假設(shè)你是寧波奉化騰頭生態(tài)農(nóng)業(yè)園有機(jī)農(nóng)產(chǎn)品的部門經(jīng)理，現(xiàn)在你應(yīng)邀參加今年六月在杭舉行的綠色農(nóng)產(chǎn)品推銷會(huì)并作專題發(fā)言，內(nèi)容要點(diǎn)如下： 1.使用化肥種植的素菜水果危害諸多。 2.綠色農(nóng)產(chǎn)品優(yōu)勢明顯，市場前景廣闊。,（1）使用化肥種植的素菜水果危害諸多,主題句 很顯然使用化肥有許多弊端。 It is obvious that there are many disadvantages of using chemical fertilizers. It is obvious that using chemical fertilizers has many disadvantages. 正如我們所知道的，使用化肥有許多弊端。 As we all know, using chemical fertilizers has many disadvantages. It is well known that using chemical fertilizers has many disadvantages.,首先，毫無疑問殘留在莊稼體內(nèi)的化學(xué)物質(zhì)會(huì)致癌致??； Above all, there is no doubt that the chemicals staying inside the crops can lead to cancer or other illnesses. Above all, there is no doubt that the chemicals which stay inside the crops can lead to cancer or other illnesses.,而且，使用化肥種植的蔬菜生長快，營養(yǎng)不足； Besides, the vegetables grown with chemical fertilizers grow too fast to be full of much nutrition. Besides, the vegetables grown with chemical fertilizers grow so fast that they contain little nutrition. Besides, the vegetables grown with chemical fertilizers grow so fast that they are not nutritious at all.,（2）綠色農(nóng)產(chǎn)品優(yōu)勢明顯,過度句 然而，有機(jī)農(nóng)產(chǎn)品雖然價(jià)格略貴，正越來越受顧客歡迎。 However, although organic foods are a little expensive, they are becoming more and more popular with customers (consumers). Howerver, being a little expensive, organic foods are becoming more and more popular with customers (consumers).,這有許多原因。 There are many reasons for this.,第一個(gè)原因就是隨著人們逐步富裕，開始重視健康。 The first reason is that as people become richer, they attach great importance to health. The first reason is that with people becoming richer, they pay much attention to health.,其次，我們只用自然肥料，使得蔬菜水果更味美、營養(yǎng)豐富； Secondly, we simply use natural fertilizers, which makes our vegetables and fruits tasty and nutrious. Secondly, we simply use natural fertilizers, making our vegetables and fruits tasty and nutrious.,而且，我們的蔬菜生長在潔凈的空氣中； In addition, our vegetables and fruits grow in clean air. 我們用干凈的水澆灌它們。 We water them with clean water. 我們從不使用殺蟲劑。 Never do we use pesticides. 吃我們的蔬菜是安全。 It is safe for you to eat our vegetables and fruits.,正如俗話所說,健康是第一財(cái)富。選購我們的有機(jī)農(nóng)產(chǎn)品意味著選擇健康. As a saying goes, health is the first wealth. Buying our organic foods means choosing to be healthy.,口語體的寫作特點(diǎn),大家好!很榮幸應(yīng)邀在這里發(fā)言。 Hello, everyone! I am honored (to be invited) to make a speech here in Hangzhou. Hello, everyone! Its a great honor (to be invited) to make a speech here in Hangzhou.,謝謝聆聽并歡迎你們到騰頭來。 Thanks for listening and welcome to Tengtou Echological Farming Garden.,參考范文,Hello, everyone! I am honored to be invited to make a speech here in Hangzhou.,It is obvious that using chemical fertilizers has many disadvantages. Above all, there is no doubt that the chemicals staying inside the crops can lead to cancer or other illnesses. Besides, the vegetables grown with chemical fertilizers grow so fast that they contain little nutrition.,However, being a little expensive, organic foods are becoming more and more popular with customers. There are many reasons for this. The first reason is that as people become richer, they attach great importance to health. Secondly, we simply use natural fertilizers, making our vegetables and fruits tasty and nutrious. In addition, our vegetables and fruits grow in clean air.We water them with clean water.Never do we use pesticides.It is safe for you to eat our vegetables and fruits.