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托福寫作回憶和解析含范文   本文由培頓 教育寧老師整理提供，?更多托福備考干貨，請關(guān)注培頓 教育，在線咨詢網(wǎng)站客服老師預(yù)約托福試聽課

　　綜合寫作

　　話題分類生物類

　　考題回憶總論點為了防止過度打漁造成的滅絕等問題，政府實行marine enhancement program

　　閱讀部分閱讀中說了這個program的三個好處：

　　-可以保護環(huán)境，提升物種數(shù)量

　　-有助于經(jīng)濟發(fā)展

　　-有助于科學(xué)研究

　　聽力部分聽力一一反駁：

　　-確實會提高物種數(shù)量，但是會降低基因多樣性，因為物種的基因相似增加患病率

　　-把魚放了再抓不現(xiàn)實，拿一種三文魚舉例，放了可能就抓不回來了，達不到政府想要的那么多利潤

　　-做實驗的結(jié)果會不準(zhǔn)確，因為放出去和抓回來的同一個種類魚對捕食者的反應(yīng)會不一樣，研究肯定是主要看真實的反應(yīng)，所以不現(xiàn)實

　　解題思路傳統(tǒng)四段式寫作，每一段閱讀內(nèi)容中心句+聽力中心句+聽力的支持細(xì)節(jié)。

　　參考范文The writer and the speaker have a debate on whether the government should implement marine enhancement program to prevent extinction caused by excessive fishing. The writer points out that such a policy does generate several benefits, but according to the lecture, it also causes some problems.

　　First, the writer claims that marine enhancement program can protect the environment and increase the number of species. However, the lecture points out that It will reduce genetic diversity , because genetic similarity of species increases the prevalence rate.

　　Second, the passage states that it will contribute to economic development. Nevertheless, the speaker claims that It is unrealistic to catch the fish after it is released. Take a salmon as an example. Catching fish back is not possible after it is released, and it cannot achieve as much profit as the government wants.

　　Last, although it also Contributes to scientific research, the speaker casts doubt on this opinion by saying that the results of the experiment will be inaccurate, because the reaction of the same kind of fish released and caught to the predator will be different. The research must mainly focus on the real reaction, so it is unrealistic.

?　　更多托福備考干貨，請關(guān)注培頓 教育，在線咨詢網(wǎng)站客服老師預(yù)約托福試聽課