I believe that three reasons can account for this phenomenon.
In my mind, the reasons why the overseas students are on the rise are as follows.主觀之變體(使用插入語,突顯主語):Three reasons, we believe, can account for this phenomenon.Three reasons, I believe, can account for this phenomenon.
Three reasons, I firmly believe, can account for this phenomenon.註意:插入語的使用屬於看似平淡卻極富功力的技巧,可以達到很好的效果。
主觀之變體(使用插入語):Three reasons, in my mind, can account for this phenomenon.
客觀:Several reasons can account for this phenomenon.在主題句之後,可以使用連接詞分兩個、三個或四個方面來寫,其中分三個方面來寫最為常見。這裏就與普通的說明文與議論文壹樣了——可以由最重要的到最不重要的,也可以由最不重要的到最重要的,也可能平行分布,依具體情況而定,不壹而足。3. 第三段的寫作第三段直接寫結論的情況已基本沒有了。如果這篇文章講的是壹個令人擔憂的問題,那麽這壹段寫解決辦法的可能性最大。如果這篇文章講的是壹個好的變化,那麽這壹段很可能是兩種情況——可能寫負面的影響或存在的問題,或者寫未來趨勢或發展方向。上述均根據具體情況而定。註意事項 寫圖表作文,並不是單純的用語言文字把圖表裏的所有數字信息壹壹攤擺,逐條列出,而是利用這些數據,經常還得篩選,將該圖表所要說明的主要問題闡述清楚。就這個意義上說,圖表作文屬於說明文。如果圖表信息是用來論證某壹觀點,則圖表作文屬於議論文。因此,圖表作文在結構處理和寫法上與說明文或議論文是相同的。它通常必須 1. 用壹個主題句或引言段,綜述全圖表的中心信息(也就是考生在審閱圖表後形成的結論)。2. 列舉三組左右的相關數據來說明或證實主題句或引言段所提及的要點。分析產生這壹圖表結論的原因或聯想推測可能引起的後果。 模板句型 As can be seen from/in the chart/diagram/table/graph... 從表格/圖形中我們可以看到…… The table shows a three times increase over that of last year. 表格顯示比去年上升了3倍。 According to /As is shown in the Table /Figure/Chart... 如表格/圖表中顯示…… The number is 5 times as much as that of... 此數字是……的5倍。 It has increased by three times as compared with that of ... 同……相比,增長了3倍。 It can be seen from the chart/diagram/table/graph/figures/statistics that... 從表格/圖表/數據中我們可以看到…… From the table/figures/data/results/information above, it can/may be seen/concluded/shown/estimated/calculated/inferred that... 從以上的表格/圖表/數據/結果/信息中,我們可以看到/總結/預測/計算/得出…… A has the highest sales figure in the three departments, followed by B and C. 在3個部門中,A的銷售額最高,其次是B和C。 The figure of A is about twice as much as that of B. A的數字是B的兩倍。 The rise lasted for two weeks and then began to level off in August. 上升兩個星期後,8月份開始平穩。 It accounts for 30% of the total population. 占到總人口的30%。 The number of students has reached 500, indicating a rise of 20%, compared to last semester. 學生人數達到500人,與上個學期相比上升了20%。 It picked up speed at the end of this month. 這個月底加快了速度。 The pie charts show the changes on... in some place in 2000. 此餅形圖顯示了2000年壹些地方……的變化。 from this year on,there was a gradual declined reduction in the..., reaching a figure of... 從這年起,……逐漸下降至…… There are a lot of similarities/differences between...and... ……與……之間有許多相似(不同)之處 It can be drawn from the chart that the proportions of A and B are going down, though the falling level of the latter is a lot lower/higher than that of the former. 盡管B的下降速度比A要慢/快,從表中我們可以看到A和B的比例都在下降。 The increase/decrease is more noticeable during the second half of the 5?year period. 在5年期限的後半段,增長/降低比較明顯。 It falls from 50% in 2000 to 30% in 2004, and then the trend reverse, finishing at 58% in 2005. 從2000年的50%降到2004年的30%,然後形勢逆轉,2005年達到了58%。 The table shows the changes in the number of...over the period from...to... 該表格描述了在……年之……年間……數量的變化。 As can be seen from the graph, the two curves show the fluctuation of... 如圖所示,兩條曲線描述了……的波動情況。