B3Unit 4 writing解決問題類作文

1、Unit 4Astronomy: the science of the starsWriting解決問題類作文解決問題類作文【文體感知文體感知】1. 文體特點文體特點(1)解決問題類作文對某些問題提出解決的建議、措施解決問題類作文對某些問題提出解決的建議、措施和方法。和方法。(2)理清寫作主題理清寫作主題, 解決問題的辦法應(yīng)該是文章的重點。解決問題的辦法應(yīng)該是文章的重點。語言要簡明扼要語言要簡明扼要, 目的明確、具有合理性和說服力目的明確、具有合理性和說服力; 語語氣要委婉。氣要委婉。(3)明確文章結(jié)構(gòu)明確文章結(jié)構(gòu): 開篇開篇, 提出問題提出問題; 主體主體, 分析和解決問分析和解決問題題;

2、總結(jié)總結(jié), 對提出問題的解決方法進行簡要的評價。對提出問題的解決方法進行簡要的評價。 2. 亮點句式亮點句式(1)提出問題提出問題&分析原因分析原因In fact, drinking in space is really a big problem(that we have to face). One of the difficulties/challenges is how to prevent air pollution. It is difficult/hard/tough to stop students from taking mobile phones to classrooms.

3、 It is of great importance for us to save energy. Unless we take effective measures, it is likely that many students abandon themselves to computer games. has become the biggest concern of modern society. The following three factors contribute to . First of all, . Secondly, . Thirdly, . There is no

4、doubt that the reason why . is that . (2)提出解決問題的辦法提出解決問題的辦法Only in this way can we keep our campus clean. To solve these problems, we should/must/had better make strict rules. We can solve the problem by taking effective measures. (3)得出結(jié)論得出結(jié)論In a/one word/To sum up, we should form the habit of using

5、 mobile phones properly. With the help of teachers/parents, we can manage to solve the problem/overcome/pull through these difficulties. 3. 寫作模板寫作模板These days, we/people have to face the problem that_(提出問題提出問題), which is becoming more and more serious. First, _(說明現(xiàn)狀說明現(xiàn)狀). Second, _(舉例進一步說明舉例進一步說明).

6、Facing/Faced with_, we should take effective measures to cope with/deal with the situation/problem. For one thing, _(辦辦法一法一). . . For another thing_(辦法二辦法二). . . Finally, _(辦法三辦法三). . . Personally/As for me/As far as Im concerned/In my opinion, I believe that_(我的解決辦法我的解決辦法). . .或或To sum up/In conclu

7、sion/In short, only in this way can we solve the problem. 【典題演練典題演練】隨著科學(xué)技術(shù)的發(fā)展隨著科學(xué)技術(shù)的發(fā)展, 人類太空旅游將不再是遙遠人類太空旅游將不再是遙遠的夢想。假設(shè)你是李華的夢想。假設(shè)你是李華, 對太空探索極感興趣對太空探索極感興趣, 現(xiàn)在請現(xiàn)在請你寫一篇英語短文你寫一篇英語短文, 設(shè)想在今年暑假去太空旅游設(shè)想在今年暑假去太空旅游, 如何如何克服失重條件下吃飯和喝水的問題。詞數(shù)克服失重條件下吃飯和喝水的問題。詞數(shù): 100個左右。個左右?！緦忣}謀篇審題謀篇】體體裁裁解決問題類文章解決問題類文章話題話題太空旅游太空旅游時時態(tài)

8、態(tài)一般現(xiàn)在時一般現(xiàn)在時人稱人稱第一人稱第一人稱結(jié)結(jié)構(gòu)構(gòu)首段首段: 提出失重條件下吃飯和喝水的問題提出失重條件下吃飯和喝水的問題中段中段: 分析和解決吃飯和喝水的問題分析和解決吃飯和喝水的問題尾段尾段: 總結(jié)總結(jié)Step 2遣詞造句遣詞造句1. 如果我參觀月球，將會有一個我可能將要面對的問如果我參觀月球，將會有一個我可能將要面對的問題題: 怎樣怎樣(在月球上在月球上)吃喝。吃喝。參觀月球參觀月球_將會有將會有_面臨，面對面臨，面對_怎樣吃喝怎樣吃喝_visit the spacethere would beface withhow to eat and drink用虛擬語氣翻譯此句用虛擬語氣翻譯

9、此句:如果我參觀月球，將會有一個如果我參觀月球，將會有一個我可能將要面對的問題我可能將要面對的問題: 怎樣怎樣(在月球上在月球上)吃喝。吃喝。_If I visited the space, there would be a problem I might be faced with: how to eat and drink.2. 在地球上，對我們而言吃喝比較容易。在地球上，對我們而言吃喝比較容易。在地球上在地球上_用用it作形式主語翻譯此句作形式主語翻譯此句: _on the earthOn the earth, it is easy for us to eat and drink.3.

10、但是在太空上，引力是如此弱以至于食物將會到處漂浮。但是在太空上，引力是如此弱以至于食物將會到處漂浮。在太空上在太空上_ 到處漂浮到處漂浮_ 用用so. . . that. . . 結(jié)構(gòu)翻譯成一個含有結(jié)果狀語從句的句結(jié)構(gòu)翻譯成一個含有結(jié)果狀語從句的句子子: _in the spacefloat aroundBut in the space, the gravity is so weak that the food will float around.4. 如果我去月球，我將會帶著所有食物。如果我去月球，我將會帶著所有食物。去月球去月球_不得不不得不_帶著所有食物帶著所有食物 _用虛擬語氣翻譯此句

11、用虛擬語氣翻譯此句: _go to the spacehave totake all the foodI would have to take all my food with me if I went to the space.5. 因此食物可以被放在試管里，從而我就能更容易地因此食物可以被放在試管里，從而我就能更容易地吮吸它。吮吸它。被放在被放在_能，能夠能，能夠_更容易地更容易地_把本句翻譯成一個含有把本句翻譯成一個含有and的并列句的并列句: _be put inbe able tomore easilySo it could be put in a tube and then I w

12、ould be able to suck it more easily .6. 或許我將用吸管吸食食物?；蛟S我將用吸管吸食食物?；蛟S或許_將用將用_把本句翻譯成一個含有把本句翻譯成一個含有to do 的句子的句子: _perhaps/maybewould/will usePerhaps I would use a straw to do it.7. 這樣就可以阻止食物飄走。這樣就可以阻止食物飄走。阻止阻止干某事干某事_用情態(tài)動詞翻譯此句用情態(tài)動詞翻譯此句: _prevent/keep/stop . . . from doing sth.It can prevent the food from

13、floating away.8. 只有用這種方式，這個問題才可以被解決。只有用這種方式，這個問題才可以被解決。用這種方式用這種方式_解決問題解決問題_用用“only+介詞短語放于句首介詞短語放于句首”翻譯此句翻譯此句: _in this way/with the methodsolve the problemOnly in this way will the problem be solved.9. 終究我會嘗試一下。終究我會嘗試一下。嘗試嘗試_終究終究_翻譯此句翻譯此句: _have a tryin timeI will have a try in time.Step 3 潤色組篇潤色組篇(

14、注意使用關(guān)聯(lián)詞注意使用關(guān)聯(lián)詞if; but; so; perhaps等等) If I visited the space, there would be a problem I might be faced with: how to eat and drink. On the earth, it is easy for us to eat and drink. But in the space, the gravity is so weak that the food will float around. I would have to take all my food with me if I went to the moon. So it co