1、Unit 4 Astronomy：the science of the starsSection Writing栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars解决问题类说明文文体感知解决问题类作文是对某些问题提出解决的建议和办法。理清写作主题，解决问题的办法应该是文章的重点。语言要简明扼要、目的明确、具有合理性和说服力且语气要委婉。明确文章结构。开篇：提出问题；主体：分析和解决问题；总结：对提出问题的解决方法进行简要的评价。栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars增分佳
2、句1In fact,drinking in space is really a big problem that we have to face.事实上，在太空喝水真的是我们不得不面对的一个大问题。2One of the difficulties/challenges is how to prevent air pollution.其中的一个难题/挑战是如何阻止空气污染。3It is of great importance for us to save energy.节约能源对我们非常重要。栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the star
3、s4Unless we take effective measures,it is likely that many students abandon themselves to computer games.除非我们采取有效的措施，否则很多学生很可能沉溺于电脑游戏。5In my opinion,I believe that only in this way can we keep our campus clean.在我看来，我相信只有用这种方法才能保持我们校园的干净。栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars6To solve
4、these problems,we should make strict rules.为了解决这些问题，我们应该制定严格的规则。7In a/one word/To sum up,we should form the habit of using mobile phones properly.总而言之，我们应该养成合理使用手机的习惯。栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars写作模板These days,we/people have to face the problem that _(提出问题),which is becoming
5、 more and more serious.First,_(说明现状).Second,_(举例进一步说明)栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the starsFacing/Faced with _，we should take effective measures to cope with/deal with the situation/problem.For one thing,_(解 决 办 法 一).For another thing _(解决办法二).Finally,_(解决办法三)Personally/As for me/As
6、far as Im concerned/In my opinion,I believe that _(我的解决办法)或 To sum up/In conclusion/In short,only in this way can we solve the problem.栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars写作要求随着科学技术的发展，人类去太空旅游将不再是遥远的梦想。假设你是李华，对太空探索极感兴趣，现在请你写一篇英语短文，设想在今年暑假去太空旅游，如何克服失重条件下吃饭和喝水的问题。词数：100 左右。栏目导引写作指导妙笔生
7、花Unit 4 Astronomy：the science of the stars审题谋篇栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars词汇推敲1面对_2确定_3解决_4太空旅游_5重力_6飘动_be faced withmake suresolvetravel in spacegravityfloat栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars遣词造句1.完成句子如果我去太空旅游，会有一个问题。If I went to travel in space,there _我可
8、能会面临一个问题。I might _ a problem.在外部太空，重力会很弱。In outer space,_would be a problembe faced withthe gravity is very weak栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars食物会到处飘动。The food _用这种方式，这个问题可以被解决。The problem _will float aroundwould be solved in this way栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of
9、the stars2句式升级用定语从句连接句和句_用 so.that.连接句和句_用“only状语”改写句_If I went to travel in space,there would be a problem I might be faced with.In outer space,the gravity is so weak that the food will float around.Only in this way would the problem be solved.栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars妙笔
10、成篇_栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the starsOne possible version：If I went to travel in space,there would be a problem I might be faced with:how to eat and drink in outer space.I would have to take all my foods with me if I went to space travel,but in outer space,the gravity is so weak t
11、hat the food will float around if it is solid.I must make sure that it is specially made as liquid space food.It could be put in a tube and then I would be able to suck it more easily.Perhaps I would use a straw to eat it.In my opinion,I believe that only in this way would the problem be solved.I mi
12、ght have a happy visit to space in that way.栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars假如你校英文报社面向学生征集主题为“假如我是科学家”的稿件，请你以“如何解决宇航员在太空面临的辐射问题”为内容写一篇 100 词左右的短文并投稿。_栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the starsOne possible version：Scientists have found out that the radiation is the gre
13、atest danger to spacemen in space.When spacemen are working in space,theyre faced with radiation from the sun and other planets,which is bad for their health.If I were a scientist,I would invent a kind of space suit made from unique materials which can reflect the radiation.Wearing such a suit,space
14、men can walk freely in space without suffering from any radiation.Besides,I would invent a special machine which can absorb all the radiation in space.I believe with the development of science and technology,the radiation problem in space can be gradually solved.栏目导引写作指导妙笔生花Unit 4 Astronomy：the science of the stars按ESC键退出全屏播放本部分内容讲解结束