【正文】 warns us of the serious air pollution. Big factories, power plants and cars all can cause air pollution. For example, chemicals in the smoke from power stations cause a lot of damage. Besides, the people39。s activities are also the sources of air pollution such as throwing the rubbish and smoking. What39。s more, the more trees are cut down, the less polluted air can absorb. Air pollution is being more and more serious, so we should take some measures such as planting more trees and stop factories from sending out waste air, what39。s more, we had better walk or take a bus. Protecting the environment is our duty. Everyone should play a part in saving the earth.【解析】【詳解】這是一篇材料作文，根據(jù)材料中的相關信息介紹一下整個國家的空氣污染狀況。所提供的材料中列舉了近年來，各大城市霧霾（haze）情況越來越嚴重，主要從空氣污染的現(xiàn)象，原因，應對措施三個方面去介紹。時態(tài)為一般現(xiàn)在時。注意作文中必須包含材料上的所有信息，并適當發(fā)揮。寫作時，避免使用漢語式的英語，盡量使用我們熟悉的句子或短語。語法要正確，表達要符合英語習慣，注意時態(tài)、時間狀語的搭配及主謂一致問題。寫作中適當使用連詞，注意上下文聯(lián)系緊密，符合邏輯關系，表達具有條理性?！靖叻志湫鸵弧縒e had better walk or take a bus. 我們最好步行或乘公共汽車。這里had better表示最好，后面跟動詞原形，take a bus表示乘公共汽車。【高分句型二】Protecting the environment is our duty. 保護環(huán)境是我們的職責。這里Protecting the environment 做主語，用的是動詞的ing形式。12．C解析：It’s spring now. Many people like to go out for some activities. I think it’s a good way to get close to nature.When we are outdoors and in the natural world, we can not only breathe fresh air and enjoy the beautiful scene, but also relax ourselves for the ing study or work.There are many different ways we can get out into the natural world, such as hiking, cycling, camping and climbing. Cycling is my favourite. I join a cycling club, and often go out with other members. While cycling, we can forget our worries and have fun together. Also, we can learn to be a part of a team and help each other.Whatever you do, remember to stay safe. When you’re outside, it’s better to be with your parents or friends.【解析】試題分析：本篇書面表達以“outdoor activities”為話題，結(jié)合所給的寫作材料，寫一篇報刊征文稿。根據(jù)內(nèi)容提示可知本文會使用到一般現(xiàn)在時態(tài)，注意一些常見句式的應用。寫作中注意連詞、固定短語的交替使用，使文意連接緊密，還要注意使用豐富的語句，注意敘述順序，符合邏輯關系，最后最好要表達出人物的感想和看法。寫作亮點：本文結(jié)構(gòu)緊湊，語言簡練、要點齊全。文中in the natural world, not only…but also, get out, such as, also等詞（組）的恰當使用，使上下文意連接緊密；本文還采用了豐富的句型，比如：It is +形容詞+（for sb.） to do sth.；There be句型；時間狀語從句等復合句，大大增加了信息的容量，使文章增色不少，這是一篇不錯的范文。13．D解析：Dear Jack,I’m glad to receive your letter, and thank you for your caring for the weather and my health. Now I’d like to tell you something about the haze.The hazy weather has occurred a lot of times in my hometown since last year. It was bad for our daily life. More and more people have to go to see the doctor due to the serious diseases caused by the haze. A great number of people have to stay at home .People all over the country are taking measures to reduce the hazy weather now. The government suggests that people go to work or school by public transport, such as the bus and the subway.As for me, I will go to school by bike or on foot. In addition, I will tell the people I meet to protect the environment. Would you like to tell me some good ideas? I’m looking forward to your reply.Yours,Li Ming【解析】【詳解】這篇作文要求我們以李明的身份給自己的英國筆友寫信，告訴他關于家鄉(xiāng)霧霾的情況。題目中列出了三個要點，我們應根據(jù)這些要點提示，來組織語言，充實內(nèi)容。首先介紹去年家鄉(xiāng)的霧霾情況嚴重；然后介紹為減少霧霾人們采取了一些措施；最后介紹一下你自己在日常生活中應該怎么做。因此文章應主要分成三段，一個內(nèi)容一段。文章內(nèi)容中敘述的情況不一，時態(tài)不能統(tǒng)一，根據(jù)表達的需要使用正確的時態(tài)，注意謂語動詞的正確形式。寫作時，應注意英語句式表達習慣和漢語是不同的，不能逐詞翻譯，應從句子的整體考慮，寫完整的句子，利用簡單句的基本句型，使用恰當?shù)脑~匯和短語。為提升文章檔次，可以穿插使用并列句和復合句；語句之間使用恰當?shù)倪B接成分，使文意連貫，表達流暢?！军c睛】這是一篇優(yōu)秀的作文，短文中作者根據(jù)題目要求介紹了自己家鄉(xiāng)治理霧霾的情況，并結(jié)合自身的實際情況，講述了自己日常生活中是如何做的。首先短文內(nèi)容完整，包含了題目中要求的所有信息，沒有遺漏要點；且文章結(jié)構(gòu)清晰，分成了三段，每一段的中心明確，意思表達清楚、明了。其次短文中使用了正確的時態(tài)和人稱，作者根據(jù)表達需要使用了一般過去時、一般將來時態(tài)和一般將來時態(tài)，動詞形式變化準確，語法規(guī)范。短文中語言得體，句式表達符合英語的習慣。句子結(jié)構(gòu)以簡單句為主，也使用了一些并列句和復合句，長短句結(jié)合，使文章富有節(jié)奏。短文中較好的句式有More and more people have to go to see the doctor due to the serious diseases caused by the haze、People all over the country are taking measures to reduce the hazy weather now. 、The government suggests that people go to work or school by public transport, such as the bus and the subway、In addition, I will tell the people I meet to protect the 。14．D解析：Dear Sam,I39。m happy to hear from know you want to learn Chinese are some suggestions.First, you should listen to the teacher and take notes carefully in class. Second, it39。s a good idea to talk with your classmates in Chinese. And don39。t be afraid of making mistakes. Third, you39。d better read Chinese magazines or newspapers after class. You can also watch Chinese programmes on the Internet. I think it can help you to improve your pronunciation. Lastly, you can write s to me or other Chinese friends in Chinese.In a word, if you have good ways of learning Chinese, you will learn it well.Yours,Daming【解析】【詳解】這篇作文要求我們以大明的身份給Sam寫一封信，告訴他如何學好漢語，題目中從四個方面提出了建議。通過審題可知，這是要求寫一封建議信，內(nèi)容應包括以下幾個方面：首先應和Sam先做一個交流，然后引出寫信的目的；接下來給出具體的建議，依據(jù)題目中給出的這四條，用正確的英語表達出來，還應注意補充一些內(nèi)容，使文章更加充實；最后寫一個適當?shù)慕Y(jié)尾，如希望建議對你有幫助等。文章應使用一般現(xiàn)在時，根據(jù)表達需要使用恰當?shù)娜朔Q。寫作時應注意英語表達習慣和漢語的不同，不能按照漢語的思維逐詞翻譯，寫漢語式的英語。應從句子的整體結(jié)構(gòu)考慮，寫完整的句子。如可以較常見的主謂賓結(jié)構(gòu)或主系表結(jié)構(gòu)為主，簡單句的句型可以使文章敘述清楚、簡潔。為提升文章檔次，可以穿插使用并列句或復合句以及其他一些復雜句式。語句之間使用恰當?shù)倪B接成分，使文章意思連貫，表達流暢?！军c睛】這是一篇優(yōu)秀的作文，短文作者根據(jù)題目要求給Sam寫了一封信，對他的漢語學習提出了一些好的建議。首先短文內(nèi)容完整，包括了題目中要求的所有信息。文章主要分成三個部分：第一段是與Sam之間的問候以及引出Sam學習漢語這一話題，并介紹寫信的目的；第二段中是提出的具體的建議，這是這篇文章的主體，所在篇幅最大。這一段中使用了First，Second，Third，lastly等詞，敘述條理、有層次；最后一段用一句話對整篇文章做了總結(jié)。其次短文使用了正確的時態(tài)和人稱，句式結(jié)構(gòu)符合英語的表達習慣。語法規(guī)范、準確，用詞得體。文章中的語句以簡單句結(jié)構(gòu)為主，也使用了并列句和復合句，調(diào)整了文章的結(jié)構(gòu)。文章中使用了較為豐富的短語和句型，如First, you should listen to the teacher and take notes carefully in class.、Second, it39。s a good idea to talk with your classmates in Chinese、I think it can help you to improve your pronunciation、In a word, if you have good ways of learning Chinese, you will learn it 。15．B解析：The person who inspired meMany people around gave me deep impressions. They helped me, encouraged me and inspired me. But the person who inspired me most, I think, is my friend Wang Peng. Wang Peng is a small thin boy with two big black eyes. He doesn39。t talk too much, but always keeps a smile on his face. He is warmhearted and ready to help others. If I need any help for my math exercises, he is always the one t