【正文】 加細(xì)節(jié)，以使行文連貫； 3. 開頭語已為你寫好（不計入總詞數(shù)）。In recent years, many cities in China have been hit by smog frequently, which has aroused great concern among people. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】　　In recent years, many cities in China have been hit by smog frequently, which has aroused great concern among people.　　Smog has a bad effect on people’s health. Many people, children and the old in particular, suffer from illnesses caused by smog. Consequently, citizens are warned not to go out without wearing masks. 　　How does it e about? Scientists have found that it is human activity that has caused this. The poisonous matters in the air mainly e as a result of people’s burning coal, driving cars, industry production and so on.　　What should we do to stop the situation from worsening? First, cleaner fuels for cars and stricter emission standards for factories are of vital importance. Second, for us individuals, living a green life like going to work or school by public transport is a good choice. 　　Also planting more trees to increase green areas is necessary. I believe every contribution counts. Only if we work together will smog weather disappear pletely. 【解析】【詳解】這篇作文要求我們根據(jù)提示來介紹有關(guān)霧霾的情況，題目中給出了寫作的內(nèi)容，我們應(yīng)將這些內(nèi)容用正確的英語表達(dá)出來。首先應(yīng)注意在短文中要包括題目中給出的所有信息，不能遺漏要點，并注意表達(dá)的層次和條理。其次要注意使用正確的時態(tài)和人稱，通過分析可知，這篇短文應(yīng)使用一般現(xiàn)在時態(tài)，謂語動詞用原形，特別要注意謂語動詞形式要變化，這是一個寫作的難點。最后要注意英語的表達(dá)習(xí)慣，英語句式與漢語在語序和詞性上的使用是不同的，要注意不能逐詞翻譯，寫漢語式的英語。應(yīng)從句子整體考慮，使用恰當(dāng)?shù)脑~匯和句型來表達(dá)，語法規(guī)范。還應(yīng)使用一些較好的句型或者短語，增強文章的表現(xiàn)力。4．近來，美國總統(tǒng)特朗普的外孫女由于說一口流利的中文而成為“網(wǎng)紅”。你的美國朋友Sam 看過相關(guān)報道之后也很想學(xué)好中文,但是不知道該怎樣做。假如你是大明，請你根據(jù)以下提示寫一封郵件給他,提一些關(guān)于如何學(xué)好漢語的建議。要點提示 :,做好筆記。,與同學(xué)們用中文交流。、報紙等,在網(wǎng)上看一些中文語言類節(jié)目。注意 :。,以使行文連貫。,不計人總詞數(shù)。Dear Sam ,I39。m happy to hear from you. I know you want to learn Chinese well. Here are some suggestions._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________In a word,if you have good ways of learning Chinese ,you will learn it well.YoursDaming【答案】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(xué)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(yīng)包括以下幾個方面：首先應(yīng)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(dá)出來，還應(yīng)注意補充一些內(nèi)容，使文章更加充實；最后寫一個適當(dāng)?shù)慕Y(jié)尾，如希望建議對你有幫助等。文章應(yīng)使用一般現(xiàn)在時，根據(jù)表達(dá)需要使用恰當(dāng)?shù)娜朔Q。寫作時應(yīng)注意英語表達(dá)習(xí)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(yīng)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