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留学群英语考试栏目为您带来“全国英语等级考试写作范文(pets3)”，希望对大家有所帮助。更多英语考试相关资讯请关注我们网站!
Part B
Directions:
Read the text below. Write an essay in about 120 words, in which you should summarize the key points of the text and make comments on them. Try to use you own words.
Media coverage of "leftover men and women" has been widespread in China over the years, raising concerns over this increasingly serious social problem. New phrases like "leftover girls" and "leftover boys" are entering the modern lexicon, referring to women and men in their late 20s or early 30s who are still single. A new report released by China' s top health authority has once again highlighted the issue.
According to a survey, 21.6% of the leftover men and women are subject to long-term pres- sures from the society and themselves. According to the report, China' s "leftover" men and women, as unmarried denizens aged over 30 or so are charmingly called, face significant health risks.
The Report on Chinese Family Development 2015 was released by the National Health and Family Planning Commission, who conducted a survey of almost 32,500 households. The result shows that against the backdrop of population migration and big differences between urban and rural areas, unmarried men of all ages are largely limited to the countryside, while unmarried women are concentrated in urban areas.
The report also reveals the trend that an increasing number of men marry ...
留学群英语考试栏目为您带来“公共英语一级写作语法之worth”，希望对大家有所帮助。更多英语考试相关资讯请关注我们网站!
worth 的用法
worth，worthy，worth-while都为adj. 意为"值得".
1. worth：be worth + n. 当名词为金钱时，表示"…… 值得……"
be worth doing sth. "……某事值得被做"
The question is not worth discussing again and again.
2. worthy：be worthy of +n. 当名词为抽象名词时表示"……值得……"
be worthy to be done "某事值得被做"
The question is not worthy to be discussed againand again.
3. worth-while：be worth-while to do sth "值得做某事"
worth while：It is worth while doing sth
It is worth while sb to do sth.
典型例题
It is not ____ to discuss the question again and again.
A.worth B.worthy C.worth-while D.worth while
答案C. 由worth的用法可知，此句只适合词组be worth-while to do sth..因此选C.
公共英语PETS栏目推荐阅读：
为了帮助考生们更好地备战公共英语，留学群英语栏目为您带来“2017年公共英语一级写作如何使用系动词”，希望对大家有所帮助!
系动词
系动词亦称联系动词(Link Verb)，作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语(亦称补语)，构成系表结构说明主语的状况、性质、特征等情况。
说明
有些系动词又是实义动词，该动词表达实义时，有词义，可单独作谓语，例如：
He fell ill yesterday.
他昨天病了。(fell是系动词，后跟补足语，说明主语情况。)
He fell off the ladder.
他从梯子上摔下来。fell是实义动词，单独作谓语。
状态系动词
用来表示主语状态，只有be一词，例如：
He is a teacher.
他是一名教师。(is与补足语一起说明主语的身份。)
公共英语PETS栏目推荐阅读：
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留学群英语考试栏目为您带来“公共英语一级写作中系动词怎么用”，希望对大家有所帮助。更多英语考试相关资讯请关注我们网站!
系动词
系动词亦称联系动词(Link Verb)，作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语(亦称补语)，构成系表结构说明主语的状况、性质、特征等情况。
说明
有些系动词又是实义动词，该动词表达实义时，有词义，可单独作谓语，例如：
He fell ill yesterday.
他昨天病了。(fell是系动词，后跟补足语，说明主语情况。)
He fell off the ladder.
他从梯子上摔下来。fell是实义动词，单独作谓语。
状态系动词
用来表示主语状态，只有be一词，例如：
He is a teacher.
他是一名教师。(is与补足语一起说明主语的身份。)
公共英语PETS栏目推荐阅读：
...
留学群英语考试栏目为您带来“公共英语一级写作语法：worth的用法解析”，希望对大家有所帮助。更多英语考试相关资讯请关注我们网站!
worth 的用法
worth，worthy，worth-while都为adj. 意为"值得".
1. worth：be worth + n. 当名词为金钱时，表示"…… 值得……"
be worth doing sth. "……某事值得被做"
The question is not worth discussing again and again.
2. worthy：be worthy of +n. 当名词为抽象名词时表示"……值得……"
be worthy to be done "某事值得被做"
The question is not worthy to be discussed againand again.
3. worth-while：be worth-while to do sth "值得做某事"
worth while：It is worth while doing sth
It is worth while sb to do sth.
典型例题
It is not ____ to discuss the question again and again.
A.worth B.worthy C.worth-while D.worth while
答案C. 由worth的用法可知，此句只适合词组be worth-while to do sth..因此选C.
公共英语PETS栏目推荐阅读：
在公共英语写作中，一定要避免句子冗长，以下便是留学群小编要和大家分享的公共英语三级写作技巧。希望能对大家的公共英语写作有所帮助!
据国外学者的调查统计，一个以句号结尾的英语句子，单词的数量最好不要超过20个，否则的话，句子偏长，听话人的注意力有可能不集中，漏听一、两个单词，从而影响对整个句子的理解。为了避免句子冗长，通常采取两种办法，一种是将一个长句子，划分为几个短句子，每个短句子之间有语气上的停顿，让听话人有间歇的感觉，另外一种则是简化句子的单词构成，用一些简单的单词，代替一些复杂的单词。下面范文资讯网小编整理了2011年公共英语三级写作技巧：避免句子冗长，供大家参考。
第一种方法是用一个单词代替一组意义相同的单词，比如：
①用forget(忘记)代替do not remember(没有记住)
②用ignore(忽视)代替do not pay attention to(不注意)
③用now(现在)代替at this point in time(此时此刻)
④用because(由于)代替due to the fact that(鉴于下列事实)
第二种方法是省略同义词或近义词，比如在下面例句中，形容词important(重要的)和significant(有重要意义的)，就是两个同义词(也可以说是近义词)，我们可以省略important，只保留significant.
①The government project is important and significant.(这项政府计划是重要的，有重要意义。)
②The government project is significant.(这项政府计划有重要意义。)
第三种方法是在不改变句子含义的前提下，省略所有可以省略的单词，比如在下面例句中，the cover of the book (书的封面)可以省略成the book cover，is red in color(是红色的)可以省略成is red.
①The cover of the book is red in color.(书的封面是红色的)
②The book cover is red.(书的封面是红色的)
最后我们把这三种方法结合起来，将一个冗长、绕嘴的句子，改写成一个简短、易懂的句子。
①University malls must be accessible and free from congestion in order that students, faculty and employees may have unobstructed passage through those areas of the campus.(校内道路必须是便于通行的，不拥堵的，以便让学生、教师和职员能够无阻碍地通过，到达校园的各处。)
②University malls must be free enough from congestion to allow people to walk through easily.(校内道路不应当拥堵，以便人们顺利通行。)
最后，留学群小编恭祝大家考试顺利通过!
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