英语作文没有划线【一】
过渡句中有的词或短语概括总结、或联系上文的内容，还有的词或短语概括、联系下文的内容，则这个过渡句就有承上启下的作用。
英语作文没有划线【二】
无论是承上、还是启下，抑或是承上启下，带来的好处都是使文章的结构严谨。
例如： 为什么我国的石拱桥会有这样光辉的成就呢？首先，在于我国劳动人民的勤劳和智慧。他们制作石料的工艺极 其精巧，能把石料切成整块大石碑，又能把石块雕刻成各中形象。在建筑技术上有很多创造，在起重吊装方面更有意想不到的办法。如福建漳州的江东桥，修建于八 百年前，有的石梁一块就有二百来吨重，究竟是怎样安装上去的，至今还不完全知道。其次，我国石拱桥的设计有优良传统，建成的桥，用料省，结构巧，强度高。 再其次，我国富有建筑用的各种石料，便于就地取材，这也为修造石桥提供了有利条件。
文中这个划线句子就是针对过渡句的结构作用出的试题。“这样辉煌的成就”概括了上文赵州桥的历史、结构、造型特点，具有承上作用，“为什么”这个疑问代词，概括了这一段的主要内容，所以具有启下的作用。
综上所述，在这个段落中，划线句子的作用就是：承上启下，上承接我国石拱桥取得的辉煌成就，下引出取得成就的原因，使文章架构严谨。
英语作文没有划线【三】
1.划线句子是一段文字的中心句——出题者要考核的知识点是中心句的作用；
2.划线句子是过渡句——出题者要考核的知识点是过渡句的结构作用；
3.画线句子是一种或几种说明方法的运用部分——考核的知识点是说明方法的判定及其在说明过程中的作用；
4.划线句子是全文的说明目的——出题者要考核的知识点是说明文的目的，及这个句子的结构作用。
英语作文没有划线【四】
1.指出这个句子的结构作用是承上，还是启下，或者是承上启下
2.对文章的整体结构有何好处；
3.指出：承上的——承接上文的什么内容；启下的——引出下文什么内容；承上启下的——上文承接什么内容，引出下文什么内容。
4.难点突破
英语作文没有划线【五】
Dear Dad，
Today is fathers day， for so many years Ive been seekig a way to express my heartfelt thanks for all you have done for me. Here comes it!
Thank you for always being there sharing my life when I need you most. Whenever I encounter difficulties， I never feel alone and vulnerable， because you will keep me on the right path. Im blessed to have you.
Thank you for offering me education and teaching me how to be a man. You always inspire me not by words， but by what you have done! Your efforts in the work， your loyalty to your friends， your responsibility for the family and your persistence in the life have already set me good examples in my own life.
Thank you for always appreciating my work， no matter how tiny it is! You have made me realize that its capacity not scores that really counts.
Dad， I love you and I will love you forever!
Yours beloved，
Li Ming
英语作文没有划线【六】
1.指出其在内容表达上的作用、效果；
2.指出其在结构上的作用。
例如：分析下面语段中划线句子的作用
抵御沙丘进攻的方法是植树种草。我国沙荒地区，有一部分沙丘已经长了草皮和灌木，不再转移阵地了。这种固定的沙丘，只要能妥善保护草皮和灌木，防止过度砍伐和任意放牧，就可以固定下来。根据近年治沙的，陕北榆林、内蒙古磴口、甘肃民勤地区的流动沙丘，表面干沙层的厚度一般不超过10厘米。10 厘米以下，水分含量逐渐增大，到40厘米的深处，水分含量达到2%以上，这就是湿沙层了。湿沙层的水分足够供应固定沙丘的植物的需要。所以在流动沙丘上植树种草，是可以成活的。林木和草类成长以后，沙丘就可以固定下来了。
1.对应的答案是：概括说明植树种草是抵御沙丘进攻的方法，语言简洁明快；
2.对应的答案是：总领全段。
将二者合起来，就是划线的中心句的作用（答案分为在内容表达和结构两个方面的作用）：概括说明植树种草是抵御沙丘进攻的'方法，语言简洁明快；在结构上总领全段。
英语作文没有划线【七】
When I was a freshman in college I watched the film Gua Sha Treatment for the first time, now I am a junior student and I come back to review the movie from a multicultural aspect, I have many different feelings after watching the film again.
At the beginning of the film, XuDatong is given an award and later he delivers a speech. What makes me impressed most is in his speech he says “one day I will become one of you, a truly successful American, today this award proved that America is a true land of opportunity and I am the living proof of that.” At that moment Xu thinks he has realized his American Dream totally with his lovingly wife and adorable son. However, I think it is ironical that to make a speech like that and I assume it is made on purpose to hind a clue for the story's development. How many non—American people have such a beautiful American dream? One of my classmate studies in American now and before he went aboard he told me his American dream is he can stand at the top of the New York. To be honest, I also dream that one day I can get the Green Card living there happily and successfully maybe working at the Wall Street. When Xu gets the award he thinks he entirely melted in the melting pot neglecting the multicultural obstruct, later the plot goes against the way he thinks. And later Quinlan asked Xu'why you be the scapegoat of your father?' Xu answers 'because he is Chinese.' Then maybe Xu knows that there is always a wide gap between Chinese and American cultures.
The second scene is Xu hit his son Denis because Denis hit the son of xu's boss, at the middle of the film xu tells his boss that he hit his own son is only to show his respect to his boss John Quinlan, that time Quinlan feels puzzled “what a Chinese logic”,yes, American can never understand such a logic full of Chinese characteristic, because they respect everyone including the children, they won't beat a child to please the boss, and there is no such a conception of degree between employee and employer, they feel everyone is equal, which is quite different from china.
Connected to the second scene, the third difference I want to analyze is the care for the children. In America, people pay more attention to the right of children which can be seen from the law—leaving children alone at home is illegal, while in China it is so common that almost everyone may experience such loneliness. And Children Welfare Agency does work in America which shows the importance Americans attach to children's right. What's more, I remember a line 'No one won the case, especially the child.' In my opinion, it also manifests the universal concern from the American public to the children.
The fourth aspect is following the procedure, in the film, more than there times, the people focus on the rule, the law, the procedure. At the Christmas Eve Xu wants to return back to his home pretending as a Santa Claus, what a pity, the security recognizes him and persuades 'you are always a good tenement, never causes troubles for me.' And another scene is at the end of the film , the judge says 'I have to follow the procedure.' However, in China people always have to ask for a favor to do something, and later you have to pay back the favor,for myself, I prefer the American style, strict to the procedure.
The fifth and the last point is the humors, Quinlan says 'you can't fall, your health security is the company paid.' 'Datong, welcome home, maybe next time, you can come from the front door.' 'dady, why you come from the window' ' because we don't have a chimney.' I really adore this distinguished American humor, especially in dangerous situations, which is quite rare in China.
That's my whole reaction to Gua Sha Treatment.
