第二节 阅读填空(每小题1分，共5分)
Do you know what "paying it forward" means? It's not paying for something before you buy it. It is to do something nice for another person for no reason. Then that person does something nice for someone else. You might think that this doesn't seem like much. 51.
In December 2015, a woman was buying a meal at a fast-food restaurant. She also bought a meal for the person standing in line behind her. 52. Soon, 250 people had bought meals for another person!
53. For example, we can volunteer in the community. We can offer to help at school. 54. Or we can just do something extra nice for someone around us.
Try it out for yourself. 55. Then, ask them to spread the word and do kind things for someone else. And when someone does something nice for you, don't forget to do the same!
A. We can give food to the homeless.
B. But this kind act can spread really fast.
C. There are also many other ways to pay it forward.
D. And that person did the same thing, and the next person did it too.
E. All you have to do is to look for little things you could do to make a person's day.

51.B 52.D 53.C 54.A 55.E

【分析】
本题为英语阅读填空题，需先理解“paying it forward（善意传递）”的核心含义，再逐空分析上下文的逻辑衔接关系，结合语义匹配对应选项：51空需承接前文“看似没什么”并引出后文“善意快速传播”的例子；52空需衔接“女士帮后面的人”与“250人参与”的结果；53空需总起后文列举的多种善意传递方式；54空需补充具体的善意行为例子；55空需承接“自己尝试”并引出“让他人传递”的要求。
【解析】
51空：前文提到“你可能觉得这没什么”，后文举例善意快速传播的事件，需转折衔接，选B（但这种善意行为传播得非常快）；
52空：前文说女士帮了后面的人，后文说很快250人参与，需描述后续人的传递行为，选D（那个人也做了同样的事，下一个人也这么做了）；
53空：后文列举志愿者、学校帮忙等具体方式，需总述有其他传递方式，选C（也有很多其他方式来传递善意）；
54空：前文列举方式，后文说“或者做额外的好事”，需补充具体例子，选A（我们可以给无家可归的人食物）；
55空：前文说“自己试试”，后文说让他人传递，需说明具体要做的小事，选E（你只需要寻找能让别人开心的小事）。
【答案】
51.B 52.D 53.C 54.A 55.E
【知识点】
英语阅读填空、语篇逻辑衔接
【点评】
本题围绕“善意传递”主题，考查学生对语篇上下文逻辑的理解与衔接能力，属于初中英语常见题型，需结合语义关联匹配选项，注重语篇连贯性的把握。
【难度系数】
0.6