问题补充：
Are you having trouble in science? If so, read the following tips to learn how to do well in science?
【小题1】 Science can be useful and interesting. It’s important to be confident in order to do well in science. You should enter your lab with the thought that you might learn something useful or interesting.
【小题2】 If you know you’re going to learn something important, then carefully read it before class. It will give you some understanding of the subject before you begin studying it.
【小题3】 Listen to what the teacher is saying and nod once in a while to show that you’re listening. Make sure you always raise your hand and it shows that you pay attention and take this seriously.
【小题4】 After class, you can read the textbook and write what you can remember. Then look for differences between the textbook and what you wrote. If you don’t understand something, just ask the teacher, and they will help.
从A、B、C、D中选择正确的选项作为文章第2-5段的小标题， 并填入四个空格中。
A. Pay attention in classes B. Go over after class
C. Read before class D. Be confident
【小题5】Which is the best title for the passage?A．How to be a science teacherB．How to be a scientistC．How to do well in scienceD．How to pay more attention in classD
答案：
(答案→)D
解析：短文大意：你在科学上有困难吗？本文就如何在科学方面做好给出了一些建议。学习科学自信非常重要。学习新东西前要预习。要认真听老师讲解。课后复习，有问题要及时请教。
【小题1】段落大意题。段意：科学既有用又有趣。为了在科学方面做好自信是很重要的。你应该带着你会学到一些有用或有趣的东西的想法进入实验室。所以选D，要自信。
【小题2】段落大意题。段意：如果你知道你将要学习一些重要的东西，那么在课前你就要仔细地阅读。在开始之前，你就会对主体有一些认识。所以选C，课前阅读。
【小题3】段落大意题。段意：听老师说的话并不时地点头表明你在听。举起你的手表明你重视和认真。所以选A，上课注意听。
【小题4】段落大意题。段意：课后，你可以阅读教材，写下你能记得的。然后寻找课本和你写的之间的差异。如果你不理解的东西，就去问老师，他们会给你帮助。所以选B，课后复习。
【小题5】标题归纳题。本文就如何在科学方面做好给出了一些建议，所以可命题为：怎么在科学方面做好。故选C。
