遣词造句
1. 我不需要考虑怎样安排何时学习不同的科目。(think about)

2. 这样，我能快乐地学到知识。(in this way)

3. 然而，当我在教室里学习的时候，我有时不能明白老师讲的内容。(follow)

1. I don't need to think about how to arrange when to learn different subjects.
2. In this way, I can learn knowledge happily.
3. However, when I study in the classroom, sometimes I can't follow my teachers.

【分析】本题要求根据中文提示和指定英文短语完成英文句子，解题时需先明确句子的基本成分，再将给定短语准确融入句子，注意英文的语序、固定搭配以及疑问词+不定式等结构的正确使用，确保句子符合语法规则和中文原意。
【解析】1. 句子主语为I，“不需要做某事”对应don't need to do sth.，给定短语think about后接疑问词+不定式结构作宾语，“如何安排何时学习不同科目”译为how to arrange when to learn different subjects，组合得I don't need to think about how to arrange when to learn different subjects。2. 给定短语in this way作方式状语，通常放句首修饰整个句子，“能快乐地学到知识”译为I can learn knowledge happily，组合得In this way, I can learn knowledge happily。3. “然而”译为However，“在教室里学习”译为study in the classroom，“有时”译为sometimes，给定短语follow在此处表示“理解、明白”，“老师讲的内容”对应my teachers，组合得However, when I study in the classroom, sometimes I can't follow my teachers。
【答案】1. I don't need to think about how to arrange when to learn different subjects.
2. In this way, I can learn knowledge happily.
3. However, when I study in the classroom, sometimes I can't follow my teachers.
【知识点】动词短语运用，固定句式，状语位置
【点评】本题考查基础英文遣词造句能力，重点训练指定短语的正确使用和英文句子结构的搭建，是英语学习中基础且重要的练习题型，有助于夯实语法和词汇基础。
【难度系数】0.5