遣词造句
1. 我最喜爱的科目是数学。(favourite)

2. 有三栋教学楼和一个图书馆。(classroom building)

3. 我们每天在学校很开心。(be happy to do sth)

1. My favourite subject is Maths.
2. There are three classroom buildings and a library.
3. We are happy to be at school every day.

【分析】
做这类英语遣词造句题，需结合中文语义、给定的提示内容，运用正确的英语句型和语法规则转换句子。第1题要用到提示词favourite修饰“科目”，构成主系表结构；第2题表“某地有某物”需用there be句型，注意名词复数和be动词的就近一致；第3题要运用提示的固定搭配be happy to do sth，结合主语和时间状语完成句子。
【解析】
1. 结合中文“我最喜爱的科目是数学”和提示词favourite，“最喜爱的”对应favourite，“科目”是subject，“数学”是Maths，构成主系表结构：My favourite subject is Maths.
2. 表“存在”用there be句型，“三栋教学楼”是three classroom buildings（复数），be动词用are，“一个图书馆”是a library，组合为：There are three classroom buildings and a library.
3. 运用固定搭配be happy to do sth，主语是we，be动词用are，“在学校”对应be at school，时间状语“每天”是every day，组合为：We are happy to be at school every day.
【答案】
1. My favourite subject is Maths.
2. There are three classroom buildings and a library.
3. We are happy to be at school every day.
【知识点】
there be句型、be happy to do结构、形容词favourite的用法
【点评】
本题为基础英语遣词造句题，考察核心句型与固定搭配的运用，是巩固日常英语表达的基础题型，侧重基础语法和常用表达的掌握。
【难度系数】
0.8