一、Read and write.选择合适的介词填空。
on in at
1. The sports meet is October.
2. We have a computer class Tuesdays.
3. I go to school 7:30 a.m.
4. We usually do morning exercises the morning every day.
5. Children are happy Children's Day.

一、1. in 2. on 3. at 4. in 5. on

【解析】
1. 月份前用介词in，故填in。
2. 具体星期几前用介词on，故填on。
3. 具体时刻前用介词at，故填at。
4. “in the morning”是固定搭配，意为“在早上”，故填in。
5. 具体节日前用介词on，故填on。
【答案】
1. in 2. on 3. at 4. in 5. on
【知识点】
时间介词辨析、介词与时间搭配
【点评】
本题考查in、on、at三类时间介词的固定搭配用法，需掌握不同时间范畴对应的介词使用规则，是英语基础语法的重要内容，有助于提升学生时间表达的准确性。
【难度系数】
0.8

二、Read and judge.阅读短文,判断正误,正确的写“T”,错误的写“F”。
We have spring, summer, autumn and winter in a year. But when it's autumn in China, it's spring in Australia. When it's winter in Beijing, it's summer in Sydney. In Beijing, spring is from March to May. Summer is from June to August. Autumn is from September to November. Winter is from December to February of the next year. But, in Sydney, spring is from September to November. Summer is from December to February of the next year. Autumn is from March to May. Winter is from June to August. If you are planning a trip, look at a map first and remember that your city may not be in the same season as where you are going.
()1. There are four seasons in a year in Australia.
()2. When it's summer in Beijing, it's summer in Australia, too.
()3. Summer is from June to August in Sydney.
()4. Autumn is from September to November in Beijing.
()5. Different(不同的) places may be in different seasons.

二、1. T 2. F 3. F 4. T 5. T

【解析】
1. 根据短文第一句“We have spring, summer, autumn and winter in a year.”及对澳大利亚季节的描述，可知澳大利亚一年也有四个季节，故判断为T。
2. 由短文“When it's winter in Beijing, it's summer in Sydney.”可知，北京和悉尼季节相反，北京夏天时澳大利亚是冬天，并非夏天，故判断为F。
3. 根据短文“In Sydney, Winter is from June to August.”可知，悉尼的冬天是6到8月，夏天是12月到次年2月，故判断为F。
4. 短文明确提到“In Beijing, Autumn is from September to November.”，与题目表述一致，故判断为T。
5. 短文最后一句“remember that your city may not be in the same season as where you are going.”表明不同地方可能处于不同季节，故判断为T。
【答案】
1. T 2. F 3. F 4. T 5. T
【知识点】
阅读理解正误判断、季节地域差异、细节信息定位
【点评】
本题以不同地域季节差异为主题，考查学生对短文细节信息的提取与比对能力，需学生理清北京与悉尼的季节对应关系，仔细分析题目表述与原文内容的匹配度。
【难度系数】
0.7

三、Read and write.读一读,完成句子。

三、左：playground，run；右：June 5th，make book cards，will draw cartoons

【解析】
本题需根据上方表格的对应信息补全下方语篇，先定位表格里Sports Meet和Reading Festival的时间、地点、人物活动信息，再对应填入句子空白处。
【答案】
左栏：playground；run
右栏：June 5th；make book cards；will draw cartoons
【知识点】
1. 信息提取
2. 一般将来时用法
3. 语篇补全
【点评】
本题以表格+语篇的形式，考查学生提取关键信息并完成语篇补全的能力，同时巩固一般将来时的句式运用，助力学生提升信息匹配与语篇理解能力。
【难度系数】
0.9