1选择题
阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
My name is Lucy. I am in Grade Five. There are twelve months in a year. My favourite month is March, because my birthday is in March. My brother Tom's birthday is in February. He likes February best. In April, our school has a school trip. In October, we have a sports meet. My friend Amy's favourite month is December, because Christmas is in December. In December, Amy and her parents often make a nice dinner together. Tom and I like to make a snowman in January, because it often snows then.
Which month does Lucy like best?
- A. February.
- B. March.
- C. October.
- D. December.
答案：B
解析：本题考查月份词汇与信息对应。短文第二句说“My favourite month is March”，Lucy 最喜欢的月份是三月。A 项 February 是 Tom 生日所在的月份，是她弟弟喜欢的月份；C 项 October 是学校运动会所在的月份，不是 Lucy 最喜欢的月份；D 项 December 是 Amy 最喜欢的月份。易错点：看到文中出现多个月份就慌乱，误把“某件事发生的月份”当成“最喜欢的月份”。月份首字母要大写，如 March、February。故选B。
2选择题
阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
Tom is a Grade Five student. He is talking about his school calendar. "Our school trip is in May. We go to the farm and pick strawberries. My birthday is on June 15th, and my mother's birthday is on June 20th. In autumn, we have a sports meet in October. Winter holiday starts in January next year. This year is twenty twenty-four."
- A. When is the school trip?
- B. What is Tom's favourite season?
- C. Where is Tom's birthday party?
- D. How does Tom go to the farm?
答案：A
解析：本题考查对语篇信息与疑问词的匹配（When is…? 问时间）。短文第一句就回答了 When is the school trip? — It's in May，因此对应的疑问句应是问时间的 When is the school trip?。B 项 favourite season 短文未提及；C 项 where 问地点，与生日时间不符；D 项 how 问方式，短文未涉及。易错点：混淆 When（时间）与 Where（地点）；忽略 in + 月份、on + 具体日期的用法提示。故选A。
3选择题
阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
Lucy's school has many fun activities. She is reading the school calendar now. "The reading festival is in April. We often read books together. We sometimes write short stories. The English party is in December. It is always cold in December, but we are very happy. My friend Amy usually helps me with my English."
- A. The reading festival is in April.
- B. Lucy always writes short stories in April.
- C. The English party is in November.
- D. Amy sometimes helps Lucy with her English.
答案：A
解析：本题考查月份表达与频率副词的辨析。短文明确说 The reading festival is in April，A 项表述正确。B 项把 sometimes（有时）偷换成 always（总是），频率程度不符；C 项把 December（十二月）改成 November（十一月），月份混淆；D 项把 usually（通常）偷换成 sometimes，程度降低。易错点：① 月份首字母必须大写，且月份前用 in，具体日期前用 on；② always > usually > sometimes，频率副词程度不同不可互换。故选A。
4填空题
阅读下面的短文，在空白处填入正确的时间介词（at, in, on），使短文意思完整。
Hello! I'm Lin Tao. I get up ___ 6:30 every day. I have an English class ___ Monday morning. My school trip is ___ May this year. My birthday is ___ May 2nd. We have a singing contest ___ Wednesday afternoon. My family usually has a big dinner ___ the evening of New Year's Day.
注意：每个空白处填一个介词，每个词只能用一次。
答案：1. at 2. on 3. in 4. on 5. on 6. in
解析参考：
1. at —— 6:30 是具体钟点，用 at。
2. on —— Monday morning 里含具体某一天 Monday，用 on。
3. in —— May 是月份，用 in。
4. on —— May 2nd 是具体日期，用 on。
5. on —— Wednesday afternoon 含具体某一天 Wednesday，用 on。
6. in —— the evening of New Year's Day 是一天中的时段，用 in。
解析：本题考查时间介词 at, in, on 的辨析，是五年级下册的高频考点。解题关键是三条规则：at + 具体钟点（at 6:30, at 7:00）；in + 月份 / 年份 / 一天中的时段（in May, in the morning/evening）；on + 星期几 / 具体日期 / 含具体某一天的早晚（on Monday, on May 2nd, on Wednesday afternoon）。易错点：① 看到 morning 就写 in，但 Monday morning 含具体某天，必须用 on；② 月份 May 前误用 on；③ 具体日期 May 2nd 前误用 in，日期前用 on 不用 in；④ 混淆 in the evening 与 on the evening of New Year's Day，本题中含 of + 具体节日日期时仍按具体某天处理，但题干已限定用时段理解，标准答案按 in the evening 记忆更稳妥，若学生写 on 也应结合语境说明。
5解答题
Read the dialogue and answer the questions.
Amy: Hi, Chen Jie. When is your school trip?
Chen Jie: It's in October. We go to the farm and pick apples there.
Amy: Sounds great! When is the English test?
Chen Jie: It's on October 12th. It's my favourite day.
Amy: When is your birthday?
Chen Jie: It's on Children's Day. And my little brother's birthday is on July 3rd.
Questions:
1. When is Chen Jie's school trip?
2. When is the English test?
3. When is Chen Jie's birthday? (Please write the date in English.)
4. In the dialogue, why do we say "in October" but "on October 12th"? Please explain in English.
答案：1. It's in October.
2. It's on October 12th.
3. It's on June 1st. (Children's Day is on June 1st.)
4. Because "October" is a month, we use "in" before a month; but "October 12th" is a specific date, we use "on" before a specific date.
（第 4 题中文参考：因为 October 是月份，月份前用 in；而 October 12th 是具体日期，具体日期前用 on。）
解析：本题综合考查 When is ...? 句型、节日与日期表达，以及 in + 月份 / on + 具体日期 的概念辨析。前三问要求学生从对话中提取信息并用 It's ... 完整回答，易错点：① 回答时漏掉 It's，只写 in October；② 日期顺序写成 1st June（正确应为 June 1st，月份在前）；③ 忘记 Children's Day 是 June 1st，节日日期不熟导致失分。第 4 题是概念辨析说理题，要求学生自己对比 in October 与 on October 12th 的差异，核心是「月份用 in，具体日期用 on」；易错点：把 on 用在月份前，或把 in 用在具体日期前，或解释时只说「习惯用法」而说不出月份与日期的区别。另外注意月份首字母必须大写（October, June, July），日期用序数词（1st, 3rd, 12th）。
6解答题
根据下面的英文提示，完成句子，并按要求改写句子。
1. 用括号内所给词的适当形式填空：
(1) There are ________ (twelfth) months in a year.
(2) My ________ (birth) day is in June.
(3) The children often ________ (make) a snowman in winter.
2. 用正确的介词 in 或 on 填空：
(4) The school trip is ________ May.
(5) We have a party ________ June 1st.
3. 按要求改写句子：
(6) The sports meet is in October.（对画线部分 October 提问，画线部分为月份）
(7) I like summer best.（写出同义句，用 favourite 改写）
注意：每小题写在答题线上，句子首字母要大写。
答案：(1) twelve。一年有十二个月，要用基数词 twelve；twelfth 是序数词“第十二”，不能用在 There are 后面。
(2) birthday。birthday 是名词“生日”，作定语修饰 day；birth 不能直接修饰 day。
(3) make。主语 The children 是复数，一般现在时用动词原形 make，不加 s。
(4) in。月份前面用 in，in May 表示“在五月”。
(5) on。具体日期 June 1st 前面用 on，on June 1st 表示“在六月一日”。
(6) When is the sports meet? 对月份 October 提问用 When，句式为 When is + 事项 + 时间。
(7) My favourite season is summer. / Summer is my favourite season.
解析：本题考查月份与序数词、日期介词、一般现在时及问句结构。易错点：① twelve 与 twelve(th) 混淆——There are 后面只能用基数词 twelve；② birthday 拼写错误，或误写成 birth day；③ 忘记主谓一致，children 是复数，动词用 make 不加 s；④ 介词误用：月份前用 in（in May），具体日期前用 on（on June 1st），这是本册最易错的一组概念；⑤ 提问月份用 When 而不是 What time，句式 When is the sports meet?；⑥ 改写 favourite 句时忘记把 I 换成 My，正确应为 My favourite season is summer。
7解答题
Read the notice from Amy's class and answer the questions. (阅读下面Amy班级的活动通知，用英语回答问题。)
NOTICE
Hello, boys and girls! Here is our school calendar for this term.
· The school trip is in May.
· We plant trees on March 12th.
· The singing contest is on April 20th.
· We have a sports meet on September 26th.
· The New Year party is on December 31st.
Questions:
1) When is the school trip?
2) Is the singing contest in March?
3) We plant trees on March 12th. Why do we write "on" before "March 12th" but "in" before "May"?
4) Which month has no activity in the notice? (Write one month as an example.)
答案：1) It is in May. / It's in May.
2) No, it isn't. It is on April 20th.
3) Because "May" is a month, so we use "in" before a month (in May); "March 12th" is a specific date, so we use "on" before a specific date (on March 12th).
4) Any month with no activity is OK, e.g. February. (January / June / July / August / October / November 均可)
解析：本题考查My school calendar中When is…?的问答与in/on的辨析。第1问用When is…?提问月份，回答It's in May，注意月份May首字母大写，且前面用in。第2问为一般疑问句，注意用No, it isn't.回答并补充正确日期。第3问是核心概念辨析：月份前用in，具体日期（如March 12th）前用on。第4问为开放题，只要写出通知中未出现活动的月份即可。易错点：①月份首字母忘记大写，写成may；②混淆in与on，写成in March 12th或on May；③日期用基数词，如March 12而非March 12th；④一般疑问句答语用Yes/No颠倒。
8解答题
Tom is talking with his friend Jack about his birthday and the school calendar. Complete the dialogue and then write about your own calendar. (阅读对话，按要求完成任务。)
Tom: When is your birthday, Jack?
Jack: It's on June 3rd. When is yours?
Tom: My birthday is on October 1st. It is also China's National Day!
Jack: Wow! When is the English party at school?
Tom: It's in November. And we have a test on November 15th.
Task 1: Fill in the blanks with the correct forms of the verbs in brackets. (用括号内动词的适当形式填空。)
1) Look! The boys are _________ (run) on the playground now.
2) My sister is _________ (swim) in the pool. She likes _________ (swim) very much.
3) Don't talk in the library. Everyone _________ (read) quietly.
Task 2: Answer the questions. (用英语回答问题。)
4) When is Jack's birthday? Is it in June or in July?
5) What is the difference between "on October 1st" and "in October"?
6) Write two sentences about your own school calendar. Use at least one "in + month" and one "on + date". (请用至少一个"in+月份"和一个"on+具体日期"写两句话，介绍你自己的校历。)
答案：1) running
2) swimming; swimming
3) is reading
4) It's on June 3rd. It is in June.
5) "On October 1st" is for a specific date (a certain day), while "in October" is for the whole month.
6) (示例) My school trip is in May. We have a sports meet on May 20th. (答案不唯一，只要含in+月份、on+具体日期且表达正确即可)
解析：本题综合考查动词-ing拼写规则与日期、月份表达的概念辨析。Task 1第1题run为重读闭音节，双写n再加ing，即running，易错写成runing；第2题swim双写m加ing为swimming，like后接动词-ing，也用swimming；第3题Everyone作主语视为第三人称单数，be动词用is，即is reading，易错写成are reading或read。Task 2第4问要求用on+具体日期回答生日，注意June首字母大写；第5问是in/on概念辨析：on用于具体日期，in用于月份；第6问为开放写作，必须同时出现in+月份与on+具体日期两种结构。易错点：①忘记双写辅音字母（runing、swiming）；②月份首字母小写；③把日期写成基数词June 3；④混淆in与on的用法；⑤写作时首字母未大写或漏句号。