1 Our school year starts
2 Students have English classes
3 The school basketball team has a match against another school
4 Most students start Grade 7
5
in
autumn. Our first day of school is on
1 September.2 Students have English classes
on
Monday mornings. The English class begins at
10 a.m.3 The school basketball team has a match against another school
in
November. It takes place in
the afternoon.4 Most students start Grade 7
at
12 years old. However, some students start at
the age of 11.5
On
Reading Day, there is a big book sale at our school. It takes place at
lunchtime.答案：【解析】：
这是一道英语语法填空题，主要考查学生对时间介词的掌握和运用。题目给出了几个句子，每个句子中都有空白处需要填写正确的时间介词。
1. 第一个句子提到学校的学年通常在秋季开始，而具体日期前应该用介词"on"。
2. 第二个句子描述的是英语课在周一上午进行，以及英语课在上午10点开始。在时间点前通常用介词"at"，但在具体某一天的上午前用介词"on"。
3. 第三个句子说的是学校篮球队在11月有比赛，比赛在下午进行。在月份前通常用介词"in"，在下午前也用介词"in"。
4. 第四个句子提到大多数学生12岁开始上7年级，但有些学生11岁就开始。在表示年龄时，通常用介词"at"，但在"the age of"前则不用介词。
5. 第五个句子描述的是在阅读日，学校有一个大图书特卖活动，活动在午餐时间进行。在表示某一天时，通常用介词"on"，在表示一天中的某段时间前，如午餐时间，也常用介词"at"。
【答案】：
1. Our school year starts $\underline{in}$ autumn. Our first day of school is $\underline{on}$ 1 September.
2. Students have English classes $\underline{on}$ Monday mornings. The English class begins $\underline{at}$ 10 a.m.
3. The school basketball team has a match against another school $\underline{in}$ November. It takes place $\underline{in}$ the afternoon.
4. Most students start Grade 7 $\underline{at}$ 12 years old. However, some students start $\underline{at}$ the age of 11.
5. $\underline{On}$ Reading Day, there is a big book sale at our school. It takes place $\underline{at}$ lunchtime.
这是一道英语语法填空题，主要考查学生对时间介词的掌握和运用。题目给出了几个句子，每个句子中都有空白处需要填写正确的时间介词。
1. 第一个句子提到学校的学年通常在秋季开始，而具体日期前应该用介词"on"。
2. 第二个句子描述的是英语课在周一上午进行，以及英语课在上午10点开始。在时间点前通常用介词"at"，但在具体某一天的上午前用介词"on"。
3. 第三个句子说的是学校篮球队在11月有比赛，比赛在下午进行。在月份前通常用介词"in"，在下午前也用介词"in"。
4. 第四个句子提到大多数学生12岁开始上7年级，但有些学生11岁就开始。在表示年龄时，通常用介词"at"，但在"the age of"前则不用介词。
5. 第五个句子描述的是在阅读日，学校有一个大图书特卖活动，活动在午餐时间进行。在表示某一天时，通常用介词"on"，在表示一天中的某段时间前，如午餐时间，也常用介词"at"。
【答案】：
1. Our school year starts $\underline{in}$ autumn. Our first day of school is $\underline{on}$ 1 September.
2. Students have English classes $\underline{on}$ Monday mornings. The English class begins $\underline{at}$ 10 a.m.
3. The school basketball team has a match against another school $\underline{in}$ November. It takes place $\underline{in}$ the afternoon.
4. Most students start Grade 7 $\underline{at}$ 12 years old. However, some students start $\underline{at}$ the age of 11.
5. $\underline{On}$ Reading Day, there is a big book sale at our school. It takes place $\underline{at}$ lunchtime.
1 Steven
2 David
3 Helen
4 Jane
5 David
6 Helen
7 Jane
8 Steven
always
studies after school.2 David
often
goes to basketball practice after school.3 Helen
usually
goes to club meetings after school.4 Jane
sometimes
studies after school.5 David
seldom
visits the library after school.6 Helen
often
goes swimming after school.7 Jane
never
goes to basketball practice after school.8 Steven
sometimes
goes swimming after school.答案：1. always
2. often
3. usually
4. sometimes
5. seldom
6. often
7. never
8. sometimes
2. often
3. usually
4. sometimes
5. seldom
6. often
7. never
8. sometimes