A. 根据语境填写单词。
1. We (visit) Beijing 798 art zone and learned how to make a music box with shells(壳) last week.
2. The teacher (show) us around the museum and told us about the old paintings.
3. I (not like) coffee at first, but it (become) my favourite later.
4. When we (get) to the park, it (start) to rain heavily.
5. I (try) making macaroons(马卡龙) for the first time and tasted the delicious ones I made.

1. visited 2. showed 3. didn't like; became 4. got; started 5. tried

本题考查一般过去时的谓语动词变形，所有句子均描述过去发生的动作，可通过句中的时间状语（如last week、at first）或者并列的过去式提示动词（如learned、told、tasted）判断时态，将括号内的动词变为对应的一般过去式形式：
1. 句中时间状语last week（上周）以及并列的谓语动词learned都是一般过去时的标志，visit的过去式为visited。
2. 句中并列的谓语动词told是tell的过去式，说明句子为一般过去时，show的过去式为showed。
3. 短语at first（起初）描述过去的状态，第一空是一般过去时的否定结构，主语为I，用didn't+动词原形，即didn't like；第二空描述之后发生的过去动作，become的过去式为became。
4. 整个句子描述过去发生的连贯动作，两个动词都要变为过去式，get的过去式为got，start的过去式为started。
5. 句中并列的谓语动词tasted是taste的过去式，说明句子为一般过去时，try的过去式为tried。

B. 请描述你曾经参加的一项活动，完成表格。

参考示例：
1. Where did you go? I went to the city park to take part in a school volunteer activity last weekend.
2. What did you do/see? We helped clean the public benches, water the flowers in the park, and saw many visitors praised us for our work.
3. How did you feel? I felt very excited and proud when I finished all the work.
4. What did you learn? I learned that helping others can bring ourselves great pleasure, and small nice things can make our city more beautiful.

这是一道开放性情景表达题，考查七年级核心语法一般过去时的运用，要求描述自己曾亲身参与的一项活动，答案不唯一，作答时保证语句通顺、词汇符合七年级所学范围、时态使用正确即可。