Yesterday I went to the park with my friend. We had a lot of fun playing football. After the game, we decided to take a walk in the garden. We saw many beautiful flowers and trees. Suddenly, we heard a strange noise come from the bushes. We were frightened and ran towards the exit. But, we found that the gate was locked. We try to find someone to help us, but no one was there. Then, we heard the noise again and it sounded closer. Finally, a man came and unlock the gate for us. We were relieved and thanked him for his help.
答案解析：
1.錯誤：yesterday I went to the park
更正：Yesterday, I went to the park
解析：句子開頭應有逗號分隔時間狀語和主句。
2.錯誤：We try to find someone
更正：We tried to find someone
解析：根據(jù)上下文，這里應該使用過去時，與上文的“yesterday”和“went”保持一致。
3.錯誤：we heard a strange noise come from the bushes
更正：we heard a strange noise coming from the bushes
解析：這里“noise”和“come”之間存在邏輯上的主謂關(guān)系，應使用現(xiàn)在分詞形式表示主動和進行。
4.錯誤：But, we found that the gate was locked
更正：However, we found that the gate was locked
解析：在英語中，“but”和“however”都可以表示轉(zhuǎn)折，但“however”后面通常加逗號，而“but”則不加。
5.錯誤：a man came and unlock the gate for us
更正：a man came and unlocked the gate for us
解析：根據(jù)上下文，這里應該使用過去時與“came”保持一致。
6.錯誤：We were relieved and thanked him for his help
更正：We were relieved and thanked him for his help.
解析：此句語法上沒有錯誤，但加上句號可以使句子結(jié)構(gòu)更清晰。
7.錯誤：無
更正：在“we heard the noise again and it sounded closer”之前添加“Shortly afterwards,”
解析：為了使敘述更加連貫，可以添加一個時間狀語“Shortly afterwards”來描述聽到第二次聲音的時間。
更正后的短文：
Yesterday, I went to the park with my friend. We had a lot of fun playing football. After the game, we decided to take a walk in the garden. We saw many beautiful flowers and trees. Shortly afterwards, we heard a strange noise coming from the bushes. We were frightened and ran towards the exit. However, we found that the gate was locked. We tried to find someone to help us, but no one was there. Then, we heard the noise again and it sounded closer. Finally, a man came and unlocked the gate for us. We were relieved and thanked him for his help.
