Question

5．游泳是许多人夏天喜欢的运动，但是学生溺水（drown）事故时有发生．在英语课堂上，老师要求学生们就"游泳安全的注意事项"展开小组讨论，并以"Swimming Safety"为题，写一篇英语短文汇报你们的讨论结果．
提示：1．do warm-up exercise（热身运动）
2．take a life ring （救生圈）
3．call for help
…
要求：1．语句通顺，意思连贯，语法正确，书写规范．
2．所有提示须用上，并提出不少于两条的建议．
3.70词左右（文章开头已给出，不计入总词数）
Swimming is a favorite sport in summer，but many people have accidents when swimming，especially students．So it's very important for us to learn how to swim safely．In our group，we thinkwe must be careful and make sure to swim in a safe place first．Second，before we swim，we must do warm-up exercise．Third，we ought to take a life ring if we aren't able to swim well．Fourth，don't swim alone．Fifth，we should never get into water right after meals or when we're tired．Last but not least，if somebody is drowning，we had better call for help in time instead of saving him beyond our ability．．

Answer 1

分析 高分句型一：
So①it's very important for us to learn ②how to swim safely．
①It+be+adj+for sb to do sth做某事对某人是…的；it为形式主语，真正的主语为动词不定式
②疑问词+不定式结构作宾语
高分句型二：
①Last but not least，②if somebody is drowning，we ③had better call for help in time④instead of saving him ⑤beyond our ability．最后也是最重要的是，如果有人溺水，在超出我们的能力的情况下我们最好及时呼救．
①last but not least固定短语，最后也是最重要的是
②if引导的条件状语从句
③had better do sth最好做某事
④instead of 代替，后可跟名词代词动名词．
⑤beyond one's  ability超出某人的能力

解答 Swimming Safety
Swimming is a favorite sport in summer，but many people have accidents when swimming，especially students．So it's very important for us to learn how to swim safely．【高分句型一】【游泳安全的重要性】In our group，we think we must be careful and make sure to swim in a safe place first．Second，before we swim，we must do warm-up exercise．Third，we ought to take a life ring if we aren't able to swim well．Fourth，don't swim alone．Fifth，we should never get into water right after meals or when we're tired．Last but not least，if somebody is drowning，we had better call for help in time instead of saving him beyond our ability．【高分句型二】【采取的措施】

点评 根据短文的内容要求，确定先写什么，后写什么，按照表述内容的情节发展和实际需要，重新排列组合已写成的 句子，划分必要的段落．但要注意句式的灵活运用，长、短句，简单句，复合句要搭配运用．