“Since” 是一个常见的英语单词，表示“自从”或者“因为”，用于表达时间的起点或因果关系。拼音是：[sɪns]。

词义：

自从：表示某个事件或时间点开始。

因为：表示原因或因果关系。

60个例句（适合小学生水平）：

1-30（表示“自从”）

Since last year, I have learned how to ride a bike.
自从去年，我学会了骑自行车。

Since we moved here, I have made many new friends.
自从我们搬到这里，我交了很多新朋友。

I have been feeling better since I ate the soup.
自从我吃了汤，我感觉好多了。

Since the rain stopped, we can go outside and play.
自从雨停了，我们可以出去玩。

I have been to the park many times since I was a little kid.
自从我小时候，我去过很多次公园。

Since I started school, I have learned a lot.
自从我上学，我学了很多东西。

My brother has been sick since yesterday.
自从昨天，我哥哥就生病了。

Since the movie started, we have been watching quietly.
自从电影开始，我们就安静地看着。

Since the day I got my new shoes, I have been very happy.
自从我得到新鞋的那天，我非常开心。

I have not seen my dog since this morning.
自从今天早上，我就没有看到我的狗了。

Since she moved to a new city, she feels lonely.
自从她搬到新城市，她感到很孤单。

I’ve been playing football every day since the summer holiday started.
自从暑假开始，我每天都在踢足球。

Since I started eating more fruits, I feel healthier.
自从我开始多吃水果，我觉得更健康了。

We’ve been learning English since last month.
自从上个月我们开始学英语。

Since last week, I have been practicing the piano every day.
自从上周，我每天都在练钢琴。

Since the teacher explained the lesson, I understand it better.
自从老师讲解了这节课，我懂得更好了。

Since I finished my homework, I can play now.
自从我做完作业，我现在可以玩了。

Since my birthday party, I have received many presents.
自从我的生日派对，我收到了很多礼物。

Since I started reading, I’ve learned so many new things.
自从我开始读书，我学到了很多新东西。

I have been learning to cook since I was 10 years old.
自从我十岁时，我就开始学做饭了。

Since we visited the zoo, I have wanted a pet elephant.
自从我们参观了动物园，我就想要一只宠物大象。

Since I joined the art class, I love drawing more.
自从我加入了美术班，我更喜欢画画了。

I have not gone swimming since last summer.
自从去年夏天，我就没有去游泳了。

Since I met her, we have become best friends.
自从我见到她，我们就成为了最好的朋友。

Since I started taking dance lessons, I feel more confident.
自从我开始上舞蹈课，我感觉更自信了。

I have been wearing glasses since I was seven.
自从我七岁起，我就戴眼镜了。

Since the weekend, we have been practicing for the school play.
自从周末，我们一直在为学校的戏剧排练。

Since I watched the movie, I have been dreaming of being a superhero.
自从我看了那部电影，我一直梦想成为一个超级英雄。

I haven’t seen my cousin since the family reunion.
自从家庭聚会之后，我就没有见过我的表哥了。

Since the snow started falling, everything looks so beautiful.
自从雪开始下，所有的东西看起来都很美丽。

31-60（表示“因为”）

I am happy since I passed the test.
我很高兴，因为我通过了考试。

She didn’t come to school since she was sick.
她没来学校，因为她生病了。

I am tired since I ran a long distance.
我很累，因为我跑了很长的距离。

He stayed at home since it was raining outside.
他待在家里，因为外面下雨了。

We can’t go to the park since it’s too late.
我们不能去公园，因为已经太晚了。

She cried since she lost her favorite toy.
她哭了，因为她丢了最喜欢的玩具。

I couldn’t go out since I had too much homework.
我不能出去，因为我有太多作业了。

Since you helped me, I feel better now.
因为你帮了我，我现在感觉好多了。

He was upset since his pet ran away.
因为他的宠物跑了，他很难过。

I stayed home since my parents were traveling.
因为我的父母出差，我待在家里。

I couldn’t play video games since my sister broke the console.
因为我妹妹弄坏了游戏机，我不能玩视频游戏。

I smiled since I received a nice gift from my friend.
因为我收到了朋友送的好礼物，我笑了。

She was late since her bus didn’t arrive on time.
因为她的公交车没有准时到达，她迟到了。

We didn’t go to the beach since it was too cold.
因为天气太冷，我们没有去海滩。

I didn’t sleep well since I was too excited.
因为我太兴奋了，我没睡好。

I got a reward since I did a good job.
因为我做得很好，我得到了奖励。

We went to the library since we needed to study.
因为我们需要学习，我们去了图书馆。

He smiled since he passed his exam.
因为他通过了考试，他笑了。

I didn’t go outside since it was too hot.
因为天气太热，我没有出去。

I was worried since I couldn’t find my homework.
因为我找不到作业，我很担心。

We played indoors since it was snowing outside.
因为外面在下雪，我们在室内玩。

He was hungry since he didn’t eat lunch.
因为他没有吃午餐，他很饿。

She was laughing since she heard a funny joke.
因为她听到了一个好笑的笑话，她在笑。

I couldn’t see clearly since I forgot my glasses.
因为我忘了带眼镜，我看不清楚。

We stayed inside since it was too rainy.
因为下雨太大，我们待在里面。

They were sad since their dog ran away.
因为他们的狗跑了，他们很伤心。

I didn’t want to go to school since I was feeling sick.
因为我感觉不舒服，我不想去上学。

I took a nap since I was very tired.
因为我很累，我小睡了一会儿。

He wasn’t playing football since he had a sprained ankle.
因为他扭伤了脚踝，他没有踢足球。

I couldn’t stop laughing since the movie was so funny.
因为那部电影太好笑了，我停不下来笑。

这些句子适合小学生使用，不仅能帮助理解“since”的用法，还能在实际情境中帮助记忆。