拇指。

“很好。”梁老师点头，“下一个，慕容晓晓。”

晓晓站起来，几乎没有停顿：“this is the glove which xiaoxiao gave me yesterday, that is made of black leather.”（这是晓晓昨天送我的手套，它是用黑色真皮做的。）

“正确。下一个，刘莉莉。”

莉莉笑嘻嘻地站起来：“this is the glove which xiaoxiao gave me yesterday, that is made of black leather, which keeps my hands warm.”（这是晓晓昨天送我的手套，它是用黑色真皮做的，它让我的手很暖和。）

“很好，注意到了用‘which’指代‘glove’。”梁老师赞许道，“下一个，王梅。”

王梅文静地站起来，推了推眼镜：“this is the glove which xiaoxiao gave me yesterday, that is made of black leather, which keeps my hands warm, that I put in my schoolbag carefully.”（这是晓晓昨天送我的手套，它是用黑色真皮做的，它让我的手很暖和，我把它小心地放在书包里。）

“非常好！‘that’正确指代了‘glove’。”梁老师眼睛一亮，“第一组表现不错。我们换一组，从王强开始。”

她重新抽卡：“名词是——‘足球’。”

王强“噌”地站起来，信心满满：“this is the football that we played yesterday！”（这是我们昨天踢的足球！）

“正确。张明。”

张明站起来：“this is the football that we played yesterday, which is orange.”（这是我们昨天踢的足球，它是橙色的。）

“正确。贾永涛。”

贾永涛挠着头站起来，思考了几秒：“this is the football that we played yesterday, which is orange... who...”他卡住了。

“停。”梁老师抬手，“‘who’不能指代‘football’。出局。”

贾永涛讪讪坐下，全班轻笑。

“下一个，周博。”梁老师继续。

周博站起来，一脸认真：“this is the football that we played yesterday, which is orange, that was bought by our pE teacher.”（这是我们昨天踢的足球，它是橙色的，是我们的体育老师买的。）

“正确！虽然‘that’和‘which’都用了，但都正确指代了‘football’。”梁老师点头，“肖恩。”

肖恩灵活地站起来：“this is the football that we played yesterday, which is orange, that was bought by our pE teacher, who is very strict.”（这是我们昨天踢的足球，它是橙色的，是我们的体育老师买的，他很严格。）

“很好！‘who’正确指代了‘pE teacher’。”梁老师满意地笑了，“朱娜。”

朱娜作为班长，站起来时姿态很稳：“this is the football that we played yesterday, which is orange, that was bought by our pE teacher, who is very strict, whom we all respect.”（这是我们昨天踢的足球，它是橙色的，是我们的体育老师买的，他很严格，我们都很尊敬他。）

“‘whom’作宾语，正确。”梁老师鼓掌，“这一组也很棒！”

游戏继续。

梁老师又抽了“课本”“自行车”“钢笔”等名词，同学们轮流造句。有人用对了关系词，句子流畅；有人犯了错，被淘汰出局；有人造出的句子太长太绕，自己都笑了。

王强第二次轮到的时候，抽到的名词是“鸡腿”，他眼睛一亮，站起来大声说：“this is the chicken leg that I ate last night, which was delicious！”（这是我昨晚吃的鸡腿，它很好吃！）

全班哄笑。

张明接着造句时，故意说：“this is the chicken leg that I ate last night, which was delicious, that made me want to eat another one.”（这是我昨晚吃的鸡腿，