一、朗读句子,根据意群,用“/”标出停顿的地方。
1. Then he turned on the stove and left the oil to heat while he prepared the chicken.
2. He threw himself to the floor and rolled on the ground until the fire was out.
3. Lifting those heavy boxes all morning made my arms really sore.
4. An X-ray showed that her right arm was broken.
5. At the hospital, Mark's friend told Dr Cooper what happened, and she gave Mark some medicine right away.

1. Then he turned on the stove / and left the oil to heat / while he prepared the chicken.
2. He threw himself to the floor / and rolled on the ground / until the fire was out.
3. Lifting those heavy boxes all morning / made my arms really sore.
4. An X-ray showed / that her right arm was broken.
5. At the hospital, / Mark's friend told Dr Cooper what happened, / and she gave Mark some medicine right away.

意群停顿需根据句子的语义和语法结构，将表达完整意思的部分划分为一组，在组间停顿。结合八年级英语朗读的意群划分规则，对每个句子的停顿标注如下：
1. 句子中，Then he turned on the stove是一个意群，and连接的并列部分left the oil to heat是一个意群，while引导的时间状语从句是一个意群，停顿在这三个意群之间；
2. He threw himself to the floor是一个意群，and连接的rolled on the ground是一个意群，until引导的时间状语从句是一个意群，停顿在这三个意群之间；
3. Lifting those heavy boxes all morning是动名词短语作主语的意群，made my arms really sore是谓语部分的意群，停顿在两者之间；
4. An X-ray是主语意群，showed that...是谓语加宾语从句的意群，停顿在两者之间；
5. At the hospital是地点状语意群，Mark's friend told Dr Cooper what happened是主句意群，and连接的并列分句she gave Mark some medicine right away是一个意群，停顿在这三个意群之间。

二、阅读短文，用方框里的单词填空。
appear / attention / glad / hit / side
Accidents do not happen very often, I am 1. to say. However, when you
are riding your bike, pay 2. all the time, especially on the corner of the road and at traffic lights. Do not ride side by 3. with your friends. Sometimes cars 4. round the corner and do not stop. They may 5. you.

1. glad 2. attention 3. side 4. appear 5. hit

1. 考查固定搭配be glad to do sth.，表示“很高兴做某事”，故填glad；2. 考查固定短语pay attention，意为“注意”，故填attention；3. 考查固定短语side by side，意为“并排”，故填side；4. 结合语境，此处表示“车出现在拐角”，主语是复数cars，一般现在时，故填appear；5. 情态动词may后接动词原形，hit表示“撞击”，符合语境，故填hit。