单元自测试卷青岛出版社九年级英语人教版
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6. For example, running in the hallways could cause a student to 6
B
. It may hurt himself or another person.
答案：B
解析：“running in the hallways”（在走廊跑）可能导致学生“摔倒”，B（fall down摔倒）符合语境，A（come out出来）、C（move on继续）、D（pass by路过）均不会直接导致“hurt himself”（伤到自己），故填B。
7. Following the rules can also help the students in the classroom to learn 7
D
difficulty.
答案：D
解析：“help the students...to learn...difficulty”（帮助学生……困难地学习），“without difficulty”（没有困难地，顺利地）是固定搭配，符合“遵守规则帮助学习”的逻辑，A（about关于）、B（from从）、C（except除了）均不符，故填D。
8. In class, a teacher may ask students to raise their hands 8
C
they speak.
答案：C
解析：“raise their hands”（举手）应在“speak”（发言）之前，C（before在……之前）符合课堂规则，A（because因为）、B（though尽管）、D（unless除非）均逻辑不当，故填C。
9. If someone speaks out of turn, other students might not be able to hear the teacher 9
A
.
答案：A
解析：“speaks out of turn”（抢着发言）会导致其他学生“听不清”老师讲话，A（clearly清楚地）符合，B（luckily幸运地）、C（quickly快速地）、D（politely礼貌地）均不符，故填A。
10. When they
C
and go out into the world, they'll soon find that they still need to follow rules.
答案：C
解析：“go out into the world”（走向社会）前提是“长大”，C（grow up长大）符合，A（hurry up快点）、B（look up查阅）、D（dress up打扮）均不符，故填C。
四、词汇运用（共8小题，计8分）
根据句意及括号内所给提示，填入单词的适当形式。
1. I regret
spending/having spent
(spend) so much money on this car. It doesn't work very well.
答案：spending/having spent
解析：“regret doing sth.”表示“后悔做过某事”，spend的动名词形式为spending；也可用“regret having done sth.”（后悔已经做了某事），强调动作完成，故填spending或having spent。
2. For
safety
(safe), no one is allowed to use a mobile phone on the plane.
答案：safety
解析：“for”是介词，后接名词，“safe”的名词形式为“safety”（安全），“for safety”（为了安全），故填safety。
3. I think teenagers should be encouraged
to make
(make) their own decision.
答案：to make
解析：“encourage sb. to do sth.”（鼓励某人做某事）的被动语态为“sb. be encouraged to do sth.”，故填to make。
4. It's a wise
choice
(choose) to wear the blue tie. It matches your shirt well.
答案：choice
解析：“wise”（明智的）是形容词，后接名词，“choose”的名词形式为“choice”（选择），“a wise choice”（一个明智的选择），故填choice。
5. He has a chance
to be
(be) a volunteer.
答案：to be
解析：“have a chance to do sth.”（有机会做某事）是固定搭配，故填to be。
6. Ben was helping his mother when the rain began to beat heavily
against
the windows.
答案：against
解析：“beat against the windows”（雨点猛烈地打在窗户上）是固定搭配，“against”（碰，撞）符合语境，故填against。
7. There is something wrong with his TV. He wants to get it
repaired
(repair) this afternoon.
答案：repaired
解析：“get sth. done”（使某物被……），“repair”的过去分词为“repaired”，“get it repaired”（让它被修理），即“请人修电视”，故填repaired。
8. Some parents worry their children's hobbies may get
in
the way of their schoolwork.
答案：in
解析：“get in the way of...”（妨碍……）是固定短语，句意为“一些父母担心孩子的爱好可能妨碍他们的学业”，故填in。
