Unit 5 Play by the rules 同步练习 2026-2027学年外研版英语八年级上册

**基本信息** 聚焦不定式作目的状语，通过基础识别、句式应用到语篇综合的三层递进设计，强化语言能力与思维品质，适配新授课知识巩固需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|不定式基本结构（to do）|单项选择（4题）、单词填空（4题），直接考查结构识别与形式转换| |进阶层|不定式句式应用（肯定/否定）|句子翻译（4题）、句型转换（3题），结合语境进行汉译英及句式改写| |综合层|语篇中不定式综合运用|短文填空（10空），在校园安全情境中融合不定式与语法知识，提升语境应用能力|

Unit 5 Play by the rules?同步练 一、单项选择。 ( ) 1. She studies hard _________ her dream of being a scientist. A. achieve B. achieving C. to achieve D. achieved ( )2. He ran as fast as he could _________ the race. A. win B. to win C. won D. winning ( )3. _________ protect the earth, we recycle waste. A. So as to B. To C. For D. In order not to ( )4. They closed the window _________ the cold wind. A. avoid B. avoiding C. to avoid D. avoided 二、用括号内所给单词的适当形式填空或在空白处填入适当的单词。 1. I practise piano every day _________ my skills. (improve) 1. My little sister saved money _________ a new dictionary. (buy) 1. _________ English well, he often watches movies in English. (learn) 1. They planted many trees in their hometown _________ the air cleaner. (make) 三、句子翻译。 1. 我早起是为了赶上早班车。 ________________________________________________________________________ 1. 他仔细查看地图以免迷路。 ________________________________________________________________________ 1. 为了保持健康,他每天跑步。 ________________________________________________________________________ 1. 她轻声说话以免吵醒她妈妈。 ________________________________________________________________________ 四、句型转换（用 in order to 或 so as to 改写句子）。 1. I don’t want to disturb others. I wore headphones in the library. ________________________________________________________________________ 1. We turn off lights. We don’t want to waste energy. ________________________________________________________________________ 1. She joined the club. She hopes to make friends. ________________________________________________________________________ 五、创阅读下面短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The school bus usually arrives on time. 1. _________ (avoid) missing it, it’s a good idea 2. _________ (arrive) at the bus stop at least five minutes early. When waiting, be sure 3. _________ (stay) in the safe area and never step into the street 4. _________ (look) for the bus. Remember, the bus stop is not a playground. Don’t play or run after others, as you might fall and get hurt. When the school bus arrives, be careful when you are around the school bus. If you drop something near the school bus, the safest thing 5. _________(do) is to tell the driver right away(立刻). Also, never walk behind the school bus, 6. _________ the driver might not see you. Always wait until the bus comes to a full stop. Once the door opens and the driver says it’s safe to get 7. _________ or off, line up and don’t push anyone. You can hold the handrails (扶手) so that you won’t fall down. There are some things you should watch out for during the bus ride. Never put your head, hands, or any part of your body out of the window. Some students might leave 8. _________ (they) bags in the bus aisle(过道), but this can be dangerous. If there’s an emergency, like 9. _________ accident or a fire, having a clear aisle is very important for saving 10. _________ (life). Also, don’t shout or make loud noises. That could distract(使分心) the driver. 参考答案： 一、1~4 CBBC 二、1. to improve 2. to buy 3. To learn 4. to make 三、1. I get up early so as to/in order to catch the early bus. 2. He checked the map carefully so as not to/in order not to lose his way. 3. To/In order to keep healthy, he runs every day. 4. She spoke quietly so as not to wake her mother up. 四、1. In order not to disturb others, I wore headphones in the library. 2. We turn off lights in order not to/so as not to waste energy. 3. She joined the club in order to/so as to make friends. 五、1. To avoid 2. to arrive 3. to stay 4. to look 5. to do 6. because 7. on 8. their 9. an 10. lives ( 第 1 页 共 3 页 ) 学科网（北京）股份有限公司 $