Unit 3.1 Starting out & Understanding ideas(Ⅰ)-【创新教程】2025-2026学年高中英语选择性必修第一册五维课堂Word课时作业（外研版2019）

Ⅰ.阅读理解A I'd been thinking of taking a course on scuba­diving(水肺潜水)for months, but wasn't sure because I was afraid of snakes! Sea snakes.Just thinking about it made me sick. But then, I wanted to know why people loved it so much.They all said that under the sea was like a totally different world, yet a beautiful one.And because of that, I decided to take the risk and try to face my fear. So, after taking a private course from my diving instructor, Mbak Vita，I went to Sepa Island with her, to take the final exam. First dive, 12 meters in depth.“What am I doing？” I asked myself.“What if something bad happened？” I tried hard not to 　panic　 and told myself to keep a good thought, “It's gonna be a wonderful experience.Just do it！” Then I went down.My heart beat fast and my ears hurt as I went deeper.I followed Vita's instructions closely until I felt comfortable to explore the sea. Suddenly all around me was green.It felt like I was living in a green world! I saw some corals(珊瑚), big ones, and lots of beautiful fish hiding in the sand. I was enjoying the beauty all around me when my instructor waved at me with her hand holding a pink flipper(橡胶蹼)．“That flipper looks familiar，” I thought.Yes! That was my flipper! I didn't realize that my right flipper had managed to get away from my right foot! So, that was the first dive.In total，we dove 5 times in 2 days.We managed to dive up to 18 meters in depth.The next dives were smooth and for sure I didn't lose my flipper! I was so happy to see different types of fish swimming in front of me as if I was invisible(不可见的)．It was indeed so beautiful and peaceful down there.Now I can see why people love diving under the sea. 1．How did the author feel about learning scuba­diving at first? A．Uncertain.　　　　　 B．Excited C．Comfortable. D．Disappointed. 2．What does the underlined word “panic” in Paragraph 4 mean? A．Feel tired and sleepy. B．Keep cool and relaxed. C．Keep quiet and patient. D．Feel nervous and worried. 3．What happened during the author's first dive? A．She saw a sea snake. B．A flipper fell off her foot. C．The sea water turned green. D．She lost her instructor in the sea. 4．What would be the best title for the text? A．A pleasant trip to the beach B．My first experience with scuba­diving C．Why a person starts scuba­diving D．How scuba­diving affects my life [语篇解读]　本文是一篇记叙文。文章讲述了作者第一次下海潜水的经历。 1．A　[细节理解题。由第一段中的“I'd been thinking of taking a course on scuba­diving(水肺潜水)for months, but wasn't sure because I was afraid of snakes！”几个月来，我一直想上水肺潜水课，但是我不确定，因为我怕蛇！可知，作者对于是否参加潜水课程犹豫不定。故选A项。] 2．D　[词句猜测题。由画线词前面作者问自己的问题“What am I doing？(我在干什么？)”和“What if something bad happened？( 如果发生了不好的事情怎么办？)”以及下文中的“keep a good thought(保持良好的心态)”和“Just do it(就这么干吧)”可知，作者内心紧张担忧，但要努力克服这种感觉，给自己加油打气。故选D项。] 3．B　[细节理解题。由第六段中的“I was enjoying the beauty all around me when my instructor waved at me with her hand holding a pink flipper(橡胶蹼)．‘That flipper looks familiar，’I thought.Yes! That was my flipper! I didn't realize that my right flipper had managed to get away from my right foot! So, that was the first dive.”我正在享受我身边的美景时，我的老师向我挥她手中的一个粉红色的橡胶蹼。“那只脚蹼看起来很眼熟。”我想。是的！那是我的脚蹼！我不知道我的右脚蹼已经从我的右脚挣脱开了！这是第一次潜水。可知，作者第一次在海底潜水时，右脚穿的橡胶蹼脱落了。故选B项。] 4．B　[主旨大意题。作者在文章开头两段介绍了学习潜水的原因：想知道为什么许多人喜爱潜水，为海底世界所痴迷。接下来主要讲述了作者参加完潜水课程，进行第一次实地潜水的经历。可知，短文的最佳标题为“我的第一次水肺潜水经历”。故选B项。] B You're at your favorite sporting event, watching your team play their hardest.Then all of a sudden you hear a cheer.This really seems to get the crowd fired up.But does anyone ever stop and think about how much time and effort it takes to be a cheerleader? Do you ever wonder how much sweat and practice go into cheerleaders being out there to cheer on their home team? Do you ever think these cheerleaders really have to have a good memory also? Not only are they athletes, but they are smart athletes, and the nicest people you will ever meet.Cheerleading is a sport because cheerleaders take part in all kinds of competitions, and there is danger involved(卷入)． It is not a well­known fact that cheerleaders have to compete in a lot of different competitions.This is something a lot of people think is very easy, but in fact, taking part in the competitions is one of the hardest things that cheerleaders have to do.Competitions take a lot of time and effort.I have been to 37 different cheerleading competitions since the age of five.And in my opinion, competitions require quite a lot of physical and mental effort. Moreover, there are many dangerous activities involved.Jump is one of the most dangerous things in cheerleading.If you were to come down from the jump incorrectly, you could break a foot，or even a leg.Tumbling(翻腾动作) is another highly risky thing.During tumbling, concussions(脑震荡) may happen when you hit the head on the floor. I believe that cheerleading is a sport because cheerleaders compete in all kinds of competitions, there are many different skills to learn and master, and it can be a very dangerous sport.So the next time you are at your favorite sporting event listening to the cheers of the crowd, think about the preparation involved in this energetic sport. 5．What are the questions in Paragraph 1 mainly about? A．The key role of a good cheerleader. B．People's expectations for cheerleaders. C．Little­known facts about cheerleading. D．The relationship between teams and cheerleaders. 6．What is the author's attitude to cheerleaders? A．She gives them high praise. B．She is doubtful about them. C．She looks down upon them. D．She pays no attention to them. 7．Why does the author mention her own experiences in Paragraph 2? A．To show how cheerleading competitions work. B．To prove cheerleading competitions are hard work. C．To prove the great influence of competitions on her. D．To show her important achievements in cheerleading. 8．What can be the best title for the text? A．Why is cheerleading so popular? B．The moment you hear a cheer C．Your favorite sporting event D．Is cheerleading a sport? [语篇解读]　本文是一篇议论文。文章主要讲述了作者认为在运动场上为运动员们加油助威的拉拉队表演也属于一项体育运动。 5．C　[细节理解题。根据第一段三个问题“But does anyone ever stop and think about how much time and effort it takes to be a cheerleader? Do you ever wonder how much sweat and practice go into cheerleaders being out there to cheer on their home team? Do you ever think these cheerleaders really have to have a good memory also？( 但是有没有人想过要成为一名啦啦队员需要花费多少时间和精力？你有没有想过啦啦队员在为主队加油时要付出多少汗水和训练？你是否认为这些啦啦队员真的需要有良好的记忆力？)”可知，这些问题反映的是一些有关拉拉队的鲜为人知的事实。故选C项。] 6．A　[推理判断题。根据第一段中的“Not only are they athletes, but they are smart athletes, and the nicest people you will ever meet.(他们不仅是运动员，而且是聪明的运动员，是你会遇到的最好的人。)”可知，作者高度赞扬了拉拉队队员。故选A项。] 7．B　[推理判断题。根据第二段中的“And in my opinion, competitions require quite a lot of physical and mental effort.在我看来，比赛需要大量的脑力和体力”可知，作者提到自己多次参加拉拉队比赛的经历是想说明：参加拉拉队比赛很辛苦。故选B项。] 8．D　[主旨大意题。通读全文，尤其最后一段的“I believe that cheerleading is a sport because cheerleaders compete in all kinds of competitions, there are many different skills to learn and master, and it can be a very dangerous sport.我认为啦啦队是一项运动，因为啦啦队队员在各种各样的比赛中竞争，有很多不同的技能需要学习和掌握，并且它可能是一项非常危险的运动。”可知，本文讨论的主题是“拉拉队表演是否属于体育运动？”，作者通过介绍拉拉队队员比赛的辛苦和其表演动作的危险性来证明拉拉队表演属于体育运动的观点。D项“Is cheerleading a sport？(啦啦队是一项运动吗？)”贴合主题。故选D项。] Ⅱ.阅读七选五 You put a great deal of effort into reaching college of your dreams. It's time to get started. But what's next? The beginning of college life can be an exciting but awkward time. Follow these tips to adapt to your new life rapidly and make the most of your college experience. To save time and money, use the college's bus system. Taking the bus to school is quick, easy and free in most college towns. 　 1 　 It's also a good way to be environmentally aware. 2 　 You might not even need all of the recommended books. New textbooks cost a lot. Try buying used textbooks—it's a good way to save money and serve the purpose as well. Never look on college life as endless parties and social activities. There is a whole lot more to college if you're serious about graduating. 　 3 　 Be aware that your living environment can largely affect your studies. If the dorm(寝室)doesn't suit you, consider living at home with your family or renting your own apartment. 　 4 　 Find a quiet area, like the library, to study. Alternatively, buy some headphones that block out noise. 5 　 Make healthy food choices and watch what you eat. Avoid the foods that are processed or high in sugar. The “freshman 15” is real which refers to many college students gain at least 15 pounds during the freshman year. While electives(选修课程) can be helpful when you figure out your major, you shouldn't entirely rely on them. Clubs and other organizations exist around. Get involved. Make sure, though, that you still have time to study. Having too much on your plate can hurt your grades. A．Be mindful of your diet. B．Take relaxed attitudes to your diet. C．Don't take part in too many after­class activities. D．Save pennies on books by waiting until class starts. E．You won't have to locate or afford a place to park either. F．The best location for your studies isn't always your dorm. G．Having a good college experience is all about balancing study and fun. [语篇解读]　本文是一篇说明文。大学生活的开始可能是一段令人兴奋但又尴尬的时光。文章给出了一些建议，以尽快适应大学生活并充分利用在大学的这段经历。 1．E　[根据上文“To save time and money, use the college's bus system. Taking the bus to school is quick, easy and free in most college towns.”可知为了节省时间和金钱，使用学校的公交系统。在大多数大学城，乘公共汽车上学又快又方便，而且是免费的。结合后文“It's also a good way to be environmentally aware.”可知这也是一个环保意识的好方法。由此可知，本句是在说明乘坐校车的好处。E选项“你也不必找到或负担得起停车的地方”最符合语境，故选E。] 2．D　[根据后文“You might not even need all of the recommended books. New textbooks cost a lot. Try buying used textbooks—it's a good way to save money and serve the purpose as well.”可知你甚至可能不需要所有推荐的书籍。买新课本要花很多钱。试着买二手课本——这是省钱的好方法，同时也能达到这个目的。由此可知，本句是在推荐等到上课的时候再买需要的书。D项中的Save pennies与下文中的“a good way to save money”相对应。故D选项“为了省下买书的钱，等到上课的时候再买”符合上下文语境，故选D。] 3．G　[根据上文“Never look on college life as endless parties and social activities. There is a whole lot more to college if you're serious about graduating.”可知不要把大学生活看成是无休止的聚会和社交活动。如果你真的想毕业的话，大学还有很多东西值得你去学习。由此可知，要想有美好的大学经历你就要平衡学习和娱乐。fun与上文中的“parties and social activities”相呼应。故G选项“有一个好的大学经历就是平衡学习和乐趣”符合上下文语境，故选G。] 4．F　[根据后文“Find a quiet area, like the library, to study.”可知找一个安静的地方，比如图书馆，来学习。由此可知，本句是在说明学习的地点。故F项“最好的学习地点未必总是寝室”符合上下文语境。故选F。] 5．A　[根据下文“Make healthy food choices and watch what you eat. Avoid the foods that are processed or high in sugar.”可知选择健康的食物，注意你的饮食。不要吃加工过的或含糖量高的食物。由此可知，本段是在说明大学新生应注意健康饮食，避免体重大幅增长。故A选项“注意你的饮食”符合上下文语境，故选A。] 学科网（北京）股份有限公司 $$