Unit 1 Ⅳ-（配套教参Word版）【创新教程·五维课堂】2026-2027学年高中英语必修第一册同步课时作业（人教版）

**基本信息** 本同步练习通过基础词汇短语巩固、语法应用进阶及语篇综合理解的分层设计，构建从单一知识点到综合能力的知识巩固路径，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇拼写（如behaviour、teenagers）、短语应用（如ask for、focus on）|通过单词拼写和短语填空，直接强化基础语言知识，培养语言能力| |进阶层|词性转换（如healthy→health）、固定搭配（如concentrate on）、语法结构（非谓语、代词等）|单句语法填空实现从词汇到语法的过渡，提升思维品质| |综合应用层|语篇理解（细节查找、推理判断）、心理健康与青少年生活主题|阅读理解A/B篇结合真实情境，考察信息获取与分析能力，体现文化意识|

对应课时作业P172 Ⅰ.单词拼写 1．While at table，mind your 　behaviour　(行为，举止)． 2．　Teenagers　(十几岁的青少年)are confident in making choices in their subjects. 3．(全国Ⅱ)An easy way to bring all work 　generations　(代，一代人)together is with a chat platform. 4．Bright colours 　attract　(吸引)baby's attention. 5．Most desserts for children are often 　unhealthy　(不健康的)food. 6．The meeting tonight aims to 　focus　(聚焦)our efforts on the environmental protection. 7．(全国)．..；many more 　adult　(成年人，成年的)children are returning to the family home，if they ever left. 8．The student got 　encouraged　(鼓励，激励)when he explored the top university. 9．The boy can't 　concentrate　(集中)on his study for his mother is ill in hospital. 10．Don't get 　addicted　(成瘾)to the computer games. 11．It is 　unusual　(不寻常的)for our headteacher to come late. 12．I'd like to make an 　introduction　(介绍)of our new headmaster. Ⅱ.短语填空 1．Would you go to the teacher's to 　ask for　(征求)practical advice? 2．The parents 　are worried about　(担心)the boy's safety and study. 3．　Why not　(为什么不)talk with her about her misunderstanding? 4．He gave us a good solution，which 　made it easy　(使其容易)to complete the road easily. 5．They 　are attracted to　(特别喜爱)reading newspapers. 6．Children should 　be encouraged to challenge　(鼓励挑战)difficulties to train their characters. 7．He is 　too shy to speak　(太害羞不敢说话)during class. 8．Is your electric bicycle 　in(a) good order　(状态良好)? 9．He always 　focuses on　(集中于)his study，so he knows little about what is happening outside. 10．Rewrite the text within 60 words 　according to　(根据)the story. 11．Bring your pet dog 　next time　(下次)you come to my flat. 12．Many pieces of paper 　are thrown away　(被扔掉)everywhere in the room. Ⅲ.单句语法填空 1．(全国Ⅲ) My mom is really concerning with the 　health　(healthy)of everyone in our family. 2．His 　addiction　(addict)to drug has brought great financial problem to the family. 3．People with good manners always 　behave　(behaviour)well. 4．The great accident explosion(爆炸)caused scores of deaths，　attracting　(attract)great attention all over the world. 5．Praise，as an 　encouragement　(encourage)for the young，plays an important role in his management. 6．Better concentrate 　on　 your work.Don't be so curious. 7．Students are often feeling lonely and worried because their parents live in 　another　 city. 8．Gold has a physical character；it is easy 　to cut　(cut)． 9．He is wise and always gives me 　a　 practical suggestion. 10．Please choose one of the 　problems　(problem)to discuss with your partner. 11．Nervously facing challenges，I know I will whisper to 　myself　(I)the simple words“Be yourself”． 12．Doing a lot of exercise can make 　it　 difficult to fall asleep. 阅读理解 A I suffered from mental illness and depression when I was younger, which totally affected my teenage years.But after a long struggle，I found a hobby that changed my life. My depression really kicked in after my parents moved to the UK when I was about 11 years old.Having to get used to life in a foreign country was very difficult.The friends I knew were gone，and the changes in my environment led to my depression.I had problems in many parts of my life，which made it feel impossible for me to carry on. At that time，I didn't understand that depression was as an illness.I remember a particular day when I couldn't find enough strength to get myself home from playing in the park－it felt like I was carrying the world on my shoulders. Other times，I even thought about killing myself－I just felt so trapped.I never really reached out for help either，as I felt that there wasn't anyone who could help me with my situation. What turned my life around，however，was discovering street dancing.I was introduced to it by a friend，and I started taking classes at a studio in London.After a few weeks，I began to go out and meet a lot of other dancers to practice and train with them on a regular basis.It gave me a purpose，and eventually the happiness I gained from it helped me manage my depression.The dancing helped me get my life back，focus on my studies，and get through university. My advice to anyone who might be going through something like I was is to reach out for help.The thing about life is that it changes，and you never know what might come your way.If someone had said to me during those dark moments that I would have gone on to achieve the things I have，I wouldn't have ever believed it. Just take each day as it comes，and remember that there's always someone，or something，out there to help you. [语篇解读]　本文是一篇记叙文。作者随父母来到英国以后，生活上遇见了很多困难，患上了抑郁症，后来学习了街舞。街舞帮助他走出了抑郁，通过自身经历，作者建议遇见麻烦时要向他人求助。 1．How did the author deal with his depression at first? A．He turned to his old friends for help. B．He talked about it with his parents. C．He put up with it by himself. D．He read many articles about it. 解析：C　[细节理解题。根据第四段第二句I never really reached out for help either，as I felt that there wasn't anyone who could help me with my situation.可知，作者并没有向别人求助，而是独自一人把所有事情都扛在身上，忍受了所有的痛苦。故选C。] 2．How did street dancing benefit the author? A．It helped him find a good job. B．It taught him how to control his emotions perfectly. C．It let him find many true friends. D．It cheered him up and made him feel positive. 解析：D　[推理判断题。根据第五段最后两句It gave me a purpose...focus on my studies，and get through university.可知，街舞让作者从压抑里走了出来，让他的生活有了目标，从而回归到正常的生活中来，并顺利完成了大学学业。故选D。] 3．What does the author suggest people do when they feel down? A．Always be confident in themselves. B．Find someone or something to rescue them. C．Wait for help to come patiently. D．Accept everything that life sends their way. 解析：B　[细节理解题。根据倒数第二段第一句My advice to anyone who might be going through something like I was is to reach out for help.可知，作者对情绪低落的人提出的建议是：找到某人或某物来解救他们。故选B。] 4．How might the author feel about his future? A．Hopeful.　　　　　 B．Fearful. C．Satisfied. D．Uncertain. 解析：A　[推理判断题。根据最后一段Just take each day as it comes，and remember that there's always someone，or something，out there to help you.可知，作者建议我们接受现实，这个世界上总会有帮助你的某个人或某件事。也就是说他对未来持积极的态度。故选A。] B Teenagers who spend more time on after­school activities and less than two hours of screen time after school are more mentally healthy，according to a study published in the journal Preventive Medicine. The study used information collected from more than 28,000 seventh­grade Canadian students between 2014 and 2018.The students first answered questions about their usage of screen time after school，including how much time they spent watching TV or something else.Then，students reported how many days they had taken part in after­school activities such as sports or arts programmes.After that，researchers asked students to describe their state of mind.For example，when given a statement such as “I start most days thinking that I will have a good day”，they could choose to what level they agreed with it on a scale(等级)． Researchers said in the study some of the results were expected.Students with no after­school activities usually had high levels of screen time，for example.And they expected girls would score higher on negative indicators(消极指标)of mental health，as earlier research had found that they tended to have higher levels of anxiety compared to boys. What was noteworthy，researchers say，is that even among students who took part in after­school activities,46% still went beyond the recommended screen time of two hours.At the same time,67% of students who didn't take part in after­school activities also had more than two hours of screen time.Together，this suggests high screen time among teenagers generally. “The findings suggest that after­school activities are valuable for the happy growing of teenagers，” the study said.“While past studies have proved the importance of after­school activities for social and academic development，the present study shows their importance for good mental health results.” [语篇解读]　本文是一篇说明文。文章主要讲述一项研究结果：放学后花更多的时间在课外活动上并且看电子屏幕的时间少于2个小时的学生的心理更加健康。 5．Which of the following came last when students took part in the new study? A．Talking about their lifestyles. B．Introducing their after­school activities. C．Reporting their mental states on a scale. D．Answering questions about screen time use. 解析：C　[细节理解题。根据第二段中“After that，researchers asked students to describe their state of mind.For example，when given a statement such as ‘I start most days thinking that I will have a good day’，they could choose to what level they agreed with it on a scale.(之后，研究人员让学生描述自己的心理状态。例如，当看到 ‘我开始新的一天时，大多会觉得这会是愉快的一天’这类表述时，学生可以在一个等级量表上选择自己对该表述的认同程度。)”可知，学生们用量表报告他们的精神状态是最后一步。] 6．What do the researchers find about teenage girls? A．They often have higher levels of satisfaction. B．Few of them take part in after­school activities. C．Anxiety has become a serious problem among them. D．Too much screen time may be more harmful to them. 解析：D　[细节理解题。根据第三段中“Students with no after­school activities usually had high levels of screen time，for example.And they expected girls would score higher on negative indicators of mental health，as earlier research had found that they tended to have higher levels of anxiety compared to boys.(比如，没有课后活动的学生们经常会有更长的时间面对屏幕。并且他们预料到女孩子们在心理健康的消极指标上得分更高，正如以前的研究发现的那样，相对比男孩来说，她们趋向于更加的焦虑。)”可知，长时间面对屏幕对女孩子们的心理健康有更大的影响。] 7．What does the author want to show by using the numbers in Paragraph 4? A．Earlier findings about screen time are wrong. B．High screen time is common among teenagers. C．No after­school activities mean no screen time. D．Screens attract teenagers more than after­school activities do. 解析：B　[推理判断题。根据第四段中“Together，this suggests high screen time among teenagers generally.(总之，这表明长时间面对屏幕在青少年之间是很常见的。)”可知，在第四段作者用那些数字是为了表明长时间面对电子屏幕的情况在青少年之间是很常见的。] 8．Why are after­school activities so important according to the new study? A．They are good for teenagers' physical health. B．They help to improve teenagers' mental health. C．They encourage teenagers' social development. D．They allow teenagers to become better learners. 解析：B　[细节理解题。根据最后一段中“While past studies have proved the importance of after­school activities for social and academic development，the present study shows their importance for good mental health results.(尽管以前的研究已经证明课后活动对社会和学术发展的重要性，而现在的研究强调了它们对于好的心理健康结果的重要性。)”可知，新的研究表明，课后活动对提高青少年的心理健康很重要。] 学科网（北京）股份有限公司 $