Unit 10 Lending a Helping Hand 期末复习 词性转换,重点单词,短语,语法,句型分层练习100题-2025-2026学年仁爱科普版 初中英语七年级下册

**基本信息** 初中英语期末专项训练，聚焦Unit 10核心词汇与句型，通过分层练习系统强化语言应用能力，助力夯实基础与提升应试技巧。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇适当形式填空|40题|涵盖词性转换（名→形/副）、固定搭配（decide to do）、时态（过去进行时）等语法规则，解析精准|从单词形态变化切入，构建“词汇→语法→语境应用”逻辑链| |汉语提示写单词|40题|强调单词拼写与语境匹配，结合词性（如“志愿者”名词形式）和固定短语（in danger）|衔接词汇认知与实际表达，强化“汉译英”思维转换| |完成句子|20题|聚焦固定句型（It's+adj+to do）、短语搭配（in addition to）和时态应用（现在完成时）|从短语到句子，实现“词汇→短语→篇章”语言能力递进，提升综合表达素养|

班级_____ 姓名______ 学号______ 分数_______ 仁爱科普版（新教材）七年级下册Unit 10 Lending a Helping Hand 专项练习100题 （时间：60分钟 满分：120分） 词汇专项练习 一、用括号内所给单词的适当形式填空（40小题，每小题1分，共40分） 1．We should be ________ (help) to people in need. 2．Many ________ (volunteer) come to the community centre every weekend. 3．His ________ (kind) made the homeless boy feel warm. 4．She decided ________ (donate) her old clothes to the charity. 5．I have trouble ________ (communicate) with the deaf girl. 6．The teacher's words gave me a lot of ________ (encourage). 7．It's ________ (meaning) to join the after-school volunteer program. 8．He feels ________ (lonely) because he has no friends here. 9．We are ________ (raise) money for the sick children these days. 10．The ________ (disable) people need more care from society. 11．She speaks English ________ (clear) than her brother. 12．I am ________ (interest) in joining the volunteer club. 13．You had better ________ (offer) your seat to the old man on the bus. 14．The little girl is always ________ (cheer) when she helps others. 15．Regular volunteer work is an ________ (effect) way to learn social skills. 16．Our school carried out some ________ (survey) about students' volunteer experience. 17．We were glad to hear that our team ________ (collect) enough money for the poor. 18．Don't forget to put the donated books on the ________ (shelf). 19．The boy was filled with ________ (thank) after receiving help. 20．This activity is only for people in ________ (emergent). 21．________ (honest) is the basic quality for a volunteer. 22．We should avoid ________ (refuse) to help others when they are in trouble. 23．They made up their mind ________ (organize) a charity show. 24．It's good ________ (volunteer) in the local nursing home. 25．He failed to finish the task because he was too ________ (care). 26．________ (lucky), he missed the volunteer activity because of illness. 27．We must stop ________ (pollute) the community park to keep it clean. 28．Helping others ________ (bring) us a strong sense of happiness. 29．The manager's ________ (decide) to start a volunteer team won everyone's support. 30．He was ________ (success) in raising 5,000 yuan for the sick kid. 31．She ________ (apology) to her friend for missing their volunteer meeting. 32．Many homeless animals are ________ (danger) because of cold weather. 33．He felt ________ (guilt) for not helping the old man carry his bags. 34．The children enjoyed ________ (they) at the volunteer camp. 35．The number of volunteers has increased ________ (dramatic) this year. 36．About three ________ (hundred) students joined the tree-planting activity. 37．The ________ (fifteen) volunteer team will go to the mountain village next week. 38．The volunteer ________ (clean) the street at 9 o'clock yesterday morning. 39．He ________ (not prepare) the volunteer materials at this time last night. 40．Almost two ________ (third) of the students in our class have done volunteer work. 二、根据汉语提示完成单词（40小题，每小题1分，共40分） 1．My brother wants to be a ________ (志愿者) in the summer vacation. 2．Please ________ (捐赠) some old toys to the children's home. 3．We need to ________ (筹集) money for the earthquake victims. 4．The ________ (孤独的) old lady lives alone in the small apartment. 5．We should help ________ (残疾的) people cross the busy street. 6．Many ________ (无家可归的) people sleep in the shelter in winter. 7．Our teacher often ________ (鼓励) us to help others in daily life. 8．Thank you for your ________ (善良) and warm support. 9．It's our ________ (义务) to take care of the environment. 10．Can I have your ________ (允许) to join the volunteer team? 11．There are many ________ (社区) centres in our city. 12．We should learn some basic ________ (生存) skills. 13．The soup my mom made is very ________ (美味的). 14．Many people ________ (遭受) from loneliness during the holiday. 15．This ________ (地区) has a lot of volunteer activities every year. 16．The ________ (组织) provides food for homeless people. 17．I ________ (借) my bike to my classmate who needed it. 18．My father gave me some useful ________ (建议) about volunteer work. 19．The teacher ________ (解释) the volunteer rules to us clearly. 20．He finally ________ (成功) in organizing a charity sale. 21．She is very ________ (自信) about her volunteer work. 22．Don't be so ________ (自私) and share your things with others. 23．You have my ________ (承诺) to help you with the task. 24．We should keep ________ (冷静的) when helping others in an emergency. 25．He has the ________ (能力) to organize large volunteer activities. 26．It's our ________ (责任) to help people in need. 27．I must ________ (道歉) for being late to the volunteer meeting. 28．Please wear ________ (合适的) clothes for the outdoor volunteer work. 29．________ (社交的) skills are important for volunteers. 30．There is a volunteer station ________ (在……中间) the three buildings. 31．In this ________ (情况), we need more volunteers to help. 32．The volunteer team made a ________ (请求) for more supplies. 33．He will give a ________ (演讲) about volunteer experience tomorrow. 34．The ________ (团队) of volunteers works very well together. 35．She began to ________ (参与) in volunteer activities at the age of 12. 36．The ________ (精神) of volunteering encourages us all. 37．Students in our school often ________ (收集) books for rural schools. 38．His ________ (勇气) to help strangers makes him popular. 39．We can ________ (联系) the volunteer centre for more information. 40．We must ________ (意识到) the importance of helping others. 短语和句型专项练习 三、完成句子（20小题，每小题2分，共40分） 1．志愿服务不仅能帮助他人，还能提升我们自己。 Volunteering ________ ________ helps others ________ ________ improves ourselves. 2．他主动提出帮我打扫社区公园。 He ________ ________ ________ me clean the community park. 3．我们应该尽最大努力帮助残疾人。 We should ________ ________ ________ to help the disabled people. 4．参加慈善活动是很有意义的。 ________ ________ ________ ________ take part in charity activities. 5．这个周末你愿意和我一起去看望养老院的老人吗？ Would you ________ ________ ________ the old people in the nursing home with me this weekend? 6．除了捐赠衣物，我们还可以为无家可归的人提供食物。 ________ ________ donating clothes, we can also provide food for the homeless. 7．最后，我们成功为生病的孩子筹集了足够的钱。 ________ ________ ________, we successfully raised enough money for the sick child. 8．一名优秀的志愿者应该认真倾听，耐心帮忙。 A good volunteer should ________ ________ and help ________ ________. 9．从报告中我们可以了解到，社区志愿服务在学生中最受欢迎。 From the report, we can learn that ________ ________ ________ is the most popular ________ students. 10．没有大家的支持，我们不可能完成这次志愿活动。 We couldn't finish this volunteer activity ________ ________ ________. 11．我确定他会成为一名优秀的志愿者，他不应该怀疑自己。 I am sure he will be an excellent volunteer. He shouldn't ________ ________ ________. 12．当别人遇到困难时，我们应该伸出援手。 We should ________ ________ ________ ________ when others are in trouble. 13．莉莉很感动，但这个13岁的女孩还是努力让自己冷静下来感谢志愿者。 Lily ________ ________, but the thirteen-year-old girl tried to ________ ________ ________ to thank the volunteers. 14．我们的老师正在给我们介绍国际志愿者日的历史。 Our teacher ________ ________ the history of International Volunteer Day ________ ________. 15．在志愿者的帮助下，这位老人终于找到了他的宠物狗。 ________ ________ ________ ________ volunteers, the old man finally found his pet dog. 16．我们的志愿物资快要用完了，所以我们需要更多的捐赠。 We are ________ ________ ________ volunteer supplies, so we need more donations. 17．我相信越来越多的人会参与到志愿服务中来。 I believe more and more people will ________ ________ ________ volunteer work. 18．在过去的五年里，我们城市的志愿者数量大幅增加。 In the past 5 years, the number of volunteers in our city ________ ________ ________. 19．志愿者们依靠团队合作完成了这次大型慈善活动。 Volunteers ________ ________ teamwork to finish this large charity activity. 20．帮助他人是世界上最美好的事情之一。 Helping others is ________ ________ ________ ________ things in the world. 答案+详细解析 一、用括号内所给单词的适当形式填空（40题，每题1分） 1. helpful 解析：be动词后接形容词作表语；help（动词/名词）→ helpful（形容词，乐于助人的）。 2. volunteers 解析：many后接可数名词复数；volunteer（志愿者）复数形式volunteers。 3. kindness 解析：形容词性物主代词His后接名词；kind（形容词）→ kindness（名词，善良）。 4. to donate 解析：固定搭配decide to do sth. 决定做某事。 5. communicating 解析：固定搭配have trouble (in) doing sth. 做某事有困难，后接动名词。 6. encouragement 解析：a lot of后接名词；encourage（动词，鼓励）→ encouragement（名词，鼓励）。 7. meaningful 解析：It's + 形容词 + to do句型；meaning（名词）→ meaningful（形容词，有意义的）。 8. lonely 解析：feel后接形容词作表语；lonely（形容词，孤独的，指情感上的孤独）。 9. raising 解析：these days提示现在进行时（are + doing）；raise的现在分词raising。 10. disabled 解析：修饰名词people用形容词；disable（动词）→ disabled（形容词，残疾的）。 11. more clearly 解析：than表比较，修饰动词speak用副词比较级；clear（形容词）→ clearly（副词），比较级more clearly。 12. interested 解析：固定搭配be interested in 对……感兴趣，主语是人用interested。 13. offer 解析：固定用法had better do sth. 最好做某事，后接动词原形。 14. cheerful 解析：be动词后接形容词作表语；cheer（动词/名词）→ cheerful（形容词，快乐的）。 15. effective 解析：冠词an + 形容词修饰名词way；effect（名词）→ effective（形容词，有效的）。 16. surveys 解析：some后接可数名词复数；survey（调查）复数形式surveys。 17. collected 解析：主句谓语were为过去式，宾语从句用一般过去时；collect过去式collected。 18. shelves/shelf 解析：on the shelf（单数）或on the shelves（复数）均可，指书架/置物架。 19. thanks 解析：介词with后接名词；thank（动词）→ thanks（名词，感激），be filled with thanks充满感激。 20. emergency 解析：介词in后接名词；emergent（形容词）→ emergency（名词，紧急情况）。 21. Honesty 解析：句子缺少主语，用名词；honest（形容词）→ Honesty（名词，诚实），句首首字母大写。 22. refusing 解析：固定搭配avoid doing sth. 避免做某事，后接动名词。 23. to organize 解析：固定搭配make up one's mind to do sth. 下定决心做某事。 24. to volunteer 解析：固定句型It's + 形容词 + to do sth. 做某事是……的。 25. careless 解析：be动词后接形容词；根据“未完成任务”可知是“粗心的”，care→careless（粗心的）。 26. Unluckily 解析：副词作状语修饰整个句子；根据“错过活动”可知是“不幸地”，lucky→Unluckily，句首大写。 27. polluting 解析：stop doing sth. 停止正在做的事（停止污染公园）；stop to do指停下来做另一件事。 28. brings 解析：动名词短语Helping others作主语，视作单数，一般现在时谓语用三单；bring三单brings。 29. decision 解析：名词所有格manager's后接名词；decide（动词）→ decision（名词，决定）。 30. successful 解析：固定搭配be successful in doing sth. 成功做某事。 31. apologized 解析：句子缺谓语动词，apology是名词，变为动词apologize；动作已发生，用过去式apologized。 32. in danger 解析：固定短语be in danger 处于危险中。 33. guilty 解析：feel后接形容词作表语；guilt（名词，愧疚）→ guilty（形容词，内疚的）。 34. themselves 解析：固定搭配enjoy oneself 玩得开心，主语children对应反身代词themselves。 35. dramatically 解析：修饰动词increased用副词；dramatic（形容词）→ dramatically（副词，急剧地）。 36. hundred 解析：hundred前有具体数字three时，不加s；hundreds of才用复数。 37. fifteenth 解析：定冠词The + 序数词，表示“第十五支志愿队”；fifteen（基数词）→ fifteenth（序数词）。 38. was cleaning 解析：at 9 o'clock yesterday morning是过去具体时间点，用过去进行时（was/were + doing）；主语单数，用was cleaning。 39. wasn't preparing 解析：at this time last night是过去具体时间点，用过去进行时；主语he用was，否定式wasn't preparing。 40. thirds 解析：two后接可数名词复数；quarter（四分之一）→ third（三分之一），复数thirds，two thirds三分之二。 二、根据汉语提示完成单词（40题，每题1分） 1. volunteer 解析：a后接单数名词；volunteer志愿者。 2. donate 解析：情态动词Please后接动词原形；donate捐赠。 3. raise 解析：need to do sth. 需要做某事，用动词原形raise筹集。 4. lonely 解析：形容词lonely孤独的，修饰名词old lady。 5. disabled 解析：形容词disabled残疾的，修饰名词people。 6. homeless 解析：形容词homeless无家可归的，修饰名词people。 7. encourages 解析：一般现在时，主语teacher是单数，谓语用三单encourages鼓励。 8. kindness 解析：形容词性物主代词your后接名词；kindness善良。 9. duty 解析：It's one's duty to do sth. 做某事是某人的义务；duty义务。 10. permission 解析：形容词性物主代词your后接名词；permission允许。 11. community 解析：community centre社区中心；many后接centres，community作定语用单数。 12. survival 解析：形容词basic后接名词；survival生存。 13. delicious 解析：形容词delicious美味的，作表语。 14. suffer 解析：固定搭配suffer from遭受；一般现在时，主语people用动词原形。 15. area 解析：this后接单数名词；area地区。 16. organization 解析：the后接单数名词；organization组织。 17. lent 解析：固定搭配lend sth. to sb. 把某物借给某人；动作已发生，用过去式lent。 18. advice 解析：some后接名词；advice建议（不可数名词，无复数）。 19. explained/explains 解析：可用一般过去式（explained，动作已发生）或一般现在时（explains，常态）；explain解释。 20. succeeded 解析：固定搭配succeed in doing sth. 成功做某事；finally提示动作已完成，用过去式succeeded。 21. confident 解析：固定搭配be confident about 对……自信；confident自信的。 22. selfish 解析：be动词后接形容词；selfish自私的。 23. promise 解析：形容词性物主代词my后接名词；promise承诺。 24. calm 解析：固定搭配keep calm保持冷静；calm冷静的。 25. ability 解析：the后接名词；ability能力。 26. responsibility 解析：It's one's responsibility to do sth. 做某事是某人的责任；responsibility责任。 27. apologize 解析：情态动词must后接动词原形；apologize道歉。 28. proper 解析：形容词proper合适的，修饰名词clothes。 29. Social 解析：形容词social社交的，修饰skills；句首首字母大写。 30. among 解析：among在……之中（三者及以上），后接the three buildings。 31. situation 解析：this后接单数名词；situation情况。 32. request 解析：a后接单数名词；make a request提出请求；request请求。 33. speech 解析：give a speech发表演讲；speech演讲。 34. team 解析：the后接单数名词；team团队。 35. participate 解析：begin to do sth. 开始做某事；participate参与。 36. spirit 解析：the后接名词；spirit精神。 37. collect 解析：collect books收集书籍；一般现在时，主语students用原形。 38. courage 解析：形容词性物主代词his后接名词；courage勇气。 39. contact 解析：情态动词can后接动词原形；contact联系。 40. realize/realise 解析：情态动词must后接动词原形；realize/realise意识到。 三、完成句子（20题，每题2分） 1. not only; but also 解析：not only...but also... 不仅……而且……，连接两个并列谓语。 2. offered to help 解析：固定搭配offer to do sth. 主动提出做某事；动作已发生，用过去式offered。 3. try our best 解析：固定搭配try one's best to do sth. 尽某人最大努力做某事；主语we对应our。 4. It's meaningful to 解析：固定句型It's + 形容词 + to do sth. 做某事是……的；meaningful有意义的。 5. like to visit 解析：固定句型Would you like to do...? 你愿意做……吗？visit看望。 6. In addition to 解析：固定短语in addition to 除……之外（包括后面内容）。 7. In the end 解析：固定短语in the end 最后、终于。 8. listen carefully; patiently 解析：情态动词should后接动词原形；listen carefully认真倾听；help patiently耐心帮忙。 9. community volunteer work; among 解析：community volunteer work社区志愿服务；among students在学生当中（三者及以上）。 10. without everyone's support 解析：without没有；everyone's support大家的支持。 11. doubt himself 解析：shouldn't后接动词原形；doubt怀疑；主语he对应反身代词himself。 12. give a hand to them 解析：固定搭配give a hand to sb. 帮助某人；them指代others。 13. was moved; calm herself down 解析：be moved感到感动，过去式was moved；calm oneself down使自己冷静，主语girl对应herself。 14. is introducing; to us 解析：现在进行时（is introducing）；introduce sth. to sb. 向某人介绍某物。 15. With the help of 解析：固定短语with the help of 在……的帮助下。 16. running out of 解析：固定短语run out of 耗尽（主语是人）；现在进行时are running out of。 17. take part in 解析：will后接动词原形；take part in参与。 18. has increased greatly 解析：In the past 5 years提示现在完成时（has/have + 过去分词）；主语number是单数，用has increased；greatly大幅地。 19. depend on 解析：固定搭配depend on依靠；主语volunteers是复数，谓语用原形。 20. one of the most wonderful 解析：固定结构one of + the + 形容词最高级 + 复数名词，表示“最……之一”；wonderful美好的，最高级most wonderful。 学科网（北京）股份有限公司 $