Unit 3 Keep Fit (Period 5)Section B (2a-Reflecting)同步练2025-2026学年人教版英语七年级下册

**基本信息** 聚焦疑问词应用，通过"单项选择-选词填空-补全对话"三层设计，实现从单一辨析到语篇综合的知识巩固，培养语言理解与表达能力，适配新授课基础夯实需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |单项选择|疑问词（how often/why/who等）词义辨析|5题基础选择，聚焦单一考点，解析精准，强化语言能力基础| |选词填空|疑问词在简单语境中的应用|5题词库辅助填空，降低难度，衔接基础与应用，提升思维品质| |补全对话|疑问词在真实交际语篇中的综合运用|5题情境对话补全，创设班级运动话题，实现从句型到语篇的递进，发展学习能力|

Unit 3 Keep Fit (Period 5) Section B (2a-Reflecting) Ⅰ．单项选择。 1．—I wonder ________ you water this kind of tree. —Once a week. A．how often B．how long C. how soon D．how much 2．—________ does he like skateboarding? —Because it’s interesting. A．What B．Why C．When D．Where 3．—________ is your favourite basketball player? —James. A．What B．Who C．When D．Why 4．My son’s favourite ________ is baseball. A．fruit B．vegetable C．subject D．sport 5．—________ does your cousin usually go to work on foot? —He says it’s good for his health. A．Where B．When C．Why D．How Ⅱ．选词填空。 what how who why when 6．—________ is your football match? —On November 14th. 7．—________ likes badminton? —My classmate, Mike. 8．—________ is Kate’s favourite sport? —Baseball. 9．—________ is your father? —He is fine. Thank you. 10．—________ do you like swimming? —Because it is fun. Ⅲ．补全对话。 根据对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。 A: Hello, Tim. ____11____? B: There are forty students in our class. A: ____12____? B: Most of my classmates exercise three or four times a week. Some students exercise every day. A: Do you think it’s very important for us to exercise? B: ____13____. Exercise is good for our health. A: ____14____? B: No, I hardly ever exercise. A: I’m sorry to hear that. I think you should exercise more from now on. B: I think you’re right. Thank you. A: ____15____. 11．______________________________________________ 12．______________________________________________ 13．______________________________________________ 14．______________________________________________ 15．______________________________________________ 【参考答案】 1．【答案】A 【解析】考查疑问词组辨析。根据答语“Once a week.”可以判断是对频率的提问。提问频率用how often。因此，正确答案是A。 2．【答案】B 【解析】考查疑问词辨析。what“什么”；why“为什么”；when“什么时候”；where“在哪里”。根据“Because it’s interesting.”可知，说话人是询问原因，应用why。因此，正确答案是B。 3．【答案】B 【解析】考查疑问词辨析。根据答语“James.”可知，问句提问的内容与人有关，对人提问要用who。因此，正确答案是B。 4．【答案】D 【解析】考查名词辨析。fruit“水果”，vegetable“蔬菜”，subject“科目”，sport“体育运动”。根据“... is baseball.”可知提问的是体育运动项目，因此，正确答案是D。 5．【答案】C 【解析】考查疑问词辨析。where“在哪里”；when“什么时候”；why“为什么”；how“如何，怎样”。根据答语句意“他说这对他的健康有好处”可推知上文是在询问原因。因此，正确答案是C。 6．【答案】When 7．【答案】Who 8．【答案】What 9．【答案】How 10．【答案】Why 11．【答案】How many students are there in your class 【解析】根据答语“There are forty students in our class.”可知，问句问的是对方班级里有多少人。 12．【答案】How often do your classmates exercise 【解析】根据答语“Most of my classmates exercise three or four times a week. Some students exercise every day.”可知，问句问的是对方同学的运动频率。 13．【答案】Sure / Of course / Yes, I do 【解析】根据答语后一句“Exercise is good for our health.”可知，空处是肯定回答。 14．【答案】Do you often exercise 【解析】根据下文的答语“No, I hardly ever exercise.”可推知，问句句意为“你经常锻炼吗”。 15．【答案】That’s all right / You’re welcome / That’s OK 【解析】根据上文的“Thank you.”可知，空处应表示“不客气”。 学科网（北京）股份有限公司 $