Unit 4 Interests and Abilities单元重点易错专项训练（9大考点 · 基础+提升+拓展 ）2026-2027学年北师大版英语七年级上册

北师大版（2026）七年级上册 · Unit 4 Interests and Abilities 单元重点易错专项训练（9大考点 · 基础+提升+拓展 · 附详细解析） ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📋 考点总览 考点 核心内容 易错聚焦 一 情态动词 can/can't 表达能力 can无人称变化；can后接动词原形；can't=can not 二 be interested in/be crazy about/be curious about 辨析 三者后均接doing/名词；crazy about最强烈 三 like/love/enjoy + doing 喜好表达 enjoy只接doing；like/love可接to do或doing 四 乐器与球类前冠词用法 乐器前加the(play the piano)；球类/棋类不加the(play basketball/chess) 五 特殊疑问句（What/Why/Who/How） 结构：疑问词+助动词+主语+动词原形；What提问事物 六 形容词 -ing/-ed 辨析（amazing/interested） 人用-ed(interested/bored)；物用-ing(amazing/boring) 七 名词复数变化规则 hobby→hobbies；story→stories；piano→pianos(不变) 八 核心短语（be good at/put in effort/dream of/apply for） be good at+doing；effort不可数；dream of+doing 九 综合交际（同意/不同意/建议/申请） Me too/That's a good idea/Why not do/I hope to 考点一：情态动词 can / can't 表达能力 ⚠ 易错点：易错点：can无人称变化（× cans → ✓ can）；can后永远接动词原形（× can plays → ✓ can play）；can't = can not 缩写；could表过去能力或委婉请求 ▷ 基础题（选择题） ( 1 ) Jam ______ swim very well. He is on the school team. A. can B. cans C. is can D. can to ( 2 ) Lily ______ speak French, but she can sing French songs. A. can B. cans C. can't D. is can ( 3 ) ______ you play the guitar? —Yes, I can. A. Are B. Do C. Can D. Does ◇ 提升题（选择题） ( 1 ) Chen Wu is amazing. He ______ play the piano with his feet. A. can B. cans C. is able D. could to ( 2 ) When Zhang Hui was five, she ______ already read simple English stories. A. can B. could C. is able to D. will can ( 3 ) —Can Zhou Ku skate? —No, he ______. But he can ski well. A. can B. can't C. doesn't D. isn't ★ 拓展题（用适当形式填空） ( 1 ) Jam is good at music. He __________ (can) play the guitar and the piano. ( 2 ) Lily wants to be a singer because she __________ (can) sing beautifully. ( 3 ) When Chen Wu was young, he __________ (can not) draw at all. Now he is an artist. 考点二：be interested in / be crazy about / be curious about 辨析 ⚠ 易错点：易错点：三者后均接名词/动名词doing；be crazy about程度最强（痴迷）；be curious about强调好奇；in/about不可混用 ▷ 基础题（选择题） ( 1 ) Zhang Hui is ______ painting. She spends two hours drawing every day. A. interested in B. crazy in C. curious with D. good in ( 2 ) Chen Wu is ______ about playing basketball. He practises every afternoon. A. interested B. curious C. crazy D. good ( 3 ) Lily is ______ about science. She always asks "why" in class. A. interested B. crazy C. good D. curious ◇ 提升题（选择题） ( 1 ) Jam is ______ in making model planes. He has made over twenty different ones. A. crazy B. curious C. interested D. good ( 2 ) Zhou Ku is crazy ______ writing stories. He has written three short novels already. A. in B. on C. about D. at ( 3 ) Many students are ______ about how AI works. They read a lot of books on it. A. interested B. curious C. crazy D. good ★ 拓展题（用适当形式填空） ( 1 ) Jam is __________ (interest) in playing chess. He plays every weekend. ( 2 ) Lily is crazy __________ (paint). Her room is full of her pictures. ( 3 ) Zhang Hui is __________ (curiosity) about nature. She often explores the forest in Kunming. 考点三：like / love / enjoy + doing 喜好表达 ⚠ 易错点：易错点：enjoy后只能接doing（× enjoy to play → ✓ enjoy playing）；like/love可接to do或doing；like doing强调长期爱好，like to do强调具体某次 ▷ 基础题（选择题） ( 1 ) Jam enjoys ______ model planes in his free time. A. make B. to make C. making D. makes ( 2 ) Lily likes ______ (play) the piano after school every day. A. play B. to play C. playing D. B and C ( 3 ) Chen Wu loves ______ football with his friends on weekends. A. play B. to play C. playing D. B and C ◇ 提升题（选择题） ( 1 ) Zhou Ku enjoys ______ English songs, but he doesn't enjoy ______ grammar rules. A. singing; studying B. to sing; to study C. singing; to study D. to sing; studying ( 2 ) Zhang Hui ______ reading science fiction, but her brother ______ watching TV. A. likes; likes B. like; like C. likes; like D. like; likes ( 3 ) Jam said he didn't enjoy ______ (learn) French because it was too difficult for him. A. learn B. to learn C. learning D. learned ★ 拓展题（用适当形式填空） ( 1 ) Lily enjoys __________ (dance) to music in her bedroom every morning. ( 2 ) Chen Wu likes __________ (play) basketball, but today he wants __________ (go) swimming. ( 3 ) Jam __________ (not enjoy) cooking, but he loves eating good food. 考点四：乐器与球类前冠词用法 ⚠ 易错点：易错点：乐器前加the（play the piano/guitar/violin）；球类前不加the（play basketball/football/tennis）；棋类前不加the（play chess）；三餐前不加the ▷ 基础题（选择题） ( 1 ) Jam can play ______ piano very well. He practises for one hour every day. A. a B. an C. the D. / ( 2 ) Lily likes playing ______ basketball after class. She is on the school team. A. a B. an C. the D. / ( 3 ) Zhang Hui is good at playing ______ chess. He won first prize last week. A. a B. an C. the D. / ◇ 提升题（选择题） ( 1 ) Chen Wu can play ______ guitar, and he can also play ______ football. A. the; the B. /; / C. the; / D. /; the ( 2 ) Zhou Ku wants to learn to play ______ violin, but his sister prefers to play ______ tennis. A. the; the B. /; / C. the; / D. /; the ( 3 ) At school, Jam often plays ______ piano in the music room and plays ______ volleyball on the playground. A. the; / B. /; the C. the; the D. /; / ★ 拓展题（用适当形式填空） ( 1 ) Lily practises playing __________ piano for two hours every evening. ( 2 ) Chen Wu is good at playing __________ basketball. He plays it every day. ( 3 ) Zhang Hui and Jam often play __________ chess together after school. 考点五：特殊疑问句（What / Why / Who / How） ⚠ 易错点：易错点：结构为"疑问词+助动词+主语+动词原形"；What提问事物/职业；Why提问原因（用Because回答）；Who提问人（谓语用单数）；How提问方式 ▷ 基础题（选择题） ( 1 ) —______ can you do? —I can sing and dance. A. What B. How C. Who D. Why ( 2 ) —______ does Lily like music? —Because it makes her relaxed. A. What B. How C. Who D. Why ( 3 ) —______ is your favourite hobby? —Swimming. I do it every day. A. What B. How C. Who D. Why ◇ 提升题（选择题） ( 1 ) —______ can Jam play the guitar so well? —Because he practises every day. A. What B. How C. Why D. Who ( 2 ) —______ is the winner of the talent show? —Chen Wu. He played the piano beautifully. A. What B. How C. Who D. Why ( 3 ) —______ do you often do on weekends? —I usually go swimming with my friends. A. What B. How C. Who D. Why ★ 拓展题（用适当形式填空） ( 1 ) —__________ can Lily do? —She can write stories and paint pictures. ( 2 ) —__________ does Zhang Hui like science? —Because he is curious about nature. ( 3 ) —__________ often helps you with your piano practice? —My mum does. 考点六：形容词 -ing / -ed 辨析（amazing / interested / excited） ⚠ 易错点：易错点：人用-ed（interested/bored/excited/relaxed）；物/事用-ing（amazing/boring/exciting/relaxing）；注意-ed主语必须是人 ▷ 基础题（选择题） ( 1 ) The talent show is really ______. Everyone wants to watch it. A. excited B. exciting C. bored D. boring ( 2 ) Lily is ______ in science. She reads science books every week. A. exciting B. interested C. exciting D. boring ( 3 ) The students are ______ about the school trip to Kunming next month. A. excited B. exciting C. bored D. boring ◇ 提升题（选择题） ( 1 ) Chen Wu felt ______ when he won the first prize in the piano competition. A. amazing B. excited C. exciting D. bored ( 2 ) The book about animals is so ______ that Jam can't put it down. A. interested B. boring C. fascinating D. bored ( 3 ) Zhang Hui was ______ with the long speech. She wanted to leave. A. excited B. exciting C. bored D. boring ★ 拓展题（用适当形式填空） ( 1 ) The robot show was absolutely __________ (amaze). Everyone loved it. ( 2 ) Lily is __________ (interest) in painting. She goes to the art club every week. ( 3 ) Chen Wu felt __________ (excite) when he heard he won the competition. 考点七：名词复数变化规则 ⚠ 易错点：易错点：hobby→hobbies（辅音+y→ies）；story→stories；piano→pianos（o结尾加s）；guitar→guitars；dance→dances；photo→photos ▷ 基础题（选择题） ( 1 ) Jam has many ______. He likes reading, swimming and painting. A. hobby B. hobbys C. hobbies D. hobbes ( 2 ) Lily writes ______ every day. She wants to be a writer. A. story B. storys C. stories D. storyes ( 3 ) There are two ______ in the music room. Students can play them in class. A. piano B. pianos C. pianoes D. pianoies ◇ 提升题（选择题） ( 1 ) Chen Wu can play many different musical ______ well. A. instrument B. instruments C. instrumentes D. instrumenties ( 2 ) Zhang Hui took many beautiful ______ when she visited Jinan last summer. A. photo B. photoes C. photos D. photies ( 3 ) The club has ten new ______ this term. They all love sports. A. member B. members C. memberes D. memberies ★ 拓展题（用适当形式填空） ( 1 ) Lily has three __________ (hobby): reading, swimming and painting. ( 2 ) Jam can play two __________ (instrument): the guitar and the piano. ( 3 ) Zhang Hui wrote two short __________ (story) for the school magazine. 考点八：核心短语（be good at / put in effort / dream of / apply for） ⚠ 易错点：易错点：be good at + doing/noun；effort不可数无复数；put in effort固定搭配；dream of + doing；apply for + 名词（申请）；believe in oneself ▷ 基础题（选择题） ( 1 ) Lily is good ______ singing. She wants to be a singer. A. in B. at C. on D. for ( 2 ) If you want to improve, you must put in more ______. A. efforts B. effort C. effect D. effects ( 3 ) Jam dreams ______ being a great musician in the future. A. in B. at C. of D. for ◇ 提升题（选择题） ( 1 ) Chen Wu is good ______ maths, but he is also interested ______ science. A. at; in B. in; at C. at; at D. in; in ( 2 ) Zhang Hui wants to apply ______ a volunteer position at the school library. A. in B. at C. for D. to ( 3 ) You should believe ______ yourself. You can do amazing things! A. in B. at C. on D. for ★ 拓展题（用适当形式填空） ( 1 ) Lily is good __________ (play) the piano. She practises every day. ( 2 ) If you want to be a scientist, you need to put in more __________ (effort). ( 3 ) Jam dreams __________ (be) a famous guitarist when he grows up. 考点九：综合交际（同意/不同意/建议/申请/感叹） ⚠ 易错点：易错点：Me too用于肯定附和；That's a good idea回应建议；Why not + 动词原形；I hope to do；I'm afraid not委婉拒绝；Wish you luck祝福 ▷ 基础题（选择题） ( 1 ) —I love pop music. —______! I listen to it every day. A. Me too B. You too C. I too D. So am I ( 2 ) —Why not join the Music Club? —______! I'll go and sign up tomorrow. A. No, thanks B. That's a good idea C. I'm afraid not D. Not at all ( 3 ) —I hope to be a scientist in the future. —______! A. Good luck B. Me too C. That's for sure D. You're welcome ◇ 提升题（选择题） ( 1 ) —Can you help me with my guitar practice? —______. I'm not good at it myself. A. Sure B. Of course C. I'm afraid not D. That's great ( 2 ) —What do you think of the talent show? —______! Everyone performed so well. A. Boring B. Terrible C. That's for sure D. Not bad ( 3 ) —I'm going to apply for the Art Festival volunteer. —______! I hope you get it. A. Good luck B. Me too C. That's boring D. I'm afraid not ★ 拓展题（用适当形式填空） ( 1 ) —I enjoy reading science books. —__________ too! I read them every night. ( 2 ) —Why not __________ (join) the Science Club? It's really interesting. ( 3 ) —I hope __________ (be) a musician one day. —Wish you good luck! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📝 参考答案与详细解析 【考点一：情态动词 can/can't 表达能力】 ▷ 基础题答案与解析： 1. A — can无人称变化，主语Jam是第三人称单数，但can后永远接动词原形swim。× cans → ✓ can。 2. C — can't = can not，表示"不会"。Lily不会说法语，但会唱法语歌。注意can't后接动词原形speak。 3. C — Can引导的一般疑问句，结构：Can + 主语 + 动词原形？肯定回答Yes, I can. 否定回答No, I can't. ◇ 提升题答案与解析： 1. A — can表示能力"能"。陈Wu能用脚弹钢琴，这是一个事实描述，用一般现在时can。 2. B — could是can的过去式，表示"过去能"。when she was five提示过去时间，用could。 3. B — Can Zhou Ku skate?否定回答用No, he can't. can't = can not，不是doesn't。 ★ 拓展题答案与解析： 1. can — Jam是第三人称单数，但can无人称变化，后接动词原形play。 2. can — Lily是第三人称单数，can无人称变化，后接动词原形sing。 3. could not / couldn't — When Chen Wu was young提示过去时间，can的过去式是could，否定为could not/couldn't。 【考点二：be interested in / be crazy about / be curious about】 ▷ 基础题答案与解析： 1. A — be interested in为固定搭配，意为"对……感兴趣"。in后接名词painting。 2. C — be crazy about为固定搭配，意为"对……痴迷/狂热"，程度比interested更强。 3. D — be curious about为固定搭配，意为"对……好奇"。Lily总问"为什么"，体现好奇心。 ◇ 提升题答案与解析： 1. C — be interested in + doing，Jam对制作飞机模型感兴趣。注意不是be crazy in。 2. C — be crazy about为固定搭配，about后接动名词writing。 3. B — be curious about为固定搭配，about后接名词/doing。 ★ 拓展题答案与解析： 1. interested — be interested in为固定搭配，in后接动名词playing。 2. about painting — be crazy about为固定搭配，about后接名词painting。 3. curious — be curious about为固定搭配，curiosity是名词，此处需要形容词curious。 【考点三：like / love / enjoy + doing】 ▷ 基础题答案与解析： 1. C — enjoy后只能接动名词doing，× enjoy to make → ✓ enjoy making。 2. D — like可接to do或doing，两者均可。play the piano固定搭配。 3. D — love可接to do或doing，两者均可。play football固定搭配。 ◇ 提升题答案与解析： 1. A — enjoy后接动名词singing和studying，两个并列的doing形式。 2. A — Lily是第三人称单数，like→likes；her brother是第三人称单数，like→likes。 3. C — enjoy后接动名词learning，× enjoy to learn → ✓ enjoy learning。 ★ 拓展题答案与解析： 1. dancing — enjoy后接动名词dancing，to是介词。 2. playing; to go — like doing表示长期爱好（打篮球）；want to do表示具体某次意愿（今天想去游泳）。 3. doesn't enjoy — Jam是第三人称单数，否定用doesn't + 动词原形enjoy。 【考点四：乐器与球类前冠词用法】 ▷ 基础题答案与解析： 1. C — 乐器前加the：play the piano。注意不是a piano。 2. D — 球类前不加the：play basketball。零冠词。 3. D — 棋类前不加the：play chess。零冠词。 ◇ 提升题答案与解析： 1. C — 乐器guitar前加the；球类football前不加the。两者规则不同。 2. C — 乐器violin前加the；球类/运动tennis前不加the。 3. A — 乐器piano前加the；球类volleyball前不加the。 ★ 拓展题答案与解析： 1. the — 乐器piano前加the：play the piano。 2. / — 球类basketball前不加the，零冠词。 3. / — 棋类chess前不加the，零冠词。 【考点五：特殊疑问句】 ▷ 基础题答案与解析： 1. A — What提问事物/能力"你会做什么？"What can you do? 固定句型。 2. D — Why提问原因，用Because回答。Because it makes her relaxed. 这是固定搭配。 3. A — What提问事物"你最喜欢的爱好是什么？"回答用名词/动名词。 ◇ 提升题答案与解析： 1. C — Why提问原因"Jam钢琴为什么弹得这么好？"用Because he practises回答。 2. C — Who提问人"谁是才艺表演的获胜者？"Who作主语，谓语用单数is。 3. A — What do you do...? 提问"你做什么/做什么事？"回答用动词短语。 ★ 拓展题答案与解析： 1. What — What can Lily do? 提问Lily能做什么，用What提问事物/能力。 2. Why — Why does Zhang Hui like science? 提问原因，用Why，Because回答。 3. Who — Who often helps you? 提问人，用Who。谓语用单数helps。 【考点六：-ing / -ed 形容词辨析】 ▷ 基础题答案与解析： 1. B — 物/事用-ing：The show is exciting（令人兴奋的）。主语是物talent show。 2. B — 人用-ed：Lily is interested in...（感兴趣的）。be interested in固定搭配。 3. A — 人用-ed：be excited about（对……感到兴奋）。主语是the students。 ◇ 提升题答案与解析： 1. B — 人作主语用-ed：Chen Wu felt excited（感到兴奋的）。不是amazing。 2. C — fascinating = very interesting，修饰物the book。so...that结构。 3. C — 人作主语用-ed：was bored（感到无聊的）。with the long speech。 ★ 拓展题答案与解析： 1. amazing — 物作主语用-ing：The show was amazing（令人惊叹的）。 2. interested — 人作主语用-ed：is interested in（对……感兴趣）。 3. excited — 人作主语用-ed：felt excited（感到兴奋的）。when引导时间状语从句。 【考点七：名词复数变化规则】 ▷ 基础题答案与解析： 1. C — hobby以辅音+y结尾，变y为i加es：hobbies。× hobbys → ✓ hobbies。 2. C — story以辅音+y结尾，变y为i加es：stories。 3. B — piano以o结尾，但有生命/乐器类加s：pianos（不是pianoes）。 ◇ 提升题答案与解析： 1. B — instrument以辅音+r结尾，直接加s：instruments。 2. C — photo以o结尾，但无生命加s：photos（不是photoes）。 3. B — member直接加s：members。this term提示复数。 ★ 拓展题答案与解析： 1. hobbies — hobby复数：变y为i加es → hobbies。three提示复数。 2. instruments — instrument复数：直接加s → instruments。two提示复数。 3. stories — story复数：变y为i加es → stories。two提示复数。 【考点八：核心短语】 ▷ 基础题答案与解析： 1. B — be good at为固定搭配，意为"擅长……"。at后接名词/动名词。 2. B — effort是不可数名词，无复数形式。put in effort固定搭配。 3. C — dream of为固定搭配，意为"梦想成为……"。of后接动名词being。 ◇ 提升题答案与解析： 1. A — be good at + doing（擅长）；be interested in + doing（对……感兴趣）。两个不同介词。 2. C — apply for为固定搭配，意为"申请……"。for后接名词position。 3. A — believe in oneself为固定搭配，意为"相信自己"。in不可省略。 ★ 拓展题答案与解析： 1. at playing — be good at + doing，at是介词，后接动名词playing。 2. effort — effort是不可数名词，无复数。put in more effort固定搭配。 3. of being — dream of + doing，of是介词，后接动名词being。 【考点九：综合交际】 ▷ 基础题答案与解析： 1. A — Me too表示"我也一样"，用于肯定句的附和。I love pop music → Me too! 2. B — That's a good idea回应建议"好主意！"Why not do...表建议。 3. A — Good luck祝福"祝你好运！"回应I hope to be a scientist。 ◇ 提升题答案与解析： 1. C — I'm afraid not委婉拒绝"恐怕不行"。因为I'm not good at it myself。 2. C — That's for sure意为"那是当然的！"表示强烈赞同。 3. A — Good luck祝福"祝你好运！"回应apply for（申请）。 ★ 拓展题答案与解析： 1. Me — Me too我也一样。完整说法：I enjoy reading science books too. 简答用Me too. 2. join — Why not + 动词原形？Why not join...? not后接原形join。 3. to be — hope to do为固定搭配，hope后接不定式to be。 北师大版（2024）七年级上册 Unit 4 Interests and Abilities · 单元重点易错专项训练 学科网（北京）股份有限公司 $