be good at doing sth-2025-2026学年七年级英语上册句型全解（仁爱版）

初一上册仁爱版 【寒假专版】A版句型全解 寒假专版 【A版句型全解】be good at(doing)sth. 初中·仁爱版·初一上册 基本结构 句型结构：be good at(doing)sth. be动词随主语人称和数的变化而变化(am/is/are) at为介词，后接名词、代词或动名词（动词-ing形式） 例句展示： She is good at English.(她擅长英语) They are good at playing basketball.(他们擅长打篮球) 句型精讲（核心考法） 考法1：be good at后接动词的形式 规则 be good at中的at是介词，后接动词时需用动名词形式（动词-ing形式） 例句 例句1：She is good at dancing.(她擅长跳舞。) 例句2：They are good at playing basketball.(他们擅长打篮球。) 真题再现（仁爱版初一上册Unit3 Topic2同步练习） He is good at. (swim). 答案：swimming 解析：at是介词，后接动词需用动名词形式swimming (仁爱版初一上册期末复习卷) 初一上册仁爱版 【寒假专版】A版句型全解 My brother is good at (draw)pictures. 答案：drawing 解析：draw需改为动名词drawing 考法2：be good at的否定形式 规则 在be动词后加not,构成否定句，结构为be not good at(doing)sth. 例句 例句l:I am not good at singing.(我不擅长唱歌。) 例句2：Tom is not good at playing football..(汤姆不擅长踢足球。) 真题再现（仁爱版初一上册Unit3 Topic3单元测试） She good at dancing A.is B.are C.isn't D.aren't 答案：C 解析：主语she是第三人称单数，否定形式用isn't (仁爱版初一上册期中考试卷) They good at speaking English. A.am not B.isn't C.aren't D.be not 答案：C 解析：主语they是复数，否定形式用aren't 考法3：be good at的一般疑问句及回答 初一上册仁爱版 【寒假专版】 A版句型全解 规则 将be动词提到句首，句末加问号：肯定回答用Yes,主语+be:否定回答用No,主语+be not 例句 原句：He is good at running 一般疑问句：Is he good at running'? 肯定回答：Yes,heis. 否定回答：No,he isn't. 真题再现（仁爱版初一上册Unit3 Topic2课时练） she good at playing the piano? A.Am B.Is C.Are D.Be 答案：B 解析：主语she是第三人称单数，疑问句用Is (仁爱版初一上册月考卷) -Are you good at swimming? A.Yes,I am B.Yes,I are C.No,I am D.No,I isn't 答案：A 解析：主语you对应be动词are,肯定回答用Yes,Iam 考法4：be good at的同义短语转换 规则 be good at(doing)sth.同义于do well in(doing)sth. 初一上册仁爱版 【寒假专版】A版句型全解 例句 原句：She is good at math. 同义句：She does well in math, 原句：They are good at playing volleyball.. 同义句：They do well in playing volleyball. 真题再现（仁爱版初一上册Unit3综合能力提升卷） He is good at English.(改为同义句) He in English. 答案：does well 解析：be good at同义于do well in (仁爱版初一上册期末模拟卷) My sister is good at dancing..(改为同义句) My sister in dancing 答案：does well 解析：主语my sister是第三人称单数，用does well 句型综合训练 训练1：单项选择（考察be good at核心用法） 1.My cousin is good at stories to make us laugh. A.tell B.tells C.telling D.told 2. your parents good at cooking Chinese food? -Yes,they are. A.Am B.Is C.Are D.Be 4 初一上册仁爱版 【寒假专版】 A版句型全解 3.Lisa good at playing the violin,so she never joins the music club. A.isn't B.aren't C.don't D.doesn't 4.-Is Tom good at basketball? -No,he.He prefers football. A.play,isn't B.playing;isn't C.play,doesn't D.playing;doesn't 5.Students who are good at math usually well in science too. A.do B.does C.are D.is 6.It's important for kids to find what they good at and keep practicing A.am B.is C.are D.be 7.-Are you good at drawing cartoons? I want to learn it this term. A.Yes,I am B.No,I'm not C.Yes,I do D.No,I don't 8.Mike and his brother good at swimming,but they can't skate. A.is B.are C.isn't D.aren't 训练2：同义句转换（考察be good at同义短语） 5 初一上册仁爱版 【寒假专版】A版句型全解 1.She is good at playing table tennis. →She in playing table tennis. 2.My friends are good at singing English songs →y friends in singing English songs. 3.Tom is good at telling jokes. →Tom in telling jokes. 4. We are good at solving difficult problems. →We in solving difficult problems. 5.The little girl is good at dancing ballet. →The little girl in dancing ballet. 6.They are good at working in groups. →They in working in groups. 7.He is good at playing the guitar →He in playing the guitar. 8.You are good at remembering new words quickly. →You in remembering new words quickly 训练3：完成句子（考察be good at语境运用） 1.我姐姐擅长用英语写日记。 →y sister is good at diaries in English. 2.这些男孩擅长踢足球，他们是校队成员。 These boys are good at football;they are members of the school team 3.你妈妈擅长做蛋糕吗？它们看起来太美味了！ -your mother good at cakes?They look so delicious! 4.我们班大多数学生不擅长英语口语，需要多练习。 >Most students in our class good at spoken English and need more practice. 5.她不仅擅长画画，还擅长弹钢琴。 →She is good at」 playing the piano. 6.一你弟弟擅长游泳吗？ 一不，他不擅长。但他擅长跑步。 6 初一上册仁爱版 【寒假专版】 A版句型全解 your brother good at」 No,he But he is good at 7.我的英语老师说，擅长阅读的学生通常能写出好文章。 -My English teacher says students who are good at can usually write good articles. 8.如果你想擅长一项技能，最重要的是坚持练习。 →If you want to good at a skill,the most important thing is to keep practicing. 9.他们不擅长打篮球，但他们喜欢观看篮球比赛。 →They good at playing basketball,but they enjoy watching basketball games. 10.这个女孩擅长跳舞，她的梦想是成为一名舞者。 →The girl is good at and her dream is to be a dancer 训练4：写作高级句式（考察be good at应用） 1.我擅长与孩子沟通，所以暑假想做一名志愿者老师。 →I good at with children,so I want to be a volunteer teacher in summer vacation. 2.擅长团队合作的人更容易在工作中取得成功。 →People who good at in teams are more likely to succeed in work 3.她不仅擅长弹钢琴，还擅长作曲。 →She is good at the piano composing music. 4.如果你发现自己擅长某件事，就投入时间和精力去提升它。 →If you find yourself the piano」 composing music. 5.如果你发现自己擅长某件事，就投入时间和精力去提升它。 -If you find yourself good at something,spend time and energy improving it 6.我的好朋友擅长讲笑话，总能在我难过时让我开心起来。 -My good friend good at jokes and always cheers me up when I'm sad. 7.无论是学习还是运动，擅长规划时间的人往往表现更好。 -Whether in study or sports,people who good at time usually perform better. 参考答案 I训练1：单项选择 1.C2.C3.A4.B5.A6.C7.B8.B 7 初一上册仁爱版 【寒假专版】A版句型全解 I.训练2：同义句转换 1.does well 2.do well 3.does well 4.do well 5.does well 6.do well 7.does well 8.do well ⅡI.训练3：完成句子 1.writing 2.playing 3.Is;making 4.are not 5.drawing and also 6.Is;swimming;isn't;running 7.reading 8.be 9.are not 10.dancing V.训练4：写作高级句式 1.am;communicating 2.are;working 3.playing;as well as 4.being 5.is;telling 6.are;planning 8