基础句法 疑问句-2025-2026学年初中英语语法易错点精讲（全国版）

初中全国版 【寒假专版】 基础句法语法精讲 寒假专版 疑问句：一般疑问句、特殊疑问句（疑问 what/who/where/when/how/why) 寒假语法易错点精讲 学段：初中教材：全国版 年级：基础句法 语法认知 一般疑问句=以助动词、情态动词或be动词开头，用yes或no回答的问句。 特殊疑问句=以疑问词what/who/where/when/how/why开头，对具体信息提问的问句。 易错点讲解 易错点一：一般疑问句be动词与助动词混淆 讲解： 当句中含有be动词(am/is/are)时，直接将be动词提至句首构成一般疑问句；当句中没有be动 词且主语为第三人称单数时，需用助动词does,其他人称用do,动词还原为原形。 例句：He is a student..→Is he a student??(be动词提前) He likes apples.→Does he like apples?(用助动词does,like还原) 真题再现： 1.(2024全国版基础句法同步练习)一一your father a doctor?一Yes,heiS. A Do B Does C Is D Are 答案：C解析：句中含be动词is,直接将is提至句首，主语your father为第三人称单数，be动 词用is。 2.(2024全国版基础句法单元测试)一一they play basketball every day?一No,they don't. AIs B Are C Do D Does 答案：C解析：句中无be动词，主语they为复数，用助动词do构成一般疑问句。 1 初中全国版 【寒假专版】 基础句法语法精讲 易错点二：特殊疑问句疑问词选择错误 讲解： what用于询问事物：who询问人；where询问地点；when询问时间：how询问方式/程度；why询 问原因。需根据答语内容选择对应疑问词。 例句：He is a teacher.一What is he?(询问职业用what) She lives in Beijing..→Where does she live?(询间地点用where) 真题再现： 1.(2023全国版基础句法期末检测)一一do you go to school?一By bike. A What B How C Where D When 答案：B解析：答语By bike表示方式，用疑问词how提问。 2.(2023全国版基础句法专项练习)一一is the school trip?一It's in October. A When B Why C What D Who 答案：A解析：答语in October表示时间，用疑问词when提问。 易错点三：特殊疑问句语序错误 讲解： 特殊疑问句结构为“疑问词+一般疑问句语序”，即疑问词后接b动词/助动词/情态动词+主语+ 其他。注意当疑问词在句中作主语时，用陈述句语序。 例句：She is reading a book.→What is she reading?(疑问词+be动词+主语+其他) Who is singing in the room?(疑问词who作主语，用陈述句语序) 真题再现： 1.(2024全国版基础句法月考)一一is your English teacher?一Miss Li, A What B Who C When D Where 答案：B解析：疑问词who在句中作主语，用“Who+be动词+其他”的陈述句语序，询问人用who。 2.(2024全国版基础句法同步测试)一一does your mother do?一She is a nurse. A How B Where C What D When 答案：C解析：询问职业用what,结构为“What+助动词+主语+do”,此处主语your mother为 第三人称单数，助动词用dos,符合“疑问词+一般疑问句语序”。 易错点四：一般疑问句回答中be动词/助动词与主语搭配错误 2 初中全国版 【寒假专版】 基础句法语法精讲 讲解： 一般疑问句的肯定回答为“Yes,主语+be动词/助动词.”，否定回答为“No,主语+be动词/助动词 +not.”。注意be动词助动词需与问句保持一致，且主语为人称代词主格。 例句：Is she happy?→Yes,she is..No,she isn't.(be动词与主语she搭配) Do they like music?→Yes,they do.No,they don't.(助动词do与主语they搭配) 真题再现： 1.(2023全国版基础句法期中测试)一Is Tom from America?一一.He is from Canada. A Yes,he is B No,he isn't C Yes,he does D No,he doesn't 答案：B解析：问句用be动词is提问，回答也用be动词，根据He is from Canada可知为否定 回答，主语Tom用人称代词he,即No,he isn't。 2.(2023全国版基础句法单元练习)一Does Mary have a ruler?一一.She has two rulers. A Yes,she is B No,she isn't C Yes,she does D No,she doesn't 答案：C解析：问句用助动词does提问，回答也用助动词does,根据She has two rulers可知为 肯定回答，主语Mary用人称代词she,即Yes,she does。 易错点综合演练 综合演练 L单项选择（直击易错点） 1.-your mother a teacher? 一Yes,she is.(易错点一) A Do B Does CIs D Are 2.-do you usually get up in the morning? 一At six thirty.(易错点二) A What B How C Where D When 3.-is that tall boy over there? 一 He is my cousin.(易错点三) A What B Who C When D Where 4.-Does your brother like playing basketball? 一.He likes playing football.（易错点四) A Yes,he is B No,he isn't C Yes,he does D No,he doesn't Ⅱ.用所给词的适当形式填空（强化易错点区分） 3 初中全国版 【寒假专版】 基础句法语法精讲 l.They一be)good students.Are they in your class?(易错点一) 2.一(do)your parents watch TV every night?(易错点一) 3.-(who)jacket is this? 一It's Lily's.(易错点二) 4.-(be)these books yours? 一No,they一.(otbe)(易错点四) 1.短文填空（综合运用四大易错点） 用适当的词填空： Hello!My name is Lucy.I have a good friend.Her name is Mary.1.-(be)she from Canada?Yes,she is.2.-(what)does she like doing?She likes reading.Every afternoon,she goes to the library.3._ (how)does she go there?On foot.Look!That is her bag.4.(it)is red.There is a storybook in it.5. -(do)she read it every day?Yes,she does. V.连词成句（聚焦易错句式） 1.is,your,father,a,doctor,(?)(易错点一) 2.g0,to,school,.how,you,do,()(易错点二) 3.the,who,girl,is,in,red,(?)(易错点三) 4. doesn't,he,like,bananas,()(易错点四) 综合演练参考答案 I单项选择 1.C2.D3.B4D Ⅱ.用所给词的适当形式填空 1.are 2.Do 3.Whose 4.Are;aren't I.短文填空 1.Is 2.What 3.How 4.It 5.Does 初中全国版 【寒假专版】 基础句法语法精讲 V.连词成句 1.Is your father a doctor? 2.How do you go to school? 3.Who is the girl in red? 4.He doesn't like bananas. 5