小学六年级英语句子改写专项训练

小学六年级英语句子改写专项训练句子改写是小学英语语法学习的核心环节之一，它不仅能帮学生深化对句子结构、时态、词性的理解，更能为小升初的阅读、写作及语法应用类题目筑牢基础。六年级学生需重点掌握肯定句与否定句转换、陈述句与疑问句转换、同义句改写、特殊疑问句提问及句式变体（感叹句、祈使句）五大类改写技巧，以下结合实例展开解析。一、肯定句→否定句：精准判断动词类型英语句子的否定形式需根据谓语动词的类型（be动词、情态动词、实义动词）选择不同的否定方式：1.含be动词（am/is/are/was/were）的句子直接在be动词后加not，缩写形式需熟练记忆（如isn’t=isnot；aren’t=arenot）。原句：*Sheisaquietgirl.*否定句：*Sheisn’taquietgirl.*原句：*Theywerehappyyesterday.*否定句：*Theyweren’thappyyesterday.*2.含情态动词（can/may/must/should等）的句子在情态动词后加not，常见缩写如can’t（cannot）、mustn’t（mustnot）。原句：*Hecanplaytheguitar.*否定句：*Hecan’tplaytheguitar.*原句：*Youmaygooutnow.*否定句：*Youmaynotgooutnow.*3.含实义动词（行为动词）的句子需借助助动词（do/does/did）+not，且实义动词还原为原形。助动词的选择由时态和主语单复数决定：一般现在时，主语为第三人称单数（he/she/it等）→用doesn’t；一般现在时，主语为非单三→用don’t；一般过去时→用didn’t。原句：*Theyplaybasketballafterschool.*（一般现在时，非单三）否定句：*Theydon’tplaybasketballafterschool.*原句：*Sheplaysthepianoeveryday.*（一般现在时，单三）否定句：*Shedoesn’tplaythepianoeveryday.*原句：*Hewenttoschoolbybikeyesterday.*（一般过去时）否定句：*Hedidn’tgotoschoolbybikeyesterday.*二、陈述句→一般疑问句：“提前+调整”的逻辑将陈述句改为一般疑问句，本质是把“谓语核心”提前，并调整人称、标点：1.含be动词的句子将be动词（am/is/are/was/were）提前至句首，首字母大写；第一人称（I/we/my/our）需转换为第二人称（you/your）。原句：*IamfromChina.*一般疑问句：*AreyoufromChina?*（am→are，I→you）原句：*Thecatisonthetable.*一般疑问句：*Isthecatonthetable?*2.含情态动词的句子将情态动词（can/may/must等）提前至句首，其余部分语序不变。原句：*HecanspeakFrench.*一般疑问句：*CanhespeakFrench?*原句：*Weshouldhelpothers.*一般疑问句：*Shouldwehelpothers?*3.含实义动词的句子借助助动词（do/does/did）提前，实义动词还原，人称调整规则同be动词句。原句：*Theygotoschoolat7:00.*（一般现在时，非单三→do）一般疑问句：*Dotheygotoschoolat7:00?*原句：*Shewenttotheparklastweek.*（一般过去时→did）一般疑问句：*Didshegototheparklastweek?*三、同义句改写：“换词不换意”的智慧同义句改写考验对词汇、短语、句型的灵活替换能力，需积累常见“同义家族”：1.交通方式类*goto...onfoot*↔*walkto...*原句：*Igotoschoolonfooteveryday.*同义句：*Iwalktoschooleveryday.**goto...bybus*↔*takeabusto...*原句：*Shegoestoworkbybus.*同义句：*Shetakesabustowork.*2.花费时间/金钱类*sb.spend...(in)doingsth.*↔*Ittakessb....todosth.*原句：*Shespenttwohoursdoinghomework.*同义句：*Ittookhertwohourstodohomework.**sth.costsb.money*↔*sb.paymoneyforsth.*原句：*Thebookcostme20yuan.*同义句：*Ipaid20yuanforthebook.*3.句式转换类*too...to...（太…而不能）*↔*so...that...（如此…以至于…）（否定）*原句：*Heistooyoungtogotoschool.*同义句：*Heissoyoungthathecan’tgotoschool.**It’stimeforsth.*↔*It’stimetodosth.*原句：*It’stimeforlunch.*同义句：*It’stimetohavelunch.*四、特殊疑问句：“对划线部分提问”的步骤对句子中“划线部分”（如地点、时间、事物、人等）提问，需遵循“选疑问词→变一般疑问句”的逻辑：1.确定疑问词（核心依据：划线部分的“属性”）地点→*where*；时间→*when/whattime*；事物→*what*；人→*who/whom*；物主→*whose*；方式→*how*；原因→*why*。2.转换句子结构若划线部分是主语（人/物），直接用疑问词替换主语，其余不变；若划线部分是非主语，则将疑问词提前，剩余部分变一般疑问句。原句：*Sheisreadingabookinthelibrary.*（地点→where）特殊疑问句：*Whereisshereadingabook?*原句：*Tomboughtanewbike.*（主语→who）特殊疑问句：*Whoboughtanewbike?*原句：*Wehavelunchat12:00.*（时间→when）特殊疑问句：*Whendoyouhavelunch?*（注意I→you）五、句式变体：感叹句与祈使句1.感叹句：what与how的“情感表达”what修饰名词（短语）：*What+(a/an)+形容词+名词+主语+谓语！*how修饰形容词/副词：*How+形容词/副词+主语+谓语！*原句：*Theflowerisbeautiful.*感叹句（what）：*Whatabeautifulfloweritis!*感叹句（how）：*Howbeautifulthefloweris!*原句：*Herunsfast.*感叹句（how）：*Howfastheruns!*2.祈使句：“命令、建议”的简洁表达肯定祈使句：以动词原形开头（可加please表礼貌）；否定祈使句：在句首加don’t。原句：*Youshouldcleanyourroom.*祈使句（肯定）：*Cleanyourroom,please.*祈使句（否定）：*Don’tforgettocleanyourroom.*实战训练：综合题型巩固请根据以上技巧，完成下列改写练习（答案附后）：1.肯定句变否定句①Heisgoodatmath.②Theywillvisitthemuseumtomorrow.③Sheplaysvolleyballonweekends.④WehadapicniclastSunday.2.陈述句变一般疑问句①Iamtwelveyearsold.②Hecanplaytheviolin.③Theboyslikeplayingfootball.④Theywenttothecinemayesterday.3.同义句转换①It’stimeforclass.（改为同义句）②Sheoftengoestoworkbysubway.（改为同义句）③TheboxissoheavythatIcan’tcarryit.（用too...to改写）4.对划线部分提问①Mymotherisadoctor.（对adoctor提问）②Wehavedinnerathome.（对athome提问）③Thedresscostme100yuan.（对100yuan提问）④Shewillreturninthreedays.（对inthreedays提问）5.句式变体①Thesongisverywonderful.（改为感叹句，两种形式）②Youshouldlistentoteacherscarefully.（改为祈使句，肯定+否定）答案参考（思路提示）1.否定句：①Heisn’tgoodatmath.（be动词+not）②Theywon’tvisitthemuseumtomorrow.（will+not→won’t）③Shedoesn’tplayvolleyballonweekends.（实义动词，单三→doesn’t）④Wedidn’thaveapicniclastSunday.（实义动词，过去时→didn’t）2.一般疑问句：①Areyoutwelveyearsold?（I→you，am→are）②Canheplaytheviolin?（情态动词提前）③Dotheboyslikeplayingfootball?（实义动词，非单三→do）④Didtheygotothecinemayesterday?（实义动词，过去时→did）3.同义句：①It’stimetohaveclass.（forsth→todosth）②Sheoftentakesthesubwaytowork.（bysubway→takethesubway）③Theboxistooheavyformetocarry.（so...that否定→too...to）4.特殊疑问句：①Whatisyourmother?/Whatdoesyourmotherdo?（职业提问）②Wheredoyouhavedinner?（地点→where）③Howmuchdidthedresscostyou?（价格→howmuch）④Howsoonwillshereturn?（in+时间段→howsoon）5.句式变体：①Whatawonderfulsongitis!/Howwonderfulthesongis!（what+名词；how+形容词）②Listentoteacherscarefully,please.（肯定祈使句）；Don’tlistentoteacherscarelessly.（否定祈使句，注意逻辑：原句是“认真听”，否定可写“Don’tlistentoteacherscarelessly”或“Don’tbeca