小学英语基础句型转换练习题库

小学英语基础句型转换练习题库前言句型转换是小学英语学习中的重要环节，它不仅考察学生对基础语法知识的掌握程度，更能锻炼其灵活运用语言的能力。通过系统的句型转换练习，学生可以加深对句子结构、时态、人称以及常见语法现象的理解，为后续的听说读写综合能力提升奠定坚实基础。本题库旨在为小学阶段的同学们提供一份内容全面、难度适宜、实用性强的句型转换练习材料，帮助大家在实践中巩固知识，提升技能。一、常见句型转换类型及技巧概要在开始练习之前，请同学们先回顾以下常见的句型转换类型及基本技巧，这将有助于你更高效地完成后续练习。1.陈述句变一般疑问句：*若句中有be动词（am,is,are,was,were），将其提到句首，首字母大写，句末用问号。第一人称I/we需根据语境改为第二人称you，my/our改为your。*若句中有情态动词（can,may,must,should等），将其提到句首，首字母大写，句末用问号。*若句中只有实义动词，则需在句首加助动词Do/Does/Did。第三人称单数现在时用Does，过去时用Did，其余情况用Do。助动词后动词用原形。2.肯定句变否定句：*若句中有be动词或情态动词，直接在其后加not。*若句中只有实义动词，则需在动词前加don't/doesn't/didn't。第三人称单数现在时用doesn't，过去时用didn't，其余情况用don't。助动词后动词用原形。3.对划线部分提问（变特殊疑问句）：*首先根据划线部分内容确定合适的特殊疑问词（如what,who,where,when,how,howold,whatcolor等）。*将原句变为一般疑问句语序（除划线部分），紧跟在特殊疑问词之后。*句末用问号。4.人称代词转换：*根据句子语境，将第一人称、第二人称、第三人称进行相应转换，同时注意be动词、助动词、物主代词等的对应变化。二、练习题库（一）陈述句变一般疑问句请将下列陈述句改为一般疑问句，并做出肯定或否定回答（部分题目）。1.Heisastudent.2.Theyarehappy.3.Iamtenyearsold.4.Thisisaredapple.5.Shecanswimfast.6.Wemustfollowtherules.7.Ilikebananas.8.HeplaysfootballeverySunday.9.Theywenttotheparkyesterday.10.Tomdoeshishomeworkintheevening.（二）肯定句变否定句请将下列肯定句改为否定句。1.Sheismysister.2.Therearesomebooksonthedesk.3.IcanspeakEnglish.4.Wewillgotoschooltomorrow.5.Helikesplayingbasketball.6.Theyhaveanewcar.7.Mymothercooksdinnereveryday.8.Thecatrunsquickly.9.Isawhiminthelibrary.10.Weneedtobuysomemilk.（三）对划线部分提问（变特殊疑问句）请根据划线部分内容，将下列句子改为特殊疑问句。1.MynameisLily.2.Iamtwelveyearsold.3.Thisisapencilinmyhand.4.Shegoestoschoolbybus.5.Theyareplayinginthegarden.6.Hegetsupatsixo'clockeverymorning.7.Ilikeredbest.8.Therearefivebirdsinthetree.9.Sheboughtadressyesterday.10.Hefeelssadbecausehelosthistoy.（四）人称代词转换请根据括号中的提示，转换句子中的人称代词，并相应调整其他部分。1.Iamateacher.(she)2.Welikeapples.(he)3.Theyareplayinggames.(sheandI)4.Hehasanewbike.(I)5.Sheisreadingabook.(they)6.Youaremygoodfriend.(he)7.Icanswimfast.(mybrother)8.Wegotoschooleveryday.(she)9.Theyhavethreecats.(mysister)10.Hedoeshishomeworkcarefully.(they)三、参考答案（一）陈述句变一般疑问句1.Isheastudent?Yes,heis./No,heisn't.2.Aretheyhappy?Yes,theyare./No,theyaren't.3.Areyoutenyearsold?Yes,Iam./No,I'mnot.4.Isthisaredapple?Yes,itis./No,itisn't.5.Cansheswimfast?Yes,shecan./No,shecan't.6.Mustwefollowtherules?Yes,wemust./No,weneedn't(或don'thaveto).7.Doyoulikebananas?Yes,Ido./No,Idon't.8.DoesheplayfootballeverySunday?Yes,hedoes./No,hedoesn't.9.Didtheygototheparkyesterday?Yes,theydid./No,theydidn't.10.DoesTomdohishomeworkintheevening?Yes,hedoes./No,hedoesn't.（二）肯定句变否定句1.Sheisnot(isn't)mysister.2.Therearenot(aren't)anybooksonthedesk.3.Icannot(can't)speakEnglish.4.Wewillnot(won't)gotoschooltomorrow.5.Hedoesnot(doesn't)likeplayingbasketball.6.Theydonot(don't)haveanewcar.7.Mymotherdoesnot(doesn't)cookdinnereveryday.8.Thecatdoesnot(doesn't)runquickly.9.Ididnot(didn't)seehiminthelibrary.10.Wedonot(don't)needtobuyanymilk.（三）对划线部分提问（变特殊疑问句）1.Whatisyourname?2.Howoldareyou?3.Whatisthisinyourhand?4.Howdoesshegotoschool?5.Wherearetheyplaying?6.Whattime(When)doeshegetupeverymorning?7.Whatcolordoyoulikebest?8.Howmanybirdsarethereinthetree?9.Whatdidshebuyyesterday?10.Howdoeshefeelbecausehelosthistoy?(或Whydoeshefeelsad?)（四）人称代词转换1.Sheisateacher.2.Helikesapples.3.SheandIareplayinggames.(或Weareplayinggames.)4.Ihaveanewbike.5.Theyarereadingbooks.6.Heismygoodfriend.7.Mybrothercanswimfast.8.Shegoestoschooleveryday.9.Mysisterhasthreecats.10.Theydotheirhomewo