初一句型转换专项练习

专项练习——句型转换英语的句子类型陈述句肯定句否定句疑问句一般疑问句特殊疑问句一.肯定句变否定句1)Iamastudent.Iamnotastudent.2)Theyareblue.Theyaren’tblue.3)HeisKangkang.Heisn’tKangkang.句子中如有be(am,is,are)，在be后加not注意缩略形式：isn’t,aren’t如果句子中没有be(am,is,are),只有行为动词原形，在动词前加don’t1)Ihaveabook.Idon’thaveabook.2)TheylikeChinese.Theydon’tlikeChinese.3)WecomefromChina.Wedon’tcomefromChina.如果行为动词是第三人称单数，在动词前加doesn’t，行为动词恢复原形1)Shehasasmallmouth.Shedoesn’thaveasmallmouth.2)MarialikesChina.Mariadoesn’tlikeChina.3)JanecomesfromtheU.S.A.Janedoesn’tcomefromtheU.S.A.练习：将下列句子变成否定句1.Iamateacher.Iateacher.2.Wearestudents.Westudents.3.Janeisagirl.Janeagirl.4.TheylikeEnglish.TheylikeEnglish.5.IcomefromChina.IcomefromChina.6.HelikesChinese.HelikeChinese.7.MariacomesfromCuba.MariacomefromCuba.8.WeknowMaria.WeknowMaria.amnotaren’tisn’tdon’tdon’tdoesn’tdoesn’tdon’t1)Iamastudent.Areyouastudent?2)Theyareblue.Aretheyblue?3)Heisplayingfootball.Isheplayingfootball?句子中如有be动词(am,is,are)，把它们提到句首注意：I变you,we变you；my变your,our变your二、肯定句变为一般疑问句如果主语后面只有动词原形，在句首加Do1)Ihaveabook.Doyouhaveabook?2)TheylikeChinese.DotheylikeChinese?3)WecomefromChina.DoyoucomefromChina?注意：I变you,we变you；my变your,our变your如果主语后面动词是第三人称单数在句首加Does，后面动词恢复原形1)Shehasasmallmouth.Doesshehaveasmallmouth?2)MarialikesChina.DoesMarialikeChina?3)JanecomesfromtheU.S.A.DoesJanecomefromtheU.S.A?4)SheknowsMaria.DoessheknowMaria?练习:将下列句子变成一般疑问句1.Iamateacher.ateacher?2.Theyarestudents.Students?3.Janeisagirl.agirl?4.TheylikeEnglish.theylikeEnglish?5.IcomefromChina.youcomefromChina?6.Helikessports.hesports?7.MilliecomesfromtheUSA.MilliefromtheUSA?8.WespeakChinese.youChinese?AreyouAretheyIsJaneDoDoDoeslikeDoescomeDospeak三.一般疑问句的肯定和否定回答AreyouDaniel?肯定回答：Yes,主+be/助动词.否定回答:No,主+be/助动词+not.肯定回答：Yes,Iam.否定回答：No,I’mnot.注意：问句和答语的助动词一定要保持一致1)Areyouastudent?Yes,Iam.No,I’mnot.2)IsheKangkang?Yes,heis.No,heisn’t.3)DotheylikeChinese?Yes,theydo.No,theydon’t.4)Doesshehaveasmallmouth?Yes,shedoes.No,shedoesn’t.注意：问句和答语中的主语在保持一致的前提下可以使用对应代词1)IsJanefromtheU.S.A?2)DoesKangkangcomefromChina?Yes,sheis.No,sheisn’t.Yes,hedoes.No,hedoesn’t.注意：问句和答语中的主语在保持一致的前提下可以使用对应代词3)DoJaneandMarialikeChina?4)Isthisaruler?Yes,theydo.No,theydon’t.Yes,itis.No,itisn’t.5)Isthatadesk?6)Arethesebooks?7)Arethosepencils?Yes，itis.No，itisn’t.Yes，theyare.No，theyaren’t.Yes，theyare.No，theyaren’t.8)Aretheseerasers?9)Isthatanorange?Yes,theyare.No，theyaren’t.Yes,itis.No，itisn’t.练习：对下面的句子做肯定回答或否定回答1.Areyouastudent?Yes,.No,.2.DotheylikeEnglish?Yes,.No,.3.IsJaneagirl?Yes,.No,.4.DoesMarialikeChina?Yes,.No,.IamI’mtheynottheydodon’tsheissheisn’tshedoesshedoesn’the5.IsKangkangastudent?Yes,.No,.6.Isthatagirl?Yes,.No,.7.Arethosebooks?Yes,.No,.8.DoesTomknowJane?Yes,.No,.9.DotheycomefromtheU.S.A?Yes,.No,.10.Isthisanegg?Yes,.No,.isheisn’titisitisn’ttheyaretheyaren’thedoeshedoesn’ttheydotheydon’titisitisn’t特殊疑问句（对划线部分提问）特殊疑问句其实就是用疑问词引导的疑问句它的结构是：特殊疑问词+一般疑问句?•常用的疑问代词：what，who，whose，•常用的疑问副词：where，how疑问词对号入座•what---对事物，人名，职业，时间，电话号码提问•注意：Whatclass/grade---对班级提问•Whatcolor---对颜色提问•Whattime---对时间提问•who---对人名，与人的关系提问•whose---对所属关系提问•where---对地点、地方提问how---对身体状况，天气提问注意：howold对年龄提问howmuch+不可数名词howmany+可数名词复数howmuch对价格提问对数量提问疑问词对号入座•一提---二改---三抄---四问号1.HernameisNancy.Whatishername?•一提---找疑问词提问•二改---将原句改为一般疑问句•三抄---抄写剩余部分•四问号---在句尾加问号•一提---二改---三抄---四问号2.Lucyistenyearsold.3.HeisinClassOneGradeTwo.heinisLucyisHowoldWhatclass??•一提---二改---三抄---四问号4.MynameisNancy.5.IamfromChina.6.Iamfine.7.Miss.WangisourEnglishteacher.WhatWhereareyouisHowyourWhoisyourname?from?areyou?Englishteacher?•一提---二改---三抄---四问号4.MynameisNancy.5.IamfromChina.6.Iamfine.7.Miss.WangisourEnglishteacher.WhatWhereareyouisHowyourWhoisyourname?from?areyou?Englishteacher?8.Mytelephonenumberis5805000.9.Theyarecars.10.Thisismycap.11.MyfavoritesingerisJay.12.Itisyellow.WhatisWhatWhosecapWhoWhatcoloryourtelephonenumber?arethey?isthis？isyourfavoritesinger?isit?特殊的疑问句式•Whatdoeshe/she/其他主语+do?•对职业提问•Whatdoeshe/shelooklike?•对人的外貌的提问•WhatcanIdoforyou?•购物用语，对人的需要提问•Whatdoyouthinkof…?=Howdoyoulike…?•询问对人/物的看法•五、单数形式句子变复数形式•1、指示代词•this变these;that变those•2、人称代词•I变we;he/she/it变they•3、物主代词•my变our;his/her/its变their•4、be动词•am/is变are4、名词的变化book---bookspen---pens注意不规则变化man---men;woman---womenpoliceman---policemenchild---childrenChinese---ChineseJapanese---Japanesesheep---sheep将下列句子变成复数Itisabox.boxes.Thisisaruler.rulers.Thatisaneraser.erasers.Heisastudent.students.Thisisabus..Thatisapen..TheyareTheseareThoseareTheyareThesearebusesThosearepens将下列句子变成单数1.Theyarepencils.apencil.2.Theseareerasers.aneraser.3.Theyareboys.aboy.4.Theyaregirls.agirl.5.Thosearebooks.abook.6.Thesearedesks.adesk.7.Theseareboxes.a.8.Thosearecars.a.ItisThisisHeisSheisThatisThisisThisisboxThatiscar六.同义句转换.1.PleasegiveJanethebook.PleasethebookJane.2.Couldyoupleasetellmeyourname?Couldyoupleaseyournameme?3.Hehasshorthair.isshort.4.Ihaveabignose.isbig.5.Youhaveawidemouth.iswide.givetotelltoHishairMynoseYourmouth6.MyEnglishteacherisold.MyEnglishteacherisnot.7.Bettyisnotshort.Bettyis.8.Thisismybook.Thisis.9.Thisjacketisnotnew.Thisjacketis.10.Myrulerisnotlong.Myruleris.11.Shelookslikehermom.Sheandhermomlook.12.Theycomefr