七上be动词句型转换

专项复习——句型转换含be动词(am/is/are)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.Theyarenotblue.3)HeisinChina.HeisnotinChina.句子中有be，在be后加not。aren’tisn’t练习：将下列肯定句变成否定句。1.Iamateacher.Iateacher.2.Wearestudents.Westudents.3.Janeisagirl.Janeagirl.amnotaren’tisn’t二.肯定句变一般疑问句1)Iamastudent.Areyouastudent?2）LiLeiismybrother.IsLiLeiyourbrother?3)Wearegoodfriends.Areyougoodfriends?4)Theyareblue.Aretheyblue?5)HeisBob.IsheBob?句子中有be,把be提到句首.Iam改为Areyou第一人称变为第二人称Iyouweyoumyyourouryour练习:将下列句子变成一般疑问句。1.Iamateacher.ateacher?2.Theyarestudents.Students?3.Janeisagirl.agirl?4.MissLiuismyteacher.______MissLiu______teacher?AreyouAretheyIsJaneIsyour三.一般疑问句做肯定,否定回答:Yes,人称代词主格is/are.No,人称代词主格isn’t/aren’t.(人称代词主格：Iweyouhesheitthey)1)Areyouastudent?2)Areyoustudents?3）IsLiLeiyourbrother?4)Isyourmotherateacher?5)Isthedogyours?﹛我我们你(们)他她它他(她\它)们.Yes,Iam./No,I’mnot.Yes,weare./No,wearen’t.Yes,heis./No,heisn’t.Yes,sheis./No,sheisn’t.Yes,itis./No,itisn’t.6)Aretheyyourparents?7)Areyourparentsdoctors?8)Arethedogsblack?Yes,theyare./No,theyaren’t.Yes,theyare./No,theyaren’t.Yes,theyare./No,theyaren’t.一般疑问句的肯定与否定回答▲人称代词主格单数复数第一人称I我we我们第二人称you你you你们第三人称he他they他（她、它）们she她it它练习：给下列句子做肯定回答或否定回答。1.Areyouastudent?Yes,.No,.3.IsJaneagirl?Yes,.No,.5.IsEricastudent?Yes,.No,.6.Isthatagirl?Yes,.No,.7.Arethosetelephones?Yes,.No,.IamI’mnotsheissheisn’theisheisn’titisitisn’ttheyaretheyaren’t把肯定句变为（1）否定句（2）一般疑问句，并做肯定与否定回答例如：Iamateacher.(1)(2)Iamnotateacher.Areyouateacher?Yes,Iam./No,I’mnot.Lilyismyfriend.(1)(2)Daleishisbrother.(1)(2)Thebookismine.(1)(2)Twoboysareinthephoto.(1)(2)Lilyisn’tmyfriend.IsLilyyourfriend?Yes,sheis./No,sheisn’t.Daleisn’thisbrother.IsDalehisbrother?Yes,heis./No,heisn’t.Thebookisn’tmine.Isthebookyours?Yes,itis./No,itisn’t.Twoboysaren’tinthephoto.Aretwoboysinthephoto?Yes,theyare./No,theyaren’t.1.把肯定句变为（1）否定句（2）一般疑问句，并做肯定与否定回答1）IamMr.Li.2)Wearegoodfriends.3)Mrs.WhiteismyEnglishteacher.4)BobisinShanghainow.5)Aliceisagoodstudent.6)Thisgirlishissister.7)Myteachersareoldnow.8)Thesebooksareonthedesk.2.与组长背诵知识。3.翻译课本Unit4P20的2d.4.完成并自学课时练P53\54的自主学习和合作探究Homework:作业月考答案卷一1-5BCABA6-10BBCCC11-15CCBBB16-18ABC19-21CCB22-25CCBBV.26-30CAACA31-35CDCBB36-40DDBBAVI.41-45ACCDD46-50BBDBCVII51-55ADBBC56-60ABCDA61-65BACCD卷二VIII.66.English67.picture68.sister69.blue70.four/4IX.71.F72.jacket73.Yellow.74.That’sagreenruler.75.戴尔现在在深圳。X.76.mine77.boxes78.calling79.lastname80.thoseXI.A)81.Haveagoodday.82.Yourpenisinthelibrary.83.Youcanaskhimforit.84.Isthatherorange?/Isthatorangehers?85.Thankyouforseeingme.B)MyFriendIhaveagoodfriend.HisfirstnameisFrank.HislastnameisMiller.Heisaboy.Heis12yearsold.Histelephonenumberis576-321.HeisinNo.14MiddleSchool.