【课件】Unit+2+Section+A+Grammar+Focus课件人教版英语七年级上册

We’reFamilysectionAGrammarFocusUnit2Ⅰ.LookandSayLookatthepictureandfillintheblanks.

TengFeiis________friend.Helenis______________granddaughter.Jimis_______________son.Peter’shisgrandparents’uncleandaunt’s滕飞是皮特的朋友。海伦是他爷爷奶奶的孙女。吉姆是叔叔阿姨的儿子。n+’s表示“……的”名词所有格Ⅱ.Thepossessiveform(‘s)ofthewords.2.1.TrytotranslatethefollowingsentencesintoEnglish.ThisisMike’spen.►这是麦克的钢笔。►那个人是我爸爸的朋友。►这件是他父母的房间。►今天是教师节►这些是孩子们的书。►这里都是男士的衣服。►这是Tim和Jim的房间Themanismyfather’sfriend.Thisishisparents’room.TodayisTeachers’Day.Thesearechildren’sbook.Thesearemen’scoat.ThisisTimandJim’sroom.ThisisTim’sandJim’sroom.2.2.Readandtrytoconcludetherulesofpossessiveform(‘s).►ThisisMike’spen.►Themanismyfather’sfriend.►Thisishisparents’room.►TodatisTeachers’Day.►Thesearechildren’sbook.►Thesearemen’scoat.►ThisisTimandJim’sroom.►ThisisTim’sandJim’sroom.单数名词

+’s复数名词的所有格以-s结尾的+’不以-s结尾的+’s共用一撇，各有两撇.Ⅱ.Thepossessiveform(‘s)ofthewords.2.3.Practicepossessiveform(‘s).Ⅱ.Thepossessiveform(‘s)ofthewords.►Theyare_______(Lucy)Jakets.►Sallyis________________(LucyandDaisy)teacher.►Thetallmenare_______________(JimandPeter)fathers.►Theseare________________(AliceandAmy)rooms.►Myfatherismy_________________(grandparents)son.►Tomorrowis___________(child)Day.►________________(LucyandNancy)mathteacherisoverthere.►These_________(room)windowsareopen.Lucy’sLucyandDaisy’sJim’sandPeter’sAlice’sandAmy’sgrandparents’children’sLucyandNancy’srooms’3b.completethesentenceswiththecorrectpossessiveform(‘s)ofthewordsinbrackets.Ⅱ.Thepossessiveform(‘s)ofthewords.►Thisis____________(Kate)cat.Itlikefishverymuch.►Thisis_______________(EllaandEmma)classroom.Theylovetheirbigandcleanclassroom.►Theseare_____(I)books.Ireadeveryday.►A:Whosecapsarethese?B:They’remy____________(grandparents).Theylikewearingcaps.►A:Whoseschoolbagisthis?B:It’s________(TengFei).Helikesthecolourblue.Kate’sEllaandEmma’smygrandparents’TengFei’s3a.Readthesentences.Howdotheverbformschangewiththesubject?Ⅲ.Theverbformschange在一般现在时中，要注意主谓一致：即当主语是第三人称单数时，谓语动词也要变成对应的第三人称单数形式，即其后-s.3.2Readthesentences.Trytoconcludethesentences’structure.Ⅲ.Theverbformschange以上为一般现在时陈述句（肯定句）：句式结构为：S+V+其他动词变化：当主语为第一人称、第二人称及复数时，谓语动词为原型；当主语为第三人称单数时，谓语动词也改为第三人称单数形式，即V+s►Ioftenlistentomusicontheway.►Youlikeapples.►TengFei’sgrandpalovessport.►Theyhavesomeniceping-pongpats.►TengFei’sfatherhasafishingrod.3.2Readthesentences.Trytoconcludethesentences’structure.Ⅲ.Theverbformschange►Ioftenlistentomusicontheway.►Youlikeapples.►TengFei’sgrandpalovessport.►Theyhavesomeniceping-pongpats.►TengFei’sfatherhasafishingrod.Idon’tlistentomusicontheway.Youdon’tlikeapples.TengFei’sgrandpadoesn’tlovesport.Theydon’thave

anyniceping-pongpats.TengFei’sfatherdoesn’thaveafishingrod.以上为一般现在时陈述句（否定句）：句式结构为：S+don’t/doesn’t+V+其他动词变化：当主语为第一人称、第二人称及复数时，谓语动词为don’t+动原；当主语为第三人称单数时，谓语动词也改为第三人称单数形式，即doesn’t+动原3.2Readthesentences.Trytoconcludethesentences’structure.Ⅲ.Theverbformschange以上为一般现在时疑问句（一般疑问句）：句式结构为：Do/Does+S+V+其他？动词变化：当主语为第一人称、第二人称及复数时，用do提问，并把I改成you；当主语为第三人称单数时，用does提问，句中的动词要还原。►Ioftenlistentomusicontheway.►Youlikeapples.►TengFei’sgrandpalovessport.►Theyhavesomeniceping-pongpats.►TengFei’sfatherhasafishingrod.Doyouoftenlistentomusicontheway?Doyoulikeapples?DoesTengFei’sgrandpalovesport?Dotheyhaveanyniceping-pongpats?DoesTengFei’sfatherhaveafishingrod?3.2Readthesentences.Trytoconcludethesentences’structure.Ⅲ.Theverbformschange以上为一般现在时疑问句（一般疑问句的回答）：句式结构为：Yes,S+do/does./No,S+don’t/doesn’t.动词变化：当主语为第一人称、第二人称及复数时，用do/don’t回答；当主语为第三人称单数时，用does/doesn’t回答。Doyouoftenlistentomusicontheway?Doyoulikeapples?DoesTengFei’sgrandpalovesport?Dotheyhaveanyniceping-pongpats?DoesTengFei’sfatherhaveafishingrod?Yes,Ido./No,Idon’t.Yes,Ido./No,Idon’t.Yes,hedoes./No,hedoesn’t.Yes,theydo./No,theydon’t.Yes,hedoes./No,hedoesn’t.3.3

按要求改写下列句子。Ⅲ.Theverbformschange►TengFeiandhisgrandfatherplayping-pongeveryweek.（改为一般疑问句）

_____________________________________________________?►Shedoesn’thaveabrother.(改为肯定句）

_______________________.►Theydon’thaveapetdog.(改为一般疑问句）

________________________?►Doyouplaythepiano?(改为肯定句）

____________________.►Doesyourfatherspendalotoftimefishing?（改为否定句）

________________________________________.►Dotheyworkhard?（肯定回答）_________________.DoTengFeiandhisgrandfatherplayping-pongeveryweekShehasabrotherDotheyhaveapetdogIplaythepianoYourfatherdoesn’tspendalotoftimefishingYes,theydo3c.Completethepassagewiththecorrectformsoftheverbsinthebox.Ⅲ.Theverbformschangehasmakesislikestalkplaylook3.5Readthepassageandfillinthechart.Ⅲ.TheverbformschangebrothersisterIappearancepersonalityhobbiestall;shorthairfunny____short;longbrownhairquietreadingnottallorshortdon’ttalkorreadmuchplaythev