【课件】Unit+2+Section+A（Grammar+Focus）七年级英语上册课件（人教版2024）

SectionAWhatisyourfamilylike?3a-3dUnit2We'reFamilyLearningAims语言能力文化意识思维品质学习能力1.掌握一般现在时的用法，根据不同的人称使用正确的动词形式；2.掌握实义动词第三人称单数形式的变化。3.掌握名词所有格的用法。1.通过层层递进的课堂任务，让学生能够运用一般现在时和名词所有格进行初步语言输出。2.运用一般现在时和名词所有格描述家庭成员及其爱好。通过教学活动的开展，巩固学生的语法基础，让学生在语境中掌握一般现在时和和名词所有格的用法，在语法教学中渗透思维品质的培养。通过本节课的学习，让学生能够与同学积极合作，参与课堂活动，大胆实践；能够流利地介绍自己，善于与他人交际，与同学交往，融入新的生活和学习环境。Matchtheactivitieswitheachperson.oftenplaybasketballreadalotlikeChinesechessplaytheerhuwelllikegardeningloveanimals打篮球很多中国象棋园艺likesChinesechessoftenplaysbasketballplays

theerhuwelllikes

gardeningloves

animalsreads

alotUsethephotototalkaboutLiXin’sfamily.A:

Whose

erhu

is

this?B:

It's

LiXin’s

erhu.A:

Does

she

play

the

erhu

well?B:

Yes,

she

does.A:

...oftenplaybasketballreadalotlikeChinesechessplaytheerhuwelllikegardeningloveanimals打篮球很多中国象棋园艺3aReadthesentences.Howdotheverbformschangewiththesubjects?

TengFeiandhisgrandfatherplayping-pongeveryweek.TengFei’sgrandfatherlovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.Doyouplaythepiano?Yes,Ido./No,Idon’t.Doesyourfatherspendalotoftimefishing?Yes,hedoes./No,hedoesn’t.Doesyourmotherhaveapiano?Yes,shedoes./No,shedoesn’t.Presentation3aReadthesentences.Howdotheverbformschangewiththesubjects?TengFeiandhisgrandpaplayping-pongeveryweek.TengFei’sgrandpalovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.Doyouplaythepiano?Yes,Ido./No,Idon’t.Doesyourfatherspendalotoftimefishing?Yes,hedoes./No,hedoesn’t.Whosepianoisthis?It’smymother’s.ThesimplepresenttenseGeneralquestionPossessiveTengFeiandhisgrandfatherplayping-pongeveryweek.TengFei’sgrandfatherlovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.请找出以上句子中的谓语动词。【Rules】主语是第三人称单数（he/she/it/单数或不可数名词）时，谓语动词要用第三人称单数形式。Learnaboutthesimplepresenttense.定义：表示通常性、规律性、习惯性、真理性（即事实）的动作或状态。一般现在时gotoschoolreadEnglishbooksspeakEnglish英语句子中一般现在时的人称和数人称汉语主格助动词宾格单数第一人称我Ime第二人称你youyou第三人称他，Eric等he她，Linda等sheher它it复数第一人称我们第二人称你们youyou第三人称他们，它们dodoesdowetheyhimitusthem助动词do/does是用来帮助动词构成否定句和疑问句的。have-hasspend-spends为什么会有这样的变化呢？当句中谓语动词是实义动词，谓语动词的形式随主语的变化而变化。什么是实义动词？实义动词是有实际意义的动词，也被称为行为动词，用于表示行为、动作。实义动词可以分为及物动词和不及物动词。及物动词可以直接加宾语，而不及物动词不能。谓语动词如何变化？谓语动词的形式随句子主语的变化而变化。（主谓一致）谓语动词的三单形式一般情况下，直接在动词后+s，如：like→spend→use→若动词本身以s,x,sh,ch结尾，则在动词后+es，如：watch→fix→finish→若动词本身以辅音字母+y结尾，则改y为i加es，如：study→satisfy→purify→likesspendsuseswatchesfixesfinishesstudiessatisfiespurifies你能写出play的三单形式吗？plays，元音字母加y结尾的单词直接加s注意：英语中也有一部分单词是特殊情况，需要我们牢记在心里，如：be→is/am/arehave→hasdo→doesgo→goes情况构成方法例词一般情况直接加-s

read→reads

love→loves以s，o，x，ch，sh结尾

加-es

pass→passes

box→boxes

teach→teaches

wash→washes构成：在一般情况下用动词原形。若主语为第三人称单数，一般在动词原形后加-s或-es。情况构成方法例词以辅音字母+

y结尾将y变为i，再加-escarry→carries

study→studies以元音字母+

y结尾直接加-sstay→stays不规则变化/have→hasbe→am

/

is

/

are

动词原形和动词第三人称单数形式，以have/has为例have意为“有”，表示某人拥有某物。have在句子中有两种形式，即have和has。have用于第一人称（I,we）、第二人称（you）以及第三人称复数（they）和其他复数名词；而has则用于第三人称单数（he,she,it）和单数名词。主语为第一人称(I，we)，第二人称(you)和第三人称复数(they)主语为第三人称单数(he，she，it等)肯定句主语＋have＋宾语主语＋has＋宾语人称句式

Ihaveanapple.我有一个苹果。

Maryhasanorange.玛丽有一个桔子。Mrs.Miller

hastwodaughters.米勒太太有两个女儿。He

hasfourvolleyballs.他有四个排球。否定句主语＋don't＋have＋宾语主语＋doesn't＋have＋宾语Idon'thaveanapple.Marydoesn'thaveanorange.Mrs.Millerdoesn'thavetwodaughters.Hedoesn'thavefourvolleyballs.注意：助动词do/does构成否定句时，动词须还原成原形。Ithasalongnose.它有个长鼻子。

TFboys

havemanyfans.加油男孩组合有很多粉丝。Wehavetwobaseballbats.我们有两个棒球拍。

Youhavethreeping-pongpats.你(们)有三只乒乓球拍。注意：助动词do/does构成否定句时，动词须还原成原形。Itdoesn'thavealongnose.TFboysdon'thavemanyfans.Wedon'thavetwobaseballbats.Youdon'thavethreeping-pongpats.用have/has填空。1.Adog_____fourlegs.Abird____twolegs.2.Ourschool_____alibrary.3.We____37chairsinourclassroom.4.Mysister____anicetoycar.5.—DoTomandhisbrother_____abigbedroom?—Yes,theydo.hashashashavehashave句型“Doyouhave…?”“表示你有……吗？”,用于询问物品的所属关系。这是实义动词的一般疑问句结构。1.当主语是第一人称/第二人称/第三人称复数时,句型结构为：Do+you/they/we/…+动词原形+…？不管用什么动词，它的回答是固定的。肯定回答：Yes,I/they/we…do.否定回答：No,I/they/we…don’t.2.当主语为第三人称单数时，句子结构为：

Does+he/she/it…+动词原形+…？肯定回答：Yes,she/he/it…does.否定回答：No,she/he/it…doesn’t.句型转换。1.Ihaveabaseballbat.(改为一般疑问句)__________________abaseballbat?2.Mybrotherhasasoccerball.(改为一般疑问句)_____yourbrother______asoccerball?3.Doyourfriendshaveavolleyball?(肯定回答)______,__________.4.DoesMrSmithhaveabrother?(否定回答)_____,____________.DoyouhaveDoeshaveYestheydoNohedoesn’t

sometimes(有时)；often(经常)；usually(通常)；always(总是)；everyday(每天)；onceaweek(一周一次)等表示频率的副词或短语。4.常用标志词：①与every连用：everymorning/day/week/month/yeare.g.Hegetsupearlyeveryday.②表示频率：always,often,usually,sometimes,never,seldome.g.Theyusually

gotoworkbybus.③表示次数：onceayear,twiceamonth,threetimesaweek,onSundayse.g.Hewasheshishairtwiceaweek.Readthesentencesfindthecommonsanddifference.Ican’tunderstandmyparents’decision.TheseareEmma’sandBen’smothers.I’mproudtobeBenandEmma’sfather.Heisalsomysister’shusband.Theyhaveanicecar.JoeyhasagooseinhishouseIlikeitbuttheygiveittomysister.Shespendsalotoftimelearningtospeak.Doyouseehisring?Yes,Ido.DoesJoeylikeanimals?Yes,hedoes.parents’Emma’sandBen’sBenandEmma’ssister’s名词所有格表示名词之间的所属关系，译为“……的”1.一般情况下，单数名词后面直接+’s（’s所有格），如：TengFeiandhisgrandfatherplayping-pongeveryweek.TengFei’sgrandfatherlovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.表示名词之间的所属关系，译为“……的”2.复数名词后，因名词本身以s结尾，因此直接+’(’s所有格)e.g.祖父母的房子grandparents’housee.g.学生们的姓名students’names名词所有格修饰的名词如果是单个对象则用单数，多个对象用复数形式。表示名词之间的所属关系，译为“……的”3.表示共同拥有时，只需要在最后一个名词+’s，各自拥有都要+’s，并变为复数。Mary/GinaMaryGinaMaryandGina’shomeMary’sandGina’shomes对名词所有格进行提问要用特殊疑问词Whose。3bCompletethesentenceswiththecorrectpossessiveform(‘s)ofthewordsinbrackets.Thisis___________(Kate)cat.Itlikesfishverymuch.Thisis

__________________(EllaandEmma)classroom.Theylovetheirbigand

cleanclassroom.Thesearemylittle____________(brothers)balls.Theyplaywiththemintheplaygroundeveryday.A:Whosecapsarethese?

B:They’remy

_______________(grandparents).Theylikewearingcaps.A:Whoseschoolbagisthis?

B:It’s

_______________(TengFei).Helikesthecolourblue.

Kate’sEllaandEmma’sgrandparents’TengFei’s

brothers’名词所有格修饰名词=形容词性物主代词，放在句末=名词性物主代词。Ihaveabrotherandasister.Mybrotheristall,andhe

_______shorthair.Heisreallyfunny,andheoften_______uslaugh.Mysister_______verydifferent.Sheisshort,andshehaslongbrownhair.Sheisaquietgirl.Shereally_______reading.I’mnottallorshort.Idon’t_______orreadmuch.ButI_______theviolinreallywell.Ialsolikeplayingtennis.We_______alldifferent,butwehavealotoffuntogether.Completethepassagewiththecorrectformsoftheverbsinthebox.3cbelikelookmakeplaytalkhavehaslookslikestalkplayaremakesFamilymemberheighthairpersonalityhobbyfatherfunnyplaysportmotherlongbrothertall...3dAskandanswerquestionsabouteachother’sfamily.Doyouhaveanysistersorbrothers?Doesyourfatherplayanysport?Doesyourmotherlikemusic?Isyourbrothertall?...MakeyourownFamilyMemberHandbook(家庭成员手册).

Completefamilymemberinformationbasedonthetablecontent.FamilymemberAppearance外貌Personality性格Hobby爱好fathermothersisterbrotherme…Canyouintroduceyourfamilytoclass?Wehavealotoffuntogether.ReportLanguage

pointsPoint1or［连词］或者，还是；也不①意为“或者，还是”，表示选择关系。or连接两个主语时，谓语动词的单复数形式与or后面的主语的数保持一致。eg:Wouldyouliketeaorcoffee?你想要喝茶还是喝咖啡？②意为“也不”，常用在否定句中，否定两个或两个以上的并列成分。eg:Sheisn'tateacheroranurse.她既不是教师也不是护士。eg:Doyoulikesinging,dancingordrawing?Ionlylikesinginganddrawing.or意为“或者，还是；也不”，用于疑问句或否定句中，表示选择关系或否定并列的成分and意为“和；又”，用于肯定句中，表示并列或顺承关系1.make用作使役动词，意为“使……；让……”常用于“make+宾语+宾语补足语”复合结构，即make+sb./sth.+adj.“使/让某人怎么样”或者makesb.+动词原形“让某人干某事”。eg:Themoviemakesussad.这部电影使我们伤心。Thestorymakesmecry.这个故事让我哭。Point22.make作为实义动词，表示“制造；制作”。例如：makeacake做蛋糕makebreakfast做早餐makemoney赚钱常用短语：makefriends（withsb.）意为“（与某人）交朋友”。eg:TommakessomeChinesefriends.汤姆交了一些中国朋友。funny［形容词］好笑的；奇怪的其名词形式为fun，意为“乐趣，快乐”。常用搭配：havefun（＝haveagoodtime）玩得高兴eg:Thestoryisveryfunny.（作表语）这个故事非常好笑。

Whatafunnymovieitis！（作定语）多么有趣的一部电影啊！eg:Theyhavefunattheparty.他们在聚会上玩得很开心。Point3different［形容词］不同的常用搭配：bedifferentfrom与······不同（相当于benotthesameas)其名词形式为difference，意为“不同（之处）”。eg:Wealllookalittledifferent.（吉林中考）我们看起来都有点儿不同。Mypenisdifferentfromyours.=Mypenisnotthesameasyours.我的钢笔与你的钢笔不同。Canyoutellthedifferencesbetweenthem?你能说出他们之间的不同吗？Point4Exercises一、单项选择1.DoesJimgotoplaybasketballtoday?-No,he

.He

hishomeworkallday.does,doesB.doesn’t,doesC.doesn’t,do2.Iliketolistentosomesongsbeforesleeping.Itmakesme

relaxing.feelB.feelsC.feeling3.TodayisSeptember10th,It’s

Day.A.TeacherB.Teacher’sC.Teachers’BAC4.Mybrotherisoutgoing.I

him.I’mquiet.amdifferentfromisdifferentfromisthesameas5.Hello,Mrs.Tang.I’mMiaWhite,

mom.Mary’sandGina’sB.MaryandGina’sC.Mary’sandGinaBA()6.Whatis____name?A.histeacher B.herteachers C.histeacher’s D.herteachers’()7.Themaninbrownis____father.A.Lucy’sandLily’s B.Lucy’sandLily C.LucyandLily’s D.LucyandLily()8.—____,Tom.Isthisyourpen?—No,itisn’t.Ithinkit’s____.A.Excuseme;Jack’s B.Sorry;Jack’sC.Excuseme;Jack D.Sorry;JackCCA1.Everyoneinhisclass_______(fly)kiteseverySunday.2.LucyandLilyoften______(have)supper.3.She_________(want)todosomeshopping.4.I________(speak)itinChinese.5.He________(love)footballverymuch.6.—_________LiPinghaveaping-pongbat?—No,he_____________.二.用动词的适当形式填空。flieshavewantsspeaklovesDoesdoesn’t

7.

Weoften_______(play)ontheplayground.8.

He______(get)upatsixo’clock.9.

_____you_________(brush)yourteetheverymorning?10.

Danny________(study)English,Chinese,Maths,ScienceandArtatschool.11.

—___________Alanhaveanapple?—Yes,he____________.DogetsplaybrushstudiesDoesdoes1.Ihaveasister.（一般疑问句）____________________2.HespeakChinese.（否定句）______________________3.Sheisateacherinamiddleschool.（否定句）_______________________________Doyouhaveasister?Hedoesn’tspeakChinese.注意：部分转换需要人称变化Sheisn’tateacherinamiddl