【课件】Unit+2+Section+A+Grammar+Focus+-3d+课件人教版（2024）英语七年级上册

【SectionA(GrammarFocus-3d)】Unit2We’reFamily!ReviewHi,liXin.Isthisyourfamilyphoto?____________.______________________.Whoesplantsandflowersarethese?Theyaremygrandmother’sYesitisDoesshelikegardening__________________?Yes,shedoesReviewWhoespetdosisthis?_________________.______________________.DoesheloveanimalsYes,hedoesItismybrother’sReviewIt’smyfather’sbasketball.__________________?Whoesbasketballisit____________________?DoesheplaybasketballYes,hedoes.Helikesplayingbasketball.ReviewIt’smygrandfather’sChinesechess.______________________?WhoesChinesechessisit____________________________?DoeshelikeplayingChinesechessYes,hedoes.HelikesChinesechess.ReviewTheyaremymother’s______________________?Whoesbooksarethese____________________________?DoesshelikereadingbooksYes,shedoes.Shereadsalot.ReviewYes,itismyerhu.______________________?Isthisyourerhu____________________________?DoyoulikeplayingtheerhuYes,Iam.Iplaytheerhuwell.GrammarFocus3aReadthesentences.Howdotheverbformschangewiththesubjects?TengFeiandhisgrandpaplayping-pongeveryweek.Theyhavesomeniceping-pongbats.Doyouplaythepiano?Doesyourfatherspendalotoftimefishing?Whosepianoisthis?TengFei’sgrandpalovessport.TengFei’sfatherhasafishingrod.Yes,Ido./No,Idon’t.Yes,hedoes./No,hedoesn’t.It’smymother’s.主语是第三人称单数时：have---hasspendtimedoingsthGrammarFocus一般现在时：(1)表示经常性、习惯性、反复性的动作。

一、用法eg.Iplaybasketballeveryday.(2)表示现在的状态、客观事实、真理或自然现象。

eg.Heismyfather.(3)表示主语目前的特征、状态、性格或能力。

eg.Mygrandfatheristall.时间标志词：always,often,everyday,everyweekGrammarFocus二、句型结构肯定句：主语+谓语（动词）+其它。eg.IlikeChinesechess.Ioftenplaybasketball.否定句：主语+______+谓语（动词）+其它。eg.Idon’tlikeChinesechess.Idon’tplaybasketball.don’t一般疑问句：______+主语+谓语（动词）+其它?Doeg.DoyoulikeChinesechess?Doyouplaybasketball?don’t=donotGrammarFocus二、特殊考点：

主语为第三人称单数肯定句：主语+谓语（动词-s/-es）+其它。eg.MyfatherlikesChinesechess.HeoftenwatchesTV.否定句：主语+_________+谓语（__________）+其它。eg.Hedoesn’tlikeChinesechess.Mybrotherdoesn’tplaybasketball.doesn’t一般疑问句：______+主语+谓语（__________）+其它?Doeseg.DoeshelikeChinesechess?Doesyourfatherplaybasketball?动词原形动词原形注：第三人称单数指除了我、你以外的人和物的单数eg,he/she,PeterMyfather/desk,adesk,注：当主语时第三人称单数时，动词一般加s/es,have变has,do变does,go变goes.doesn’t=doesnotGrammarFocus三、动词第三人称单数变化规则类别构成方法例词一般情况以o,s,x,sh,

ch结尾的词以“辅音字母+y”结尾的词加-s加-es变y为i，再加-esplay→playseat→eats

watch→watchesstudy→studies特殊变化：have---has,go---goes,do---doesexercisesShe______eatingapples.

她喜欢吃苹果。

She____________eatingapples.

她不喜欢吃苹果。______she______eatingapples?她喜欢吃苹果吗？____________shelikeeating?她喜欢吃什么？(肯定句)(否定句)(一般疑问句)(特殊疑问句)likesdoesn’tlikeDoeslikeWhatdoesGrammarFocus名词所有格：一

、定义：表示人与物的所属关系，

译为”......的”。二

、构成方法方法示例一般情况下，在单数名词的词尾加“’s”以-s结尾的复数名词在词尾加“’”不以-s结尾的复数名词在词尾加“’s”安的鞋子Ann’sshoes学生们的书thestudents’books儿童节Children’sDayGrammarFocus三

、特殊考点：多个名词并列时方法示例共有某物时，只把最后一个名词变为所有格；fatherandmother’sroom父亲和母亲的房间(共同拥有）分别拥有时，每个名词都要变为所有格。Linda’sandLucy’srooms

琳达的房间和露西的房间(各自拥有)Tips:一般情况下，共有名词为单数，分有名词为复数GrammarFocus发音规则名词所有格和动词三单形式发音相同1.一般情况下，动词/名词词尾加“’s”后，

在清辅音后读/s/；

在浊辅音或元音后读/z/；

在/s/，/z/，/ʃ/等音素后读/ɪz/。2.以-s结尾的人名的所有格的构成是在其后

加“’”或“’s”，所有格读/z/或/ɪz/James’/dʒeɪmz/book詹姆斯的书likes:/laɪks/;Frank’s/fræŋks/soccerwatches:/ˈwɒtʃɪz/;Alice’s/ˈælɪsɪz/shorts

plays:/pleɪz/;loves:/lʌvz/;

Jim’s

/dʒɪmz/penGrammarFocus3bCompletethesentenceswith

thecorrectpossessiveform(’s)ofthewordsinbrackets.1.

This

is______

(Kate)cat.

Itlikesfishvery

much.

2.

This

is___________________(PeterandEmma)classroom.Theylovetheirbigandcleanclassroom.3.

These

aremylittle___________(brothers)balls．

Theyplaywiththemintheplaygroundeveryday.4.

A:

Whose

caps

are

these?

B:

They’re

my____________(grandparents).

They

like

wearingcaps.

5.A:Whose

schoolbag

is

this?

B:It’s___________(Teng

Fei).

He

likes

the

colour

blue.Kate’sPeterandEmma’sbrothers’grandparents’Teng

Fei’slikedoingsth.GrammarFocus3cCompletethepassagewiththecorrectformsoftheverbsinthebox.belikelookmakeplaytalkhaveIhaveabrotherandasister.Mybrotheristall,andhe_______shorthair.Heisreallyfunny,andheoften_______uslaugh.Mysister_______verydifferent.Sheisshort,andshehaslongbrownhair.Sheisaquietgirl.Shereally_______reading.I’mnottallorshort.Idon’t_______orreadmuch.ButI_______theviolinreallywell.Ialsolikeplayingtennis.We_______alldifferent,butwehavealotoffuntogether.

hasmakeslookslikestalkplayaremakesb.dosthlikedoingsthplaytheviolinGrammarFocusRead3ccarefullyandfillinthechart.appearance(外表）personality（性格）hobby（爱好）ability（能力）brothersisterwriterMybrotheristall,andhehasshorthair.Heisreallyfunny,andheoftenmakesuslaugh.Sheisshort,andshehaslongbrownhair.Sheisaquietgirl.Shereallylikesreading.I’mnottallorshort.Idon’ttalkorreadmuch.IplaytheviolinreallywellIalsolikeplayingtennis.SummaryHowtodescribeaperson.appearance(外表）personality（性格）hobby（爱好）ability（能力