Unit1SectionAGrammarFocus3a-3d课件人教版七年级英语上册

R·七年级上册第3课时SECTIONA(GrammaFocus3a-3d)UNIT1YouandMeI’mPeppaPig.Thisismylittlebrother,George.ThisisMummyPig.AndthisisDaddyPig.HowdoesPeppaintroduceherfamilymembers?What’sthesameverbinthesentences?3aReadthesentencesandcircletheverbs.GrammarFocusAreyouPeter?Yes,Iam./No,I’mnot.AreMeimeiandPeterinthesameclass?Yes,theyare./No,theyaren’t.WhereisMrSmithfrom?He’sfromtheUS.Whatclassareyouin?I’minClass1,Grade7.Who’syourclassteacher?It’sMsGao.adj.相同的amisareLet’slearnbe动词的一般现在时形式用来表示人或事物的性质、状态等，说明主语“是什么”或“怎么样”。am仅用于主语Ⅰ

之后is用于主语是第三人称单数或不可数名词等情况。are用于主语是第二人称you及表示复数概念的代词或名词后。I’mastudent.It’sacat.HisnameisJim.Theyaregirls.Youaremyfriend.Thesebooksarenew.be动词的用法3aThenwriteam,is,orarenexttothepersonalpronouns.I_____ You_____He/She/It_______We/They_________Whataretheabbreviations(缩写)ofthesephrases?amareisareIam=I’m

youare=you’re

heis=he’ssheis=she’s itis=it’s whatis=what’snameis=name’sisnot=isn’tarenot=aren’t

be动词的缩写形式FillintheblanksI_______Jack.I’mTony.我不是杰克。我是托尼。—IssheMs.Green?

—Yes,_______.是的，她是。________GinaGreen.

这是吉娜·格林。amnot不能缩写be动词放在句末时，不能与前面的人称代词缩写。与this连用时不能缩写。amnotsheisThisisAreyouPeter?Yes,Iam.No,I’mnot.AreMeimeiandPeterinthesameclass?Yes,theyare./No,theyaren’t.WhereisMrSmithfrom?He’sfromtheUS.Whatclassareyouin?I’minClass1,Grade7.Who’syourclassteacher?It’sMsGao.Readandfind根据例句总结出一般现在时中含有be动词的基本句型。

be动词在一般现在时中的各种句型肯定句：否定句：一般疑问句：特殊疑问句：主语+be动词(am,is,are)+其他.主语+be动词(am,is,are)+not+其他.Be动词(Am,Is,Are)+主语+其他?特殊疑问词+be动词(am,is,are)+主语(+其他)?我(I)用am，你(you)用are，

is连着他(he)她(she)它(it)；单数名词用is，复数名词都用are。变疑问，be提前，句末问号莫丢弃；变否定，更容易，be后not莫忘记。疑问否定任意变，句首大写莫迟疑。Let’spractise用be动词的适当形式填空。A:Goodmorning,I1.____WangPeng.B:Goodmorning,WangPeng.A:2.____youRoseMiller?B:Yes,3.______.A:Nicetomeetyou.B:Nicetomeetyou,too.4.

____

Pengyourfamilyname?A:No,itisn’t.Myfamilyname5.____Wang.B:Isee.DoyouhaveanEnglishname?A:Yes.MyEnglishname6.____Mike.amAreIamIsisis3bCirclethecorrectwordstocompletethesentences.1.EmmaandEllais/are

twins.Theyare/isfromtheUS.2.Iam/are12yearsold.Peteram/is12yearsoldtoo.3.LinHai’sfavouritecolouris/aregreen.4.Lisa’spetcatis/areverycute.Shelikesitverymuch.5.TomandIam/are

bothintheschoolband.n.双胞胎之一adj.双胞胎之一的adj.&pron.两个；两个都n.乐队it在动词likes后作宾语，用来指代上文提到的事物LanguagepointLisa’spetcatis

verycute.very副词很；非常通常用来修饰形容词或副词，表示程度。e.g.Theroomissmallbutverytidy.verymuch很；非常通常用来修饰动词，多位于句末。e.g.Thankyouverymuch!3cCompletethepassagewitham,is,orare.Hello!I____LiuYu.I____13yearsold.I____fromChengdu,China.Myfavouriteanimal____thepanda.Ilikehotpotverymuch.Thisismynewclassmate.HernameisSallyWood.amamamisn.锅She____also13yearsold.She____fromSydney,Australia.NowshelivesinChengduwithherparents.ShelikesChinesefoodalot.Herfavouritefood____Mapotofu.SallyandI____goodfriends.isisisare很；非常n.豆腐alot在此句中作状语，修饰动词likesLanguagepointSheisalso13yearsold.辨析also与too两者都表示“也”。区别如下：also常用于肯定句中，常位于be动词、助动词或情态动词之后，实义动词之前。too常用于肯定句或疑问句句末。e.g.Kevincanplaytennisandhecanalsoplaytheguitar.凯文会打网球，他也会弹吉他。e.g.I’minClass2.GinaisalsoinClass2.=I’minClass2.GinaisinClass2too.我在二班。吉娜也在二班。NowshelivesinChengduwithherparents.live不及物动居住；生活后若接名词，则须在名词前加适当的介词；若接副词，则不用加介词。e.g.JohnlivesinChinanow.

约翰现在住在中国。DoesMrBlacklivehere?

布莱克先生住在这里吗？

拓展(1)liveon…以吃……为生e.g.Sheeplivesongrass.羊以吃草为生。(2)livea(n)…life=havea(n)…life

过着……生活e.g.TheSmithsliveahappylife.史密斯一家过着幸福的生活。with介词(1)和……在一起e.g.Wouldyouliketogototheparkwithus?

你愿意和我们一起去公园吗？(2)带有e.g.Mybrotherlikesbookswithsomepictures.我弟弟喜欢有一些图片的书。(3)使用e.g.Jimwriteswithapencil.吉姆用铅笔写字。两者均可表示“和；与”。区别如下:with介词后常接名词或代词的宾格，表示伴随状态，在句中作状语and连词连接两个并列的成分，如两个并列的名词、动词或形容词等辨析with与ande.g.JanelikesplayingtenniswithMary.简喜欢和玛丽一起打网球。

JaneandMarylikeplayingtennis.

简和玛丽喜欢打网球。伴随状语and连接并列主语3dIntroduceoneofyournewfriendstoapartner.I................myhe..............hisshe...........herHello!I’m…Thisismynewfriend.His/Hernameis…He’s/She’sfrom...His/Herfavourite...is...SummaryTheusageofbeverbinsimplepresenttime:肯定句：否定句：一般疑问句：特殊疑问句：主语+be动词(am,is,are)+其