Unit2 Section A 讲义 人教版英语七年级上册

Unit2Thisismysister(SectionA)【知识归纳】主题功能1.introducepeople介绍他人2.Identifypeople辨认人物重点单词：sister,mother,father,parent,brother,grandmother,grandfather....重点短语aphotoofmyfamily,inthefirstphoto,inthenextpictureUnit2核心句型ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thesearemyparents.Who’sshe?She’smysister.Who’rethey?They’remygrandparents.Haveagoodday!Thanks!Hereisaphotoofmyfamily.人称代词I/he/she/they的用法指示代词this/that及其复数形式these/those的用法Who引导的特殊疑问句语法结构1.Thisismysister.(教材P7)这是我的姐姐。[解读]Thisis...是一个陈述句，用来介绍他人或物品。this指距离说话人较近的人或物。当第三方给双方作介绍时，通常用“Thisis+姓名”。—Mum,thisismyfriend,LiLei.—LiLei,thisismymum.—妈妈，这是我的朋友，李磊。—李磊，这是我妈妈。注意英语里面介绍他人，一般不说“Sheis...”或“Heis...”拓展(1)自我介绍，常用Mynameis...或I’m...句型。Hello!MynameisGina.你好!我叫吉娜。(2)指示代词this和that都还可用于打电话时介绍自己，Thisis...意为“我是……”，that可用来指代“你”。—What’sthat?你是哪位?—ThisisMikespeaking.我是迈克。注意thatis的缩写形式是that’s,而thisis不能缩写。【例】()________isanEnglishmap.A.It’s B.That C.Those D.These2.That’smyfamily.(教材P7)那是我的家庭。[解读]family名词,意为“家;家庭”,复数形式为families。family是一个集体名词,作主语时,如果指整体,就作单数对待,谓语动词用单数形式;如果指家庭成员,就作复数对待,谓语动词要用复数形式。Hisfamilyisbig.他的家庭很大。Hisfamilyareallwell.他的家人都很健康。助记family=fatherandmotherIloveyou【首字母组成family(一家人)】搭配familytree家谱;familyname(=lastname)姓氏【例】()Myfamily_________verybig.Myfamily_______fine. A.is;is B.is;are C.are;is D.are;are3.Thosearemyparents.(教材P7)那些是我的父母。[解读1]those是指示代词,意思是“那些”,是that的复数形式。“Thoseare...”句型用来介绍两者或两者以上的人或物,意为“那(些)是……(指离说话人较远的人事物)”。Thosearehersisters.那些是她的姐妹们。Thosearemypencils.那些是我的铅笔。[解读2]parents是parent的复数形式,表示父母双亲。parent表示父母双亲中的一员,即father或mother。Thisisasingleparentfamily.这是一个单亲家庭。拓展类似的词还有grandparent,意为“祖父(母);外祖父(母)”;grandparents意为“祖父母;外祖父母”。TheyareJack’sgrandparents.他们是杰克的(外)祖父母。4.Oh,andthesearemybrothers.(教材P7)哦,这些是我的兄弟们。[解读1]“Theseare...”句型意为“这(些)是……”,用来介绍离说话人较近的两者或两者以上的人或物。Thesearehispencils.这些是他的铅笔。Theseareblueshorts.这是些蓝色的短裤。[解读2]brothers意为“兄弟们”,是brother的复数形式。brother意为“兄”或“弟”。注意英语有些称呼词不如汉语的意思明确,应视具体情况而定。类似的单词还有sister“姐;妹”,aunt“姑(姨、伯、婶、舅)母”,uncle“舅(叔、伯、姑)父;姨夫”等。Billismyfather’sbrother.He’smyuncle.比尔是我父亲的兄弟,他是我的叔叔(伯父)。Lindaismyaunt’sdaughter.She’smycousin.琳达是我姨母的女儿。她是我的表姐(妹)。【例】()Jackismyfather’sbrother,soheismy_________.A.cousin B.brother C.aunt D.uncle5.Yes,theyare.(教材P8)是的,他们是。[解读1]这是Arethese...?和Arethose...?一般疑问句的肯定回答,其对应的否定回答为No,theyaren’t。—Aretheseyourbrothers?这些是你的兄弟们吗?—Yes,theyare.是的,是我的兄弟们。(肯定回答)—No,theyaren’t.不是,不是我的兄弟们。(否定回答)注意回答一般疑问句的肯定回答中的theyare不可以缩写为they’re。[解读2]they为代词,意为“他(她、它)们”,人称代词主格,第三人称复数形式,一般在句中作主语。Theyaremygoodfriends.他们是我的好朋友。拓展：人称代词主格第一人称第二人称第三人称单数复数单数复数单数复数Iweyouyouhesheitthey—Arethoseyourbrothers?—__________A.Yes,thoseare. B.No,thosearen’t.C.Yes,they’re. D.Yes,theyare.6.Who’sshe?(教材P9)她是谁?[解读1]这是一个由疑问代词who引导的特殊疑问句,其中的who’s是whois的缩写形式。Whoisthatgirl?=Who’sthatgirl?那个姑娘是谁?[解读2]who为疑问代词,意为“谁”,通常用在特殊疑问句句首。Whoareyou?你是谁?Whoareyoutalkingwith?你在和谁说话?拓展：疑问词家庭小聚会【例】()—_________isshe? —Sheismysister.A.What B.Who C.How D.Where—Who’sshe?她是谁？—She’smysister.她是我妹妹。Who的意思是“谁”，询问姓名或和某人的关系等。所问的人的数量是单数时，系动词用is；所问的人的数量是复数时，系动词用are。例如：—Who’she?—HeisJohn.(问姓名)—他是谁？—他是约翰。—Who’rethey?—They’remygrandparents.(问关系)他们是谁？他们是我的爷爷奶奶。当用who提问，不知道是谁和人的数量时，问句的谓语动词常用单数形式。例如：Whoisn’tatschooltoday?今天谁没到校？例：—______thatgirl?—She’smycousin.A.Who’re B.What’s C.Who’s D.How’s注意：单数复数this(这个)these(这些)That(那个)those(那些)it/he/she(他/她/它)they（他们/她们/它们）is是are是练一练.用is&are填空This______mysister.That______hisbrother.She______hisaunt.He______myuncle.These______herparents.Those______herfriends.They______myfamily.(2)that’s是thatis的缩写形式。当人称代词、指示代词及疑问词与be动词am，is，are等连用时，为了简便常用缩写的形式。大家试着写出下列缩写形式：whois=________ whoare=_______theyare=_______ Iam=_________sheis=________ heis=_________itis=________ whatis=________课后练习一、完成以下句子。1.—What’sh________name?—Jim2.Nicetom________you.3.S________isAlice.4.SheisJane.H________nameisGina.5.Mypenisblack.Yourpenisblack,t______.二、按要求完成以下各题。1.Iam(缩写)_________2.itis(缩写)_________3.whatis(缩写)_________4.name’s(完全形式)_________5.thatis(缩写)_________三、用人称代词及物主代词填空。1.Hi._______(My/I)amAlanMiller.2.What’s_______(he/his)name?_______(He/his)nameisNickHand.3._______(She/Her)nameisGinaGreen.4._______(I/My)nameisJack.What’s_______(you/your)name?5._______(She/Her)isLily.________(Her/She)teacherisMrWang.6.Howis_______(you/your)mother?_______(She/Her)isfine.7._______(Is/Are)yournameLucyBrown?8.Both_______(She/Her)and(I/my)aregoodatEnglish.四、根据句意和首字母提示完成单词。—Hello,Sonia!Thesearemyp_________.—Nicetomeetyou!Lookattheboy;heismyb_______.—W_______ishe?—HeismybrotherFrank.—Whatare_________?—TheyarenotebooksinEnglish.—Aretheseyourfriends?—Yes,_________are.Thegoodgirlismys________,Linda.Sheisn’tmyaunt.Sheismym________.Heismyfather’sfather.Heismyg__________.Myfather’smotherismyg__________.Haveagoodd_________!Myp_________areinChina.Theyareteachers.Thisismys________.HernameisJenny.Billismyb________.Heismyparents’son(儿子).Mygoodf________isJill.Sheisagirl,too.Yourfather’sfatherisyourg________.Thesearehisg_______.Theyareoldbuthealthy.(老但很健康)Father’smotherismyg________.Parentsaref________andm________.—W_______arethese?—Theyaremyfriends.Ihaveahappyf_________.五、单项选择。()1.________ismyaunt,Mary.A.These B.This C.look D.I()2.________mycousins.A.Theseare B.Thisare C.Theseis D.Thisis()3.Hismother’s________ishisgrandmother.A.grandfather B.grandmother C.grandparents D.mother()4.ThisisMaryandthatisKate.________my________.A.She’s,friend B.They’re,friends C.They’re,friend D.She’s,friends()5.Thosemy.A.are;cousins B.is;brother C.are;cousin D.is;brothers()6.—Issheyouraunt?—.A.She’smyaunt B.Yes,sheis C.No,sheis D.Yes,she’s()7.Myuncleandauntteachers.A.is B.are C.am D.be()8.IsGuoPengyourbrother?________.A.Yes，itis B.No，itisn’t C.Yes,sheis D.No，heisn’t()9.—Isthisyoureraser?—No,itisn't.Ithink________.A.ithereraser B.itshereraser C.it'shereraser Dit’smyeraser.()10.Isheyourfriend?Yes,________.A.itis B.itisn’t C.heis D.heisn’t()11.IsGuoPengyourbrother?________.A.Yes，itis B.No，itisn’t C.Yes,sheis D.No，heisn’t()12.Annaisnotmysister.________mycousin.A.He B.He’s C.She D.She’s()13.—IsJeff________brother?—Yes,heis.A.me B.you C.your D.yours()14.Thanks________thepresent.A.in B.at C.for D.to()15.See________soon,DaveandAnna.A.your B.you C.they D.them六、句型转换。1.Thisismygrandmother.(改否定句)This______mygrandmother.2.Histelephonenumberis535-2375.(改一般疑问句并作否定回答)______histelephonenumber535-2375?No,_____________.3.It'shisbackpack.(改一般疑问句并作肯定回答)_______________hisbackpack?Yes,_______________.4.That'sapencil-caseinEnglish.(对划线部分提问)________________inEnglish?5.Thatboy'snameisJeff.(对划线部分提问)________________thatboy’sname?七、选择相配的答语。A.It’sadog.A.It’sadog.B.Yes,Iam.C.I’mfine,thankyou.D.Hello,LiLei.E.Howdoyoudo?F.Goodmorning,MissWang.G.Thankyou.H.It’sred.I.MynameisTomSmith.J.Ithinkhe’sMrGreen.1.Goodmorning,class.2.AreyouLingMing?3.What’syourname?4.What’sthis?5.Howdoyoudo?6.Hello,Tom!7.Sitdown,please.8.Whatcolorisit?9.Who’sthat?10.Howareyou?1.__________2._____