1、人教版七年级英语上册unit2-This-is-my-sister课件Warming-up&revisionWhats this in English?baseballbackpackrulerpencilpencil casewatchThis is a key.These are keys.This is a pencil.These are pencils.That is a pen.Those are pens.That is an eraser.Those are erasers.These are backpacksThat is a ruler.Those are rulers.
2、This is a backpack.情况情况构成方法构成方法读音读音例词例词一般一般情况情况加加-s清辅音后读清辅音后读s浊辅音和元浊辅音和元音后读音后读zmapsbagsfriends以以s,sh,ch,x等等结尾的词结尾的词加加-es读读izbuses,boxes,watches以以辅音字母辅音字母+y结尾的词结尾的词变变y为为i再再加加-es读读zfamilyfamilies可数名词复数的最常用构成方法可数名词复数的最常用构成方法指示代词指示代词thisthatthesethose单数单数 复数复数 this these that those it they She they He t
3、hey is are man men woman women还记得吗？还记得吗？用 is are am填空1.That _ a jacket.It _ red.2.Those_ baseballs.They_ white.3.This _ my quilt.It _red.4.Helen _ a girl,she _ my friend.5.That is Tony.He _ my uncle.6.What _ this?It _a map.7.What _ these?They_ oranges.8.I _ a boy.My name _Jack.9.How _ you?I _ fine,t
4、hanks.isisareareisisisisisisisareareamisaream（单）（单）ThisisabookThesearebooks.（单）（单）Thatishisbrother.Thosearehisbrothers.看看 谁谁 做做 得得 快快（复）（复）（复）（复）（单）（单）Heishercousin.Theyarehiscousins.（复）（复）szz写出下列句子的复数形式：写出下列句子的复数形式：1.This is my friend.2.That is his parent.3.Is she your sister?4.Is this a photo?5.Ye
5、s,it is.6.No,she isnt.Thesearemyfriends.Thosearehisparents.Aretheyyoursisters?Arethesephotos?Yes,theyare.No,theyarent.Whats his name?His name is Xia Yu.He is Xia Yu.His names Xia Yu.Hes Xia Yu.Xia Yus family His family 名词所有格名词所有格This is his sister.She is his sister.This is his sister.Shes his sister
6、.This is his brother.Thay arebrother .SThatishis mother.Thatishis father.Theyarehis parent.sThatishisgrandmother.Thatishisgrandfather.Thosearehis grandparent.SThisishisfriend.Thesearehisfriend.sThis is my father.My name is Dave.fatherThisismymother.mother.These are my parents.parentsThats my sister.
7、And those are my brothers.sisterbrothersThat is my grandmother.grandmotherThat is my grandfather.grandfatherThose are my grandparents.grandparentsfriendsThese are my friends.friendsbrotherssistergrandfather grandmotherfather mothergrandparents parents1.sistersoncousingrandfathermotheraunt/grandmothe
8、r(1)(2)(3)(4)(5)(6)father/uncle/daughter()daughter()(brother)grandfathermotherauntsistercousinsonSection A LetslearnsomenewwordsfirstfamilyParentsgrandmothergrandfathersisterbrotherfriendmotherfathergrandfathergrandmotherbrotherbrotherbrotherssisterparentsgrandparentsDavesfamilyExplanation David,thi
9、sismymother.大卫大卫,这是我妈妈。这是我妈妈。1.mother,father用于比较正式的场用于比较正式的场合合,或象别人介绍自己的父母时使用。或象别人介绍自己的父母时使用。如如:2.parents指双亲指双亲,指父亲或母亲一个指父亲或母亲一个人时人时,要用要用parent形式。形式。在英语中表示两个或两个以上的人在英语中表示两个或两个以上的人或物时或物时,名词要用复数形式。如：名词要用复数形式。如：oneapple.一个苹果。一个苹果。twoapples.两个苹果。两个苹果。3.brothers是名词是名词brother的复数形的复数形式式,在英语中在英语中,brother指同辈
10、的男性指同辈的男性,兄长或弟弟。兄长或弟弟。6.Thesearehisbrothers.Theseare是用来介绍陌生人彼此相是用来介绍陌生人彼此相识的识的,theseare介绍两个或两个以上介绍两个或两个以上的人。的人。注意：注意：these是是this的复数，的复数，指指“这这些些”，those是是that的复数，的复数，指指“那那些些”。These、those作主语时，作主语时，后面后面的谓语动词用复数形式的谓语动词用复数形式are。7.Thosearemybrothers.Those为为that的复数形式的复数形式,意思意思为为“那些那些”,可用来代替人或物。可用来代替人或物。That
11、sAnnaandthatsPaul.Issheyour1._?2.Yes,she_.Andisheyour3._?4.No,he_.Hesmyfriend.Fillintheblanks.(3a:P15)sisterisisntbrotherExplanation1.IsGuoPengyourbrother?No,heisnt.he是代词是代词,用来代替用来代替“男他男他”,句中句中用来代替上句中的用来代替上句中的Guopeng。在英语的。在英语的简略回答句中简略回答句中,要用代词代替上句中的要用代词代替上句中的名词。不可让名词出现在简略答语中。名词。不可让名词出现在简略答语中。2.Ishey
12、ourfriend?Yes,heis.肯定的简略答语中肯定的简略答语中,不能用缩写形式。不能用缩写形式。即即Yes,heis.不能写成不能写成Yes,hes.3.Isthisyouraunt?aunt指与你父母同辈的亲戚中的女性。指与你父母同辈的亲戚中的女性。Explanation(3a:P17)1.Thanksfor意为意为“谢谢谢谢”后后接名词。例如接名词。例如:Thanks for your help.谢谢你对我的帮助。谢谢你对我的帮助。Thanks for the beautiful card.谢谢你给我这么漂亮的卡片。谢谢你给我这么漂亮的卡片。2.Here is my family
13、photo.Hereis这是个倒装句这是个倒装句,句子的主句子的主语为语为myfamilyphoto,Myfamilyphotoishere.3英文书信的格式：英文书信的格式：称呼称呼(Dear,)顶格写；正文；结顶格写；正文；结束语；署名束语；署名(Yours)Dear.,Yours,1.mother_2.father_3.parents_4.brothers_5.grandmother_6.grandfather_7.friend_8.grandparents_9.sister_c cg ge ea ad df fh hb bi iA:Thisishissister.B:Theseareh
14、isbrothers.A:Thesearehisparents.B:Thatshisgrand-mother.A:Thesearehisgrandparents.B:Thatshisfriend.mother father sister brother grandmother grandfather friend grandparentsListen and circle the words you hear.听录音，圈出你听到的单词。听录音，圈出你听到的单词。2aGrammarFocusisntbrotherissisterisisntbrotherWhoarethey?Task1 I am
15、 15-Are you 15?Yes,I am/No,I m not2 she is a teacher-Is she a teacher?Yes,she is /No,she isnt 3 It is a book.-Is it a book?Yes,it is/No,it isnt.4.Learn these mini dialogues in heart.AA:Are they your parents?B:No,they arent.They are my uncle and aunt.BA:Is this your mother?B:No,shes my grandmother.A:
16、Oh,she looks so young.CA:Is that your grandfather?B:Yes,he is.A:Oh,hes so strong.Is this your sister?Yes,she is.No,she isnt.Are those your friends?Yes,they are.No,they arent.Is he your brother?Yes,he is.No,he isnt.DrillsIsthisscat?1.当你向别人介绍某人时当你向别人介绍某人时,常用的句型归纳如下常用的句型归纳如下:1)This/That is2)These/Those
17、 are my3)He/She is my4)They are my5)This/That is her/his6)These/Those are her/his7)He/She is his/her8)They are his/her1.Istheseyourgrandparents?2.Thoseismysister.3.Isthatyourfamily?4.Thisaremybrother.5.Aretheseyourfriend?6.Thatismycousin.7.Isthoseyourbrothers?8.Arethoseyoursisters?Are_That_is_friends_AreFillintheblanks.1.Lucyisagirl.Sheisherfathers_.2.Jimishisfathers_.3.Myfatherssisterismy_.4.Katesfathersbrotherisher_.5.Timsfatherismyuncle,soTimismy_.6.Hisparentsarehis_and_.7.Mygrandparentsaremy_and_.daughter sonauntunclecousinfathermothergrandfathergrandmother
