Unit2SectionB1a1d课件人教版英语七年级上册3

Unit2Thisismysister.SectionB1a-1dLearningobjects(学习目标)Keywords&phrases:son;cousin;grandpa;mom;aunt;grandma;dad;uncle;daughter;aphotoofmyfamily.Keysentences:1.—Who'she?—Heismyuncle.2.Thisisaphotoofmyfamily.3.Andissheyourcousin?It’sme.Thisismygrandma.Thisismygrandpa.Thesearemygrandparents.Thisismyfather.Thisismymother.Thisismybrother.Thesearemyparents.Review1.Father’smotheris_____________.2.Mother’sfatheris______________.3.Parentsare_______and________.4.Frankismyson(儿子),I’mnothisfather.I’mhis_______.5.Myaunt(姨妈)

Emmaandmymotherare________.grandmothergrandfatherfathermothermothersistersCompetitionsistersoncousingrandpamomauntgrandpagrandmadaduncledaughterdaughterbrothermomsistersoncousin1aAddthewordsintheboxtothefamily

tree.aunt___________________grandmothergrandfatheraunt

unclemotherfathercousincousinIbrotherIamGina.(daughter)(son)Gina’sfamilyCompletethefamilytree.在下列句子空白处填入合适的单词。1.Lucyisagirl.Sheisherfather’s_________.2.Jimishisfather’s________.3.Myfather’ssisterismy_____.4.Herfather’sbrotherisher______.5.Tim’sfatherismyuncle,soTimismy_______.6.Hisparentsarehis_______and_______.daughtersonauntunclecousinmotherfather1bListenandcheck()

thewordsyouhear.√grandpa____grandma____cousin____dad____mom____uncle____aunt____brother____sister____friends____√√√√√√JiangTao:Thisisaphotoofmyfamily.Thisismyaunt.Tom:Who’she?JiangTao:He’smyuncle.Tom:Andissheyourcousin?JiangTao:Yes,she’smycousin,JiangShan.Andtheseareherfriends.Tom:Who’rethey?JiangTao:They’remygrandpaandgrandma.TapescriptsListenandfillinblanks.Thenroleplaywithyourpartner.A:Thisisa_____ofmyfamily.Thisismy______.B:__________he?A:__________myuncle.B:Andis_________yourcousin?A:Yes,she'smycousinJiangShan.And__________herfriends.B:_________they?A:They'remy___________and___________.photoauntWho'sHe'sshetheseareWho'regrandpagrandma1dDrawapictureofyourfamilyandfriends.Tellyourpartneraboutyourpicture.

用Thisis/Thatis…和

Theseare/thoseare…介绍家人和朋友。Look!Thisismyfamily!Thisismyfather.Thatismymother.Thesearemyparents.Thesearemygrandparents.Thosearemybrothers.Languagepointsgrandparent/ˈgrænpeərənt/n.祖父（母）；外祖父（母）。grandparent相当于grandfatherorgrandmother，为单数形式，指一个人；grandparents相当于grandfatherandgrandmother，意为“祖父母；外祖父母”，为复数形式，指两个人。例：Theyaremygrandparents.他们是我的祖父母。【拓展】这是一个合成词，由“grand+parent”构成。类似此结构的合成词还有：grandfather(外)祖父，grandmother(外)祖母grandson(外)孙子，granddaughter(外)孙女。

可数名词的复数形式：a.可以直接以数字计算的名词称为可数名词，可数名词有单数和复数两种形式。b.对可数名词来说，当表示一个人或事物时用单数形式；表示两个或两个以上的人或事物时则用复数形式。c.单数可数名词变为复数名词有以下规则：(1)一般情况下在名词后面加-s。

pencil→pencils,sister→sisters,(2)以辅音字母加y结尾的名词，先将y改为i，再加-es。

family→families(3)以s,x,ch,sh结尾的名词后加-es.

watch→watches,box→boxes(盒子）(4)以f或fe结尾的名词，先将f或fe改为v，再加-es

knife→knives(小刀)(5)以o结尾的名词，有的加-es，有的直接加-s。

tomato→tomatoes

(西红柿)，heroheros(英雄)

photo→photos

（照片）(6)特殊情况，无规则可循。man→men（男人），personpeople(人)【运用】单复数专项练习1.parent________2.sister________3.photo________4.family________

7.cousin_______8.dog_________9.wife_______10.radio_______parentssistersphotosfamilieswatcheszooscousinsdogswivesradiosExercises一、用适当的单词填空。1.Lucyismysister.Sheisherfather’s__________.2.Myfather’ssisterismy______.3.Kate’sfather’sbrotherisher_________.4.Tim’sfatherismyuncle,soTimismy________.5.Hisparentsarehis______and_______.daughterauntunclecousinfathermother二、完成句子。1.ThisisMrs.Brown’s_________.

这是布朗夫人的儿子。2.________aremy_______and_______.

这是我的姨母和姨父。3.Is______your_____