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1、R七年级上册Section A 第第2课时课时 Unit2Thisismysister.Newwordstheyhavedaywellhaveagooddaybyepron. 他们他们v. 有有n. 一天；一日；白天一天；一日；白天infer. 嗯；好吧嗯；好吧(表示祝愿表示祝愿)过得愉快！过得愉快！interj. 再见再见Lead-inTalkaboutthefamilyphoto.Thisismyfather.Thisismymother.Thesearemyparents.Thesearemyparents.ImMary.Thisismygrandfather.Thisismygrand
2、mother.Thesearemygrandparents.Thesearemygrandparents.猜一猜！看谁反应快猜一猜！看谁反应快! !1.Fathersmotheris_.2.Mothersfatheris_.3.Parentsare_and_.4.Frankismyson（儿子）（儿子）,Imnothisfather.Imhis_.5.Myaunt（姨妈）（姨妈）Emmaandmymotherare_.grandmothergrandfatherfathermothermothersistersGrammarFocusThis is my friend Jane. Thats
3、my grandfather.These are my brothers. Those are my parents.Whos she?Shes my sister.Whos he?Hes my brother.Whore they?Theyre my grandparents.Attention!thats that iswhore who areWhos who isTheyre they are1.thats那是那是【语境领悟】【语境领悟】*Thatsmybrother.那是我的弟弟。那是我的弟弟。*Whorethey?他们是谁他们是谁?Theyremyfriends.他们是我的朋友。他
4、们是我的朋友。*Whosthegirl?那个女孩是谁那个女孩是谁?Languagepoints【自主归纳】【自主归纳】缩略词缩略词thats,whore,whos,theyrethats = that is那是那是whore = who are是谁是谁whos = who is是谁是谁theyre = they are他们是他们是【温馨提示】【温馨提示】在一般疑问句的肯定简略回答中在一般疑问句的肯定简略回答中,不能用缩略式不能用缩略式theyre。Arethoseyourparents?Yes,theyare.(不能用不能用Yes,theyre.)【学以致用】【学以致用】Theyaremybr
5、otherandmysister.(对画线部分提问对画线部分提问)they?Itsagoodnumber.(改为复数形式改为复数形式)goodnumbers.WhoreTheyre2.指示代词指示代词【观察领悟】【观察领悟】1.Thisismysister.这是我的妹妹。这是我的妹妹。2.Isthatakey?那是一把钥匙吗那是一把钥匙吗?3.Aretheseyourbooks?这些是你的书吗这些是你的书吗?4.Thoseareyellowrulers.那些是黄色的尺子。那些是黄色的尺子。【知识构建】【知识构建】（1）指示代词）指示代词this,that作主语时作主语时,系动词系动词be用用单
6、数形式单数形式,且后面名词用单数形式。且后面名词用单数形式。（2）回答主语是）回答主语是this或或that的的一般疑问句一般疑问句或或特殊疑问句特殊疑问句时时,答语中答语中用用it代替句中的代替句中的this或或that。回答主语是。回答主语是these或或those的问句时的问句时,答语中答语中用用they代替句中的代替句中的these或或those。【温馨提示】【温馨提示】(1)在介绍某人时在介绍某人时,用用this或或that,而不用而不用he或或she。(2)打电话用语中打电话用语中,介绍介绍“我是我是”用用Thisis.;询问询问“您您是是吗吗?”用用Isthat.?【学以致用】【
7、学以致用】.用指示代词用指示代词this,that,these或或those填空填空1.Whatsoverthere(在那边在那边)?Itsabus.2.Areyourpens?Yes,theyare.3.Areyourpencils?No,mypencilsarehere.4.Hello.isJane.IsPeter?thatthese/thosethoseThisthat.句型转换句型转换1.Itshisfamilyphoto.(改为复数句改为复数句)hisfamily.2.Arethosejackets?(改为单数句改为单数句)that?3.Theyaregirls.(改为单数形式改为单
8、数形式).ThesearephotosIsajacketSheisagirl4.Thisismyfather.Thisismymother.(合并为一句合并为一句,句句意不变意不变)aremy.5.Thatishersister.(改为复数句改为复数句)her.TheseparentsThosearesisters3、人称代词、人称代词【观察领悟】【观察领悟】1.Shesmysister.她是我的姐姐。她是我的姐姐。2.Hesmybrother.他是我的哥哥。他是我的哥哥。3.Hi,ImJenny.嗨嗨,我是珍妮。我是珍妮。4.Theyremygrandparents.他们是我的他们是我的(外
9、外)祖父母。祖父母。【知识构建】【知识构建】（1）人称代词可以指人）人称代词可以指人,也可以指物。有人称、数和格也可以指物。有人称、数和格的变化。的变化。单数单数复数复数主格主格宾格宾格主格主格宾格宾格第一人称第一人称Imeweus第二人称第二人称youyouyouyou第三人称第三人称hesheithimherittheythem（2）人称代词）人称代词既可指人既可指人,也可指物也可指物。在句中作主语时。在句中作主语时要用要用主格人称代词主格人称代词,且且谓语动词谓语动词的数要与其的数要与其保持一致保持一致,作宾语时要用宾格人称代词。作宾语时要用宾格人称代词。【学以致用】【学以致用】根据词义
10、用单词的适当形式填空。根据词义用单词的适当形式填空。1.(她她)isateacher.2.(他他)isagoodboy.3.(它它)isintheclassroom.4.(你你)areverysmarttoday.5.(你们你们)arestudents.SheHeItYouYou6.(我我)cantfindmyruler.Whereis(它它)?7.(我我)amastudent.(我我)likeEnglishverymuch.8.(他他)ismybrother.9.Ilikeherpencilcase.(它它)isnice!10.(他们他们)areplayingping-ponginthepa
11、rk.IitIIHeItThey3aCompletetheconversationandpracticeitwithyourpartner.A:That_myfamily.Thatsmymother.B:_he?A:_myfather.B:Whos_?A:Shes_sister.B:Andwho_they?A:_mygrandparents.WhosmyHesisaresheTheyare3bLookatthepicture.Makesentenceswiththewordsinthethreeboxes.thisthatthesethose myyourFathermothergrandfa
12、thergrandmotherparentsgrandparentsbrothersisterExample：Thisismybrother/sister/father/mother.Thesearemyparents.Isthis/thatyourfather/mother?Isthisyourfather?Isthisyourmother?Yes,sheis.Yes,heis.TheseareGinasTheseareGinasparentsparents. .You are Gina.You are Gina.GinaRole-playIsthatyourfather?Isthatyou
13、rmother?No,sheisnt.ThoseareMarysThoseareMarysgrandparentsgrandparents. .You are Gina.You are Gina.No,heisnt.GinaIsthatyourgrandfather?Isthatyourgrandmother?Yes,sheis.ThoseareMarysThoseareMarysgrandparentsgrandparents. .Youre Mary.Youre Mary.Yes,heis.MaryLanguagepoints人称代的主格和形容词性物主代词人称代的主格和形容词性物主代词Iw
14、eyouhesheitthey人称代词人称代词的主格的主格我我我们我们你，你，你们你们他他她她它它他们他们做主语做主语myouryourhisheritstheir形容词性形容词性物主代词物主代词我我的的我们我们的的你的，你的，你们你们的的他的他的她的她的它它的的他们他们的的做定语做定语3cBringsomefamilyphotostoclass.Taketurnstoaskandanswerquestionsaboutthephotos.单项选择单项选择1.myfatherandmymother.A.Thiss,thatsB.Thisis,thatsC.Thiss,thatis2.Areth
15、eseyourparents?.A.Yes,theseareB.No,thesearentC.Yes,theyareExercise3.Whosthisgirl?.A.HeisJackB.SheisgoodC.Sheismysister4.AreGina?A.those,friendsB.these,friendC.this,friends按要求写出下列单词或短语的相应形式。按要求写出下列单词或短语的相应形式。1.sister(对应词对应词)_2.father(对应词对应词)_3.this(复数复数)_4.that(复数复数)_5.he(对应词对应词)_6.thatis(缩写形式缩写形式)_7.is(复数形式复数形式)_brothermotherthesethoseshethatsare句型转换句型转换1.Aliceismyfriend.(改为一般疑问句改为一般疑问句)Alicefriend?2.Isthatyourmother?(作肯定回答作肯定回答),.3.Thatishissister.(改为一般疑问句改为一般疑问句)his?IsyourYessheisIsthatsister
