1、Unit 2 This is my sister.,The Second Period Section A (Grammar focus-3c),Warming up,Please recite 2d.,Grammar Focus,3a Complete the conversation and practice it with your partner.,A: That _ my family. Thats my mother. B: _ he? A: _ my father. B: Whos _? A: Shes _ sister. B: And who _ they? A: _ my g
2、randparents.,is,Whos,Hes,she,my,are,Theyre,3b Look at the picture. Make sentences with the words in the three boxes.,this that these those,father mother grandfather grandmother parents grandparents brother sister,my your,3b Look at the picture. Make sentences with the words in the three boxes.,参考答案：
3、 This/That is my father/mother/grandfather/grandmother/brother/sister. Is this/that your father/mother/grandfather/grandmother/brother/sister? These/Those are my parents/grandparents. Are these/those your parents/grandparents?,3c Bring some family photos to class. Take turns to ask and answer questi
4、ons about the photos.,语法拓展,一、指示代词this,that,these与those的用法 1.将一个人介绍给另一个人时，常用句式“This/That is.” These are my friends,Cindy and Julie. 2.these意为“这些”，是this的复数形式，指空间或时间上较近的事物；those意为“那些”，是that的复数形式，指空间和时间上较远的事物。 These arent our photos,those are our photos.,语法拓展,3.这四个指示代词用于疑问句时，要注意其答语。当this,that作问句的主语时，回答时
5、指物用it 代替this,that，指人用he或she代替；当these, those作问句的主语时，回答时用they代替 these，those。 Is this your pen? Yes,it is. Hes my cousin. Are those your students? No,they arent.,二、who引导的特殊疑问句 who引导的特殊疑问句通常用来询问人的姓名和身份，可以用来询问男性、女性、单数或者复数的人。常用句型“Who is+人称代词主格单数+？/Who are +人称代词主格复数+？”。 【注意】回答形式应为“人称代词主格+is/are+ .”,不能回答为“I
6、t is/That is/ These are/Those are”。 三、人称代词（主格） 人称代词分为主格和宾格两种形式，主格在句中作主语，位于动词之前，宾格在句中作动词或介词的宾语，放在动词或介词之后。（本单元主要学习主格）,语法拓展,Exercise,一、用方框中所给词的适当形式填空。1. My fathers sister is my_. 2.John is my_.He is two years old. 3.My mothers daughter is my _. 4.My fathers father is my _. 5.My father and mother are my
7、 _.,aunt,parent,sister,grandfather,brother,aunt,brother,sister,grandfather,parents,二、单项选择。 1._ are my sisters.A.That B.It C.This D.Those 2._ are those two men?Theyre kuaizi brothers.They sing the song little apple.A.Who B.How C.What D.Where 3.Have a good day! _A.Me,too. B.Thanks.You,too. C.Why? D.I see. 4.Those are my _.A.parent B.brothers C.sister D.classmate 5.The boy is my brother._ is a student.A.She B.He C.Her D.His,D,A,B,B,B,Homework,1.Recite Grammar Focus. 2.Introduce a picture of your family using the following sentences:This/That is. These/Those are.,Thank you !,