提高作业一（unit3this is my sister）

Unit 3 This is my sister.Practice 1作业导航1.掌握本单元的基础知识：指示代词：this,that,these,those;物主代词主格形式:I,he,she,they;Yes/No问句及其回答；名词的复数形式。2.能够通过练习熟练掌握对家庭成员介绍、辨别的表达法。一、根据本单元所学词汇，补全下列单词gr_ _df_th_r s_st_r c_ _sinm_ther _ _clebr_ther d_ _ _ _ther二、阅读下列短文，将人名及其身份填在图画的相应方框内This is my family.My grandpas name is Harry Brown.My grandmas name is Jean Brown.My fathers name is Jeff Brown.My mothers name is Helen Brown.Jeff and Helen are my parents.I have a sister.Her name is Kate Brown.My name is Tom Brown.I am ten.My sister is eight.Toms Family Tree三、按上图回答下列问题1.How old is Tom Brown?_2.Is that girl (E) his sister?_3.Is Helen Brown his grandmother?_4.Whats his grandmothers name?_5.Is Jeff Brown his brother?_四、连词组句 (请注意句后的标点符号)1.sister,this,your,is_?2.is not,your eraser,that_.3.friends,his,are,those_?4.are,brothers,my,these_.五、完成下列对话并表演1.TOM:Dad,_ _ my friend,Lei Hao.Lei Hao,this is my _.LEI HAO:Good morning,Mr.Brown.FATHER:_ _,Lei Hao.How do you do?LEI HAO:_ _ _ _?FATHER:Please sit down.LEI HAO:_ _ _ _.2.TOM:Kate,_ _ my classmate,Lei Hao.LEI HAO:Hello,Kate!KATE:_! _ _ _?LEI HAO:Im fine.Thank you._ _?KATE:Im OK.参考答案一、grandfather, sister, cousin, mother, uncle, brother, daughter二、A.Grandmother, Jean BrownB.Grandfather, Harry BrownC.Mother, Helen Brown, Jeffs wifeD.Father, Jeff Brown, Helens husbandE.Daughter, Kate, Toms sister三、1.He is ten.2.Yes, she is.3.No, she isnt.Shes his mother.4.Her name is Jean Brown.5.No, he isnt.Hes Toms father.四、1.Is this your sister?2.That is not your eraser.3.Are those his friends?4.These are my brothers.五、1.this is, father, Good morning, How d