人教七上英语Unit3SectionA2a3c.ppt

1、Section A (2a-3c),Unit 3 Is this your pencil?,学习目标,Key words & phrases: excuse me, thank, teacher, about, yours, for, help, welcome Key sentences: Excuse me. Is this/that your green pen? Yes, it is. Its mine./No, it isnt. Its hers/his. What about ? Thank you for You are welcome. Are these/those your

2、/her/his keys? Yes, they are./No, they arent.,Words and expressions,a pen,an eraser,a ruler,a pencil,a pencil box,Review,a schoolbag,a pencil box,a book,a dictionary,老师；教师_ 原谅_ 我 (I 的宾格) _ 宽恕劳驾；请原谅_ 关于_ 怎么样?.好吗？_ = _,teacher /ti:t(r)/,excuse me,about /baut/,What about?,你的；你们的_ 为而感谢_ 帮助；援助_ 别客气。_,you

3、rs /j:(r)z/,thank you for,help /help/,Youre welcome /welkm/.,me /mi:/,excuse /kskju:z/,How about?,Words and expressions,课文展现,Listen and check () the things you hear.,2a,Listen again. Complete the conversations with the words in the box.再听一遍录音，选词补全对话。,erasers pencil ruler pencil box books,Tom: Excuse

4、 me, Grace. Is this your _? Grace: Yes, thank you.And those are my _. Tom: And Jane,is this your _? Jane: No, it isnt. Its hers. Tom: OK, and these are my _. This is your _, Jane.,pencil,books,erasers,ruler,pencil box,2b,Role-play the conversation.,2d,Teacher：Hi, Anna. Are these your pencils? Anna:

5、No, theyre Bobs. Teacher：And is this his green pen? Anna: No, it isnt. The blue pen is his. Teacher：What about this dictionary? Anna: Its Helens. And the green pen is hers, too. Teacher：And the eraser? Is that yours? Anna: Yes, it is. Teacher: Thank you for your help, Anna. Anna: Youre welcome.,Comp

6、lete the questions and answers about each picture. 根据图片补全问句和答语。,3a,this,isnt,these,they,that,is,those,arent,Read the questions and complete the answers. 阅读问句并补全对话。,it is,hers,it isnt,It is,they are,his,they arent,Theyre,3b,一般疑问句,一、含义,以动词be, have或助动词、情态动词开头，以yes或no作回答的问句叫作一般疑问句。回答时可以用完整的句子回答，但大多数情况下只需作简略回答。,二、构成及答语,如果句中有动词be (am, is, are)，将动词提到主语前，并将首字母大写，句末用问号，主语第一人称变第二人称，即变成了一般疑问句。 一般疑问句要用Yes或No来回答。它的肯定答语是Yes, it i