初中英语Unit 3 Is this your pencil?Section A课前预习ppt课件

这是一份初中英语Unit 3 Is this your pencil?Section A课前预习ppt课件，文件包含Unit3SectionA2a-3cppt、U3SectionA2amp3、U3SectionA2bmp3、U3SectionA2dmp3等4份课件配套教学资源，其中PPT共18页， 欢迎下载使用。

Key wrds & phrases: excuse me, thank, teacher, abut, yurs, fr, help, welcme Key sentences: Excuse me. Is this/that yur green pen? Yes, it is. It’s mine./N, it isn’t. It’s hers/his. What abut …? Thank yu fr … Yu are welcme. Are these/thse yur/her/his keys? Yes, they are./N, they aren’t.
Read and learn
Wrds and expressins
a pencil bx
a dictinary
老师；教师_______我 (I 的宾格) _____原谅______宽恕劳驾；请原谅__________关于_______……怎么样?好吗？_____________ = _______________
excuse me
What abut…?
你的；你们的______为……而感谢_____________帮助；援助______别客气。_______________
thank yu fr…
Yu’re welcme.
Listen and check (√) the things yu hear.
Listen again. Cmplete the cnversatins with the wrds in the bx.再听一遍录音，选词补全对话。
erasers pencil ruler pencil bx bks
Tm: Excuse me, Grace. Is this yur ________? Grace: Yes, thank yu.And thse are my _______. Tm: And Jane,is this yur _____? Jane: N, it isn’t. It’s hers.Tm: OK, and these are my _______. This is yur ___________, Jane.
Rle-play the cnversatin.
Teacher：Hi, Anna. Are these yur pencils?Anna: N, they’re Bb’s.Teacher：And is this his green pen? Anna: N, it isn’t. The blue pen is his.Teacher：What abut this dictinary?Anna: It’s Helen’s. And the green pen is hers, t.Teacher：And the eraser? Is that yurs?Anna: Yes, it is.Teacher: Thank yu fr yur help, Anna.Anna: Yu’re welcme.
Cmplete the questins and answers abut each picture. 根据图片补全问句和答语。
Read the questins and cmplete the answers. 阅读问句并补全对话。
they aren’t
以动词be, have或助动词、情态动词开头，以yes或n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。
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N来回答。它的肯定答语是Yes, it is. 否定答语是N，it isn’t. 注意答语用it代替this/that。
含有be动词的陈述句变为一般疑问句的步骤

书面作业 (Writing wrk) 课时训练 Unit 3 Sectin A第二课时口头作业 (Oral wrk) 1.背单词 2.熟读课文Unit 2b，2d中的对话 3.找partner运用所学句型自编对话