Unit 3 Is this your pencil Section A(1a-2d).pptVIP

Unit 3 Is this your pencil? Section A(1a-2c) —What’s this in English? —It’s an orange. —What’s that in English? —It’s an orange. Revision —Spell it, please. —O-R-A-N-G-E. a pencil a pen a book a schoolbag a dictionary What’s this/ that? an eraser It’s a pencil. an eraser a ruler a pencil box —What’s that? —It’s an eraser. erasers rulers pencil boxes What are those? They’re erasers. Match the words with the things in the picture. 1.Pencil ______ 2.pen ______ 3.books ______ 4.eraser______ 5.ruler______ 6.pencil box______ 7.schoolbag______ 8.dictionary______ e g b h c f a d 1a Listen and number the conversations[1-3]. A: Is this your pencil? B: Yes, it is. It’s mine. A: Is that your schoolbag? B: No, it isn’t. It’s his. A: Are these your books? B: No, they aren’t. They’re hers. 3 2 1 my pencil his schoolbag her books 1b 形容词性物主代词与名词性物主代词的比较 相同点： 他们的意思都一样，都指“…的”。 不同点： 形容词性物主代词后要接名词,如:my jacket; his pen; her ruler; 而名词性物主代词后面不接名词,如:mine; his; hers. A: Excuse me. Is this/that your …? B: Yes, it is. It’s mine. No, it isn’t. It’s hers/his. …? .... Pairwork 1c Practice the conversations in 1b. Then make your own conversations. Listen and check (√) the things you hear. √ √ √ √ 2a Listen again. Complete the conver- sation with the words in the box. erasers pencil ruler pencil box books erasers pencil ruler pencil box books Tom: Excuse me, Grace. Is this your______? Grace: Yes, thank you. And those are my _______. Tom: And Jane, is this your______? Jane: No, it isn’t. It’s hers. Tom: OK, and these are my _____. This is your _________, Jane. 2b Explanation Excuse me, Grace. 打扰一下，格蕾丝。 Excuse me 意为“劳驾；请原谅”。常用于询问、求助或请求之前，表示歉意或礼貌。 辨析Excuse me 与Sorry Excuse me 常用于事前请他人帮忙，或打扰别人的情况； Sorry 一般用于事后对犯错与或不能满足对方的请求等表示歉意。 Pairwork Practice the conversation in 2b. Then make your own conversations using the things in your classroom. A: Excuse me. Is this your pen? B: Yes, it is. It’s mine. A: Is this y