七上U1T3SB (2)

1、Topic 3How old are you? Section BUnit 1Name: JackAge: 14Tel: 39095858From: EnglandClass:12Grade: 9Lets review.a deska pena pencila booka busa boxa mapan applean orangean eggan erasera和和an的區(qū)別的區(qū)別1. a 用在以輔音用在以輔音音素音素開頭的單詞前。開頭的單詞前。 例如：例如：a book， a desk2. an 用在以元音用在以元音音素音素開頭的單詞前。開頭的單詞前。 例如：例如：an egg， an a

2、pplea/an被稱作被稱作不定冠詞不定冠詞，用在，用在單數(shù)可數(shù)名詞單數(shù)可數(shù)名詞前前, 表示表示“一一(個、支、張、塊個、支、張、塊)”的意思。的意思。a/an用法的區(qū)別：用法的區(qū)別：【運用】【運用】請選用請選用a或或an完成下列句子或?qū)υ挕Ｍ瓿上铝芯渥踊驅(qū)υ挕?. It isnt _ “u”. Its _ “v”.2. Is that _ egg? Yes, its _ big egg. 3. Whats this in English? Its _ English book.4. Its _“h”, not _ “n”.aa anaananan a CD a TVWhats this in

3、 English? Its a pencil.an applean erasera book a mapWhats this in English?Its a cara pencila pena booka mapan applean applean orangean eggan eraserapplerulerpencildeskaaaaneraseranA: Whats this in English?B: Its an eraser.A: How do you spell it?B: E-R-A-S-E-R, eraser.Lets say together.Section BLook,

4、 listen and say.Excuse me, whats this in English?Its_.（影片影片1 1）an erasermapdeskpenpencilA: Whats this in English?B: Its a pen.A: How do you spell it?B: P-E-N, pen.A: Thank you.B: Thats OK.A: Whats that in English?B: Its a toy.A: Can you spell it, please?B: Yes. T-O-Y, toy.A: Thanks.B: Youre welcome.

5、bookHow do you spell it?Whats that in English?Its_.B-O-O-K, _.a bookListen and fill.A: Excuse me , whats _ in English?B: Its _ pencil.A: How do you spell it?B: P-E-N-C-I-L, _.A: Thank you .B: _ _.apencilYoure welcomethis(錄音)A: Excuse me, whats _ in English?B: Its _ apple.A: _ _ _ _?B: Yes, A-P- P-L-

6、E, apple.A: _.B: Thats OK.anCan you spell itThanksthatA: Whats this in English?B: Its A: How do you spell it?B: a pen.P-E-N, pen. a pencil-box.P-E-N-C-I-L-B-O-X, pencil-box. a book.B-O-O-K, book . an eraser.E-R-A-S-E-R, eraser. a ruler.R-U-L-E-R, ruler.Look, listen, fill and say.Is that a toy, too?A

7、n eraser? Wow!No, its an _.No, it isnt. Its a _.Is this a _?（影片影片2 2）telephonetoyeraserThat is a toy. Is that a toy?This is an eraser. Is this an eraser?be動詞的位置發(fā)生了變化。動詞的位置發(fā)生了變化。句型也由陳述句變成了一般疑問句。句型也由陳述句變成了一般疑問句。A: Is this an eraser?B: Yes, _.A: Thank you.A: Is that a pen?B: No, _. It is a pencil.it is

8、it isntA: Is that a desk?B: Yes, it is.A: Is this an orange?B: No, it isnt. Its an apple.A: Is he Tom Cruise?B:A:B: No, he isnt. He is from America.Yes, he is.Is he from England?Is this / that a / an?Yes, it is. /No, it isnt. Its a / anI. Choose the right answer.1. _ do you spell it, please? A. What

9、 B. How C. Where2. - Is that a car? - No, _. A. it isnt B. that is C. that isnt3. - This is _ eraser. - _ her eraser. A. a; Its B. an; Its C. an; ItsBAC4. Its my ruler. (改為否定句改為否定句) It _ my _.5. Whats this _ (用英語用英語)？ Its _ (一支鉛筆一支鉛筆)。isntrulerin Englisha pencilII. 請選用請選用a / an完成下列句子。完成下列句子。1. She i

10、s _ English girl. 2. It is _ good apple. 3. Its _ “m”, not _ “w”.4. That is _ old car.5. This is my mom. She is _ teacher. anaanaanaIII. 請根據(jù)所給情景用適當(dāng)?shù)脑~語完請根據(jù)所給情景用適當(dāng)?shù)脑~語完 成下列句子或?qū)υ?。成下列句子或?qū)υ挕?. Excuse me, is this your toy?Yes, _ is. 2. Whats that in English? _ a ruler. itIts3. _ you _ it, please? Yes, I can.4. _ that an egg? Yes, _ is. 5. This _ a car, but its a bus.CanspellIsitisntExample:Whats this in English?Is it a/an ?Yes, it is. How do you spell it? / No, it isnt. Please try again. Touch and guess what it is with eyes covered. Use sentences of identifying objects.Sum up1. P