教学用 仁爱英语七(上)Unit1 Topic3 SectionB.pptx-(纯ppt课件,无音视频素材)

1、Topic 3How old are you?Section BUnit 1 Making New Friendsone two threefourfive sixseveneightnineteneleventwelvethirteenfourteen fifteensixteen seventeeneighteennineteen twenty gr d .年级 l v n 十一 tw lv .十二 cl ss 班级 th teen 十三 n n teen 十九 ei een 十八 tw ty 二十 f fteen 十五 y r 年补全单词 a e e e e e e e e e a a

2、i i i r g h t nA:Hello,I am Kangkang.Whats your name?B:My name is Lily.A:How old are you?B:I am thirteen.A:What class are you in?B:I am in Class Three,Grade Seven.A:Whos that?B:Thats Maria.Lets review.句子匹配题How old are you?What class is he in?How old is he?What grade is she in?He is three.He is in Cl

3、ass Seven,Grade eight.She is in Grade nine.I am thirteen years old.从栏中选出与栏相应的答语。()1.Are they from Canada?A.Shes from England.()2.Who is he?B.No,they arent.()3.Wheres she from?C.Thats OK.()4.Whats your telephone D.He is Tom.number?()5.Thank you very much.E.Its(0538)9268-6858.BDAECerasermappenpencilde

4、sktoybookrulercarorangebuspencil-boxschoolbagblackboardcake eraser map pencil apple toy desk pen ruler book orange egg box pencil-boxThis is a CD.This is a TV.Whats this in English?Its a pencil.penslan appleWhats this in English?Its an erasera book a map rez(r)resrplbkmpa cara pencila pena booka map

5、an applepenan applean orangean eggan eraserrndegapplerulerpencildeskaaaaneraserandeskru:l(r)a和和an的区别的区别1.a 用在以辅音音素开头的单词前。用在以辅音音素开头的单词前。例如：例如：a book，a desk2.an 用在以元音音素开头的单词前。用在以元音音素开头的单词前。例如：例如：an egg，an applea/an被称作不定冠词，用在单数可数名词前，表达某一被称作不定冠词，用在单数可数名词前，表达某一个人或事物中的一个，相当于汉语的个人或事物中的一个，相当于汉语的“一一”，但不强调但不强

6、调数目概念。数目概念。a/an用法的区别：用法的区别：an eraser an egg an apple an orange an old book an English nameA:Whats this/that in English?B:Its an eraser.A:How do you spell it?B:E-R-A-S-E-R,eraser.Lets say together.spel Section BLook,listen and say.Excuse me,whats this in English?Its an eraser.（视频（视频P19-1a）mapdeskpenp

7、encileraserA: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.tbookHow do you spell it?Whats that in English?Its _.B-O-O-K,_.a bookA:Whats this in English?

8、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.Presentation-Excuse me,whats this _ _?-Its _ eraser.-_ do you _ it?-ER-A-S-E-R,_.-_ _.-Thats OK.in EnglishanspellHoweraserThank youPresenta

9、tion-_ me,_ that in English?-Its _ map.-_ you _ it,_?-Yes.MA-P,map.-_.-_ welcome.ExcusewhatsaCanspellpleaseThanksYoureListen and complete the conversations.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(录音录音P19-1b)A:Excu

10、se me,whats _ in English?B:Its _ apple.A:_ _ _ _,please?B:Yes,A-P-P-L-E,apple.A:_.B:Thats OK.ananCan you spell itCan you spell itThanksthatWhats this/that in English?Its a/an How do you spell it?/Can you spell it?PracticeListen and complete the conversation with the correct words.Then practice with

11、your partner.Is that a toy,too?An eraser?Wow!No,its an _.No,it isnt.Its a _.Is this a _?（视频（视频P20-2a）telephonetoyeraserThat is a toy.Is that a toy?This is an eraser.Is this an eraser?be动词的位置发生了变化。动词的位置发生了变化。句型也由陈述句变成了一般疑问句。句型也由陈述句变成了一般疑问句。A:Is this an eraser?B:Yes,_.A:Thank you.A:Is that a pen?B:No,

12、_.It is a pencil.it isit isntA:Is that a desk?B:Yes,it is.A:Is this an orange?B:No,it isnt.Its an apple.A:Is he Wang Junkai?B:A:B:No,he isnt.He is from China.Yes,he is.Is he from England?A:Whats this in English?B:Is it a/an?Example:Whats this in English?Is it a/an?Yes,it is.How do you spell it?/No,i

13、t isnt.Please try again.Touch and guess what it is with eyes covered.Use sentences of identifying objects.Sum up1.Patterns:Whats this/that in English?Its a/an How do you spell it?/Can you spell it?Is this/that a/an?Yes,it is./No,it isnt.2.New words:a/an,spell,can,please（1）总结：在学过的名词中，哪些前面加a，哪些前面加an。（2）背诵1a/2a，自编两则对话。（3）完成同步练习册 Section B。（4）订正并背诵Unit1 topic 2翻译测试卷。下周一早上交。