初中英语人教版（2024）七年级上册（2024）Section A教学ppt课件

这是一份初中英语人教版（2024）七年级上册（2024）Section A教学ppt课件，共34页。
Lk at the pictures and then greet the teacher.
Lk at the picture, what are they?
Hw many letters are there in ttal?
Can yu raise yur hands and stand up t read the 26 letters?
Wh can write the 26 letters n the fur lines and three squares f the blackbard?
What letters are they?
What’s this?
Which letter des it lk like?
The letters are hiding in the picture. Can yu find them? Please circle the letters yu find.
A__ -__b –Cc -D__ -Ee -F__ -G__, Hh -__i –Jj -K__ -Ll -__m -Nn, O -__p -Q__, Rr –Ss -T__, Uu -V__ -__w –Xx -Y__ -Z__.
Which places can we see the 26 letters in ur life?
Listen t the 26 letters. Find them n the keybard. Then practise with a partner.
A: Where is A?
B: A is here.
1. 按元音和辅音可将26个字母分为以下两类:
Aa Ee Ii O Uu
Bb Cc Dd Ff GgHh Jj Kk Ll MmNn Pp Qq Rr Ss Tt Vv Ww Xx Yy Zz
一般情况下，每个英文单词均需有1个或1个以上的元音字母
一 般情况下，仅有辅音字母无法构成单词 (个别语气词除外)
Aa Hh Jj Kk
Bb Cc Dd Ee Gg Pp Tt Vv Zz (Zz也可含音素/e/)
Ff Ll Mm Nn Ss Xx Zz
Qq Uu Ww
2. 字母按所含音素归类表：
Listen and repeat the letters.
1. Aa Hh Jj Kk2. Bb Cc Dd Ee Gg Pp Tt Vv Zz 3. Ff Ll Mm Nn Ss Xx Zz4. Ii Yy 5. O6. Qq Uu Ww7. Rr
1. PRC _______________________2. PLA _______________________3. VR _______________________4. WHO _______________________5. UN _______________________
D yu knw what these letters mean?
Peple’s Liberatin Army
Virtual Reality
Wrld Health Organizatin
Peple’s Republic f China
United Natins
首字母缩略词 (acrnym)
英语缩略词(abbreviatin)是一种常见的语言现象，它通过使用单词的首字母或缩写形式来表示完整的单词或短语。首字母缩略词英文表达为acrnym。
Listen t these letters. Match them with the pictures.
1. PRC ______2. PLA ______3. VR ______4. WHO ______5. UN ______
ITIPDIYCEO IQEQ
BCADGPSMVPNPCDVD
D yu knw what these acrnyms mean?
D yu knw any ther acrnyms?
Listen and sing the sng.
A,B, C, D, E, F, G, H, I, J, K, L, M, N,O, P, Q, R, S, T.
U, V, W, X, Y, Z.X, Y, Z — nw yu see,I can say my ABCs.
Tips: Practise the sng in grups f 6.
Stry: Dr Seuss's ABC
一、请写出以下字母的左邻右舍。 1. ____ t ____ 2. ____ Vv ____ 3. N ____ ____ 4. ____ Yy ____ 5. ____ ____ Ee 6. ____ Jj ____ 7. ____ Hh ____ 8. ____ Ll ____ 9. ____ Rr ____
二、单项选择。 1. 不明飞行物缩写为 _________。 A. UFO 　 B. CD 　 C. UN　 D. BC 2. 下列字母代表人工智能的是 _________。 A. IA　　 B. AI C. VR　　D. CBA 3. ID是指 _________。 A. 知识产权 B. 身份证 C. 地址 D. 学历