Unit 1 Topic 3 How old are you--SectionB 课件 (共26张

Unit 1 Topic 3 How old are you??SectionB
课件(共26张PPT)
(共26张PPT)
Unit 1 Making New Friends
Topic 3 How old are you
Section B
English n. 英语
adj. 英语的, 英国人的, 英国的
map
n. 地图
pen
n. 钢笔
pencil
n. 铅笔
desk
n. 书桌
eraser
n. 橡皮
spell v. 拼写
e.g. spell the word
拼写这个单词
can modal v. 能, 会, 可以
e.g. Can you spell the word
你会拼写这个单词吗？
try v. 试, 尝试, 努力
again adv. 再一次, 又
e.g. try again
再试一次
Guessing
game
pen
pencil
eraser
desk
原文呈现
1. a & an
不定冠词a和an都可以表示“一个/把/只……”。

①两者的相同点：a和an都通常放在单数名词前。

e.g. It’s a pen.
It’s an apple.
②两者的不同点：a用于以辅音音素开头的单词前；an用于以元音音素开头的单词前。

e.g. Tom is a student.
I have (有) an egg.
【提示】
在单词或字母前用a还是an，取决于该单词或字母的第一个读音音素，而不是该单词的第一个字母或字母本身。

如：an N，“一个字母N”。

N虽然是个辅音字母，但它读作/en/，其中/e/属于元音音素，所以它前面用an。

【运用】根据语境选用a或an填空。

1) —What’s that
—It’s _______ orange.
2) —What’s this
—It’s ________ ruler.
a
an
2. What’s this in English
该句意为“这个用英语怎么说？”。

句型“What’s this / that in English / Chinese ”常用来询问某物用英语/汉语怎么说，其同义句为：What’s the English for this / that 。

其答语通常为“It’s a(n) ... / It’s ...”。

e.g. —What’s this in Chinese
—It’s “地图”.
【运用】将下列汉语句子翻译成英语。

那个用英语怎么说？
What’s that in English / What’s the English for that
3. How do you spell ...
这是一个由how引导的特殊疑问句。

how意为“怎样”，用来询问方式。

该句意为“你怎样拼写……？”，回答时直接拼写出来即可。

e.g. —How do you spell your name
—B-I-L-L, Bill.
【运用】根据对话内容填空，每空一词。

—How _______ you _______ the word
—P-E-N-C-I-L.
do spell
1b Listen and complete the conversions
A: Excuse me , what’s ____ in English
B: It’s _____ pencil.
A: How do you spell it
B: P-E-N-C-I-L, ______.
A: Thank you.
B: ______ ________.
a
pencil
You’re welcome
this
A: Excuse me, what’s ____ in English
B: It’s _____ apple.
A: ___ ____ ____ ____, please
B: Yes, A-P- P-L-E, apple.
A: _______.
B: That’s OK.
an
Can you spell it
Thanks
that
2a Listen and complete the conversation with the correct words. Then practice with your partner.
Is that a toy, too
An eraser Wow!
No, it’s an _______.
No, it isn’t. It’s a ____.
Is this a _________
telephone
toy
eraser
Be动词is 引导的一般疑问句
That is a toy. Is that a toy
你发现他们有什么规律了吗？
This is an eraser. Is this an eraser
be动词的位置发生了变化--be动词提前。

句型也由陈述句变成了一般疑问句。

---Is that/this... 这是/那是……吗？
--Yes,it is./No,it isn't.It's a/an...
Practice
A: Is this an eraser
B: Yes, _____.
A: Thank you.
A: Is that a pen
B: No, _______.
It is a pencil.
it is
it isn’t
A: Is that a desk
B: Yes, it is.
A: Is this an orange
B: No, it isn’t. It’s an apple.
A: Is he Tom Cruise
B:
A:
B: No, he isn’t. He is from
America.
Yes, he is.
Is he from England
Tom Cruise/America
一般疑问句练习
3 Write the sentences,paying attention to the use of capital letters and punctuation
A:what's that in english jane
A:What's that in English,Jane
B:it's a map
B:It's a map.
I. 根据语境用a或an填空。

1. This is _______ toy and that is _______ orange.
2. —Is there (有) _______ “x” in the word (单词) “box”
—Yes, there is.
3. It’s _______ eraser, and it’s _______ white one.
4. Look! This is _______ MP4 player. It’s _______ old one.
5. Bill is _______ 8-year-old boy (男孩).
an
a
an
an
an
a
an
an
Ⅱ. 根据语境及所给首字母提示补全句中所缺单词。

1. —Can you s it
—Yes. P-E-N, pen.
2. —What is that in E
—It’s an egg.
3. Nice to meet you a here.
4. This is my d . My bag and books are in it.
5. Sally can’t do it. Let me t .
try
spell
English
again
desk
Ⅱ. 根据对话内容，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A: Hi, Zhao Hui. 1._______________________
B: My English name is Bill.
A: 2._______________________
B: I’m twelve years old. And you
A: I’m thirteen. 3._______________________
B: I’m in Class One, Grade Seven. Are you in Grade Seven, too
A: Yes, I am, but I’m in Class Three. 4.____________________________ B: It’s a toy.
A: 5._______________________
B: Yes, T-O-Y, toy.
Can you spell it, please
What’s your English name
How old are you
What class are you in
What’s this in English
Make a conversation. Use the following words and sentences: desk, easer, pencil, What’s this in English How do you spell it ...
Bye-bye。