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(共49张PPT)
2024年人教版七年级上册
Starter Unit 3 Welcome!
Section A 1a—Pronunciation
1a
Look at the picture. Match the plants and animals with their names.
B
E
C
A
D
_______ baby chickens _______ dog _______ rabbits
_______ tomato plants _______flowers _______apple trees
F
1b
Talk about the plants and animals in the picture in 1a.
What’s this/that
It’s ...
注意：在表述可数名词单数形式时，要用a/an修饰
What are these/those
They’re...
句型What’s this 意为“这是什么？”用来询问某物，回答时要用“It is/ It’s a(n) + 名词”
what’s = what is, 意为“是什么”
this 是指示代词，意为“这；这个”，指近处或距说话人近的人或事物。
it 它。it 是单数第三人称代词，常代替上文中的单数可数名词或不可数名词，也可代指this或 that，it's 是 it is 的缩写形式。
句型What’s that in English 那个用英语怎么说？用来询问某物，回答时要用“It is/ It’s a(n) + 名词”
what’s = what is, 意为“是什么”
that 是指示代词,意为“那；那个”，指远处或距说话人远的人或事物。
it’s = it is, 意为“它是”
What's this
It’s a book.
What're these
They're books.
book → books
What's that
It’s a pencil box.
What're those
They're pencil boxes.
pencil box → pencil boxes
2a
Listen to the numbers and repeat.
2b
Listen and write down the numbers you hear.
three
eight
eleven
twelve
thirteen
fifteen
thirteen
13
fourteen
14
fifteen
15
sixteen
16
seventeen
17
eighteen
18
nineteen
19
4 four
5 five
6 six
7 seven
8 eight
9 nine
基数词13-19
thirteen~nineteen(13-19)表示“十几”，在个位数词后加后缀-teen,读作[ti:n]，单词有两个重音。还要注意thirteen(13)、fifteen(15)和eighteen(18)在拼写上的差别之处。
twenty
20
thirty
30
forty
40
fifty
50
sixty
60
seventy
70
基数词20,30,40...
eighty
80
ninety
90
twenty~ninety(20-90)表示“几十”，
几十的整十位数是在个位数后加后缀-ty,读[ti]。但要注意加了-ty之后，个位数上的听定就有变化。eg：twenty(20), thirty(30), forty(40), fifty(50)...
twenty
-one
21
twenty
-two
22
twenty
-three
23
twenty-four
24
twenty-
five
25
twenty
-six
26
基数词21-29
21-29直到91-99表示“几十几”，用整数十位数加个位数，中间用连字符“-”把整十位数加个位数，中间用连字符“-”把整十位数和个位数连起来。
eg：twenty-three(23); thirty-seven(37);
forty-five(45); fifty-two(52); sixty-one(61); ninety-nine(99).
one hundred
100
one hundred“一百”，表示“一百” 用a hundred。要表示200-900，用“数词（two至nine）+hundred”构成。在此结构中，无论“几百”，hundred都不能加-s变复数形式。
500 five hundred
600 six hundred
200
two hundred
105
one hundred and five
125
one hundred and twenty-five
几百几十几
需要在几百后用and和几十几连接。
1. 1 - 12: (记住每个单词)
2. 13 - 19: -teen (thir-; fif-; eigh-)
3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)
4. 21 - 99:
十位
个位
5. 100 - 900:
1-9 hundred
6. 101 - 999:
____ hundred and
__
__
个位
十位
__
个位
基数词的规律总结
2c
Listen to the conversations. Circle the correct answers.
Repeat after the conversation.
Conversation 3
Helen: What kind of tree is this
Mr Fu: It's an apple tree.
Helen: How many apple trees do you have
Mr Fu: Only two.
Helen: Look at those rabbits. They're cute! How many rabbits do you have
Mr Fu: I have 12 rabbits. Eight are white and four are black.
Conversation 2
Peter: Mr Fu, what are those plants Are they potato plants
Mr Fu: No, Peter, they aren't. They're carrot plants.
Peter: What about these plants Are they tomato plants
Mr Fu: Yes, they are!
Conversation 1
FuXing: Hello, Peter and Helen! This is my grandpa
Peter &Helen: Hello, MrFu. Nice to meet you!
Mr Fu: Niceto meet you too. Welcome to my house. Let me show you around.
Helen: Thank you. Oh, what's that, Mr Fu Is that a goose
Mr Fu:No, it isn't. It's a duck.
Language Points
This is表示第一次见面时介绍某人
welcome to sp.欢迎来到某地
let sb do sth让某人做某事
show sb around带某人参观
Is that...表示辨认事物
goose n. 大鹅 ，复数形式是geese
Conversation 1
FuXing: Hello, Peter and Helen! This is my grandpa
Peter &Helen: Hello, MrFu. Nice to meet you!
Mr Fu: Niceto meet you too. Welcome to my house. Let me show you around.
Helen: Thank you. Oh, what's that, Mr Fu Is that a goose
Mr Fu:No, it isn't. It's a duck.
辨认物品
辨认单个物品时,
较近处的用Is this ... ; 较远处的用Is that ...
回答时用: yes, it is. / No, it isn't.
辨认多个物品时,
较近处的用Are these ... ; 较远处的用 Are those ...
回答时用: yes, they are. / No, they aren't.
Summary
Language Points
those那些，是that的复数形式
plant n. 植物
potato plant土豆植物
carrot n.胡萝卜
What about... ……怎么样？
Conversation 2
Peter: Mr Fu, what are those plants Are they potato plants
Mr Fu: No, Peter, they aren't. They're carrot plants.
Peter: What about these plants Are they tomato plants
Mr Fu: Yes, they are!
Language Points
what kind of什么种类
how many询问可数名词数量的多少
look at看
cute adj. 可爱的
rabbit n. 兔子
Conversation 3
Helen: What kind of tree is this
Mr Fu: It's an apple tree.
Helen: How many apple trees do you have
Mr Fu: Only two.
Helen: Look at those rabbits. They're cute! How many rabbits do you have
Mr Fu: I have 12 rabbits. Eight are white and four are black.
how many与how much的区别
① How much meat do we need 我们需要多少肉？
② How much are your shoes 你的鞋子多少钱？
③ How many apples do we need 我们需要多少苹果？
How much 多少
提问数量，How much+________________
(可数名词/不可数名词)
多少钱
提问___________
How many 多少
提问数量，how many+______________
(可数名词/不可数名词)
不可数名词
价钱
可数名词
【归纳】
用How many或How much填空。
1. _________ tomatoes did you cut up for the pizza
2. _________ juice do you want
3. _________ butter should we put on the piece of bread
4. _________ students got A in the final exam
How many
How much
How much
How many
Practice
2d
Talk about the plants and animals in the picture in 1a.
A: What’s that
B: It’s ________________.
A: What are those
B: They’re________________
A: How many ________________ can you see
B: I can see ________________.
Inspiring（激励） children about farming
We should open young eyes and inspire children to learn more about farming, from the food we eat to the countryside we all treasure. Our work brings the world of food and farming and the joy of being out on the farm and in the countryside to the comfort of your own home.
Further thinking
Self Check
1．I really enjoyed your party, and it was such good f________ (乐趣).
2．She watched the kids playing in the ________(院子).
3．C ________(胡萝卜) are my favorite food.
4．There are many ________ (鹅) in the lake.
5．It’s half ________ (过) five. They are playing basketball.
6. 这些是什么？它们是胡萝卜植物。（汉译英）
______________________________________________________
7 .福星爷爷有多少苹果树？（汉译英）
______________________________________________________
un
yard
arrots
geese
past
What are those They are carrot plants.
How many apple trees does Fu Xing grandpa have
开音节歌曲
开音节，音节开，元音字母在后排。
如果后面辅音堵，还有哑音e来分开。
A, E, I, O, U就读__________________________。
Review
[ei]，[i:]，[ai]，[ u]，[ju:]。
Review
1
Listen and repeat. Pay attention to the sounds.
repeat v. 跟读
pay attention to关注
2
Listen to the words. Put them into the correct groups.
group n. 小组
a e i o u [ei] [ ] [i:] [e] [ai] [i] [ u] [ ] [ju:] [ ]
name
grape
black
that
he
these
ten
pen
nine
white
big
six
note
joke
not
box
huge
tube
bus
lunch
Do you know the pronunciation rules？
认识闭音节
闭音节：
英语中以一个或几个辅音字母结尾而且中间只有一个元音字母的音节，称为闭音节。
辅音字母+元音字母+辅音字母 的音节
例：map，desk，is，It。
Do you know the pronunciation rules？
闭音节歌曲
闭音节，音节闭，元音字母生闷气。
辅音字母两边堵，元音发音短而促。
A, E, I, O, U要读[ ]， [e]， [i]， [ ]， [ ]。
Do you know the pronunciation rules？
字母Aa 何时读小名（短音[ ])？
1. 辅音字母+a +辅音字母 ，此时a发短音，常见词汇如下：
cat (n.) 猫
fat (adj.) 胖的
map (n.)地图
lap 大腿面，膝盖上方
cap (n.)太阳帽
mad (adj.)疯狂的
sad (adj.)悲伤的
2. a字母在词头遇到辅音字母p,t,d,n时 a常发短音，常见词汇如下：
apple (n.)苹果
at （介词）在
add （v.）添加
ant (n.)蚂蚁
am be动词（I am ）
Do you know the pronunciation rules？
字母Ee 何时读小名（短音 [e])？
1. 辅音字母+e +辅音字母 ，此时e发短音，常见词汇如下：
bed 床
bet 打赌
get 得到，理解，到达
let 让 ，使
met 遇见，认识 （meet的过去式）
net 网
pet 宠物
2. e字母在词头常发短音，常见词汇如下：
egg 鸡蛋
elephant 大象
every 每个
elevator 电梯
Do you know the pronunciation rules？
字母Ii 何时读小名（短音[i])？
1. 辅音字母+i+辅音字母 ，此时i发短音，常见词汇如下：
big 大的
dig 挖掘，挖
pig 猪
bill 账单
hill 小山
will 将会，将要
miss 想念
kiss 亲吻
2. i字母在词头发短音，常见词汇如下：
it 它
its 它的
is 是，在，很（be动词的三单形式）
igloo 冰屋
in 在（介词）
ill 生病的
Do you know the pronunciation rules？
字母Oo何时读小名（短音[ ])？
1. 辅音字母+o+辅音字母/成音节 ，此时o发短音，常见词汇如下：
dog 狗
log 登录
fog 雾
hot 热的
got 理解，明白，到达（get的过去式）
pot 锅，罐，瓶
lot 许多
bottle 瓶子
2. 字母o在词头常发短音：
October 十月
orange 句子
of （介词）......的
often 经常
on （介词）在，关于
opportunity 机会
olive 橄榄，奥利芙（人名）
Do you know the pronunciation rules？
字母Uu何时读小名（短音[ ])？
1. 辅音字母+u+辅音字母 ，此时u发短音，常见词汇如下：
cut 切
but 但是 （put特殊记）
bus 公共汽车
luck 运气
duck 鸭子
buck (非正式)美元
luxury 豪华，奢侈品
2. un/um在词头，u发短音：
uncle 叔叔
unhappy 不开心的
unusual 不平凡的，不同寻常的
umbrella 雨伞
um 嗯，呃
3
Practice reading the words.
up / p/ dad /d d/ Chinese / t a ni z/ dress /dr s/
five /fa v/ it / t/ those / o z/ late /le t/mute /mju t/ pot /pɑ t/
读一读，找出划线部分发音不同的单词。
( ) 1、mad cap late
( ) 2、name hate lamb
( ) 3、cage rabbit age
( ) 4、pake date at
( ) 5、and rat face
A B C
C
C
B
C
C
读一读，找出划线部分发音不同的单词。
( ) 1、spell ken we
( ) 2、feet geese wed
( ) 3、me elephant twenty
( ) 4、these fourteen then
( ) 5、led help sheep
C
A B C
C
A
C
C
读一读，找出划线部分发音不同的单词。
( ) 1、itself nice kite
( ) 2、in fine ice
( ) 3、pink big five
( ) 4、time chicken kitchen
( ) 5、like rice drink
A
A B C
A
C
A
C
读一读，找出划线部分发音不同的单词。
( ) 1、hope Cola clock
( ) 2、so go sorry
( ) 3、those socks often
( ) 4、job loge home
( ) 5、on oh go
C
A B C
C
A
C
A
读一读，找出划线部分发音不同的单词。
( ) 1、lunch cup cute
( ) 2、fun tube value
( ) 3、just unite run
( ) 4、cut must ufo
( ) 5、tube sunny bus
C
A B C
A
B
C
A
4
Listen and read the chant aloud.
1．在单词exact中，划线字母正确的读音是________。
A．[ai] B．[ ] C．[e]
2．Which of the following words has the same sound as the underlined letter of the word “drop”
A．gold B．copy C．broken
3．Which of the following words has a different sound from the underlined letter of the word “camera”
A．magic B．shame C．rapid
4．Which of the following underlined parts is different in pronunciation from the others
A．drop B．connect C．shop D．pocket
5．划线字母“a”发音为/ /的单词是 ________。
A．smart B．cartoon C．as D．passport
单项选择
B
B
B
B
C
6．/e/
A．ear B．bed C．be D．she
7．从A、B、C、D中选出划线部分读音不相同的选项。
A．run B．cute C．drum D．study
8．下列单词中的字母“e”的发音有______种。
second litter guess forest
A．1 B．2 C．3 D．4
9．下列单词中划线部分发音为[ju]的是 ______。
A．club B．tour C．musician D．July
10．选出划线部分读音不同的单词。
A．dad B．bag C．date
单项选择
B
B
C
C
C
11．The correct sound of the underlined letter in the following sentence is ________ .
There is a lovely girl singing and dancing under the tree.
A．/ / B．/ / C．/i/
12．Which word has the sound of / /
A．use B．rule C．cup
13．下面所给单词中划线字母发音不同的选项是 ________。
A．time B．price C．milk
14．下列单词中划线部分读音不同的一项是 ________。
A．fat B．want C．salad D．apple
15．下列单词中，划线部分发音不是/ /的是________.
A．slight B．wing C．fish
单项选择
B
C
C
B
A
16．下列单词划线部分发音与其他两项不同的是 ________.
A．name B．map C．same
17．What does “a” in the word “habit” pronounce (发音)
A．/ / B．/ / C．/ / D．/e /
18．Which “u” sounds different
A．blue B．cup C．lunch D．subject
单项选择
B
B
A
元音字母 开音节 闭音节 非重读音节
辅元/元辅e 辅音字母结尾 A a
E e
I i
O o
U u
/ e /
/ /
/i: /
/e/
/ ai/
/i/
/ u/
/ /
/ ju: /&/u:/
/ /
/ /&/ /
/ /&/ /
/ /&/ /
/ /&/ u/
/ /&/ ju: /

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