湘少版四年级上册英语Unit 9 It's one hundred课件
Can you say it in English?
21
32 43
twenty-one
thirty-two forty-three
54
65
fifty-four
sixty-five
76
seventy-six
87 98
99 100
eighty-seven ninety-eight
ninety-nine one hundred
=
20
twenty
one is
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
two
three four five six seven eight nine
twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen
eighteen18 nineteen19
one hundred
英语数词不难记， 一至十二词各异， 后面加teen变十几， Eighteen只有一个t， 二十至九十后加ty， Forty去掉字母u， 十位数后个位数， 按序排列不费力， 巧学妙记加努力，
Say a rhyme
找出规律就容易。 一个一个单独记。 thirteen，fifteen看仔细。 两个音节念清晰。 twenty不同重点记。 thirty，fifty更出奇。 表示数值几十几， 连字符号莫丢弃。 hundred是你的好成绩！
T:Is this right? 这是对的吗？
S:Yes,it’s right. 是的，正确 No,it’s wrong. 不是，错误
12+8= 20 twenty 38+2= 40 forty
53+7= 60 sixty 71+9= 80 eighty
24+6= 30 thirty 42+8= 50 fifty
four five six seven twelve
18
eight nine ten eleven
14 15
thirteen
19
fourteen fifteen sixteen seventeen eighteen nineteen
Read and count
19
nineteen
+
and
plus
1
twenty
thirty forty fifty sixty
seventy
eighty ninety
听音分辨是十几还是几十
thirteen13 fourteen14 fifteen15 sixteen16 seventeen17
thirty30 forty40 fifty50 sixty60 seventy70 eighty80 ninety90
第二个挑战：
Let’s have a match 竞赛活动：口算 比赛，老师给出答案，学生根据答案 给出不同算式。 1.One hundred 2.eighty-six 3.six-five
Review
• 10 and 90 is one hundred. • 20 and 80 is one hundred. • 30 and 70 is one hundred. • 40 and 60 is one hundred. • 50 and 50 is one hundred.
神奇小眼睛
46 + 54 = ?
Forty-six and Fifty-four is one hundred
★十位数数词构成：整十位数数词后加
个位数词，中间用连字符号“-”连接。
twenty+ one = twenty-one
★十位数数词构成：整十位数数词后加
个位数词，中间用连字符号“-”连接。
1.抄写新单词2遍，默写1遍； 2.抄写B 部分数字1遍， 3.试着去记住100以内的数;
Sentences:
1.—Is this right, Miss Li?
2.—Yes, it’s right . Good!
---Thank you! 3.—Please think again.
---Forty-six and fifty-four is …
4.—Oh! I’m wrong! It’s one hundred.
67+3= 70 seventy 82+8= 90 ninety
99+1= 100 one hundred 整十位数数词20-90构成：
个位数词词尾加-ty
第一个挑战:
Standing on one foot.
单脚站立! 参加比赛的同学，闭上眼睛，单腿离地。 其余同学边数数one，two，three…边给 他们鼓劲，脚最后一个落地的学生为优 胜。
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
★13-19数词构成方法：
在有关的个位数词词尾加-tee 11 17 5 12 6 7 13
one two three
homework
right
wrong
Try to count the numbers
（数一数钟面上的数字）
1 one 3 three 5 five 7 seven
2 two 4 four 6 six 8 eight 10 ten 12 twelve
9 nine 11 eleven
13 thirteen
合集下载
湘少版小学四年级英语上Unit 9 It's one hundred 第二课时 课件
Act out.
Let’s look.
Look! What is Tim doing?
Let’s have a look!
Let’s read. How do you sis is not Dino. It’s Catty.
OK! Let me draw it again.
Let’s play.
You and me is One hundred 老师先说一个数字，如：ten，第一位学生快速说 ninety，使其相加得100，然后，该学生再说一个数字， 由后面的学生回答，按照座位次序进行，答错或不能迅速 答出的挑战失败。
Let’s practice.
一、用所给词的适当形式填空。 1. Can you _s_p_e_ll (spell) the word？
3. How many minutes(分钟) are there in an hour? __S_ix_t_y_. ___
Let’s read.
56 89 75 48 32 26
Guess and say.
_____ and ____ is one hundred. _____ and ____ is one hundred. _____ and ____ is one hundred. _____ and ____ is one hundred. ….
Let’s act.
I can count in English from 1 to 100.
Good, Peter.
Let’s add numbers.
50 and 50 is one hundred. 40 and 60 is one hundred. 30 and 70 is one hundred.
湘少版四年级英语上册It’s one hundred课件
➢ 【拓展】对加法的提问句型是“What’s + 数词 + and +数词?”。（……加……等于……？） 例：—What’s fifty-four and thirty-two? —It’s eighty-six.
Let’s Learn Please read the words one by one!
➢ Work in groups of three and act out the dialogues.
Count and say
1 0 Oh! I’m wrong! __＋__5_0___ It’s _s_i_x_ty__.
Please think again. Ten and fifty is…
My lucky number is …
Count and find
After listening to the number song, what numbers do you remember? Let’s count and find the rules!
one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen So, do you find the rule that “thirteen, fourteen, fifteen sixteen, seventeen, eighteen & nineteen” all have “teen”?
一百
Look at the pictures, Miss Li is checking the students’ homework. Who is right? Who is wrong?
Let’s Learn Please read the words one by one!
➢ Work in groups of three and act out the dialogues.
Count and say
1 0 Oh! I’m wrong! __＋__5_0___ It’s _s_i_x_ty__.
Please think again. Ten and fifty is…
My lucky number is …
Count and find
After listening to the number song, what numbers do you remember? Let’s count and find the rules!
one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen So, do you find the rule that “thirteen, fourteen, fifteen sixteen, seventeen, eighteen & nineteen” all have “teen”?
一百
Look at the pictures, Miss Li is checking the students’ homework. Who is right? Who is wrong?
湘少版四年级上英语Unit 9课件
Let’s Have Fun
Work in groups of 4. Put a number (10, 20, 30, 40, 50, 60, 70)in each circle. The sun of the three circles on each line is 100. See which group wins.
Now, you’re right. Dino is cute.
Thank you, Tim. I like you.
Language points
How do you spell “Dino”? D-I-N-O. 你怎么拼写“迪诺”这个词？ D-I-N-O.
询问对方是否会拼写某词的句型结构：How
子。
鲍勃在伦敦。
Jun Wei is in Singapore.
I wear a T-shirt and shorts today.
俊伟在新加坡。
今天我穿着 一件T恤衫和 一条短裤。
76 seventy-six 87 eighty-seven 98 ninety-eight 99 ninety-nine 100 one hundred
Language points
表示“多少”的词叫作基数词，例如：one, two, three。基数词的构成：
（1）11, 12 eleven, twelve （2）13~19 表示“十几”都以后缀-teen结尾。
99 and 1 is one hundred. 98 and 2 is one hundred. 97 and 3 is one hundred.
…
Let’s Read
How do you spell “Dino”?
湘少版四年级上册英语教学课件 Unit 9 It's one hundred Part A-C
Sentences
1. Forty-six and fifty-four is… 四十六加五十四等于…… 详解：and在这里用来连接两个基数词，用于表达数 字运算，相当于“加”。 例句： Ten and eleven is twenty-one.
拓展：
数字运算中“加” “减”以及“等于”的英文表达方式： ＋ and / plus － minus = is / make
Unit 9
It's one hundred
Part A-C
Presentation
1. Can you count to twenty? Here we go. 2. Can you count to one hundred? Let me see.
A Let's Listen and Say
Homework
观看课文动画，按照正确的语音、语调朗读 Part A 课文。
Let's play Sharp eyes
twenty-one
forty-three
ninety-nine
fifty-fosuixr ty-tfhiivrety-twseoveeignhtyty-s-isxeven
fifty twenty one hundred
C Let's Act
I can count in English from 1 to 100.
homework
right
wrong
B Let's Learn
21 twenty-one 32 thirty-two 43 forty-three 54 fifty-four 65 sixty-five
76 seventy-six 87 eighty-seven 98 ninety-eight 99 ninety-nine 100 one hundred
湘少版小学四年级英语上Unit 9 It's one hundred 第三课时 课件
Let’s play.
Standing on one foot. 单脚站立!
参加比赛的同学，闭上眼睛，单腿离地。其余 同学边数数one，two，three…边给他们鼓劲，脚 最后一个落地的学生为优胜。
Let’s look.
Questions before reading:
1. What numbers do you hear? 2. Do you know the sum? 3. What’s the missing number?
Let’s watch.
Let’s chant
Let’s read.
violin
Let’s chant.
Vicky wears a vest. Vicky never has a rest. Vicky plays the violin. She plays her best.
Let’s try. 尝试唱歌谣，注意发音和节奏。
Unit 9 It’s one hundred. 第三课时
Free talk. How many boys are there in the classroom? How many girls are there in the classroom? How many teachers are there in the classroom?
Vicky wears a vest. Vicky never has a rest. Vicky plays the violin. She plays her best.
Let’s Fun Time.
Work in groups of 4. Put a number(10, 20, 30, 40, 50, 60, 70) in each circle. The sum of the three circles on each line is 100. See which group wins.
湘少版英语四年级上册Unit 9 It's one hundred课件2
Can you say it in English?
21
twenty-one
32
thirty-two
43
forty-three
54
fifty-four
65
sixty-five
76 87 98 99 100
seventy-six eighty-seven
ninety-eight ninety-nine one hundred
Review
• 10 and 90 is one hundred. • 20 and 80 is one hundred. • 30 and 70 is one hundred. • 40 and 60 is one hundred. • 50 and 50 is one hundred.
Try to count the numbers
plus
20
twenty
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
one hundred
right
wrong
homework
12+8= 20 twenty 24+6= 30 thirty
38+2= 40 forty 42+8= 50 fifty
Sentences:
1.—Is this right, Miss Li? 2.—Yes, it’s right . Good!
—Thank you! 3.—Please think again.
—Forty-six and fifty-four is … 4.—Oh! I’m wrong! It’s one hundred.
湘少版小学四年级英语上Unit 9 It's one hundred 第一课时 课件
Unit 9 It‘s one hundred. 第一课时
Let’s count.
1 one 3 three 5 five 7 seven 9 nine 11 eleven
Try to count the numbers. （数一数钟面上的数字）
2 two 4 four 6 six 8 eight 10 ten 12 twelve
Let’s practice.
三、选择题。
( B) 1. It’s two ______.
A. hundreds B. hundred C. hundredes
( A) 2. There are ____ students.
A. forty
B. fourty C. forteen
(B ) 3. I do my _____ in the evening.
19 nineteen
Count and read.
19
+ 1 = 2?0
nineteen and one is twenty
Let’s learn.
整十位数数词20-90构成：个位数词词尾加-ty. 注意: forty（去u）和eighty（加y）
twenty
sixty
thirty
seventy
★十位数数词构成：整十位数数词后加 个位数词，中间用连字符号“-”连接。
Let’s learn.
twenty-one thirty-two forty-three fifty-four sixty-five
seventy-six eighty-seven ninety-eight ninety-nine one hundred
Let’s practice.
Let’s count.
1 one 3 three 5 five 7 seven 9 nine 11 eleven
Try to count the numbers. （数一数钟面上的数字）
2 two 4 four 6 six 8 eight 10 ten 12 twelve
Let’s practice.
三、选择题。
( B) 1. It’s two ______.
A. hundreds B. hundred C. hundredes
( A) 2. There are ____ students.
A. forty
B. fourty C. forteen
(B ) 3. I do my _____ in the evening.
19 nineteen
Count and read.
19
+ 1 = 2?0
nineteen and one is twenty
Let’s learn.
整十位数数词20-90构成：个位数词词尾加-ty. 注意: forty（去u）和eighty（加y）
twenty
sixty
thirty
seventy
★十位数数词构成：整十位数数词后加 个位数词，中间用连字符号“-”连接。
Let’s learn.
twenty-one thirty-two forty-three fifty-four sixty-five
seventy-six eighty-seven ninety-eight ninety-nine one hundred
Let’s practice.
最新湘少版四年级上册英语Unit 9It’s one hundred4课件
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12+8= 20 twenty 24+6= 30 thirty
38+2= 40 forty 42+8= 50 fifty
53+7= 60 sixty 71+9= 80 eighty
67+3= 70 seventy 82+8= 90 ninety
99+1= 100 a hundred
★整十位数数词20-90构成：个位数词词尾加-ty
超人大考验!
Do you want to be(成为)superman? There are four challenges(挑战) . Have a try!
第一个挑战:
What can you see?
0 (快速说出你看见了什么?)
第二个挑战:
湘少版四年级英语上册Unit 9 It's one hundred课件2
53+7= 60 sixty 67+3= 70 seventy
71+9= 80 eighty 82+8= 90 ninety
99+1= 100 a hundred
整十位数数词20-90构成：
个位数词词尾加-ty
twenty+ one = twenty-one
twenty-two twenty-four twenty-six twenty-eight
★13-19数词构成方法： 在有关的个位数词词尾加-teen
Let’s read
1
23
4
5 67
one two three four five six seven
8 9 10 11
12
13
eight nine ten eleven twelve thirteen
14
15
16 17
18
19
fourteen fifteen sixteen seventeen eighteen nineteen
Homework
1.试着去记住100以内的数。 2.预习下一课。
Goodbye!
►为你理想的人，否则，爱的只是你在他身上找到的你的影子。 ►有时候，我们愿意原谅一个人，并不是我们真的愿意原谅他，而是我们 不愿意失去他。不想失去他，惟有假装原谅他。不管你爱过多少人，不管 你爱得多么痛苦或快乐。最后，你不是学会了怎样恋爱，而是学会了，怎 样去爱自己。
Review
•10 and 90 is one hundred. •20 and 80 is one hundred. •30 and 70 is one hundred. •40 and 60 is one hundred. •50 and 50 is one hundred.
71+9= 80 eighty 82+8= 90 ninety
99+1= 100 a hundred
整十位数数词20-90构成：
个位数词词尾加-ty
twenty+ one = twenty-one
twenty-two twenty-four twenty-six twenty-eight
★13-19数词构成方法： 在有关的个位数词词尾加-teen
Let’s read
1
23
4
5 67
one two three four five six seven
8 9 10 11
12
13
eight nine ten eleven twelve thirteen
14
15
16 17
18
19
fourteen fifteen sixteen seventeen eighteen nineteen
Homework
1.试着去记住100以内的数。 2.预习下一课。
Goodbye!
►为你理想的人，否则，爱的只是你在他身上找到的你的影子。 ►有时候，我们愿意原谅一个人，并不是我们真的愿意原谅他，而是我们 不愿意失去他。不想失去他，惟有假装原谅他。不管你爱过多少人，不管 你爱得多么痛苦或快乐。最后，你不是学会了怎样恋爱，而是学会了，怎 样去爱自己。
Review
•10 and 90 is one hundred. •20 and 80 is one hundred. •30 and 70 is one hundred. •40 and 60 is one hundred. •50 and 50 is one hundred.
湘少版四年级英语上册Unit 9 It's one hundred课件2
（数一数钟面上的数字）
1 one 3 three 5 five 7 seven 9 nine 11 eleven
2 two 4 four 6 six 8 eight 10 ten 12 twelve
13 thirteen 15 fifteen 17 seventeen 19 nineteen
14 fourteen 16 sixteen 18 eighteen
Read and count
19
+ 1 = 20
nineteen plus one is twenty
twenty+ one =
twenty-one
twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine
第三个挑战:抢答
How many boys are there in the classroom?
How many girls are there in the classroom?
How many teachers are there in the classroom?
How many days(天) are there in a week（一周）? Seven. How many hours(小时) are there in a day? Twenty-four. How many minutes(分钟) are there in an hour? Sixty.
twenty-three twenty-five twenty-seven twenty-nine
★十位数数词构成：整十位数数词后加 个位数词，中间用连字符号“-”连接。
1 one 3 three 5 five 7 seven 9 nine 11 eleven
2 two 4 four 6 six 8 eight 10 ten 12 twelve
13 thirteen 15 fifteen 17 seventeen 19 nineteen
14 fourteen 16 sixteen 18 eighteen
Read and count
19
+ 1 = 20
nineteen plus one is twenty
twenty+ one =
twenty-one
twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine
第三个挑战:抢答
How many boys are there in the classroom?
How many girls are there in the classroom?
How many teachers are there in the classroom?
How many days(天) are there in a week（一周）? Seven. How many hours(小时) are there in a day? Twenty-four. How many minutes(分钟) are there in an hour? Sixty.
twenty-three twenty-five twenty-seven twenty-nine
★十位数数词构成：整十位数数词后加 个位数词，中间用连字符号“-”连接。