剑桥少儿英语二级下Unit8(51页)
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on the type of organization and creativity.
fifteenth sixteenth seventeenth eighteenth nineteenth twentieth
• the first • the second • the third • the fifth • the eighth • the ninth • the twelfth • the twentieth
答案：first, children, happy, girl, school, happy, first, greet.
01
Revisio Entrepreneurial activities differ substantially depending on the type of organization and creativity.
Text on the type of organization and creativity.
Entrepreneurial activities differ substantially depending on the type of organization and creativity.
Unit 8
Who is the first?
Kitty
教学目标
掌握基数词和序数词的用法以及序数词的缩写 形式。 掌握并巩固which，who等疑问代词引导的特 殊疑问句。
01
Revisio Entrepreneurial activities differ substantially depending on the type of organization and creativity.
Sentences on the type of organization and creativity.
Which floor do you live on? I live on the _____ floor.
03
Entrepreneurial activities differ substantially depending
n
clown
gift
wall
show apartment
exciting
interesting
downstairs
parrot homework
countryside
Hale Waihona Puke classroomupstairs
基数词很容易，0-12单独记。后面加teen变十几。 thirteen、fifteen看仔细，eighteen只有一个“t”， 整十后面有ty。 twenty 却是很奇怪，thirty本身也不乖， forty、fifty更厉害， eighty一起搞例外。 几十几也容易，先说几十再说几，中间横杠加上去。
• 若遇数值几十几，十位基数，个位序。
New words :
first second third fourth fifth sixth seventh eighth ninth tenth
eleventh twelfth thirteenth fourteenth Entrepreneurial activities differ substantially depending
s
elevator
floor
live
same
newspaper
balloon
floor
elevator
same
newspaper
balloon live
• 基变序，有规律，末尾加上th; • 一、二、三,t,d,d. • 八加h九去e, f要用ve替, • 结尾是y变ie,词尾再加th,
3rd
其余的序数词是由基数词后加-th 变化而来。
几个特殊变化的序数词
基数词
序数词 缩写
five
fifth
twelve
twelfth
eight
eighth
n
楼层 住
报纸 一样
电梯
第一
flo1or
elev2ator
floor 5Step 2 Revision
li4ve
ballo3on
news6paper
news7paper
elev2ator
sa8me
02
Word Entrepreneurial activities differ substantially depending on the type of organization and creativity.
答案： 1) on 4) were
Entrepreneurial activities differ substantially depending on the type of organization and creativity.
2) using 5) fell
3) be helped 6) chose
one two three four five six seven eight nine
thirteen fourteen fifteen sixteen seventeen eighteen nineteen
twenty
02
Word Entrepreneurial activities differ substantially depending on the type of organization and creativity.
s
• 基变序，有规律，末尾加上th; • 一、二、三,t,d,d. • 八加h九去e, f要用ve替, • 结尾是y变ie,词尾再加th,
• 若遇数值几十几，十位基数，个位序。
表示次序的数词叫序数词，是由基数词变化而来的。
基数词
序数词
缩写
one
first
1st
two
second
2nd
three
third
• the twenty-first • the thirtieth • the fortieth • the fiftieth • the sixtieth • the seventieth • the eightieth • the ninetieth
03
Entrepreneurial activities differ substantially depending
fifteenth sixteenth seventeenth eighteenth nineteenth twentieth
• the first • the second • the third • the fifth • the eighth • the ninth • the twelfth • the twentieth
答案：first, children, happy, girl, school, happy, first, greet.
01
Revisio Entrepreneurial activities differ substantially depending on the type of organization and creativity.
Text on the type of organization and creativity.
Entrepreneurial activities differ substantially depending on the type of organization and creativity.
Unit 8
Who is the first?
Kitty
教学目标
掌握基数词和序数词的用法以及序数词的缩写 形式。 掌握并巩固which，who等疑问代词引导的特 殊疑问句。
01
Revisio Entrepreneurial activities differ substantially depending on the type of organization and creativity.
Sentences on the type of organization and creativity.
Which floor do you live on? I live on the _____ floor.
03
Entrepreneurial activities differ substantially depending
n
clown
gift
wall
show apartment
exciting
interesting
downstairs
parrot homework
countryside
Hale Waihona Puke classroomupstairs
基数词很容易，0-12单独记。后面加teen变十几。 thirteen、fifteen看仔细，eighteen只有一个“t”， 整十后面有ty。 twenty 却是很奇怪，thirty本身也不乖， forty、fifty更厉害， eighty一起搞例外。 几十几也容易，先说几十再说几，中间横杠加上去。
• 若遇数值几十几，十位基数，个位序。
New words :
first second third fourth fifth sixth seventh eighth ninth tenth
eleventh twelfth thirteenth fourteenth Entrepreneurial activities differ substantially depending
s
elevator
floor
live
same
newspaper
balloon
floor
elevator
same
newspaper
balloon live
• 基变序，有规律，末尾加上th; • 一、二、三,t,d,d. • 八加h九去e, f要用ve替, • 结尾是y变ie,词尾再加th,
3rd
其余的序数词是由基数词后加-th 变化而来。
几个特殊变化的序数词
基数词
序数词 缩写
five
fifth
twelve
twelfth
eight
eighth
n
楼层 住
报纸 一样
电梯
第一
flo1or
elev2ator
floor 5Step 2 Revision
li4ve
ballo3on
news6paper
news7paper
elev2ator
sa8me
02
Word Entrepreneurial activities differ substantially depending on the type of organization and creativity.
答案： 1) on 4) were
Entrepreneurial activities differ substantially depending on the type of organization and creativity.
2) using 5) fell
3) be helped 6) chose
one two three four five six seven eight nine
thirteen fourteen fifteen sixteen seventeen eighteen nineteen
twenty
02
Word Entrepreneurial activities differ substantially depending on the type of organization and creativity.
s
• 基变序，有规律，末尾加上th; • 一、二、三,t,d,d. • 八加h九去e, f要用ve替, • 结尾是y变ie,词尾再加th,
• 若遇数值几十几，十位基数，个位序。
表示次序的数词叫序数词，是由基数词变化而来的。
基数词
序数词
缩写
one
first
1st
two
second
2nd
three
third
• the twenty-first • the thirtieth • the fortieth • the fiftieth • the sixtieth • the seventieth • the eightieth • the ninetieth
03
Entrepreneurial activities differ substantially depending