人教版(新起点)英语一年级上册全册优质课件

人教版一年级起点一年级英语上册全套PPT课件

schoolbag!
41
Let's match.
What's missing?
42
Let's match.
schoolbag
pencilcase pencil
43
Let's say.
I have a beautiful schoolbag.
44
I have a beautiful pencilcase.
82
Mouth
83
Eyes
84
Ear
85
86
87
88
89
90
Face lesson2
91
Head, head, head, nod my head. Shoulder, shoulder, shoulders, shrug my shoulders. Hand, hand, hands, clap my hands. Foot, foot, foot, walk on foot.
67
读一读，为下列句子排序。
6 Oh! It’s in your mouth! Thank you! 4 Where is my pencil box? 1 Put my ruler in the pencil box. 5 In my desk? 2 Put my pencil box in the schoolbag. 3 Let’s go home!
122
Hi! I'm Mary.
Hi! I'm John.
123
This is my…
Touch your…
124
Look at my eyes.
Look at my ears.

人教版(一起)英语一年级上册全册课件

Let's match.
What's missing?
Let's match.
schoolbag
pencilcase
pencil
Let's say.
I have a beautiful schoolbag.
I have a beautiful pencilcase.
Hello!
I have a teacher.
schoolbag
book
Let’s make a chant.
• Teacher, teacher, I have a book! • Teacher, teacher, I have a ruler! • Teacher, teacher, I have a pencil! • Teacher, teacher, I have a schoolbag!
Let’s sing a song.
• I have a pencil. • I have a book. • I have a beautiful schoolbag, too. • I have a ruler. • I have a teacher. • Hello! Hello to you!
• 1. Read the sentences. • 2. Try to sing the song.
School
Let’s chant.
• I have a pencil. • I have a book. • I have a beautiful schoolbag, too. • I have a ruler. • I have a teacher. • Hello! Hello to you!

新版新起点人教版小学一年级上下册英语PPT课件全册资源

新版新起点人教版小学一年级上下册英语PPT课件全册资源新起点人教版小学一年级上册英语Unit1 School Lesson1 FLASH课件人教版新起点一年级英语上册Unit 1 School Lesson2课件PPT新起点人教版小学一年级上册英语Unit2 Face Lesson1 PPT课件人教版新起点一年级英语上册Unit 2 Face Lesson2课件PPT新起点人教版小学一年级上册英语Unit3 Animals Lesson1 PPT课件人教版新起点一年级英语上册Unit 3 Animals Lesson2课件PPT人教版新起点小学一年级上册英语Unit 4 Numbers课件PPT下载人教版新起点小学一年级上册英语Unit5 Colours课件PPT下载人教版新起点小学一年级上册英语Unit6 Fruit课件FLASH下载人教版新起点小学一年级下册英语Unit 1 Classroom课件PPT人教版新起点小学一年级下册英语Unit 2Room课件PPT人教版新起点小学一年级下册英语Unit 3 Toys课件PPT人教版新起点小学一年级下册英语Unit 4 Food课件PPT人教版新起点小学一年级下册英语Unit 5 Drink课件PPT人教版新起点小学一年级下册英语Unit 6 Clothes课件PPT新起点人教版小学一年级上册英语Unit1 School Lesson1 FLASH课件人教版新起点一年级英语上册Unit 1 School Lesson2课件PPT新起点人教版小学一年级上册英语Unit2 Face Lesson1 PPT课件人教版新起点一年级英语上册Unit 2 Face Lesson2课件PPT新起点人教版小学一年级上册英语Unit3 Animals Lesson1 PPT课件人教版新起点一年级英语上册Unit 3 Animals Lesson2课件PPT人教版新起点小学一年级上册英语Unit 4Numbers课件PPT下载人教版新起点小学一年级上册英语Unit5 Colours课件PPT下载人教版新起点小学一年级上册英语Unit6 Fruit课件FLASH下载人教版新起点小学一年级下册英语Unit 1 Classroom课件PPT人教版新起点小学一年级下册英语Unit 2 Room课件PPT人教版新起点小学一年级下册英语Unit 3 Toys课件PPT人教版新起点小学一年级下册英语Unit 4 Food课件PPT人教版新起点小学一年级下册英语Unit 5 Drink课件PPT人教版新起点小学一年级下册英语Unit 6 Clothes课件PPT新起点人教版小学一年级上册英语Unit1 School Lesson1 FLASH课件人教版新起点一年级英语上册Unit 1 School Lesson2课件PPT新起点人教版小学一年级上册英语Unit2 FaceLesson1 PPT课件人教版新起点一年级英语上册Unit 2 Face Lesson2课件PPT新起点人教版小学一年级上册英语Unit3 Animals Lesson1 PPT课件人教版新起点一年级英语上册Unit 3 Animals Lesson2课件PPT人教版新起点小学一年级上册英语Unit 4 Numbers课件PPT下载人教版新起点小学一年级上册英语Unit5 Colours课件PPT下载人教版新起点小学一年级上册英语Unit6 Fruit课件FLASH下载人教版新起点小学一年级下册英语Unit 1 Classroom课件PPT人教版新起点小学一年级下册英语Unit 2 Room课件PPT人教版新起点小学一年级下册英语Unit 3 Toys课件PPT人教版新起点小学一年级下册英语Unit 4 Food课件PPT人教版新起点小学一年级下册英语Unit 5Drink课件PPT人教版新起点小学一年级下册英语Unit 6 Clothes课件PPT。

英语一年级上册《Unit1 lesson 1》(人教新起点)

Starting Line Students’ Book 1
Unit 1
school
Lesson 1
序言
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school
book
rulerபைடு நூலகம்
eraser
backpack
Pencil case
pencil
Let's read
Good morning, Good morning , Good morning, dear teacher. Good morning, Good morning, Good morning, dear teacher

人教版小学英语一年级上册全册精品课件

This is my Eraser.
This is my ruler.
This is my pen.
This is my pen cil .
This is my pencil box
This is my crayon.
boy
This is his pen。
girl
This is her pencil.
1. Read the words to your parents. 2. Chant the rhyme to your parents. 3. Chant your own rhyme to your parents.
Unit 2 Face Lesson 3
this is my bag. This is my pencil box
Touch your mouth
Look, listen and chant again
Homework
1. Read the words to your parents. 2. Chant the rhyme to your parents. 3. Chant your own rhyme to your parents.
小学英语(新起点)一年级上册 Unit 2 Face
Lesson 1
Look, listen and chant
Let’s learn
Let’s learn
Let’s learn
Let’s learn
Let’s learn
Look and say
Listen and do
Let’s do
afternoon 下午 Good afternoon!
下午好！
Good morning！I'm MissWu. What’s your name?

人教新起点一年级英语上册unit 1 lesson 6PPT教学课件

蛋白质的免疫化学检测
• 概念：免疫化学检测、抗体、抗原、凝集反应、沉淀反应
• 检测方法： • （1）凝集反应 • 效价测定，细菌、病毒分类 • （2）沉淀反应 • 沉淀反应、界面（环状）试验、免疫扩散、免
疫电泳、免疫亲和层析、免疫荧光检测等
氨基酸含量测定方法
• 1 茚三酮显色法 • 微酸性条件下，氨基酸茚三酮反应生成紫色化
样品中总氮量=（C1V1-C2V2) ×14×n
• 粗蛋白含量＝样品的总氮量×6.25
2 双缩脲试剂法测定蛋白质
• 缩脲＋CuSO4、NaOH→ 紫红色化合物 • A∝ C缩脲 • 蛋白质含有两个以上脲键，有双缩脲反应 • 蛋白质（多肽）＋ CuSO4 →（ NaOH） →铜－
钠－双缩脲络合物 • A∝ Cp，与蛋白质的分子量和氨基酸组成无关 • Tris缓冲液干扰P的测定，测定范围1～10
合物，亚氨基酸（脯氨酸和羟脯氨酸）茚三酮反应生成黄色化合物 • 取1mL样品溶液（含氨基酸0.1～50ug)加1mL缓冲液（pH5.0～6.7），再加1mL茚三酮显色液， 100℃ 水浴15min，自来水冷却后，加入3mL60 ％乙醇溶液，测定OD570，脯氨酸或羟脯氨酸测OD440
2 甲醛滴定法测定氨基酸
• 操作要点： • （1）标准硫代硫酸钠溶液配制，0.05
mol/L，沸腾后冷却水配制，存放在棕色瓶中，一周后用标准重铬酸钾标定。
• （2）标准碘液配制，0.1mol/L • （3）空白滴定：空白液，用硫代硫酸钠
滴定试剂中全部碘
• 碘量瓶中，10mL0.1mol/L碘液＋15mL0.1 mol/LNaOH＋5mL空白液，摇匀后暗反应15min＋ 1mL1mol/L硫酸溶液，用0.05mol/L硫代硫酸钠滴定至浅黄色，加0.2mL0.5％淀粉液作指示剂，滴定至蓝色消失，记录V0

人教版一年级英语上册(新起点)教学课件(所有课时)

人教版一年级英语上册(新起点)教学课件(所有课时)
Unit 1 School
人教版一年级英语上册(新起点)教学课件(所有课时)
Unit 2 Face
人教ቤተ መጻሕፍቲ ባይዱ一年级英语上册(新起点)教学课件(所有课时)
Unit 3 Animals
人教版一年级英语上册(新起点)教学课件(所有课时)
Revision 1
人教版一年级英语上册(新起点)教学课件(所有课时)
Unit 4 Numbers
人教版一年级英语上册(新起点) 教学课件(所有课时)目录
0002页 0066页 0099页 0127页 0187页 0246页 0310页
Starter Unit 2 Face Revision 1 Unit 5 Colours Revision 2 附录二单元词汇表附录四常用语表
Starter
人教版一年级英语上册(新起点)教学课件(所有课时)