SBS一下第13次课PPT课件
合集下载
新概念英语第一册13-14课课件
• smart adj. 漂亮的，时髦的
• hat
n. 帽子
• same adj. 相同
• lovely adj. 可爱的，秀美动人的
What are they talking about?
Louise
Anna
What does Anna say?
upstairs
come upstairs
What dose Louise say?
Whose is that handbag? --It's my mother's. Whose handbag is that? --That is her handbag.
New words
• colour n. 颜色
• green adj. 绿色
• come v. 来
• upstairs adv. 楼上
批注本地保存成功开通会员云端永久保存去开通
新概念英语第一册13-14课课件
Whose shirt is that? 那是谁的衬衫。
Whose is that/this ...? -- It's ... Whose ... is that/this? --That/This is my/your/her/his ...
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
LOREM IPSUM DOLOR
SBS1 Unit3 ppt课件
PPT课件
25
fluency
• Word searching • Tell the last word. • Game:Who is reading?
PPT课件
26
Reading check-up
Finish the exercise on page 23.
PPT课件
27
listening
• Listen and choose the correct answer.
PPT课件
18
How to say it
Checking understanding: one way to check your understanding of what the other person said is to repeat the information with a question intonation.
PPT课件
3
11. He is watching TV. 12. She is listening to music. 13. She is playing cards 14. He is playing baseball. 15. He is playing the piano.
PPT课件
4
The present continuous tense describes an action in progress at the moment of speaking.
PPT课件ຫໍສະໝຸດ 12am Ihe
she
Where is
Walter
?
it
you
are they we
Walter and Pam
PPT课件
新概念英语第一册13课课件
Listening exercises
要点三
Identify strengths and weaknesses
Help students identify their strengths and areas that need improvement in their listening skills.
Multiple-choice Questions
Fill-in-the-blank Exercises
Short Answer Questions
Reading exercises
Identifying Main Ideas
03
Use real-life conversations
01
Select listening materials that are relevant to daily life, such as conversations in restaurants, airports, or shops.
Identify the subject and predicate in a given sentence.
Distinguish between simple, compound, and complex sentences.
Sentence structure analysis
Listening training
Supplementary Materials
Reading materials
Multiple-choice questions are used to test learners' comprehension of the reading materials, requiring them to identify specific information or understand the main idea of the passage.
热塑性弹性体(SBS)的合成、改性和应用ppt课件
• 在上述封端剂中，1, 5-二氮二环【3, 1. 0] 己烷与聚苯乙烯活性种的反应活性最强， 产物氨基官能化度高，反应过程如下:
精选ppt
56
精选ppt
57
• 若将上述得到的官能化聚合物与盐酸、梭 酸、磷酸等反应可将聚合物末端氨基进一
• 步按化。端基基团能有效提高丁苯嵌段聚 合物的粘合性及与金属表面的粘合性能。
精选ppt
7
• 第二代SBS • 是在20世纪70年代为了改进线型 • 和星形SBS的耐热氧老化性 • 和耐候性 • 而开发的氢化SBS(SEBS)。
精选ppt
8
• 。1980年以后， • 又开发了第三代即反应性SEBS， • 它是在SEBS上引进极性官能团， • 从而赋予其与各种工程塑料 • 良好的相容性和对金属的粘接性。
精选ppt
41
复旦大学江明等人 采用乙酸磺酸酰酯将氢化SBS磺化 并分别以各种醋酸盐中和 制备了一系列SBS嵌段离聚物。 这类经化学改性引入少量离子基团的SBS 在水相中能生成尺寸均一的 不含表面活性剂的憎水微球，
有望在药物缓释和胶体科学中得到应用。
精选ppt
42
(2)阴离子原位聚合法 采用阴离子原位聚合使丁苯嵌段共聚物 端基改性一直都是SBS改性的热点之一， 由于这种改性方法是在聚合过程中直接生 成的， 故具有很强的使用价值和研究意义。
用。
精选ppt
47
• ③以丁基锂为引发剂合成SBS，在没有进 行终止时，可用氯代多元醇(如a－氯代甘 油)进行封端中止，进一步用TDI扩链，合 成含异氰酸酯的SBS，反应式如下：
精选ppt
48
• 这种SBS-聚氨酯涂层可浇铸，可用作体育 跑道、防水防腐材料。
精选ppt
精选ppt
56
精选ppt
57
• 若将上述得到的官能化聚合物与盐酸、梭 酸、磷酸等反应可将聚合物末端氨基进一
• 步按化。端基基团能有效提高丁苯嵌段聚 合物的粘合性及与金属表面的粘合性能。
精选ppt
7
• 第二代SBS • 是在20世纪70年代为了改进线型 • 和星形SBS的耐热氧老化性 • 和耐候性 • 而开发的氢化SBS(SEBS)。
精选ppt
8
• 。1980年以后， • 又开发了第三代即反应性SEBS， • 它是在SEBS上引进极性官能团， • 从而赋予其与各种工程塑料 • 良好的相容性和对金属的粘接性。
精选ppt
41
复旦大学江明等人 采用乙酸磺酸酰酯将氢化SBS磺化 并分别以各种醋酸盐中和 制备了一系列SBS嵌段离聚物。 这类经化学改性引入少量离子基团的SBS 在水相中能生成尺寸均一的 不含表面活性剂的憎水微球，
有望在药物缓释和胶体科学中得到应用。
精选ppt
42
(2)阴离子原位聚合法 采用阴离子原位聚合使丁苯嵌段共聚物 端基改性一直都是SBS改性的热点之一， 由于这种改性方法是在聚合过程中直接生 成的， 故具有很强的使用价值和研究意义。
用。
精选ppt
47
• ③以丁基锂为引发剂合成SBS，在没有进 行终止时，可用氯代多元醇(如a－氯代甘 油)进行封端中止，进一步用TDI扩链，合 成含异氰酸酯的SBS，反应式如下：
精选ppt
48
• 这种SBS-聚氨酯涂层可浇铸，可用作体育 跑道、防水防腐材料。
精选ppt
SBS1第13单元内容总结
SBS1第13单元内容总结一．关键词汇2.技能act 表演bake 烘烤build 建造cook 烹饪dance 跳舞drive 驾驶ski 滑雪skate 溜冰file 把文件等归档fix 修理operate 操作paint 绘画/粉刷repair 修理sing 唱歌speak Spanish 讲西班牙语talk 讲话take inventory 实地清点盘存teach 教type 打字use 使用3. 其他需掌握词组fix cars 修车reception room 接待室look for work 找工作use tools 使用工具operate equipment 操作设备repair locks 修锁clean apartment 打扫公寓wash cloths 洗衣服go to a soccer game 去足球赛go swimming 去游泳go shopping 去购物go dancing 去跳舞go skating 去滑冰go skiing 去滑雪go bowling 去打保龄球apply for 申请driver’s license 驾照application form 申请表on the phone 在电话上by mail 通过邮件go downtown 去市中心in person 亲自wait in a long line 排长队等待in duplicate 一式两份submit one’s application 递交某人的申请take a written test 考笔试take a road test 考路面测试fill out the form 填写表格二. 语法学习1. can的形式和用法can的基本用法有：表能够、表可能、表允许、表怀疑。
本单元所学的有关can的用法为表能够，如：1）I can lift this stone. 我能举起这块石头。
（表示体能）2）Can you use chopsticks? 你能用筷子吗？（表示技能）3）I can see him tonight. 我今晚能见到他。
新概念英语第一册lesson13课件
.
29
What colour is your
? It's
.
30
What colour is your
? It's
.
31
What colour is your
? It's
.
32
What colour is your
? It's
.
33
LESSON 13
1
知识点回顾：
2
新
年
好
3
新
年
好
4
新
年
好
5
What colour is your new dress?
6
注意： your new dress
7
句型结构比较： What nationality are you?
Whose shirt is this?
8
Come upstairs and see it.
副词，修饰come.
连接两个动词
9
That's a nice dress.
10
nice:adj.
11
It's very smart.
12
smart:adj.
13
What colour is your new hat?
14
It's the same colour.
15
same:常于the 连用。 表示“相同的”
16
It's green, too.
17
That is a lovely hat!
18
19
本课语法点：定冠词the 的用法
朗文国际英语教程第一册side by side SBS Unit 13(课堂PPT)
policeman 男警察 /policewoman 女警察
waiter 服务员 bank clerk 银行职员
25
a nurse
nurses
26
a doctor
doctors
27
a thief
thieves
28
a shop assistant shop assistants
29
a bank clerk
But it’s interesting. Thieves don’t like me.
53
Expressing Ability
2
Expressing Ability
Can you?
54
Expressing Ability
Can you?
Can you sing?
Yes, I can. No, I can’t.
47
According to the description of their jobs, guess what do they do.
Are you ready? Go！！
49
I work in a restaurant and I always carry some fruits and dishes. I often ask people: What would you like? I am really very busy. So, what do I do?
How many occupations do you know?
How many jobs do you know?
7
Occupations
actor ['æktə] 男演员;演员[C]
最新NCE1-lesson13新概念英语第一册第13课第14课课件ppt
_____________________________
This is Stella. This is her handbag. This is Stella’s handbag.
1.This is Paul. This is his bag. 2.This is Sophie. This is her coat. 3.This is Helen. This is her dog. 4.This is my father. This is his suit. 5.This is my daughter. This is her dress.
请把窗户打开.
祈使句变成否定句是在句子
开头加上“Don’t”
Don’t talk to others in the class. Don’t sleep in the class.
把肯定句变成否定句
1.Open the door. Don’t open the door. 2. Stop talking. Don’t stop talking. 3. Look at me. Don’t look at me. 4. Come with him.
3.Is that milkmaonr old and young? ( )
__________________________F___
4.This is memdryess. It’s white. ( )
____________________________F_
5.Are you Japaneasme? Yes, I are. ( )
What colour’s his tie? His tie is orange.
What colour’s the dog? Its brown and white.
This is Stella. This is her handbag. This is Stella’s handbag.
1.This is Paul. This is his bag. 2.This is Sophie. This is her coat. 3.This is Helen. This is her dog. 4.This is my father. This is his suit. 5.This is my daughter. This is her dress.
请把窗户打开.
祈使句变成否定句是在句子
开头加上“Don’t”
Don’t talk to others in the class. Don’t sleep in the class.
把肯定句变成否定句
1.Open the door. Don’t open the door. 2. Stop talking. Don’t stop talking. 3. Look at me. Don’t look at me. 4. Come with him.
3.Is that milkmaonr old and young? ( )
__________________________F___
4.This is memdryess. It’s white. ( )
____________________________F_
5.Are you Japaneasme? Yes, I are. ( )
What colour’s his tie? His tie is orange.
What colour’s the dog? Its brown and white.
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
the Wilson family=the Wilsons
Mr. Wilson Mrs. Wilson Margaret Bob
Yesterday evening the Wilson family had a dinner party with their friends and neighbors at home.
toothache
cough
headache
stomachache
backache
sore throat
cold fever
earache
（P144）
A: How does David feel? B: Not so good. A: What’s the matter? B: He has a backache. A: A backache? How did he get it? B: He played basketball all day.
P.E. teacher
Cross Word
Across:
7. Peter studies every day. He studied in the library yesterday. student
10. Mrs. Clark acts every day. She acted as a mother and cried all day yesterday. actress
Cross Word
Across:
4. Charlie fixes cars every day. He fixed many used cars yesterday. mechanic
6. Tim jogs in the park every morning. He jogged for forty minutes in the rain yesterday morning.
I worked all day yesterday. What did you do yesterday?
How do you feel today?
I’m glad to hear that.
I feel fine. I feel okay.
How do you feel today?
I’m sorry to hear that.
Not so good. I feel terrible.
（P142）
A: How do you feel today? B: Not so good. A: What’s the matter with you? B: I have a headache. A: I’m sorry to hear that.
A: How ... today? B: Not .... A: What’s ...? B: I have .... A: I’m ....
✓backache ✓stomachache ✓toothache ✓earache ✓cold ✓fever ✓cough ✓sore throat
headache
Divide the underlined words.
cooked typed studied jogged sang
fixed danced cried acted baked
drove ate
Page 143
t
cooked washed fixed brushed watched typed danced baked
SBS1B Lesson 13
Some hardworking people do different kinds of jobs: David cooks every day. He is a chef. Jennifer types every day. She is a secretary.
Down:
5. Brian bakes every day. He baked pies and ate many pies yesterday. baker
8. Linda sings every day. She sang many songs on TV yesterday. singer
9. Gary drives every day. He drove a truck all day yesterday. truck driver
Today is Saturday. Yesterday was Friday.
• What does David do every day? • He cooks every day. • What did he do yesterday? ♠ He cooked Chinese food yesterday.
Now everyone read the sentences on the handout, please. Then write the jobs in the “Cross Word”.
Cross Word
Down:
1. David cooks every day yesterday.
chef
2. Jennifer types every day. She typed
letters yesterday. secretary
dancer
3. Carlos and Maria dance every day.
They danced all day yesterday.
Cross Word
Yesterday morning and yesterday afternoon they prepared for the party.
d
cleaned played yawned listened shaved smiled cried studied
Id
shouted rested planted waited
Pair Work
What does/do ... do every day? He/She/They ... every day. What did ... do yesterday? He/She/They ... yesterday.