小学教案模板_中学教师优秀教案_高中教学设计模板_教育巴巴

教育巴巴 > 初中教案 > 七年級(jí)教案 > 英語(yǔ)教案 >

人教版7年級(jí)英語(yǔ)教案

時(shí)間: 新華 英語(yǔ)教案

英語(yǔ)老師要在課堂中要為學(xué)生們創(chuàng)設(shè)仿真的生活場(chǎng)景,讓他們體驗(yàn)情景中使用的語(yǔ)言。作為初一七年級(jí)英語(yǔ)老師,你有在課前準(zhǔn)備初一七年級(jí)英語(yǔ)教案?它對(duì)你的工作有著許多幫助。你是否在找正準(zhǔn)備撰寫(xiě)“人教版7年級(jí)英語(yǔ)教案”,下面小編收集了相關(guān)的素材,供大家寫(xiě)文參考!

人教版7年級(jí)英語(yǔ)教案篇1

Language Goal:

Talk about what people are doing.

Teaching Aims:

The present Progressive (結(jié)構(gòu)式: Be + V-ing )

Key Points:

---What’s he doing ?

---He’s reading.

Difficult points:

現(xiàn)在進(jìn)行時(shí)的用法和動(dòng)詞V-ing 形式的構(gòu)成。

Teaching Methods:

由淺入深,設(shè)置場(chǎng)景、對(duì)話以及表演來(lái)教授新句型。

Teaching Aids:

教學(xué)圖片、教學(xué)光盤(pán)、VCD機(jī)、錄音機(jī)

Teaching Procedures:

Step1. Warming – up

A. Duty report

Teacher: How are you, boys and girls?

S s : Fine, thank you.

Teacher: OK, who’s on duty today?

(the student who is on duty starts to make a duty report)

B. Ask and answer

(The teacher asks some Ss to answer questions and writes down the verbs in the sentences on the blackboard.)

T: Usually, what time do you go to school?

S1: ……

T: When does your father watch TV in the evening?

S2: ……

T: Do you do your homework in the evening?

S3: ……

T: When do you play soccer?

S4: ……

T: what time do you usually eat dinner?

S5: ……

(The teacher should encourage the students after questions.)

The teacher ask the students to read these five verbs for several times.

Step 2. Presentation

A. Match the words and the activities.

Ask the students to turn to page 83, and look at the pictures in 1a.

Then,the teacher ask questions:

----What’s he doing? (Picture 1)

----He’s making a telephone call.

(Help the students answer the question with body language .)

Ask and answer just like that, and finish 1a.(Ss can guess the meaning of doing homework, watching TV, cleaning, eating dinner and reading.)

The Ss read these V-ing words after the teacher.

B. Play the video.

To make the Ss clear what they are learning in this class. Mr. Gong’s words do give the teacher a big hand.

(Write down the title of Unit 14 I’m watching TV on the blackboard and ask the Ss to read it.)

C. Teach the Present Progressive.

1. Introduction

Tell the Ss what the Present Progressive is. (現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作, 它的表現(xiàn)形式為Be Verbs + V-ing ---- 這也即為它的結(jié)構(gòu)式.)

2. Tell the difference

Write down the V-ing forms by another lines of go, watch, do, play and eat on the blackboard. Ask the Ss to have a look and find the difference between them. For example: go and going, watch and watching, do and doing, etc. Then, ask the Ss to read them again.

3. Listen to the tape.

Let the Ss get ready to listen to the tape (paper and ball-point pen).

Check the answer: 2 4 1

4. Activities.

The teacher acts several actions and say :”What am I doing?”, help Ss answer: ”I’m opening the door.”

(The other actions: look at someone, clean the window)

Write down the three sentences on the blackboard, and ask the Ss to pay attention to the important words underlined:

n What am I doing?

n I’m opening the door.

n What am I doing?

n I’m looking at him.

n What am I doing?

n I’m cleaning the window.

5. Pairwork.

Ask and answer questions about what people are doing in the picture.

u What’s he doing?

u He’s reading.

The Ss can practice different sentences upon the verbs on the blackboard.

6. Guessing game.

The teacher prepare several pieces of paper and there are different actions on it. Ask a pair of Ss to act it out. (Each pair of Ss choose two pieces of paper and act.)

(The Ss must like to do it, so the teacher can ask many pairs to do this game and, the Ss can be familiar with the Present Progressive step by step. They can have fun in the classroom during this class, it’s the most important.)

7. Self-assessment.

The teacher prepare for the Ss some listening exercises, and play the cassette, let them finish these exercises at once. Then, check the answer. The Ss can understand whether they have learned about the Present Progressive.

8. Do the exercises.

The teacher have the Ss some exercises, and ask the Ss to do at once.

<1>--What’s Li Lei doing?

-- He_____________. ( read )

<2>--What’s his mother doing?

--She_____________. ( write )

<3>--What are they doing?

--They_____________. ( play soccer)

<4>--What are David and Mary doing?

--They_____________. (have dinner)

<5>--What’s Jenny doing?

--She______________. ( run )

(In fact, the Ss don’t have enough time to finish the exercises, so they can go on and finish these exercises after class.

Step 3. Homework

1. Finish the exercises in the class.

2. Make a conversation and act it out with your partner.

Step 4. The end

T: You are very good today, boys and girls! And thank you for listening. Bye.

人教版7年級(jí)英語(yǔ)教案篇2

Where’s your pen pal from?

一、單元教材分析

本單元的中心話題是pen pals。主要語(yǔ)言功能項(xiàng)目是talk about countries, cities and languages。語(yǔ)法結(jié)構(gòu)為 Where…from; Where…live and what language…speak。先以Activity1復(fù)習(xí)語(yǔ)言與國(guó)家的配對(duì)練習(xí)入手,Activity2a, 2b一個(gè)綜合的聽(tīng)力訓(xùn)練來(lái)展示學(xué)生的聽(tīng)力能力,并以聽(tīng)力內(nèi)容為基礎(chǔ),通過(guò)Activity2c中假設(shè)的兩人對(duì)話操練來(lái)培養(yǎng)學(xué)生的交流能力,同時(shí)也引導(dǎo)學(xué)生多溝通與多交流。

Activity3a是一篇email形式的閱讀文章,并有相關(guān)問(wèn)題由學(xué)生在閱讀后進(jìn)行回答Activity3b 是根據(jù)提供的信息進(jìn)行填空的寫(xiě)作練習(xí),Activity3c是一篇模仿寫(xiě)作,讓學(xué)生給自己的筆友寫(xiě)一封關(guān)于本人信息的email。我在各課時(shí)教學(xué)中設(shè)計(jì)各種各樣的小活動(dòng),通過(guò)Discussion,Classifying,Guessing等不同方式讓學(xué)生掌握本單元的知識(shí)點(diǎn),用學(xué)會(huì)的知識(shí)與外國(guó)的筆友自如的交談是學(xué)習(xí)本單元的目的。

二、教學(xué)目標(biāo)分析

1、語(yǔ)言目標(biāo)

a. 重點(diǎn)詞匯:

Countries: Canada, China, France, Japan, the United States, Singapore,Australia,The United Kingdom, Paris.

Cities: Sydney, New York, Toronto, Toyo, London

Languages: English, French, Japanese, Chinese.

b. 重點(diǎn)句型: -Where…from? -She‘s/He‘s from…

-Where does…live?-She/He lives in …

-What language does she /he speak? -She/He speaks ….

2、能力目標(biāo)

a. 培養(yǎng)學(xué)生在文段中尋找信息的能力;

b. 學(xué)會(huì)用英文給筆友寫(xiě)回信,簡(jiǎn)單介紹個(gè)人情況;

c. 通過(guò)有效地小組合作,培養(yǎng)學(xué)生合作能力及團(tuán)隊(duì)精神。

d. 在連慣的聽(tīng)說(shuō)讀寫(xiě)活動(dòng)中,訓(xùn)練學(xué)生的邏輯思維,快速反應(yīng)能力和實(shí)踐能力 ,

使學(xué)生能熟練運(yùn)用新句型來(lái)談?wù)撃挲g和日期。

3、交際目標(biāo)

通過(guò)學(xué)習(xí)本單元的內(nèi)容,使學(xué)生學(xué)會(huì)用各種方式與世界各國(guó)朋友交流。

4、德育目標(biāo)

了解世界,了解不同地區(qū)的人文風(fēng)俗;學(xué)會(huì)理解和尊重異國(guó)文化。

三、單元重難點(diǎn)分析

重點(diǎn): 1. 談?wù)搰?guó)籍、民族及其語(yǔ)言。

2. 詢問(wèn)并回答人們的住處。

難點(diǎn): 1. 含from的where引導(dǎo)的特殊疑問(wèn)句及其回答

2. 含live的where引導(dǎo)的特殊疑問(wèn)句及其回答

四、課時(shí)結(jié)構(gòu)

為了能較好地實(shí)現(xiàn)既定的教學(xué)目標(biāo),結(jié)合本單元教學(xué)內(nèi)容和學(xué)生的學(xué)習(xí)規(guī)律,將本單元授課時(shí)定為四課時(shí)。

Period 1 Section A 1a—2d

Period 2 Section A 3a—Section B2c

Period 3 Section B 3a---3c

Period 4 Summing up Section A and B and the grammar.

五、教學(xué)過(guò)程設(shè)計(jì)

The First Period

Teaching aims:

1.Learn to express the main countries and cities.

2.Know something about the countries.

3.Master where- sentence structure.

Key points:

1. Words: pen pal, Australia, Japan, Canada, France, the United states, Singapore, the United Kingdom, country, Sydney, New York, Paris, Toronto,Tokyo world

2.Sentences: -Where is your pen pal from? -He‘s from Australia.

-Where does he live? - He lives in Paris

-Where is John‘s pen pal from ?

Teaching aids:

Some cards with cities and countries.

Teaching procedures:

Step 1.Lead—in (1a&2a)

First greet the students. Then teacher begins the topic with the Spring Festival. Do you have a nice Spring Festival? Do you go to many places? I do. Then use the fresh pictures through computer to (來(lái)自:www.zaidian.cOm 書(shū) 業(yè)網(wǎng))teach the students names of countries, cities. Divide the students into groups, then show the flags and pictures, let them guess the names of countries and cites. At last finish 2a on page2. 通過(guò)這個(gè)環(huán)節(jié),教師完成本單元的新單詞的導(dǎo)入,通過(guò)提供給學(xué)生每個(gè)國(guó)家的地圖,讓學(xué)生猜出國(guó)家名稱(chēng)及相應(yīng)的城市,學(xué)生能有意識(shí)的記憶國(guó)家及城市的名稱(chēng),并為整節(jié)課任務(wù)的完成奠定最基本的詞匯基礎(chǔ)。在看圖片時(shí)學(xué)生能夠做到精神集中,并能激發(fā)學(xué)生的學(xué)習(xí)興趣。

Step2.Practice(1c&2d)

①Teacher says: I goes to many places during the Spring Festival, so I have many pen pals from different countries. One of my pen pals is Sandy. She is from the UK. She lives in London. Ask the students: Do you have a pen pal? Some say yes, some say no. Then go on with ―Where is she/he from?‖ and ―Where does she/he live? Ask some students to stand up and practice with teacher.

②With these sentence structures, ask students to practice them in pairs.

③Make a Survey to understand your classmates better.

上面這些句型的操練都是為了最后一個(gè)任務(wù)作鋪墊。操練的過(guò)程中可以及時(shí)糾正學(xué)生的錯(cuò)誤。然后讓學(xué)生填寫(xiě)調(diào)查表,了解全班同學(xué)的筆友分別來(lái)自哪個(gè)國(guó)家以及居住在哪個(gè)城市,同時(shí)讓學(xué)生認(rèn)識(shí)和了解一些國(guó)家和城市相關(guān)地理文化知識(shí),

拓展學(xué)生的視野, 激發(fā)他們的興趣。在完成任務(wù)的過(guò)程中運(yùn)用where…from和where…live引導(dǎo)的特殊疑問(wèn)句, 綜合運(yùn)用目標(biāo)語(yǔ)言, 詢問(wèn)并回答人們的國(guó)籍和住處。

Step3.Listening comprehension(1b,2b&2c)

After practice, do a lot of listening exercises. Finish 1b on page 1 and 2b & 2c on page 2.在口頭練習(xí)的基礎(chǔ)上,在他們熟練掌握本課時(shí)句型以后再做這些聽(tīng)力應(yīng)該是不難了,這樣可以增加他們學(xué)習(xí)英語(yǔ)的信心。并且這些聽(tīng)力材料的設(shè)計(jì)也是層層遞進(jìn),由易到難,充分考慮到了學(xué)生的層次,起到了很好的鞏固作用。 Step4.Homework

Revise Section A1a—2d

Make a similar dialogue about pen pals

The Second Period

Teaching aims:

1. Go on to learn the countries and cities.

2. Master where- sentence structure.

3. Learn the new sentence structure: -What language does she/he speak ?

- He/She speaks…

Key points:

1. Words: language, Japanese, French, in English.

2. Sentences: -What language do they speak?

-What language does she /he speak ?

-She/He speaks ……

Teaching aids:

Some cards with cities and countries.

Teaching procedures:

Step1.Revision (Brain Storm)

Use fresh maps of some countries, let the students say the names of these countries as quickly as possible.用這樣一個(gè)小小的游戲,既復(fù)習(xí)了上一課時(shí)的單詞又活躍了課堂的氣氛,也為這一節(jié)課新知識(shí)的教授作好了銜接。使新課的導(dǎo)入自然又輕松。

Step2.Lead—in (3a&SectionB1)

The teacher says we have known the names of these countries, but do you know what languages do people speak in these countries? Let‘s look at the map and guess. Then do a matching exercise to consolidate the knowledge. At last do 3a and sectionA1.通過(guò)一系列的活動(dòng),讓學(xué)生知道那個(gè)國(guó)家講什么語(yǔ)言,學(xué)會(huì)說(shuō)這些語(yǔ)言的單詞,為下面的任務(wù)做準(zhǔn)備。

Step3.Listening comprehension (SectionB2a&2b)

Do some listening exercise to review what we learned before.通過(guò)這個(gè)聽(tīng)力練習(xí),鞏固前面所學(xué)的知識(shí),也為下一步的學(xué)習(xí)舉了一個(gè)范例,相當(dāng)于一小步導(dǎo)入。

1My pen pal is . She is from speaks has .

2.Teacher shows the information of pen pals from different countries to students and asks them to choose their favorite pen pals, then Ss introduce their own pen pals.

The structures::My pen pal's name is... He/she is from.... He/She lives in... He/She speaks…. He/She likes….

3.Discuss with your deskmate.

4.Make a survey about the information about other students' pen pals, including their names, ages, nationalities, countries, cities, languages,

人教版7年級(jí)英語(yǔ)教案篇3

教學(xué)目標(biāo)

1. 語(yǔ)言知識(shí)目標(biāo):

1) 能掌握以下單詞: newspaper, use, soup, wash, movie, just

能掌握以下句型:

① —What are you doing? —I'm watching TV.

② —What's he doing? —He's using the computer.

③ —What are they doing? —They're listening to a CD.

④ —This is Jenny. —It's Laura here.

2) 能掌握語(yǔ)法:現(xiàn)在進(jìn)行時(shí)態(tài)的用法。

3) 能運(yùn)用所學(xué)的知識(shí),描述人們正在干的事情。

教學(xué)重難點(diǎn)

1. 教學(xué)重點(diǎn):

1) 詞匯、詞組搭配和現(xiàn)在進(jìn)行時(shí)的用法。能用現(xiàn)在進(jìn)行時(shí)的各種形式進(jìn)行準(zhǔn)確的描述和表達(dá)正在發(fā)生的動(dòng)作。

2) 能掌握現(xiàn)在進(jìn)行時(shí)態(tài)及一些表示具體動(dòng)作的詞組搭配,如: doing homework, using the computer, watching TV, eating dinner… 等

2. 教學(xué)難點(diǎn):

現(xiàn)在進(jìn)行時(shí)中現(xiàn)在分詞的結(jié)構(gòu)及讀音,能在交際中準(zhǔn)確地運(yùn)用現(xiàn)在進(jìn)行時(shí)來(lái)描述或表達(dá)正在進(jìn)行的動(dòng)作。

教學(xué)工具

多媒體

教學(xué)過(guò)程

Ⅰ. Warming-up and Lead in

1. Greet the Ss and check the homework.

2. Watch a video program.

Ⅱ. Presentation

1. Show some pictures on the big screen. Present the new words and expressions.

2. Ss watch and learn the new words and expressions.

3. Give Ss some time and try to remember the new words and expressions.

4. (Show some pictures on the screen and ask some students to perform the actions.)

e.g. T: What are you doing?

S: I am doing homework. (Help him/her to answer)

T: What is he /she doing?

Ss: He /she is doing homework.

Teach: watching TV, cleaning, reading a book, eating dinner, talking on the phone...as the same way.

5. Work on 1a. Ss read the activities and look at the pictures. Then match the activities with pictures.

6. Check the answers with the Ss.

Ⅲ. Game (guess)

1. T: Now let's play a game. What's she/he doing? You must watch the big screen carefully.

(Show some pictures on the big screen quickly) Let Ss guess what's he/she is doing?

2. Ss watch and guess the actions.

3. Ask and answer about the pictures.

—What's he/she doing?

—He's/She's …

Ⅳ. Listening

1. T: What are Jenny, John, Dave and Mary doing? Now let’s listen to the tape, find out the right activities from 1a.

2. Play the recording for the Ss twice.

3. Ss listen to the recording and write the numbers from 1a.

Ⅴ. Pair work

1. Ask the Ss to read the conversations in 1c with a partner. Then look at the pictures in 1a. And conversations about other person in the picture.

2. Ss make conversations by themselves and practice the conversations.

Ⅵ. Listening

1. Work on 2a;

T: Jack and Steve are talking on the phone. What are they doing now? Listen to the conversations and match the answers with the questions.

(Play the recording for the first time, students only listen carefully. Then, listen to the recording again, and match the answers with the questions. )

Check the answers.

2. Work on 2b.

Let Ss read the conversation in 2b first. Then play the recording for the Ss twice.

The first time Ss only listen and write down the words in the blanks. Then play the recording again for the Ss to check the answers. (If necessary, press the Pause button to help.)

Ⅶ. Pair work

1. Now, role-play the conversation with your partners.

2. Let some pairs to act out the conversation in front of the class.

Ⅷ. Role-play

1. Ask Ss to read the conversation in 2d and answer the questions below.

① Are Jenny and Laura talking on the phone?

(Yes, they are.)

② What's Laura doing now?

(She's washing her clothes.)

③ What's Jenny doing?

(She's watching TV.)

④ When do they meet at Jenny's home?

(At half past six.)

2. Ss read the conversation and answer the questions above.

3. Check the answers with the Ss.

4. Let Ss work in pairs and role-play the conversation.

Homework:

1. Review the words and expressions in this period.

2. Understand the knowledge about the present progressive tense.

3. Make five sentences on what are you doing now.

人教版7年級(jí)英語(yǔ)教案篇4

【學(xué)習(xí)目標(biāo)】:

1、熟悉掌握詞匯name clock 等

2、學(xué)會(huì)介紹自己并詢問(wèn)他人姓名,能夠利用所學(xué)知識(shí)進(jìn)行打招呼.

3、能聽(tīng)懂聽(tīng)力對(duì)話并能對(duì)根據(jù)聽(tīng)力對(duì)話進(jìn)行自由交際.

【學(xué)習(xí)重點(diǎn)】: 使學(xué)生學(xué)會(huì)打招呼和介紹自己,并詢問(wèn)他人姓名的句型.

Nice to meet you . What's your name ? My name is ......

【學(xué)習(xí)過(guò)程】:

一、自主學(xué)習(xí)(教師寄語(yǔ):Knowledge is power.)

學(xué)習(xí)任務(wù)一: 熟悉掌握詞匯name ,clock

1、 認(rèn)真觀察第一頁(yè)的圖畫(huà),小組討論你所認(rèn)識(shí)的物品的英語(yǔ)單詞.

2,、試著寫(xiě)出含有的物品的英語(yǔ)單詞.

3、小組競(jìng)賽,展示( 看誰(shuí)總結(jié)的多, 寫(xiě)的準(zhǔn)確)

學(xué)習(xí)任務(wù)二: 學(xué)會(huì)介紹自己并詢問(wèn)他人姓名,能夠利用所學(xué)知識(shí)進(jìn)行打招呼.

1、 教師自我介紹,引導(dǎo)學(xué)生介紹自己.

A: Hello , I am Gina , What's your name ?

B: My name is Alan .

2、小組競(jìng)賽, 兩人一組,詢問(wèn)他人姓名,介紹自己.

3,、分角色朗讀1A對(duì)話.

學(xué)習(xí)任務(wù)三: 能聽(tīng)懂聽(tīng)力對(duì)話并能對(duì)根據(jù)聽(tīng)力對(duì)話進(jìn)行自由交際.

1,、聽(tīng)錄音, 給1B 的對(duì)話編號(hào).

2、根據(jù)聽(tīng)力對(duì)話進(jìn)行自由交際.

3、小組競(jìng)賽, 展示對(duì)話交際。

二、合作共建(教師寄語(yǔ):Many hands make light work. )

小組討論我們所學(xué)的英語(yǔ)名字和漢語(yǔ)名字的區(qū)別, 如何用英語(yǔ)拼寫(xiě)

你的名字?

三、系統(tǒng)總結(jié)(教師寄語(yǔ):No man can do two things at once.)

1,、歸納你所學(xué)到的問(wèn)候語(yǔ).

2、自己編寫(xiě)一個(gè)打招呼并詢問(wèn)姓名的小對(duì)話.

四、診斷評(píng)價(jià)

(一) 單項(xiàng)選擇.

1. _______your name ? My name is Gina .

A. What B. What's C. Who D. which

2. Good morning , Miss Wang ! _____________!

A. Hello B.Hi C. Nice to meet you D. Good morning

3. I _______Sally , What______ your name ?

A. am ,is B. is , am C. is , is D.am, am

4. ______name is Li lei .

A. I B. I am C. My D. you

5.— _______, What's your name ?

— John Green .

A. Hi B. Ok C. sorry D. Excuse me

(二) 寫(xiě)出下列單詞的完全形式, 并寫(xiě)出漢語(yǔ)意思.

I'm _________ __________ what's __________ ________

name 's ___________ __________

(三)寫(xiě)出下列單詞.

時(shí)鐘 _______ 我的 ________ 你的___________ 名字_______ 遇見(jiàn)_________

(四)嘗試翻譯下列句子.

1. 見(jiàn)到你很高興. _________________________________.

2.我叫王小雨. ____________________________________.

3. 你叫什么名字? ____________________________________

(五) 根據(jù)情景補(bǔ)全對(duì)話.

A: Good afternoon !

B: ____________________!

A; I ______Lucy . _________your name ?

B: My ______ is Jim . Nice to ______you !

A: _______________________________.

五、【課后反思】

27944 主站蜘蛛池模板: 液氨泵,液化气泵-淄博「亚泰」燃气设备制造有限公司 | 海日牌清洗剂-打造带电清洗剂、工业清洗剂等清洗剂国内一线品牌 海外整合营销-独立站营销-社交媒体运营_广州甲壳虫跨境网络服务 | 雷冲击高压发生器-水内冷直流高压发生器-串联谐振分压器-武汉特高压电力科技有限公司 | 全自动五线打端沾锡机,全自动裁线剥皮双头沾锡机,全自动尼龙扎带机-东莞市海文能机械设备有限公司 | 耐酸碱胶管_耐腐蚀软管总成_化学品输送软管_漯河利通液压科技耐油耐磨喷砂软管|耐腐蚀化学软管 | 【灵硕展览集团】展台展会设计_展览会展台搭建_展览展示设计一站式服务公司 | 无线对讲-无线对讲系统解决方案-重庆畅博通信 | ORP控制器_ORP电极价格-上优泰百科 | 郑州水质检测中心_井水检测_河南废气检测_河南中环嘉创检测 | 在线钠离子分析仪-硅酸根离子浓度测定仪-油液水分测定仪价格-北京时代新维测控设备有限公司 | 地图标注|微信高德百度地图标注|地图标记-做地图[ZuoMap.com] | Safety light curtain|Belt Sway Switches|Pull Rope Switch|ultrasonic flaw detector-Shandong Zhuoxin Machinery Co., Ltd | 衡阳耐适防护科技有限公司——威仕盾焊接防护用品官网/焊工手套/焊接防护服/皮革防护手套 | 机械加工_绞车配件_立式离心机_减速机-洛阳三永机械厂 | TwistDx恒温扩增-RAA等温-Jackson抗体-默瑞(上海)生物科技有限公司 | 西门子伺服控制器维修-伺服驱动放大器-828D数控机床维修-上海涌迪 | EFM 022静电场测试仪-套帽式风量计-静电平板监测器-上海民仪电子有限公司 | 阁楼货架_阁楼平台_仓库仓储设备_重型货架_广州金铁牛货架厂 | 聚合氯化铝-碱式氯化铝-聚合硫酸铁-聚氯化铝铁生产厂家多少钱一吨-聚丙烯酰胺价格_河南浩博净水材料有限公司 | 烟气换热器_GGH烟气换热器_空气预热器_高温气气换热器-青岛康景辉 | RTO换向阀_VOC高温阀门_加热炉切断阀_双偏心软密封蝶阀_煤气蝶阀_提升阀-湖北霍科德阀门有限公司 | 牛皮纸|牛卡纸|进口牛皮纸|食品级牛皮纸|牛皮纸厂家-伽立实业 | 胶水,胶粘剂,AB胶,环氧胶,UV胶水,高温胶,快干胶,密封胶,结构胶,电子胶,厌氧胶,高温胶水,电子胶水-东莞聚力-聚厉胶粘 | 房车价格_依维柯/大通/东风御风/福特全顺/江铃图片_云梯搬家车厂家-程力专用汽车股份有限公司 | 铣刨料沥青破碎机-沥青再生料设备-RAP热再生混合料破碎筛分设备 -江苏锡宝重工 | 三氯异氰尿酸-二氯-三氯-二氯异氰尿酸钠-优氯净-强氯精-消毒片-济南中北_优氯净厂家 | TPU薄膜_TPU薄膜生产厂家_TPU热熔胶膜厂家定制_鑫亘环保科技(深圳)有限公司 | 青岛侦探_青岛侦探事务所_青岛劝退小三_青岛调查出轨取证公司_青岛婚外情取证-青岛探真调查事务所 | 高硼硅玻璃|水位计玻璃板|光学三棱镜-邯郸奥维玻璃科技有限公司 高温高压釜(氢化反应釜)百科 | 临沂招聘网_人才市场_招聘信息_求职招聘找工作请认准【马头商标】 | 全自动包衣机-无菌分装隔离器-浙江迦南科技股份有限公司 | 散热器-电子散热器-型材散热器-电源散热片-镇江新区宏图电子散热片厂家 | 流程管理|流程管理软件|企业流程管理|微宏科技-AlphaFlow_流程管理系统软件服务商 | 酒万铺-酒水招商-酒水代理 | 江苏齐宝进出口贸易有限公司 | 口臭的治疗方法,口臭怎么办,怎么除口臭,口臭的原因-口臭治疗网 | 深圳湾1号房价_深圳湾1号二手房源| 稳尚教育加盟-打造高考志愿填报平台_新高考志愿填报加盟_学业生涯规划加盟 | 无菌水质袋-NASCO食品无菌袋-Whirl-Pak无菌采样袋-深圳市慧普德贸易有限公司 | 欧洲MV日韩MV国产_人妻无码一区二区三区免费_少妇被 到高潮喷出白浆av_精品少妇自慰到喷水AV网站 | 挤出机_橡胶挤出机_塑料挤出机_胶片冷却机-河北伟源橡塑设备有限公司 |