2022年二年級英語教案 2a unit2 a snack bar教案

上傳人:xt****7 文檔編號:88994250 上傳時間:2022-05-12 格式:DOC 頁數(shù):18 大?。?25.50KB
收藏 版權申訴 舉報 下載
2022年二年級英語教案 2a unit2 a snack bar教案_第1頁
第1頁 / 共18頁
2022年二年級英語教案 2a unit2 a snack bar教案_第2頁
第2頁 / 共18頁
2022年二年級英語教案 2a unit2 a snack bar教案_第3頁
第3頁 / 共18頁

下載文檔到電腦,查找使用更方便

9.9 積分

下載資源

還剩頁未讀,繼續(xù)閱讀

資源描述:

《2022年二年級英語教案 2a unit2 a snack bar教案》由會員分享,可在線閱讀,更多相關《2022年二年級英語教案 2a unit2 a snack bar教案(18頁珍藏版)》請在裝配圖網(wǎng)上搜索。

1、2022年二年級英語教案 2a unit2 a snack bar教案 Teaching contents:Let’s act. Teaching aims: 1、知識目標:學會招待客人吃東西的2句簡單的祈使句. 2、能力目標: 會用英語發(fā)命令并且根據(jù)命令做動作。 3、情感目標:要禮貌對人. Difficult and key point: Can order and act two sentences. Teaching aids: 1. Some noodles and some soup 2. A cassette player and cassett 3. Some

2、 picture cards and word cards Teaching procedure: 教學步驟 方法與手段 補充與修改 Warming-up Sing an English song Revision 1. Listen and act Eg. Raise your hands. Show me your books. Touch your face. Taste the peach. Drink some juice. Eat some meat. 2. Ask and answer How are you? How old are yo

3、u? Have you got a pencil? How many kites? Do you like fish(chicken,soup,noodles)? Presentation 一、 Learn : Have some noodles. 1. T: I’m hungry. Are you hungry? Do you like noodles? P: Here you are. Have some noodles. (Give one pupil a bowl of noodles.) Then ask the other pupils try to sa

4、y: “Have some noodles.” if they are hungry and like noodles. 2. T: I’m hungry. Give me some noodles. (Ask one pupil to say : Have some noodles.) P: Have some noodles. T: Thank you. 3. work in pairs. P1: Have some noodles. P2: Thank you. 4. Act it. 二、 Learn : Have some soup. 1. T: Are you

5、thirsty? Have some soup. 2. T: I’m thirsty. Who can give me some soup? P: Have some soup. T: Thank you. 3. Work in pairs. P1: Have some soup. P2: Thank you. 4. Act it. Consolidation 1. Do a survey. Eg. Are you hungry? Have some noodles. Are you thirsty? Have some soup. 2. Have a

6、 picnic in the park. Make short dialogues. Eg. Have some bread. Thank you. Eat an apple. Thank you. Eat some meat. Thank you. 課 后 隨 筆 成功與經(jīng)驗 板 書 設 計 思考與對策 Period Two Teaching contents: Let’s act. Teaching aims: 1、 知

7、識目標:Learn the sentence :May I have a ? 2、 能力目標:Learn how to buy something in the shop. 3、 情感目標:教育學生要懂禮貌。 Difficult and key points: Say the sentence correctly. Teaching aids: 1. A big picture. 2.Some foods. 3.A cassette player and cassette. Teaching procedure: 教學步驟

8、方法與手段 補充與修改 Warming-up Sing an English song. Revision 一、 Daily talk. How are you? How old are you? Have you got a book? Do you like mooncakes? Are you a pupil? 二、 Listen and act. Wave your hands. Give me a book,please. Open your book. Have some noodles. Have some soup. Presen

9、tation 1. T: (Stick a big picture on the blackboard.) Look ,this is a food shop. There are many foods in the shop. Sam and May want to buy something. Let’s listen to the tape . What does May say? 2. (Play the cassette player) May I have a hot dog? 3. Show pupils a hot dog. Ask the pupils

10、to say: hot dog 4. (Play the cassette player again) Ask the pupils to say: May I have a hot dog? 5. Ask the pupils to say this sentence. 6. T: Does Tom want to buy a hot dog ,too? Let’s listen to the tape. ( May I have a pizza?) 7. Show pupils a pizza. Ask the pupils try to say: pizza 8. L

11、isten to the tape again. Ask the pupils try to say: May I have a pizza? Consolidation 1. Ask the pupils look at the picture and choos e one thing and say . Eg: May I have a hot dog? May I have a pizza? 2. Take out the pupils foods. Ask the pupils work in groups. One acts the shop assita

12、nt and the others act the customs and make short dialogues. Eg: Hello. Hello. May I have a hot dog? Yes, here you are. Thank you. 課 后 隨 筆 成功與經(jīng)驗 板 書 設 計 思考與對策 Period Three Teaching contents: 1. Let’s learn. 2. Letters and words. Teaching aims:

13、 1.知識目標: a. Learn some words : biscuit, juice, water b. Learn two letters and two words: Cc, Dd ,cat,dog 2.能力目標:Act short dialogues using the new words. 3.情感目標:Don’t throw rubbish. Difficult and key points: 1. Read the words correctly. 2. Read and write the letters correctly. Teaching aids

14、: 1. Picture and word cards. 2. Letters and picture cards. Teaching procedure: 教學步驟 方法與手段 方法與手段 Warming-up Sing an English song. Revision 一、 Daily talk How old are you? Do you like noodles? How are you ? Have you got an apple? Are you a boy? Do you like to eat cakes? 二、 Listen an

15、d act Have some noodles. Wave your hands. Touch your nose . Give me a ruler,please. Open your pencil-box. Have some pizza. 三、 Review the letters and words: Aa,apple,Bb,boy 1. Read the letters and words together 2. Play a matching game. Presentation 一、 Review two words: pizza,hot dog 1.

16、 Show pupils the word cards and read. 2. Show the picture cards and read. 3. Play a matching game. 二、 Learn: biscuit 1) T: What’s this? It’s a biscuit, biscuit . Ask the pupils try to read. 2) T: Biscuit, biscuit, I like biscuit. Ask the pupils try to say. 3) Ask the pupils try to say this.

17、 Eg: Biscuit, biscuit, I have a biscuit. 4) The same way to learn :juice, water 三、 Learn two letters and two words. 1) Show pupils the card of Cc and cat. Ask the pupils listen to the tape. 2) Ask the pupils try to say. 3) The same way to learn: Dd,dog Consolidation 一、 Review

18、the words 1. Read the words together. 2. Play a game: Read and clap. 3. Play a matching game. 4. What is missing? 二、 Review the letters. 1. Read together. 2. Play a matching game. 3. Say the rhyme. Aa for apple. Bb for boy. Cc for cat . Dd for dog. 課 后 隨 筆 成功與經(jīng)驗 板

19、書 設 計 思考與對策 Period Four Teaching contents: Let’s play. Teaching aims: 4、 知識目標:Say the sentence : May I have ? 5、 能力目標:Ask and answer. 6、 情感目標: 教育學生要懂禮貌. Difficult and key points: Can ask and answer. Teaching aids: some picture cards,

20、 some foods Teaching procedure: 教學步驟 方法與手段 補充與修改 Warming-up 一、 Daily talk How old are you? Do you like noodles? How are you ? Have you got an apple? Are you a boy? Do you like to eat cakes? 二、 Listen and act Have some noodles. Wave your hands. Touch your nose . Give me a ruler,plea

21、se. Open your pencil-box. Have some pizza. 三、 Review the letters and words: Aa,apple,Bb,boy,Cc, cat,Dd,dog 1. Read the letters and words together 2. Play a matching game. Revision 四、 Daily talk How old are you? Do you like noodles? How are you ? Have you got an apple? Are you a boy?

22、 Do you like to eat cakes? 五、 Listen and act Have some noodles. Wave your hands. Touch your nose . Give me a ruler,please. Open your pencil-box. Have some pizza. 六、 Review the letters and words: Aa,apple,Bb,boy,Cc, cat,Dd,dog 1. Read the letters and words together 2. Play a matching game.

23、 Presentation 1. T: Tomorrow is Sunday. We have no lessons. let’s go for a picnic. (Stick some pictures of foods on the blackboard.) You can choose some and make a shopping list. (Divided the pupils into four groups.) 2. The pupils make shopping lists in groups. 3. Stick the lists on the black

24、board and read the phrases. 4. Ask the pupils take out their foods. . Work in groups. One acts the shop assitant and the others act the customers. 5. T: Let’s go shopping . You should say : May I have ? 6. Choose some pupils act it. Eg. Hello. Hello. May I have three cakes? O.K.

25、Here you are. Thank you. Consolidation 1) Make short dialogues in the pencil shop. Eg. Hello. Hello. May I have four pencils ? O.K. Here you are . Thank you. 2) Make short dialogues in the toy shop. Eg. Hello. Hello. May I have a toy rabbit? O.K. Here you are . Thank you. 課 后

26、 隨 筆 成功與經(jīng)驗 板 書 設 計 思考與對策 Period Five Teaching contents: Let’s enjoy. Teaching aims: 1.知識目標:Can say the story. 2.能力目標:Can make new stories. 3.情感目標:教育學生要愛護小動物。 Difficult and key points: Say the story by themselves. Teaching a

27、ids: some foods, a big picture. Teaching procedure: 教學步驟 方法與手段 補充與修改 Warming-up Sing an English song. Revision 一、 Daily talk How old are you? Do you like noodles? How are you ? Have you got an apple? Are you a boy? Do you like to eat cakes? 二、 Listen and act Have some noodles. Wa

28、ve your hands. Touch your nose . Give me a ruler,please. Open your pencil-box. Have some pizza. 三、 Review the letters and words: Aa,apple,Bb,boy,Cc, cat,Dd,dog 1. ead the letters and words together 2. Play a matching game. Presentation 1. T: Today we’re going to learn a story about Sam

29、and his dog. Do you want to know this story? Let’s listen to the tape twice. 2. T: Let’s learn picture one. Listen to the tape. (May I have a hot dog?) Ask the pupils try to say it. Work in pairs. Eg. May I have a hot dog? Yes, here you are. Thank you. 3. T: Let’s learn picture two. Listen to

30、 the tape. (May I have a pizza,too?) Ask the pupils try to say it. Work in pairs. Eg. May I have a pizza? Yes ,here you are. Thank you. 4. T: Sam buys a hot dog and a pizza. He puts the hot dog on the table. Let’s listen what Sam says. (Spotty!) Ask the pupils try to say it. 5. T: Do you kn

31、ow what the dog does? Let’s listen to the tape. (My dog has my hot dog.) T: The dog is eating Sam’s hot dog. Ask the pupils try to say: My dog has my hot dog. Consolidation 一、 Act the story. 1. Listen to the tape again. 2. Ask the pupils try to act this dialogue. Work in pairs. 3. Act it.

32、 二、 Make new storys.. Eg. May I have some cakes? May I have some sweets? Kitty! My cat has my cakes. 課 后 隨 筆 成功與經(jīng)驗 板 書 設 計 思考與對策 附送: 2022年二年級英語教案 滬教版牛津英語2A Unit 8 Clothes 5 【教學設計(TEACHING DESIGN)】 第5課時(5 th PERIOD) 一、主要新授內(nèi)容(new

33、contents) Let’s enjoy—story ( I need…. I (don’t) like….) 二、學習目標(Objectives) 繼續(xù)復習學過的服飾類單詞:hat, gloves, scarf, tie, belt, …. 能熟練運用I need… , I (don’t) like…的句式來表達自己的需要和喜好,并能用學過的單詞作適當替換。 能表達自己所需所喜的東西,在實際生活中能靈活運用英語進行簡短的交流。 充分體現(xiàn)了語言的交際功能。 三、教學建議 1、任務前期準備階段(Pre-task preparation se

34、ction) Pre-task Preparation是指我們要求學生運用目的語(即所學的語言)之前,呈現(xiàn)給學生的語言材料。在這個環(huán)節(jié)可以創(chuàng)設一個特定的語言的環(huán)境,讓學生獲 得對即將操練語言材料的第一次感知。在這里只是創(chuàng)建一種愉快的英語學習氛圍. Activity 1 1、教學輔助(Aids) 1) 電腦(2A-U8-1) 2)屏幕 3) 一個小娃娃穿著一件舊的裙子 2.活動過程(Process) Steps Contents Methods Purpose 1 Who is she? Look at her dress. Is it new o

35、r old? So she wants a new dress. 屏幕中出現(xiàn)一個動畫小女孩,身穿一件舊的裙子,她拉著自己的舊裙子,總是搖頭 通過一個穿舊裙子的小女孩,引起學生注意,自然引入今天所要學習的場景中。 2 Who is she? Look at her dress. Is it new or old? So she wants a new dress. 一個小娃娃穿著一件舊的裙子,臉上沒有笑容,是為什么? 通過一個穿舊裙子的小女孩,引起學生注意,自然引入今天所要學習的場景中。 Activity 2 1.教學輔助(Aids) 電腦(2A-U8-2)

36、 電腦(2A-U8-3) 屏幕 2.活動過程(Process) Steps Contents Methods Purpose 1 Let’s go shopping. 屏幕中出現(xiàn)小女孩的媽媽帶小女孩來到了一個很大的買衣服的商店。 把學生引入到一個特定的場景中,為下面的復習打下伏筆。 2 Let’s go shopping 讓學生想想該怎么辦,讓我們一起去服裝店來幫一幫她,屏幕出現(xiàn)大商場。 把學生引入到一個特定的場景中,為下面的復習打下伏筆。 2、任務中期實施階段(While-task procedure section) While-task P

37、rocedure,這是指語言技能的習得過程。其中分為機械性操練和意義性操練兩部分。機械性操練:讓學生準確地模仿、復說新授的語言,從模仿到識記。使新知識由感知、理解、模仿直到儲存。由于本教時所學的內(nèi)容在前幾教時已有接觸,在這個教學階段可以進一步地進行理解和熟悉,并根據(jù)語言訓練的需要設計相應的機械性操練和意義性操練,來幫助學生熟練掌握。教師要盡量創(chuàng)設不同的情景讓學生操練,并通過一些游戲環(huán)節(jié)來抓住學生的注意力,維持學習興趣。 Activity 1 (repeation) 1、教學輔助(Aids) 電腦(2A-U8-4) 電腦(2A-U8-5) 3)屏幕 2.活動過程(Proces

38、s) Steps Contents Methods Purpose 1 What’s in the shop? “dress,hat,gloves, scarf, tie, belt, …” 媒體中出現(xiàn)媽媽把小女孩領進了服裝店,小女孩看見了許多漂亮的衣服來復習單詞,同時注意單復數(shù)。單詞模仿高音,低音等方式朗讀。(這些服裝都是黑白色的) 通過去大商場購物吸引學生的注意,引起他們學習的興趣。同步出現(xiàn)詞形并跟讀,通過音調(diào)的變化以減少機械模仿的枯燥。 2 Do a puzzle. “dress,hat,gloves, scarf, tie, belt, …” 媒體出現(xiàn)大商場的

39、門口,但沒有進去,在大商場的門上是一個大型的拼字游戲,出現(xiàn)的是打亂的單詞的詞形Can you find the words in the puzzles?讓學生找到門上掛著的單詞,(全部找到后,商場的門自然打開。)同時注意單復數(shù)。單詞 模仿高音,低音等方式朗讀。 通過商場門上的拼字游戲,吸引學生的注意,引起他們學習的興趣。同步出現(xiàn)詞形并跟讀,通過音調(diào)的變化以減少機械模仿的枯燥。 Activity 2 教學輔助(Aids) 電腦 (2A-U8-6) 電腦 (2A-U8-7) 屏幕 2.活動過程(Process) Steps Contents Methods Pur

40、pose 1 brown,yellow, orange purple, pink, red, blue, green “a/an(顏色)(物體)” 讓學生來猜一猜服裝的顏色,教師提問What colour is it? 如果顏色猜對即跳入。學生模仿高音,低音等方式朗讀。 猜測顏色引出brown, yellow, orange purple, pink, red, blue,green等并跟讀,調(diào)動學生的積極性,通過各種形式的變化以減少機械模仿的枯燥。 2 brown,yellow, orange purple, pink, red, blue, green “a/an(

41、顏色)(物體)” 商場的門打開后,見到的服裝都是黑白色的,教師提問What colour is it?讓學生來說一說,然后教師可以根據(jù)學生的要求,把顏色跳入服裝中,單詞可模仿高音,低音等方式朗讀。 根據(jù)學生的要求來上色,學生學習興趣濃厚,同時通過各種形式的變化朗讀以減少機械模仿的枯燥。 完成比較扎實的機械性操練后,就進入了意義性操練階段。意義性操練介于機械性操練和交際性操練之間,起著承上啟下的作用,把語言形式的操練轉(zhuǎn)向語言內(nèi)容的操練,使學生的認知逐步從知識外部特征轉(zhuǎn)向知識內(nèi)在的聯(lián)系。由于本教時所練內(nèi)容貼近生活,可以設計各種實際生活的情景讓學生進行操練。 Activity 1 (ma

42、ke sentences) 活動過程(Process) Steps Contents Methods Purpose 1 Make sentences 教師引導 “Can you make sentences?” 讓學生充分發(fā)揮想象,用所學過的句形來進行操練,擴大了句式量。 Eg “I need… I like…” 增強學生的靈活運用能力,利用學生已有的知識,把詞匯放到完整句中表達,讓學生自己自由去選擇所有教過的內(nèi)容,融會貫通。 2 Make sentences 通過男女生競賽的方式,既擴大了句式量,又增加其趣味性,讓學生樂在其中。Eg “I need… I l

43、ike…” 以男女生比賽的方式,調(diào)動學生的積極性。 Activity 2 活動過程(Process) Steps Contents Methods Purpose 1 What do you need? I need … So many clothes.what do you need?讓學生來說一說自己需要的服裝, eg“I need a dress…” 使用“I need…”句式來操練,教師鼓勵學生自由分說,調(diào)動學生積極性。 2 What do you need? I need… So many clothes. If you are a littl

44、e girl, what do you need? eg“I need a dress…” 兩人一組相互交流 通過兩人一組相互交流,鼓勵學生大膽表達自己的想法,學生積極性高。 Activity 3 .活動過程(Process) Steps Contents Methods Purpose 1 I like… (Do you like …? Yes, I like… No, I don’t like…) I know you need a …,then,what colour do you like?why? “I like…” 讓學生說出自己喜歡的色

45、彩,教師鼓勵,幫助學生回答Why,增加學生的容量,激發(fā)學生的興趣。 2 I like… (Do you like …? Yes, I like… No, I don’t like…) 繼續(xù)兩人一組相互交流,教師引導what colour do you like?why? “I like…” 讓學生說出自己喜歡的東西,教師鼓勵,幫助學生回答Why,增加學生的容量,激發(fā)學生的興趣。 Activity 4 (ask and answer) 教學輔助(Aids) 1)電腦 (2A-U8-8) 2)屏幕 2.活動過程(Process) Steps Content

46、s Methods Purpose 1 Ask and answer 讓學生小組之間問答練習,使用完整的表述, eg “what do you need? I need a shirt. Do you like the green shirt? No,I don’t like green. I like the red shirt.” (不斷做單詞替換) 學生之間相互問答練習,增進學生之間相互交流的能力。 2 Ask and answer 讓一個學生上前,下面的學生根據(jù)今天學習的內(nèi)容向他提問,使用完整的表述, eg “what do you need?

47、 I need a shirt. Do you like the green shirt? No,I don’t like green. I like the red shirt.” (不斷做單詞替換) 學生之間相互問答練習,增進學生之間相互交流的能力。 Activity 5 (listen and act) 1、教學輔助(Aids) 1) 錄音機 2.活動過程(Process) Steps Contents Methods Purpose 1 Listen and act 聽錄音,listen to the story, answer the

48、 questions according to the story. Act it. 通過聽力練習,學生思想高度集中,學習完整的表述,同時讓學生扮演角色表演,學生情緒高昂。 2 Listen and act 聽教師, listen to the story answer the questions according to the story. Act it. 通過聽力練習,學生思想高度集中,學習完整的表述,同時讓學生扮演角色表演,學生情緒高昂。 3、任務后期完成階段(Post-task activity section) Post-task Activity,這

49、是指經(jīng)過機械性操練和意義性操練,引導學生運用他們所獲得的知識與技能來完成一個交際性的任務“task”,學生通過前兩個階段的學習,在知識和能力上已具備綜合交際的能力,教師可以根據(jù)學生的實際水平設計或選用適當?shù)幕顒?,使學生在盡可能貼近生活的語境中,正確有效地使用習得語言,完成交際性的任務,鼓勵他們在實際生活中大膽使用英語交際。 Activity 1(make a dialogue) 1、教學輔助(Aids) 圖片 2.活動過程(Process) Steps Contents Methods Purpose 1 Make a dialogue 根據(jù)剛才學習的對話形式,讓

50、學生自己來編對話,來操練整個故事,復習所有學過的內(nèi)容。 學生之間相互交流,體現(xiàn)了學生之間的合作意識,能完整,連貫的表達自己的想法。訓練學生主動思維能力,整合,強化語言的完整使用。 2 Make a dialogue 提供幾張圖片,有不同的情景,有商場購物的,有過生日的場景,有過節(jié)的場景等等,讓學生自由選擇,組織對話內(nèi)容。 學生之間相互交流,體現(xiàn)了學生之間的合作意識,能完整,連貫的表達自己的想法。訓練學生主動思維能力,整合,強化語言的完整使用。 Activity 2 Assignment 1、教學輔助(Aids) 1)練習冊 2.活動過程(Process) Ste

51、ps Contents Methods Purpose 1 練習冊 各自進行練習。共同交流。 完成練習冊上的練習,鞏固今天學習的內(nèi)容 2 和朋友,家人說說自己的需要和喜好,共同分享學習的喜悅。 與朋友,家人說說自己的需要和喜好,共同分享學習的喜悅。 發(fā)揮學生的想象力,培養(yǎng)學生主動,靈活使用語言的能力。 附件: 媒體制作說明 ·2A-U8-1,屏幕中出現(xiàn)一個動畫小女孩,身穿一件舊的裙子,她拉著自己的舊裙子,總是搖頭 2A-U8-2 屏幕中出現(xiàn)小女孩的媽媽帶小女孩來到了一個很大的買衣服的商店。 ·2A-U8-3屏幕出現(xiàn)大商場。 ·2A-U8-4媒體中出現(xiàn)

52、媽媽把小女孩領進了服裝店,小女孩看見了許多漂亮的衣服,這些服裝都是黑白色的。 ·2A-U8-5媒體出現(xiàn)大商場的門口,在大商場的門上是一個大型的拼字游戲,出現(xiàn)的是打亂的單詞的詞形Can you find the words in the puzzles?讓學生找到門上掛著的單詞,全部找到后,商場的門自然打開。 ·2A-U8-6讓學生來猜一猜服裝的顏色,教師提問What colour is it? 如果顏色猜對即跳入。 ·2A-U8-7商場的門打開后,見到的服裝都是黑白色的,教師提問What colour is it?讓學生來說一說,然后教師可以根據(jù)學生的要求,把顏色跳入服裝中, ·2A-U8-8屏幕中出現(xiàn)問答的例題,便以學生練習eg “what do you need? I need a shirt. Do you like the green shirt? No,I don’t like green. I like the red shirt.”

展開閱讀全文
溫馨提示:
1: 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
2: 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權益歸上傳用戶所有。
3.本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
4. 未經(jīng)權益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
5. 裝配圖網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
6. 下載文件中如有侵權或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

相關資源

更多
正為您匹配相似的精品文檔
關于我們 - 網(wǎng)站聲明 - 網(wǎng)站地圖 - 資源地圖 - 友情鏈接 - 網(wǎng)站客服 - 聯(lián)系我們

copyright@ 2023-2025  zhuangpeitu.com 裝配圖網(wǎng)版權所有   聯(lián)系電話:18123376007

備案號:ICP2024067431-1 川公網(wǎng)安備51140202000466號


本站為文檔C2C交易模式,即用戶上傳的文檔直接被用戶下載,本站只是中間服務平臺,本站所有文檔下載所得的收益歸上傳人(含作者)所有。裝配圖網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對上載內(nèi)容本身不做任何修改或編輯。若文檔所含內(nèi)容侵犯了您的版權或隱私,請立即通知裝配圖網(wǎng),我們立即給予刪除!

五月丁香婷婷狠狠色,亚洲日韩欧美精品久久久不卡,欧美日韩国产黄片三级,手机在线观看成人国产亚洲