Unit3教案 (3)

《Unit3教案 (3)》由會員分享，可在線閱讀，更多相關(guān)《Unit3教案 (3)（20頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、集體備課教案初一年級英語備課組 曾鳳Unit 3 Is this your pencil?一、單元教材分析本單元圍繞“識別物品的所屬”，使學(xué)生學(xué)會詢問物品的主人的基本句型“Is this/that your/her/his pencil? Yes, it is. No, it isnt.; Are these/those your/her/his pens? Yes, they are. No, they arent.”，體會一般疑問句的用法；由形容詞性物主代詞的用法，到初步學(xué)習(xí)名詞性物主代詞的用法；學(xué)習(xí)如何寫“失物招領(lǐng)、尋物啟事”，鞏固所學(xué)單詞的拼寫“How do you spell pen

2、? P-E-N.”。 通過本單元的教學(xué)，使學(xué)生學(xué)會辨認物品的所有者，學(xué)會根據(jù)場景詢問物品的所屬，以及英語中對應(yīng)的表達法，學(xué)會寫尋物啟事和失物招領(lǐng)。教師應(yīng)著力培養(yǎng)學(xué)生能在日常交際交往中有效地使用語言進行表達，與他人溝通信息，為今后學(xué)習(xí)打下堅實的語言基礎(chǔ)。本單元與第二單元銜接緊密， 由this，that的學(xué)習(xí)過渡到these, those的學(xué)習(xí)，由指示一個人、物過渡到指示多個人、物，使學(xué)生學(xué)會區(qū)分遠近單復(fù)數(shù)。二、單元學(xué)情分析本單元的主題是識別物品的所屬，同時引導(dǎo)學(xué)生采用實物演示、課件模擬、小組合作學(xué)習(xí)和Role playing的學(xué)習(xí)策略，學(xué)習(xí)新詞匯，掌握重點句型，使學(xué)生能比較好地解決類似問題（失物

3、招領(lǐng)、尋物啟事），既能提高學(xué)生解決問題的能力，又能鞏固所學(xué)知識。該部分學(xué)習(xí)內(nèi)容貼近學(xué)生的生活，談?wù)摰闹黝}是學(xué)生最關(guān)心的問題，極易于激發(fā)學(xué)生的主動性和學(xué)習(xí)興趣。培養(yǎng)學(xué)生拾金不昧的精神和助人為樂、團結(jié)友愛的品德。三、單元教學(xué)建議采用Using contest guessing和Role playing的學(xué)習(xí)策略，利用實物演示、教學(xué)圖片或制作多媒體課件來展開課堂Pair work, Group work的口語交際活動，識別物品的所屬，體會指示代詞、一般疑問句的用法。四、單元課時分配本單元可用5課時完成教學(xué)任務(wù)：Section A1 (1a-2c) 用1課時Section A2 (2d-3c) 用1課

4、時Section B1 (1a-1e) 用1課時Section B2 (2a-2c) 用1課時Section B3 (3a-Self Check) 用1課時 Section A1 (1a-2c)一、教學(xué)目標： 1. 語言知識目標：1) 能掌握下列詞匯: pencil, book, eraser, box, pencil box, schoolbag, dictionary, his, hers, mine, yours, teacher, excuse me. 2) 能掌握以下句型： Excuse me. Is this/that? Yes, it is. / No, it isnt. Exc

5、use me. Are these/those? Yes, they are. / No, they arent.3) 能初運用名詞性物主代詞mine, yours, his, hers；理解名詞性物主代詞和形容詞性物主代詞在用法上的區(qū)別。2. 情感態(tài)度價值觀目標：通過“識別物品的所屬”的學(xué)習(xí)，讓學(xué)生們學(xué)會愛惜自己的學(xué)習(xí)物品，養(yǎng)成照看好自己的物品的好習(xí)慣，發(fā)現(xiàn)不屬于自己的物品，應(yīng)及時歸還物品的主人。該部分學(xué)習(xí)內(nèi)容貼近學(xué)生的生活，談?wù)摰闹黝}是學(xué)生最關(guān)心的問題，極易于激發(fā)學(xué)生的主動性和學(xué)習(xí)興趣。二、教學(xué)重難點1. 教學(xué)重點：1）能口頭應(yīng)用以下句型： Excuse me. Is this/that

6、? Yes, it is. / No, it isnt. Excuse me. Are these/those ? Yes, they are. / No, they arent.2）能初步運用名詞性物主代詞mine, yours, his, hers；理解名詞性物主代詞和形容詞性物主代詞在用法上的區(qū)別。2. 教學(xué)難點：能初步運用名詞性物主代詞mine, yours, his, hers；理解名詞性物主代詞和形容詞性物主代詞在用法上的區(qū)別。三、教學(xué)過程. Warming-up and revision 1. Greeting the Ss. Good morning! /Hello!/ Hi!

7、 .2. Let some Ss show their family photo. Ask: Is this your? Yes, she/he is. /No, she/he isnt. Are these/those your? Yes, they are./ No, they arent. 3. Collect some items (pen, ruler, cup, book, pencil) from the students and ask: Whats this in English? Whats that in English? (Help them answer like t

8、his: Its a/an ) Have them work in pairs to practice the questions. 4. Provide more words by showing the students the picture in 1a. T: What can you see in the picture? Collect their answers. Also ask them to finish 1a by themselves. Check their answers. 4. Let Ss read the new words aloud after the t

9、eacher. Then try to remember the new words. . Presentation1. Pretend that you dont know whose these things are and ask A: “Is this your book?” And lead him/her to answer: “Yes, it is. Its mine.”Then take another one and ask its owner: “Is this your schoolbag?” Help him/her to answer: “No, it isnt. I

10、ts his.” Have the students ask and answer in pairs. (Maybe when they do this, theyll make mistakes, so the teacher come to them and give them help if necessary.) Then ask them to act their dialogues out. Is this your book? Yes, it is. Its mine. Is this your schoolbag? No, it isnt. Its his/hers.2. Te

11、ll Ss: my book = mine; his book = his; her book = hers . ListeningT: Now please listen to the three conversations, the first time you only listen. Then I play again. And this time you listen and number the conversations.(Point to the boxes to show where students write the numbers for the conversatio

12、ns. Teacher plays the tape and students listen to it and finish 1b.)T: Lets check the answers, OK? Ss: (from left to right) T: Thank you. . Pair work 1. Get the students to work in pairs to practice these conversations. 2. Ask them to practice in groups. Walk around the classroom to check pronunciat

13、ion and intonation. Then call some groups to perform their conversations in front of the class. . Listening 1. Work on 2a.T: Please look at the pictures in 2a. Can you say their English name? (Teacher asks the students to name each one individually.)S1: This is S2: This is S3: T: Listen to 2a and th

14、en lets check the answers. 2. Work on 2b. T: This time you will listen to the recording again, and you will write one of the words from the box on each blank line. (Play the recording. Students listen and complete the conversation.)T: Lets check the answers. Id like to ask three students to read the

15、 conversation in role.(Three students read the conversation, filling the missing words. The rest of the students check their answers.) . Pair work1. T: Now please practice the conversation with your partner. 2. Ask some pairs to act out the dialogue in front of the class. 3. T: Now collect some more

16、 school things from your classmates. Then make a new conversation with your partner. Then practice your conversation.4. Ask some pairs stand up and act out their dialogue using the school things they collected. . Presentation1. Take a pen and a dictionary from S1. Then ask another S2. (S1= Li Ming,

17、S2= Sun Tao)T: Is this your pen, Li Ming? S1: No, it isnt. Its his. T: This is not Li Mings pen. Its Sun Taos pen. (Write Li Mings, Sun Taos on the blackboard. Tell Ss this knowledge is “名詞所有格”，It is the same as my, his, her, your .) T: Then what about this dictionary? Is this your dictionary, Li Mi

18、ng? S2: No, it isnt. Its Sun Taos. (This time help S2 answer the question with “Sun Taos”)2. Let Ss understand the using of “名詞所有格”, and repeat the sentences: This is not Li Mings pen. Its Sun Taos. What about this dictionary? Its Sun Taos. . Role-play 1. Read the conversation and underline the scho

19、ol things in the dialogue. (Ss read the dialogue and underline the school things. Check their answers with their partner.)2. Now look at the screen. Read the conversation again and match the things with its owner. (Ss read the conversation and match the things with its owner. Check their answers wit

20、h their partner.) 3. Let Ss read the dialogue after the teacher. Then let Ss practice the conversation. 4. Ask some pairs to act out the conversation in front of the class. 5. 評價：（讓學(xué)生們對自己的表現(xiàn)及語言表達能力進行自我評價，在小組內(nèi)評價，然后進行評出最優(yōu)秀的小組。并鼓勵學(xué)生們下一次爭取做最優(yōu)秀的小組及個人。）Homework: 1. Collect some things from your classmates

21、. And make a conversation with your partner.2.英語一課一練Page 33-34Section A1 (1a-2d)2. Sentence structures: Excuse me. Is this/that ? Yes, it is. / No, it isnt. Excuse me. Are these/those ? Yes, they are. / No, they arent. 3. my book = mine; his book = his; her book = hers 板書設(shè)計：Section A2 (2d-3c)一、教學(xué)目標：

22、 1. 語言知識目標：1) 總結(jié)歸納辨認物品的所有者所用的句型。 Excuse me. Is this/that ? Yes, it is. / No, it isnt. Excuse me. Are these/those ? Yes, they are. / No, they arent. What about.?2) 根據(jù)不同場景,能用英語對物品的所屬進行提問和回答。3) 培養(yǎng)學(xué)生聽、說、讀、寫的能力及創(chuàng)新思維能力。2. 情感態(tài)度價值觀目標：通過開展小組活動,指導(dǎo)學(xué)生積極與他人合作,相互學(xué)習(xí)、相互幫助,共同完成學(xué)習(xí)任務(wù)。二、教學(xué)重難點1. 教學(xué)重點：1) 總結(jié)歸納辨認物品的所有者所用的句

23、型。2）通過進行不同形式的對話練習(xí)來熟練運用辨認物品所有者的句型，同時復(fù)習(xí)所學(xué)的學(xué)習(xí)用品的詞匯。3) 鞏固mine, hers, his, your 等名詞性物主代詞的用法2. 教學(xué)難點：總結(jié)歸納辨認物品的所有者所用的句型；熟練運用這些句型，以及名詞性物主代詞的用法。三、教學(xué)過程. Warming-up and revision1. Greeting the Ss and Check the homework. 2. (Ask Ss to put some school things on their desks.) Let some Ss stand up and say what scho

24、ol things they have. 3. T walks around the classroom, pick up the things and ask about them. T: Is this your pen? S1: Yes, it is. Its mine. T: Is this your eraser? S2: No, it isnt. Its hers. T: Are these your books? S3: Yes, they are. T: Are those your rulers? S4: No, they arent. They are his. .2b L

25、et Ss read 2d and finish some exercises on the screen. After that the teacher to teach the Ss read the conversation. Ask Ss practice it with their partners and choice some groups to perform it. Grammar Focus. 1. 閱讀指導(dǎo)：1）老師總結(jié)已學(xué)過的辨認物品的所有者所用的句型。第一類為辨認單個物品時，較近處的用Is this; 較遠處的用Is that；回答用Yes, it is. / No,

26、 it isnt. 第二類為介紹多個物品時，較近處的用Are these ; 較遠處的用Are those 回答用Yes, they are. / No, they arent.2）物主代詞分為兩類，一類是形容詞性物主代詞，另一類為名詞性物主代詞。 在用法上形容詞性物主代詞 + 名詞 = 名詞性物主代詞 2. 學(xué)生閱讀并完成下列題。（可借助課件來完成此任務(wù)） These pencils are Bobs. (T) The green pen is Bobs. (F) The dictionary is teachers. Helen is a boy. Practice 1. T: Lets

27、work on 3a. Look at the pictures in 3a. We can see the first picture is close to us, but the second picture is a little far from us. When we ask about them, we must pay attention to the use of this, that, these and those. 2. Now try to complete the questions and answers about each picture. 3. Check

28、the answers with the class. 4. Explanation: this/these “這，這個/這些”，用于指代在時間或空間上說話人較近的人或物。 that/those “那，那個/那些”，用于指代在時間或空間上說話人較遠的人或物。. Practice 1. Lets work on 3b. T: Read the questions and complete the answers. You should pay attention to this/that and these/those。 2. Ss read the questions and answer t

29、he questions with their partner. Then write down their answers in the blanks. 3. Check the answers with the class. . Game 1. Divide the Ss into five or six groups. Each group has six to eight students. All the students in a group put some of their school things into a box. (T makes a model for the S

30、s.)T: I have many things in this box. But Im sorry I dont know whose these are. Could you help me find the owners? Lets see who can find all the owners first and write the owners names in the chart. You only have two guesses. Language used for the task:T: Is this your math book?S1: Yes, it is. Its m

31、ine.T: Is that your ruler?S2: No, it isnt. Its hers. My ruler is blue. T: Kim, is this your dictionary?S3: No, it isnt. Its his. T: Jim, are these your erasers? S4: Yes, they are. They are mine. T: Here you are.S4: Thank you. . ExercisesDo some more exercises. (使用多媒體課件來做更多的練習(xí)題來鞏固所學(xué)的知識)Homework 1. Re

32、view the Grammar Focus again.2. Play the game with your friends after class. Then write down the conversation on your workbook. 3. 英語一課一練Page35-36板書設(shè)計 Section A2 2d-3c1. Is this/that ? Yes, it is. No, it isnt. Are these/those ? Yes, they are. No, they arent. 2. its = it is, isnt = is not, arent = ar

33、e not3. 3a: this; isnt; these; they; that; is; those; arent4. 3b: 1. it is; hers 2. it isnt; Its 3. they are; his 4. they arent; TheyreSection B1 1a-1e 一、教學(xué)目標： 1. 語言知識目標：1) 掌握下列詞匯：baseball, watch, computer game, ID card, notebook, ring, bag, 2) 掌握下列句型： Whats this? Its a watch. How do you spell it? W

34、-A-T-C-H.3) 能夠使用目標語言詢問東西的所屬。4) 能更準確地向別人詢問某物。 2. 情感態(tài)度價值觀目標：通過學(xué)習(xí)“詢問物品所屬”。既可以提高學(xué)生遇到類似挫折時的解決問題的能力，激發(fā)學(xué)生的主動性和學(xué)習(xí)興趣。又能培養(yǎng)學(xué)生拾金不昧的精神和助人為樂、團結(jié)友愛的品德。二、教學(xué)重難點1. 教學(xué)重點：1）學(xué)習(xí)新詞匯及詢問如何拼寫詞匯的句型。2）通過聽、說的訓(xùn)練來讓學(xué)生熟練掌握詢問物品的所屬。2. 教學(xué)難點：1）句型的熟練使用。 Is this/that? Yes, it is. / No, it isnt. Are these/those? Yes, they are. / No, they a

35、rent. Whats this? Its a watch. How do you spell it? W-A-T-C-H.2）名詞性物主代詞的熟練使用三、教學(xué)過程. Warming- up and revision1. Greeting the Ss. Check the homework.2. Review the school things we learned in Section A. Let Ss say the school things they have.3. Pick up some school things from the students desk and ask

36、about them. (Using this, that, these, those) Let other students answer the questions. They must say the owner the things. T: Is this Li Meis ruler? Ss: Yes, it is. Its hers. T: Is that Li Meis pencil? Ss: No, it isnt. Its Wu Mings. T: Are these Li Meis pens? Ss: Yes, they are. Theyre hers. T: Are th

37、ose Li Taos books? Ss: No, they arent. Theyre Zhang Bins. 4. Do some exercises.一、根據(jù)漢語意思完成下列句子。1. 這是你的鉛筆嗎？ _ _ your pencil?2. 是的。它是我的。 Yes, _ _. Its _. 3. 那是你的書包嗎？ _ _ your schoolbag?4. 不是。它是他/她的。 No, _ _. Its _/_. 5. 這是他的綠色鋼筆嗎？ _ this _ _ pen? 二、按要求寫出下列單詞的正確形式。 A) 寫出下列表達的縮寫形式1. it is = _ 2. they are

38、 = _3. is not = _ 4. are not = _B) 寫出下列各詞的名詞所有格或名詞性物主代詞5. Eric _ 6. sisters _7. parents _ 8. your _9. my _ 10. his _ 11. her _. Presentation1. T: Look at the picture.(Show students a picture of a watch.)T: Whats this in English? Its a watch.(Ask a student) Whats this in English?S1: Its a watch.T: Go

39、od. (Ask another student.) Whats this in English?S2: Its a watch.T: How do we spell watch? (Show students the spelling.)W-A-T-C-H, watch. Read after me, please.S3: W-A-T-C-H, watch. 2. (Teach the other words “baseball, computer game, key, notebook, ring and ID card” in the same way.) T: Lets say the

40、 words again. Whats this in English?(Show the words random. Ask questions like this.)S4: Its a key.T: How do you spell it? S4: K-E-Y. Practice 1. T: Now look at the 1a. Here are some new words in the box and some pictures below the box. Match the words with the things in the picture. Ss: OK. (Ss wor

41、k with their partners try to match the words with the things in the picture.) 2. Check the answers. 3. T: Now please work with your partner, practice the conversation in 1b. Use the pictures in 1a.(Students practice the conversation. As students work, the teacher moves around and help them.) 4. Ask

42、some pairs to act out the conversation. . Listening 1. Work on 1c. T: Listen to the conversation. Pay special attention to the names of objects. You will hear some of the names, not all of them. Circle on the picture each item whose name is mentioned in the conversations.(Play the recording twice. S

43、tudents listen and circle the items.)T: Lets check the answers, OK?S1: T: Who would like to say the circled words again?S2: (Check the answers with the class)2. Work on 1d.T: Please look at the two pictures in 2b. One is Linda, and the other is Mike. Listen to the conversations again. This time you

44、will pay attention to the things Linda and Mike are looking for. Then write down the names of the things under each persons picture.(Play the recording for the students to write down the words.) T: Well, what is Linda looking for?S3: T: What about Mike? What is he looking for?S4: (Check the answers

45、with the class) . Pair work 1. Now lets make conversations about the things in 1d. Suppose you are Linda and your partner is Mike. Make a conversation and practice it. Then you can change roles. Your partner is Linda and you are Mike. Make another conversation again and practice it. 2. Ss make conve

46、rsations as the teacher asks. 3. Let some pairs act out their conversations. Homework1. Review the grammar focus and practice the new sentences with your partner.2. 英語一課一練Page37-38板書設(shè)計：Section B1 1a-1e1. baseball, watch, computer game, ID card, notebook, ring, bag2. 1.e 2.b 3.h 4.a 5. i 6. g 7.c 8.d

47、 9.f 3. Whats this? Its a watch. How do you spell it? W-A-T-C-H.Section B2 2a-2c 一、教學(xué)目標： 1. 語言知識目標：1) 掌握下列詞匯：library, lost, at, call 理解下列詞匯：ask, some, found, classroom, e-mail2) 能夠使用目標語言詢問東西的所屬，或者尋找物品的主人。3) 能夠讀懂一些簡單的招領(lǐng)和尋物啟示。 2. 情感態(tài)度價值觀目標：通過學(xué)習(xí)“詢問物品所屬”及閱讀“尋物啟事和失物招領(lǐng)”。既可以提高學(xué)生遇到類似挫折時的解決問題的能力，激發(fā)學(xué)生的主動性和學(xué)習(xí)興

48、趣。又能培養(yǎng)學(xué)生拾金不昧的精神和助人為樂、團結(jié)友愛的品德。二、教學(xué)重難點1. 教學(xué)重點：1）學(xué)習(xí)新詞匯及理解一些重要的詞匯。2）通過聽、說的訓(xùn)練來讓學(xué)生熟練掌握詢問物品的所屬或?qū)ふ椅锲返闹魅恕?）閱讀一些簡單的招領(lǐng)和尋物啟示，并能獲得相關(guān)信息。2. 教學(xué)難點：閱讀一些簡單的招領(lǐng)和尋物啟示，并能獲得相關(guān)信息。三、教學(xué)過程. Warming- up and revision1. Greeting the Ss. Check the homework.2. Ask Ss Have they lost some school things in the past years?. If they hav

49、e lost some things, what are they? lead in 2a. Writing 1. We all have many school things. We always lose some school things easily. Now discuss the school things you lose easily with your partner 2a. Write them down on your workbook. Then report them to the class.2. Ss work with their partners. 3. L

50、et some Ss report their things to the class. . Presentation(Using pictures or showing Ss pictures on the screen)1. T: Now look at the screen. This is our school library. Is it a nice library?Ss: Yes, it is. T: This is our classroom. Is this a nice classroom? Ss: Yes, it is. (Write library and classr

51、oom on the blackboard) 2. T: My phone number is 13965748761. So you can call me at 13965748761. And my e-mail address is Engteacher. So you can e-mail me at Engteacher. right?(Write “call me at” and “e-mail me at” on the blackboard)3. Let the students read and try remember the new words and expressi

52、ons. . Reading1. T: Have you ever picked up others things or lost anything? What are they?S1: I lost a backpack.S2: I picked up a pen.T: Good. What will you do with these things? How did you return or find them? Have a discussion with your partner.T: If you lost something, what should you do? You ca

53、n answer it in English or Chinese.S1: Call “110”.S2: Tell the teacher about it.S3: Ask my classmate to help me look for it.S4: Tell my parents.S5: 尋物啟事。T: You are great! Here are four notices on the board. Read the notices and circle the lost things. 2. Let some Ss say the answers.3. Read the notice

54、s again and write down the items. Then check () Lost or Found. 4. 閱讀指導(dǎo) 在第一條信息中，開頭是Lin Hai，結(jié)尾是Mike，由常識可知是Mike給Lin Hai的留言條，關(guān)鍵句“Is it yours?它是你的嗎？”，可知是Mike拾到的該物。故此條是Found條。 由第二條信息中的第一句話“Is this your watch?”，可知是John撿到的手表。故此條也是Found條。 第三條和第四信息中明確有Found和Lost的說明，故較容易確定。5. Check the answers with the class.

55、. Exercises看圖補全對話。(根據(jù)書上SectionB 2b 的信息進行的改編)1. _ this your _? Yes, _ is. _ mine. 2. Some _ _ in Classroom 7E. Email me at mary.3. I lost my school _ _. I must find it. _ me at 674-2456. 4. _ do you _ that? R-I-N-G.Homework 1. Remember the new words we learned today. 2. 認真閱讀下面 “失物啟事”與“招領(lǐng)啟事”并完成后面的句子。L

56、ost My school ID card. My name is Mike. Please call 263-1412. Found New watch. Is this your watch? Please call Ann. Phone 553-7618. _ lost the school ID card? You can call _ to get the new watch back? Mikes telephone number is _? _ found the new watch?3. 英語一課一練Page 39-40 (只做學(xué)過的部分)板書設(shè)計：Section B1 2a-

57、2c1. call me at e-mail me at 2. ask for 3. in classroom 7E3. computer game (found), watch (found), some keys(found), school ID card(lost)Section B 3a-Self Check 一、教學(xué)目標： 1. 語言知識目標：1）總結(jié)復(fù)習(xí)所學(xué)過的有關(guān)學(xué)習(xí)用品的英語詞匯。2）總結(jié)復(fù)習(xí)形容詞性物主代詞與名詞性物主代詞，并了解它們的用法。3) 能夠使用目標語言詢問東西的所屬，或者尋找物品的主人。4) 在老師的指點幫助下能夠?qū)懸恍┖唵蔚恼蓄I(lǐng)和尋物啟示。2. 情感態(tài)度價值觀

58、目標：通過學(xué)習(xí)“詢問物品所屬”及寫作“尋物啟事和失物招領(lǐng)”。既可以提高學(xué)生遇到類似挫折時的解決問題的能力，激發(fā)學(xué)生的主動性和學(xué)習(xí)興趣。又能培養(yǎng)學(xué)生拾金不昧的精神和助人為樂、團結(jié)友愛的品德。二、教學(xué)重難點1. 教學(xué)重點：1）總結(jié)復(fù)習(xí)有關(guān)學(xué)習(xí)用品的詞匯。2）通過讀、寫的訓(xùn)練來讓學(xué)生熟練掌握詢問物品的所屬或?qū)ふ椅锲返闹魅恕?）寫作一些簡單的招領(lǐng)和尋物啟示。2. 教學(xué)難點：指導(dǎo)學(xué)生寫作一些簡單的招領(lǐng)和尋物啟示。三、教學(xué)過程. Warming up and revision1. Greeting the Ss. Check the homework.2. Review the school things

59、 we learned in Section B. Let Ss say the school things they have.3. Pick up some school things (learned in Section B) from the students desk and ask about them. (Using this, that, these, those) Let other students answer the questions. They must say the owner the things. T: Is this Li Meis schoolbag?

60、 S1: Yes, it is. Its hers. T: Is that Li Meis notebook? Ss: No, it isnt. Its Wu Mings. T: Are these Li Meis ID card? Ss: Yes, they are. Theyre hers. T: Are those Li Taos computer games? Ss: No, they arent. Theyre Zhang Bins. . Presentation (Show a set of keys to the Ss.) T: These are some keys. This is a set of keys. (Write on the blackboard.) a set of 一套；一幅；一組 a set of stamps 一套郵票 a bag of 一袋子 a bag of rice 一袋大米 a bag of apples 一袋蘋果 . Writing 1. Lets wor