Unit3 SectionB1a～2c课件 2023-2024学年人教版七年级英语上册

Unit 3 Section B 1a-2c 1 Let’s chant with the music! Is this your pencil box, pencil box, pencil box? No, it isn’t. No, it isn’t. My pencil box is red, red, red. Is that your bag? Is that your bag? Yes, it’s mine. Yes, it’s mine. Thank you. Are these your books? Are these your books? No, they’re not mine. No, they’re not mine. My books are blue, blue, blue. 2 a computer [kəm’pju:tə] three computers [kəm'pju:təz] a computer game [eɪ] name eraser four computer games [geɪmz] baseball [ɔ:] [ɔ:] all call small [eɪ] five baseballs [z] a notebook [əʊ] look good [ʊ] seven notebooks [ks] a bag [æ] map black thank seven bags [ɡz] a watch [ɒ] what want eight watches [tʃiz] [ɪŋ] morning evening a ring nine rings [ŋz] es s s s computer game notebook key ID card watch baseball ring bag s s s s Look and say！ Remember these things in one minutes! a key a computer game an ID card a bag a notebook a ring a baseball a watch What’s missing? o e o o k_ _ i n b_g b_s_b_ll ID c_ _d c_mp_t_ _ g_m_ w_t_ _ p_n n_t_b _ _k a c h e a r a e a e y r_ _g o u e r a e a s es s s s s s s s Match the words with the things in the picture. baseball ___ 2. watch ___ 3. computer game ___ 4. ID card ___ 5. key ___ 6. notebook ___ 7. ring ___ 8. pen ___ 9. bag ___ e b h a i g c d f 1a A: What’s this in picture ? B: It’s a/an... . A: B: notebook ring watch bag ID card key Spell it, please. =Please spell it. How do you spell it? ① ② ③ ④ ⑧ ⑤ ⑥ ⑦ baseball computer game 询问词汇如何拼写的句型。回答时应根据实际情况将需要拼写的单词按照字母顺序依次拼写出来，使用大写字母，中间用连字符。 A: What’s this? B: It’s a/an... . A: How do you spell it? B: …. Ask and answer questions about the things in the picture below. 就下图中的物品与同伴回答。 1b 1.baseball ___ 4.ID card ____ 7.ring____ 2.watch ___ 5.key___ 8.pen____ 3.computer game___6.notebook ___ 9.bag____ a c f g d b h e i 1c Listen and circle the things you hear in 1a. Listen again. Write the things that belong to (属于) Linda or Mike. 再听一遍录音。写出属于Linda或Mike的物品。 Linda Mike watch ID card pen baseball 1d Linda: I lost (丢失) my______this morning. Man: OK. Is this ? Linda: No, it isn’t. _______ my watch. Linda: And that’s my ________ . Man: _____you are. Man: OK.What’s your name? Linda: Linda. Listen to the conversation 1 and fill in the blanks. watch your watch That’s ID card Here lost为动词lose[luːz]的过去式形式，丢失，遗失 Here you are. 给你。当别人向你要东西或借东西时的口语表达方式。 Listen to the conversation 2 and fill in the blanks. Mike:That’s____ pen. Man:This? Mike:Yes, and that’s my_________ . Man: _________(好的) .What’s your name? Mike:Mike. Man: OK.________your baseball. Mike: Thank you. baseball All right Here’s my 20 Make conversations about the things in 1d.根据1d编对话。 a pen, a baseball Mike a watch, an ID card Linda Lost things(失物) Name Linda: Excuse me. I lost my.... this morning. Mike: Is this your … ? Linda: Yes, it is.It’s mine. Mike: Here you are. Linda:Thank you. Mike: You are welcome! Linda: Excuse me. That’s my .... Mike: This? Linda: Yes.and that’s my…. Mike: All right. What’s your name? Linda: My name is..... Mike: OK. Here’s your… . Linda: Thank you. 1e Exercises 22 一、根据句意及首字母或汉语提示完成单词 11．Is this your ________(笔记本)? 2．Are these your ________(手表)? 3．Thank you for your ________ (棒球)． 4. This is Linda's ID c________． 5．You can see many books in the b________． notebook　 baseball ookcase watches ard 二、单项选择 6．Here is ________ ID card. Is ________ ID card Wang Shiling's? A. a; a　 B. an; an 　C. a; the　 D. an; the 7．—Is that your________？ —Yes. I play(玩) on it with my brother. A. key　 B. computer　C. pen　 D. bag B D 8．These ________ are very good. Let's play them. A. baseball　 B. cup　 C. colors　 D. games 9．—What's this in Dong Qing's hand? —________ A. It's a ring. B. No, it's a jacket. C. Can you see it? D. Please sing it. A D 10．—________ you spell “watch”？ —W­A­T­C­H. A. How are B. How do　 C. What are D. What do B A:Excuse me, Mary. Is this your book? B:Yes, _____ ______. A:Mary, is this your pencil? B:No,it _______. It,s _______(he) pencil. A:What,s this ________ English? B:______ ______ eraser. A:______ do you spell it? B:______________. it is isn’t his in It’s an How E-R-A-S-E-R 三、根据上下文提示补全下列句子。 新课讲授 a c f h i g e d b Lost & Found 失物招领处 Hi! I am the teacher of the Lost & Found. Can I help you? a c f h i g e d b Lost & Found 失物招领处 Is this your ID card? Yes, it is. It is mine. a c f h i g e d b Lost & Found 失物招领处 Is this your watch? No, it isn’t. It is his. If you want to find the things you lost, where can you find it? ____________________________________________ ____________________________________________ ____________________________________________ eraser keys pencil ruler pen book 2a Write the things you lose easily. Read the notices on the board and circle the lost things. Thanks. 2b Read and answer the questions: 1. How many notices(公告) in the passage? 2. Which are the LOSTs? 3.Which are the Founds? 1 2 3 4 1 2 3 Only the 4th Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it. Mike 1.Who found the computer game? 2.Where did he find the computer game? 3.How can LinHai get the computer game now? Mike. In the school library. He can ask the teacher for it. Read the notice carefully and answer the questions. Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2@gfimail.com. 1.Where are the keys? 2.How can we get the keys now? 3.Who found the keys? In Classroom 7E. E-mail maryg2@gfimail.com. Maybe Mary. Read the notice carefully and answer the questions. Is this your watch?__ My phone number__ is 495-3539. Call me. _______John 1.Who found the watch? 2.What's his phone number? 3.Who lost the watch? John. His phone number is 495-3539. We don't know. Read the notice carefully and answer the questions. Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks. Tom 1.Who lost the school ID card? 2.What's his phone number? 3.Who found the ID card? We don't know. Tom. His phone number is 685-6034. Read the notice carefully and answer the questions. Discussion 1.title 2.the lost things and places 4.phone number/e-mail E-mail me at... Ask ... for... 5.the finder’s name How to write a found notice? call me at... 3.ask questions How to write a lost notice? 1.title 2.the lost thing(s) (color/place) 3.phone number/e-mail 4.thanks 5.name Discussion Read the notices again and write down the items. Then check (✔) Lost or Found. 2c Item Lost Found ______________ ___________ ___________ ___________ computer game keys watch school ID card ✔ ✔ ✔ ✔ Language points 1. Ask the teacher for it. 1) ask作动词，在此处意为“请求；要求” ask... for... 意为“请求……给予……”。 2) ask作动词，还可意为“询问”，其反义词为answer(回答)。 ask v.请求；要求；询问 2. I lost my school ID card. 1) lost是动词lose的过去式，意为“遗失；丢失”。 其反义词为find（找到; 发现）。 2) Lost可表示“寻物启事”，Found可表示“失物招领” Lost and Found 表示“失物招领处”。 3) lost还可作形容词，意为“丢失的；失去的”。 lost v.遗失；丢失 e.g. I lost my dictionary. 我的词典丢了。 Jack is looking for the lost ball in the playground. 杰克正在操场上寻找丢失的球。 3. I must find it. A. must是情态动词, 其后接动词原形, 没有人称和时态的变化。 B. must的否定形式为mustn’t, 表示禁止, 意为“不可以”。 1) must modal v.必须 e.g. You must finish your homework on time. We mustn't speak loudly in the library. 2) find v.找到； 发现 find作动词, 意为“找到;发现”,其过去式和过去分词均为found。 e.g. I want to find my notebook。 4. Call me at 685-6034. call在此处作及物动词。常用结构有： call v.(给……)打电话 e.g. Please call me later. 请晚点给我打电话。 You can call 110 for help. 你可以拨打110求助。 You can call Alan at 284-3837. 你可以拨打284-3837找艾伦。 call sb. 给某人打电话 call+电话号码 拨打……号码 call sb. at+电话号码 拨打……号码找某人 44 课堂检测 一、单项选择。 1. — Excuse me, are these ___ new shoes? — No, they aren’t. ____ are black over there. A. her; Hers B. her; She C. hers; Her 2. These aren’t ____ yellow pencils. The blue pencils are ______. A. mine, my B. his, his C. hers, her 3. — Is that ____ pencil box? — No, it isn’t. It’s _______. A. Eric, Linda’s B. Linda, Eric C. Eric’s, Linda’s A B C 1. — Are those your ____________ (pencil box)? — Yes, they are. They’re _____ (my). 2. — Is that _______ (Anna) green eraser. — No, it isn’t. The red eraser is ____ (her). 3.－Are ______ (this) your keys? －No, _____ (it) aren’t. 4. －Is the blue pencil ______ (your), Linda? －No, it isn’t. It’s ______ (Bob). 5. That isn’t ______ (Eric) schoolbag. ____ (his) is red. 二、用所给单词的适当形式填空。 these they mine Anna’s pencil boxes hers yours Bob’s Eric’s His 1.We need to take care of our own things. 我们要保管好自己的物品。 2. If we found something, we should give it back to the owner. 拾金不昧。 What can we do to avoid (避免）losing things? 47 null 42161.426 tailuowang null 2012 49356.207 tailuowang null 2012 51201.684 null 21965.932 null 18872.666 null 12303.639 null 17867.695 null 15673.386 null 15568.897 $$