Unit 3 Section B 2a-2c课件 2022-2023学年人教版英语七年级上册

Unit 3 Is this your pencil? Section B 2a-2c I lost my keys. 选择与单词意思相符的图片 Warming up UNIT 3 SECTION B There are many books in the library. UNIT 3 SECTION B “Where are you going?” she asked. UNIT 3 SECTION B _ _ _ Write the things you lose easily. 2a eraser keys pencil ruler pen … book 丢失 Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it. Mike Read the notices on the board and circle the lost things. 2b Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2@gfimail. com. 失物招领 Is this your watch? My phone number is 495-3539. Call me. John Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks. Tom… 寻物启事 2c Read the notices again and write down the items. Then check(✔) Lost or Found. school ID card a computer game some keys watch ✔ ✔ ✔ ✔ Item Lost Found UNIT 3 SECTION B Item Lost Found _ _ _ _ ID card watch keys computer game √ √ √ √ Check answer UNIT 3 SECTION B find 与 look for “找”不同 find 强调“找到”这一结果。 look for “寻找”, 强调“寻找”这一动作。 UNIT 3 SECTION B 【一言辨异】 I’m looking for my pen, but I can’t find it. 我正在寻找我的钢笔, 但是我找不到它。 UNIT 3 SECTION B E-mail me at maryg2@gfimail.com. 按照maryg2@gfimail.com给我发邮件。 email sb. at + 邮箱 给某人发邮件到... at prep. 放在电子邮箱的地址或电话号码等前面,表示 “按照……;根据……” UNIT 3 SECTION B at three/three o’clock 在三点 at a quarter to six 六点差一刻 at noon 在中午 at night 在夜晚 at midnight 在半夜 at 表示时间,用于钟点前,用于时刻前,译为 “在……时(刻)”。如: UNIT 3 SECTION B 1, at 表示地点,一般用于较小的地名(方)前, 译为 “在……”。如: at home 在家 at the station 在车站 2, at 表示处于……状态,译为 “从事于……”。 at school 在上学 at work 在工作 UNIT 3 SECTION B 2. Call me at 685-6034. call 在此句中意为“打电话”,常用于以下结构: ① call sb. 给某人打电话 Call him this afternoon. 今天下午给他打电话。 UNIT 3 SECTION B ② “call + 电话号码” 拨打……(号码) Please call 110. 请拨打110。 ③ “call sb. at + 电话号码” 拨打……(号码)找某人 Call Mary at 236-0388. 请拨打236-0388找玛丽。 UNIT 3 SECTION B 你可以按照234-6789给杰克拨打电话。 You can _ Jack _234-6789. 点拨:“(给……)打电话”,用动词call; “(提供电话号码时使用)按照;根据”用介词at。 【运用】 call at UNIT 3 SECTION B Words: in, library, ask, some, find, lost, classroom, e-m