Unit7HowmucharethesesocksB1a—1f[黄慧]市一级优质课教案_最新人教版英语七年级上册_七上英语旧版_人教版初中英语7上(新目标)教案PPT课件优质课视频

教学目标 Ⅰ.Teaching aims and demands: ⅰ:knowledge objectives: Key vocabulary : ten, eleven,twelve, thirteen, fifteen, eighteen, twenty, thirty Sentences patterns: -- How much is/are the green sweater/trousers? -- It’s /They are … dollars. ⅱ. Language skills objectives: 1. Students learn how to ask about prices. 2. Students know how to shop in English. iii. Affect objectives: 1.Enable students to learn to shop and help foreigners better so that they are able to use English better. 2. Students learn to consume reasonbably. 2学情分析 Ⅱ. students analysis The students belongs to grade one in junior school, their ages are between 12-15, so this group of students are very active. However, their personality and English level vary greatly. So teachers should pay attention to arise students’ interest in learning English. To avoid students feel boring, i adapt “visual, listening, speaking teaching method” . 3重点难点 Ⅲ. Key points 1. Key vocabulary : ten, eleven,twelve, thirteen, fifteen, eighteen, twenty, thirty 2. Sentences patterns: -- How much is/are the green sweater/trousers?-- It’s /They are …dollars. 3. How to ask about prices and write the numbers 10-31. Ⅳ. Difficult points 1.Enable students to read and write the numbers 10-31. 2.Help students learn how to ask about prices. 4教学过程 4.1 第一学时 4.1.1教学活动 活动1【导入】 Revision and lead in Step 1. Revision and lead in Review the numbers 0-9 by watching a flash of the English song Ten Little Indian Boys, and by playing a game Who has the best memory. (Four groups have a competition) Then lead in the new numbers by talking some famous persons’ ages. 活动2【讲授】Present new numbers Step 2. Present new numbers Ask students to tell the teacher how to say10-31 in English? (show the students the numbers one by one) 活动3【练习】Step3： Practice Step3: Practice Activity 1: 1a: Listening and repeating Play the tapes for students to listen and repeat numbers.Activity 2: Can you count these numbers? Ask students to read the numbers on the screen one by one quickly. Activity 3: Can you deal with these math problems? (Four groups have a competition) Activity 4: 1b: writing the numbers Ask students to finish writing the numbers individually. Tell students that some of the numbers are in the wrong order. And then Check the answers. 活动4【讲授】find out the rules of the numbers Step 4 Let students find out the rules of the numbers. ① 13~19 规律:个位数字后加 teen;注意:thirteen, fifteen, eighteen的差别。 ②20、30等表示几十的数,大部分构成形式为:个位数后加ty,注意twenty, thirt y, fifty等。 ③21~29及31~39等数字的规律:twenty或thirty后加连字符,再加个位数。 活动5【练习】Listening Practice Step 5: Listening Practice 1c: Listen and circle the numbers you hear in 1c Play the recording for the first time, students only listen. Then play the recording again. This time students listen andcircle the numbers they hear. 1d: Listen and circle the things they buy. 1. Let students look at the picture in 1d. Kate and her mother are talking about some clothes. Ask one student to name the various items of clothing shown. Ask another to point at the price tags and read them aloud. 2. Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys. (Play the recording for the students to listen and check the answers.) 活动6【活动】Pair work Step 6: Pair work Ask and answer about the prices of the things on the screen by using the following sentence patterns. —How much is the white T- shirt…? —It’s … dollars. —How much are the red socks…? —They are … dollars. Remind them to use is / it’s with T-shirt, skirt, etc, the singular nouns. and are / they’re with socks, trousers, the plural nouns.活动7【作业】 summary and homework Step 7: summary and homework 1.按照规律熟记数字1-31。 2.回家询问父母衣服鞋子的价格。