2013年秋七年級英語上冊 Unit 1 My name’s Gina（第三課時）Section B導學案（無答案）（新版）人教新目標版

Unit1 My names Gina.第三課時 Section B課前熱身 溫故知新The girls name is _.Liu Xingyun B. Zhao hui C. Qing Wang D. Chen mengmengI _ a girl. My name _ Grace.am; am B. is; am C. is; is D. am; is_ pen is white, and _pen is black.My; she B. I; her C. You; his D. Your; his Hello! Im Gina._Hello! Im Mike. B. Whats this? C. How are you? D. Spell it, please.學習目標 有的放矢1. 單詞：P4-52. 掌握聽的技能，在聽的過程中準確獲取數(shù)字信息。3. 重點句型： Whats your telephone number? Its .指點迷津 授之以漁基數(shù)詞表達數(shù)目多少的數(shù)詞叫基數(shù)詞，本單元出現(xiàn)09的基數(shù)詞?；鶖?shù)詞常用來表示門牌號、電話號碼、車牌號碼、年代等。但書寫時一般用阿拉伯數(shù)字，而讀的時候用英語。其中0可以讀作zero也可以讀作字母o的讀音，當號碼中有相同兩個數(shù)字相連時，可以借助double（雙的、兩倍的）加數(shù)字來完成，也可逐個讀出來。如：Tel. No. 32687591（讀作：Tel. No. Three two six eight seven five nine one）注意：Tel.是電話telephone的縮寫詞。Room 304（讀作：Room three o four）注意：房間號碼中的0讀法為字母o的讀音，也可以讀zero。500698（讀作：five double zero(O)six nine eight）教學流程一 未雨綢繆1.預習 單詞：zero one two three four five six seven eight nine telephone number it card family句型：Whats your telephone number? Its 278-7928.二 課堂探究1. 自主學習學習數(shù)字0-9和句型寫出數(shù)字 0 _ 1 _ 2 _ 3 _ 4 _ 5 _ 8 _ 9_寫出句型：你的電話號碼是多少？我的電話號碼是905-78912.合作探究(兵教兵)Whats her telephone number? Its .Whats her family name? Her family name is .Whats her first name? Her first name is .平行練習：用英文寫出所缺數(shù)字（1）1+2= _ (2) 4-2= _ (3) 3× 3 = _ (4) 4+ 1 = _ (5) 4÷2+1×5= _4.畫龍點睛 中考點撥： -If a=3, b=4, whats the answer to the question a+2ab+1=? - _. A. Twenty-eighth B. Twenty-eight C. Thirteen D. Eighteen 通過數(shù)字之間的計算可以得出本題答案為28，另外數(shù)字的表達方式幾十幾為幾十后面加連字符 “-” ，然后再加個位數(shù)字，所以本題選B。