陜旅版三年級(jí)英語(yǔ)下冊(cè) Unit 7Part B 教學(xué)課件

1、Unit 7 There is a TV in the classroom Part B 陜旅版三年級(jí)下冊(cè),New words,二十,twenty,十一,eleven,十二,twelve,十三,thirteen,十四,fourteen,十五,fifteen,十六,sixteen,十七,seventeen,十八,eighteen,十九,nineteen,New words,How many students are there in the classroom,There are twenty,How many teachers,There is one,Lets learn more,How

2、many fans,There are four. And there are six lights,Language points,1.How many students are there in the classroom? 教室里有多少個(gè)學(xué)生,句型：how many +可數(shù)名詞復(fù)數(shù)+are there+地點(diǎn)? 有多少？ 回答：There are+數(shù)字. / 數(shù)字,例： 你們班有多少個(gè)女生？ 有十五名。 How many girls are there in you classroom? Fifteen. / There are fifteen,拓展：How much How much 的

3、意思是“多少”，用于詢問(wèn)不可數(shù)名詞的數(shù)量。 句型結(jié)構(gòu)：How much+不可數(shù)名詞+其他? 它還可用于詢問(wèn)價(jià)格,例：杯子里有多少水？ How much water is there in the cup? 鋼筆多少錢,How much is the pen,2.本部分出現(xiàn)的fans, students, teachers和lights等都是 可數(shù)名詞的復(fù)數(shù)形式,名詞變復(fù)數(shù)的形式一般有,一般情況下在詞尾加-s,詞尾是s, x, sh, ch的單詞，詞尾加-es,bike bikes apple apples,bus buses box boxes,以輔音字母加y結(jié)尾的單詞，變y為i再加es,一些

4、以o結(jié)尾的單詞，詞尾加es,candy candies,tomato tomatoes,Lets count,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty,Count and say,How many are there,How many sweaters are there,There are sixteen,How many dresses are there,There are thirteen,How many skirts are there,There are e

5、leven,How many bags are there,There are sixteen,Ask and answer,Whats in your desk,There is a bag in it,Whats on your desk,There are two books on it,Whats near the chair,There is a ruler near the chair,Whats under the chair,There is an eraser under it,Practice with your partner,Whats near the desk,There are two chairs near the desk,Whats under the desk,There is a ball under the desk,Whats near the chair,There is a ruler near the cha