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1、Hello, boys and girls, nice to see you again!,Lesson 12 How Many Are There ?,1. Pencils and stamps,These words get bigger with an s . See the s at the end of these words ?,This is one pencil .,These are many pencils.,How many pencils?,Five.,This is a stamp .,These are many stamps .,pencil,s,stamp,s,
2、2. Dresses , dishes and buses,Heres a dress.,Here are many dresses.,This is a dish .,These are many dishes .,This is a bus .,Here are three buses .,Now look at these words, class.,What is different ?,dresses,dishes,buses,These words get bigger with an es at the end .,3. Men , women and children,Here
3、 are some words you know.,Do they get bigger with an s or an es ?,No !,Men , women and children are people .,This is a man .,These are men .,This is a woman .,These are women .,This is a child .,He is a boy .,These are children .,The notes :,一，本课重点是要掌握名词的复数用法。Pencils和stamps是pencil和stamp的复数形式。在英语中名词分
4、可数名词和不可数名词。可数名词有复数形式。名词复数的变化规则：1.一般情况在词尾加s, 如：penpens , handhands . 2. 以s、x、ch、sh结尾的加es.如：busbuses boxboxes peachpeaches dishdishes . 3. 以辅音字母加y结尾的，先把y变i再加es.如：librarylibraries. 有些名词变复数不规则，需逐个记忆。如：manmen , womanwomen , childchildren , footfeet , toothteeth .,二， bigger是形容词big的比较级，意为“更大的”。,三， men, wom
5、en , children分别是man, woman ,child的复数形式。它们属于不规则变化。,Lets practise :,选择填空：,（ ）1. These are _.,A. Man B. mans c. men,( ) 2. Here _ three pencils .,A.are B.is c.am,( ) 3. These are _ stamps .,A.one B. a c.many,( ) 4. These words get bigger with _ “s” .,A.a B.an C.the,( ) 5. Those _ are beautiful .,A.dres
6、s B.dresses C.dres,c,A,C,B,B,Lets practise :,依照例句改写句子。,例句： This is a bus . - These are buses .,1. This is a man . - _.,2. This is a child . - _.,3. Here is a dish . - _.,4. She is a woman . - _.,These are men .,These are children .,Here are dishes .,They are women .,Homework :,1. Copy the eight plural forms of the nouns .,2. Practise this lesson .,3. Finish off the exercises.,Thats all for today! Goodbye!,