新概念英语第一册19和20课件

1、Revision,1,学习交流PPT,What is his job?,2,学习交流PPT,What are their jobs?,3,学习交流PPT,What are their jobs?,4,学习交流PPT,What is her job?,5,学习交流PPT,Lesson 19 Tired and thirsty.,6,学习交流PPT,I say you do!,Stand up!,Sit down!,Jump!,Turn left!,Turn right!,Run!,7,学习交流PPT,Listen!,Whats the matter with children? What doe

2、s their mother buy? Why do the children thank mother?,8,学习交流PPT,名词复数的不规则变化 3） 词尾发生变化。,a child,children,9,学习交流PPT,a boy,boys,10,学习交流PPT,an ice cream,four ice creams,11,学习交流PPT,Grammer,主系表结构 He is fine. 结构：主语+系动词+表语 系动词： 常见的是be动词。 表语：形容主语的成分，通常是形容词或名词。 eg: 1. 我是一个人女孩。I am a girl. 2. 我们很开心。We are happp

3、y. 3. 她很漂亮。She is beautiful.,12,学习交流PPT,There be 含义： 某地有某物存在,通常翻译为“有”。 结构：There be+主词+地点。 be动词： 动词随着主语的变化而变化。 There is +可数名词 /不可数名词 There are+可数名词复数,13,学习交流PPT,练 习,There is an ice cream.,There are three ice creams.,14,学习交流PPT,There are some apples in the basket.,15,学习交流PPT,Lesson 20 Look at them!,16

4、,学习交流PPT,Look at them! What can you see? I can see three cars. They are small.,17,学习交流PPT,Look at this! It is big.,18,学习交流PPT,Grammer -be 动词 be动词：am/are/is There be= There is/There are. There is an ice cream. There are two ice creams. 注意： be 动词的形式随紧跟进它的名词的变化而变化 单数用：is 复数用：are 第三人称单数包括任命，地名，物品名等,19,学习交流PPT,There be 句型结构 1）There is +可数名词单数/不可数名词+介词短语 1）There are +可数名词复数+介词短语 eg: 1. There is a book on the tabe. 2. There is som