Unit3Ilikemycomputer..ppt

1、Unit 3 I like my computer,湘少版六年级上册,竹市中心小学 黄丽,Lead-in,computer,What can you do on the computer?,search for a lot of things,play computer games,send greetings to friends,New words,search,查找；寻找,world,世界,email,电子邮件；给发电子邮件,send,发送；寄,greeting,问候,Lets Listen and Say,Answer the question : 1. What gift did P

2、eters father buy for him ? 2. What can they do on the computer ?,Peters father bought him a computer for his birthday. Peter was happy. He could do a lot of things with this computer.,Dad, thank you. I like my computer.,Its very fast. It will help you a lot.,Great! I saw an interesting bird in a boo

3、k yesterday. Now I can search for a lot of things about it.,Good! You can also find out about countries in the world.,OK! Lets try it now!,1. He could do a lot of things with this computer. 他可以用他的电脑做许多事情。,a lot of意为“许多，大量的”， a lot of可以用lots of进行替换。 a lot of 与lots of 既可以修饰可数名词也可以修饰不可数名词，常用于肯定句中。,【拓展】

4、a lot可用作名词短语，表示“很多；多量” ， 也可作副词短语，修饰动词，意为“十分、 非常”，相当于very much。,2. You can also find out about countries in the world. 你还可以查找有关世界各国的信息。,can既可以表示“可以；可能；请求；猜测；允许”，也可表示能力，意为“能；会”。 can是情态动词，后面只能跟动词原形，没有人称和数的变化。,find out意为“发现；查明（真相等）”。,【辨析】look for, find与find out,look for 意为“寻找”，强调寻找的过程； find 强调寻找的结果； find out 通常表示“弄明白，搞清楚，查明(真相等)”， 指经过一番努力才找到。,3. Lets try it now! 现在咱们来试一试吧！,此句是由let引导的祈使句。 句型结构为：Lets + 动词原形 + 其他。 意为“咱们(吧)。”表示建议某人做某事，其中lets是 let us的缩写形式，后接动词原形。,Lets Learn,email my friends,给我的朋友发电子邮件,send greetings,向问好,search for a lot of things,查找许多东西,find out about countries,找