1、A computer has a keyboard,lesson3,第一课时,预习(new words),1，学生自己浏览本课单词2，学生尝试拼读单词,词 汇,TV /ti:vi:/ 电视机 every /evri/ 每一个 tall /t:l/ 高的 ear /i/ 耳朵 eye /ai/ 眼睛 mouth /ma / 嘴 hand /hnd/ 手 write /rait/ 写 email /i:meil/ 电子邮件 keyboard /ki:b:d/ 键盘 mouse /maus/ 鼠，鼠标 every day 每天,/kmpju:t/,computer,keyboard,mouse,/k
2、i:b:d/,/maus/,hand,/hnd/,mouth,/mau/,英汉互译,你学会了吗？,TV_ every_ 每天_ 高的_ 耳朵_ 眼睛_ 嘴_ hand_ write_ email_ keyboard_ mouse_,每一个,every day,tall,ear,eye,mouth,手,写,电子邮件,键盘,电视机,鼠，鼠标,第二课时,Lets talk,Oh, You have a nice TV. No, its not a TV. Its a computer. But it looks like a TV. Yes. But a computer has a keyboar
3、d.,哦, 你有一台不错的 电视。 不, 它不是电视。它 是一台电脑。 但是它看起来像电视。 是的。但是电脑有一 个键盘。,Whats that? Its a mouse. Does a TV have a mouse, too? No, it doesnt. Where is the mouse? Let me catch it. Look! Here it is.,那是什么？ 是鼠标。 电视机也有一个鼠标 吗？ 不, 它没有。 老鼠在哪? 让我来抓它。 看! 它在这。,知识点总结,1.have和has的区别 两者都表示“有”，当主语是I,you,we,they时用have，当主语是第三人称
4、单数：he,she,it,人名，动物，物品时用has. 2.Look like看起来像 主语为第三人称单数时 look后面加s 3.Here it is=Here you are. 4.Does a computer have a mouse,too?否定回答：No,it doesnt.,英汉互译,看起来像_ 给你_ A computer has a keyboard_ You have a nice TV_,习题,Does a TV have a keyboard?(作否定回答） Here it is.(同义句),look like,Here it is.,一台电脑有一个键盘,你有一台不错的
5、电视,No,it doesnt.,Here you are.,练一练,第三课时,mouse,screen,/maus/,/skri:n/,根据给出的词，发挥想象写句子并 用实际情况回答,练一练,a TV_ a computer_ Does a computer have a screen?(作出回答)_,第四课时,知识归纳 1.play with sb.和某人玩 2.every day每天 3.new 新的（反义词）old旧的 4.whos=who is 5.He has no legs.他没有腿（用no不用not） 6.He doesnt have a mouth.doesnt是does的否
6、定式 7.write（同音词）right 8.be called被叫做,你学会了吗？,根据要求写单词,和玩耍_ new（反义词）_ 每天_ write(同音词)_ whos(完整式)_ He has no legs.（翻译） _,play with,old,every day,right,who is,他没有腿,你学会了吗？,连词成句,puter,does,a,have,screen,a(?) 2.with,day,play,I,him,every(.)_,Does a computer have a screen?,I play with him every day.,你学会了吗？,句型转换
7、,1.A TV has a screen.(改一般疑问句，作肯定回答) 2.A TV has a keyboard.(改为否定句)_,Does a TV have a screen?,Yes,it is.,A TV doesnt have a keyboard .,第五课时,单击此处添/改文本,习题,一.选择填空 1.A TV_a screenA.have B.has C.does 2.Does Tom have a new friend?_ A.Yes,he does B.No,he doesnt二.按要求完成句子 1.ATV has a screen.(改为否定句) _ 2.Does a TV have a keyboard?(肯定回答) _,Thank You !,Goodbye,
