课题+Unit5+Do+you+have+a+soccer+ballsectionb.doc

课题 Unit5 Do you have a soccer ball? SectionB__
学习目 标 1. 掌握单词及短语: 六个形容词(interesting，boring，fun，difficult，relaxing，great),watch,
has,but,only,them,every day,watch TV,play basketball,play volleyball,play computer game.
2. 动词have 的第三人称单数has的用法。
3. 掌握规则动词三单形式的变化规则:如,watch(三单)---watches, play(三单)--plays
一。预习感知：翻译下列短语
Every day_____________watch TV________________,play basketball__________
play volleyball____________________play computer game._____________________
二、合作探究
1. sound
作系动词,意思是听起来,后面接形容词,如,That sounds _______________(有趣的); That
sounds _______________(无聊的); That sounds ______________(令人愉快的); That sounds___________________(困难的);That sounds_______________(轻松的)
2. interesting
① 形容词,在句中作表语,位于系动词后面,如,This book is ______________. That sounds
_________________.
② 形容词,在句中作定语,后面接名词,修饰名词,如,This is an ______________book.
③ interseting 的反义词是________________.
3.has: has是have的第三人称单数形式,当主语是第三人称单数的时候,动词用has,如,
肯定句:My friend has many story books.否定句:My friend doesn’t have many story books.
一般疑问句: Does your friend have many story books?
My cousin doesn’t have a computer(正确的).
My cousin doesn’t has a computer(错误的). 因为doesn’t+动词原形
改错: His brother don’t have a computer game. ________________________________.
原因是当主语是第三人称单数,否定句中的助动词用________________.
3. watch 它的三单形式是_____________,当主语是第三人称单数时,动词形式的变化规
(1) 一般动词在词尾加____，在清辅音后读/s/,在浊辅音后或元音后读/z/,在t后读/ts/，在d后读/dz/。
(2)以字母s,x,ch,sh结尾的动词加____读/IZ/; (3).以辅音字母+y结尾的，变y为i再加es。
do(三单)______________ play_______________ study(三单)________________
5.them：它是they的宾格形式,动词后面若接人称代词必须是宾格形式,如,He only watches them on TV. we(宾格)___________ you(宾格)_____________