初一英语上册重点归纳音频

听钉哥-信不过。。。

语法;一般现在时



肯定句;主语(l，we，you，they)+动词原形+其他

主语(he，she，it)+第三人称单数形式+其他

否定句;主语(l,we,you,they)+don't+动原+其他

主语(he,she,is)+动原+其他

一般疑问句;do+主语(l，we，you，they)+动原+其他?

do+主语she,is+动原+其他

特殊疑问句;特殊疑问词+特殊疑问句

特殊疑问词;what,who,when,time,where,which,whose,how,howold,

代词;人称代词;l,you,he,she,it,we,they

物主代词;my,your,his,her,its,our,their

复习顺序;1.单词2.词组3.课文4.语法5.练习和试卷6.综合题7.作文

证明:

三角形中，根据正弦定理:

a/sinA=b/sinB=c/sinC

设a与b不等，

a/b=sinA/sinB不等于1

sinA，sinB不相等

角A，B不等。

得证。

。。你买书就有送的啊

去网站查应该有视频

淘宝上有卖的

这个我可以跟你讲讲

去买一本王后雄学案吧

I watched “Gone with the Wind” during my winter school ***.It’s an old classic movie and I like it very much.I especially Scarlett O’Hara,a strong willed Southern girl,who,when facing the total destruction of her family’s plantation by the Yankee troops and the cold feel from her husband Rhett Butler,showed her strong will that she will survive,and will not go hungry for another day.Because “after all,tomorrow is another day!”