初一英语上册重点归纳音频
人教版新目标英语初一上册语法归纳1个回答2024-08-12 18:58
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
初3数学上册视频1个回答2024-08-24 19:00
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。
视频相册的相册意义1个回答2024-02-12 18:25
视频相册隶属于电子相册类,但其特殊在于,是以视频的形式表现相册,通过相片转视频,视频相册实现了相片更多元化的表现,也使普通家庭能够在DVD影碟机等设备上观看相片,而不仅仅局限于电脑,也不局限于以纸质的方式观看照片。
初二英语上册第五单元作文初二上册英语_1个回答2024-08-09 05:20
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!”