⑴ 七年级上册英语第三单元短文在线等
是人教版吗？这个可以吗？(1)
It is time for sports
It is about half past four.It is time for sport.The students are on the playground.
They are playing a football match.LiDong is one of them.He is good at football.He plays well.He is on the school football team.LiDong says,"I like playing football.It is my favourite sport."LiDong's friends,PanChen and WangHaisay,"He's a football fan.Ronaldo is his favourite player."
Look at the boys around the basketball court.Many boys are watching a basketball match.The tall boy,Tanglin,is very good at playing basketball.He is very fast and he plays well.Many of his friends say,"He is a good basketball player.His favourite basketball player is YaoMing.His team is sure to win.
I hope they can be the good players of our country,too.
（2）
On the Eve of the Spring Festival we usually gather for dinner . On the first day of January of the lunar new year ,we usually stay at home .We get up fairly early and exchange New Year greetings. On the second and the third days we go visiting relatives and friends .We sit around chatting and eating sweets and all kinds of delicious food.
The celebrations lasts fifteen days . The 15th night of the the first moon is called the Lantern Festival. This is the day when we go out to enjoy ourselves .After that ,we should go back to work .That's all for the Spring Festival.
（3）
Dear Tim,
Thank you for inviting me to your birthday party this Saturday, I’d love to come, but I am afraid I can't. Because I am quite busy and I have so many things to do on that day.
Sorry for my absence, I hope you can enjoy yourselves! Happy Birthday!
Wish you all the best!
（4）
what can students do ring the new year 's day ?
as a student ,we must study hard ,the new year 's day is coming ,and i am going to study harder for the final -term exam .i can do more exercise and read more books on many kinds of subjects .and i have to do my homework first ,i don't want to spend more time playing ,i had better take care of my grades .
(5)
Today, there is more and more pollution in the world. Pollution has become one of the most serious problems nowadays.
All kinds of pollution makes the earth become more and more dangerous. Many animals and plants become indangered because of the pollution. Some people died because the water or air around the place where we lived was polluted.
A large number of people have realized the importance of protecting the earth. A lot of volunteers plant trees every year. More and more things are be recycled.
I believe there will be less pollution in the future if people work hard against it.
⑵ 英语七年级上册第三单元答案
去学海载 查查吧，可能有
⑶ 七年级英语上册第三单元语法知识。
Unit3. This is my sister.
句型：1,Is this your sister? No, it isn’t.
Is she your sister? No, she isn’t.
2,This is my friend.
These are my friends.
That is my brother.
Those are my brothers.
3, Thanks for the photo of your family. Here is my family photo.
photo of your family = your family photo
语法：可数名词单数变复数：一般情况下加s, book-books， 以s, x, sh, ch结尾的加es
watch-watches 以辅音字母加y结尾的，把y改为i再加es boy- boys, family-families 以o结尾的有生命的加es, 无生命的加s, tomato-tomatoes, photo-photos
OK ?祝你取得好成绩！
This is Mary and this is Mike.
⑷ 七年级英语上册第三单元
用it is 是指对复不明身份的人制的代称。
比如有人敲门，你就可以问“Who is it？”
用she is就是很简单的说明是她是，sister是女孩呀！！
两个都可以。
注意it在特殊地方的用法就行，一般不会搞错的！
⑸ 七年级上册新世纪英语第三单元第1课reading的翻译
1949十月，看到了中国人民共和国
从那时起，我们一直致力于发展我们的国家。
我们享受着幸福、富裕的生活
在早期的每一年，我们有一个很长的假期。
我们有许多活动来庆祝我们的国庆节。
我们通常把国庆节晚会，有时我们去观光。
我们看到的笑脸无处不在。
成立。在那天，五星红旗第一次在天安门广场。这天成了国庆节。五星红旗成了我们的国旗。
⑹ 七年级上册英语第三单元测试卷及答案解析。
as it used to, although tonight's