仁爱版七年级下册英语7~8单元知识点总结
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仁爱版七年级下册英语7~8单元知识点总结
Unit 7 Topic 1
重点句型
—Were you born inHebei?
Yes, I was./ No, I wasn’t.
—When was your daughter born?
—She was born on October 22nd, 1996.
—Whenis your birthday? May 13th
—What sthe shape of your present?
It’s acircle./ rectangle / triangle/square.
—What’sit like ? It’s like a star.
—Howlong/wide is it?
—Whatdo we use it for?
We use it to study English.
重点词组及短语
talk about 谈论
place of birth 出生地
date of birth 出生日期
after class 下课
big fan 狂热粉丝
have a birthday party 举行生日聚会
have a look 看 make a cake 做蛋糕
do some cleaning 打扫
cook a big dinner 做一顿丰盛的晚餐
重点讲解
1 英语中日期可以有两种表达法：
(1)月日，年。May 1st,2008
(2)日月，年。1stMay,2008
2 plan to do sth.计划做某事
3 基数词变序数词的规律：
基变序，有规律；一、二、三，特殊记；
从四起，th; 八去t来九去e; ve要用f替。
整十该y为ie，后面再跟th;
几十几和几百几，只变个位就可以。
4 介词in，on, at 在时间前面的应用
1)在上下午、傍晚用in
in the morning
in the afternoon
in the evening
2)在季节、年、月前用in, inspring/summer/fall/winter
in 2002, inJuly, in February, 2001
3)在具体的某一天及某一天的上下午、晚上用on 。
on Saturday, on Wednesday evening.
on the morning of June 1st,
on January 2nd, 2014 4) 在中午、夜间、时刻前用at。at night, at noon , atseven o’clock, at half past seven
5.表示确切“几百”时，hundred后面不加“s”，但表示不确定数目的“数以百计”时，hundred后面应加“s”，用“hundreds of”表示。
three hundred students三百名学生
hundreds of students几百名学生
6 英语中表达物体的长、宽、高，先说数字，再说单位，最后加上一个表示长、宽、高的形容词。“．”读做“point”。
6.4米长 ：six point four meters long
7 What do we use it for?我们用它来做什么?
use sth. to do sth.用某物做某事.
= use sth. for doing sth.
8 buy sb. sth.
= buy sth. for sb.买某物给某人
9.what’s the shape of your present ?
= What shape is your present?
10 .What’s it like ?=What does it look like?
11.It’s like a star.= It looks like a star.
12. I get it. 我明白了。
13. You are right. 你说的对。
重点语法讲解 be动词的一般过去时
1. be动词的一般过去时，表示过去存在的状态。
My brother was at school yesterday.
2. be动词的过去式为was/were,其否定式为was not/wasn’t和were not/weren’t.
3. 一般疑问句以及简略回答： —Were you born inJuly,1999?
—Yes, I was./No,I wasn’t.
Unit 7 Topic 2
重点词组及短语
at Kangkang’s birthday party 在康康的生日聚会
dance to disco 跳迪斯科
play the guitar 弹吉他
play the piano 弹钢琴
perform ballet 表演芭蕾
sing Englishsongs 唱英文歌
read English books 读英文书
make model plane 做飞机模型
take photos 照相
draw pictures 画画
so many 如此多
in the past 过去
at the age of 在...岁
with one’s help 在...帮助下
not…any more 不再
重点句型
1 I’m sure we’ll have a good time at the party.我确定我们在集会上玩得高兴。
2 You are so smart! 你真聪明！
3 I’d like to take these flowersto the party.我想把这些花带到集会上。
4 What else can you do ? 你能做别的什么？ 5 Happy birthday to you!
6 There was something wrong withher eyes. 他的眼睛有了毛病。
7 Life was hard for her. 生活对他来说很艰难。
重点讲解
1.巧辩异同 take与bring take （从说话人处带到别处）带去，带走
bring （由别处带到说话人处）带来
2. 一段时间+ago是表示过去的时间状语。
two years ago ， three months ago
3.be good at doing sth. = do well in doingsth.擅长做某事，在……方面做得好。
4 .with one’s help = with the help of… 在……的帮助下
5 .It’s time for….到…时间了.相当于It’s time to do sth.
6 . both, all 的用法
both两者都，all三者以上都
7.There was something wrong with her eyes. 这个句型主语是something 谓语动词用is/was. 在否定句和疑问句中用anything。eg. Is there anything wrong with the boy ? There wasn’t anything wrong with hercomputer.
8 With one’s help = with the help of 在……的帮助下
重点语法及选择疑问句
一、情态动词掌握情态动词can/can’t, could/couldn’t的用法
1. I ______ swim at the age often, but now I ____swim very well.
2. ____ you play the guitar ? No, I _______.
3. What else _____ you do ? I_____ also perform ballet.
4. _____ he draw pictures when hewas five years old ? No, he _______.
5. One year ago, he _____ do it atall.
二、选择疑问句 选择疑问句是两个一般疑问句连成的句子，用or连接，相同的部分略
Unit 7 Topic 3
重点句型
—Did you sing a song at the party?
—Yes, I did/No, I didn’t.
I missed the chairand fell down.
How could you lie tome?
Kangkang made asilent wish and them he blew the candles out in one breath.
重点短语
play the piano 弹钢琴
play the guitar 弹吉他
play erhu 拉二胡
peform magictricks 变魔术
enjoy oneself 玩的开心
perform Chinese Kungfu 表演中国功夫
dance to disco 跳迪斯科
play a game 玩游戏
fall down 摔倒
miss the chair 错过椅子
hurt oneself 受伤
at once 立刻
last night 昨晚
get home 到家
next time 下次
