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人教版七年级下册英语各单元知识点
Unit 1 Can you play the guitar?
◆短语归纳
1. play chess 下国际象棋 lay soccer.
6. Please call Mrs. Miller at 555-3721.
◆语法
Can本身不表示动作，常表示体力或脑力方面的能力
1)肯定句Can+动词原形，能够/会做某事
2）否定式是can’t或cannot+动词原形
3）一般疑问句，把can提至主语前，回答也用can
She can swim.
--She can’t swim.
--Can she swim? Yes, she can.
4）特殊疑问句
还可以与疑问词一起用在特殊问句中。
Who can swim?
问话人提出两种或两种以上的情况，让对方选择其中一种回答。并列的两部分用or连接，意为“或者…；还是…”。回答不用yes或no，而是从中选择一个正确的回答
Is the car new or old? It’s new. I bought it only three days ago.
and
表示并列关系，前后成分要一致。常用于肯定句
My teacher is kind and helpful.
or
作并列连词时，用于否定句。表示转折时意为“否则”
Put on your coat,or you will catch a cold.
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◆话题写作
Dear Sir,
I want to join your organization (组织) to help kids with sports, music and English. My name is Mike. I am 15 years old. I’m a student in No. 1 Middle school. I can play the guitar well. I can sing many songs. I can swim and speak English well, too. I think I can be good with the kids. I also do well in telling stories.
I hope to get your letter soon.
Yours,
Mike
Unit 2 What time do you go to school?
◆短语归纳
1. what time 几点 2. go to school 去上学
3. get up 起床 4. take a shower 洗淋浴
5. brush teeth 刷牙 6. get to 到达
7. do homework 做家庭作业 8. go to work 去上班
9. go home 回家 10. eat breakfast 吃早饭
11. get dressed 穿上衣服 12. get home 到家
13. either…or… 要么…要么… 14. go to bed 上床睡觉
15. in the morning/ afternoon/ evening 在上午/下午/晚上 16. take a walk 散步
17. lots of=a lot of 许多，大量 18. radio station 广播电台
19. at night 在晚上 20. be late for=arrive late for 迟到
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◆用法集萃
1. at + 具体时间点 在几点（几分）
2. eat breakfast/ lunch/dinner 吃早饭/午饭/晚饭
3. thirty\half past +基数词 ……点半
4. fif