内容正文:
7A Unit 6 知识点整理
1. keep sb./sth. away 使......远离
An apple a day keeps the doctor away.
2. dance for half an hour 跳舞半小时
3. health(n.) 健康:be good for sb’s health
healthy(adj.) 健康的:keep healthy
Eating healthy(adj.) food is good for our health(n.)
4. be important for sb. 对某人重要
sb. 宾格me/you/him/her/us/them
★It is important (for sb.) to do sth.对某人来说做某事是重要的。
It is important for me to keep healthy.
5. keep fit/healthy 保持健康
We need to do morning exercises to keep fit/healthy(表目的).
6. have/eat sth. for breakfast 早饭吃......
have/eat sth. for lunch 午饭吃......
have/eat sth. for dinner/supper 晚饭吃......
I have an egg and a glass of milk for breakfast.
For lunch, I often have rice and vegetables.
7. between:在......之间(两者)
among:在......中(三者或三者以上)
I feel hungry between meals. 我在两餐间感到饥饿。
The butterflies fly among the flowers. 蝴蝶在花丛中飞舞。
8. seldom eat cakes or sweets 很少吃蛋糕和糖果
★Seldom是否定词,否定句中并列用or,肯定句中并列用and。
9. too much+不可数名词:太多
too many+可数名词复数:太多
much too=very很,非常
He is much too fat. He shouldn’t eat too many cakes because they have too much sugar.
10. be bad for my teeth(tooth---teeth) 对我的牙齿有害
11. play computer games 玩电脑游戏
12. exercise(v.)=do exercise(n.) 锻炼
She often exercises for half an hour every day.
=She often does exercise for half an hour every day.
13. change sb’s lifestyle(s) 改变某人的生活方式
sb’s 形容词性物主代词my/your/his/her/our/their
have a healthy lifestyle 有健康的生活方式
have an unhealthy lifestyle 有不健康的生活方式
Daniel has an unhealthy lifestyle. He plans to change his lifestyle.
14. plan to do sth.(plan-planning) 打算做某事
Sandy plans to go swimming every week.
15. eat more fruit and vegetables 吃更多水果和蔬菜
16. fish鱼肉(不可数):eat some fish 吃点鱼肉
fish鱼(可数) :There are many fish(复数) in the river.
17. near my home 在我家附近
18. a用于以辅音音素开头的单词前:a useful book
an用于以元音音素开头的单词前:an important festival
★元音音素开头的字母(12个):Mr. Li has one fox.
an‘m’/‘r’/‘l’/‘i’/‘h’/‘a’/‘s’/‘o’/‘n’/‘e’/‘f’/‘x’
19. ★a/an/数字+量词(s)+of+不可数名词
a piece of bread 一片面包 two glasses of water 两杯水
a plate of chicken 一盘鸡肉 a packet of s