内容正文:
hamburgers, sandwiches
ice-cream
meat
candy
TV
computer
games
fruit
vegetables
our hands
before eating
our teeth twice a day
one hour
a day
sleep
写出下列动词的第三人称单数形式 29页练习
1. drink __________ 2. eat ___________
3. clean __________ 4. exercise _______________
5. agree __________ 6. sleep _____________
7. get ____________ 8. brush ____________
drinks eats
cleans exercises
agrees sleeps
gets brushes
听录音,补全句子 29页
1. good, keeping, that's, for, healthy (.)
_____________________________________________________
2. should, enough, we, get, sleep (.)
_____________________________________________________
3. eat, candy, and, less, meat (.)
_____________________________________________________
4. play, computer, too, games, for, don't, long (.)
_____________________________________________________
5. think, are, hamburgers, I, healthy, don't (.)
_____________________________________________________ 29页
That's good for keeping healthy.
We should get enough sleep.
Eat less candy and meat.
Don't play computer games for too long.
I don't think hamburgers are healthy.
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