（沪教牛津版）一年级英语上册课件 Unit 1 Section B

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Unit1
How often do you do exercise
Section B
Early to bed, early to rise, makes a man healthy, wealthy and wise.
----- Benjamin Franklin
I. Warming up
早睡早起能使人健康, 富有, 明智。 　　　　 本杰明 . 富兰克林
II. Group works
1. How often do you exercise
2. How often do you eat vegetables /fruit/junk food
3. How often do you drink milk/ coffee/ tea
4. How many hours do you sleep every day
5. Use he/she/they ask and answer these questions.
Ⅲ. Make a survey:
Are you healthy
Questions Bob Linda Anna
What do you eat Once a week
How long do you sleep
How often do you exercise
A Unhealthy Lifestyle
Never
Eat fruit/vegetables
Drink milk
Do exercise
Often
Sleep 4 hours
Drink coffee/wine
Unhealthy lifestyle
How to keep healthy
1. A healthy diet
2. Exercise
3. Sleep well
……
Every day
Eat fruit/vegetables
Drink milk
Sleep 9 hours
Do exercise
healthy lifestyle
Never
Drink coffee/wine
Eat junk food
Ⅳ. Read and answer
How often does she exercise
How often does she drink milk
Does she eat junk food very often
Do you think she has a healthy lifestyle
Why or why not
Is her lifestyle the same as yours or different What are the differences
Every day.
Every day.
I think not, she eat 2 or 3 times a week.
Yes, I think so.
So maybe I’m not very healthy,
although I have one healthy habit.
I_____ for__ _____ every night.
sleep
9
hours
Ask and answer some questions according 3b.
Ⅵ. Pair work
A Healthy Diet
How often do you eat fruit
I eat fruit every day.
Do you like it
Yes. I like it very much. And
it’s good for my health.
1. She says it’s good for my health.
她说它对我的健康有益。
此句为宾语从句, says后面跟的从句的时态必须和主句中谓语动词时态保持一致，都用一般现在时。
be good for 对…有好处
Explanation
Vegetables are good for our health.
蔬菜对我们的健康有益。
Junk food are not good for our health.
垃圾食品对我们的健康有害。
2. ... but I’m pretty healthy.
但是我很健康。
pretty adv. 非常
pretty 做副词时表示程度上加深, 可以修饰形容词。
pretty good 非常好
pretty charming 非常迷人
我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为:
quite→ pretty→ very.
He is quite serious.
It sounds pretty good.
Nina can sing English songs very well.
3 . I try to eat a lot of vegetables.
我尽量多吃蔬菜。
（1）try to do sth.
尽最大努力做某事。
I try to beat him in the round.
这个回合我尽力打败他。
（2）try doing sth. 试着做某事
I try doing this difficult experiment.
我试着做这个实验。
4. ten to eleven times a week.
每周十到十一次
注意这种表达。“to”为介词。
翻译：
（1）两到三次。
two to three times.
（2）每月四到五次。
four to five times a month.
5. So you see, I look after my health.
1) So you see. 那么你明白了吧。
see = understand
2) look after 意为“照顾、照看”。
Can you look after my baby when I leave
Please look after your own bags carefully.
look 还可以和许多词搭配, 但意思 不一样。
（1）look at 看, 认真地看
Please look at the blackboard.
Some people are looking at the notice.
（2）look for 寻找
Old Henry looked for his dogs, but he didn’t find it.
I’m looking for my lost pen.
6. Good food and exercise help me to
study better.
健康的食物和锻炼帮助我学得更好
了。
（1）help sb. with sth.帮某人做某事
He helps me with my history.
他帮我学历史。
(2) help sb. (to) do sth. better
帮某人把某事做得更好
He helps me (to) clean the room.
他帮我打扫房间。
1. Eating ice cream is bad ___ our health.
2. I eat a lot ___ vegetables every day.
3. Tina has to stay at home and look _____her sick brother.
Ⅰ. 请用适当的介词完成下列句子。
for
of
after
4. Can vegetables help you keep _____ good health
5. When does your father come home _____ work
in
from
Ⅱ. 请用括号内所给单词的适当形式完成下列句子。
1. Bill _______(drink) coffee once a week.
2. Her ______ (eat) habits are pretty good.
3. You must try ______ (take) care of your health.
drinks
eating
to take
4. Jim doesn’t want _______ (play) tennis with his sister.
5. What are the ___________ (different) between your mother’s and father’s habits
to play
differences
1. His jacket is ___________ (与…… 一样) mine.
2. The children love to eat ____________ (垃圾食品).
3. I think your sister is _______ (有点儿)unhealthy.
Ⅲ. 请根据汉语提示完成下列句子，每空词数不限。
the same as
junk food
kind of
4. His aunt has a ______________(健康的生活方式).
5. Walking after dinner __________ (对……有益) our health.
healthy lifestyle
is good for
Homework
Read the text for many times. And correct your composition referring to it.