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(共32张PPT)
Unit 4
UNIT 4 Eat Well
How do we make healthy eating choices
1. Improve Your Eating Habits 改善你的饮食习惯
improve v. 改进；改善
既可作及物动词，也可作不及物动词
e.g. His work is improving slowly.
他的工作在慢慢改善
I need to improve my English.
我需要提高我的英语水平。
improvement n. 改进；改善
self-improvement n. 自我改进；自我提高
【语境应用】完成句子。
1) 写日记是提高我们写作的一种好方法。
Keeping a diary is a good way to _______ _______ _______.
2) 那家旅馆的服务一天比一天好。
The service of that hotel _______ _______ day by day.
is improving
improve our writing
2. That makes us put on weight. 这会让我们发胖。
put on
①增加(体重)；发胖；反义词——lose
②穿上；戴上
e.g. She can eat what she wants to eat, but she never puts on weight.
她想吃什么就吃什么，但从来不会长胖。
Please put on the sweater / put the sweater on. It is cold today.
请穿上毛衣。今天天冷。
【语境应用】
选出划线部分的汉语意思。
A. 增加(体重)；发胖 B. 穿上；戴上
( )1. He put on his best clothes for the party.
( )2. She has put on several kilos.
B
A
3. Eating fast food like pizza and hamburgers too often many cause heart problems later.
经常吃披萨和汉堡包等快餐会导致日后出现心脏问题。
cause v. 造成；导致
后面可以直接跟名词或代词作宾语
e.g. Smoking may cause lung cancer.
吸烟可能导致肺癌。
He fell ill yesterday. What caused it
他昨天生病了。是什么原因（导致他生病）？
【语境应用】根据汉语意思完成英语句子，每空一词。
恶劣的天气给农民造成了很多困难。
The bad weather ________ ________ ________ for farmers.
caused many problems
4. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything.
也许他们早上不觉得饿，或者他们太忙了，没时间吃东西。
too ... to ... 太……以至于不能……
too后通常接形容词或副词，to后接动词原形
e.g. Kate is too young to go to the cinema alone.
凯特太小了不能独自去看电影。
在too ... to... 结构中，如果too后接表示感彩的形容词，如glad, happy, pleased, sad等时，不再表示否定意义，而表示肯定意义。
e.g. Mary is too sad to hear the bad news.
玛丽听到这个坏消息太伤心了。
【语境应用】
将下列句子翻译成英语。
1) 对我妹妹来说，保持健康太重要了。
___________________________________________
2) 你这样做太没礼貌了。
___________________________________________
3) 刘洋气得说不出话来。
___________________________________________
It’s too important for my sister to keep healthy.
It’s too impolite of you to do like this.
Liu Yang was too angry to say a word.
5. It is easy to feel sleepy and find it hard to focus on our work or studies if we don’t eat breakfast.
不吃早餐很容易犯困，很难集中精力工作或学习。
sleepy adj. 困倦的；想睡的
既能作定语，也能作表语
e.g. Do you know the sleepy boy
你认识那个困倦的男孩吗？
I’m too sleepy to watch the end of the show.
我太困了，没法看完节目的结尾。
【语境应用】
根据句意选用sleep, sleepy填空。
1) Did you ________ well last night
2) I feel a little ________ now.
sleep
sleepy
e.g. I need plenty of sleep.
我需要充足的睡眠。
A glass of milk can help you sleep well.
一杯牛奶可以帮助你睡个好觉。
sleep v. 睡觉；睡 n. 睡觉；睡眠
6. After all, an apple a day keeps the doctor away.
毕竟，一天一苹果，医生远离我。
after all 毕竟；终归
常用来提示或强调可能被忽略的事实，可位于句首、句中或句尾。
e.g. After all, we have a place to stay in this big city.
不管怎么说，我们在这座大城市里总算是有一个地方可以住了。
【语境应用】
将下列句子进行英汉互译。
1) 毕竟，每天做一些运动是有益的。
___________________________________________
2) I lent him money. After all, he’s my good friend.
___________________________________________
After all, it’s good to do some exercise every day.
我借给了他钱。毕竟，他是我的好朋友。
We must take good care of Jack. After all, we only have one child.
我们必须好好照顾杰克。毕竟，我们只有一个孩子。
The traffic accident wasn’t serious after all.
这起交通事故（结果）原来并不严重。
away adv.
a) 离开；在别处
常用于be, go, run, get, walk等动词后。
e.g. I will be away for a few minutes.
我要离开几分钟。
I don’t like going away for too long.
我不喜欢离开（或外出）太久。
b) 离……(多)远；远离……
常与介词from连用
e.g. My home is two kilometers away from our school.
我家离学校有两公里远。
在take away, put away和throw away之后出现的宾语为人称代词时，人称代词要放在动词与away之间；若宾语为名词时，可以位于动词与away之间，也可位于away之后。
e.g. Your books are here and there. Please put them away.
你的书到处乱放。请把它们收好。
We are having an English test, so please take away your English books.
我们马上要进行英语考试了，所以请把你的英语书收起来。
take away 拿走
put away 放好
throw away 扔掉
keep away from 远离
【语境应用】
根据汉语意思完成英语句子，每空一词。
1) 罗斯住的村庄离城镇有10公里远。
The village where Rose lives is ten kilometers ______ ______ town.
2) 我不再需要这些旧玩具了，你可以把它们拿走。
I don’t need these old toys anymore. You can ______ ______ ______.
3) 中学生必须远离网吧。
Middle school students must ______ ______ ______ the net bar.
away from
take them
away
keep away from
7. Poor eating habit 不良的饮食习惯
poor adj. 不好的；贫穷的；可怜的
e.g. Many health problems are related to poor diet.
许多健康问题与不良饮食有关。
They were too poor to buy shoes for the kids.
他们穷得没钱给孩子买鞋穿。
It's hungry—the poor little thing.
它饿了，这可怜的小家伙。
8. Result 后果
result n. 结果；后果
as a result 结果；因此
表示后面句子所表达的内容与前面句子所表达的内容构成因果关系，前面是因，后面是果。
e.g. What was the result of the basketball game yesterday
昨天的篮球赛结果如何？
He made one big mistake and, as a result, he lost his job.
他犯了一个大错，结果丢掉了工作。
【语境应用】
Ⅰ. 单项选择。
—What’s your prediction about the ________ of our school
basketball match next week
—I am sure Class 8 will be the winner.
A. teammate B. result
C. information D. player
Ⅱ. 完成句子。
他起床晚了，因此，他上学迟到了。
He got up late, and ________ ________ ________, he was late for school.
B
as a result
9. Read the article again and answer the questions.
再次阅读文章并回答问题。
article n. 文章；冠词
e.g. The magazine refused to print his article.
这家杂志拒绝刊登他的文章。
Names of countries in English do not usually take an article.
在英语中，国名通常不带冠词。
10. Do you think the poor eating habits in the article are common among young people
您认为文章中的不良饮食习惯在年轻人中普遍存在吗？
e.g. “Tom” is a common English name.
汤姆是一个常见的英语名字。
It’s common for children to be afraid of the dark.
孩子怕黑是很常见的现象。
common adj. 共同的；普遍的
在句中可作定语或表语
【语境应用】
根据汉语意思完成英语句子，每空一词。
流感是一种很常见的疾病。
The flu is a kind of very ________ ________.
common disease
among prep. 在……中；……之一
e.g. Who sings best among them
他们当中谁唱歌唱得最好？
between 通常表示在两者之间 Can you tell the differences between the two pictures
among 通常表示在三个或三个以上的人或物之间 There are big differences among these cultures.
between & among
介词between和among都可以表示“在……之间”，但它们的具体用法却不尽相同。
【语境应用】
根据句意从括号内选择恰当的单词填空。
1) Angela is the tallest _________(between / among) her classmates.
2) The paper fell _________(between / among) the desk and the wall.
3) It’s a secret _________(between / among) the two of us.
among
between
between
11. Second, I don’t drink enough water. 第二，我喝的水不够。
enough adj. 足够的；充足的
既可以作表语，也可以作定语。作定语时，修饰不可数名词或可数名词复数，此时，enough既可以放在名词之前，也可以放在名词之后。
e.g. Helen’s water is enough for three days.
海伦的水够她用三天。
They have enough time / time enough to do the job.
他们有足够的时间来完成这项工作。
There are enough books / books enough for us to read.
有足够的书供我们阅读。
enough adv. 足够地；充分地
当enough作副词修饰形容词或副词时，enough必须放在形容词或副词的后面。
enough pron. 足够；充分
e.g. She is not old enough to go to school.
她年纪还太小，不能上学。
I don’t know him well enough.
我对他还不够了解。
e.g. Six bottles should be enough.
六瓶应该够了。
【语境应用】根据汉语意思完成英语句子，每空词数不限。
1) 杰克有足够的时间赶上火车。
Jack has ________________________ to catch the train.
2) 我们有足够的座位给大家。
We have ________________________ for everyone.
3) 这个房子足够大，可供我们3个人住。
The house is ________________________ for three of us to live in.
4) 他练习不够刻苦，所以输掉了比赛。
He didn’t practice ___________________________, so he lost the game.
enough time / time enough
enough seats / seats enough
big enough
hard enough

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