资源简介

(共33张PPT)
Unit 1
UNIT 1
Time to Relax
Section B
How can a hobby improve your life
1. Physical hobbies, such as playing tennis or doing yoga, can help us to keep fit.
一些体育活动，比如打网球或者练瑜伽，可以帮助我们保持健康。
e.g. We should eat more vegetables to keep healthy.
我们应该多吃蔬菜来保持健康。
keep + adj. : 保持……（状态）
keep在这里不是独立动作，而是“使……持续”的助动词。后面加形容词，说明持续保持的是什么状态。
keep healthy / fit 保持健康
keep quiet 保持安静
keep warm / cool 保持温暖 / 凉爽
keep safe 保持安全
keep clean 保持清洁
e.g. Physical hobbies can help us to keep fit.
体育活动能帮助我们保持健康。
Please keep quiet in the library.
请在图书馆里保持安静。
Wear a coat to keep warm in winter.
冬天穿件外套来保暖。
Parents always want their children to keep safe.
父母总是希望他们的孩子保持安全。
We should keep our hands clean before meals.
饭前我们应该保持双手清洁。
【语境应用】根据句意及中文提示完成句子。
It's important for us to eat a balanced diet to __________.
2) When someone is sleeping, we should __________.
3) In cold weather, a cup of hot tea can help you __________.
4) Always look both ways before crossing the street to __________.
5) To __________ during the hike, we brought enough water and wore hats. (保持安全/保持凉爽)
keep healthy
keep quiet
keep warm
keep safe
keep safe /
keep cool
reduce v. 减少
reduce pollution 减少污染 reduce stress 减轻压力
2. For example, people sometimes paint pictures to remember a beautiful landscape or object, or reduce stress.
例如人们有时用画画来纪念一处美丽的风景或物品，或减少压力。
e.g. We should take actions to reduce waste.
我们应该为减少废弃物做出行动了。
All these things can help them reduce stress and sadness.
这些东西都可以帮助他们减轻压力和悲伤。
【语境应用】根据意思及提示完成句子。
1) 当我停止吃甜食时我体重减轻了。
_________________ when I stop eating sugar.
2) 它减少了心脏病的风险。
_________________ of heart disease.
3) 过去一年，书籍成本降低了20%。
Costs on books have been _________ by 20% over the past year.
My weight reduces
It reduces the risks
reduced
program v. 编写程序 n. 程序；节目；项目
programmer n. 程序设计员
3. He started programming when he was ten, after he read about famous businessmen who started out as programmers.
他十岁就开始学习编程，此前他读到过一些著名企业家最初也是程序员出身。
e.g. My brother can program simple games on his computer.
我哥哥能在他的电脑上编写简单的游戏。
I watched an interesting program about animals on TV last night.
昨晚我在电视上看了一个关于动物的有趣节目。
His dream is to become a programmer and create useful apps.
他的梦想是成为一名程序设计员，开发有用的应用程序。
latest adj. 最近的；最新的
4. His latest app allows people around the world to find study partners for learning Italian.
他最新开发的应用程序能让全球各地的人们为学习意大利语找到学习伙伴。
e.g. I watched his latest movie last night.
我昨晚看了他最新的电影。
allow v. 允许，准许
allow sth. 允许某事 allow sb. to do sth. 允许某人做某事
5. His latest app allows people around the world to find study partners for learning Italian.
他最新开发的应用程序能让全球各地的人们为学习意大利语找到学习伙伴。
e.g. We can’t allow such things.
我们不能允许这样的事情。
His parents allowed him to watch TV on weekends.
他的父母允许他周末看电视。
【语境应用】根据汉语意思完成英语句子，每空一词。
1) 我妈妈决不会允许这样的习惯。
My mother will never ________ ________ ________ ________.
2) 请允许我好好休息一下。
Please ________ ________ ________ ________ a good rest.
allow such a
allow me to have
habit
6. “It gives me such a sense of achievement to see people using the app,” says Luca.
“看到人们使用这个应用程序让我有一种成就感。”Luca说。
sense n. 感觉；感官
sense of + n.：一种……的感觉
sense of touch / sight / hearing / taste / smell
触觉/视觉/听觉/味觉/嗅觉
sense of humor / direction 幽默感/方向感
make sense讲得通，有意义
e.g. He has a very good sense of direction.
他的方向感很强。
This sentence doesn’t make sense.
这个句子说不通。
【语境应用】 英译汉。
She doesn’t talk much, but what she says makes sense.
她不多讲话，但言之有理。
2) One of the most important things in a partner is a sense of humor.
作为一名伙伴，最重要的素质之一是幽默感。
7. Some people prefer not to make things.
有些人不喜欢制作物品。
prefer v. 更喜欢 (=like… better)
prefer sb./sth.更喜欢某人/某物 prefer sth. + adj.
prefer ... to ...喜欢……胜过……
prefer to do sth.更喜欢做某事
prefer doing sth.更喜欢做某事
prefer to do sth. rather than do / doing sth.
宁愿做某事而不愿做某事
e.g. —Coffee or tea 要咖啡还是茶？
—I’d prefer tea, thanks. 我要茶，谢谢。
I much prefer jazz to rock music.
我喜欢爵士乐远胜过摇滚乐。
I prefer my coffee black. 我喜欢不加奶的咖啡。
He offered to drive us to school, but we preferred to walk.
他提出要开车送我们去学校，但是我们宁愿走着去。
He prefers watching football to playing it.
比起踢足球来，他更喜欢看足球比赛。
He preferred to stay at home rather than go / going with us.
他宁愿呆在家而不是和我们出去。
【语境应用】根据括号内提示将句子翻译成英语。
1) 那位妈妈希望她的孩子们早点儿回家。 (prefer sb. to do sth.)

2) 很多人喜欢住在乡下而不喜欢住在城里。 (prefer doing sth. to doing sth.)

3) 我宁愿走着去那里，也不愿坐公共汽车去。 (prefer to do sth. rather than do / doing sth.)
That mother prefers her children to be home early.
Many people prefer living in the country to living in a city.
I prefer to walk there rather than go / going there by bus.
4) 我更喜欢开自己的车。 (prefer to do sth.)
5) 我希望汤更甜一点。(prefer sth. + adj.)
I prefer to drive my own car.
I prefer the soup much sweeter.
8. They prefer to collect them!
他们更喜欢收集物品！
collect v. 收集；收藏
collection n. 收集；收藏
a collection of ……的收藏
e.g. Do you like to collect tickets or stamps
你喜欢收集票券还是邮票？
My friend has a collection of postcards.
我的朋友收藏了许多明信片。
【语境应用】根据句意从括号中选择恰当的单词填空。
1) Children ________(collect / collection) all kinds of things in their free time.
2) Mr Smith has a great ________(collect / collection) of instruments.
collect
collection
instead adv. 代替；反而，在句中作状语。它可位于句尾，也可位于句首。
9. Instead, this teenage girl collects postcards!
相反，这个少女收集明信片！
e.g. Henry is ill. Let me go instead.
Henry病了，让我替他去。
I didn’t go to the park. Instead, I went to the library.
我没有去公园，而是去了图书馆。
instead of 代替。短语介词，其后可接名词、代词或动词-ing形式等。
e.g. We eat apples instead of pears.
我们吃苹果，而不是梨。
Will you go to the meeting instead of me
你能替我参加会议吗？
We will go skating instead of playing football.
我们将去滑冰，而不是踢足球。
10. “I think it’s interesting to see the beautiful buildings and landscapes in foreign countries.”
“我认为在国外看到漂亮的建筑和风景非常有趣。”
it is + adj. + to do sth. 做某事很……。表达我们对某一件事情的看法，it是形式主语，真正的主语是to do sth.。句中的形容词用来描述事件或情境。
e.g. It is fun to play with my pet.
和宠物一起玩很有意思。
It is meaningful to take part in a charity activity.
参加慈善活动很有意义。
It is important to learn a foreign language.
学习一门外语很重要。
It is + adj. + for / of ... + to do sth.
for / of后通常接表示人的名词或代词，使谈论的对象明确、具体。
e.g. It is impossible for Sam to cook a big dinner for us.
Sam不可能为我们做一顿丰盛的晚餐。
It is kind of you to help me with my homework.
你能帮我做作业真是太好了。
介词for和of的使用要看其前面的形容词描述的对象是什么：
当形容词描述的是动词不定式所指内容的性质时，通常用介词for；
当形容词描述的是介词后的sb.的性格、品质、特点等时，通常用介词of。
e.g. It is meaningful for us to help those poor children.
It is really unlucky for us to camp in such a bad weather.
It is rude of you to shout at the old people.
It is clever of you to answer the question correctly.
dream v. 做梦；梦想。
dream of / about (doing) sth. 梦见 / 梦想（做）某事
dream n. 梦；梦想，理想
11. She dreams of travelling to these places in the future!
她梦想着未来可以去这些地方旅行！
e.g. Do you dream at night 你晚上做梦吗？
I had a terrible dream last night. 昨晚我做了个可怕的梦。
My son’s dream is to be a pilot.
我儿子的梦想是成为一名飞行员。
He dreamed of / about having a car. 他梦想着能有辆车。
【语境应用】根据意思完成英语句子，每空一词。
1) 他经常做梦。He often __________.
2) 我昨晚做了个有趣的梦。
I had __________ __________ __________ last night.
3) 她的梦想是成为一名演员。
Her __________ __________ __________ __________ an actress.
4) 他们梦想去欧洲。
They __________ __________ __________ to Europe.
5) 我昨晚梦见你了。
I __________ __________ __________ last night.
dreams
a funny / dream
dream is to be
dream of / about going
dreamed of / about you
an interesting dream

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