牛津译林版（2020）必修第二册Unit2 Be Sporty, be healthy Reading 2 课件 (共15张PPT)

(共15张PPT)
Reading 2
B2 U2
the + 序数词+ to do
(Para 1) You have just taken your first step towards a new and improved you!
你已经向新的、更好的自己跨出了第一步！
take the first step to..... 向...迈出第一步
the + 序数词+
他是第一个到班级的学生。
He is the first student to come to/arrive the classroom.
中国是第一个发明火药的国家
China was the first country to invent gunpowder.
to do sth，第几个做...的
improvement n 改善
My English has improved a lot.
(无被动）
(Para 2) Most people assume that regular exercise does wonders for the body and mind - but what exactly are its health benefits
大多数人认为经常锻炼对身心有奇效，但它对健康究竟有什么好处呢？
do wonders for ... 对...产生神奇作用，创造奇迹
exactly adv 精确地，确切地，究竟，到底
(
)
宾语从句
but引导并列复合句
(Para 2) It has also been proven that active people tend to have better immune systems and are at lower risk of diseases.
tend to ..... 往往会
tend to sb/sth 照顾，照料
immune system 免疫系统
at risk of 冒...的风险
Many rare plant and animal species in the area are at risk of extinction.
Many people are __________________due to the epidemic.
由于疫情，很多人面临被炒鱿鱼的风险。
形式主语
)
(
at risk of being fired
也有证据表明，经常锻炼的人往往会有更好的免疫系统，患病的风险较低。
甘肃省有许多珍稀动植物特种都面临着灭绝的危险。
真正的主语
(Para 2) It has also been proven that active people tend to have better immune systems and are at lower risk of diseases.
It has been proven that ...
It is believed that....
It is claimed that....
It is estimated that....
It is known that...
It is reported that.....
已经证明....
据信，据说...
据称....
据估计....
众所周知....
据报道....
It is believed that the couple have left the country.
据信那对夫妇已离开了这个国家。
It’s claimed that they produce the best athletes in the world.
据称，他们可以培养出世界上最好的运动员。
It is estimated that four million viewers watched the programme.
据估计有400 万观众收看了这一节目。
It is reported that the police will soon look into the case of the two missing children.
据报道，警察会很快调查这两起儿童失踪案。
(Para 2) Some studies even show that exercise improves certain brain functions, meaning you could actually exercise your way to better performance at school!
= which means you could ........
一些研究甚至显示，锻炼可以改善某些大脑机能，这意味着你确实可以通过锻炼来提高学业成绩！
(
)
宾语从句
现在分词短语作伴随状语
(Para 3) When you plan an exercise routine , the first thing to consider is what you expect to improve: heart and lung efficiency, muscle strength or flexibility.
在做日常锻炼的规划时，首先要考虑的是你期望在哪些方面有所改善：心肺功能，肌肉力量，还是柔韧性。
efficiency n 效率
efficient adj 高效的
effective adj 有效的
时间状语从句
(
)
————————
(
)
不定式作后置定语
what引导的表语从句
(
)
(Para 3) Flexibility training, including gymnastics and tai chi, helps stretch your muscles and improve your body’s range of movement.
柔韧性训练，包括体操和太极拳，有助于舒展肌肉，增大肢体活动幅度。
flexible adj 灵活的
(Para 4) Like cars that run on petrol, your body burns carbohydrates for energy.
就像汽车要烧汽油才能跑，你身体也要燃烧碳水化合物来获得能量。
此处运用了类比的修辞手法，借类似的食物“汽车燃烧油才能跑”来阐明碳水化合物对人体的重要性。
(Para 4) To help your muscle recover and repair themselves after exercise, you need to eat foods rich in protein, such as fish, eggs and milk products.
锻炼后，为帮助肌肉修复和自我修复，你需要吃些高蛋白食物，比如鱼、蛋和乳制品。
(
)
不定式短语作目的状语
(
)
形容词短语作后置定语
—————
(Para 5) When to eat is also of great importance.
什么时候吃也很重要。
when to eat “疑问词+不定式”结构作主语。
of + 抽象名词=抽象名词的同根形容词
be of great importance =
be of value =
= be interesting
be of importance =
= be helpful
be very important
be valuable
be of interest
be important
be of help
(Para 5) To prevent soft tissue injury, make sure that you wear proper clothes and equipment when exercising .
(
)
不定式作目的状语
宾语从句
(
)
= when you are exercising
时间状语从句
为避免软组织受伤，锻炼时一定要穿戴合适的衣服和护具。
(Para 5) You should also start small and slowly work your way to a longer and harder exercise routine to avoid getting hurt.
此外，刚开始锻炼强度要小，要循序渐进地增加锻炼的时间和强度，以防受伤。
(Para 6) So, now you know the benefits of exercise and how to do it safely and effectively.
现在，你已经明白锻炼的好处，也知道如何高效地锻炼了。
(
)
疑问词+不定式，作know的宾语
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