unit6caring for your health_Unit6Caringyourhealth学案分析

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unit 6 caring your health
ⅰ.学习目标
1.  unit 6重点单词、短语
2.  语法：形容词+that从句；宾语从从句
ⅱ.重点、难点分析
1、conduct a survey about a healthy lifestyle.
conduct v.实施；执行     conduct此处用作及物动词，意为 “实施，执行”。
i decided to conduct an experiment.
【拓展】conduct还可用作不可数名词，意为“行为，举止’.
the sport has a strict code of conduct.
2、quarrel n.争吵    have a quarrel with sb.与某人争吵
have a quarrel about sth.因为某事争吵
he had a quarrel with his friend just now.
they had a quarrel about money.
3、they focus too much on studying, dealing with peer pressure and worrying about what others thinks, and not enough on their things.  他们过多地将精力集中在于学习上、解决同龄人的压力、担心别人的想法和在其他事情上做得不够。
(1) focus 不及物动词，意为“集中（注意力、精力等）于”，常构成固定短语focus on集中于
each exercise focuses on a different grammar point.
focus还可用作可数名词，意为“中心点。
it was the main focus of attention at the meeting.
(2) pressure 不可数名词，意为“压力，重压”。
people under pressure get angry easily.
pressure还可以表示“紧张”。
how can anyone enjoy the pressure of the city life?
【拓展】press 可作及物动词，表示“压，挤”。
he pressed a handkerchief to his nose.
   (3) deal with 解决，处理，应付；相当于do with
注意： deal with多与how连用，而do with则与what连用。
i really don’t know how to deal with this problem.
=i really don’t know what to do with this problem.
(4) worry about 担心；相当于be worried about
4、you may wonder whether stress is a serious matter.  你可能想知道压力是否是件严重的事情。
  1) wonder
   (1) wonder 及物动词，意为“想知道”，相当于want to know,后接宾语从句。
i wonder if he is right.
(2) wonder可作不及物动词，意为“想知道”，可构成固定短语wonder about sth. we are wondering about next sunday for vacation.
(3) wonder 还可用作可数名词，意为“奇迹，机关”。
it is one of the natural wonders of the world.
2) whether连词，意为“是否”，其后接动词不定式或宾语从句。
he asked whether it would rain tomorrow.
【拓展 】whether与if都可用于引导宾语从句，但以下情况只能用whether.
a.用在discuss之后
they are discussing whether they clean the room.
b.用于介词后
he is not interested in whether he will win.
c.后接动词不定式
i haven’t decided whether to go.
d.直接与or not连用
i don’t know whether or not he will call me.
5、you should be aware that stress is a risk to your health.
risk可数名词，意为“危险，风险”，常构成固定短语take a risk/risks冒险（做某事）
smoking increases the risk of developing heart disease.12
his hobby is to take a risk.
6、force yourself to take a break from your studies and worries about exams.
(1) force用作及物动词，意为“强迫，迫使（某人做某事），常用于被动语态。
he was forced to take the train.
【拓展】force 还可用作不可数名词，意为”武力，暴力”
the thief was taken away by force.
(2) take a break意为“休息一下”，也可写作have a break. break用作可数名词，意为“间歇，休息”。
let’s take a break.        she worked there two days without a break.
7、you should always look on the bright side of life, and imagine that you will have a happy and successful future.  你应该总是持乐观的生活态度，并想想你会有一个快乐、成功的未来。
  (1) look on the bright side（对不好的状态）持乐观的态度
it’s important to look on the bright side of work when you fail.
  (2) imagine及物动词，意为“想象；认为”，后接名词、动名词或者从句作宾语。
   try to imagine being in the sun.
   he imagines that his parents dislike him.
8、take up a hobby培养一种业余爱好
(1) take up学着做，开始做，尤指为了消遣做某事。
they’ve taken up golf.
(2) take up还可意为“占用（时间），占据（空间）”。
the table takes up too much room.
9、when you are busy with a hobby, you leave all your worries behind.  当你忙于一种业余爱好时，你会将所有的烦恼抛在后面。
(1) be busy with 忙于做......
tom was busy with his homework at that time.
【拓展】 be busy doing sth. 忙于做某事
joyce is very busy working on the school newspaper.
(2) leave...behind 把......抛在后面
you should learn to leave stress behind.
10、protect yourself from  保护你自己……
protect… from…    保护…… 免受……12

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