九年级英语第二单元教案
1  Care for your hair.
Care for=take care of=look after 照看,照顾。如
We've asked my mother to take care of /look after/care for the kids while we're away.
我们已经请我的母亲在我外出的时候照看孩子们。
She moved back home to care for her elderly parents.
它搬回家住,好照顾年迈的父母。
Your can borrow my camera if you promise to take care of/look after/care for it.
只要你答应把我的照相机保管好你就可以借去用。
在正式的用语中,用care for.  如;
She does some voluntary work,caring for the elderly
她干一些照顾老人的义务工作。
但care for 更常用于表示“喜欢” 如;
He didn't much care for her friends.
他不太喜欢她得朋友
拓展  care  作名词 照顾;照料。如;
Give more care to your work.      要多加注意你地工作。
careful  形容词  小心的,仔细的          carefully    副词    小心地,仔细地
careless  形容词  粗心的                  carelessly  副词    粗心地
例句 Be careful!The car is coming.    当心!车来了。
    There are many careless mistakes in your paper.    你的试卷中有很多粗心的错误。
2 For a wonderful hairstyle,come to Connie's!
1) wonderful  形容词 令人赞叹的,令人惊奇的。如
  The weather is wonderful  天气真好
  They found a wonderful computer game yesterday.    它们昨天到了一个很棒的电脑游戏。
2)在英语,姓氏或职业名称+'s表示"~~~~家"或"~~~~店"如
(the )Green's  格林家    the doctor's  医生的诊所  the butcher's  肉铺    the chemist's  药店
3  You will be excited by our exciting hairstyles.
  1) excite  作动词  使兴奋/激动,引起兴趣。  如
      The girl's red dress excited the bull.It rushed her all of a sudden.
      女孩的红裙子刺激了那头公牛。它突然向她冲过去。
      This invention has excited great public interest.
      这个发明引起公众极大的兴趣。
  2) excited  形容词  感到兴奋/激动的,exciting  形容词 令人兴奋/激动的。如
    His parents were excited when they heard the exciting news.
他的父母听到这个令人兴奋的消息非常激动。
The little boy was very excited become it was the first time for him to take a plane.
  这个小男孩很兴奋,因为这是他第一次坐飞机。
    〖拓展〗在部分动词后面家-ed构成的形容词,表示人或物的感觉;加-ing表示人或事物的特点。初中阶段具有相似用法的单词还有;bore--bored--boring; frighten--frightened--frightening;surprise--surprised--surprising; amaze--amazed--amazing;tire--tired--tiring;please--pleased--pleasing;interest--interested-interesting;relax--relaxed-relaxing
profit的形容词annoy--annoyed--annoying;disappoint--disappointed--disappointing;scare--scared--scaring等。
4 We promise our hairstyles will make you feel on top of the world.
  1)promise  作动词  允诺;保证。如
  She promised to get there on time.    她保证准时到达那儿。
  〖拓展〗 promise  作名词    许诺;诺言。可以组成下列词组;
  break one's/a promise  违背诺言;违约      keep one's/a promise 遵守诺言;守约
  make/give a promise 答应,许诺
  2)on the top of the world=very happy and proud.  幸福到极点;心满意足;欢天喜地,非常自豪。如
  When Mike won the first place,he felt he was on the top of the world.
  当迈克得了第一名使,他感觉幸福极了。
5 Get free advice from our experts.
  1) free  形容词    免费的;自由的,  如;
I'll call on uncle Wang when I'm free next week.      下周我有空就拜访王叔叔。
There is no free lunch in the world.                天下没有免费得午餐。
  2)advice    名词  建议;劝告;忠告(不可数名词),其动词为 advise. 如;
    If you take my advice you'll see a doctor.        如果你听我的话,就去看病。
    They advised her against marrying quickly.        我们劝她不要太快结婚。
  3) expert  名词  专家    形容词 专家的;内行的。如;
    He is an expert at mountain climbing.      他是登山专家。
    Expert advice is needed to help them learn English well.      T它们需要专业建议去帮助它们学好英语。
6  Your hairstyle depends on your lifestyle too.
depend 作动词  依靠,依赖;dependable  形容词,可靠的;
depend on /upon=be decided by=rely on  取决于;由~~~~~~~~决定。如
It depended on how you tackle the problem.        那取决于你如何解决这个问题。
You can never depend on his arriving on time.      你绝不能指望他准时到达。
He is a u can ask him for help.    他是个可靠的人,你可以向他寻帮助。
7  You will shine and so will your hair.
so will your hair 是倒装句,表示前面提到的肯定情况也同样适合另外一个人或物,结果为“so+be/情态动词/助动词+主语”。如
---They can swim well.  他们游泳很棒。
---So can we.          我们也游得很好。
而so+主语+be/助动词/情态动词,表示对上文情况的肯定,同意,表示“确实如此”如
---John studies very hard.    约翰学习很刻苦。
---So he does.              他确实很刻苦。
8    Hold it at least 10cm from your hair..
    at least=not less than 至少,不少于,其反义词;at most至多 。如
    It'll cost at least 100 dollars.    这东西至少要花100美元。
    She may be slow but at least she's reliable.      她也许迟钝但至少很可靠。
    There were 50 people there,at the most.        那里最多只有50个人。
9    Do not use your hairdryer too much---that will dry out your hair.
    dry not=make~~~~dry(使)变干;干透,如:
    Water the plant regularly,never letting the soil dry out.    经常给植物浇水,别让土壤干透了。