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下学期 Unit 15 Healthy eating-教学教案

下学期 Unit 15 Healthy eating-教学教案为http://www.170yx.com整理发布,类型为高一英语教案,本站还有更多关于外研版高一英语教案,高一英语教案设计,高一英语教案免费下载,免费教案 - 英语教案 - 高一英语教案的文章。

教学目标

  通过本单元教学,使学生掌握有关提出建议或忠告的句型,对他人的一些具体问题提出自己的建议或忠告。复习有关看病的用语。通过对课文的学习,了解有关营养与卫生方面的基本常识,描写中国食谱与西方食谱之间的差异及优势。
1.重点词汇 examine; advise; contain; score; scores of; discuss; cause; suggestion; in (the) future; be rich in; put on weight; at the end (of); lose weight
2.重要句型 1) I advise you not to eat fruit that isnt ripe in future. 2) The result is that many of them become fat. 3) There is as much sugar in it as eight pieces of sugar.
3.语法 学习英语中提出建议和忠告的句型
4.日常交际用语wwW.CHinEsejY.COM中国教 育资源网 
a. Seeing the doctor:
  1)What can I do for you? What was the matter?
  2) Lie down and let me examine you.
  3) Ive got a pain/cough/headache.
  4) I dont feel well.
  5) Theres something wrong with...
  6) Take this medicine three times a day.
  7) Drink plenty of water and have a good rest.
  8) Take two pills now and two more in four hours time.
b. Making suggestions and giving advice
  1) Youd better have a good rest.
  2) I advise you to do something.
  3) I advise you not to do something.
  4) I suggest that you do. . .
  5) Why not do. . . ?
  6) Why dont you do. . . ?

教学建议

写作建议

  1.首先让学生们写在练习本上,然后与同组讨论,互相交换议建议。

  2.谈论书中所给出的几个题目,练习学生们看病的用语。如:

  I’ve got a pain/ There’s something wrong, /I feel terrible./ I don’t feel well,so on.

课文建议

Step1本篇课文是有关健康饮食的话题,通过对比中西方饮食的对比,让学生们能够对课文的了解,教师列表写在黑板上,如下:

Type

Food

Content

Result

Chinese

fruit, green vegetables

rich in fibre, low in sugar and fat

have healthy white teeth

Western

potato crisps, potato chips, butter, cream, chocolate, cakes, soft drinks, sweets, ham burger, Coca Cola  

high in fat and

sugar and salt  left;

put on weight; have no teeth

No good value for money

Step2通过阅读,让学生掌握一些饮食的名称,如What’s your favorite food?

[1] [2] [3] [4] [5] [6] [7] 下一页  

duck/ chicken/egg/peanuts/jiaozi/noodles/chocolate/cream/cakes/potato crisps/butter, etc..

听力建议

Step1.Preparation for listening

  让学生们准备去听听力,首先让他们看P121页的练习,使学生们能够了解练习的大概内容。

Setp2.每一道题先放一遍,提问学生们是否听懂,大概的内容是什么。然后再放两遍,让学生们单独去做练习。

Setp3.让学生们能够重复每一段小故事。如:Ex1.

  I was in a chemistry lesson. I was carefully looking at something on the lab table and my hair caught fire. Luckily I wasn’t badly hurt .Next time I’ll tie my hair back before I go into the lab. Long hair can be dangerous.

重点难点讲解

辨析pain与ache

相同点:两者都表示疼痛。不同点:

pain要注意以下三个方面:

①  表示身体某部位不适时,属于可数名词;

I’ve a pain in my back. 我后背有点疼。

②  表示精神上的痛苦时,属于不可数名词;

He gave his mother much pain by failing all the subjects. 他所有的考试不及格使他妈妈很痛苦。

③作“努力”、“辛苦”讲时,只用复数形式,但不能用many, few修饰。

No pains, no gains. 不劳则无获。

ache表“疼痛”时,其主语是身体的某部位,而不是“人”。

My legs ache. = I have pains in my legs. 我脚疼。

注:head, tooth, stomach(胃)与ache一起构成复合名词,如:headache(头疼),但leg, foot, hand, forehead不行。

辨析asleep, sleepy 和sleeping

相同点:这三个词都具有形容词性质。不同点:

asleep意思是“睡着了,它是表语形容词,在句中只能作表语或宾语补足语,不能作定语。

The teacher found Tom asleep in class and kept him behind after school.

老师发现汤姆在课上睡着了,放学后把他留了下来。

sleepy意思是“想睡了”但并没有睡着。它可以在句中作定语。

I’m sleepy and I’d like to go to bed.老想睡了,我去房间休息了。

sleeping意思是“正在睡觉”。它可以在句中作定语。

They woke up the sleeping girl and asked her where her parents were.他们把那位正在睡觉的女孩叫醒,问她父母在哪儿。

辨析diet与food

相同点:diet, food都可作“食物”解。不同点:

上一页  [1] [2] [3] [4] [5] [6] [7] 下一页  

diet指的是习惯的食物或规定的食物,特指维持健康的定量或定质的食物,如病人的疗养饮食。

The doctor has ordered me a special diet.医生给我安排了特殊的饮食。

注意:diet是可数名词,常与不定冠词a连用,如:

food是一般用法,凡能吃喝的具有营养的东西都称food. food是不可数名词,但在表示食品的种类时,可以用复数。

The doctor put him on a diet after operation.手术之后,医生规定了他的饮食。

Too many sweet foods will make you fat.太多的甜食会使你发胖。

辨析in the future 与 in future

相同点:这两个短语都表示“在将来”的意思,一般可以互换。不同点:

1) in future (= from now on)强调“从今以后/今后”,如:

Don’t do that again. Be more careful in future. 别再那样做了,今后更要注意。

2) in the future (=time that has not come yet)侧重表示“将来某个时候/将来”,不一定就是从今立即开始,与in the past相对。

My sister wants to be an actress in the future. 我妹妹将来想当演员。

辨析 too much 与 much too

1) much too具有副词功能,作程度状语,常用来修饰形容词或副词原级,意为“实在太,非常”。它不能修饰动词。

It is much too expensive. 这实在太贵了。

2) too much具有形容词、名词和副词的功能,可用作主语、宾语、表语、定语或状语,意为“太多、过多、过分、太厉害”。中心词为much, too用于修饰much, 表示程度,用以加强语气。其用法可以归纳为以下几种:

a.  用作形容词,修饰不可数名词;

b. 用作副词,修饰动词,作状语。

c. 用作名词,后常与of连用。

d. 用作代词;

e. 一般不单独用在be动词之后,但可用在 “be too much for sb.”结构中,表示“对某人来说太难了(受不了)”。例如:

1)There was too much noise.(√)The noise was too much.(×)噪音太大了。

2)She is afraid the rip will be too muc 如果觉得下学期 Unit 15 Healthy eating-教学教案不错,可以推荐给好友哦。

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