2018年春外研版英语八年级下册同步课件：Module 4 Seeing the doctor (共42张PPT)

课件42张PPT。Module 4 Seeing the doctorUnit 1Unit 2Unit 3Unit 1　I haven’t done much exercise since I got my computer.1.headache(教材P26)头痛
[解读] headache为名词head和ache构成的合成词。ache为名词,意为“疼痛”。
My body was all aches and pains.
我浑身疼痛。Unit 1Unit 2Unit 3拓展-ache可与head,stomach等多个名词构成合成词。Unit 1Unit 2Unit 32.How long have you been like this?(教材P26)你像这样多长时间了?
[解读] how long意为“多长时间”,常对段时间状语提问。
—How long have you known him?
你认识他多长时间了?
—For five years.五年了。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 3Unit 1Unit 2Unit 33.I haven’t done much exercise since I got my computer last year.(教材P26)自从去年我有了电脑后我就不怎么进行锻炼了。
[解读] since后常跟过去的时间点或一般过去时从句,其主句则常用现在完成时。
Mr.Green lived in Tianjin since he moved here in 1998.
自从1998年格林先生搬到这里以来他就住在天津。Unit 1Unit 2Unit 3拓展since+时间点=for +时间段,二者都表示时间段,对其提问要用how long。
—How long have you learned English?
你学习英语多长时间了?
—Since two years ago.
自从两年前以来。
—How long have you lived in Beijing?
你在北京住了多长时间了?
—For three years.
三年了。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 34.You spend too much time in front of the computer.(教材P26)你在电脑前花费时间太多了。
[解读] too much意为“太多”,后接不可数名词。
He has too much homework to do.
他有太多家庭作业要做。
Though he is young,he knows too much about computer.
尽管他很小,他却知道太多的电脑知识。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 3Unit 1Unit 2Unit 35.It can be very harmful to your health.(教材P26)这对你的健康是非常有害的。
[解读1] be harmful to 意为“对……有害”。
Freezing winter is harmful to orange trees.
冰冻天气对橘子树是有害的。
拓展harm动词,意为“伤害”。
The dog won’t harm you.
这条狗不会伤害你。
[解读2] health名词,意为“健康”。
Exercising more is good for our health.
多锻炼对我们的健康有益。
We are all in good health.
我们的身体都很健康。Unit 1Unit 2Unit 3Unit 2　We have played football for a year now. 1.I have never been very active,and I do not like sports.(教材P28)我从不活跃,并且我不喜欢体育运动。
[解读] active形容词,意为“积极的;活跃的”。
He is very old,but he is still active.
他年纪很大了,但他仍然很活跃。
拓展active比较等级为more active和most active;其副词形式为actively。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 3Unit 1Unit 2Unit 32.Now I get exercise by taking him for a walk every day.(教材P28)现在我每天都通过遛狗来锻炼身体。
[解读] exercise 在此为不可数名词,意为“运动;锻炼”。
We should take some exercise every day.
我们应当每天做些运动。
拓展exercise其他用法Unit 1Unit 2Unit 3doing morning exercises is good for your health.
做早操对你的健康有益。
He doesn’t know the answers to the two exercises.
他不知道这两道练习题的答案。
It is important to exercise regularly.
经常锻炼很重要。Unit 1Unit 2Unit 33.She is in excellent condition too.(教材P28)她的健康状况也很好。
[解读] in excellent condition为固定搭配,意为“健康状况很好”,相当于very healthy,其中condition为名词,意为“状况;身体状况”。
don’t worry.My mother is in excellent condition.
不要担心,我妈妈的健康状况良好。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 34....and she also takes part in the training with us.(教材P28)……她也和我们参加了训练。
[解读] take part in 意为“参加;参与(某事)”,后面跟名词、代词或动词-ing形式。
I took part in the game.我参加了这场比赛。
did you take part in the sports meeting?
你参加那场运动会了吗?Unit 1Unit 2Unit 3Unit 1Unit 2Unit 35.When I got to work,I always felt very sleepy and I was not happy.(教材P28)开始工作时,我总是感觉到困倦而且不高兴。
[解读] sleepy形容词,意为“困的;想睡的”。
Tom often feels sleepy in class,so he is not good at his lessons.
汤姆经常在课堂上感到困倦,因此他的功课不好。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 36.Perhaps I am too weak to do any exercise.(教材P28)也许我太虚弱了不能进行任何锻炼。
[解读1] perhaps 副词,意为“可能;也许”,常用于句首,表示推测,相当于maybe。
Perhaps Tony is in his classroom.
也许托尼在他的教室里。
Perhaps we won’t have to use pens.
或许我们将不必使用钢笔。
[解读2] weak形容词,意为“弱的;虚弱的”,反义词为strong。
He was too weak even to lift his hand.
他虚弱得连手都抬不起来。
She spoke in a weak voice.她有气无力地说话。Unit 1Unit 2Unit 3Unit 3　Language in use 1.So you’ve already been in hospital for two days?(教材P31)那么你已经住院两天了?
[解读] in hospital 意为“住院”。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 3图解辨析 Unit 1Unit 2Unit 32.The World Health Organization(WHO) was set up in 1948 to help ordinary people all over the world,especially in developing countries.(教材P33)世界卫生组织(WHO)创建于1948年,目的是帮助全世界的普通人,尤其是在发展中国家(的人们)。
[解读1] set up 意为“创建;设立;开办”。
We are planning to set up a new company.
我们正在筹划创建一个新公司。
[解读2] developing 形容词,意为“发展中的”。
China is a developing country.
中国是一个发展中国家。Unit 1Unit 2Unit 3拓展(1)developed 形容词,意为“发达的”。
Japan is a developed country.
日本是一个发达国家。
(2)develop动词,意为“发展;养成”。
We must develop children’s reading habits as early as possible.
我们必须尽早培养孩子们的读书习惯。Unit 1Unit 2Unit 33....and by teaching mothers how to take better care of their children.(教材P33)……并且通过教育妈妈们如何更好地照顾他们的孩子。
[解读] take care of 意为“照顾,照看”,同义短语是look after。take good care of意为“照顾得好”,相当于look after...well。
You must take good care of yourself.(=You must look after yourself well.)
你一定要好好照顾自己。
拓展take care 意为“小心;注意”。同义短语还有be careful和look out。
Take care!It’s dangerous here.
小心!这儿危险。Unit 1Unit 2Unit 3Unit 1Unit 2Unit 312现在完成时(3)
1.表示动作或状态从过去某时开始,一直延续至今,可能刚刚结束,也可能继续下去。通常用since或for引导的时间状语连用,对其提问常用how long提问,谓语动词用延续性动词。
(1)since用作连词时引导的是时间状语从句,从句中用一般过去时,主句用现在完成时态;since用作介词时,引导的是时间状语,since后跟时间点。
—How long have you lived here?
——你在这里住了多久了?
—I have lived here for about ten years.
——我在这里住了大约10年了。12We have been very busy since the new term began.
新学期开始以来,我们一直很忙。
I have lived here since January.
自一月份以来,我一直住在这里。
(2)for后跟一段时间,for本身不表示什么意义,只是用来表示时间段。若动作或状态持续到现在(即包含现在在内),for引导的时间状语用于现在完成时。
We have learned English for four years.
我们学英语已经四年了。
She has been in the army for two years.
她参军已经两年了。122.终止性动词和延续性动词
(1)英语中有些动词,如come,go,begin,start,die,buy,borrow,sell等这些动词不能延续,被称为终止性动词,不能与表示一段时间的状语连用。12(2)将终止性动词转化为“be+形容词或副词”。12<汉>这家商店开门六个小时了。
<误>The shop has opened for 6 hours.
<正>The shop has been open for 6 hours.
(3)有的终止性动词可以转化为意思相同的延续性动词。
<汉>那本书我借了一个月了。
<误>I have borrowed that book for one month.
<正>I have kept that book for one month.Unit 1　I haven’t done much exercise since I got my computer. 1.cough-c;fever-e;headache-a;stomach ache-b;toothache-d
2.
3.4.1.health　2.stomach ache　3.cough 4.fever　5.temperature Unit 2　We have played football for a year now. 1.b;c;d;e
2.Anna-Picture e;Wang Wei-Picture c;Thomas-Picture d;Richard-Picture b
3.1.well　2.exercise　3.dog;walk　4.first　5.year;fit　6.underground　7.bike　8.smile
9.week　10.enjoy　11.weak
4.1.condition　2.active　3.awful　4.member
5.Perhaps　6.daily
5.Possible answers:
I didn’t feel very well.I was too heavy and I ate too much fast food.
My doctor said I should get some exercise and eat healthy food.
I went exercising.
Now I feel very well and happy.Unit 3　Language in use 2.1.I walk to school and I play football.
2.I have walked to school since I was six and I have played football for three years.
3.Yes,I do.
4.I have played in the school football team for a year.
5.Yes,I do.
6.I have had a healthy diet for years since I was little.
3.1.been/felt　2.seen　3.walked　4.been　5.have;had
4.1.well　2.coughs　3.exercise　4.fast food
5.weak　6.cold　7.stomach ache5.1.Can I help you?
2.How long have you been like this?
3.That’s it.
4.What’s wrong with me?
6.1-b;2-a;3-c
7.1.awful　2.very tired　3.three days
4.headache　5.stomach ache　6.drink more water
7.three times　8.stay in bed