中考第一轮教材复习 仁爱版八年级上册Unit 2导学案
Unit2 Keeping healthy
第一课时 Topic 1 You’d better go to see a doctor?
一、课前自我复习要求
1.复习课本八上Unit 2，Topic1所有单词，尝试在《仁爱版八年级上期单词检测卡》上默写。 2.朗读课本八年级上册Unit 2，Topic1，重点掌握reading很grammar focus中的句型。 二、课堂复习过程
一. 词汇与短语
（一）写出下列动词的第三人称单数形式、过去式、过去分词
1. be 2.eat 3.take 4. feel 5.bring 6.lie 7.hurt 6.drink 9.see （二）写出下列词组
1.患感冒 2.去看医生 3.休息 4.在夜里 5.许多、大量 6.开水 7.卧床 8.夜以继日 9.感觉想要做 10.躺下 11.太多 12.刷牙 13.刷牙 14.照看照顾 15.检查 16.担忧、担心 17.发生意外 18.请假
19.…和…两个都 20.吃药 21.看牙医 22.患流感 23.在网上工作 24.每天两次
25.乱扔垃圾 26.对…有害 27.饭前洗手 二. 重点语言点
1. What’s wrong with you?= = =What’s up?(口语中使用，不愉快的事、异常发生时用) 还可以说： Is there anything wrong with you?
2. I have a toothache. Have+疾病名称表示 3. I’m sorry to hear that. I’m sorry+不定式= I’m sorry+that从句，表示同情
I’m sorry . = I’m sorry that 对不起，我迟到了。 I’m sorry (that) . 你生病了，我很难过。
4. You should see a dentist. should是情态动词，表示有义务或责任做某事，意思是― ‖否
得感冒 得流感 发烧
胃疼 眼睛疼 嗓子疼
定句用 表示―你不应该…‖常用来建议某人该做或不该做某事。 You should . 你应该每天早起。
You .你们不应该在大街上踢足球 5. You should drink plenty of boiled water. plenty of 表示 ，修饰可数名词和不可数名词均可，一般用于肯定句中，疑问句中改用enough，否定句中用much或many. There eggs in the basket.篮子里有许多鸡蛋。否定句： 6. You’d better go to see a doctor. had better do sth. 表示劝告意为： 其否定形式为 ，意为―最好不要做…… ---I have a toothache. --You’d better .
because it is windy today. 今天刮风了，你最好别外出。 7. I don’t feel like eating anything. feel like意为‖想要―后跟 , He feels like (drink)whenever he is excited.
8. You should lie down and rest. lie是动词，意思是―躺‖，过去式过去分词是 lie还可以表示―撒谎‖。常见短语。短语：撒谎 对某人撒谎 I enjoy on the beach in the beautiful early-autumn sunshine. How could you lie me? 你咋能对我撒谎呢？
9. You should take good care of your eyes. take good care of 表示 同义词组有 和 . She is old enough herself now. 他已经可以自己照顾自己了。 She for his father all through his long illness.
10. Let me check it over again. check over 意为 ，是―动词+副词‖构成的短语动词，宾语是名词可放在 ，宾语是代词则放在 The doctor checked over the boy. = (用him改写) 11. … and don’t worry about your lessons. worry about表示 ，其中的worry是不及物动词，相当于 ， worried是形容词。 I don’t worry about her because she can take care of he self.
= 12. So I’d ask for two week’s leave.
(1)ask for sth. 意为 . You may ask the police for help when you’re lost (2)two week’s leave = a leave, 意为：两周的假期 You can only ask for . 你只能请两天的假。
(3)leave 作动词意为：离开、留下。离开去某地 ，leave…behind表示 13. …，but I couldn’t read it until today. until作介词后跟时间短语，做连词后跟时间 状语从句。
(1)until用于肯定句中，表示―直到…时，到…为止‖主句动词用延续性动词。可以换为till He watched TV until midnight. = He watched TV midnight.
There time.有很多时间。改为否定句：
(2) until用于否定句中，表示―直到…才，在…之前‖主句动词用非延续性动词。 . (get off) the bus until it stops.车停稳前不要下车。
I （leave）until your mother comes back.你妈妈回来我才会离开。 三、小试身手
1. Schools allow students at least one hour a day for sports. ( ) A. would B. may C. should D. could
2. Have you heard of the story? It funny and interesting ( ) A. looks B. tastes C. smells D. sounds 3. –Why didn’t you go to see the film yesterday? -Because there was ( ) A. nothing interesting B. something interesting C. anything interesting D. interesting anything
4. –Jim, I’m afraid I can’t go to your party tonight. My grandma is ill- ( ) A. I’m sorry to hear that. B. That’s all right. C. She has to stay in bed. D. Don’t worry.
5. it’s raining outside. you’d better ( ) A. to go out. B. going out C. not to go out D. not go out
第二课时Topic 2 I must ask him to give up smoking.
一、课前自我复习要求
1.复习课本八上Unit2，Topic2所有单词，尝试在《仁爱版八年级上期单词检测卡》上默写。 2.朗读课本八年级上册Unit 2，Topic2，重点掌握reading很grammar focus中的句型。 二、课堂复习过程
一. 词汇与短语 （一）按要求写单词:
1.sleep形容词 2.get现在分词 3.tooth复数 4.relax形容词 5.smoke现在分词 6.act形容词 7.throw过去形式 8.ill名词 9.little比较等级 10.choose过去形式 11. it反身代词 （二）写出下列词组
1.熬夜到很晚 2.对…有益/有害 3.饭前/饭后
4.在太阳下 5.放弃 6.乱扔 7.进入、闯入 8.公开地 9.据我们所知 10.各种各样 11.比……多 12.三餐 13.努力工作 14.吃丰盛的早餐 15.足够的睡眠 16.扫地 17.在不同的方面 18.健康的饮食习惯 二.重点语言点
1.Staying up late is bad for your health. stay up late 意为 . 短语be bad for意为 ，反义短语是
动词不能直接做主语，作主语时需使用 、 形式，且后面的谓语动词用单数
To keep healthy eating habits (be) necessary for us. . （wash）hands (be) good for our health. 2.You must not read in the sun. must是情态动词，意为 ，must not You must not smoke here. = (改成祈使句) You must not read in the sun. = (改成祈使句) ―must be + 主语‖ 可表示猜测，意为 ,其否定形式为 That must be Lucy. 否定句： 3.Look, the article says smoking is bad for our lungs. It may cause cancer. (1)描述文字材料记载或广播中的内容时用动词say, The guidebook we should turn left. The radio it will be sunny tomorrow.
(2)cause有两种词性，作名词意为 ；作动词意为 Drunk driving is one of the most common of traffic accidents. We don’t know the of the accident.
The bad weather problems for many farmers these days. 4.I must ask him to give up smoking. give up (doing) sth. 意为 Lilei gave up (play) basketball.
5.Drink enough water every day. enough是 词，意为 足够的时/钱/水/工人/空间 足够快 足够大 足够有趣 总结： 6. It will keep you active during the day.
(1)keep + 宾语 + 补语 （补语可以是：动名词； 形容词； 介词短语 ） ①I’m sorry to keep you waiting for such a long time. (keep sb. doing sth. ) ②Keep the door open, please. (keep sb/sth+形容词表示 ) ③Once a cold keep the child in bed for three days (keep sb+介词短语表示 ) (2) during the day = in the daytime 在白天
7. It may show that something is wrong with your health. (1) show sb. sth. = show sth. to sb. please show me your new book. (2) show sb. around表示 ：I’ll show you around our school tomorrow. 8. You can get a headache when you exercise on an empty stomach. 9. We can get into the human body through the nose. (1) get into ; 如：get into trouble 陷入麻烦 (2) ①through 从物体 穿过， 如：walk through a forest.
② across 从物体 横穿，如：go/walk across the road ③ over 从物体 越过, 如：fly over the city 10. The boy has an illness.
illness = sickness疾病（名词）， 很少表示具体的疾病，只表示抽象的疾病， disease 常表某种疾病。如：heart disease 心脏病 11. As we know, good health is more important than wealth. as we know = it is well know 意为： 12. Of course, we must also have the right kinds of food. the right kinds of food 正确种类的食物
13. We should eat more fruit and less meat. Eat more …. and less … 多吃… 少吃… 写出下列表示多少的词的比较级别
much/many 、 ；little 、 ; few 、 ; We will spend time and do work. 我们将会事半功倍 14. Different foods help us in different ways.
(1) food, fruit 等词常作不可数名词，强调多种食物或水果时用复数形式different foods. (2) in different ways 意为 15. It’s necessary for us to have healthy eating habits. 句型：It is + 形容词 + for sb. to do sth. (it代替后面的 ) 表示 (1). 当形容词可修饰人，用of，有：kind, nice, rude, clever, silly, foolish等。
(2). 当形容词不可以修饰人，用for，有：easy, hard, difficult, important, necessary, dangerous等。
It’s clever you to answer the question so quickly. It’s easy her to clean the window by herself. It’s kind you to help me a lot. It’s important us to learn English well. It’s useful us to learn English well. 四、小试身手
1. –Mom, may I have a pear? --Of course. But you wash your hands first. ( ) A. must B. may C. can
2. It’s good for the old man after supper. ( ) A. take a walk B. to take a walk C. take for a walk D. take walks 3.We must keep ourselves so that we can enjoy a better life. ( ) A. enough health B. healthy enough C. health enough D. enough healthy 4.She looked out the window and saw a butterfly flying in the flowers. ( ) A. through B. across C. in D. cross