1、1Unit 2 topic 2授课日期及时段 Unit 2 topic 2 Section C教学目标学会使用情态动词 might,must, must not, can, should, shouldnt, 并会用其围绕健康的生活习惯展开话题。重点难点1. 认真阅读 Unit2 Topic2 SectionC，并对语言点、难点做出标记；2. 记本部分单词、学案所列出的词组和句型；3. 学习学案，并完成学案上的练习题；教学内容三、 自主预习 Preparation.英汉互译下列单词并标上词性。1.body_( ) 2.through_( ) _( )3.sour _( ) 4.tidy_( )
2、5.病，疾病_( ) 6. 它自己_( )7.空的_( ) 8.胃，胃部_( )9.人的，人类的_( ) 10.疾病_( )11.空气；大气_( ) 12.扫除，扫_( ). 在课本中找出下列短语划在书上并翻译1去看医生_ 2.出问题/有毛病_3.努力工作_ 4.空腹_5.进入，陷入_ 6. 保持空气清新_7. 扫地_ 8.在公共场所_. 翻译并熟记下列句子.1. 你应该什么时候去看医生？_92 当你工作太累时，或者当你睡眠不足时，你也可能会头痛。_3如果你经常头痛，你需要去看一下医生。_4 我们能够通过口腔进入人体。_5 这个男孩生病了。_6我们应该经常整理我们的房间并扫地。_7我们禁止在公
3、共场所吐痰。_四、知识链接 Hot link1. show v. 显示，出示，表明。常用句型为 show sb. sth./ show sth. to sb. show ab. around sp. 带某人参观某地Please _ _your new book.= Please _ your new book _ _. 请给我看看你的新书。Ill show you around our school tomorrow. 明天我会带你参观我们学校。2. on an empty stomach 空腹3. get into进入，陷入e.g. get into trouble惹了麻烦4. an ill
4、ness疾病，illness 和 sickness常可通用，很少指具体的疾病，只表示抽象的疾病和生病的状态。e.g. illness/sickness of children儿童病 disease指特定的某种疾病 e.g. heart disease 心脏病5在英语中，enough 一词使用频率之高是人人皆知的，它的基本意思是“充分的，足够的，充9分的”，它既可作形容词、副词用，也可作代词用。(一)、 作形容词、作定语时，既可修饰可数名词，也可修饰不可数名词。(1) Are there _ _ for ten persons?有没有足够十人的座位？(2) We have _ _ for a w
5、eek.我们有足够维持一周的食物。有时也可以将 enough放在被修饰名词的后面，例如：I dont have wine enough (=_ _) for five persons.我的酒不够 5个人喝。、作表语只有当主语是代词、数词和“数词+名词”时，enough 才可作表语用，如果主语是名词，enough便不能作表语用了,如：(1) Thats enough Thank you. 够了，谢谢。(2) Five _ _. 五个够了。(二)、 作副词,修饰形容词和副词，且必须放在它们之后，如：This room is _ _ for us to sleep in.这个房间足够大，我们可以睡.
6、(不可说 enough large)6. through 和 across 都可用于从一定范围的一边到另一边，都有“通过”的意思。across 含义与 on有关联，有“在上”的含义；而 through与 in有关联，有在其中“穿过”之意。指穿过某个空间、场所、时间等用 through。 e.g. I can see it _ this hole.我能从这个洞口看见它。Be careful when you go _ the road. 过马路要小心。 五、目标检测 PracticeI. 根据汉语提示完成句子。1. You mustnt litter (到处乱扔). Its a bad habi
7、t.2. Smoking too much may (导致癌症).3. We must (放弃) bad habits.4. Getting (足够的睡眠) is good for health.5. You may get a headache when you exercise on (空腹).II. 根据句意及首字母提示填空。1. A toothache is a d_. Youd better go to see a doctor.2. We should keep the air f_ to fight germs.93. Germs can get into the h_ body
8、 through the nose and make us feel terrible.4. Lett t_ our bedrooms and sweep the floors every day.5. Dont do exercise with an e_ stomach. Its bad for your health.6. I can see some beartiful scenery t_ the window.7. Many d_are caused by germs.8. Something was wrong with his s_. He felt sick after me
9、als.9. Doing morning exercises is good for our h_.10. H_are more clever than all the other animals in the world.11. Can we drink s_milk? No, We cant. It is bad for our health.III.单项选择( ) 1. What should we do _ germs?A. fight B. fought C. to fight D. fighting( ) 2. The sunlight came into the room _ t
10、he windows.A. past B. through C. across D. in( )3. Headaches may show something _ your body.A. is wrong to B. are wrong to C. is wrong with D. are wrong with( ) 4. What _ headaches?A. cause B. is cause C. are cause D. causes( ) 5. If you have headaches often , you need _ a doctor.A. sees B. to see C
11、. seeing D. saw( )5.This article says _ is bad for our lungs.A. smoke B. to smoke C. smoked D. smoking( )6. Fish cant live _ water.9A. with B. without C. in D. on( )7. We watched a football match _ last night.A. in TV B. at TV C. into TV D. on TV( )8.We keep our classroom_.A. clean B. to clean C. cl
12、eaning D. cleaned( )9. We should get up _, or well have no time to have breakfast.A. early enough B. enough early C. late enough D. enough late( )10.Plant more trees and grass._ is important to improve our environment.A. What B. This C. Which D. ItIV.完形填空Everything has two sides. One side of SARS is
13、 already clear. It is a deadly(致命的) disease. Hundreds of people have died.But theres 1 side. SARS tells us how weak 2 can be. Suddenly 3 gets to know there might not 4 be tomorrow.Wang Xinying, a student in Taiyuan, Shanxi Province, was near to a SARS patient in mid April. He was told to stay at hom
14、e for at least two weeks. “Watching TV 5 more and more SARS patients dying, I 6 knew that death could be so 7 .” he said.SARS teaches people to be grateful(感激), not only for their own lives, but also for others. Xu Bing, a student of Beijing No. 5 High School, wants to be a doctor when he 8 . “Thoug
15、h they certainly know of the danger, doctors and nurses are working bravely(勇敢地)to 9 peoples lives. Im deeply moved(深深感动) by 10 they have done.” He said.SARS also teaches sympathy(同情). The past few weeks have been terrible for Chinese people. But there are far worse things than SARS in the world.( )
16、 1. A. each B. the other C. another D. either( ) 2. A. body B. mind C. life D. heart( ) 3. A. anyone B. everyone C. nobody D. none( ) 4. A. sometimes B. always C. almost D. often9( ) 5. A. by B. for C. until D. about( ) 6. A. ago B. usually C. once D. never( ) 7. A. close B. far C. free D. easy( ) 8
17、. A. gets up B. grows up C. comes back D. gets back( ) 9. A. save B. keep C. mend D. leave( ) 10. A. when B. what C. how D. thingsV. 阅读理解The New DoctorAn old man visited a new doctor. The new doctor was very young.“I dont feel well, doctor.” the old man said, “Please find out whats wrong with me.”“T
18、ake off your clothes and lie on the bed,” the young doctor said, “Ill examine(检查) you.”He listened to the old mans heart, looked into his throat and examined every part of him. However, he couldnt find anything wrong with the old man.At last he said, “Im sorry, (1) but I cant find anything wrong wit
19、h you. Youre as healthy as I am.” “Thats very strange(奇怪),” the old man said. “I really feel bad.”“Come back tomorrow if you dont feel better.” the young doctor said, “Ill examine you again.”“All right, doctor.” the old man said.Slowly, he stood up and put on his clothes. Then he walked out of the h
20、ospital.A few minutes later, a nurse ran in. “Doctor! Doctor!” she cried, “The man you said was healthy has just died outside the door.”The doctor thought quickly and said, “(2) Then turn the body around so that people will think he was coming in.”9按要求完成下列各题。1.从短文中找出下列词或词组的反义词或词组。new put on out 2.写出
21、(1)句的同义句。 3.将(2)句译成汉语。 4. Was the old man really as healthy as the doctor?5. How about the old man at last? SectionC 基础知识检测一. 根据句意及首字母提示补全单词1. A t is a kind of fruit and its also a kind of vegetable.2. Eating too much salt may cause I .3. Jennie is still very w after leaving the hospital. She should
22、 have a good rest at home.4. The chicken is so delicious. Would you like to t it?5. Most children like eating p chips. My son likes it, too.二. 单项选择( ) 1. Be careful . The floor is wet (湿的) .9A. to fall down B. not to fall downC. not falling down D. not do falling down( ) 2. To find better work in th
23、e future, parents often their childrenmore skills.A. force; learning B. force; learnC. force; to learn D. force; not to learn( ) 3. I you as soon as Michael back.A. will tell; comes B. tell; will comeC. will tell; will come D. tell; comes( ) 4. We shouldnt others what we dont want.A. make; to do B.
24、make; doC. ask; do D. have; to do( ) 5. Tom see his favorite sports star standing in front of him.A. was surprise to B. was surprised atC. was surprise at D. was surprised to9参考答案：一. 1. tomato 2. illness 3. weak 4. taste 5. potato 二. 1. B be careful not to do sth. 意为“当心不要做某事”。2. C force sb. (not) to do sth. 意为“强迫某人（不）要做某事”。3. A as soon as引导的时间状语从句中，主句用一般将来时，从句用一般现在时。4. B make/let/have sb. do sth. 意为“使某人做某事”。5. D be surprised to see意为“惊讶地看到”，而 be surprised at sth. 意为“对某事感到惊讶”。
