1、1Unit 2 topic 2授课日期及时段 Unit 2 topic 2 Section A教学目标1. 掌握本部分词组和重点句型。2.掌握动名词作主语的句型。3.学习 must 和 mustnt 的用法重点难点1. 认真阅读 Unit2 Topic2 Section A，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tired 英ta d adj.疲劳的，累的 cause k:z 促使,引起,使发生 n.原因,起因 litter 英lt(r) 废弃物，垃圾；v.乱丢杂物 dustbin dstbn n.垃圾箱 fing
2、ernail 英f gnel n.指甲 meal 英mi:l n.一餐(饭) without wat prep.没有 article :tkl 文章；东西，物品； 阿提扣even i:vn 甚至，连(都)；更 cancer kns(r) n.癌 energy 英end n.能量，精力 necessary 英ness r 必需的，必要的active ktv 精力旺盛的;积极的;主动的 tomato 英t m:tu n.西红柿，番茄 cabbage kbd n.卷心菜，洋白菜 staple steipl n.主食，主打产品 wheat wi:t n.小麦 11salt s:lt n.盐 sugar
3、 ug n.糖 illness 英ln s n.疾病 weak 英wi:k n.虚弱的，无力的 ice cream as kri:m n.冰淇淋 force f:s v.强迫，迫使 childhood taildhud n.童年 plate 英plet n.盘子；板；片；牌；盆子 mad 英maid adj. 疯的 taste 英teist 品尝，品味 surprised 英spraizd 惊讶的，吃惊的 watermelon 英w:t meln n.西瓜 potato 英p tet n.土豆，马铃薯 sandwich snwd 三明治(夹心面包片) 11一、 自主预习 Preparation
4、.英汉互译下列单词并标上词性。11.fingernail_( ) 2. meal_( )3. sleepy_( ) 4. health_( )5. 今晚,今夜_( ) 6. 促 使，引起 _( ) 7. 药_( ) 8. 没有_( ). 在课本中找出下列短语划在书上并翻译1. 看上去累_ 2. 昨天晚上_3.睡得很晚 _ 4. 熬夜_5.对有害 _ 6.好好休息 _7. 吃药_ 8. 做早操_9. 留长指甲_ _ 10. 饭前洗手_11. 饭后立即运动_12. 刷牙_. 翻译并熟记下列句子.1. 听到这个消息让我很难过。_2今天晚上你应该早点睡，这样你明天会感觉好些。_3我昨晚在电视上看了一场
5、足球赛。_4早睡对我们的健康有益还是有害？_1二、合作探究，在文中找到以下知识点，同时在书上标出并批注在书本空白处。)1. Staying up late【课文原句】_.【导学点拨】Staying up late 是动名词短语作主语，当动词作主语时，用动名词或动词不定式，谓语动词用第三人称单数。e.g. 1._ _ too much _is bad for y our eyes.看电视太多对你的眼睛不好。2_ _ _before meals _ good for our health.饭前洗手对我们身体有益。2. Whats wrong?意为“怎么了？”常用于口语中，相当于 Whats hap
6、pening? Whats the matter?3. be good/bad for【课文原句】_ _.【导学点拨】be good/bad for对有益/害e.g. Milk _ _ _ you. 牛奶对你有好处。4. play sports【课文原句】_.【导学点拨】play sports 做运动，类似短语有 do sports/sport, do (take) exercisee.g. The students should _ _ after school.学生们应该放学后做运动。5. without breakfast【课文原句】_ _.【导学点拨】without prep. “没有
7、，缺乏 ”，后面跟名词、代词、动名词。反义词是 withe.g. I like coffee _ _.我喜欢不加糖的咖啡。1China is a country_a long history. 中国是个有悠久历史的国家。6.throw litter aroundK【课文原句】_.【导学点拨】 throw around 意为“抛撒.” Around 在这里是副词，与 throw 一起构成动词短语。后接宾语如果是名词时放 在副词前后都可，是代词时只可放在动词和副词之间。即 “名词两边，代词中间”。e.g. Dont _ _ _.别乱扔它。Dont throw waste paper around=
8、 Dont throw around waste pap er.不要到处扔废纸。7. 合作讨论对话翻译和有疑问的地方。三、当堂训练I.用所给词的适当形式填空1. Doing morning _ ( exercise ) is good for our health.2. _ ( brush ) teeth twice a day is a good habit.3. Going to school without _ ( have ) breakfast is bad for you.4. Go to bed early, youll feel _ ( good ) soon.5. Walki
9、ng is good _ ( exercise ).6. Helens father _ ( watch ) TV very late every night.II.单项选择1( ) 1. _ wrong with him? He _ a backache.A. Hows; have B. Whats; have C. Whats; has D. Hows; has( ) 2. Well, if you take this medicine _, youll be better soon.A. third time one day B. three times a dayC. third ti
10、me a day D. three times every day( )3. _ up late at night is bad for your health.A. Stay B. Staying C. stays D. Stayed( ) 4. Must I finish my homework before I go home? No, you _. But you _ finish it befor e two.A. mustnt; must B. must; mustnt C. neednt; must D.neednt; mustnt( ) 5. I have a toothach
11、e. You should _.A. drink lots of water B. take a rest C. see a dentist D.have a good sleep( )6. The _ news makes the whole family very _.A. exc ited; happy B. excited; sad C. exciting; happy D. exciting; sad( )7. He eats _food, so he is_ fat. A. much too; too much B. much too; too manyC. too much; m
12、uch too D. too many; too much( ) 8. Is drinking milk good or bad for our health?1 _.A. Yes, it is B. No, it isnt C. Its good D. Its good or bad( ) 9. Going to work _ breakfast is not a good habit.A. with B. without C. having D. not have( ) 10. _ do you go to the library? Three times a week.A. How lo
13、ng B. How soon C. How far D. How often( )11. The _ news makes the whole fami ly very _.A. excited; happy B. excited; sad C. exciting; happy D. exciting; sad( ) 12. _ too much fried (油炸的) food is_your health.A. Eating; good for B. Eating; bad for C. Eat; good to D. Eat; bad to( ) 13. You _ read in th
14、e sun. Its bad for your eyes.A. must B. can C. mustnt D. may not( ) 14. _? I feel very tired and want to have a good sleep.A. Whats wrong B. Are you free C. How do you do D. What about youIII. 根据短文内容选择适当的词填空。worry, never, bad, habit, healthy Many children love junk food(垃圾食品). Its 1 for their health
15、. Their parents 1dont want them to eat too much junk food. Although(尽管) they know its not a good 2 , they still eat it. Some of them eat this kind of food every day. Some only once or twice a week.Paul is a little unhealthy. He 3 exercises. He eats lots of junk food because he loves it. When he has
16、money , hell buy junk food. Hi s parents 4 about him. But he says, “Maybe Im not very 5 , but I enjoy myself.” 1. 2. 3. 4. 5. 四SectionA 课后习题一. 根据句意及首字母提示补全单词1. Do you know what c the accident? Sorry, I dont know.2. Mike feels so t , because he went to bed very late last night.3. We must wash our han
17、ds before m .4. Everyone shouldnt throw 1 here and there.5. Fish cant live w water.二. 单项选择。( ) 1. I must look after my mother at home. She gets a stomachache. Can I help you?No, thanks.A. Whats up? B. Bad luck!1C. Im sorry to hear that. D. Im feeling terrible.( ) 2. We shouldnt go to work without br
18、eakfast.A. to eat B. havingC. have D. eat( ) 3. too many candies is bad your teeth.A. Eat; to B. Eating; toC. have; for D. Having; for( ) 4. Grandpa is sleeping now. Please the children quiet.A. let B. keepC. ask D. get( ) 5. Is doing morning exercise good or bad? .A. Yes, its good.B. No, I dont think so.C. Thats all right.D. I think its good.
