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1、镇成立由镇委书记孙广东任组长，镇委副书记、镇长任副组长，镇直相关部门主要领导为成员的意识形态工作领导小组，统筹协调全镇意识形态工作Lesson 4: Dont Smoke, please! 【学习目标】知识目标： 1. 掌握的词汇： smoke, harmful, disease, lung, harm, breathe, public, law, cigarette, whenever, risk, somebody. 2. 短语和句型结构：Millions of have a rest be bad for Smoking is bad for your health.Smoking po
2、llutes the environment, too.能力目标： 学会谈论一些香烟的危害及建议。情感目标：了解香烟的危害，远离香烟。【重点及难点】In many countries, smoking in public places is now against the law.Never touch cigarettes. If your family members smoke, encourage them to stop smoking.Once you get into the habit of smoking, its not easy to give it up.【导学过程】一
3、、自主预习【预习指导】1.自学教材第4课单词与词组，你可以听录音跟读，根据音标读，或者请教别人读。做到发音标准，弄清词性和汉语意思。2.自学教材第8页内容，仔细读课文至少三遍，弄清课文大意。用红色横线划出文中的重要句子。【自主学习】(1) 短语互译：1. 对有害处 _ 2. 数以百万的 _3. World No Tobacco Day _ 4. as a result _ 5. talk about _ 6. get into the habit of _ 7. give up _ (2) 句型在线1. 吸烟对你的健康有害。Smoking _ _ _ your health.2. 如果你的家人
4、吸烟，鼓励他们停止吸烟。If your family members smoke, _ _ _ _ _3. 一旦你养成吸烟的习惯，要放弃它是不容易的。Once you _ _ _ _ _ smoking, its not easy to _ _ _.二、合作探究Dialogue learning(课文学习）Task 1. Listen to the tape and answer the questions.(a) What kind of disease can be caused by smoking?_(b) Can smoking hurt other people, too? _Ta
5、sk 2. 再读课文，finish Lets Do It 1。Task 3. 小组讨论导学案上的Language Points。 Task 4. 小组合作，完成Lets Do It 2、project。三、交流展示Language points:1. harmful adj. 有害的；导致损害的语境 Why is smoking harmful?为什么吸烟是有害的？探究 be harmful to意为“对有害处”。We want to know why it is _ to health to eat too much. 我们想知道为什么吃太多对健康有害。2. somebody pron. 有
6、人；某人语境 When somebody talks about smoking, change the topic.当有人谈论吸烟的时候，换一个话题。There is somebody at the door. 门口有个人。探究 somebody为不定代词，常用于肯定句，其同义词为someone。somebody作主语时，谓语动词要用单数形式。注意 在否定句和疑问句中，一般要把somebody改为anybody。() _ is waiting for you at the gate. He wants to say thanks to you. ASomebody BAnybodyCEver
7、ybody DNobody3. Millions of “数百万的” = a lot of / lots of We plant millions of trees every year. 每年我们栽植数百万棵树。【拓展】 当million前有基数词，表达确切数字时，无论基数词是什么，million永远都用单数形式。有类似用法的词还有：hundred，thousand，和 billion。如： three million 三百万 ten thousand 一万E.g. There are millions of eggs.（同义句） There are _ _ eggs.4. If your
8、family members smoke, encourage them to stop smoking. 如果你的家人吸烟，鼓励他们戒烟。语境 Our kids progress should be encouraged.我们的孩子的进步应该得到鼓励。Its 12: 00 oclock. We should stop to have lunch.12点了，我们应该停下来去吃午饭。探究 encourage为及物动词，意为“鼓励”，其常用结构encourage sb. to do sth意为“鼓励某人去做某事”。辨析 stop doing sth.与stop to do sth.(1)stop
9、doing sth. 意为“停止做某事”，强调停止正在做的事情，是否做别的不知道；(2)stop to do sth. 意为“停下来去做某事”，强调停下来去做另外一件事情。【活学活用】 () (1) The teacher always encourages us _ English in public.AspeakBto speakCspoke Dspeaking() (2) 2013黄石 Seeing their teacher _ into the classroom, they stopped _ at once. Awalk; telling Bentering; to speakC
10、enter; to tell Dwalking; talking5. Once you get into the habit of smoking, its not easy to give it up.一旦你养成吸烟的习惯，要放弃它是不容易的。语境 Its not easy to give up bad habits. 放弃坏习惯是不容易的。探究 get into the habit of doing养成或形成习惯，of 后接动名词作宾语。give up意为“放弃”，该短语为动副结构短语，当宾语为名词时，放于give 与up之间或up之后都可以；当宾语为代词时，必须放于give与up 之间。
11、() You shouldnt_ your hope. Everything will be better.Agive up Bfix upCcheer up Dput up解析 Agive up意为“放弃，交出”；fix up意为“修理，解决”；cheer up意为“使高兴起来”；put up意为“树立，张贴”。句意：你不应该放弃希望。一切都会好起来的。结合语境可知选A。Grammar:Modal Verb should1.用于第一人称疑问句，表征询意见。如：ShouldIopenthewindow?我可以开窗户吗？2.should表义务，可用于各种句式，通常指将来。如：Youshouldd
12、owhatyourparentstellyou.你应该照你父母的话去做事。Heshoulddosomework,buthedoesntwantto.他应该做些工作，但是他不想做。也可指现在。如：Youshouldntfeelsounhappyoversuchtrifles.对这种小事，你不应该感到这么不高兴。Youshouldntbesittinginthesun.你不应该坐在阳光下。3.should表推测，暗含很大的可能。如：Its4:30.TheyshouldbeinNewYorkbynow.现在是四点半，他们应该到达纽约了。Threeweeksshouldsuffice.三个星期应该足够
13、了。4.should可在某些从句中，表虚拟语气。如：Isuggestthatyoushouldstayhereasifnothinghadhappened.我建议你应该待在这儿，好像什么事也没有发生。Shewasterrifiedlesttheyshouldgoontalkingabouther.她感到害怕，唯恐他们再说她的事。Ifheshoulddropin,givehimmymessage.他若来访，就将我的消息给他。5.should表感情色彩，常用在以why,how开头的疑问句中。如：Whyshouldntyouinvitehim?为什么你不邀请他？Idontseewhyweshouldntmakefriends.我不明白为什么我们竟不能成为朋友。HowshouldIknow?我怎么知道？四、当堂检测(A) 用适当的介词填空。 1. a famous writer, Mo Yan is well-known to people. 2. Its impolite to spit (吐痰) public pl
