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仁爱版精品英语资料（精校版）九年级（上）英语 导学案 班级 姓名 课题学习目标1 1. Learn a new word and a phrase:ought to, action2. Learn some useful sentences: (1)Would you like to be a greener person? (2)First, you ought to turn off the lights when you leave a room. (3)Easier said than done. (4)Well, actions speak louder than words. (5)May I have your attention, please?3. Go on learning how to protect the environment. 4. Review giving advice. 学习重点1. Go on learning to protect the environment.2. Review giving advice.学习难点Use ought to教学方法和教学时数采用多媒体教学方法，小组合作探讨，师生问答等方式1 period学 习 过 程学习内容（学生活动）学习方法教师知识讲解一、 学前准备预习新单词，复习连词的用法。学生课前 完成创设语境，教学新单词，并通过听录音回答问题、找出重难点等形式呈现1a。1. (继续谈论有关环保的知识，导出并学习生词及目标语言，为听力扫清障碍。)2.学生比较ought to and shuld1.).ought to比should 语气强 （1）should 表示主观看法，一些建议，劝说时，译作“应当”。 ought to，直接接动词原形，更多反映客观情况，“有义务”或“必要”做某事，译为“应当，应该” 二独立思考、解决问题1.检查作业，复习上节课的内容；同时，对学生进行环保教育，导入对Section B的学习。2.创设语境，教学生词，采用多种阅读形式，呈现并完成2a。3.分小组向全班同学汇报上节课的作业。然后教师准备一些废弃物，通过做动作，让学生判断教师的行为是否正确。复习上节课的内容并激发学生的学习兴趣，对他们进行环保教育。T:(教师出示一塑料瓶。) Look at this plastic bottle. Its empty and useless. Lets throw it away. (扔在地上。)Ss:Mr./Miss, Youd better not throw it away.T:Why?Ss:Because it can be reused. 读1a回答下列问题。1. What are Janes suggestion? (First.second,.Third,)2. Why does Jane suggest that Michical had better walk or ride a bike instead of taking a bus ora taxi?学生自主学习课堂展示三分组讨论 合作探究1.听录音跟读学习1a并在文中找到应掌握的句型2.再听1a 录音并跟录音齐读。 完成1b.3.让学生自主阅读2a. 并指导学生了解通知的格式。 完成2b小组合作完成组内交流课堂展示四、自学反馈 精讲点拨1.ought to 情态动词 无人称和时态变化后接动词原形。意为“应当应该”。eg.我们应该对人有礼貌。We_ _be polite to others.We_be polite to othrers. (should)它的否定式为ought not to do sth.=oughtnt to do sth. 不应该做某事Eg. 我们不应该扔垃圾。 We_ _throw rubbish about.We_throw rubbish about.小组内交流并选取代表归纳总结五、课后练习（一），单词拼写1.Dont use _(塑料)bags.2.He_(猜想)that he was dead.3.Could I ask you a few _(问题)4.Please _(摇动)your head if you dont agree.5.I have something_(重要)to tell you.6.We should _(减少) air pollution.7.Everyone should _(节约)energy.（二）完成句子1.You_ _(应当)be polite to the old.2_ _(务必) you go to bed early tonight.3.Youd better walk or ride a bike _ _(代替)taking a bus or a taxi.4.Our class will _ _ _(参加)in the activity.5.We go to school_ _(按时)6_ _ _ _(说起来容易做起来难)7_ _ _ _ _(事实胜于雄辩)。8._ _(关掉)the lights when you are not using them.（三）情景交际。A: Hi, Jane. Would you like to help save the environment?B: Id like to. 11 A: Well, first, you can start by turning off the lights when you leave a room.B: Yes. Thats easy. 12 Whats next?A: Second, you can ride a bicycle. Dont take a bus or a taxi if you dont have to.B: 13 What else?A: Third, try to recycle paper.B: Mmm. Newspapers, magazines, we have a lot of paper at home. Good idea.A: The fourth idea is to turn off the shower when youre not using it.B: 14 A: Yes. Get wet, turn off the shower, put the shampoo (洗发剂) in your hair and then turn on the shower and wash it out.B: Yes, 15 We have to save water.A.But what can I do for you?B.I think water is very important to us.C.You mean when I have shampoo in my hair?D.But what can I do?E.That will save a lot of money, too.F.Take a bag when you go shopping.G.Sometimes I turn off the lights without thinking.独立完成小组内检测教 学反 思编写:张云霞、祁德玉、江黎、左坤静 校审:顾德金
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