仁爱版英语九年级上册导学案九年级Unit2 Topic3 导学案.doc

九年级Unit2 Topic3 Section A导学案主备教师： 审核人：_ 授课教师_备课时间：2011年10月13日 拟使用时间：第十周 教师寄语：Never give up！Never say die！永不放弃！永不言败！一、学习目标：1. 熟记本节单词及短语。 2. 学习由连词or, and, but,和 while连接的复合句。3. 从“减量”、“再使用”和“再循环”的角度谈论保护环境。二、学习重难点。学习由连词or, and, but,和while连词的复合句。三、自主探究：读1a，回答下列问题。（6分）1. What does Jane do in the organization?2. What kinds of things can we do at home to protect the environment?3.What can students do at school?听录音，学习1a，并在文中找到应掌握的知识点并完成练习题：1.work for+ving/n.为.工作 为坚持不懈地努力。eg.我们应该为节约用水而努力。We should _,_._water.2. It is/was+adj.+of/for sb.+to do sth. 句型中的it 是形式主语，真正的主语是to do sth, 当用形容词来描述人的性格、特征、品质时，通常选用of,这类形容,词有good, kind, nice, wase, clever,right, 等 而当形容词用来描述事物的性质，特征时，通常用for,这类形容词有easy, difficult, hard, important, necessary等eg.你能来实在太好了。Its_ _you to come.eg. 对每一个人来说，节约用水都很重要。Its very _ _everyone to save water.3. suppose v.意为“认为，猜想”eg.他想这只猫已经死了。He _the cat_ _be supposed to do sth一，意为“应该，理应”与should 同义eg.老师应该知道很多。Teachers _ _ _know a lot.be supposed to do sth.用于否定句时，意为“允许”eg.这里不允许打篮球。You _ _ _play basketball here.四、归纳总结 1.初步学习由连词连接的复合句。2. 根据1a，完成1b。五、练习1让学生观察3的例句。 Or转折；祈使句+or+陈述句表示转折关系。and(和) but(但) while(当。时，在。期间) 2.分析几个连词的用法并独立完成3六、达标测评： （一）考点探究 1Use your head,_ youll have an idea. A.or B.and C.but 2. Study hard, _ youll fail in the exam. A. or B.and C.while 3. I dont like basketball _football. Idont like basketball ,_I like football A. or, but B.and, and C.and, but 4. John fell asleep_he was listening to the music. A. or B.and C.while 5 Be quick! _youll be late for school. A.But B. Or C. And（二）.听力训练。完成2七、作业。 完成同步练习练习题九年级Unit2 Topic3 Section B导学案教师寄语：Never give up！Never say die！Never regret！永不放弃！永不言败！永不后悔！一、学习目标：1. 熟记本节单词及短语。 2.学习用ought to提建议 3.从身边的小事做起，师生一起保护环境，做一个环保人。二、学习重难点：情态动词ought to用法。三、自主探究：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 or a taxi?(一)听录音，跟读，学习1a，并在文中找到应掌握的句型：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. 2. 巩固提建议的句子：Youd better +v do sth Dont +v do sth. 3.学习两个谚语句子： (1) Easier said than done. (2)Actions speak louder than words. 4.再听1a录音，并跟录音齐读。 完成1b.(二)让学生自主阅读2a. 并指导学生了解通知的格式。 完成2b四、归纳总结 情态动词ought to的用法和通知的格式。五、达标测评： （一） 独立完成练习册1.2（二） 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. (三) 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.六、作业 完成练习册3、4 九年级Unit2 Topic3 Section C导学案教师寄语： Never say impossible！永不说不可能！一、学习目标1. 熟记本节单词及短语。 2. 继续学习连词引导的复合句。二、学习重难点：训练连词引导的复合句。三、自主探究。 （一）、让学生阅读1a中的2. (1)、完成1a中的1。给每段选择正确的图片，完成2. 并掌握 新单词。 (二)。让学生细读中1a的2，回答下列问题。 (1).Why isnt coal a good material? (2)What is the disadvantage of using nuclear power? (3) What do you think of electric cars?(三)。鼓励学生在文中找出重点句并理解。四、归纳总结 小结并列连词however ,but 和while在用法上的共同点和差异。完成1b.五、达标测评： （一）用连词but , and , however 或 while填空。1.Its raining hard ;_, he keeps on working in the field. 2. Li lei can solve the problem ,_I cant.3.Coal is very dirty _ it is very dangerous ,because it causes “acid rain”.4.The water trains in Wale use water to push one train down a hill _ they use water to pull another train up the hill.(二) 选择题（ ）1. Its kind _ you to help me with my English. A . for B. of C. to ( )2. We _ take good care of the environment. A. suppose B. suppose to C. are supposed to ( )3. Its getting dark ,_they are still working. A,. and B. but C. or( )4.Take more exercise,_you will be healthier. A.but B . A. and C. so( )5. Call a taix, _you will miss the train. A. though B. and C. or(三) 完成句子 1. 许多学生骑自行车上学。 _ _ _students go to school by bike. 2.这些花闻起来很甜。 The flowers _sweet. 3昨晚他花了一小时做作业。It_him one hour _ _his homework. 4. 我哥哥善于骑马，但我不行。My brother_ _ _riding a horse,_I m not. 5.保护环境和发展经济同样重要。_ _is as important as developing economy.六、作业： 完成同步练习与测试P51-52练习题九年级Unit2 Topic3Section D导学案教师寄语： Never lose hope！永不失去希望！一、学习目标：1. 熟记本节单词及短语。 2. 复习复合句的用法。二、学习重难点：复习复合句的用法三、自主探究：1.让学生迅速阅读2a,作一个自我测验，并掌握新词。完成2a。 1. how ofen 表示“多长时间一次”，“是否经常”，用来提问在某一时间内进行某个 动作的次数。答语常是never ,sometime, often ,once a day等表示频度的副词和短语。Eg, How often do you play basketball? Once a week. 而how long主要提问时间的长短。答语通常是一段时间，如for two weeks ，three days.也可以询问长度。 e.g How iong have you been here? Two months. e.g How long is the ruler? 另外how soon表示“需要多长时间，过多久”多用于将来时或含将来意义的。答语常用in a week ,in a year 等。e.g How soon will arrive here? In five minutes. how far是提问两地的距离。 意为“多远”。E,g, How far is it from ZhaoQing to Guangzhou.? 2. stop dong sth. 意为“停止正在做某事”，stop to do sth. 是停下来（正在做的事）去做另外一件事。 E,g When the teacher came in ,the students stopped talking. He stopped to talk with her .四、归纳总结 1.总结并列句的用法并听3a. 然后练习用连词and ,but ,however ,or和while填空 （1）.The car is very old_in good condition . (2). He likes football_I like basketball. (3).He knows English well ._he has never been to England. (4).Im interested in English, _I am good at English (5) .Work hard ,_you will fall behind. 2.让学生回忆本话题功能用语，听3b. 完成3b . 3. 听1 录音并核对答案，完成1五、达标测评：（一）用所给词的适当形式填空 1.Trees can stop the wind from _(blow)of water.he 2.Its difficult _(find )new land to put the rubbish in 3._Whats he doing there? _He is watching the _(move)of water. 4.Some day everone will come to realize the_(important)of saving. 5.Eating too much is _(harm)to your stomach.（二）完成句子1. 你们是怎样处理工业废水的？ How do y