仁爱版九年级英语上册unit2savingtheearthtopic2alltheseproblemareveryserioussectionb导学案(无答案）

Unit 2 Topic 2 . Section B导学案（预习+展示+反馈） 备课组：九年级英语备课组 主备人: _ 时间：一教学目标：1知识技能：一、掌握Section B相应的单词和词组： none, rubbish, spit, wild, nobody, untidy, worst, rude, behavior, situation, punish, perhaps, everybody, nowhere, here and there二、掌握句型: 1. None of us likes pollution. 2. We should do everything we can do to protect the environment. 3. Dont spit anywhere in public.三、继续学习和巩固如none, everything, anywhere等不定代词和不定副词的用2 过程与方法：通过对话、朗读等小组合作活动，学习none, everything, anywhere等不定代词和不定副词的用法。3 情感态度与价值观：通过小组合作活动, 培养学生的保护环境。二教学重点： 黑体单词和词组；none, everything, anywhere等不定代词和不定副词的用法。三、教学难点：none, everything, anywhere等不定代词和不定副词的用法。四、课时安排：1课时五、教学过程(一)知识回顾: （独学,对学）在1a和2中找出下面的短语，并把它们读熟。1)结果_ 2)一些有用的东西_ 3)我们中没有人_ 4)到处_ 5)在公共场合_ 6)爱护野生动_7)最糟糕的是_ 8)制定规则_ 9)遵守规则_10)违反规则_ (二)新知学习1、自主学习: （独学，展示）通读1a, 完成1b的表格，并展示。2、合作探究:（群学，展示）A.小组合作探究完成以下任务：Task 1 组长带领读1a对话两遍。Task 2在1a中找到出下面的短语和句子，并把它们熟读。（课堂展示）1. As a result, air pollution has become a serious problem.翻译中文_。 as a result 结果 Eg: 结果，我们都迟到了。 _ _ , we were all late for school.2. But the government is doing something useful to protect the environment.翻译中文：_。 something useful “不定代词+形容词”作后置定语。 没什么严重的东西 Eg：今天的报纸上有一些有趣的事。 There is _ _ in todays newspaper.3. None of us likes pollution.翻译中文：_。 none 指三者或三者以上的“没有，都不”，既可指“人”，也可指“物”，常与of连用，既可修饰可数名词，也可修饰不可数名词，构成“none of + 代词” 结构，当名词是不可数时，谓语动词用第三人称单数，当名词是复数时，谓语动词用单复数均可。 no one 指“人”，不与of连用,谓语动词用单数。Eg：1) 我们中没有人是英国的_ _ is English. 2)没有一辆公共汽车去那里 those buses there.4. We shouldnt leave rubbish here and there.翻译中文：_ leave rubbish here and there 相当于 here and there 意为“到处”，与 同义。Eg：1) 我到处找我的钥匙，但就是找不到。 I have looked for my key _ _ , but I cant find it. 5. We should do everything we can to protect the environment.翻译中文：_句中we can是修饰everything 的定语从句,省略了关系代词that及从句中的谓语do,意为“ ” 。Eg：1) 我们应当尽一切努力学好英语。We should _ _ to learn English well.Part 2不定代词和不定副词的用法（P38-2）不指明替代任何特定名词或形容词的代词叫不定代词。大多数不定代词在句中可以作主语、表语、宾语、同位语和定语。Eg: 填空。thingbodyonewheresomesomethinganyanybodyeveryeveryonenonowhere小结：1. 复合不定代词作主语时，谓语动词用单数形式。Eg：电脑坏了。 Something wrong with the computer.2. 形容词修饰不定代词时，要放在不定代词的后面。Eg：桌子上有好吃的。 There is on the table.3. some- / any- 复合不定代词的用法与some / any的用法基本一致。肯定句以及期待对方肯定回答的疑问句中通常用some-，否定句和疑问句中通常用any-。Eg：1）你想要一些吃的东西吗？ Would you like ? 2）我什么也不知道。 I dont know about it.4. some, any, no和every还可以与where连用，构成表示地点的副词。其用法与some/any用法基本一致。Eg：1）我以前在哪里见过他。 I have seen him Task 3 听力训练2A. Listening exercise. B. 课堂展示。3、展示提升（群学）：A.小组合作探究完成以下任务：两人一组，练习课本3中的看图对话。 B展示提升：说一说以下四个词组的用法：4、 达标测评:一、单项选择( ) 1.-You look so happy today!- _ has ever said that to me before.A. Somebody B. Anybody C. Everybody D. Nobody( ) 2. -Is there _ in todays newspaper? -No, theres A. anything special, something unusual B. anything special, nothing unusual C.special anything, nothing unusual D. special anything, unusual nothing ( ) 3.- Mum, I have _important to tell you. - Whats up? A. nothing B. anything C. something D. everything( ) 4. We must do something to stop the river from _ too dirty.A. to get B. got C. getting D. gets( ) 5. _ I live near the sea, I am not good at swimming.A. But B. Although C. If D. So二、完成句子1、他们全部人都没有看过这部电影。_ _ _ has seen the movie.2、别把废纸到处乱扔。Dont _ _ _ paper_ _ _ 3、不要在公共场合吐痰。Dont spit .5纠错巩固6.学习反馈（课堂小结）通过这节课，你学到了什么? 还有什么疑问？7.拓展延伸（课后作业） A练习册 Unit 2 Topic2 SB的练习B中考链接 ( )1. The population of the two villages _ les than two million in 2019. A. are B. is C. were D. was ( )2. Chinas population is the _ in the world now. A. most B. largest C. more D. much ( ) 3. We wont wait for you _ you come here on time. A. if B. when C. unless D. till ( )4. _ Lily _ Lucy may go with you because one of them must stay at home. A. Not only; but also B. Neither; nor C. Both; and D. Either; or (