仁爱英语八年级上Unit2topic2sectionA导学案

1、Unit2 Top ic 2 I must ask him to give up smoking. Section A一、学习目标1.为了保持健康继续学习好的生活习惯。2.学习有用的单词和短语: article, cause, cancer, give up, throw around,litter, habit, energy, necessary, enough3. 学习情态动词: must, must not二、学习过程1.掌握单词表上单词：From “article” to “enough”（1）自读、纠错 （2）领读 （3）背记 （4）造句:脏水使他肚子疼。 The dirty wa

2、ter _ his stomachache.我一定让他戒烟（放弃吸烟）。 I must ask him to _ _ _.别乱丢垃圾。 Dont _ _ _对我们来说，每天刷两次牙很有必要。 Its _ for us to brush teeth twice a day.注意运用句型：Its necessary for sb. to do sth.他不够上学的年龄。 He is not old _ to go to school.我们来得及赶到机场。 We have _ time/time _ to get to the airport.注意辨别以上两句中enough的位置。2.听读对话 1a

3、.3.自读1a,找出重、难点、短语和句型并释疑。(1).一定不要在阳光下看书 _(2).一篇有关吸烟的文章 _(3).我一定让他戒烟。 _.(4).把它给我父亲看看。 _.链接：带某人参观 _.4.1b. Work alone重点理解、掌握:must, mustnt, Dont, stay up late at night,put into,throw around/ throwaround, brush your teeth twice a day.5.1c巩固提高(must,mustnt,Dont)6.2a. Look listen and say: Healthy habits注意“动词

4、-ing”作主语的句子,加以记忆！7. 2b Group work三、课堂测评单项选择( )1.Watching TV too much _ bad for your eyes. Ill go to bed right away.A. is B. are C. was D. be( )2.If you feel _, you should go to school.A. bad B. worse C. better D. good( )3.How often do you exercise? _A. Less than three times a week. B. More than 10 h

5、ours.C. From one thirty to three. D.I often do it.( )4._ necessary for us _ English well.A. This is; to learn B. Its; to learn C. Its; learn D. Thats; learn( )5.If you eat _ food and take _ exercise, youll keep healthy.A. more; more B. less; less C. more; less D. less; more( )6.Humans cant live _ ai

6、r. I agree with you.A. without B. with C. in D. for( )7.I cant keep myself active during the day. You _ take more exercise.A .must not B. must be C. need to D. may be( )8.This article says _ is bad for our lungs.A. smoke B. to smoke C. smoked D. smoking( )9.You had better ask your brother _ playing computer games. Its bad for him.A. to give up B. not to give up C. to give it up D. not give it up( )10.You _ walk across the road. Its dangerous.A. ma