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1、九年级英语上册导学案课题Unit 7 Section A Grammar Focus- 4c课型讲授课主备 审核 学习目标1.掌握重点单词、短语、句型2.继续学习并掌握含有情态动词的被动语态。 3.通过语言学习和小组合作，进一步了解中西方教育观点和教育方法上的异同。学习重点掌握重点单词、短语、句型学习难点掌握含有情态动词的被动语态。预习案1. 社区；社团_2.避免接近；远离_ 3. 机会；可能性_4自己做决定_5. 给某人一个机会_ 6.要求某人做某事_7.被要求搬出去_ 8教育某人做某事_ 9. 从幼年开始照顾自己_ 10.料理自己的生活_11.在大多数亚洲社会_ 12.继续做某事_ 行课案
2、课文讲解：1.Do you think we must keep teenagers away from the Internet ?你认为我们必须让青少年远离网络吗？ Keep away from 意为“使避免接近，使远离例如：We must keep teenagers away from drugs .我们必须让青少年远离毒品。2.keep sb. from doing sth.阻止某人做某事例如：They all kept us from _ the truth of that event.他们都不让我知道那个事件的真相。3. Parents should give teenagers
3、 chances to make their own decisions .父母应该给青少年自己做决定的机会。Chance作为可数名词，意为“机会，可能性”，其后常接动词不定式或者of doing sth. ,即（have） a chance to do sth.=(have) a chance of doing sth.意为“有机会做某事”。例如：It is good chance to learn from others. 这是一个向他人学习的好机会。She has a chance to make a speech. = She has a chance of making a spee
4、ch.她有一个作报告的好机会。含有情态动词的被动语态1. 含有情态动词的被动语态的结构式“主语+情态动词+be+及物动词的过去分词”。如：The plan should be put into practice as soon as possible.这项计划应该尽早实施。The tree must be planted in spring.树必须在春天栽。2. 否定式是在情态动词后加not，疑问式是将情态动词放在主语之前。如:The radio cant be mended in four hours.这台收音机在四个小时内修不好。Waste paper shouldnt be thrown
5、 here.废纸不应该被扔在这里。 检测案( ) 1. Young trees should _every day.A. water B. watered C. be watering D. be watered( ) 2. Its a rule in my class that our classroom _before 6:00 p.m. every day.A. be able to cleanB. should be cleaning C. must clean D. must be cleaned( ) 3. Even a drop of water _because it is s
6、o important to all the living things.A. must waste B. mustnt be wasted C. mustnt waste D. must be wasted( ) 4. My watch doesnt work, I want to get it _tomorrow.A. repaired B. repairs C. repair D. repairing( ) 5. The windows must _before you leave the room.A. be closed B. are closed C. closeD. be clo
7、se ( )6. I think teenagers should _ to get a parttime job during the vacation.Aallowed Bbe allowed Callow Dbe allowing( )7. There are many interesting books in the reading room and they can _ for two weeks.Abe kept Bbe borrowed Ckeep Dborrow( )8. I think it is very impolite for you to _ to your parents.Agive back Btake back Ccome back Dtalk back( )9. There are many dangerous animals in the forest，so we must keep away from _ in it.Awalk Bto walk Cwalking Dwalked( )10. Mary _ when her mother told her to stop watching TV.Atalked to Btalked with Ctalked about Dtalked back