初中英语九年级全册-Unit 7 Section A (4a-4c)Grammar focus导学案.docx

1、人教版英语九年级全册第七单元Section A (4a-4c)Grammar focus导学案Unit 7 Teenagers should be allowed to choose their own clothes. Section A (4a-4c) 预习目标：1. 通过预习，复习本单元学习的含有情态动词的被动语态的相关知识。2. 通过预习，在练习中巩固所学知识。预习导学：一、复习前面学过的含有情态动词的被动语态的结构：should can must may + be + 动词的过去分词例如：1.Teenagers should be allowed to choose their ow

2、n clothes.2.The pet dog must be taken good care of in the pet shop.3.The dictionary cant be used in the exam.4.The test must be finished during the test time.5.The ears of the pet pigs shouldnt be pierced when they are so young. 二、 复习上一节课学习的一些短语。1.陪伴在某人身旁_ 2.跑过田野_3.确保_ 4.给某人一个拥抱_ 5.把某人扶/抬/举起来_6.和某人)

3、回嘴/顶嘴_ 7.看恐怖电影_8.10点以前回来_ 9.回想那些时光_10.做噩梦_ 11.后悔做过某事_参考答案：1.stay by ones side 2.run through the field 3.make sure 4.give sb. a hug5.lift sb. up 6.talk back (to sb.) 7.watch scary movies 8.be back by ten9.think back to those times 10.have scary dreams 11.regret doing sth.预习导学：大声诵读语法部分的句子，根据语法内容填空。1.I

4、 dont think sixteen-year-olds _（应该被允许）to drive. I agree. They arent _ （足够严谨）2.Do you think teenagers should _（被鼓励）make their own _（决定）?No, I dont agree with this. Teenagers are too young to _ （自己做决定）.3.Teenagers should not be allowed to have_（兼职工作）.I disagree. They can learn a lot from working.4.Do

5、you think we may be allowed to take some photos if we dont use a flash? If you dont _ （闪光） then it may be OK.参考答案：1.should be allowed; serious enough 2.be encouraged to; decisions ; make their own decisions.3. part-time jobs 4.use a flash语法复习与讲解：1.一般现在时被动语态的各种句式结构：肯定句：主语+am/is/are+过去分词（ + by)否定句：主语+

6、am/is/are + not +过去分词 (+by) 一般疑问句：Am/Is/Are+主语+过去分词(+ by )?特殊疑问句：特殊疑问词+ am/is/are+主语+过去分词（+ by .)?2.一般过去时的被动语态的各种句式结构：肯定句：主语+was/were+过去分词（ + by)否定句：主语was/were + not +过去分词 (+by) 一般疑问句：Was/Were+主语+过去分词(+ by )?特殊疑问句：特殊疑问词+was/were+主语+过去分词（+ by .)?3.含有情态动词的被动语态:肯定句：主语+情态动词+be+及物动词的过去分词(+by)否定句：主语+情态动词+

7、not+be+及物动词的过去分词(+by)一般疑问句：情态动词+主语+be+及物动词的过去分词(+by)?特殊疑问句：特殊疑问词+被动语态的一般疑问句？本单元主要介绍含有情态动词的被动语态，主动语态变为被动语态的方法：将原句的宾语变成被动语态的主语（注意：如果是宾格要转换为主格），再将原句的动词转变成“情态动词+be+动词的过去分词”的形式，最后用by连接原句的主语。例如：The teacher should allow us to wear our own clothes.变为被动语态：We should be allowed to wear our own clothes by the t

8、eacher.4a Rewrite the sentences according to the example.1.You must clean your bedroom every day. Your bedroom must be cleaned every day.2.I will do the housework in the afternoon.The housework will be done in the afternoon.3.Parents should encourage their children to do social work for their commun

9、ity.Children_4.Do you think we must keep teenagers away from the internet?Do you think teenagers_5.Parents should give teenagers chances to make their own decisions.Teenagers _ 参考答案：3.will be encouraged to do social work for their community.4.must be kept away from the internet?5.should be given cha

10、nces to make their own decisions.4b Fill in the blanks with the correct forms of the words in brackets.Should teenagers 1._(ask) to move out when they start working? In many Western countries, teenagers 2._(allow) to move out at eighteen. Their parents believe that they should 3._(educate) to take c

11、are of themselves from a young age. This way, when they 4._(start) working they can manage their own lives. However, in most Asian societies, it is not common for teenagers to 5._(move) out. Chinese parents believe that it is better for children to live with parents who can 6._(take) care of them. B

12、ut the young should then look after their parents as they get older. That is why many Chinese adults 7._(continue) to live with their parents.参考答案：1.be asked 2.are allowed 3.be educated 4.start 5.move 6.take 7.continue4c You and your friend are starting an English club. Make a list of rules about wh

13、at should and should not be allowed.A: Members should be allowed to use dictionaries.B: Yes, but they should only use English-English dictionaries.同学们，以上就是人教版英语九年级全册第七单元Unit 7 Teenagers should be allowed to choose their own clothes.Section A (4a-4c)Grammar focus导学案，希望你们用心学习、认真对待。本节包含了一般现在时、一般过去时和含情态动词的被动语态，要注意区别。