英语人教版九年级全册Unit 7 Teenagers should be.....doc

Unit 7 Teenagers should be allowed to choose their own clothes. Section A （Grammar focus4c）(阅读课) 备课人：龙里三中 潘振发学习目标知识和技能：能够初步识记单词cry, field, hug, lift, awful, teen, regret, poem, bedroom, community, chance, manage, society, unit, educate,正确使用短语：talk back, make ones own decision.能够运用被动语态谈论自己应该做和不应该做的事，学会表达自己的观点。 过程和方法：通过速读找出文章信息。 情感态度价值观： 通过速读找出文章信息。重点难点教学重点: 能够运用被动语态谈论自己应该做和不应该做的事，学会表达自己的观点。教学难点： 重点单词及短语的应用。课时安排（ 2 ）课时二次备课一、课前感知1、按要求完成下列句子 (1)People should allow teenagers to spend some time playing with their friends.(改成被动语态) Teenagers should _ _ to _. (2) We must clean our classroom every day. (改为被动语态) Our classroom _ _ _ by us every day. (3) Students should take good care of the books. (改为被动语态) The book should _ _ _ _ _ by bus.2. 知识超市： (1) make sure 确保 She made sure I was safe and kept me from danger. (2) be allowed to do sth. 被允许做某事 I should be allowed to eat some ice-cream. (3) talk back 顶嘴，回嘴 I talked back loudly to my mother. (4) go out with sb. 和某人出去 Dont go out with friends after 9 pm. (5) be late 迟到 Dont be late for school. (6) regret doing sth. 后悔做某事 I regretted talking to my Mum.二、自主答疑学习过程：1.讨论下面问题：What does your mother do for you every year? What do you think of your mother?2.（1）先由教师范读3a，让学生感受本篇文章的情感。 （2）学生速读，完成3b习题.(3 自学Grammar Focus 熟练朗读并记忆，快速完成4a.三、合作探究，精讲点拨Phrases and language points 1. 呆在我身边 2. 确信，确保 3. 远离 4. 拥抱我 5. 把我举起 6. 回嘴，顶嘴 7. 噩梦 8. 后悔做某事1. When I was a tiny baby crying all night, my mom sang to me and stayed by my side. crying all night是现在分词短语，在名词baby后作定语，起修饰名词的作用。 e.g. Do you know the young man waiting outside the school gate? 你认识在校门外等待的年轻人吗？2. Now Im an adult, thinking back to those times. times指“时光，岁月，时代”。有时也会用days表达类似含义。 e.g. People started to play football in ancient times. 古代人们就开始踢足球了。 In those days, people used to write a lot more letters. 那时候人们更习惯写信。3. I regret talking back, not listening to Mom.regret vt. 遗憾，后悔（1）regretdoingsth.后悔做了某事（表示对已经发生的事情感到后悔）。（2）regret+n./pron.（3）regret+that/wh-clause（4）regrettosay/tell/inform.遗憾地说（告诉等）e.g. Iregrettakinghisadviceatthattime. 我后悔当初接受了他的建议。Iregrettosayyoufailedintheexam. 我遗憾地说你考试不及格。Sheimmediatelyregrettedherdecision. 她立即后悔了她的决定。Weregretthatyou are allowed to go out 我们很遗憾你们不能外出。IdeeplyregretwhatIsaid.我非常后悔说了这些话扩展:remembertodosth.记得要去做某事rememberdoingsth.记得做过某事forgettodosth.忘记要去做某事forgetdoingsth.忘记做过某事活学活用1.Iremember_heratthepartylastweek. A.tomeet B.beingmet C.meeting D.tohavemet2.Dont you forget_ thelightswhenyouleave. A.turningoff B.closing C.toturnoff D.toclose3.Iregret_thatwehavenonewsforyou. A.tosay B.saying C.tohavesaid D.havingsaid四、拓展延伸含有情态动词的被动语态 温故 在英语中，动词有两种语态，即主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。在前面两个单元我们已经学习了一般现在时的被动语态和一般过去时的被动语态，它们的结构为：are/ is +及物动词的过去分词, were/ was+及物动词的过去分词。 知新 本单元我们主要了解含有情态动词的被动语态。它的结构是什么呢？观察下面例句中含情态动词被动语态的各种形式，然后补全结论中所缺的内容。【例句】1. Many trees should be planted in the mountains. 应该在山上种许多树。2. You can take this book home. （改为被动语态）This book can be taken home (by you). 3. This problem cant be worked out very easily. 这道题轻易算不出来。4. Must the work be done at once? 这项工作必须立即完成吗？【结论】A. 含有情态动词的被动语态的结构为：情态动词+_+及物动词的_。B. 含有情态动词的主动语态变为被动语态时，要把主动语态的_变成被动语 态的主语。C. 变为否定句时只需要在情态动词后加_。D. 变为一般疑问句时只需把_提到句首。【运用】. 选择最佳答案。( ) Young trees should _ every year. A. be plantedB. plantedC. plant. 按要求完成下列各句，每空一词（含缩写）。1. We must do the work right now. （改为被动语态） _ _ _ _ _ right now.2. Teenagers should be allowed to go out with their friends on school nights. （改为否定句） Teenagers _ _ _ to go out with their friends on school nights.五、课堂小结1.本课学习的重点单词短语： 2.重点句式： 六、课堂反馈Fill in the blanks with the correct forms of the words in brackets.Should teenagers _ (ask) to move out when they start working? In many Western countries, teenagers _ (allow) to move out at eighteen. Their parents believe that they should _ (educate) to take care of themselves from a young age. This way, when they _ (start) working they can manage their own lives. However, in most Asian societies, it is not common for teenagers to _ (move) out. Chinese parents believe that it is better for children to live with parents who can _ (take) care of them. But the young should then look after their parents as they get older. That is why many Chinese adults _ (continue) to live with their parents.答案：be asked ,are allowed, be educated, start, move, take, continue七、作业布置（一）总结巩固1.本课学习的重点单词短语： 2.重点句式： （二）模仿造句1. make sure 确保 She made sure I was safe and kept me from danger. 2.be allowed to do sth. 被允许做某事 I should be allowed to ea