Unit 7 Teenagers should be allowed to choose their own clothes第三课时Section A（Grammar focus 4c）一：知识目标重点单词：1. community n. 社区，社团；2. chance n.机会，可能性；3. educate v. 教育， 4. manage v. 完成，应付5. society n. 社会重点词组：1. make ones own decision 自己做决定 2. do social work for the community 为社区做社会工作 3. keepaway from 避免接近，远离 4. give sb a chance 给某人一个机会5. move out 搬出去 6. take care of oneself照顾自己 7. manage their own lives 应对自己的生活二：课堂语言点Step 1情景导入（参考案例）生活中规则无处不在，没个家庭都有自己的家规。你能说一些自己家的家规吗？（4分钟）Step 2. 畅通Grammar Focus回顾语法重点.要求学生分角色问答并翻译表格中的句子。出说be allowed to do的各种句式的变化形式。并能造出相仿的句子。简要归纳被动语态的结构及用法。Step 3完成教材4a-4c的任务三：课堂检测. 根据所给的汉语或者首字母提示，用合适的单词填空。1. Somebody was (哭) loudly in the classroom when I walked past.2. A great number of people like Du Fus (诗).3. Its impossible for you to get a drivers l if you dont pass the test.4. The job was hard, but we m to finish it on time.5. In our (社区), there is a Helping Hand Club. Volunteers in the club do lots of things for others. . 用所给单词的适当形式填空。1. Im worried about the (safe) of the product.2. When I realized my mistake, I (regret) not taking my mothers advice.3. Teens should be (educate) to be polite to the elderly.4. (smoke) is not allowed in this area.5. Its hard for me to make a (decide) right now. 按要求改写下列句子。1. Teachers should encourage students to speak out their own thoughts. (改成含被动语态的句子)Students speak out their thoughts by teachers.2. Parents must stop children from playing computer games too much. (改成含被动语态的句子) Children playing computer games too much by parents.3. Shops cant sell cigarettes to teenagers. (改成含被动语态的句子) Cigarettes to teenagers by shops.4. Students should be taught how to manage their own lives by their parents. (对划线部分提问) students how to manage their own lives?5. think, allowed, young, children, do, should, you, watch, movies, to, be, scary (?) (连词成句)