Unit7 Teenager should be allowed to choose their own cloths 单元知识小结学案

中小学教育资源及组卷应用平台 Unit 7 Teenagers should be allowed to choose their own clothes. 单元知识小结 【短语归纳】 1. be allowed to do sth. 被允许干…… allow sb. to do sth. 允许某人干…… allow doing sth. 允许干…… 2. sixteen-year-olds = sixteen-year-old boys and girls 16岁的孩子 3. part-time jobs 兼职工作 4. a driver’s license 驾照 5. on weekends 在周末 6. at that age 在那个年龄段 7. on school nights 在上学期间的每个晚上 8. stay up 熬夜 9. clean up （相当于及物动词） 清扫 10. fail （in） a test 考试不及格 11. take the test 参加考试 12. the other day 前几天 13. all my classmates 我所有的同学 14. concentrate on 全神贯注于 15. be good for 对…有益 16. in groups 成群的，按组 17. get noisy 吵闹（系表结构） 18. learn from 向某人学习 19. at present 目前，现在 20. have an opportunity to do sth. 有做……的机会 【重点句子】 1. I don’t think twelve-year-olds should be allowed to get their ears pierced. 我认为不应该允许12岁的孩子穿耳孔。 2. They talk instead of doing homework. 他们聊天而不是做作业。 3. He is allowed to stay up until 11:00 pm. 允许他们熬到晚上11点。 4. We should be allowed to take time to do things like that more often. 我们应该被允许更加经常的花些时间多做这类事情。 5. What school rules do you think should be changed 你认为学校的哪些制度应该改一改了？ 6. The two pairs of jeans both look good on me. 这两条牛仔裤穿在我身上都适合。 7. The classroom is a real mess. 教室太脏了。 8. Should I be allowed to make my own decisions 我应该被允许自己做决定吗 9. Only then will I have a chance of achieving my dream. 只有这样我才能实现我的梦想。 10. They should be allowed to practice their hobbies as much a s they want. 应该允许他们对业余爱好想练多长时间就练多长时间。 11. We have nothing against running. 我们没有理由反对他跑步。 【单元知识点】 1. ①两种语态：主动语态和被动语态 主动语态表示是动作的执行者 ;被动语态表示主语是动作的承受者 Cats eat fish. （主动语态）猫吃鱼。 Fish is eaten by cats. （被动语态）鱼被猫吃。 ②被动语态的构成 由“助动词be +及物动词的过去分词”构成 助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。 2. allow sb. to do sth. 允许某人做某事 如： Mother allows me to watch TV every night. 妈妈允许我每晚看电视。 be allowed to do sth. 被允许做某事（被动语态） 如： LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。 3. get their ears pierced 穿耳洞 get sth. done（过去分词）：让/使（别人）做某事 4. enough 足够 形容词+enough （这一点还是比较容易出题的） 如：beautiful enough 足够漂亮 enough+名词 如：enough food 足够食物 5. stop doing sth. 停止正在做的事 Please stop speaking.请停止说话。 stop to do sth. 停止一件事去做另一件事 Please stop to speak. 请停下来说话。 6. it seems that +从句 ;看起来好像…… It seems that he feels very sad. 他看起来好像很伤心。 7. 系动词不能独立作谓语，要和表语一起构成谓语。 常用的连系动词有：look, feel, be, become, get, turn, smell, taste, stay（保持）， kept等。连系动词除be 和become 等少数词可接名词作表语外，一般都是接形容词。 如： He became a doctor two years ago. She felt very tired. 8. ... ...