内容正文:
Unit 7 Teenagers should be allowed to choose their own clothes.
短语、句型、语法
一、主题词汇
行为与动作:hug 拥抱;搂抱 lift 举起;抬高 电梯;搭便车 regret 感到遗憾;懊悔
manage 完成(困难的事);应付(困难局面) support 支持
描述与修饰:awful 很坏的; 讨厌的 badly 严重地;差;非常 part-time 兼职(的)
tiny 极小的;微小的 earring 耳环;耳饰 educate 教育;教导
人身安全: safety 安全;安全性 license (=licence)证;证件 choice 选择; 挑选
society 社会 smoke 吸烟;冒烟;烟 chance 机会;可能性
flash 闪光灯;闪光 pierce 扎;刺破;穿透 community 社区;社团
二、高频短语
1. be allowed to do sth. 被允许做某事 9. make one's own decision 自己做决定
2. driver's license 驾照 10. keep … away from 避免接近;远离
3. No way! 不行! 11. be strict with sb.对某人要求严格
4. be worried about 为…而担心 12. get in the way of 挡…的路;妨碍
5. make sure 确保 13. be serious about 对…是认真的
6. keep sb. from sth. 使某人远离某物 14. be excited about 对…感到兴奋/激动
7. lift up 举起 15. care about 关心;在意
8. talk back 回嘴;顶嘴 16. achieve one's dream 实现某人的梦想
三、常考句型
1.表达允许与不允许:(1)… sixteen-year-olds should be allowed to drive.
(2) Teenagers should not be allowed to smoke.
2.谈论同意与不同意:(1) I agree. They aren't serious enough.
(2)No,I don't agree with this.…
(3) I disagree. They can learn a lot from working.
3.倒装句: Only then will I have a chance to achieve my dream.
四、重点语法(含有情态动词的被动语态)
含有情态动词的被动语态
1.情态动词被动语态的构成:
情态动词+be+及物动词的过去分词.
2.含有情态动词被动语态的句子形式:
(1)肯定句形式为:
主语+情态动词(can,may,must,should...)+be+过去分词(+by+宾语).
This photo might be taken in 2015.这张照片可能是在2015年拍的。
(2)否定句形式为:
主语+情态动词(can,may,must,should..... not+ be+过去分词(+by+宾语).
This book mustn't be lent to the others.这本书不准借给别人。
(3)一般疑问句形式为:情态动词+主语+be+过去分词(+by+宾语)?
Can the work be finished in two days?这项工作两天内能完成吗?
(4)含有情态动词被动语态的反意疑问句,后面的疑问部分仍用情态动词构成。
Your homework should be finished by yourself,sh