1、Unit 7 Teenagers should be allowed to choose their own clothesSection A1.allow允许；准许句型allow sb. (not) to do sth.允许某人（不）做某事be (not) allowed to do sth. (不)被允许做某事allow doing sth.允许做某事2.safetyn. 安全；安全性in safety/danger处于安全的状态/ 处于危险中safelyadv.安全地3.smokev.吸烟；冒烟n.烟4.get sth. done让某事被做 have sth. done5.tiny极小的
2、，微小的eg：He lived in a tiny cottage. 6.辨析keep sb./sth. from sth.保护某人/某物免受的影响或伤害keep sb./sth. from doing sth.stop sb./sth.from doing sth.阻止某人/某物做某事7.liftv.举起；抬高指用体力或机械把某物“提”到一定的高度 n.电梯；搭便车辨析risevi.表示自然升起raisevt.在外力的作用下“提升”give sb. a lift让某人搭便车8.regret感到遗憾；懊悔regret doing sth.后悔做了某事”，事情已经做了regret to do s
3、th.很遗憾要做某事，事情还没有做9.情态动词的被动语态肯定句主语情态动词be done(by宾语)eg:The work should be finished by ten.否定句主语情态动词notbe done (by宾语).eg:Those books mustnt be taken out of the library.一般疑问句情态动词主语be done(by宾语)？eg:May these rooms be cleaned tomorrow？特殊疑问句特殊疑问词情态动词主语be done(by宾语)？eg:When should these books be sent to the
4、 children in mountain areas？10.chance机会；可能性句型chance to do sth.chance of doing sth.11.educate教育；教导词性变化educatev.教育，教导 educationn.教育educationaladj.教育的，有教育意义的12.manage 完成(困难的事)manage to do sth.指经过努力能够成功地做某事manager经理；老板Section B1.strict句型be strict with sb.对要求严格eg：He loves his father very much though his
5、father is strict with him.be strict in sth.对某事要求严格eg:He is always strict in his work.2.way短语in the way挡道；妨碍eg：Her social life got in the way of her studieson the way在路上eg：Lets wait a few moments. Hes on the way.get in the way of妨碍eg: He is standing here in the way.3.support支持句型support sb. in (doing)
6、 sth.支持某人（做）某事eg: We all support you in taking part in the activity.give support to sb.给予某人帮助eg: My family and friends gave lots of support to me.in support of 支持，证明4.against反对；对着句型be against (doing) sth.反对(干)某事eg:They are against building a new zoo.be for (doing) sth.赞成(干)某事5.be serious about (doin
7、g) sth.对( 做) 某事是认真的eg: Are you serious about（playing）football?6.choice选择,挑选have no choice but to do sth.别无选择，只能做某事eg：I have no choice but to go with him.choosev. 选择过去式chose过去分词choseneg: He chose his favorite one from these.7.only开头的部分倒装结构Only状语(副词/介词短语/状语从句)三动(助动词/be动词/情态动词)主语其他只有，才eg:Only then will
8、 I have a chance to achieve my dream.Section A1.allow允许；准许句型allow sb. (not) to do sth.允许某人（不）做某事be (not) allowed to do sth. (不)被允许做某事allow doing sth.允许做某事2.safetyn. 安全；安全性in safety/danger处于安全的状态/ 处于危险中safelyadv.安全地3.smokev.吸烟；冒烟n.烟4.get sth. done让某事被做 have sth. done5.tiny极小的，微小的eg：He lived in a tiny
9、 cottage. 6.辨析keep sb./sth. from sth.保护某人/某物免受的影响或伤害keep sb./sth. from doing sth.stop sb./sth.from doing sth.阻止某人/某物做某事7.liftv.举起；抬高指用体力或机械把某物“提”到一定的高度 n.电梯；搭便车辨析risevi.表示自然升起raisevt.在外力的作用下“提升”give sb. a lift让某人搭便车8.regret感到遗憾；懊悔regret doing sth.后悔做了某事”，事情已经做了regret to do sth.很遗憾要做某事，事情还没有做9.情态动词的被
10、动语态肯定句主语情态动词be done(by宾语)eg:The work should be finished by ten.否定句主语情态动词notbe done (by宾语).eg:Those books mustnt be taken out of the library.一般疑问句情态动词主语be done(by宾语)？eg:May these rooms be cleaned tomorrow？特殊疑问句特殊疑问词情态动词主语be done(by宾语)？eg:When should these books be sent to the children in mountain are
11、as？10.chance机会；可能性句型chance to do sth.chance of doing sth.11.educate教育；教导词性变化educatev.教育，教导 educationn.教育educationaladj.教育的，有教育意义的12.manage 完成(困难的事)manage to do sth.指经过努力能够成功地做某事manager经理；老板Section B1.strict句型be strict with sb.对要求严格eg：He loves his father very much though his father is strict with him
12、.be strict in sth.对某事要求严格eg:He is always strict in his work.2.way短语in the way挡道；妨碍eg：Her social life got in the way of her studieson the way在路上eg：Lets wait a few moments. Hes on the way.get in the way of妨碍eg: He is standing here in the way.3.support支持句型support sb. in (doing) sth.支持某人（做）某事eg: We all
13、support you in taking part in the activity.give support to sb.给予某人帮助eg: My family and friends gave lots of support to me.in support of 支持，证明4.against反对；对着句型be against (doing) sth.反对(干)某事eg:They are against building a new zoo.be for (doing) sth.赞成(干)某事5.be serious about (doing) sth.对( 做) 某事是认真的eg: Ar
14、e you serious about（playing）football?6.choice选择,挑选have no choice but to do sth.别无选择，只能做某事eg：I have no choice but to go with him.choosev. 选择过去式chose过去分词choseneg: He chose his favorite one from these.7.only开头的部分倒装结构Only状语(副词/介词短语/状语从句)三动(助动词/be动词/情态动词)主语其他只有，才eg:Only then will I have a chance to achieve my dream.
