1、Unit7Teenagers should be allowed to choose their own clothes. SectionA1.sixteen-year-olds= sixteen-year-old children 十六七岁的青少年aneight-year-oldgirl一个8岁的女孩 2.choose—chose—chosenv选择choicen.选择choose one’s own clothes 选择某人自己的衣服 choosetodosth选择做某事make a choice 做选择makeone’sownc
2、hoice做某人自己的选择havenochoicebuttodosth只好做某事，除做某事之外，别无选择3. allowv允许allow sb to do sth 允许某人做某事allow doing sth允许做某事 be allowed to do sth被允许做某事be not allowed to do sth 不被允许做某事should be allowed to do sth 应该被允许做某事should not be allowed to do sth 应该不被允许做某事4.drivev.驾驶drivern.司机driv
3、er’s license 驾照 =drivinglicense5. worry about=be worried about 担心6.safe adj安全的 –dangerous危险的safetyn安全=safe places safelyadv安全地7.have/doapart-time(full-time)jobjobC.零散的具体的工作workU不指某种具体的工作8.have/get sth+过去分词使得某物被怎么样过去分词的动作往往是别人做的 get one’s ears pierced 使得某人的耳朵被刺穿（打耳洞） hav
4、e one’s hair cut=cut one’s hair 使得头发被剪（理发） 9.serious enough 足够严肃，严谨 10.stoptodosth.停下来去做另一件事stopdoingsth.停止正在做的事11.beexcitedaboutsth/doingsth对做某事感到兴奋/激动beexcitedtodosth12.needv需要sb need to do sth 某人需要做某事sth need doing sth=sth need to be +过去分词某物需要做某事Must sb to do sth? 某人
5、必须要做某事吗？ Yes, sb must. 是的，必须做 No ,sb needn’t 不，没必要。=sb don’t have to. We need ________(study) hard. These flowers need_________(water). =These flowers need ___ ___ _________. Must I finish work now? Yes ,you ________. No you ________. 13.bringtakefetchbring是把某物从别处带到说话的
6、地方带来，拿来brought-brought take是把某物从说话的地方带走拿走，带走took-taken fetch取就是从说话地方出发到某地去了再把某物带回来去取来fetched-fetchedcarry随身携带(不说明固定方向),有时含有“负担”的意思14.take photos=take a photo 照相 takephotosofsb给某人人照相takephotosforsb帮人照相15.protectv保护protect/keep /stop sb /sth from doing sth 阻止某人/某物做某事16.s
7、tay by my side 呆在我旁边 17.keep sb away from sth 使得某人远离某物 dangertheInternet18.think back to 回想到19.regret doing sth 后悔做过某事regret to do sth 后悔去做某事 同remember(记得)forget(忘记)20.agree1)agreewithsb同意某人的观点disagreewithsb2)agreewithsth(气候，食物)适合3)agreeto同意；赞成(提议、安排、计划等)①Iagreetothepro
