精品文档。1欢迎下载Unit3:Teenagersshouldbeallowedtochoosetheirownclothes.【重点短语】takethetest参加考试passthetest通过考试failatest考试失败bestrictwith+人对某人严格bestrictin+事物对某事要求严格stayup熬夜cleanup打扫整理learnfromeachother互相学习concentrateon专注于one’sown某人自己的theotherday前几天，几天前=afewdaysagohaveanopportunitytodosth.有机会做某事=haveachancetodo/ofdoingeveryotherday每隔一天（每两天）=everytwodaysatpresent现在，目前inthisway用这种方法intheway挡道的，妨碍人的ontheway在路上onone’swayto在某人去⋯的路上bytheway顺便说（问）beseriousabout对⋯认真carefor在乎、关心【语言点】1.Teenagersshouldbeallowedtochoosetheirownclothes.应该允许青少年选择自己的衣服。allow允许allow+n.允许某事如：Wecan'tallowsuchathing.我们不允许这样的事（发生）allowsb.todosth.允许某人做某事（主动语态）如：MotherallowsmetowatchTVeverynight.妈妈允许我每晚看电视。allowdoingsth.允许做某事如：Theydon'tallowsmokinghere.beallowedtodosth.被允许做某事（被动语态）如：LiLyisallowedtogotoQingdao.莉莉被允许去青岛。2.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.宾语从句中否定转移：若宾语从句跟在think,believe等表示“想，认为"的动词之后，而主语为第一人称时，句子的否定体现在主句上。常用词有：suppose(猜想),guess（猜、猜测）,imagine（想象）,expect（期待）如：Idon'tthinkheisright.我认为他不对Idon'tthinkit'sagoodidea.我认为那不是一个好主意。3.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.16岁的青少年应该被允许打耳洞。V.+宾语+宾补get/have+宾语+过去分词请或让某人做某事如：Igetmycarrepaired.==Ihavemycarrepaired.我让别人修好我的车Iwanttohavemyhaircut.我要理发.Iusuallygetmyhaircutonceamonth.我通常一个月理一次发。keepsb/sth.＋形容词使某人/某物保持⋯.如：Weshouldkeepourcityclean.我们应该保持我们的城市干净。精品文档。2欢迎下载Don’tkeepmewaitingforalongtime.别让我等得太久4.Theyaren’tseriousenough.他们不够严肃。enough足够形容词＋enough如：beautifulenough足够漂亮Sheisoldenoughtogotoschool.她够大去读书了。enough＋名词如：enoughfood足够食物IhaveenoughmoneytogotoBeijing.我有足够的钱去北京。enoughtodosth.足够⋯去做⋯如：Sheisoldenoughtogotoschool.她够大去读书了。5.Heshouldstopwearingthatsillyearring.他应该停止戴那个愚蠢的耳环。stop停止、阻止stopdoingsth.停止做某事如：Pleasestopspeaking.请停止说话。stoptodosth.停止下来去做某事如：Pleasestoptospeak.请停下来说话。can’tstopdoingsth.忍不住做某事如：Ican’tstoplaughingwhenIheardit.听到那件事，我忍不住大笑起来。6.Sb.seemstodosth.=Itseemsthat+从句看起来好像⋯Heseemstofeelverysad.=Itseemsthathefeelsverysad.他看起来好像很伤心。Hedoesn’tseemtohavemanyfriends.=Itseemsthathedoesn’thavemanyfriends.=Heseemsnottohavemanyfriends.7.程度副词：always总是usually经常sometimes有时never从不如：Iamalways/usually/sometimes/neverlateforschool.我总是/经常/有时/从不上学迟到。8.---Wehavealotofrulesatmyhouse.在家里我们有许多规定。---Sodowe.我们也是。（倒装句）so+be/助动词/情态动词+主语表示前面所叙述的肯定情况也适合于后者，所叙述的不是同一人或物。“⋯⋯也是如此”neither（nor）+be/助动词/情态动词+主语表示前面所叙述的否定情况也适合于后者，所叙述的不是同一人或物。“⋯⋯也不”如：TomhasbeentoBeijing.SohaveI.---HespeaksEnglishwell.---Sohedoes./---Sodoyou.Hecan’tswim.Neither/NorcanI.9.godoinggoshopping(去购物)gofishing(去钓鱼)goswimming(去游泳),goboating(去划船)gohiking(去登山)gotrekking(去徒步)10.caretakecare留神，小心=becareful，保重Takecarenottodropit.当心别把它掉了。takecareof照顾...
