Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA(1a—2d)【学习目标】1.能听、说、读、写下列词汇:license,safety,smoke,part-time,earring,pierce,flash2.能正确使用以下常用表达：beallowedto,getthedriver’slicense,noway,beworriedabout,gettheirearspierced,sixteen-year-olds,spendtimewithfriends,beexcitedabout,takephotos,stopdoingsth.3.能熟练掌握并使用下列重点句式，谈论如何学习：1)Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.—Iagree.Theyaren’tseriousenough.2)Heshouldstopwearingthatsillyearring.3)—Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?—No,Idon’tagreewiththis.Teenagersaretooyoungtomaketheirowndecisions.【重点难点】重点：熟练运用“should(not)beallowedtodo”谈论应该被允许和不应该被允许做某事。难点：在听力训练中能体验感知目标语言的内容，并学会提取所需要的关键信息。【新知预习】根据首字母提示或汉语意思完成下列单词。1)Wecallthepersonswhoarebetween13and19yearsoldt________.2)Youcan’tcomeinuntilyoushowmeyour________(证件).3)Thefanswereso________(激动的)aboutseeingtheirfavoritesinger.4)Youshouldgiveup________(吸烟).It’sbadforyourhealth.5)Food________(安全)isthemostimportanttoeveryone.【课堂探究】1.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.我认为不应该允许16岁的青少年开车。(教材第49页)宾语从句跟在think,believe,suppose,expect等的动词后，且主句主语是第一人称（I，we）变否定句时，要在主句上否定，即“否定转移”，变反意疑问句是，附加问句要与从句一致。注意：若主句的主语是第二三人称时，要在从句上否定，变反意疑问句时，附加问句要与主句一致。【针对练习】1)Ithinkyouareright.（变否定句）I___________youareright.(反意疑问句)___________________________?2)Theythinkyouareright.(变否定句)___________________________.(反意疑问句)__________________________?2.allow的用法(1)allowsb.todosth.允许某人做某事(2)allowdoingsth.允许做某事(3)beallowedtodosth.被允许做某事【针对练习】“Shouldateenager_______togetadrivinglicense?”“Firstgotoatrainingcenter.”A.beallowB.allowC.beallowedD.allowed3.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.应该允许16岁的青少年扎耳洞。(教材第49页)gettheirearspierced“扎耳洞”,此处get用作使役动词，意为“使，让”,get+sth.+过去分词意为“使某事被做”，其中过去分词表示的动作往往都是别人做的，与句子的主语无关。例如：Igotmycarrepaired.我让人修理了我的车。Whenareyougoingtogetyourhaircut?你打算什么时候去理发？【针对练习】HewantstogethisTV_______.A.repairedB.repairingC.torepair【达标练习】I.用方框内所给单词的适当形式填空。licensepart-timealoudpiercedsafety1.Johngothisdriver’s_________lastweek.2.Iheardsomeoneknockatthedoor________.3.Inrestaurants,food_________isthemostimportanttoeveryone.4.Hewantstogethisears_________.5.InAmerica,manystudentshave_________jobs.II.用括号内所给单词的适当形式填空。1.Iwillgetmyears_______(pierce)whenIgrowup.2.—Shethinkssheshould_______(tell)howtodothatworkfirst.3.WhenIsawherthismorning,she_______(run)intheyard.4.Sheisveryexcitedabout_______(get)apart-timejob.Shereallylikesworkinginthe_______(shop)center.5.Theythinktheyareoldenoughtomaketheirown_______(decide).6.Hermotherdoesn’tallowhim_______(practice)_______(swim)everyday.7.Sheneedstospendmoretime_______(practice)herhobby.8.Sheisgoingtobringacameral_______(take)somephotos.9.—Doyourparentsallowyou_______(smoke)?—No,I_______(notallow)tosmoke.Theykeepmefrom_______(smoke).10.Don’tworryaboutmy_______(safe).Iwillbecareful.III.单项选择。()l.—Ithinkteenagerss...
