oldsshouldbedllowedtogettheirearspierced.AD • 5Teenagesshouldbeallowedtochoosetheirownchothe
s.AD
精讲点拨：
• 1.Idon’tthinksixteen-yearoldsshouldbeallowedtodrive.
• (1)宾语从句跟在think,believe,suppose,expect等动词 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“否定前移”；变反意疑问句时，附 加问句要与从句一致。
• 例如： Ithinkthismovieisveryboring.→Idon’tthinkthismovieisv eryboringtohavemanyfriends.
D
A
2bListenagain.WhatareKathy`sreasons?Numberth eirreasonsinthecorrectorder.
•4___Itlookscool. •1 ___Youngpeopleneedtosleep. •5 ___Heneedstospendtimewithfriends. •2 ___Heneedstimetodohomework. •3 ___Itdoesnotlookclean.
• “get+sth.+过去分词”表示“使某事被做” • 练习：Hewantstogethisbike_______.
• A.repairingB.repairedC.torepairD.torepairing
1bListening
1.Annacangototheshoppingcenterby
bus.
T
2.Annawantstogetherearspierced. F
3.Annawantstochooseherown
clothes. T
2aListenandcheckwhatKathythinks.CircleAgree,Disagreeso rDon`tknowtoshowwhatMollythinks.
• 3.Youshouldpayattentiontoyours__________ _wafheetynyouwalkonthestreetaloneatnight.
• 4.Youarenotallowedtos___________whenyo useethesign“Nosmoking”. smok
1aReadthestatementsbelow. CircleAforagreeorDfordisagree
• 1Teenagesshouldnotbeallowedtosmoke.AD • 2Sixteen-year-oldsshouldbeallowedtodrive.AD • 3Studentsmustnotbeallowed • tohavepart-timejobs.AD • 4Sixteen-year-
• __________________
A:D_o_y_outhinkteenagersshould…?
B:Yes,I…/No,I…
2dRole-playtheconversation
• 1.Makealistofthingspeopleshouldnotbeal lowedtodointhemuseum.
• 5.I’mafraidtogetmyearsp__________. ierced
单项选择。
1.Davidisonly14yearsold.Idon’tthinkhe______towBork.
A.shouldallowB.shouldbeallowedC.shouldn’tbeallowedD.all
• allowdoingsth.允许做某事 Wedon’tallowusingphonesatschool.
• beallowedtodosth.被允许做某事 Youarenotallowedtospeakaloudinthelibrary.
• 2.I’mworriedaboutyoursafety. • beworriedabout“为…担忧”，与worryabout同义。
• 担心______________做兼职工作 ___________
• 挑选自己的衣服_____打耳洞 _______________
• 似乎没多少朋友_____对…感到兴奋 __________
• 拍照_________________
Doyourteachersallowyoudothefoll owingthings?
• Kathy
• 1Sixteen-year-oldsshouldnotbeallowedtowokeatnight.
• 2Larryshouldnotworkeverynight.
D
• 3Heshouldcuthishair.
A
• 4Heshouldstopwearingthatsillyearring.
smoke
getearspierced havepart-timejobs
getdriver’slicense
choosetheirownclothes
被动语态
被动语态的构成：主语+be+动词的.过去分词 常见的几种时态的被动语态的句型。 一般现在时：主语+be(am/is/are)+动词的过去分词 +------. 一般过去时：主语+was/were+动词的过去分词+-----. 一般将来时：主语+will/shall+be+动词的过去分词 +------. 含情态动词时其构成：主语+情态动词+be+动词的. 过去分词.
2c小组讨论，列举青少年允许做和不允许做的事情的清单， 并做对话练习，然后进行课堂展示。
• Teenagersshouldbeall owedto…
• __________________ ___
• __________________ ___
Teenagersshouldnotbeall owedto… ____________________ ____________________ ____________________
• 2.Makeasurveylikethis: I•thi_nk_s_tu_d_en_t_ss_h_ou_ld_b_e_al_lo_w_e_dt_o…__…____________ Ido_n_ot_th_in_k_st_ud_e_n_ts_sh_o_u_ld_be_a_llo_w_e_d_to_…_…_________
空白演示
在此输入您的封面副标题
Unit7
Teenagersshouldbeallowedtocho osetheirownclothes.
SectionA
主要短语：（在预习中你能在教材里找到下列短语吗？
如果你确定找的准确，就记住它们吧！）
• 购物中心___________十六岁的青少年 ________
• 2.Readtheconversation. • 3.Makeasimilarconversation.
Makeasurvey
• 1.Makealistofthingsstudentsshouldands houldnotbeallowedtodoinclass.Discussy ourlistwithyourpartner.
________________________________ _____________
• 根据首字母填空
• 1.Thepolicemanaskedthedrivertoshowhisdrive r’sl________is_c_e.nse
• 2.Idon’tcarewhatyousay.I’mgoingtodoita____ __lo_n_e__.
• Youarealwayshardworking,sothere’snoneedto_____________theexam.
• 3.Sixteen-yearoldsshouldbeallowedtogettheirearspierced.
• getone’searspierced“扎耳洞”，此处get是使役动词“使 ，让”的意思。
• 如果主语是二，三人称，变否定时，要在从句否定； 变反意疑问句时，附加问句要与主语一致。
• 例如： Theythinkthat’sagoodidea.→Theythinkthat’snotagood idea.
• (2)allow“允许”，常用结构如下：allowsb.todosth.允许 某人做某事Thepolicemanallowedhimtogohome.
A.winB.towinC.winningD.winner
C
Homework
• 1导学案做完。 • 2Makealistofwhatyouareallowedandwhaty
ouarenotallowedtodoathome.Thendevelop thelistintosentences.
ow 2.Parentsarealways______theirchildren’sdevelopments.
A.worryB.worryaboutC.woCrriedaboutD.worrying
3.Iwasveryexcitedabout______the100-
meterraceinthesportsmeetingyesterday.