九年級unit7SectionA第一課時

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA1a-1clicensesafetysmokepart-timepierceearringflashn.(=licence)證；證件n.

安全；安全性v.

吸煙；冒煙n.

煙adj.&adv.

兼職(的)v.

扎；刺破；穿透n.

耳環(huán)；耳飾n.

閃光燈；閃光v.

閃耀；閃光WordsandExpressionsThisisLiPing.Heisthirteenyearsold.Canhedriveacar?Teenagersshouldnotbeallowedtodriveacarbecausetheydon’thavethedriver’slicense.Parentsdon’tallowteenagerstodrive.Teenagersaren’tallowedtodrive.Doyouagreethat…?Lookatthesepicturesbelow,whatshouldteenagersdoornotdo?smokeTeenagersshouldnotbeallowedtosmoke.Doyouagreethat…?drinkTeenagersshouldnotbeallowedtodrink.Doyouagreethat…?haveapart-timejobStudentsshouldnotbeallowedtohavepart-timejobs.Doyouagreethat…?getearspiercedSixteen-year-oldsshouldbeallowedtogettheirearspiercedDoyouagreethat…?chooseclothesTeenagersshouldbeallowedtochoosetheirownclothes.Doyouagreethat…?Readthestatementsbelow.CircleAforagreeorDfordisagree.1.Teenagersshouldnotbeallowedtosmoke.2.sixteen-year-oldsshouldbeallowedtodrive.3.Studentsshouldnotbeallowedtohavepart-timejobs.4.sixteen-year-oldsshouldbeallowedtogettheirearspierced.5.Teenagersshouldbeallowedtochoosetheirownclothes.ADADADADAD1aLookatthestatementsin1aandmakeconversations.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.Iagree.Theyaren’tseriousenough.1cLookatthestatementsin1aandmakeconversations.Idon’tthinktwelve-year-oldsshouldbeallowedtochoosetheirownclothes.Idon’tagree.Theyhavetheirownstylesthattheirparentscan’tunderstand.“同意”

Iagree;Ican’tagreemore;Iapprove;Youareright;Ihavethesameideawithyou;ofcourse;Ithinkso.“不同意”Idisagree;Iobject;Idon’tthinkso;“同意”與“不同意”的常用短語拓展Doyouagree?Ordisagree?Studentsshouldnotbeallowedtocheatinatest.Doyouagree?Ordisagree?TeenagersshouldnotbeallowedtogototheInternetbar.Doyouagree?Ordisagree?Studentsshouldbeallowedtotakepartinafter-classactivities.Doyouagree?Ordisagree?Studentsshouldbeallowedtostudywithfriendsafterclass.Doyouagree?Ordisagree?Teenagersshouldbeallowedtoprotecttheenvironment.1aReadthestatementsbelow.Circle

AforagreeorDfordisagree.1.Teenagersshouldnotbeallowedtosmoke.AD2.Sixteen-year-oldsshouldbeallowedtodrive.AD3.Studentsshouldnotbeallowedtohavepart-timejobs.AD4.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.AD5.Teenagersshouldbeallowedtochoosetheirownclothes.ADListenandcircleTfortrueorFforfalse.1.Annacangototheshoppingcenterbybus.2.Annawantstogetherearspierced.3.Annawantstochooseherownclothes.TFTFTF1bWatchandreadLanguagepoints1.Noway!

沒門

Noway

意為“不可能；決不；不行；沒門”，多用于口語中，表示某人不可能做某事或某事不可能發(fā)生。例：----CanIleavenow?我可以現(xiàn)在離開嗎？

----Noway!不行！2.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.

我認為不應該允許16歲的青少年開車。（1）sixteen-year-olds

名詞，意為“16歲的青少年”,相當于sixteen-year-oldboysandgirls。

sixteen-year-olds，sixteen-year-old與sixteenyearsold.

sixteen-year-olds“16歲的青少年”，是名詞，在“基數(shù)詞-名詞（單數(shù)）-形容詞”結構中，形容詞后加-s表示一類人或事物。例：Sixteen-year-olds

shouldbeallowedtogooutatnight.

應該允許16歲的青少年夜間外出。①辨析

②

sixteen-year-old“16歲的”，是由“基數(shù)詞-名詞（單數(shù)）-形容詞”構成的復合形容詞，在句中通常做前置定語，修飾名詞。例：Mypenpalisasixteen-year-old

boy.

我的筆友是一個16歲的男孩。

③sixteenyearsold“16歲”，用來描述人的年齡，常在句中作表語。例：Mybrotherissixteenyearsold.

我哥哥十六歲了。（2）allow(toletsb.dosth.)及物動詞，意為“允許；準許”，常用于下列結構中：

①

allowsb.todosth.允許某人做某事例：Theteacherallowedhimtogointotheclassroom.

老師允許他進教室。②be(not)allowedtodosth.(不)被允許做某事例：Passengersarenotallowedtosmoke.

不允許乘客吸煙。③3.I’mworriedaboutyoursafety.我擔心你的安全。（1）worried

作形容詞，意為“擔心的；煩惱的；焦慮的”。常用短語beworriedabout意為“為……擔心”。例：Don’tbeso

worried.Everythingwillbefine.不要如此擔心，一切都會好起來的。worry可用作不及物動詞，其后接賓語時要加about,即worryabout,意為“擔心”，可與beworriedabout互換。例：Don’tworryaboutme.

別為我擔心。

(2)safety

名詞，意為“安全；安全性”，其常用短語insafety

意為“處于安全狀態(tài)”。例：Iwillanswerforhersafety.

我將對她的安全負責。

Thechildrenarenowinsafety.

孩子們現(xiàn)在安全了。拓展safety,safe即safely的對應反義詞名詞形容詞副詞safetysafesafelydangerdangerousdangerously4.Studentsshouldnotbeallowedtohavepart-timejobs.不應該允許學生做兼職（1）part-timejobs是合成形容詞，意為“兼職的；業(yè)余的；非全日制的”，其反義詞是full-time,意為“全職的；全日制的”。例：InAmericamanystudentsarepart-time

workers.

在美國，許多學生是兼職工作者。（2）job可數(shù)名詞，意為“工作”，指零散的、具體的工作。其近義詞為work，是不可數(shù)名詞，其常用短語為atwork，意為“在工作”。例：Helookedforworkforseveralmonthsandatlasthefoundajobmostsuitableforhim.

他一連找了好幾個月的工作，最后找到了一份適合自己的工作。5.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.應該允許16歲的青少年打耳洞。

getone’searspierced

意為“打耳洞”，此處get為使役動詞，相當于make和have，意為“使；讓”?！癵et/have+賓語+過去分詞”意為“使某事被做”或“讓某人做某事”。例：You’dbettergoandgetyourhaircut.it’stoolong.

你最好去把頭發(fā)理了。它太長了。拓展get用于使役動詞還可用于getsb.todosth.結構，意為“使某人做某事”例：Ican’tgethimtochangehisidea.

我不能使他改變想法。6.Teenagersshouldbeallowedtochoosetheirownclothes.應該允許青少年選擇他們自己的衣服。（1）choose及物動詞，其后可接名詞或代詞作賓語。例：Hechose

agoodjoblastyear.

去年他選擇了一份好工作。拓展①choosetodosth.例：Hechosetogotherebyair.

他決定乘飛機去那里②choose+特殊疑問詞+todo例：Youwillhavetochoosewhichonetobuy.

你將不得不選擇買哪一個。

choose還可用于以下兩種結構：（2）own

此處用作形容詞，意為“自己的；本人的”，常用在形容詞性物主代詞或所有格之后，以加強語氣。還可用作代詞，意為“屬于自己的東西”。常用結構“one’sown+sth.”表示”某人自己的……”,相當于“sth.+ofone’sown”。例：Thisisyourownduty.Don’tbeangrywithothers.

這是你自己的責任。不要遷怒于他人。

Iwanttohaveabighouseofmyown.

我想有一所屬于自己的大房子。7.Iagree.Theyaren’tseriousenough.我同意。他們不夠穩(wěn)重。

enough副詞，意為“足夠地”，修飾形容詞或副詞要后置。例：Youdon’tworkhardenough.

你工作不夠努力。拓展enough還可用作形容詞，意為“足夠的；充足的”。修飾名詞時，一般放在名詞前面，有時也放在名詞后面。例：Therewillbeenoughmoneyforus.

我們將有足夠的錢。ExercisesⅠ.單項選擇I’m______tochoosemyownlifestyle(生活方式).A.youngenoughB.enoughyoungC.enougholdD.oldenough2.–Sixteen-year-oldsshouldnotbeallowedtodrive.--______.It’sdangerous.A.IagreeB.Idon’tthinksoC.Idon’tknowD.IdisagreeDA3.Thesun______atnight.A.canbeseenB.can'tseeC.can'tbeseenDdoesn'tsee4.–IusuallywatchTVtill11P.M.–Really?Areyou______?A.allowedtostayupB.allowtostayupC.allowingstayingupD.allowedstayupMyyoungerbrotheris______.A.twelve-years-oldB.twelve-year-oldsC.twelveyearsoldD.twelveyearoldsCAC6.It’sverycoldoutside.Youneed______warmclothesifyougoout.A.wearingB.towearC.towearingD.wears7.Smoking______inthecinema.Pleasestop______.A.allows,tosmokeB.isallowed,smokingC.

isn’t

allowed,

smoking

D.

isn’t,

to

smokeBC8.____beworriedifyoufailatest.A.Don’tB.NotC.Don’tbeD.Don’tneed9.____shouldnotbeallowedtogooutatnight.A.Twelve-years-oldB.Twelve-year-oldsC.TwelveyearsoldD.Twelveyearolds10.Goodbooks____againandagain.A.shouldbereadedB.shouldbereadC.mustreadD.mayreadABBⅡ.根據(jù)句意及提示完成下列句子。AmI_________(允許)todrivethecar?2.I’m________(擔心)thatI’llbelate.3.Peter________allowedtohavepart-timejobs,becauseheisamiddleschoolstudent.4.Studentsshouldbeallowedto________________(參加)allkindsofactivities.5.Iwanttohavemycomputer_________(repair).allowedworriedisn’ttakepartinrepairedⅢ.將下列句子變?yōu)楸粍诱Z態(tài)。Ikeepadoginmyhouse.________________________________Adogiskeptinmyhousebyme.2.Myparentsallowmetochoosemyownclothes.______________________________________________Iamallowedtochoosemyownclothesby

myparents.3.Shewillbuyabooknextweek._____________________________________Abookwillbeboughtbyhernextweek.4.Tombrokethewindowsyesterday._____________________________________ThewindowswerebrokenbyTomyesterday.5.SallygavethedictionarytoKathy.___________________________________ThebookwasgiventoKathybySally.ThankYou!WhatdoesMollythinkofKathy’sstatements?ListenandCircleAforAgree,DforDisagreeorDKforDoesn’tKnow.2a

KathyMollySixteen-year-oldsshouldnotbeallowedtoworkatnight.ADDKLarryshouldn’tworkeverynight.ADDKHeshouldcuthishair.ADDK

4.Heshouldstopwearingthatsillyearring.ADDK5.Hedoesn’tseemtohavemanyfriends.ADDKListenagain.WhatareKathy’sandMolly’sreasons?Numbertheirreasonsinthecorrectorder.____Itlookscool.____Youngpeopleneedtosleep.____Heneedstospendtimewithfriends.____Heneedstimetodohomework.____Itdoesn’tlookclean.2b41523Makealistofthingsteenagersshouldandshouldnotbeallowedtodo.Discussyourlistwithyourpartner.

A:Doyouthinkteenagersshould...?B:Yes,I.../No,I...2cWhatstudentsshould

Whatstudentsshouldbeallowedtodo.

notbeallowedtodo.……Doyouagreeordisagree?Why?Teenagersshouldbeallowedtogooutwiththeirfriends.Sixteen-year-oldsshouldbeallowedtodrive.Fifteen-year-oldsshouldbeallowedtochoosetheirownclothes.Parentsshouldallowt