Unit7核心词汇知识点讲练-九年级英语全册（人教版）

Unit7

Teenagersshouldbeallowedtochoosetheirownclothes.

核心词汇和核心考点讲解Ifyoudon’thaveadriver’slicense,youmustn’tdriveontheroad.例句：n.(=licence)证；证件driver’slicense=drivinglicenseWeshouldpayattentiontotheelectricitysafety.

例句：forsafety为了安全起见insafety安全地；处于安全状态thesafetyof...……的安全短语：n.安全；安全性拓展：safeadj.安全的safelyadv.安全地dangerousdangerouslyadj.有危险的

adv.危险地反义词：danger危险It’sdifficulttogiveupsmoking.Thekitchensmokesallofasudden.Couldyoutellmehowtodealwiththesmokeintheroom?例句：v.吸烟；冒烟n.烟反义词：full-time全职的；全日(制)Jackseldomdoespart-timejobs.

Lotsofcollegestudentsworkpart-timeintheirfreetime.adj.&adv.兼职（的）例句：拓展其他常见的合成词：English-speaking说英语的new-born新出生的hard-working勤劳的well-known著名的man-made人造的◆Thehousewithatinygardenwassoldatalowprice.例句：adj.极小的；微小的辨析tiny,little,small：tiny：强调特别小。little：多指“小巧的”，带有感情色彩，含有喜爱、可怜或厌恶之意。small：多指尺寸，面积，规模等的小或少。NomatterwhatdifficultiesImeet,Inevercry.Whenheheardacryforhelp,herushedoutoftheoffice.例句：v.&n.哭；叫喊例句：inthefield在田野inthefieldof...在……方面；在……领域短语：n.田野；场地；领域Shefoundagoldringinthefieldbyaccident.Hehasagreatsuccessinthefieldofchemistry.拓展：ShegavemeahugwhenIwasnervousbeforetheexamination.MymotherhuggedmeafterIwonthefirstprize.n.&v.拥抱；搂抱givesb.ahug给某人一个拥抱短语：过去式：hugged过去分词：hugged现在分词为：hugging例句：短语：v.举起；抬高n.电梯；搭便车liftup举起givesb.alift让某人搭便车ThisbasketissoheavythatIcan’tliftitup.

Shetakesthelifttogoupanddown.

Couldyougivemealiftafterwork?短语：Cindyhurtherselfbadlyintheaccident.Markdidbadlyinthephysicsexam.Theancientbuildingisbadlyinneedofrepair.例句：adv.严重地；差；非常dobadlyin...在……方面做得差比较级：worse最高级：worstMr.Whiteneverregretshisdecisiontobeateacher.Doyouhaveanyregretsaboutvolunteering?例句：v.&n.感到遗憾；懊悔过去式：regretted过去分词：regretted现在分词为：regretting辨析：regretdoingsth.对做过的事感到遗憾、后悔（已做）regrettodosth.对要做的事感到遗憾（未做）例句：短语：n.机会；可能性(have)achancetodosth.=(have)achanceofdoingsth.(有)做某事的机会It’sagoodchancetoimproveyourEnglish.Thereisnochancethathewillchangehismind.短语：Carlaeducatedhersontoprotecthimselfwhenheisalone.Weneedtoeducatechildrenabouttheroadsafety.例句：v.教育；教导educatesb.todosth.教育某人做某事educatesb.aboutsth.教导某人关于某事拓展：educationn.教育educationaladj.教育的；有教育意义的串记：拓展：v.完成（困难的事）；应付（困难局面）managementn.经营；管理managern.经理；经营者辨析：managetodosth.设法做成某事，指经过努力达到目的，含有成功的意思trytodosth.尽力做某事，强调过程，结果不一定是成功的例句：supportsb.in(doing)sth.在(做)某事上支持某人短语：v.&n.支持I’llsupporthiminhisdecision.例句：Thebellrangrightafterheenteredtheclassroom.Imanagetoenteragooduniversity.例句：短语：n.选择；挑选Itisagoodchoicefortheoldtolivesomewherequiet.

Hehadnochoicebuttodosomeshoppinginperson.makeachoice做出选择havenochoicebuttodosth.除做某事以外别无选择；只好做某事拓展：choosev.选择；挑选

1.Teenagersshouldbeallowedtochoosetheirownclothes.(P49)allowsb.todosth.“允许某人做某事”。

allowdoingsth.“允许做某事”。(sb.)beallowedtodosth.“(某人)被允许做某事”。

1.Teenagersshouldbeallowedtochoosetheirownclothes.(P53)练习：1.Wedon'tallow_______inthereadingroom.A.smokeB.tosmokeC.smokingD.tosmoking

2.—Whydon'tyouwatchTVathome?—I'dloveto,butmymotherdoesn’tallowme_______that.

A.do

B.did

C.todo

D.doing2.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.(P49)宾语从句跟在think,believe,suppose,imagine等动词之后，且主语为第一人称，变否定时，要否定主句，即“I/Wedon'tthink/believe/suppose/imaginethat…”我们称之为否定前移。变反义疑问句时，附加问句要与从句一致。若主句的主语为第二人称、第三人称，变否定句，要在从句上否定；变反义疑问句时，附加问句要与主句一致。2.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.(P49)

Ithinkheisright.Idon'tthinkheisright.Idon’tthinkheisright,ishe?Theythinkyouareright.Theythinkyouarenotright.Theythinkyouarenotright,don'tthey?3.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.(P49)get/have+sth.+动词的过去分词“使某事被做，请别人做某事”，表示动作一般是别人做的。

练习：

HewantstogethisTV_______.A.repairingB.repairedC.torepairD.repair4....shegavemeahugandliftedmeup.（P51）

givesbahug“给某人一个拥抱”。hug可数名词，“拥抱”。及物动词，“拥抱”。lift及物动词“举起；抬高”。名词“电梯”。liftone'sglass

举杯liftone'shead

抬头liftone'sspirits

提起精神5.ButItalkedbackloudly…

(P51)

talkback“回嘴；顶嘴”。

talkbackto后接顶嘴的对象。talk

about

“谈论;

谈到”talktooneself

“自言自语”talk

to/with

“与...交谈”

6.…givemeawfuldreams.awfuladj.“很坏的；讨厌的；糟糕的”

练习：A:SomeonestolemynewiPhone5lastweek.B:______Didyoutelltheteacheraboutit?A.That’sOK.B.Howawful!C.Takecare.D.Youshouldbemorecareful.练习：1.那个小孩在登山中意外地摔伤了腿。Thatchildbrokehisleg______________________whenhewasclimbingthemountain.7.Andhadscarydreamsafterwatchingthatfilm.(P51)scared是修饰人的，意思是“害怕的，恐惧的”；scary是单纯的形容“可怕的，引起恐慌的，容易受惊的，胆小的”，可以形容物或人。eg:I'm

scared

ofmice.Whatanimaldoyouthinkisthemost

scary?7.Andhadscarydreamsafterwatchingthatfilm.(P51)

练习：1.It's________tolistentolightmusicwhenyoufeeltired.A.dangerousB.scaryC.relaxingD.difficult

2.---How______thesnakeslook!---Yes,thechildrenareso______ofthem.A.scary,scaredB.scared,scaryC.scared,scared8.Iregrettalkingback,notlisteningtoMom.(P51)regretv.后悔；惋惜；感到遗憾regrettodosth.“很遗憾/抱歉要做某事”(事情还没有做)；regretdoingsth.“很后悔/抱歉做了某事”(事情已经做过了)。练习：—Youwerebraveenoughtoexpressyourselfatthemeeting.—Well,infact,nowIregret_____likethat.A.sayB.tosayC.saidD.saying类似用法的动词还有：forgettodo忘记要去做某事forgetdoing忘记做过某事remembertodo记得还没做的事情rememberdoing记得已经做过的事情trytodo尽力做某事trydoing尝试做某事

类似用法的动词还有：meantodo打算做meandoing意味着stop

to

do

sth.

停下来去做别的事stop

doing

sth.停止做某事9.Parentsshouldgiveteenagerschancestomaketheirowndecisions.(P52)

(have)achancetodosth.=(have)achanceofdoingsth“（有）做某事的机会”。例如：It'sagoodchancetolearnfromothers.=It'sagoodchanceoflearningfromothers.练习：1.He_______latetowatchthefootballmatchtillmidnight,soheissleepytoday.A.wokeupB.stayedupC.putupD.gotup2.I'mallowedtogooutwithfriendsatnight,butIhavetobehome_______10:00pm.A.inB.onC.byD.at

3.---Mum,IthinkI'm______togetbacktoschool.---Notreally,mydear.You'dbetterstayathomeforanotherdayortwo.A.sowellB.sogoodC.wellenoughD.goodenough

4.---WhatdoyouthinkofthelectureofLiYang’sCrazyEnglish?---Ithinkit’s____,butsomeonethinksit’smuchtoo____.A.wonderfulenough;boredB.enoughwonderful;boringC.wonderfulenough;boringD.enoughwonderful;bored

用适当形式填空。1.Idon’tthinkchildrenshould_______(allow)toswimintheriveralone.2.Heneverstops_______(talk).He'sreallyoutgoing.3.LastnightIstudiedforatestinsteadof_______(watch)TV.

同义句转换。1.Theboyisfourteenyearsold.Heis___________________________.2.Inmyopinion,youshouldn’tdothat.(同上)_______________youshoulddothat.3.Itookoffmyclothesandwantedotherstowashthemforme.Itookoffmyclothesandwantedto__________________.4.Idon'tlikestayingathome.Ilikegoingouttoplaywithmyfriends.Ilikegoingouttoplaywithmyfriends__________________athome.5.Jackusuallygetsupatsixo'clock.Hisbrotheralsodoesthat.Jackusuallygetsupatsixo'clock,and________________________.Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionB1.Parentsshouldnotbetoostrictwithteenagers.(P53)bestrictwithsb“对某人要求严格”。

bestrictin/aboutsth.“对某事要求严格”。

练习：Ourheadteacherisstrict_____thestudents,andheisalsostrict_____hiswork.A.in；withB.in；atC.with；inD.for；at2.Butsometimesthesecangetinthewayoftheirschoolwork,andparentsmightworryabouttheirsuccessatschool.(P54)getinthewayof“挡…的路；妨碍”，后接名词、代词或v-ing。

2.Butsometimesthesecangetinthewayoftheirschoolwork,andparentsmightworryabouttheirsuccessatschool.(P54)success不可数名词，“成功”。

succeed不及物动词，“成功，实现目标”。succeedindoingsth.“成功地做某事”。succeedinsth.“在某事上取得成功”。3.MywifeandIhavesupportedeveryoneofhisraces.(P54)

support及物动词，“支持、支撑、赡养、抚养”。不可数名词，“支持”。练习：---It'sawise______towearthewhitetie.Itmatchesyourshirtwell.---Thankyouverymuch.A.choice

B.support

C.mixture

D.honour4....soheneedstothinkaboutwhatwillhappenifhedoesn'tendupasaprofessionalruuner.(P54)need在这里是用作实义动词，构成否定句或疑问句时要借助于助动词do、does或did。后面接不定式时表示主动;接动名词时有被动的含义,相当于不定式的被动语态。

例如：The

window

needs

cleaning.

=The

window

needs

to

be

cleaned.

4....soheneedstothinkaboutwhatwillhappenifhedoesn'tendupasaprofessionalruuner.(P54)need也可作情态动词,用在否定句和疑问句中。此时need本身不变形,后面的动词也要用原形。Thereisenoughtime.Youneedn'thurry.1)You______anyhelp,doyou?A.don'tneedB.needn'tC.needD.doesn'tneed2)---MustIstayattheofficethisafternoon?---No,you_______.A.don’tB.needn’tC.don’tneedD.can’t3)Tom_______getupalittleearliertomorrow.

A.needsB.neededC.needtoD.needsto

6.OnlythenwillIhaveachancetoachievemydream.(P54)这是一个倒装句，正常句式是：Iwillhaveachancetoachievemydreamonlythen.only位于句首，后接副词、介词短语或状语从句时，句子应用部分倒装，即把助动词或情态动词提到主语前。

注意：

OnlyinthiswaycanyoulearnEnglishwell.

OnlyUncleLiknowshowithappened.练习：Onlywhenthewarwasover______tohishometown.A.didtheyoungsoldierreturnB.theyoungsoldierdidreturnC.returntheyoungsoldierD.theyoungsoldierreturn句型转换1.TheteacherallowedJacktotakethetestlater.(改为同义句)Jack______________totakethetestlater.2.Studentsneedstrictrules.(改为一般疑问句并作肯定回答)---_______students_______strictrules?---Yes,______________.3.Heisseriousabout_______soccerbecausehewantstobeasoccerplayerwhenhegrowsup.A.playB.playsC.toplayD.playing4.Studentsshould_______moretimeontheirhomework.A.takeB.costC.payD.spend5.I_______believeyou’llmakegreatprogressifyoustudyhard.A.doB.amC.didD.done9._______thatanewzoowillbebuiltinourtown.A.That’ssaidB.ThisissaidC.ItissaidD.Itsaid10.Thewaterlevelhas_______tothewarningstagebecauseoftheheavyrain.A.riseB.roseC.risingD.risen语法聚焦：含情态动词的被动语态肯定句：情态动词+be+及物动词的过去分词+(by...)。否定句：主语+情态动词+not+be+及物动词的过去分词+(by...)。一般疑问句:情态动词+主语+be+及物动词的过去分词+(by...)?特殊疑问句：特殊疑问词+情态动词+主语+be+及物动词的过去分词+(by...)?1.Wemustdotheworkrightnow.(改为被动语态)___________________________________rightnow.2.Teenagersshouldbeallowedtogooutwiththeirfriendsonschoolnights.(改为否定句)Teenagers_____________________togooutwiththeirfriendsonschoolnights.3.Abookshouldbereadeachmonth.(改为一般疑问句)___________________________________eachmonth?4.Youshouldmakeupthebedeveryday.(改为被动语态)Thebed_____________________upeveryday.5.Wecan’tseestarsinthedaytime.(改为被动语态)Stars_____________________inthedaytime.6.Youmustreturnthebookontime.(改为被动语态的一般疑问句形式)_______thebook______________ontime?1.Theirworkmust____________(finish)byfouro’clock.2.Yourhomeworkshould__________(do)byyourself.3.Thesebooksmustn’t__________(take)outofthereadingroom.4.Shouldthesefood_________(keep)dry?5.Todayalotofinformationcan_______online.A.receiveB.bereceivedC.isreceivedD.receivingSectionAsixteen-year-oldshavepart-timejobsgetone’searspiercedchooseone’sownclothestheshoppingcenterseriousenoughgetone’sdriver’slicensegetsth.done=havesth.doneseriousenoughcutone’shairstopdoingsth.stoptodosth.16岁的青少年做兼职工作穿耳洞选择自己的衣服购物中心足够严肃拿到驾驶执照让人做某事足够稳重理发停止做某事停下来做另一件事SectionAbeexcitedaboutkeepsb.fromsth.givesb.ahugliftuptalkbackthinkbacktoregretdoingmakeone’sowndecisionsmanagetodosth.agreewithsb.对……感到兴奋使某人远离……拥抱某人举起；抬高回嘴；顶嘴回想起后悔做某事自己做决定设法做成某事同意\赞同某人SectionA1.我认为不应该允许16岁的青少年开车。2.看到毕加索的名画我感到十分兴奋。

3.我很高兴史密斯先生今年选择艺术博物馆作为我们的学校旅行。

4.我打算带我的新相机来拍许多照片！5.你认为如果我们不使用闪关灯，我们可能被允许拍照吗？

Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.I’mreallyexcitedaboutseeingthefamouspaintingsbyPicasso.I’mgladMr.Smithchosetheartmuseumforourschooltripthisyear.I’mgoingtobringmynewcameratotakelotsofphotos!Doyouthinkwemaybeallowedtotakephotosifwedon’tuseaflash?SectionA6.无论如何（反正）我会把我的相机带来。7.当我还是一个整夜哭闹的小婴儿时，妈妈会给我唱歌，陪在我身边。8.当我又累又饿时，她喂给我食物，用温暖的双臂抱着我入睡。9.当我两岁跑过田野时，她确保我是安全的，使我远离危险。10.当我跌倒受伤时，她拥抱我，把我扶起来。

I’llbringmycameraanyway.WhenIwasatinybabycryingallnight,mymomsangtomeandstayedbymyside.

WhenIwastiredandhungry,shegavemefoodandwarmarmstosleepin.WhenIwastworunningthroughthefield,shemadesureIwassafeandkeptmefromdanger.WhenIfellandhurtmyself,shegaveahugandliftedmeup.SectionA请在十点钟以前回来。现在我已长大成人了，回想起那些时光。因为在外面待到十点以后，我上学迟到了。我后悔顶嘴，后悔没有听妈妈的话。妈妈最了解我，她只想把最好的给我。Pleasebebackbyten.

NowIamanadult,thinkingbacktothosetimes.Iwaslateforschoolfromstayingoutpastten.Iregrettalkingabout,notlisteningtoMom.Momknowsbest,andformeshewantedonlythebest.SectionA16你认为应该鼓励青少年自己做决定吗？17青少年太小了，还不能自己做决定。

18父母应该鼓励青少年为他们的社区做一些社会工作。

19你认为我们必须使青少年远离网络吗？SectionA20.他们的父母认为他们应该从小被教育照顾自己。21.中国的父母认为对孩子们来说和父母住在一起更好，父母可以照顾他们。22但是年轻人应该在他们的父母变老时照顾他们。23那就是为什么许多中国的年轻人继续和他们的父母住在一起。Theirparentsbelievethattheyshouldbeeducatedtotakecareofthemselvesfromayoungage.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocantakecareofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadultscontinuetolivewiththeirparents.SectionB上课迟到参加考试通过考试对某人严格要求对某事严格要求妨碍，阻碍担心他们的成功尽可能…gettoclasslate=belateforclasstakethetestpassthetestbestrictwithsb.bestrictinsth.getinthewayofworryabouttheirsuccessas…aspossible=as…assbcan/could

SectionB不赞成最终成为热衷于做选择有机会做…在(做)…方面有所成就不接近,让开,避开havesthagainstendupasbeseriousaboutmakeachoicehaveachancetodo/ofdoingsucceedin(doing)sth.keepoffSectionB1.应该允许彼得稍后参加考试。

2.父母不应该对青少年要求太严格

3.但是有时这些爱好可能会妨碍他们的功课/学业。

4.父母可能会担心他们在学校成功。Petershouldbeallowedtotakethetestlater.Parentsshouldnotbetoostrictwithteenagers.Butsometim