Unit1Whatsthematter复习课件-人教版英语八年级下册

英语·人教版·八年级下册Unit1What’sthematter语法复习—should的用法精讲Learninggoals：1.学习should的六种用法；2.通过should的学习，学会写出自己的完整的句子。should的用法should属于情态动词，意为“应该；应当”，不能单独作谓语，后接动词原形，没有人称和数的变化。should的否定形式为shouldnot，缩写形式为shouldn’t。在疑问句中should位于主语前面。e.g:1.Weshouldgohomeatonce.我们应该马上回家。2.Youshouldn’tsmokehere.你不应该在这里抽烟。should用法荟萃1.用来向别人提出建议或劝告别人做某事，意为“应该；应当”。—Tom,Ihaveatoothache.汤姆，我牙痛—Youshouldseeadentist.你应当去看牙医2.表示现在或将来的某种义务或责任。Weshouldrespecttheold.我们应该尊重老人。Youshouldleaveheranote.你应该给她留个字条。3.用来表示要求、命令。Youshouldlistentotheteachercarefullyinclass.在课堂上你应该认真听老师讲课。4.表示可能性、期望以及推测即将发生的情况。Theyshouldbetherebynow.他们现在可能到那儿了。should用法荟萃5.表示某种感情色彩，如惊讶、愤怒、失望等。WhyshouldIgo我干嘛要去？WhyshouldIknow我怎么会知道？6.ShouldI…用来征求意见、提供帮助或请求指示。ShouldIhelpyoucleanthebedroom要不要我帮你打扫卧室？通关训练【解析】本句话意为“我们应该更仔细，否则我们将在实验中犯同样的错误。”might可能；can可能；may可能；should应该。根据句意可知是应该更仔细，所以答案选D。We_____bemorecareful,orwewillmakethesamemistakeintheexperiment.A.mightB.canC.mayD.should通关训练Acountryhasdreams.Weteenagers_____alsohavedreams.Withdreamsandhardwork,anythingamazingcanbecreated.A.mayB.mustC.should【解析】此句意为“一个国家拥有梦想，我们青少年也应该拥有梦想。拥有梦想和努力，任何奇迹都会发生”。may可能；must必须；should应该。根据句意可知是应该拥有梦想，所以答案选C。1.Jennycutherself.

Sheshould

(getanX-ray/putsomemedicineonthecut).

Myadvice:_______________________.2.Katehasatoothache.

Sheshould

(seeadentist/getsomesleep).

Myadvice:________________________.Circlethebestadviceforthesehealthproblems.Thenaddyourownadvice（请写出自己完整的句子）.Putabandageonit

Sheshouldn’teatcoldfoodConsolidation：英语·人教版·八年级下册Unit1What’sthematter语法复习--定语从句定语从句：在复合句中修饰限定名词或代词的从句。这个被修饰的名词或代词称为“先行词”，引导定语从句的词称为“关系词”。在上句中,student是先行词,who/that是关系词,who/that引导的定语从句修饰先行词student。定语:修饰名词和代词的成分TomisagoodstudentinChinatogotoschooltalkingwithhisteacherwho/thatwantstoseeyou.Theusageoftherelativepronoun：关系代词的使用1.先行词指人，在定语从句中充当主语，关系代词：who,that2.先行词指人，在定语从句中充当宾语，关系代词：who,whom,that,不填Doyouknowtheoldmanwho/thatisstandingunderthetreeAdoctorisapersonwho/whom/that/Xapatientistalkingto3.先行词指物，在定语从句中充当主语，关系代词：which,that4.先行词指物，在定语从句中充当宾语，关系代词：which,that,不填5.先行词指人/物，在定语从句中充当定语，关系代词：whoseMybrotherlikesthestorieswhich/thatwerewrittenbyMarkTwain.Shegotacomputerwhich/that/XherparentsboughtforherTheboywhosefatherisadoctorstudiesveryhardTheroomwhosewindowisopenismine.1．Maryisayoungcook_______wantstoimproveschooldinners.A．whoB．whoseC．whomD．which2．Paul’suncleistheman________taughtusEnglishlastyear．A．whereB．whichC．whoD．when3.Isthereanystudentinyourclass______familyisinBeijingA.whoseB.whichC.thatD.who4.Theteacher_______wesawyesterdayisMrWang,anewcomer.A.／B.whereC.whatD.how5.Itsoundedlikeabird_______wasflyingovermyhead.A.whoB.howC.whatD.whichPracticeACAADTheusageoftherelativeadverb：关系副词的使用1.先行词是与时间有关的名词，在定语从句中充当时间状语，关系副词：where2.先行词是与地点有关的名词，在定语从句中充当地点状语，关系副词：when3.先行词是与原因有关的名词，在定语从句中充当原因状语，关系副词：whyIstillremembertheday

Ifirstmether.whenIstillrememberthepark

Ifirstmether.whereIstillrememberthereason

Ifirstmether.why1.This

is

the

place_____

John

was

born

A．which

B．where

C.

when

D．that

2.YesterdayMr.Greenwenttohishometownandvisitedtheoldhouse____hewasbornin.A.whichB.whereC.whatD.it3.The

film

brought

the

hours

back

to

me_____

I

was

taken

good

care

of

in

that

far

away

village.

A．until

B．that

C

when

D．where

4.Don't

forget

the

day_____

you

were

admitted

to

Beijing

University.

A．when

B．that

C．at

which

D.

where

5.This

is

the

reason

____

we

made

Mr

Li

headmaster

of

our

school.

A.

where

B.

when

C.

before

D.

why

BACAD难点1：如何判断先行词在从句中充当的成分？1.缺主语：从句以动词开始Wevisitedafactory________makestoysforchildren.Theman_____isstandingthereismyteacher.thatwho2.缺宾（表）语：先行词可以放在谓语动词后面Theletter______Ireceivedfromhimisveryimportant.Thisisthefactory_____Ivisitedyearsago.难点1：如何判断先行词在从句中充当的成分？thatthat难点1：如何判断先行词在从句中充当的成分？3.缺定语：从句以名词开始，跟先行词是从属关系，即“先行词's+名词“，翻译成“先行词的名词

”Thisisthechild_______fatherisateacher.I'dlikearoom_______windowfacesthesouth.whosewhose难点1：如何判断先行词在从句中充当的成分？4.缺状语：从句完整，不缺主语或宾（表）语，不缺定语。先行词表时间、地点或原因I'llneverforgettheday_____wemet.Thisistheplace______thestoryhappened.Idon'tknowthereason_____hecamesolate.whenwherewhy1.Thisisthecity

Igrewup.2.Thisisthecity

Ivisitedlastyear.wherewhich/that3.Shewillneverforgettheday

shespentinBeijing.4.Shewillneverforgettheday

shestayedwithhiminBeijing.which/thatwhen难点2：①只用that不用which1．先行词是all,something,everything,anything,nothing,little,much,few等不定代词；2．先行词被all,any,every,no,little,much,some等词修饰；3．先行词被序数词、形容词最高级修饰或先行词本身是序数词；4．先行词被theonly,thevery(正是，恰是)，thelast修饰；5．先行词中既有人也有物；6．在which或who的特殊疑问句中含有定语从句。1.—HaveyouseenthedocumentarynamedABiteofChina(舌尖上的中国)—Yeah!It’s

the

mostfunny

one

_______

I

have

ever

seen.A.that B.what C.which D.where2.WhenRobinsonCrusoegottotheisland,thefirstthing___hedidwastolookforsomefood.A.whoB.thatC.whichD.whom3.—NowadaysWeChatisverypopularamongfriends.—Yes.Itseemstobethebestwayofcommunication________peoplelike.A.that B. which C.who4．Perhaps

this

is

the

only

shop_____

you

can

get

such

cheap

goods.

A.

that

B．of

which

C．by

which

D．where

5.

The

first

thing

____

we

should

do

is

to

water

the

flowers

in

front

of

the

room..

A.

which

B.

as

C.

what

D.

that

ABAAC难点2：②只用which不用that难点2：③只用who不用whom/that2.只用whom不用who的情况 在“介词＋关系代词结构”中且先行词指人时。1．在非限制性定语从句中指物时；2．在“介词＋关系代词”结构中且先行词指物时1.只用who不用whom的情况 当先行词是one,ones,anyone,all,those指人时；1．That

is

the

very

book______

I

am

looking

for.A．that

B．which

C．what

D．as

2．Who

is

the

scientist_____

is

going

to

give

us

a

talk

on

space

this

Sunday

A．that

B．who

C.

which

D．whom

3.

Any

girls

___

knew

him

were

teachers.

A.

where

B.

that

C.

they

D.

whom

4．Could

you

tell

me

when

to

get

the

book______

I

want

to

read

A．what

B．who

C．／

D．it

5．A

pen

friend

of

mine______

I

often

receive

letters

asked

me

for

some

Chinese

coins.A．who

B．whom

C．to

who

D．from

whom

AABCD6.OnmywayhomeafterschoolyesterdayImetayoungman______IthoughtwasyourbestfriendTom.A.whomB.whatC.whichD.who7.—Whatareyoulookingfor—I’mlookingforthering______myhusbandboughtmelastyear.A.thatB.whoC.whomD.it8.—Doyouknowthegirlistalkingwithourteacher—Oh,sheismysister.A.whoB.whoseC.whomD.where9.Doyouknowtheman_______savedfivepeopleinthefireA.whoB.it C.when D.whom10.Haveyoueverheardofthenews_______isabouttheStrawberryConcertA．whoB．whatC．whichD．whenDAAAC历年高考题：（2019全国I.改错）OneafternoonwhereIwasinprimaryschool,Iwaswalkingbytheschoolplayground.（2019全国II.填词）NowIreneAstburyworksfrom9amto5pmdailyatthepetshopinMacclesfield,______sheopenedwithherlatehusbandLes.（2019全国III.填词）Theywerewelltrainedbytheirmasters_______hadgreatexperiencewithcaringfortheseanimals.

whenwhichwho（2018全国II）TheChineseMinistryofAgriculturefindsthatbetween2005---whenthegovernmentstartedasoil-testingprogram__________givesspecificfertilizerrecommendationstofarmers---and2011,fertilizerusedroppedby7.7milliontons.（2017全国I）Likeanything,itispossibletohavetoomuchofboth,______isnotgoodforthehealth.（2017全国II）Intheirsparetime,theyareinterestedinplantingvegetablesintheirgarden,thatisontherooftopoftheirhouse.（2018全国I）Theyalsohadasmallpondwhichtheyraisedfish.历年高考题：that/whichwhich

whichwhere拓展:when、where、why转换为介词+关系代词关系副词：在句中作状语关系副词=介词+关系代词介词+关系代词“介词+关系代词”引导定语从句时,介词的宾语只能用which(指物)或whom(指人),whose既可指人也可指物,即介词+which/whom/whose.介词whichwhomwhose+n.关系副词:when,where,why(1)when指时间，在从句中作时间状语。when=during/on/in/...which(介词同先行词搭配)(2)where指地点，在从句中作地点状语。where=in/at/on/...which(介词同先行词搭配)(3)why的先行词只有reason，why在从句中作原因状语。why=forwhichIstillrememberthereason

Ifirstmether.onwhich/wheninwhich/where/whyforwhichIstillremembertheday

Ifirstmether.Istillrememberthepark

Ifirstmether.关系代词如何转化：关系副词whereinwhich/where(which/that)inwhich/where(which/that)Iknowofaplace

wecanswim.Iknowofaplace

wecanswimin.Thisisthehouse

heusedtolive.Thisisthehouse

heusedtolivein.英语·人教版·八年级下册Unit1What’sthematterSectionA一、根据汉语或首字母提示写出单词1.Homemadespacesuits(太空服)cannotonlyensuresafetyofChineseastronauts(宇航员)inspace,butmaketheirhandsand

(脚)movefreely.2.Mymotherwasillandshehada

(咳嗽)yesterday.Itookhertothehospital.3.Idon’tfeelwelltoday.Ihavea

(头痛)andIdidn’tsleepwelllastnight.4.Suddenlyhefelldownthetreeandhhislegs.Itseemedthathecouldn’tmove.5.Lisahadasoretandsheneededtodrinkmuchwater.1.feet根据句意及汉语提示可知,此处应填foot的复数形式feet。2.coughhaveacough"(患)咳嗽",为固定搭配。3.headache句意:我今天觉得不舒服。我头痛,而且昨晚没睡好。haveaheadache"头痛",为固定搭配。4.hurt由前面的动词fell可知,时态为一般过去时;再由"hecouldn’tmove"可知,此处填hurt。5.throat句意:莉萨喉咙痛,她需要喝大量的水。6.Every(乘客)couldtakethebusforfreeforamonthinZhengzhouaftertheflood.7.Yesterdayatruckhacar,butluckilynoonewasinthecar.8.—Whywereyoulateforclassthismorning—Onmywaytoschool,Ihappenedtoseeanoldmanlonthegroundandtookhimtothehospital.9.—Youdon’tlookwell.What’sthem—Ihaveastomachache.10.YesterdayAlicetriedparaglidingandsheenjoyedhverymuch.6.passenger句意:洪水过后郑州的每位乘客可免费乘公交一个月。根据Every可知应用可数名词的单数形式。7.hit由时间状语"Yesterday"可知应用一般过去时,hit的过去式为hit。8.lyingseesb.doingsth.意为"看到某人正在做某事",动词lie的现在分词形式为lying。9.matter——你看上去不太好。怎么了——我胃痛。"What’sthematter"意为"怎么了"。10.herselfenjoyoneself为固定短语,意为"玩得痛快,过得愉快"。二、单项选择1.—Idon’tcarewhatpeoplethink.—Well,you

.Someopinionsareworth(值得)weighing(认真考虑).A.mightB.shouldC.couldD.would2.AgroupofelephantsinYunnanProvincehavetrouble

aproperlivingplace.Weshouldhelpthem.A.findB.foundC.tofindD.finding3.Myparentsagreed

anewcomputerformybirthday.A.tobuyB.buyC.buyingD.bought4.Weshouldtaketherestofthefoodhome

wecan’tfinishwhatweorder.A.ifB.soC.unlessD.until5.Wemustn’t

thebusuntilitstops.A.getoffB.putoffC.turnoffD.takeoff1.B根据下句话可知,此处是说,你应该(在乎一下人们的想法),故should"应该"符合题意。2.D句意:云南省的一群大象很难找到一个合适的生存的地方。我们应该帮助它们。havetrouble(in)doingsth."做某事有困难",为固定搭配。3.Aagreetodosth."同意做某事",为固定用法。4.A句意:如果我们吃不完所点的东西,我们应当把剩余的食物带回家。if"如果",引导条件状语从句表示假设的情况,符合句意。5.A句意:直到公共汽车停下,我们才可以下车。getoff"下车";putoff"推迟";turnoff"关掉";takeoff"脱下,起飞"。一、根据汉语意思完成句子(每空一词)1.你可能发热了。让我给你量一量体温。Youmay.Letme.2.多亏了外卖小哥,李爷爷被及时送到医院。 thedeliveryman,GrandpaLiwassenttothehospitalintime.3.躺下来休息一下,你就会感觉好多了。 andrest,andyou’llfeelmuchbetter.4.当你遇到麻烦时,请随时给我打。Pleasecallmeatanytimewhenyoutrouble.5.令我们吃惊的是,5G网络的速度如此快。 ,thespeedofthe5Gnetworkissofast.6.如果你想保护眼睛,你需要远离电脑休息一下。Ifyouwanttoprotectyoureyes,youneedtoawayfromthecomputer.7.看到那个老人摔倒,我毫不犹豫上前去帮忙。WhenIsawtheoldmanfalldown,Icameuptohelphimwithout.1.haveafever;takeyourtemperature2.Thanksto3.Liedown4.getinto5.Tooursurprise6.takebreaks7.thinkingtwice二、语法专练:根据句意用适当的反身代词填空1.—DoyouknowwhotaughtyourgrandpahowtouseWeChat—Nobody.Helearneditby.2.—I’llhaveatennisgametomorrow.I’malittlebitnervous.—Believein.You’rethebestinourclub,Jack.3.Judyworkedcarelesslythatdayandshehurt.Shehadanosebleed.4.Youaren’tchildrenanymore.Youshouldtakecareof.5.Whenthedoglookedatinthemirror,itbarkedatthemirror.6.Thethreeastronautspreparedtoreadjust(重新适应)toEarth’senvironmentbeforecomingbacktoEarth.7.WhenIhaveproblems,Ialwaystellnottobenervous.8.KittyandIlookedateachotheranddecidedtomakeatravelplanby.1.himself2.yourself3.herself4.yourselves5.itself6.themselves7.myself8.ourselves三、连词成句1.to,let,stop,us,havearest.2.she,take,temperature,her,should.3.what,you,matter,is,the,with4.and,you,rest,should,liedown.5.does,have,a,he,fever1.Letusstoptohavearest2.Sheshouldtakehertemperature3.Whatisthematterwithyou4.Youshouldliedownandrest5.Doeshehaveafever四、根据提示将下列句子翻译成英语1.这位司机只想挽救一条生命。(thinkabout)2.小宝宝在学习走路时经常摔倒。(falldown)4.别担心,我会及时把这本书还回图书馆的。(intime)5.如果你明天还头疼,你应该去看医生。(gotoadoctor)3.我会在学校门口等你。(waitfor)1.Thedriveronlythoughtaboutsavingalife.2.Littlebabiesoftenfalldownwhentheylearntowalk.3.Iwillwaitforyouattheschoolgate.4.Don’tworry.Iwillreturnthebooktothelibraryintime.5.Ifyourheadstillhurtstomorrow,youshouldgotoadoctor.英语·人教版·八年级下册Unit1What’sthematterSectionB一、词汇运用(A)根据汉语或首字母提示写出单词1.Shehurther

(膝盖)whenshewasrunningyesterday.2.Thereisalarge

(岩石)inthemiddleoftheroad.Let’sgoandtakeitaway.3.Theteammembersremainedatthesummitfortwoandahalfhours,arecordforChinese

(攀登者).4.Theboywasknockeddownbyabusandlostsomuchbthatday.1.knee(s)句意:她昨天跑步的时候伤到了膝盖。knee为可数名词,此处可表示她伤到了一个膝盖也可表示她伤到了两个膝盖,故此处填可数名词的单数或复数均可。2.rock句意:路中间有个大岩石。我们去把它搬开吧。3.climbers句意:队员在峰顶停留了两个半小时,创造了中国攀登者的纪录。4.blood句意:这个男孩那天被一辆公共汽车撞倒在地并且流了那么多血。blood为不可数名词。5.death句意:中国农业科学家袁隆平的逝世使我们很伤心。根据空前的定冠词The及空后的of可知,这里应用名词。6.situation根据句意并结合首字母可知,吉米正面临着困难的情况,空前有不定冠词a,名词用单数。7.nurse结合句意可知,空处表示nurse,空前有不定冠词a,应用单数。8.spirit句意:尽管雷锋已经去世了,但是他的精神将永远活在我们的心中。5.ThedofChineseagriculturalscientistYuanLongpingmadeusverysad.6.Jimmyisfacingaverydifficults.Whocangivehimsomeadvice7.Mysisterisan.ShehasfoughtagainstCOVID-19andsavedmanylives.8.ThoughLeiFenghasdied,hisswillalwaysliveinourhearts.9.decisionmakeadecision意为"作出决定",为固定搭配。10.ourselvesbyoneself"独自,独立",为固定搭配,根据主语We可知,此处应填反身代词ourselves。11.means分析题干结构可知,mean在句中用作谓语,意为"意味着,意思是"。由主语Thissign及语境可知,空处应使用动词的第三人称单数形式,故填means。12.knivesknife为可数名词,根据空前的different可知,应用复数形式knives。13.importance根据空前的the和空后的of可知,这里用的是"the+名词+of"结构,故此处填important的名词形式importance。(B)用所给单词的适当形式填空9.[2020山东泰安中考改编]Whenweareindanger,it’sveryimportanttomakeagood(decide).10.Wecanfinishourhomeworkby(we).Pleasegiveussomemoretime.11.Thissign(mean)"Youmustn’tturnleft."12.[2019江苏淮安中考]AndrewoftendoesDIYwithdifferent(knife)inhisfreetime.13.Doyouknowthe(important)ofwashingourhandsbeforeameal二、单项选择1.[2020江苏泰州中考]Moreandmoreteenagershavepooreyesight,soparentsandteachersshouldtakeactionthesituationfromgettingworse.A.stopB.stoppingC.stoppedD.tostop2.[2021长春宽城区期中]Jimmyisusedto

toschoolnow.Heusedto

thebustoschoollastyear.A.walking;takingB.walk;takeC.walking;takeD.walk;taking1.D句意:越来越多的青少年视力不好,所以家长和老师应该采取行动阻止情况变得更糟。takeactiontodosth."采取行动做某事",为固定用法。2.C句意:吉米现在习惯了步行去上学。他去年常常坐公共汽车去上学。beusedtodoingsth."习惯于做某事";usedtodosth."过去常常做某事"。3.[2019河南中考]Whentimesaredifficult,tellthatpainispartofgrowing.A.youB.yourselfC.yourD.yours4.—IheardthatPaulhurthimselfbadlyintheearthquake.—Yes.Thedoctorhadtohisrightlegtosavehim.A.cutupB.cutoutC.cutoffD.cutdown5.—DoyouhaveproblemsEnglish—Yes,butIamtryingtomakemyselfunderstood.A.tospeakB.speakingC.spokeD.speak3.B句意:当岁月艰难时,告诉你自己痛苦是成长的一部分。表示"你自己"要用yourself。4.C——我听说保罗在地震中受伤很严重。——是的。医生为了救他不得不把他的右腿截掉。cutup"切碎";cutout"删掉,裁剪";cutoff"切除,切断";cutdown"砍倒,削减"。5.Bhaveproblemsdoingsth."做某事有困难",为固定搭配。一、根据汉语意思完成句子(每空一词)1.因为垃圾分类,我们的生活环境变得更好了。Ourlivingenvironmenthasbecomebettergarbagesorting.2.因为用光了所有的钱,所以他不能回家了。Hecouldnotgohomebecauseheallthemoney.3.没有别人的帮助,你能走出困境吗Canyoutroublewithoutothers’help4.大多数父母不希望孩子在小时候就冒险。Mostparentsdon’twanttheirchildrentoatayoungage.1.becauseof2.ranoutof3.getoutof4.takerisks5.我相信你能掌控你身边的事情。Ibelieveyoucan

thingsaroundyou.6.成功的关键在于从错误中学习,并且永不放弃。Thekeytosuccessistolearnfromyourmistakesandnever

.7.现在,越来越多的人对网络直播感兴趣。Now,moreandmorepeople

thewebcast.8.我弟弟总是乐于帮助他人解决问题。Mybrother

helpotherssolveproblems.5.beincontrolof6.giveup7.areinterestedin8.isalwaysreadyto9.活到老,学到老。

aslongasyoulive.10.中国将为残疾人提供更多的服务,以便他们能过上更快乐和更安全的生活。Chinawillprovidemoreservicesforthedisabled

theycanliveahappierandsaferlife.9.Keeponlearning10.sothat二、词语运用[2021河北唐山遵化期中]Itwasonaplayground.Eight1.

(child)werestandingonthestartinglinetotakepartinarunningrace.Ready?Bang!Alleightgirlsstartedrunning2.

theyheardthesound.Afteraminute,oneofthegirlsfelldown.Because3.

thepain(疼痛),shestartedtocry.Whentheothersevengirlsheard,theystoppedrunning4.

(quick).Thentheystoodforawhiletosee5.

happened.They6.

(decide)torunbacktotheplacewherethegirlfelldown.Oneofthemkissedthegirlandtold7.

(she)tobestrong.Theysaid,"Wewillbetogetherwithyou."Then,theyhelpedthegirlstandupandlookedafterhercarefully.Theeightgirlsjoinedhandstogether,walkedtogetherand8.

(get)tothefinishingline.Peopleweremoved.9.

(hundred)ofpeoplegavethemaclap.Theywereall10.

bestrunners!Allthesespecialgirlsarestrongandbrave.Whatdidtheyteachthisworld?Teamwork!Friendship!Love!1.children2.when/after3.of4.quickly5.what6.decided7.her8.got9.Hundreds10.the单元综合检测英语·人教版·八年级下册Unit1What’sthematterSectionB六、单项选择(每小题1分,共10分)31.Myfatherhasmadea

thathewillbuyacameraforme.A.suggestionB.secretC.problemD.decision32.You

driveyourcarsofast.It’sverydangerous.A.wouldn’tB.shouldn’tC.couldn’tD.mightn’t33.Boys,don’tlose

inplayingKing

of

Glory(《王者荣耀》).Itisbadforyoureyestoplaycomputergamesforalongtime.A.himselfB.yourselfC.themselvesD.yourselves31.Dmakeadecision"作出决定",为固定搭配。suggestion"建议";secret"秘密";problem"困难"。32.B句意:你不应该开车这么快。那非常危险。wouldn’t"将不";shouldn’t"不应该";couldn’t"不能,不可能";mightn’t"可能不"。根据句意可知选B。33.D由Boys可知空处是指你们自己,应用反身代词yourselves。34.YoungpeopletodaypostingwonderfularticlesandbeautifulphotosonWeChat(微信)tosharewithfriends.A.areafraidofB.areusedtoC.areworriedaboutD.arecarefulto35.—Jack,ismathsdifficulttolearninhighschool—Sure.Nosubjectcanbelearnedwellhardwork.A.withoutB.throughC.byD.with36.—Theoilontheearthwilloneday.—Ithinkso.Weshouldmakegooduseofit.A.workoutB.workoutC.giveoutD.runout34.B句意:现在年轻人习惯将精彩的文章和漂亮的图片发到微信上与朋友分享。beafraidof"害怕";beusedto(doing)sth."习惯于(做)某事";beworriedabout"担心";becarefultodosth."小心地做某事"。根据句意可知选B。35.A——杰克,高中数学难学吗——当然。没有哪一科是不努力就能学好的。without"无,没有";through"通过,穿过";by"通过,由";with"用,和……一起"。根据句意可知选A。36.D——总有一天地球上的石油会用完的。——我也这样认为。我们应该充分利用好它。findou