新人教版八年级上册英语Unit7课文重难点讲解.docx
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新人教版八年级上册英语Unit7课文重难点讲解.docx
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新人教版八年级上册英语Unit7课文重难点讲解
Unit7Willpeoplehaverobots?
课文重难点讲解
SectionA
②①free.willbe一切都将免费的。
1.Peoplewon'tusemoney.Everything
一切皆有可能possible.
Everythingis每件事物【解析1】everythingpron.一【注】不定代词的用法:
⑴不
定代词做主语,谓语动词用单数
—No,myEnglishisnotasgoodasChinese.)—everythingOK,Lucy?
(
D.DoC.AreA.IsB.Does
mleavingfortheexam.Bye-bye,Mum.
广东佛山】一I【2014vegot(everything/nothing)ready.'—Well,makesureyou
19.Ourmotherearthgivesusweneedinourdailylife.山东临沂】【2014D.everything
C.everybodyA.nobodyB.nothing
形容词修饰不定代词时,放在不定代词之后
(2)
没什么要紧的。
Thereisnothingserious
27.---Tom,supperisready.
【北京】----1don'twanttoeat,Mum.I'mnotfeelingwell.
Childrenunderfivearefreeonbuses.freeadj.
(1)免费的【解析2】timebefree=have
(2)
自由的
)Willyoutomorrownight?
(
D.freeC.freeforB.forfreeA.befree
paper.2.Bookswillonlybeoncomputer,noton书将只会在电脑上岀现,而不是在纸上。
.较少的(修饰可数名词复数)fewest【解析】fewffewerfadj页9共页1第
【辨析】:
more,less和fewer
Willtherebe…?
一般疑问句及回
答
原级
many/muchYes,therewill/
No,therewon'tbe
few
little
比较级特殊疑问句
more+willtherebe…?
特
殊疑问词
fewer
less
词义
2014贵
州铜仁】【
较多的,更多的21.Thereasportsmeetinourschoolnextweek.
较少的,更少的
较少的,更少的
用法
修饰可数和不可数名词
仅修饰可数名词
仅修饰不可数名词
例词
morecars;morewater
fewermen;fewerbooks
lessmilk;lessmoney
【2012内蒙古呼和浩特】Toliveagreenlife,weshouldtrytosave
energyandproduce
pollution.
——Yes,that'swhythey'regettingfatterandfatter.
A.moreB.lessC.fewerD.much
【2013黔西南】一Rememberthis,children.__carefulyouare,mistakesyouwillmake.
—Weknow,Mr.Li.
A.Themore;themoreB.Thefewer;themore
C.Themore;thefewerD.Theless;theless
5.Therewillbemorepollution.将会有更多的污染。
【解析】pollutevfpollutionn污染(不可数名词)
airpollution空气污染noisepollution噪音污染
waterpollution水污染whitepollution白色污染
Look!
The(pollute)isbecomingworseandworseinthiscity.
【2014上海】Airpollutionhasbecomethaneverbefore.Wemustdosomethingtostopit.
A.seriousB.moreseriousC.mostseriousD.themostserious
6.Willpeopleusemoneyin100years?
一百年以后人们用钱吗?
对“in+—段时间"提问,用howsoon(多久以后)提问
①MymotherhasgonetoHongKong.Shewillbeback
aweek.
)(
A.after
B.for
C.
in
D.from
③—Howsoonwillyoucomeback?
()
—
aweek.
A.After
B.In
C.
Before
D.For
【2014黑龙江龙东】—
willEric'
sauntbe
back?
—
Inhalfanhour.
A.Howsoon
B.Howoften
C.Howlong
7.Ithinktherewillbemoretallbuildings.我认为将会有更多的高楼大厦。
【解析】buildfbuiltfbuiltvfbuildingn建筑
()Wehavebeenplanningabridge.
(更少的污染将会有更多/more/less/fewer)8.Therewillbepollution.
Therebeafashionshowinourtowntomorrow.
A.aregoingtoB.willhave
雅安】【2013D.isgoingtoC.has
inpeople'shome.9.Doyouthinktherewillberobots
你认为人们的家里会有机器人吗?
在家里people'shome【解析】in
ingreatdanger.10.Therewillbefewertreesandtheenvironmentwillbe将
会有更少的树木,环境将会处于非常危险的状态。
adj.危险的n危险tdangerous【解析】danger
脱离危险”【反义词】outofdanger“indanger“处于危险中”
).
78.Don'tgetclosetothebigdog.It's(危险的【2013黑龙江牡丹江】,theydon'twanttogive
Thoughmanyoftheyoungpeoplehasrealized
)
upsmoking.(吸烟的危害害怕infear处于困境infact事实上【拓展】inneed急需;in
trouble
(事实上)2013内蒙古包头】ThoughmanychildrengetMr.Guo'shelp,【his
familyisnotrichenough.
25.Thatisamonkeyonhisback.Let'shelphim.
滇西八州】【2012B.Helikesplayingwiththemonkey
A.Hehasamonkey
D.HeisgoodatstudyingC.Heisintrouble
otherplanets?
moveto11.Willwehaveto我们将不得不搬到其他星球吗?
',后接动词原形,强调被迫性,有人称和数的变化。
必须”【解析1】haveto“
needn't/didn'thaveto=否定形式:
don'thaveto
Dad,mustwewaituntilthelightbecomesgreen?
—2013河南】【Yes,I'mafraidwe.That'sthetrafficrule.
D.need
要省略)(如果接地点副词,to地点【解析2】moveto+搬到某地Hemovedtherelastyear.
页9共页3第
12.Bookswillonlybeoncomputer.notonthepaper.
书籍将只(存储)在电脑上,而不是(印刷)在纸上。
【解析】oncomputer用计算机,通过计算机
on的用法:
on+电器或媒介
onTV通过电视onthephone在电话中
ontheradio通过无线电ontheInternet在网上
【2013济宁】一Maybeyoushouldcallhimup.
—ButIdon'twanttotalkwithhimthephone.
A.onB.atC.inD.with
【解析】livev居住,生存,活着
⑴livetobe+基数词+yearsold“活到岁”
Heissuretoliveninetyyearsold.
【解析】ontheearth在地球上【注】世界上独一无二的事物前必须加定冠词the
onearth究竟,到底
()Theteachersaidearthmovesaroundthesun.
A.an;aB.an;theC.the;theD.a;a
15.Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingthe
earth.我们可以节约用水,多种树。
每个人都应加入到拯救地球的行动中
【解析1】planttrees植树
【2013重庆】Alotoftreesaroundhereeveryyear,andwecanenjoyfresherairnow.
A.wereplantedB.areplantedC.willplantD.areplanting
【解析2】playapartinsth/doingsth参与做某事
16.Isometimesseeblueskiesinmycity,butinthefuture.
我有时在我们的城市看到我们的蓝天,但是在未来
【解析】futuren"将来,未来"。
agreehundredsoftryon试穿tryout试用haveatry=wantago试一试
A.FromB.With
inthefuture在将来,用于将来时态
(1)trytodosth尽力做某事
infuture=fromnowon从今以后
⑵trydoingsth试图做某事
inthefuture
⑶try
在将来;在未来
one'sbesttodo
指距离现在时间较长的某一时间
one'sbesttodosth竭尽全力做某
IthinkIwillbealawyerinthefuture.
sth=do
事
infuture
今后;以后
指距离现在时间较短的将来的某
一时间,相当于fromnowon
Iwillworkhardinfuture.
【记】长(inthefuture)的长(距离现在时间长)短(infuture)的短(距离现在时间短)
页9共页4第
Anactor,Ithink.
—)—Whatdoyouwanttobewhenyougrowup?
(
D.onthefutureC.atthefutureA.infutureB.inthefuture
17.Familiesusuallyspendtimetogetheronweekends,butmaybein200years…
200年后……家庭成员通常在周末共度时光,但或许在
之后”,常用于一般将来
时in+时间段"在【解析】"多久以后"+时间段"提问用howsoon,对"in
【2013安徽】一canyoufinishthisEnglishexam?
—Inaboutoneandahalfhours.
A.HowfarB.HowoftenC.HowsoonD.Howlong
Unit7Willpeoplehaverobots?
课文重难点讲解
SectionB&SelfCheck
1.onaspacestation.在太空站
⑴space不可数名词,"空间,太空”inspace在天空
⑵room可数名词,“房间”不可数名词,“空间”
()——Thereisn'tenoughforusinthelift.——Nohurry.Let'swaitforthenext.
A.groundB.floorC.placeD.room
(3)place可数名词,指某一具体“地方,地点”
()—Isthereanyforme?
Iwantagood.—Thisway,please
A.space;roomB.room;spaceC.place;roomD.room;place
2.Forexample,scientistJamesWhitethinksthatrobotswillneverbeabletowakeupandknowwheretheyare.
比如,科学家詹姆斯。
怀特认为机器人不能够自己醒来并知道自己身在何处。
【解析】beableto/can能
(1)beableto能够,会,后接动词原形有人称、时态和数的变化
We'reable(have)ourownrobots.
(2)
could
-No.It'sinherbag.Ihearit.
can情态动词,无人称和数的变化,过去式【2013浙江杭州】--Paulinehaslostherphone.
A.mustB.canC.mayD.shall
3.However,theyitmaytakeyears.
然而,他们一致认为这可能要花费数百年的时间
【解析1】agreev同意agreementn同意
(1)agreewithsb."同意某人"或"某人的意见看法"
【2013山西】一Thesummerholidayisontheway.We'llhavemorefreedom.
.Butweshouldlearntomanageourselves.
A.I'dloveto
B.Iagreewithyou
C.I'mafraidIwon't
(2)agreetodosth.同意做某事Iagreetomeethimtomorrow.
⑶agreeon+计划“就取得一致意见”
页9共页5第
【2013江西】一Ithinkstudentsshouldhavemobilephonestocalltheirparents.
—.Theyoftenusethemtoplaygamesinstead.
D.Good
A.IhopesoB.Idon'tagreeC.Noproblem
【记】:
具体不加s也不加oftwohundredstudents
不具体的加s,也加ofhundredsofstudents
【2013云南】一Howmanypeoplewereinvitedtothemeeting?
—Aboutsix.
A.hundredB.hundredsC.hundredofD.hundredsof
【2013雅安】Weplantedtreeslastyear.
A.hundredsofB.hundredofC.fivehundredD.fivehundredof
【2014江苏淮安】5.Samenjoyedcollecting.Hehascollectedoverthreestamps.
A.hundredB.hundredsC.hundredofD.hundredsof
4.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.
它们帮着做家务,以及做一些在肮脏或是危险环境中从事的工作。
【解析】helpv帮助thelpfuladj.有帮助的
【2014江苏无锡】5.Alittlewinewillnotbetoyourhealth.Justdon'tdrinktoomuch.
A.helpfulB.helplessC.harmfulD.harmless
(1)helpsb.dosth.=helpsb.withsth.帮助某人做某事
【2014山东德州】21.1can'tfindmyEnglishbook.Couldyouhelpfindit?
(2)withthehelpofsb.=withone'shelp在某人的帮助之下
(3)withoutthehelpof没有在…的帮助之下
yourhelp,wecouldn'tcatchthethief.)(
⑷can'thelpdoingsth情不自禁的做某事
(5)helponeselfto请随便吃
【2014甘肃白银】22.James,help(you)tosomesalad,it'sjustbehindyou.
【2014重庆中考B卷】22.Helptosomefish,Jeff.
A.youB.yourC.yoursD.yourself
【解析2】
(2)dohousework=dochores作家务
Mrs.Whitedoesalotof(housework)everyday.
5.Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswe
do.科学家们现在正努力制造仿真机器人,让他们与我们做同样的事
【解析1】tryv试图,努力,尽力做某事
【2013浙江衢州】Manychildrenareleftaloneinthecountryside.Let'stryourbest
them.
A.help
B.helpingC.tohelpD.helps
【解析2】makesb.dosth使某人做某事
【2014山东济南】49.Thefunnystorymadethekids
页9共页6第
A.todrinkB.toworkC.laughD.tocry
6.
Thiswasnotpossible20yearsago,butcomputersandrocketsseemedimpossible100years
【解析2】Possibleadj."可能的”fimpossibleadj."不可能的”
【2014江苏淮安】It's(possible)tofinishthejobinsuchashorttime.
Weneedtwomoredays.
assoonaspossible尽可能快(指时间)
asfastaspossible尽可能快(指速度)
asquicklyaspossible尽可能快(指动作
【2012四川南充】一Mathistoodifficult,Inearlygiveitup.
——Pleasedon't,nothingisifyouputyourheartintoit.
A.importantB.impossibleC.interesting
7.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.将来,更少的人会从事这类工作,因为它们太枯燥,但是机器人永远不会感到厌烦。
【解析】borefboringadj."令人厌烦的,厌倦的",其主语多是物
fboredadj.
【2011广东】
“厌烦的,厌倦的”,其主语多少人
—HaveyoueverseenthemoviecalledLosAngles2011?
—Yes,butIthinkit's.Ifellasleepwhen1sawit.
A.excit
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