人教新目标八年级下 Unit 1讲解及习题.docx
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人教新目标八年级下Unit1讲解及习题
人教新目标八年级下Unit1Willpeoplehaverobots?
Languagepoints:
1.Doyouthinktherewillberobotsinpeople’shomes？
Doyouthink 你认为……，通常用来询问对方的看法。
后面常接宾语从句，从句用陈述句的语序。
也可作插入语，常放在特殊疑问词后，结构为：
疑问词+doyouthink+主语+谓语+其它。
Doyouthinkhe’llcomebacktomorrow?
Whodoyouthinksholehermoney?
Whattimedoyouthinkthetrainwillarrivehere?
Inpeople’homes,home作名词，家，相当于house.home还可作副词，回家，在家。
Hedidn’tleavehomeuntilhewas21.
I’mgoinghomenow.Seeyoutomorrow.
辨析home,family&house
home家乡，指与家人共同居住的地方，侧重强调家庭的氛围。
IregardBeijingasmysecondhome.
family，指一家人或家庭成员，侧重强调人，与房子或其它无关。
MyfamilyarewatchingTVnow.
house指人所居住的地方，侧重于建筑物，包括院子等
We’llmovetoanewhousenextweek.
everythingwillbefree.
everything pron.每件事情，不定代词。
当不定代词做主语时，常看做第三人称单数形式。
当形容词修饰不定代词时，常放在不定代词的后面。
Ihopeeverythinggoeswell.
Heloveseverythingnew.
2.Peoplewilllivetobe200yearsold.
livetobe+基数词+yearsold 活到……岁
Iwanttolivetobe100yearsold.
liveonsth. 以、靠……为生 livebydoingsth.靠做……为生
liveaquietlife 过着平静的生活。
3.Willpeopleusemoneyin100years?
usev.用
MayIuseyourbook?
It’snousedoingsth.做某事时没用的（use n.）
Make（good）useofsth.（充分）利用某物
It’snousearguingwithher.
in100years in+时间段 表示“在一段时间以后”，常与一般将来时连用，对之提问用疑问词howsoon（多久之后）
-----Howsoonwillshecomeback?
------Inaweek.
辨析in,after&later
After后既可以加时间段，也可以加时间点。
如果after后接一段时间，常以过去时的时间为起点，句中常用过去时；如after后接时间点，表示某一时间为起点的若干时间之后，也可用于将来时。
Hecamebacktoschoolaftertwoweeks.
Ithinkthey’llarrivethereafterfiveo’clock.
Later前加时间段，表示若干时间之后，常用于过去时
Hewentbacktothiscityeightyearslater.
=Hewentbacktothiscityaftereightyears.
4.Therewillbemore/less/fewerpollution.
“Therebe”句型的一般将来时结构：
形式：
Therewillbe+名词+其它成份。
注意：
无论后面加单数名词或复数形式，be都必须用原形。
eg.Therewillbesomepapermoney.将会有一些纸币。
否定式，在will后面加not。
Therewon'tbeanypapermoneyin100years.
一般疑问式：
Will提到there之前
Willtherebeanypapermoneyin100years?
100年后，还会有纸币吗？
Yes,therewill./No,therewon't.
Afew,few,&alittle,little
Few指没有多少，表否定，后接复数可数名词
IamafraidIknowfewwordsofFrench.
Afew指少数及格，而非很多，表肯定，后接可数名词的复数形式
Thereareafewstudentsintheclassroom.
Little指很少，几乎没有，表否定，后接不可数名词
Unfortunatelyhenowhadlittlemoneyleft.
Alittle指一点，有点儿，表肯定，后接不可数名词
Ineedalittlehelptomovethesebooks.
5.I‘llliveinShanghai,becauseIwenttoShanghailastyearandfellinlovewithit.
fall的用法：
a.fall vi.落下fall fell fallen
Thelittleboyfellintotheriver.
b.fall n.秋天 autumn
c.fallinlovewith...爱上……
LastyearlvisitedtheartexhibitionandfellinlovewiththeworkofPicasso.
6.BecauseIdon’tlikelivingalone.
alone adj.&adv.单独的，独自一人的，相当于byonself,在句中常作表语，不作定语。
此外，alone作副词时，还可表示“仅仅、只有”，用于名词和代词之后。
Sheisaloneathome. Adj.
Hewenttohangoutalone. Adv.
Youalonecanhelpmeinthework. Adv.
alone&lonely
Alone既可作形容词也可作副词，表示“单独一人，无人相伴”，陈述客观事实。
Thisjobistoobigformetodoalone.
lonely只能作形容词，表示：
孤独的，寂寞的’,带有强烈的感情色彩；此外，还可以表示“荒凉的，偏僻的：
常作定语。
Thoughtheoldmanisalone,hedoesn’tfeellonely.
Mygrandfatherusedtoliveinalonelyvillage.
7.Imightkeepapetparrot.
keepapet养宠物，keep“饲养”
InChina,manypeasantskeepcattle.
keepsb.fromdoingsth.阻止某人做某事，相当于stopsb.fromdoingsth.
Thenoiseoutsidekeptmefromsleeping..
8.probably 可能 相当于maybe,通常作为书面语。
Theboyprobablytoldhisfatherallaboutit.
9.I‘llbeabletodressmorecasually.
able adj.能干的，有能力的，常用于beableto,表示“能够，会”
Myuncleisanableteacher.
Sheisabletoswim. ===Shecanswim.
辨析：
beableto&can
Beableto是系表结构，除用于现在是和过去时外，还可用于将来时、完成时等多种时态，也可用于情态动词，不定式之后。
在过去的某种场合，还可表示经过努力而做到某事。
Willyoubeabletocometonight?
Ihopetobeabletogoskatingwithyounextweek.
Hestudiedhardandwasabletopasstheexam.
Can是情态动词，无人称和数的变化，只能用于现在时和过去时中。
Shecouldn’tridethebikeattheageoffour.
10.辨析noise,voice,sound
noise噪音、嘈杂声，尤其指不悦耳、不动听的声音，常为不可数名词，有时前面可加定冠词a.
Don’tmakesomuchnoise.
voice嗓音、说话声、笑声、歌声，既可作可数名词，也可作不可数名词。
Keepyourvoicedown.
Heisnotingoodvoice.
sound声音，指一切声音。
Theteacheropenedthedoorwithoutasound.
11.noone,none,nothing
noone没有人，作主语用单数，不可带of短语，常用来回答who开头的疑问句。
-----Whoisintheclassroom?
-----Noone.
None没有人（物），常指三者或三者以上中的一个也没有，做主语时可做单数也可做复数，可带of短语，常用来回答howmany/much开头的疑问句。
-----Howmanystudentsarethereintheclassroom?
-----None.
Noneofusknowtheanswertothequestion.
12.seesb.dosth 看见某人做某事
seesb.Doingsth. 看见某人正在做某事
hearsb.dosth
hearsb.Doingsth.
watchsb.Dosth.
watchsb.Doingsth.
13.Doyouthinkyouwillhaveyourownrobot？
a.ownadj.自己的，用于所有格的后面加强语气，常用于one’sown+名词（或名词+ofone’sown）,但不可在own后加所有格。
Thisismyownhouse. ==== Thishouseismyown.
Shehasherownroom. ====Shehasaroomofherown.
b.own v. 拥有
Heownsavillainthecountryside.
14.such&so
Such adj.这样的、如此的，常用句中作定语，其结构为such（a/an）+adj.+n.
Whydoyoubuysuchexpensiveclothes?
Thereisnosuchthingsaafreelunch.
So adv.,后面常接形容词或副词，其结构为so+adj./adv.;当so修饰单数可数名词时，其结构为so+adj.+a/an+n..当名词前有“多少”，即many,much,few,little做修饰词时，也应用so.
I‘veneverreadsointerestingabook. ===I’veneverreadsuchaninterestingbook.
Hehassomanybooksinhisroom.
15.Thatmaynotseempossible.
seemv.似乎，好像是，常用seem（tobe）+adj.;seemtodosth.
Seemthat/asif
Heseems（tobe）astudent.
Iseemedtohearavoiceinthedistance.
Itseemesthatheissad. ====Heseemstobesad.
Itseemsasifitisgoingtorain.
人教新目标八年级下Unit1Willpeoplehaverobots?
词汇、语法
1.People____abletoownrobotsinthefuture.
A.are B.is C.willbe D.were
2.Every___freein50yeras.
A.is B.are C.was D.willbe
3.Books___onlyonthecomputersin200hundredyears.
A.willbe B.are C.were D.is
4.There’sgoingto___abook shownextweek.
A.have B.be C.has D.had
5.Peoplewilllive___300hundredyearsold.
A./ B.being C.wee D.tobe
6.Willpeopleusemoney___100years?
A.on B.in C.for D.with
7.Therewillbe___workforhumansinthefuture.
A.many B.few C.less D.fewer
8.Ihopewe’llhave___pollutioninafewyears.
A.little B.few C.many D.great
9.Don’tusedyourfeet___onthestreet,becauseit’stoocrowded.
A.plays B.played C.playing D.toplay
10.ShetellsusthatPeteris___collegenow.
A.of B.off C.with D.in
11.She___atmiddleschool5yearsago.
A.were B.was C.willbe D.is
12.Therewillbe___carsandmorebusesinthefuture.
A.fewer B.less C.little D.bit
13.In10yearsSally____adoctor.
A.is B.was C.were D.willbe
14.She___nowanengineerin1ourcompany.
A.is B.are C.was D.willbe
15.ShecametoChinaand___inlovewiththecountry.
A.falls B.fell C.felt D.feels
16.___adoctor,shetriesherbesttosaveothers’lives.
A.For B.At C.With D.As
17.Theoldmandoesn’tlike____inthebigcity.
A.livealone B.tolivealone
C.livinglonely D.tolivelonely
18.Ourapartmentistoosmall___pets.
A.keep B.kept C.tokeep D.keeping
19.Sheenjoys____manydifferentpets.
A.tokeep B.keep C.keeps D.keeping
20.___petscanbefunineverydaylife.
A.Keeps B.Kept C.Keeping D.Keep
21.She___asuitduringweekdays.
A.wears B.putson C.has D.dresses
22.Youneedn’t____socasuallyatweenkends.
A.put B.dress C.wear D.have
23.Oneday,I’llbeableto ___avisittoFrance.
A.pay B.have C.put D.take
24.Humans____tothemoonforvacationin100hundredyears.
A.fly B.willfly C.flew D.flies
25.Shedrinksgreentea___healthy.
A.keeps B.keep C.tokeep D.kept
26.____shouldbeadifficultthing.
A.Predict B.Predicting C.Predicted D.Predicts
27.Somepredictionsmightnever____.
A.cometrue B.cometo C.comefrom D.comeback
28.Shesawhermother____inthekitchenwhenshecamein.
A.cooks B.cooking C.cooked D.tocook
29.___inthereadingroomistalkingloudly.It’squiet.
A.Noone B.Someone C.Everyone D.Anyone
30.Theythinkcomputerswon’tbe___bypeople.
A.used B.using C.uses D.use
31.Kids___usethecomputerstodrawinthefuture.
A.can B.could C.willbeableto D.wereableto
32.Thoserobotsarejust____humans.
A.as B.at C.with D.like
33.___herhelp,Icoulddoitwell.
A.For B.At C.In D.With
34.____asmallrobotcandomanyjobs.
A.Such B.So C.This D.That
35.Shehas___goodapenpal.
A.so B.such C.that D.this
36.Therewon’tbepollutionin___ofyears.
A.onehundred B.twohundred
C.hundreds D.hundred
37.Humansmightlivetobe2____years.
A.hundred B.hundreds
C.hundredsof D.hundredof
38.Shealwaystriesherbest____others.
A.help B.tohelp C.helpsD.helping
39.Shewantstodothesamething___herbestfriends.
A.like B.in C.on D.as
40.It’shardforachild____intheearlymorning.
A.wakeup B.wokeup
C.towakeup D.wakingup
41.Thereareafewpeople____inthepark.
A.singing B.tosing C.sing D.sang
42.Theserobotslook___likehumans.
A.few B.little C.more D.bit
43.Peoplemayget___withsuchajob.
A.bored B.boring C.exciting D.interesting
44.She’llget___insuchafunmagazine.
A.interested B.interesting C.excited D.exciting
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