人教版英語八年級(jí)上冊(cè) Unit 7 Will people have robots-知識(shí)點(diǎn)練習(xí)無答案

第第頁人教版英語八年級(jí)上冊(cè)Unit7Willpeoplehaverobots?知識(shí)點(diǎn)練習(xí)（無答案）Unit7

1.Peoplewon’tusemoney.

①Everythingwillbe②free.一切都將免費(fèi)的。

【解析1】everythingpron.每件事物

Everythingispossible.

【注】不定代詞的用法：

不定代詞做主語，謂語動(dòng)詞用單數(shù)

()—_____everythingOK,Lucy—No,myEnglishisnotasgoodasChinese.A.IsB.DoesC.AreD.Do

形容詞修飾不定代詞時(shí)，放在不定代詞之后

Thereisnothingserious沒什么要緊的。

【解析2】freeadj.

(1)免費(fèi)的Childrenunderfivearefreeonbuses.

(2)自由的befree=havetime

2.Bookswillonlybeoncomputer,notonpaper.

【解析】papern

⑴紙張（不可數(shù)名詞）apieceofpapertwopiecesofpaper⑵“試卷；論文；報(bào)紙(newspaper)時(shí)，是可數(shù)名詞

atestpaperanewspaperpapermoney

()Hehadsomethingtowritedownandaskedmefor____.

apaperB.somepapers

C.somepiecesofpapersD.apieceofpaper

3.Therewillbelessfreetime.

【解析】little→less→leastadj.少的（修飾不可數(shù)名詞）lessthan少于

Willtherebefewertrees

【解析】few→fewer→fewestadj.較少的（修飾可數(shù)名詞復(fù)數(shù)）

【辨析】more，less和fewer

原級(jí)many/muchfewlittle

比較級(jí)morefewerless

用法修飾可數(shù)和不可數(shù)名詞僅修飾可數(shù)名詞僅修飾不可數(shù)名詞

例詞morecars;morewaterfewermen;fewerbookslessmilk;lessmoney

4.Therewillbemorepollution.將會(huì)有更多的污染。

【解析】pollutev→pollutionn污染（不可數(shù)名詞）

airpollution空氣污染noisepollution噪音污染

waterpollution水污染whitepollution白色污染

Look!The__________________(pollute)isbecomingworseandworseinthiscity.

Willpeopleusemoneyin100years

【解析】“in+一段時(shí)間”“在……以后”用于一般將來時(shí)

對(duì)“in+一段時(shí)間”提問，用howsoon(多久以后)提問

()①M(fèi)ymotherhasgonetoHongKong.Shewillbeback____aweek.

afterB.forC.inD.from

()③—Howsoonwillyoucomeback—______aweek.

AfterB.InC.BeforeD.For

6.Ithinktherewillbemoretallbuildings.

【解析】build→built→builtv→buildingn建筑

()Wehavebeenplanning____abridge.

buildB.tobuildC.buildingD.tobuilding

7.Therewillbe（more/less/fewer）pollution.將會(huì)有更多/更少的污染

【解析】Therebe句型的將來時(shí)態(tài)：

(1)Thereisgoingtobe

(2)Therewillbe…

8.Doyouthinktherewillberobotsinpeople’shome.

【解析】inpeople’shome在家里

9.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.

【解析】dangern危險(xiǎn)→dangerousadj.危險(xiǎn)的

indanger“處于危險(xiǎn)中”【反義詞】outofdanger“脫離危險(xiǎn)”

Thoughmanyoftheyoungpeoplehasrealized_________,theydon’twanttogiveupsmoking.(吸煙的危害)

【拓展】inneed急需；introuble處于困境infact事實(shí)上infear害怕

10.Willwehavetomovetootherplanets

【解析1】haveto“必須”，后接動(dòng)詞原形，強(qiáng)調(diào)被迫性，有人稱和數(shù)的變化。

否定形式：don’thaveto/didn’thaveto=needn’t

【解析2】moveto+地點(diǎn)搬到某地（如果接地點(diǎn)副詞，to要省略）

Hemovedtherelastyear.

11.Bookswillonlybeoncomputer.notonthepaper.

【解析】oncomputer用計(jì)算機(jī)，通過計(jì)算機(jī)

on的用法：on+電器或媒介onTV通過電視onthephone在電話中

ontheradio通過無線電ontheInternet在網(wǎng)上

【解析】livev居住，生存，活著

livetobe+基數(shù)詞+yearsold“活到……歲”

()Heissuretolive____ninetyyearsold.

toB.tobeC.inD.AandB

ButIwanttoliveontheearth.

【解析】ontheearth在地球上

【注】世界上獨(dú)一無二的事物前必須加定冠詞theonearth究竟，到底

()Theteachersaid_____earthmovesaround_____thesun.

an;aB.an;theC.the;theD.a;a

13.Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.

【解析1】planttrees植樹

【解析2】playapartinsth/doingsth參與做某事

14.Familiesusuallyspendtimetogetheronweekends,butmaybein200years…

【解析】in+時(shí)間段“在……之后”，常用于一般將來時(shí)

對(duì)“in+時(shí)間段”提問用howsoon,“多久以后”

1．Youcanreadallkindsofbooks____computersin10years.

A．inB．onC．a(chǎn)tD．of

2．—Ifthereare______peopledriving，therewillbe______airpollution.

—Yes，theairwillbefresher.

A．less；lessB．less；fewer

C．fewer；fewerD．fewer；less

3．—Doyouthinkthattherewillbemoretreesinthemountains—______

A．Ihopeso.B．Yes，Ihopenot.

C．Oh，reallyD．Yeah，therewillbefewertrees.

4．Ifpeoplekeep______theriver,therewillbenofishintheriver.

A．pollutingB．pollute

C．pollutedD．topollute

5．There______avolleyballcompetitionbetweenChinaandAmericatomorrow.

A.isB．has

C.willhaveD．willbe

6．Annaisinahurrybecausethetrainisleaving______halfanhour.

A．forB．byC．inD．on

7．Therewillbe______jobsforpeoplebecausesomerobotswilldothesamejobsaspeople.

A．manyB．more

C．fewerD．Fewest

8．Moreandmorepeoplecan______over100yearsoldinthefuture.

A．liveforB．livein

C．livetobeD．livebe

9.Ilovegameshows.IhopeonedayIcan______oneofthem,answerallthequestio