Unit 1 Section B (1a-1e) 同步练习 2021-2022学年人教新目标九年级英语全册

Unit1SectionB(la-le)

1.根据句意及首字母提示补全单词

1.Itaughtmybrotherhowtoihisreadingspeed.

2.IhopeIwon'tmakeanyminmyhomework.

3.Itisverydangeroustodriveacaratfullsonthatmountainroad.

4.Weneedtogetmuchwritingp.

5.Georgeandhisthreepfinishedthetasksuccessfully.

6.IpreferptochemistryandEinsteinismyidol.

7.LadiesinWesterncountriesliketokeeptheiragesas・

8.MostofmyclassmateslearnEnglishbyreadingtheirtinthemorning.

9.IamweakinEnglishg・Couldyouhelpmewithit?

10.MissChenisverypwiththesechildren.

n.用所给单词的适当形式填空

11.Idon*tknowhow(pronounce)thenewword.

12.He(discover)anancientvaseintheearthlastmonth.

13.DoesanyoneleamEnglishby(listen)toEnglishsongs?

14.(watch)EnglishmoviescanhelpyouleamEnglish.

15.1oftenpractice(read)aloudtoimprovemy(speak)English.

m.按要求完成下列各题

16.Idon'tknowhowIshouldsolvetheproblem.(改为简单句)

Idon'tknowtheproblem.

17.Wemustpayattentiontothepronunciationinlearningalanguage.(对画线部分提问)

mustweinlearningalanguage?

18.Wecanrelaxourselvesbylisteningtomusic.(对画线部分提问)

canweourselves?

19.TheboylearnedEnglishbyworkingwithagroup.(对画线部分提问)

theboylearnEnglish?

20.ListeningtoEnglishsongsisveryusefultoyou.(改为同义句)

veryusefulforyoutoEnglishsongs.

w.阅读理解

y85%

Humanbeingsarealwaysonthewaytosearchforbetterlearningmethods.Tolearn

somethingnew,youhavetofailseveraltimes.However,howmanytimesdoyouneedtofail?

Manyeducationexpertssaythatthereisa“sweetspot(thepositiononabatorracketwherethe

besteffectisachieved)“inlearning.Thatis,welearnbestwhenwearechallengedtoget

somethingjustoutsidethelevelofourknowledge.Ifachallengeistoosimple,wedon'tlearn

anythingnew.However,wecan'timproveourknowledgeeitherandmaygiveupwhena

challengeistoodifficult.

Sowheredoesthesweetspotlie?Accordingtoanewstudy,itiswhenfailurehappens15%

ofthetime.Toputitanotherway,itswhentherightanswerisgiven85%ofthetime.

Aprofessor(教授)namedWilsonandsomeresearchersdidsomeexperiments(实验)andthen

cameupwith“85%Rule”.Theytaughtcomputerssomesimpletasks.Theyfoundwhendifficulty

was15%,thecomputerslearnedfastest.

Whenresearcherslookedatstudiesofanimallearning,theyfoundthat85%Ruleheldtruein

thoseexamplesaswell.

“Iftheclassesyouaretakingaretooeasyandyoucandowellinthemeasily,thenyou

probablyaren'tgettingasmuchoutofaclassassomeonewhoistryingtokeepup,“Wilsonsaid.

()21.Whatwillhappenifwearefacinganeasychallenge?

A.Wecanlearnsomethingbetter.

B.Wecanlearnsomethingeasily.

C.Wecanimproveourknowledge.

D.Wecanlearnnothingnew.

()22.Whatdoestheunderlinedword"it"inParagraph2referto?

A.Thesweetspot.B.Thestudy.

C.Therightanswer.D.Thechallenge.

()23.Whatisu85%Rule"?

A.Whendifficultyis85%,learnerscanlearnbetter.

B.Whenease(容易)is85%,learnerscanlearnbetter.

C.Ifachallengeisdifficult,85%oflearnerscanlearnfastest.

D.Ifachallengeissimple,85%oflearnerscanlearnfastest.

()24.Whatcanweknowfromthepassage?

A.Wecanlearnmorewhentakingeasyclasses.

B.Ifachallengeisdifficult,wecanlearnbetter.

C.“85%Rule“isthe"sweetspot"inlearning.

D.“85%Rule“doesn*tholdtrueinanimallearning.

()25.What'sthebesttitleofthepassage?

A.The“sweetspot“inlearning

B,Thechallengesinlearning

C.Someexperimentsaboutlearning

D.Howtolearnbetter

V.任务型阅读

下面文章中有五处(第26—30题)需要添加标题。请从以下选项(A、B、C、D、E和F)

中选出符合意思的标题。选项中有一项是多余选项。

26.

HerearesometipswhichmayhelpyoutomastertheEnglishlanguage!

27.

Thebiggestproblemmostpeoplefaceinlearninganewlanguageistheirownfear.They

worrythattheywon'tsaythingscorrectlyorthattheywilllookstupidsotheydon'ttalkatall.

Don'tdothis.Thefastestwaytolearnanythingistodoitagainandagainuntilyougetitright.

Don'tletalittlefearstopyoufromgettingwhatyouwant.

28.

EvenifyoustudyEnglishatalanguageschool,itdoesn*tmeanyoucan'tlearnoutsideof

class.Usingasmanydifferentsources,methodsandtoolsaspossiblewillallowyoutolearnfaster.

TheInternetisafantasticresourcefornearlyanything.Butfbrthelanguagelearner,it'sperfect.

29.

ThebestwaytolearnEnglishistosurround(包围)yourselfwithit.TakenotesinEnglish,

putEnglishbooksaroundyourroom,listentoEnglish-languageradiobroadcasts,andwatch

Englishnews,moviesandtelevision.ThemoreEnglishmaterialsthatyouhavearoundyou,the

fasteryouwilllearnandthemorelikelyitisthatyouwillbegin"thinkinginEnglish”.

30.

TherearesomegoodEnglishteachersthathavehadtolearnEnglishasasecondlanguage

beforetheycouldteachit.However,thereareseveralreasonswhymanyofthebestschoolsprefer

tohirenativeEnglishspeakers.Oneofthereasonsisthatnativespeakershaveanaturalflowto

theirspeechthatstudentsofEnglishshouldtrytoimitate(模仿).

A.Useallofyourresources

B.SurroundyourselfwithEnglish

C.HowtolearnEnglish

D.SpeakwithoutFear

E.Englishiseasytolearn

F.Listentonativespeakersasmuchaspossible

VI.语法填空

Englishisdifficulttolearn31.itissodifferentfromourmothertongue(母语).

Also,wedon'thavemuchchance32.(speak)Englishwithforeigners.

Sothemostimportantthingforustodo,Ithink,istopracticespeakingEnglishmore

33.inandoutofclass.Inclass,Ilistentotheteacher34.(careful)andtrymy

besttoanswerthe35.(teach)questionsinEnglish.Afterclass,Ilistentotapesand

wonderfulEnglish36.(song).Ioftenretell(复述)thetextsinmyownwords.Ialways

workhardatEnglishand37.giveup.

Ofcoursethisisnotenough.WhenIfindsomething38.(interest),Iwrite

39.downinEnglish.Atfirst,Icouldn*twritewell,butwiththehelpofmyteacher,I

have40.(make)greatprogress.

答案

I.1.increase2.mistakes3.speed

4.practice5.partners6.physics

7.secret8.textbooks

9.grammarlO.patient

II.1l.topronounce

12.discovered

13.listening

14.Watching

15.reading;spoken

III.16.howtosolve

17.What;payattentionto

18.How;relax

19.Howdid

20.It's;tolisten

w.【主旨大意】难度一直是学习中的一个重要问题。难度太小，不能激发学习者的兴

趣，也很难让学习者学到新的东西：如果难度过大，则容易让学习者难以应对，甚至想放弃。

那么，什么样的难度对学习者是合适的？本文给出了确切的答案。

21.D细节理解题。由第一段中的"Ifachallengeistoosimple,wedon'tlearnanything

new.”可知，如果挑战太容易，我们就学不到新的东西。

22.A代词指代题。由上文“Sowheredoesthesweetspotlie?Accordingtoanewstudy”

可判断，it指代thesweetspot,指在失败率为15%时，是学习的最佳难度，即“最佳击球点

23.B细节理解题。根据第三段中的“Theyfoundwhendifficultywas