(人教版)高考英语一轮复习课件必修二Unit 3　Computers (含答案)

Unit3

Computers-2-高频词汇难点句型1.in

common共同的;共有的[教材原句]Lookatthesepictures.Inpairsdiscusswhattheyhaveincommon.(Page17)看看这些图片,两人一组讨论一下它们有什么共同点。common

adj.普通的;通俗的;公共的;共有的have

sth./much/a

lot/nothing/little

in

common

with...与……有……/许多/很多/无/几乎无共同之处in

common

with与……相同common

sense/knowledge常识单句填空①Itwasn’tuntilwehadstayedtogetherforacoupleofweeksthatIfoundwehadalot

common.

②Thisisoneofthemost

(common)usedmethods.

incommonly-3-高频词汇难点句型2.solve

vt.解决;解答[教材原句]In1936myrealfather,Alan

Turing,wroteabookabouthowIcouldbemadetoworkasa“universalmachine”tosolveanydifficultmathematicalproblem.(Page18)在1936年,我真正的父亲艾伦·图灵写了一本书,讲述了怎样使我成为一台“通用机器”来解决任何数学难题。solution

n.解决;解决办法a

solution

to解决……的方法-4-高频词汇难点句型用solve的适当形式填空

①—Howdoyoudealwiththedisagreementbetweenthecompanyandthecustomers?—Thekeyto

theproblemistomeetthedemandmadebythecustomers.

②Thereare

thatcouldlightapathtowardamoresustainableandfairfarmeconomy.

solvingsolutions-5-高频词汇难点句型3.as

a

result结果[高考佳句]Peoplehavebetteraccesstohealthcarethantheyusedto,andthey’relivinglongeras

a

result.(2017·北京卷)人们有着比过去更好的医疗保健,因此他们更长寿。as

a

result

of由于……的原因result

in引起;导致result

from产生于;由……所致

单句填空①Hehasagreatinterestingolf.

aresulthehasbeenplayingittwiceaweekinthepastyear.

②Itissaidthatsandstormswillbecomemorefrequentasaresult

globalwarming.

Asof-6-高频词汇难点句型4.connect

v.联系,连接[高考佳句]Byconnectingdirectlywithcustomers,andbyrespondingquicklytochangesinthemarketsaswellasintheecosystems(生态系统),smallfarmerscankeeponestepaheadofthebigguys.(2018·江苏卷)通过与客户直接联系和快速响应市场和生态系统的变化,小农场主可以比大农场主领先一步。connect

A

to/with

B把A与B相连connected

adj.相关的,连接的be

connected

with与……相关connection

n.联系,关系have

a

connection

with

sb.与某人有联系-7-高频词汇难点句型单句填空①Manyexpertsthoughtthatthereisadefinite

(connect)betweencitizens’heartproblemsandtheirwaysoflife.

②Asiaisoneofthemostdynamicandmostpromisingregionsintheworld,anditsdevelopmentiscloselyconnected

thedevelopmentofothercontinents.

connectionwith-8-高频词汇难点句型5.in

a

way在某种程度上[教材原句]In

a

wayourprogrammerislikeourcoach.(Page23)在某种程度上,我们的程序员就像是我们的教练。in

the

way妨碍;挡道on

one’s

way

to往……去的路上by

the

way顺便说说,顺便问一下all

the

way一路上;自始至终no

way决不;一点也不单句填空①Mrs.Smithfindsithardtoclearupthemess,asherchildrenarealways

thewaywhenevershetriesto.

②Scientists,whoarejustlikepoliticians,mustbereadytoputupwithlongperiodsoffailure

theirwaytotheirgoal.

inon-9-高频词汇难点句型6.appearance

n.外观;外貌;出现[高考佳句]Second,taketheoverallappearanceoftheneighborhoodseriously.(2018·浙江卷)第二,认真对待邻里的整体面貌。disappearance

n.消失;失踪;绝迹appear

vi.出现;显得disappear

vi.不见,消失用appear的适当形式填空

①Andifyouhaveagood

andexpensiveclothestoshowoffatyourconcertsthenyourvoiceisnotasimportantasitshouldbe.

②Hearingthesound,theanimal

intothebushes,afterwhichMrs.Stonepickedupherbagandranallthewayhome.

appearancedisappeared-10-高频词汇难点句型7.deal

with处理;安排;对付[高考佳句]Ordinarysoap,used

correctly,can

deal

withbacteriaeffectively.(2018·江苏卷)正确使用的普通肥皂能有效地处理细菌。[辨析]dowith&dealwith-11-高频词汇难点句型完成句子①你们打算怎样处理这个问题呢?Howareyougoing

theproblem?

②他不知道如何处理他父亲留下的财产。Hedidn’tknowwhat

thepropertyhisfatherhadleft.

todealwithtodowith-12-高频词汇难点句型1.Although

I

was

young

I

could

simplify

difficult

sums.(Page

18)尽管我当时还很年轻,但我能简化复杂的运算。本句中although意为“虽然;尽管”。充当连词,连接两个句子。在英语中although不能与but连用,但可与yet连用。though和although也是同一种用法。because和so不能用在同一个句子中。单句改错

①Becausehewasill,sohedidn’tcometoschool.②Althoughtheyarepoor,buttheyarehappy.去掉so

去掉but或but→yet-13-高频词汇难点句型2.As

time

went

by,I

was

made

smaller.(Page

18)随着时间的推移,我被做得越来越小。

本句中as是连词,引导时间状语从句,表示“随着”的意思。[辨析]as&with单句填空①

timegoingby,histheoryprovedtobetrue.

②Thebookexplainshowanimalsandplantsdevelop

theenvironmentchanges.

Withas-14-ⅠⅡⅢⅠ.单句填空1.Thisdictionarytriesto

(simple)themeaningsofwords.

2.Weshouldmakealong-termprogramforscientificand

(technology)development.

3.Microsoftdevelopedan

(intelligence)solutiontothisproblem.

4.In

(real),Iwasonlytryingtomaketheintervieweasier.

5.Insome

(apply),italsolinkstheobjectslogically.

6.Pleaseacceptmybestwishesforyour

(happy)andsuccess.

7.Asaresult

theearthquake,alargequantityofearthhasblockedseveralriversthere.

simplifytechnologicalintelligentrealityapplicationshappinessof-15-ⅠⅡⅢ8.Shedidn’tliketheplan,but

(personal)Isawnothingwrongwithit.

9.Whenthequestion

(arise)atthemeeting,noonecouldanswerit.

10.MyfatheradvisedthatIshouldnotjudgeapersonbyhis

(appear).

personallyaroseappearance-16-ⅠⅡⅢⅡ.单句改错1.Heinsistedoncarryingouttheresearchtofindthesolutionfortheproblem.2.Soweshouldallbelievethattheworldismoreforgivingthaniscommonsupposed.3.Theaccidentresultedfromthedeathof150people.4.Onreality,asmallcarisbigenoughforafamilyofthree,unlessyouneedmorespaceforluggage.for→to

common→commonly

from→in

On→In-17-ⅠⅡⅢ5.Thedoctorsandnurseswatchouttheseriouslywoundedworkerdayandnight.6.Theshoesarehighqualityandwearlong.7.Seeingthepuzzledlookonherface,Iknowshehastroubleindoingwiththemathproblem.8.AsfortheEnglishSpeakingCompetition,whenitwillbeheldhasnotdecidedyet.out→over

在high前加of

doing→dealing

在not后加been

-18-ⅠⅡⅢ9.Ilikereading,underthehelpofwhichIcanbeprovidedwithjoyandability.10.Recentlyalotoftrafficproblemshavearisenupinmanybigcities.under→with

去掉up-19-ⅠⅡⅢⅢ.话题微写作翻译下面5个句子,然后通过合理想象整合成一篇短文。1.因特网非常常见,在我们的日常生活中起到越来越重要的作用。(playapartin)2.我们不仅可以读国内外新闻,而且可以获得信息、发电子邮件、打电话、上网校、读各种各样的书,以及自学英语。(notonly...butalso)TheInternetisverycommonandplayingamoreandmoreimportantpartinourdailylife.Wecannotonlyreadnewsfromhomeandabroad,butalsogetinformation,send

emails,makephonecalls,attendonlineschools,readvariousbooksandstudyEnglishbyourselves.-20-ⅠⅡⅢ3.毕竟,在网上交友、购物是有危险的。(risky)4.有的学生对因特网如此痴迷,他们不努力学习,甚至不再上学。(addict)5.因而,我们