人教版必修2Unit3Computers重点单词短语.pdf

人教版必修2Unit3Computers重点单词短语

同学们，假期既是休闲、放松的时候，又是学习提高的佳期，善

学的学生，总会合理利用假期，给自己充电，为自己的下学期学习打

下一个坚实的基础。为了帮助同学们度过一个充实而有意义的假期，

高考频道特地准备了一些假期学习套餐，希望同学们依时完成，同时，

也希望家长能督促子女完成。祝大家节日快乐!

Unit3Computers

细化考纲·自测

重点单词

1.solve2.anyhow3.goal4.signal5.type6.arise7.calculate

calculationcalculator

8.intelligenceintelligent9.personalpersonally10.revolution

revolutionary11.technologytechnological12.financefinancial

13.exploreexploration14.realityreal15.totaltotally

16.electronicelectricity

重点短语

1.从……时起2.结果3.如此……以至于4.在某种程度上5.在……的

帮助下

6.dealwith7.watchover8.incommon9.makeup10.afterall

11.humanrace

重点句式

1.ittookbefore2.whilewatching3.As

单元语法

1.havebeenchanged2.havebeenfound

3.havebeenput

精析考点·突破

核心词汇

1.1)totalfailure2)thetotalpopulation

3)atotalof4)Intotal5)totally

2.1)anyhow2)anyway3)anyhow

3.1)signaledto2)signal3)signalssignals4)sign5)thesymbol

ofpeace

4.1)arisefrom2)aroused3)rise4)havearisen

5.1)solve2)findasolutionto

重点短语

1.1)Inaway2)Inthatway3)Innoway4)onourwayto5)in

theway6)Bytheway

2.1)Afterall2)afterall3)aboveall4)atall5)inall

3.1)withthehelpof2)can‟thelpbut3)helpyourself4)helped

meout

4.1)dealingwith2)dealwith3)dealwith4)dowith

5.1)watchedover2)watchover3)Watchoutfor4)watchout

重点句式

1.1)Itwasalongtimebefore2)Itwon‟tbelongbefore

3)before4)Itdidn‟ttakelongbefore

2.1)Asourlifeimproves2)With3)while/when4)Whenhe

arrivedinShanghai5)Iwasabouttogooutwhen6)While

3.1)invited2)necessary3)If(itis)possible4)while

随堂演练·巩固

Ⅰ.1.technological2.improve3.totally

4.Creating5.anyhow6.arise7.Personally

8.coach9.