高三英语 选修7单词讲解

选修7Unit2Robots1共117页1.testout试验；测试；检查__________证明是；生产；出来

__________熄灭；出版

__________泄露；放出，发出

__________着手，开始

__________找出

__________试验

__________合计，计算出；想出

turnoutputoutletoutsetoutfindouttryoutfigureout写出由out构成的短语giveout

____________carryout____________makeout____________cutout______________leaveout____________comeout____________Squeezeout____________写出下列短语的中文分发，发出；用尽执行，实行，实施理解，假装，辨认出切去，省略：停止省去，遗漏，不考虑出现，出版挤出，榨出2共117页[即学即练]

(1)They____________thenewsportscar.

他们测试了那部新跑车。

(２)Guessthemeaningofthewordsinthetwoboxes,then____________afewmorewordsthatyoucanaddtoeachbox.猜两个方框中单词的意思，并想出一些可以加入其中的单词。

(３)Allthismay____________tobeimpossible.

这一切也许会被证明是不可能的。

testedout

figureoutturnout3共117页(４)He____________acryofsurprise.

他惊讶地叫了一声。

(５)Theyhad____________thefirebeforewearrivedthere.我们到达之前，他们已扑灭了火。

letout

putout6.Wearenotreadytogointoproductionyet.Thenewswitchmechanismisn’tfully______.

A．workedout B．turnedout

C．leftout D．testedout答案：D4共117页2．turnaround转向；回转写出turn构成的短语

_____________走开，离开；把……打发走

___________拒绝，调低

___________上交，上缴；交出

_________证明为；结果

_________使成为；使变成；翻译成

_________反复考虑，翻转，移交

_________转向；求救于，求助于

_________发现，调高turnawayturndownturnin

turnout

turnintoturnoverturntoturnup5共117页[即学即练]用适当的介、副词填空

(1)Turn_____________andletmelookatyourback.

(2)Weweremorethanhalfwayupthemountain,sowedidn'twanttoturn___________.

(3)Pleaseturnthetelevision__________abitasourbabyissleeping.around

arounddown6共117页(4)Nobodycanturn______thewheelofhistory.

(5)Theplanturned______tobeafailure.

(6)Weoftenturn______thishandbookforinformationontransistors.

(7)Whydidtheysuddenlyturnyou______？

(8)Ashehadbrokentheruleofthefactory,hewasturned______.

(9)Hepromisedtocome,buthasn'tturned______.backouttodownawayup7共117页10．I'msurewecanmanagetodoit,forourluckhas______.

A．turneddown B．turnedin

C．turnedaround D．turnedaway答案：C8共117页3．leave...alone不管；不要打扰；让……一个人单独待着leavebehind_________________

leavefor_________________

leaveoff_______________

leaveout______________

leave...aside____________

留下；不带走；忘了带

动身去……停止；结束

省略；忘掉；漏掉搁置一边；不予考虑

9共117页用适当的介、副词填空

①Ithinkweshouldleave______nowandhaveacupoftea.

②Canyoutellmethetime?I'veleftmywatch______.

③Sheleft______animportantdetailinheraccount.

④Don'tyouthinkwe'dleave______theconcertnow?

⑤Arailwaystationisnoplaceforachildtobeleft______atnight.

offbehindoutforalone10共117页6．It’sunnaturalforamothertoleaveherchild______toenjoyherself.

A．alone B．behind

C．out D．off答案：A解析：leave...alone表示“丢下……不管”，是一个固定短语。11共117页4.．setaside留出，拨出，把……置于一旁setoff_____________________

setabout________________

(后接名词、动名词)

setout_____________________(后接不定式)

setdown______________

setup_________________出发，起程，引爆

着手/开始做出发，开始做……放下，记下建立，树立，搭起

12共117页[即学即练]

(1)①I‘ve____________somemoneyforthejourney.

我为那趟旅行存了一些钱。

②He______alloffers______.

所有的提议他都置之不理。

setasidesetaside13共117页(2)用适当的介、副词填空

①Whydon'tyousetyourideas________onpaper?

②Theyhaveset___________onajourneyaroundtheworld.

③Iset_______toknitasweaterbutintheenditbecameavest.

④Anewgovernmentwasset_________afterthecivilwar.

⑤Doyouknowhowtoset_______goingonthiswork?

downoff/outoutupabout14共117页6．Busyastheyare,parentsshould______atleasttwohourseveryweektospendwiththeirchildren.

A．setout B．setaway

C．setaside D．setoff答案：C解析：句意为“尽管很忙，父母每周也应该拿出至少两个小时的时间与孩子们在一起”。setasideatleasttwohours留出或拿出至少两个小时的时间。

15共117页高效作业自我测评·技能备考16共117页Ⅰ.单词拼写1．Hehasastrongd________forknowledge.2．Canyoudomethef_________tofetchsomechalk?3．Thegirlhasat_________fordrawingandhaswonanationalprize.4．Sheisthee______ofthewholestreet.5．Sheneverexpressedanys____________whenhewasinjured.desirefavourtalentenvysympathy17共117页6．The______(全体员工)ofourcompanyisexcellent.7．Thesingerwas___