每个老师上课需要准备的东西是教案课件，规划教案课件的时刻悄悄来临了。是时候对自己教案课件工作做个新的规划了，接下来的工作才会更顺利！你们了解多少教案课件范文呢？考虑到您的需要，小编特地编辑了“高考英语第一轮单元考点复习:SBIIBUnit11Scientificachievements”，希望对您的工作和生活有所帮助。

SBIIBUnit11Scientificachievements
未来航天
素材新挖掘
考点1.supportvt.n.支持；支撑；供养
Ifyouwanttodoresearchorstartahi-techcompany,whatkindofsupportandenvironmentwouldyouneed?
Theteamneededtheirsupport.球队需要他们的支持。
supportvt支撑；托住
supportvt.资助；鼓励
supportvt.拥护；支持
supportn.支托；支撑
解释support在句中的意思
(1)Thesepostssupporttheroof.(___________)
(2)Shesupportsherhusbandonthemoneysheearnsfrom
teaching.(___________)
(3)Whichfootballteamdoyousupport?(___________)
(4)Therearetwolargewoodensupportsthatholduptheroof.
(___________)
支撑
资助
支持
支撑物
(5)学生们都拥护我们。(写作小练笔：主谓宾;all)
________________________________________
(6)Thebridgeisstrongenoughto________heavylorries.
A.holdB.supportC.standD.bear
B。support“支撑；托住”。
考点2.achievevt.获得；实现
Whydoscientistsspendsomuchtimetryingtoachievesomething?
Theytaughtmethatwhenpeoplehavewhattheyneed,they
achieve.
他们教育我，当人们有了他们需要的，他们就成功了。
achievevt.完成；实现；获得
achievevi.取得预期效果
achieveone‘spurpose达到目的
achievesuccess获得成功
achievementn.完成；成就
(1)Theuniversityhas___________(实现了)allitsgoalsthisyear.
(2)Hehopesto___________(实现)allhisaimssoon.
Thestudentsallsupportedus.
achieved
achieve
(3)FlyingacrosstheAtlanticforthefirsttimewasagreat
______________(功绩).
(4)He_____________________________(将不会有任何成就)ifhedoesntworkhard.
(5)他已经实现了所有的奋斗目标。(写作小练笔：主谓宾；goals)
________________________________________

Althoughmedicalscience_______controloverseveraldangerous
diseases,whatworriesusisthatsomeofthemarereturning.
A.achievedB.hasachieved
C.willachieveD.hadachieved
B。
本题考查时态。从后面arereturning可看出achieve的动作已经完成，应用现在完成时。
考点3.likelyadj.可能的；预期的
Whatevergreatachievementsthefuturemayhaveinstorefor
China,itislikelythatmanyofthemwillbeborninnorthwestern
Beijing.
achievement
willneverachieveanything
Hehasachievedallhisgoals.
Itislikelythatahurricanewillarrivesoon.
飓风很可能马上就要到达了。
likelyadj.可能的；有希望的
Itislikelythat...很可能……
be(not)likelytodo很有可能(不)干某事
likelyadv.或许,可能,大概
(1)Itisvery__________(很可能)thathewillnotagree.
(2)Thetrainis__________(很可能)tobelate.
(3)Illvery__________(可能)beathomeallday.
(4)他有可能会同意我们的意见。
(写作小练笔：主谓+介词；agreewith)
_______________________________________
(5)Sheisnot________tocomenextmonth.
A.likeB.properlyC.possiblyD.likely
D。isnotlikelytodo“很有肯能不干某事”。
likely
likely
likely
Itislikelythattheywillagreewithus.
考点4.graspvt.抓住；抓牢；理解
ThescienceparkisalsohometoagrowingnumberofoverseasChinesewhohavegraspedtheopportunitytodeveloptheirideasathome.
Igraspedthemainpointofthespeech.
我领会了这篇演讲的要点。
graspsth.抓住、紧握某物
grasp(at)sth.试图抓
graspone’smeaning领会某人的意思
graspn.抓；紧握;限度
(1)Hehas___________(抓住了)hisopportunity.
(2)Amanwho___________(试图抓住)attoomuchmaylose
everything.
(3)I___________(抓住了)thecatbythebackofitsneck.
(4)Ididn’tgraspyourmeaning.(替换)_________________
(5)小女孩抓住了她母亲的手臂。(写作小练笔：主谓宾；arm)
_______________________________________________
grasped
grasps
grasped
catch/understand
Thelittlegirlgraspedhermothersarm.
考点5.mastern.硕士；主人vt.控制；掌握
WhenIgotmymaster’sdegree,Iwantedtoreturnhomebutcouldn’tfindacompanywhereIcouldusewhatIhadlearnt.
HetookaMasterofSciencedegree.
她获得了理科硕士学位。
mastern.主人；控制者；能手；硕士
mastervt.控制;制服；精通；掌握
(1)Asachild,she_____________(掌握)sevenlanguages.
(2)Heisgoodat_____________(制服)horse.
(3)Itisdifficultto__________(精通)aforeignlanguage.
(4)Russianisadifficultlanguage__________(掌握).
(5)HowlongshallIspend___________________(精通这项技术)?
(6)在三年内学会英语是我的目标。(写作小连笔：主系表；goal)
__________________________________________
mastered
mastering
master
tomaster
masteringtheskill
MasteringEnglishinthreeyearsismygoal.
考点6.announcevt.宣布；宣告
In2000,Chinesescientistsannouncedthattheyhadcompleted
theirpartoftheinternationalhumangenomeproject,proving
thatChinesescientistsareamongtheworld’sbest.
Everyonewassilentasheannouncedthewinnerofthecompetition.
当他宣布竞赛的优胜者时，大家都静静地倾听。
announcevt.宣布；宣告;通告；发表
announcementn.通告，宣告；言论
declarevt.vi.声称；郑重地说；断言
(1)Shedeclaredthatshedidntwanttoseehimagain.(替换)__________
(2)Thegovernment____________(宣布)thattheywouldbuildanew
highwaytothemountain.
(3)Theirengagement_________________(被宣布)inthepapers.
(4)他们刚刚宣布订婚。(写作小练笔：主谓宾；engagement)
_________________________________________
announced
announced
wasannounced
Theyvejustannouncedtheirengagement.
(5)Thecaptain________thattheplanewasgoingtoland.
A.statedB.insistedC.guessedD.announced
D。announce“宣布”符合句义。
考点7.putforward提出；建议；推荐
In1995,theChinesegovernmentputforwardaplanfor
“rejuvenatingthenationbyrelyingonscienceandeducation”and
ithashelpedChinesescientistsmakemanybreakthroughs.
Theyputforwardsomenewideasonthesubject.
他们对这个问题提出了一些新的见解。
putforward提出；推荐
putdown=writedown写下
putdownas视为；看作
putin打断；插嘴
putoff延期；推迟
(1)Mr.Willinton_________________(被推荐)asthecandidateforchairmanofthecommittee.
wasputforward
(2)In1860,_____________________________(一个更好的计划
被提出)byanEnglishman,WilliamLow.
(3)Shesoughtoutaexperiencedworker,________________
____________(他出了一个好主意).
(4)They_________________(提出了)threepiecesoftheory.
(5)Hehadnodesireto_______________(提出他们的计划)his
plan.
考点8.Notallthenewcompaniescansucceed.
并不是所有的新公司都能成功。
Notalltheteachersarehere.
并不是所有的教师都在这里。
notall=allnot并不是所有的都(部分否定)
notevery并不是所有的都(部分否定)
noneof=notany都不(全部否定)
abetterplanwasputforward
whoputforward
agoodidea
putforward
putforward
英译汉
(1)Noteveryonelikesthisbook.
_______________________________
(2)Notallantsgooutforfood.
_______________________________
(3)Idon’tlikeallthebooks.
_______________________________
(4)Noneofthebooksintereststudents.
_______________________________
(5)不是所有的人都能变成富翁。
(写作小练笔：主系表；becomerich)
________________________________________
不是每个人都喜欢这本书。
并不是所有的蚂蚁都出去寻找食物。
我并不是哪一本书都喜欢。
没有一本书能使学生感兴趣。
Notallpeoplecanbecomerich.

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高考英语第一轮单元考点复习

一名优秀负责的教师就要对每一位学生尽职尽责，教师要准备好教案，这是教师工作中的一部分。教案可以让学生更好的吸收课堂上所讲的知识点，帮助教师掌握上课时的教学节奏。教案的内容具体要怎样写呢？小编经过搜集和处理，为您提供高考英语第一轮单元考点复习，欢迎您阅读和收藏，并分享给身边的朋友！

SBIIBUnit12Factandfantasy
科幻小说《海底两万里》(20,000LeaguesUndertheSea)
素材新挖掘
考点1.applyvt.应用；运用vi.申请；请求
HespentmanyhoursinParislibrariesstudyingbotany,appliedscienceandmanyothersubjects.
Thisrulecannotbeappliedtoeverycase.
这项规则不是所有情况都适用。
applyfor请求；申请
applyto应用；使用；适用
applyvt.涂，敷，抹
applyoneself/one’smindto专心从事
(1)Iwantto__________(申请)forthejob.
(2)Thenewcomerappliedhismindtothejob.(替换)___________
(3)Studentsshould__________(专心致志)themselvestotheirstudy.
(4)Youmayapplyforthepositioninpersonorbyletter.(英译汉)
_______________________________________
(5)我能在这申请护照吗？(写作小练笔：主谓+介词；passport)
_______________________________________
apply
devoted
apply
你亲自或通信申请这个职务均可。
CanIapplyforapassporthere?
考点2.aboardprep.在船(或飞机、车)上,上船(或飞机、车)
ThefoodaboardtheNautilusisallseafood.
Wetravelledaboardthesameflight.
我们搭乘同一班机。
aboardadv.在船(飞机、车)上,上船(飞机、车)
aboardprep.在船(飞机、车)上
boardvt.上船；坐船；搭乘(公共交通工具)
词形相近的词：abroadadv.到国外；在国外
(1)Allaboard!(英译汉)
___________________
(2)Hehasgone________(上船).
(3)Shewent________(上了)theplane.
(4)He__________(上了)thebus.
(5)_________________(欢迎登机)thisflighttoLondon.
(6)该上船/飞机/车了。(写作小练笔：主系表+todo；it’stimeto)
___________________________
请上船(飞机、车)！
aboard
aboard
boarded
Welcomeaboard
Itstimetogoaboard.
考点3.dislikevt.不喜欢；讨厌
Youcouldsayheissomeoneyouwillneitherlikenordislike.
Wedislikethosewhotalkbiganddonothing.
我不喜欢那些专讲大话而不做事的人。
dislikevt.不喜欢；厌恶
disliken.不喜欢；厌恶
takeadisliketo厌恶；开始讨厌
likevt.n.喜欢
(1)Helikescatsbut_________(不喜欢)dogs.
(2)Ifeltastrong_________(不喜欢)ofthenewteacher.
(3)Ihavetakenastrong_______(不喜欢)of(to,for)him.
(4)有些人不喜欢大城市。(写作小练笔：主谓宾；city)
_________________________________
考点4.hesitatevi.踌躇；犹豫
WhenIfoundthisamazingpowerplacedwithinmyhands,IhesitatedalongtimethinkinghowIshoulduseit.
dislikes
dislike
dislike
Somepeopledislikebigcities.
Shehesitated,butmadeherwayforward.
她犹豫了一下，但向前走去。
hesitatevi.犹豫
hesitatetodo犹豫/踌躇干某事
nothesitatetodo毫不犹豫干某事
hesitationn.踌躇；犹豫不决
withouthesitation毫不犹豫地
(1)I_________(不好意思)toaskyou,butwillyoulendmeyour
carforafewdays?
(2)Wedonot___________(不惜)togiveourlivesforourcountry,
letalonesuffersomehardships.
(3)She___________(犹豫)overthechoicebetweenthetwoblouses
forherdaughter.
(4)Incaseyouneedsomething,please_______________(不要
犹豫)toaskme.
hesitate
hesitate
hesitated
donthesitate
(5)她在拿起听筒前犹豫了一下。
(写作小练笔：主谓+介词；pickup)
_______________________________________

Weareatyourservice.Don’ttoturntousifyouhaveanyfurtherproblems.(年高考福建卷)
A.begB.hesitateC.desireD.seek
B。
此题考查动词辨析。don’thesitatetodosth.“不要犹豫干某事；尽管干某事”。atyourservice“愿为你效劳”；turnto“求助于”。
考点5.cutup切碎；剪碎
Icollectedbonesfromgravesandcutupdeadbodies.
Cutupthecarrotsbeforeyouputthemintothepot.
把胡萝卜切碎后再放进锅内。
cutup切碎;痛苦
cutoff切断；切掉；突然中止
cutdown减少；砍倒(树)
cutin打断
Shehesitatedbeforepickingupthephone.
(1)Thefarmerwas_________(砍碎)thetreeafterhecutitdown.
(2)Jeanwasreally_________(痛苦)whenherhusbandlefther.
(3)Thehostess__________(切开)thecakeandgaveeverybodyaslice.
(4)Theelectricityisalways__________(中断)inthisarea.

IwasjusttalkingtoMargaretwhenJackson______.
A.cutinB.cutdownC.cutoutD.cutup
A。
此题考查动词短语辨析。cutin“插嘴”,符合句意。
考点6.make(earn)aliving谋生
Tomakealiving,Vernehadtowriteandsellstories.
Hemadealivingbyhunting.
他靠打猎谋生。
makea/one’sliving谋生
earnone’sliving谋生
scratchone’sliving谋生
cuttingup
cutup
cutup
cutoff
(1)Hehadto______________(谋生)asadriver.
(2)He_____________(谋生)bynovelwriting.
(3)Idon’tthinkmakingalivingthereiseasierthanhere.(英译汉)
_______________________________________
考点7.Youcouldseeheissomeoneyouwillneitherlikenordislike.
你可以发现他是一个你既不喜欢也不痛恨的一个人。
Wearegoingtoplayneitherbasketballnorvolleyball.
我们既不将打篮球也不将打排球。
neither…nor…既不……，也不……
either…or…要么……要么……
(1)Heansweredme,buthespoke_______________________
(既不慢又不清楚).
(2)Neithercouldtheorydowithoutpractice,________________
___________________(没有理论的实践也不行).
(3)NeitheryounorI_________(be)wrong.
makealiving
madealiving
我并不认为在那儿谋生比在这里更容易。
neitherslowlynorclearly
norcouldpractice
am
dowithouttheory
(4)NeitheryounorI,noranybodyelse_________(know)the
answer.

----Iwouldneverevercometothisrestaurantagain.Thefoodis
terrible!
----_________.
A.NoramIB.NeitherwouldIC.SamewithmeD.SodoI
B。
否定副词在句首，句子要倒装。表示“……也不……”时，用neither或nor开头，谓语要与上句一致；肯定句用so。
考点8.ItwaswiththesefeelingsthatIbeganthecreationofahumanbeing.
正是带着这样的感情，我开始创造人类。
ItwaswithhishelpthatIfinishedthejob.
有了他的帮忙我才做完这份工作的。
itis/was…that强调句型，“正是……”
itis/wasnotuntil…that…直到……才
knows
(1)Itwashere________(where;that)Ifirstmethim.
(2)ItisI_______(who;whom;whose)amfortunate.
(3)Itwasnotuntilyouexplainedasecondtime_________________
(我才明白).

It’snotwhoisrightbutwhatisright________isofimportance.
A.whichB.itC.thatD.this
C。
此题考查句型句式。是itis…that…强调句型，强调的是not…but…。
that
who
thatIunderstood

高考英语第一轮单元考点复习教案

作为杰出的教学工作者，能够保证教课的顺利开展，作为高中教师就要精心准备好合适的教案。教案可以让讲的知识能够轻松被学生吸收，帮助高中教师营造一个良好的教学氛围。你知道怎么写具体的高中教案内容吗？下面是由小编为大家整理的“高考英语第一轮单元考点复习教案”，相信您能找到对自己有用的内容。

SBIIIUnits5～6GettingthemessageGoingWest
到西部去
素材新挖掘
考点1.advertisevi.登广告;做广告vt.为……做广告；宣传；通知
Talkaboutadvertisingandadvertisements.
Whenpeoplelosesomethingvaluable,theyadvertiseitinthenewspaper.
人们丢了重要的东西时会在报上刊登一则公告。
advertisevi.vt.登广告，做广告
advertisevt.通知
advertisern.广告商
advertisementn.广告
(1)Thecompany____________(登广告招聘)foranewsecretary.
(2)We____________(做广告)throughthepress.
(3)I____________(通知)himofmyplans.
(4)我们该登个广告聘人来照管孩子们。
(写作小练笔：主谓+介词；lookafter)
______________________________________________________
advertised
advertised
advertised
Weshouldadvertiseforsomeonetolookafterourchildren.

考点2.blamevt.责备；谴责；归咎于n.责怪；(过错、失败等的)责任；
Youthinkthenewspaperistoblameforthisbecausepeopleusuallytrustnewspapers.
Wewerereadytotaketheblameforwhathadhappened.
我们准备对所发生的事承担责任。
blamesth.onsb./blamesb.forsth.某事归咎于某人
taketheblamefor承担责任
betoblame应该负责；应受谴责
(1)They_________(怪罪)thesecretaryforthedelayoftheplan.
(2)Dont_________(责怪)itonhim,butonme.
(3)Thecardrivertookthe________(责任)fortheaccident.
(4)Thechildrenwerenotto_________(谴责).
(5)He________________(他应负责)fornotlockingthedoor.
blamed
blame
blame
blame
wastoblame
(6)他应该对这一交通事故负责任。
(写作小练笔：主系+todo；trafficaccident)
_____________________________________

Mr.Greenstoodupindefenceofthe16-year-oldboy,sayingthathewasnottheone__________.(06安徽)
blamedB.blamingC.toblameD.tobeblamed
C。
本题考查非谓语动词。toblame作定语，修饰theone,两者构成动宾关系，只能用主动形式。
考点3.annoyvt.使烦恼；使恼怒vi.招人讨厌
Somepeoplefindadsusefulandentertaining:othersthinkthat
theyareannoying.
Ilikehereventhoughshecanbeannoying.
尽管她有时很恼人，但我还是喜欢她。
annoyvt.使烦恼；使生气;骚扰；招惹
annoyedadj.烦闷的
annoyingadj.恼人的
Hewastoblameforthetrafficaccident.
(1)Helooked__________(不耐烦的样子).
(2)Thesefliesare__________(让人讨厌)me.
(3)Imextremely_____________(生气)atthewayhealwaysstares
atmeintheoffice.
(4)Hemaybenaughtyand_____________(annoy),butheisa
goodboyasawhole.
(5)如果你觉得太吵的话就把门关上。
(写作小练笔：主谓宾；close,noise)
_____________________________________
考点4.beyondprep.在(或向)……的那边；远于；超出adv.在更远处；再往后
ThisaccountofthewonderfullandbeyondtheRockyMountainsgavehimtheideatomovethere.
Theycrossedthemountainsandtravelledtothevalleysbeyond.
他们越过群山，到了那边的山谷。
annoyed
annoying
annoyed
annoying
Closethedoorifthenoiseisannoyingyou.
beyondprep.在(到)……较远的一边
beyondprep.晚于
beyondprep.为……所不能及；多于；超出
beyondadv.在(或到)较远处；再往前去
(1)Thisproblemisfar___________(超过)me.
(2)Whatlies_________(那一边)themountains?
(3)Dontstaythere_________(超出)midnight.
(4)Understandingthisarticleis_________(超出)myability.
(5)Mencantraveltothemoonand_________(更远).
(6)我们的学校在城市的另一边。(写作小练笔：主系表；city)
_____________________________________

(1)Everybodywastouchedwordsaftertheyheardhermoving
story.(年高考全国卷I)
A.beyondB.withoutC.ofD.in
A。
此题考查介词辨析。beyondwords的意思是“无法用法语言来表达”。
beyond
beyond
beyond
beyond
beyond
Ourschoolisbeyondthecity.
(2)Elizabethhasalreadyachievedsuccessher
wildestdreams.(2008年高考陕西卷)
A.atB.beyondC.withinD.upon
B。
此题考查介词辨析。beyond“超出”；beyondherwildestdreams“超出了她最狂野的梦想”。
(3)----Canhetakechargeofthecomputercompany?
----I’mafraidit’s_______hisability.
A.beyondB.withinC.ofD.to
A。
本题考查介词。beyondone’sability“超出某人的能力”。小窍门：考查介词如果出现了beyond,首先要考虑它。
考点5.take…intoconsideration考虑某事务
Beforeyoulistentopart2,workwithyourpartnerandmakealist
ofthingsthatyouthinkareimportanttotakeintoconsideration
whenbuyingalaptopcomputer.
Thesearefactorswemusttakeintoconsideration.
这些都是我们应当考虑的因素。
take…intoconsideration顾及，考虑到
takesthintoaccount考虑/顾及某事
takeaccountofsth考虑/顾及某事
considering考虑到
(1)We’lltakeyourcommentsinto______________(考虑).
(2)Willhetakemyrequestintoconsideration?(英译汉)
______________________________
(3)我们没有考虑你的意愿。(写作小练笔：主谓宾；willings)
_____________________________________________
考点6.incharge(of)处于控制或支配的地位；负责
Usetherolecardsbelowtoprepareameetingbetweenconcernedreadersandtheeditorinchargeofthenewspaper’sadvertisementsection.
Canyoupleasetellmewhoisinchargeofdistribution?
能否告诉我哪一位是销售部门的主管？
consideration
他会考虑我的要求吗？
Wedidn’ttakeyourwillingsintoconsideration.
takechargeof负责
inchargeof负责(人作主语)
inthechargeof负责(物作主语)
incharge负责
underthechargeof负责
(1)Iwas_____________(照看)mysister.
(2)Iwanttoyouto_________________(掌管)theofficeuntilI
comeback.
(3)Theprojectisinthe_____________(负责)aforeignengineer.
(4)I’dliketospeaktotheperson____________(负责).
(5)Thechiefengineer____________________(负责)directingthe
buildingofthesubway.
考点7.keepup维持；保持
Youaregreat!Keepupthegoodwork!
Sportscankeepupyourbodytemperatureinwinter.
在冬天体育活动可使你保持体温。
inchargeof
takechargeof
chargeof
incharge
wasinchargeof
keepup维持；保持
keepupwith跟上；不落后；赶上
keepback阻止，阻挡
keepwatch留意；注意；守望
keepaway使离开，使站开
(1)Ifthisrain____________(继续下)thegardenwillberuined.
(2)Thehighcostofmaterials___________(使……居高不下)prices.
(3)Dontrun----Icant____________(跟上)withyou.
(4)Thepolicetriedtokeepthecrowdbackfromtheinjuredman.
(英译汉)
_____________________________________________
(5)Warm-bloodedanimals,suchaswolves,_______theirnormal
temperaturebylivinganactivelife.
A.keeponB.keepupC.keepawayD.keepout
B。keepupone’snormaltemperature“保持正常体温”。
keepsup
keepsup
keepup
警察试图挡住人群，不让他们靠近受伤的人。
考点8.OnNovember4,1846,weenteredthedesertandsoonlostourway.
在1846年11月4日，我们进入沙漠，很快就迷路了。
Ifyouloseyourway,askapoliceman.
如果你迷了路，就去问警察。
loseone’sway迷路
belostin全神贯注于
belost迷路
loseweight减肥
(1)Somestudents_______________(迷路)inthewoods.
(2)ShedoesnotknowLondonverywell,andshe______________
(迷了路).
(3)Thelittleboy_______________(迷路了)inthestreet.
(4)我们在大山中迷路了。(写作小练笔：主谓宾；mountain)
___________________________________
losttheirway
lostherway
losthisway
Welostourwayinthemountains.

高考物理第一轮考点复习教案11

一名优秀的教师在教学时都会提前最好准备，作为高中教师就要早早地准备好适合的教案课件。教案可以让学生更好的吸收课堂上所讲的知识点，帮助高中教师有计划有步骤有质量的完成教学任务。高中教案的内容要写些什么更好呢？为了让您在使用时更加简单方便，下面是小编整理的“高考物理第一轮考点复习教案11”，仅供参考，希望能为您提供参考！

静悟导读提纲：（六）恒定电流

一、【考纲对本模块的要求】

主体

内容

要求

恒

定

电

流

欧姆定律

Ⅱ

电阻定律

Ⅰ

电阻的串、并联

Ⅰ

电源的电动势和内电阻

Ⅱ

闭合电路的欧姆定律

Ⅱ

电功率、焦耳定律

Ⅰ

二、【考试说明解读】

本章知识结构

A．P4＞P1＞P3＞P2

B．P4＞P1＞P2＞P3

C．P1＞P4＞P2＞P3

D．P1＞P4＞P3＞P2

4.电源的电动势和内电阻

5.闭合电路的欧姆定律

习题：在如图所示的电路中，R1、R2为定值电阻，R3为可变电阻，电源的电动势为E，内阻为r.设电流表A的读数为I，电压表V的读数为U.当R3滑动触点向图中a端移动，则D

习题1：下图所列的4个图象中，最能正确地表示家庭常用的白炽电灯在不同电压下消耗的电功率P与电压平方U2之间的函数关系的是以下哪个图象

2A。当电压为U2=36V时能带动负载正常运转，这时电流为I2=1A。求这时电动机的机械功率是多大？

解：电动机不转时可视为为纯电阻，由欧姆定律得，，这个电阻可认为是不变的。电动机正常转动时，输入的电功率为P电=U2I2=36W，内部消耗的热功率P热==5W，所以机械功率P=31W

高考英语第一轮单元考点复习教学设计

俗话说，磨刀不误砍柴工。作为高中教师准备好教案是必不可少的一步。教案可以让学生们充分体会到学习的快乐，帮助授课经验少的高中教师教学。高中教案的内容要写些什么更好呢？小编经过搜集和处理，为您提供高考英语第一轮单元考点复习教学设计，仅供您在工作和学习中参考。

SBIIIUnits7～8AChristmascoralLearningaforeignlanguage
圣诞颂歌
素材新挖掘
考点1.anywayadv.无论如何；即使如此
Anyway,IsupposeIwillhavetoletyouhaveit.
Whatisanaddiction,anyway?
上瘾到底是怎么回事？
anywayadv.无论如何；不管怎样
anywayadv.用任何方法、方式
anywayadv.到底;究竟
(1)Ishallgoandseehim_____________(无论如何).
(2)Shetoldmetodothejob______________(任何方式)Iwanted.
(3)Howoldareyou_______________(到底)?
(4)Itmayrain,butanywayIshallgoout.(替换)________________
(5)无论如何，我必须说出真相。(写作小练笔:主谓宾;truth)
____________________________________
anyway
anyway
anyway
anyhow
AnyhowImusttellthetruth.

I’mcertainDavid’stoldyouhisbusinesstroubles._______,it’snosecretthatheowesalotofmoneytothebank.
A.HoweverB.AnywayC.ThereforeD.Though
B。
anyway得意思是“不管怎样；无论如何”，句意为“不管怎么说，他欠银行很多钱是公开的秘密了”。therefore干扰性很强，但上句并不是下句的原因。
考点2.admitvt.承认；允许……进入(或使用)
Butyoumustadmitthatithasn’t,sofar!
ImustadmitthatImhungry.
我不得不承认的确肚子饿了。
admitvt.vi.许可进入；准许进入;接纳
admitvt.承认
admitvt.容纳(同义词hold,seat)
(1)Johnhas___________(承认)breakingthewindow.
(2)Ihaveaticketthat__________(准许进入)amemberplusone
guesttothepark.
admitted
admits
(3)He______________(被接纳)tothehospitalsufferingfromburns.
(4)He___________________________(承认作了错事).
(5)他承认了自己的罪行。(写作小练笔:主谓宾;crime)
_____________________________
(6)Imust__________,itsmoredifficultthanIthoughtitwouldbe.
A.objectB.apologizeC.admitD.regret
C。Imustadmit可用于插入语。句意是：我必须承认，这比我想象的要困难得多。

Someparentsarejusttooprotective.Theywantto______theirkidsfromeverykindofdanger,realorimagined.(年高考湖北卷)
A.spotB.dismissC.shelterD.distinguish
C。
此题考查动词辨析。根据上句Someparentsarejusttooprotective可知下文要说父母们想庇荫孩子们不受到任何伤害。shelter用作动词可表示“保护；庇护”。spot“弄脏，认出，发现，定位”，dismiss“开除，使解散”，distinguish“区别”。
wasadmitted
admittedhavingdonewrong
Headmittedhiscrime.
考点3.occupyvt.使忙碌；使从事；占有
Mybusinessoccupiesmeconstantly.
Nowsometroubleoccupymymind.
现在我的脑子里被很多烦恼事占据着。
occupyvt.使忙碌;使从事
beoccupiedindoing忙于
occupyvt.占领；占据
(1)Theworkerswere____________(忙于)buildingnewhouses.
(2)Thelargetable____________(占去)mostoftheroom.
(3)He__________(充任)animportantpositioninthe
MinistryofEducation.
(4)Thehousenextdoor_____________________(一直没人用)
forsomemonths.
(5)这座位有人吗？(写作小练笔：主谓(被动);seat)
__________________________
occupiedin
occupied
occupies
hasnotbeenoccupied
Istheseatoccupied?
考点4.acquirevt.学到(知识等)；获得
Insteadwelearntoracquiredmothertonguebycommunicating
withthepeoplearoundus.
Wemuststudyhardtoacquiremoreknowledgewhenweareyoung.
趁着现在还年轻，我们必须刻苦学习，获得更多的知识。
acquirevt.获得；取得；拥有；得到
acquirevt.得到
gainvt.得到
obtainvt.得到
winvt.得到
achievevt.得到
(1)Thecollectorhas____________(收集到)afinecollectionof
impressionistpaintings.
(2)She_________(获得)aknowledgeoftheEnglishbycarefulstudy.
(3)Somepeoplegobackfortheireducationto________(获得)another
degreeordiplomatoimpressthesociety.
acquired
acquired
acquire
(4)Somesmokingandalcoholicdrinksarean___________
(后来习得)tasteandarenotinborn.
(5)Wemusttreasureexperience__________________________
(用血的代价换来的).
(6)他的财富是怎样得来的？(写作小练笔：主谓宾；wealth)
__________________________________
考点5.instructvt.教；指导；指示
Wealsohavetextbooks,teachersandclassmatestoinstructandassistusintheprocess,andwecanlearnmoreaboutstudymethodsandskills.
Theteacheroftentakesthetroubletoinstructhisstudents.
那位老师经常不厌其烦地去教导他的学生。
instructvt.教；教授
instructsbtodosth命令
instructionn.教授；命令
instructorn.教练
instructions=directionsn.(复数)说明(书)
acquired
acquiredatthecostofblood
Howdidheacquirehiswealth?
(1)MrSmith__________(教授)aclassinhistory.
(2)She__________(教给)himhowtodoit.
(3)Afterhavingbeen__________(指令)todriveoutoftown,I
begantoacquireconfidence.
(4)Childrenmustbeinstructedinroadsafetybeforetheyare
allowedtorideabikeontheroad.(英译汉)
_____________________________________________________
(5)___________________(我得到指示)towaithereuntilthe
lecturerarrives.
(6)这老师教我们的地理课。
(写作小练笔：主谓宾+介词；geography)
__________________________________
考点6.adoptvt.采纳；接受；收养
Ifwewanttobecomesuccessfullanguagelearners,weshouldtrytoadoptsomeofthestudyhabitsandcharacteristicsdescribedabove.
instructs
instructed
instructed
必须先教儿童道路安全的知识，才可以让他们骑自行车上街。
Ivebeeninstructed
Theteacherinstructedusingeography.
Hesnotournaturalsonweadoptedhimwhenhewasthree.
他不是我们的亲儿子----他三岁时我们领养了他。
adoptvt.收养
adoptvt.采取；采用
adoptvt.生僻义：正式通过
(1)Wouldyougiveusabriefaccountaboutthenewpracticesyou
____________(采纳)?
(2)Theoldman_________(收养)achildashisson.
(3)They____________(采用了)ourmethods.
(4)Theresolutionwas___________(通过)byavoteof180infavourto
10againstit.
(5)Shedecidednottoadoptherhusband’snameaftershegot
married.(替换)_________
(6)Newmethodsofteachingforeignlanguages_________________
(被采纳)inthisinstitute.
(7)我们采用了他们的教学方法。(写作小练笔：主谓宾;teaching,way)
__________________________________
haveadopted
adopted
adopted
adopted
use
areadopted
Weadoptedtheirteachingways.
考点7.makesenseof弄懂……的意思
Andperhapsmostpuzzlingofall,howwereweabletomakesenseofwhatweheardanddistinguishthemistakesanderrorsfrom“good”language.
Canyoumakesenseofwhatthisnovelistwrites?
你懂得这位小说家所写的东西吗？
makesenseof弄懂……的意思
makesense有意义
(1)Please________________(弄懂)thesemarksontheblackboard
immediately.
(2)Canyoumakesenseofwhatthisauthorsaid?(替换)_________
(3)你看得懂这首诗吗?(写作小练笔：主谓宾+介词；poem)
__________________________________
考点8.Iftheywerenot,theywouldnotbereadytoexperimentwithnewformsandtomakemistakes,bothofwhichcontributetotheirincreasedabilitytolearn.
makesenseof
understand
Canyoumakesenseofthispoem?
如果他们不愿意这么做，他们就不愿去试验新的形式和去犯错误，这两点都有助于提高学习能力。
Thisshopsellsawiderangeofwatches,allofwhicharethebest.
这家商店卖的手表都是精品，而且种类还非常多。
bothofwhich引导非限制性定语从句，其结构是：代词+of+关系代词
(1)Annhasalotofbooks,________________(其中大多数)hehas
notread.
(2)Ihaveseenmanydiscussionsonthistopic,_______________
(其中没有)hasbeenparticularlysatisfactory.
(3)Hisnewjobhasseveraladvantages,______________(其中之一)
isalargesalary.
(4)Theoldmanhasthreedaughters,______________(其中全部)
areteachers.
mostofwhich
noneofwhich
oneofwhich
allofwhom

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