必修三第一二三单元知识点归纳讲解.docx
- 文档编号:9000452
- 上传时间:2023-05-16
- 格式:DOCX
- 页数:33
- 大小:38.28KB
必修三第一二三单元知识点归纳讲解.docx
《必修三第一二三单元知识点归纳讲解.docx》由会员分享,可在线阅读,更多相关《必修三第一二三单元知识点归纳讲解.docx(33页珍藏版)》请在冰点文库上搜索。
必修三第一二三单元知识点归纳讲解
U1重点词汇讲解
Welcometotheunit
1.BlindpeoplecanreadbytouchinglettersinraiseddotscalledBraille.
raised:
adj.凸起的
raise:
vt.raiseyourhand举起手
raisetheprice提高价格
raisemoneyforthecharity为慈善机构筹钱
raiseababy养育小孩
rise:
vi.Thesunrisesintheeast.太阳从东边升起。
(rise,rose,risen)
arise:
vi.Theproblemarisesfromlackofcommunication.这个问题产生于缺乏沟通。
(arise,arose,arisen)
2.However,evenifwehavegoodsenses,theycanstillconfuseus.
confuse:
vt.sth.confusesb.某物使某人困惑
confused:
adj.sb.isconfusedaboutsth.某人对于某物感到困惑。
hisconfusedlook/expression他的困惑的表情
confusing:
adj.sth.isconfusing.某物令人困惑。
Hewasconfusedabouttheconfusingnews.
他对这个令人困惑的消息感到困惑。
Reading
1.AsPollyobservedthepassengersonthetrain,shehadafeelingthatshewasbeingwatchedbyatallmaninadarkovercoat.
observe:
vt.
(1)观察observesth./sb.;observethat
Theteacherobservedthatsomestudentswereasleep.老师发现一些学生睡着了。
observe(see,watch,notice)sb.dosth.观察某人做某事(强调过程,动作的结果)
sb.doingsth.观察某人做某事(强调动作正在进行)
(2)遵守(规则、法令等)
Everyoneshouldobservethetrafficrules.每个人都应遵守交通规则。
(3)庆祝
Howwillyouobserveyourbirthday?
你将如何庆祝你的生日?
observer:
n.观察者
observation:
n.观察,观察力
2.Whiletherestofthepassengersweregettingout,sheglancedatthefacesaroundher.
rest:
n.
(1)therest剩余的人,物
Takewhatyouwantandthrowtherestaway.拿走你需要的,然后把剩余的扔掉。
therest作主语时,谓语动词由of后的名词单、复数决定
Therestofhislifewasspentinprison.他的余生在狱中度过。
Therestofthebooksareontheshelf.剩余的那些书在架子上。
(2)休息havearest休息一下
adj.剩余的
glance:
vi.
glanceat看一眼,瞥一眼
Themanglancednervouslyathiswatch.男子紧张地瞥了一眼他的手表。
【辨析】
glanceat很快地看一眼,瞥一眼
glareat怒视
stareat凝视,盯着看
n.
give/take/haveaglanceat(朝……)一瞥
3.Therewasnooneinsight.
sight:
n.视力,视觉
insight看得见Thetrainisstillinsight.火车还在视线范围内。
outofsight看不见
catch/get/havesightof看到,发现
atthesightofsth.一看见
Theyranawayatthesightofthepolice.他们一看见警察就跑了。
near-sighted,short-sighted近视眼的
4.Asshewalkedalongthenarrowstreet,sheheardthesoundoffootstepsapproaching,butbythetimeshereachedthecornerofthestreet,thefootstepsweregone.
approach:
vi.接近,靠近,即将到来Thesummervacationisapproaching.暑假即将到来。
vt.接近,靠近Hecautiouslyapproachedthehouse.他小心地走近那房子。
n.方法theapproachtotheproblem问题的解决方法
5.Pollyhesitated.
hesitate:
vi.犹豫
vt.hesitatetodosth.犹豫做某事
hesitation:
n.Withoutanyhesitation,hejumpedintotherivertosavethedrowningchild.他毫不犹豫地跳下河去救溺水的孩子。
6.Afewsecondslater,ahandreachedoutandgraspedherarm.
reachout:
伸出
reachout(one’shand)forsth.:
伸出手拿某物
Thebeggarreachedoutformoney.乞丐伸手要钱。
【拓展】
outof(one’s)reach够不着,触不到
Thebananawasoutofthemonkey’sreach.猴子够不着香蕉
10.Youreallyshouldn’tfeelanxious.
anxious:
adj.焦急的,忧虑的beanxiousaboutsth./that
渴望的Wearereallyanxiousforpeace.他们确实渴望和平。
I’mreallyanxioustoseehim.我急于见他。
11.‘Thankyousomuchforcomingtomyaid,’saidPollyinrelief.
relief:
n.宽心,慰藉,轻松
vt.relieveone’spain减轻,缓和某人的痛苦
Grammarandusage
1.reduce:
v.减少,降低,减缓
reducepain/costs/speed:
减轻痛苦、降低价格、减慢速度
Thepricehasbeenreducedto50yuan.价格被降到50元。
by50yuan.价格被降了50元。
【反义词】increasev.增加
2.volunteer:
n.志愿者
v.志愿做,自愿做
volunteertodosth.志愿做某事
Manyvolunteersvolunteeredtohelptheoldintheirtown.
许多志愿者自愿帮助镇上的老人。
volunteerforsth.志愿为某事(出力)
voluntary:
adj.志愿的
voluntarily:
adv.志愿地
3.recognize:
vt.认出Icouldhardlyrecognizeheratfirstsight.我第一眼几乎不能认出她。
认可bewidelyrecognizedas…被广泛的认可为……
4.puzzle:
vt.sthpuzzlesb.某物令某人迷惑
puzzled:
adj.感到迷惑的
puzzling:
adj.令人迷惑的
Task
1.distance:
n.距离
inthedistance在远处
atadistance隔一段距离
withinwalkingdistance很近
2.suit:
n.(一套)衣服
vt.sthsuitsb.适合
besuitedto…适合……
3.attach:
vt.贴上,系上attachsth.tosth.
attachimportancetosth.重视某事
使依附;使附属Thishospitalisattachedtothemedicalcollegenearby.
这个医院附属于附近的那所医学院。
Project
1.Contrarytowhatmanypeoplemightassume,evidenceshowsthatsharksseldomattackhumans.
contrary:
adv.相反地,反对地Contrarytoexpectation,hedidn'twininthecontest.
与预期相反,他在竞赛中没有获奖。
adj.相反的,对立的Hisviewsarecontrarytomine.他的看法与我相反。
n.相反;相反的事物Youdidn'tbotherme.Onthecontrary,Ilikeyourcompany.
你没有打扰我。
相反地,我喜欢你的陪伴。
2.Donotwearbrightclothingorjewellery,becausesharksareattractedtotheflashofcolorsandbrightobjects.
attract:
vt.引起...的注意(或兴趣等)JimwasattractedtotheItaliangirl.
吉姆被那位意大利女孩所吸引。
吸;吸引Thegardencityattractsmanytourists.那个花园城市吸引许多游客。
attraction:
n.吸引,吸引力,吸引物
attractive:
adj.吸引的,有吸引力的
3.likely:
adj.可能的
Heislikelytocome.
=Itislikelythathewillcome.
可以说Itislikely/probable/possibletodosth./that…
但只能说sb.islikelytodosth.
4.DuringbothWorldWarIandII,pigeonswereemployedbyarmiestocarrymessagestoandfromthefrontlines,savingthelivesofmanysoldiersandevenhelpingwinsomeimportantvictories.
employ:
vt.employsb.雇佣某人
employer:
n.雇佣者
employee:
n.被雇佣者
练习
一、首字母填空。
1.Heisr______asleaderoftheteam.
2.Thelittleboyheldhismother’shandf______whencrossingthestreet.
3.Soonateamof200v_____arrivedintheareatohelpthewounded,homelessintheearthquakewithoutanypay.
4.Theschooliswithinwalkingd_____ofmyhouse.
5.Shespokequietlyforf____ofwakingthebabyup.
6.Therecenteconomicsituationa_____toourworries.
7.Sheg_______atherwatchandleftinahurry.
8.Atthenews,peoplecouldn’th______jumpingandlaughing.
9.Inmyopinion,whathetoldusjustnowaboutthematterdoesn’tmakeany_______.
10.You'requitefreenow,Ithink.Onthe_____,Ihavetonsofthingstodo!
二、根据中文填空。
1.Heisstandinginfrontofthewindowand_______(盯着看)attherainpouringdown.
3.Thenumberofthestudentsintheareahasbeen__________(减少).
3.Wepassedthroughseveral__________(被离弃的)villageswherelocalpeoplehadalreadyleft.
4.ThearticleissodifficultthatIcan’tmake______(理解)ofit.
5.Iwasfrozenwithfearatthe_______(看见)oftheblood.
6.Wehaveafair_______(可能性)ofwinningthegame.
7.Inorderto_______(避免)makingmistakes,hecheckedhisessayagainandagain.
8.Heputforwardtwosuggestions.The________(后者)soundsmuchbetter.
9.Thebookisatthetopoftheshelf,outofmy_______(触到).
10.Finally,hisdreamofbecomingascientisthascome_______(真的).
三、选词填空。
relate…to…stareatreachoutinthedistance
haveaglanceatroughoutofsightmakesense
withinwalkingdistanceobserveTotellyouthetruth
1.________,Iwatchedanexcitinghorseraceyesterday.That’swhyIwasabsentfromwork.
2.---Howfaristhedistancefromtheretothebeach?
---Notfar,______.
3.Hetriedto__________fortheappleonthetree,butfailed.
4.Hewasveryshyand__________thevisitor.
5.Sandydidn’tleaveuntilthetrainwas_________.
6.Thefallinthecostoflivingisdirectly_______thedropintheoilprice.
7.Herhandswere_________withhardwork.
8.Ispentsometime____________theircustoms.
9.Thissentencedoesn’t__________.Makeanotherone.
10.Parentsalwaystelltheirchildrenthatit’simpoliteto________others.
四、用所给词语编写故事。
根据所提供的10个单词和短语,编写故事,至少要用上8个
inthedistancestareatonsuchafreezingcoldnightatthesightof
fearmakesensedesertedobserve
roughconfident
Tomwenthomefromworkat9o’clockanditwasrainingoutside.1,Tomcan’thelpshivering(发抖)whilewalkinginadarkstreet.Allofasudden,hesawawhiteshadowmovingquickly2.3suchastrangething,he4thathewouldcomeacrosssomethief.Hewalkedmorequickly,findingnooneinthestreet,which5hisfear.Afterawhile,heranintoanotherstreetwherewasbrightenough.He6theenvironmentaround.Luckily,therewasnothingstrangeandtwowalkersinsight.Hefeltrelieved.Suddenly,hefelta7handpattingonhisshoulder.Whowillitbe?
What’shis8ofgoinghomesafely?
Key
一、首字母填空
1.recognized2.firmly3.volunteers4.distance5.fear
6.added7.glanced8.help9.sense10.contrary
二、根据中文填空
1.staring2.reduced3.deserted4.sense5.sight
6.chance7.avoid8.latter9.reach10.true
三、选词填空
1.Totellyouthetruth2.withinwalkingdistance3.reachout4.hadaglanceat
5.outofsight6.relatedto7.rough8.observing
9.makesense10.stareat
四、用所给词语编写故事
1.Onsuchafreezingcoldnight2.inthedistance3.Atthesightof4.feared
5.addedto6.observed7.rough8.chance
U2重点词汇讲解
Reading
1.confusev.使迷惑,使困惑
1)Theheavytrafficconfusedthenewdriver.繁忙的交通使司机不知所措。
2)Wetriedtoconfusetheenemy.我们试图迷惑敌人。
【拓展】
confusingadj.令人迷惑的,令人不解的
3)Yourexplanationisconfusing.你的解释令人迷惑。
confusedadj.感到迷惑的,感到不解的
4)Iamconfusedabouttheproblem.对这个问题,我很困惑。
5)Ifthesituationisconfusing,youwillgetconfused.如果形势令人困惑,你会被弄糊涂的。
6)Thereisaconfusedlook/expressiononhisface.他脸上露出迷惑的表情。
2.bemadeupof…由……组成,可与consistof互换
1)Theclassismadeupof15girlstudentsand20boystudents.
=Theclassconsistsof15girlstudentsand20boystudents.
班级由15个女生和20个男生组成。
注意两者作定语时的区别
agroupmadeupoffivedoctorsand10nurses
=agroupconsistingoffivedoctorsand10nurses
【拓展】:
bemadeof/bemadefrom/bemadeoutof由……制成
bemadeinto被制成
makeup组成,编制,弥补,化妆,和解
makefor走向……;有助于……
makeout理解,辨认出
2)Theoldbuildingismadeofstone.这幢老房子是由石头建成的。
3)Thewineismadefromgrapes.葡萄酒是由葡萄酿制而成的。
4)Herdressismadeoutofhersister’solddress.她的衣服是用她姐姐的旧衣服改做的。
5)Shemadethematerialintoadress.她用这种布料做了一条裙子。
6)Elevenplayersmakeupafootballteam.11个队员组成了一个足球队。
7)UncleDickmadeupaninterestingstoryforthechildren.
迪克叔叔给
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 必修 第一 单元 知识点 归纳 讲解