高中英语必修二知识点总结8篇
高中英语必修二知识点总结第1篇
1、impression n.印记;印象;感想;后接of sb./ of sth./ on sb./ that从句; My first impression of him was favorable.他给我的第一印象非常讨人喜欢。 I got the impression that they were unhappy about the situation.他们给我的印象是他们对这个情形不是很开心。
知识拓展:impress v.给……留下深刻的`印象;使铭记;使感动;常用结构有:impress sth. on/upon sb./impress sb. with sth.给……留下深刻的印象;使铭记; It impressed me that she remembered my name.令我佩服的是她记得我的名字。
2、remind v.提醒;使想起;常用结构有: remind sb. to do sth.提醒某人做某事;remind sb.+(that)/wh-从句提醒某人……;使某人想起……;remind sb. about/of sth.使某人想起或意识到……;提醒某人某事I'm sorry, but I've forgotten your name, can you remind me?很抱歉,我忘记你叫什么名字了,你能提醒一下吗?
You remind me of your father when you say that.说到那的时候,我想起了你的父亲。
知识拓展:reminder n.提醒物;引起回忆的事物
3、constantly adv.始终;一直;重复不断地Fashion is constantly changing.时尚总是日新月异。知识拓展:constant adj.连续发生的;不断的;重复的;
4、previous adj.先前的;以往的;(时间上)稍前的;
No previous experience is necessary for this job.以往的经验对这项工作不是很有必要。
I couldn't believe it when I heard the news.我听到这个消息的时候,我觉得简直令人那以置信。
I had only seen him the previous day.我只在几天前见到过他。
知识拓展:previously adv.先前的;早先
The building had previously been used as a hotel.这栋建筑早些时候被用作旅馆。
5、bend v.(bent bent)弯曲;使弯曲;弯腰;弯身;常用搭配有: bend one's mind/efforts
to sth.致力于某事bend sb.to sth.迫使;说服bend the truth歪曲事实It's hard to bend an iron bar.把铁棒弄弯很不容易。
She bent her head and kissed her daughter.她低下头吻了她的女儿。
6、press v.压;按;推;挤;坚持;敦促n.报章杂志,新闻工作者,新闻界She pressed a handkerchief to his nose.她用手绢捂住鼻子。 She pressed down hard on the gas pedal.她用力踩下油门踏板。 He is still pressing her claim for compensation.他仍坚持索赔。 The press was/were not allowed to attend the trial.庭审谢绝新闻采访。
7、switch n. & v.用作名词表示“开关;转换”。用作动词表示“转换”。 She made the switch from full-time to part-time work when her first child was born.她生第一个孩子的时候调整了工作,把全职工作转换成了兼职工作。 Press these two keys to switch between documents on screen.按这两个键来转换屏幕上的文件。
I can't work next week, will you switch with me?下周我不想上班,你能和我换一下班。
8、lack n. & v.用作名词,表示:“缺乏;短缺”;用作动词,表示:“缺乏;短缺;没有;不足”。 a lack of food /money/skills缺乏食物/金钱/技能
The trip was cancelled through lack of interest.因为缺乏兴趣这次旅行被取消了。 He lacks confidence.他缺乏信心。
知识拓展:lacking adj.缺乏;没有;匮乏;不足
9、surroundings n.环境;surround v.围绕;环绕surrounding adj.周围的;附近的Everyone likes to work in pleasant surroundings.每个人都喜欢在愉快的环境中工作。
10、catch/gain/get sight of发现,看出;lose sight of看不见,忘记; lose one's sight失明;at first sight一见就;乍看起来;at (the) sight of一看见就……;be in sight看得见,在眼前;out of sight看不见At first sight, the problem seems easy.乍一看,这个问题似乎很简单。 At the sight of the teacher, the boy ran away.小男孩一看到老师就跑了。 The island is still in sight.小岛仍然在眼前。
Out of sight, out of mind.眼不见,心不烦。
11、take up:to fill or use an amount of space or time占用(时间);占据(空间);to learn to or start to do sth开始做(某项工作);开始从事;to accept sth. that is offered or available接受(建议或能得到的东西) The table takes up too much room.这张桌子太占地儿。 They have taken up golf.他们学起打高尔夫球来了。 She took up his offer of a drink.他请她喝一杯,她接受了。 He takes up his duties next week.他下周就要开始履行职责。
12、sweep up打扫;清扫;横扫;涌向;快速地抱起He swept up the baby up into his arms.他一把将孩子抱进怀里
高中英语必修二知识点总结第2篇
survey调查;测验
add up合计
upset adj.心烦意乱的;不安的,不适的
ignore不理睬;忽视
calm vt.&vi.(使)平静;(使)镇定adj.平静的;镇定的;沉着的
calm(……)down(使)平静下来
have got to不得不;必须
concern(使)担心;涉及;关系到n.担心;关注;(利害)关系
be concerned about关心;挂念
walk the dog溜狗
loose adj松的;松开的
vet兽医
go through经历;经受
Amsterda阿姆斯特丹(荷兰首都)
Netherlands荷兰(西欧国家)
Jewish犹太人的;犹太族的
German德国的;德国人的;德语的。
Nazi纳粹党人adj.纳粹党的
set down记下;放下;登记
series连续,系列
a series of一连串的;一系列;一套
outdoors在户外;在野外
spellbind迷住;疑惑
on purpose故意
in order to为了
dusk黄昏傍晚
at dusk在黄昏时刻
thunder vi打雷雷鸣;n.雷,雷声
entire adj.整个的;完全的;全部的
entirely adv.完全地;全然地;整个地
power能力;力量;权力。
face to face面对面地
curtain窗帘;门帘;幕布
dusty adj积满灰尘的
no longer /not … any longer不再
partner伙伴.合作者.合伙人
settle安家;定居;停留vt使定居;安排;解决
suffer vt &遭受;忍受经历
suffer from遭受;患病
loneliness孤单寂寞
highway公路
recover痊愈;恢复
get/be tired of对…厌烦
pack捆扎;包装打行李n小包;包裹
pack ( sth ) up将(东西)装箱打包
suitcase手提箱;衣箱
overcoat大衣外套
teenager十几岁的青少年
get along with与…相处。进展
gossip闲话;闲谈
fall in love相爱;爱上
exactly确实如此;正是;确切地
disagree不同意
grateful感激的;表示谢意的
dislike不喜欢;厌恶
join in参加;加入
tip提示;技巧;尖;尖端;小费vt.倾斜;翻倒
secondly第二;其次
swap交换
item项目;条款
高中英语必修二知识点总结第3篇
1.基础梳理
diary fare transport finally persuade stubborn organize source determine altitude reliable forecast beneath sightseeing insurance bend dream of/about doing sth persuade sb to do get sb interested in make one s mind give up care for
be determined to do can t wait/can hardly wait to do sth
2.词语归纳
1)transport
作动词,常和from…to…连用。
作名词,也可是transportation,表示“运输,运送;运输工具,交通车辆”。
常用词组:be transported with…情不自禁in transports of sth情不自禁
2)persuade
作动词,后常接指人的代词或者是名词。意为“劝说好某人”。
persuade sb to do sth “劝说某人做某事”。
persuade表示劝说是成功的`,若表示劝而不服,不能用persuade,通常在其前加try to或者是want to,也可以用advise。
persuade sb into doing sth说服某人做某事persuade sb out of sth说服某人不要去做某事
persuade还可以表示“使某人相信”,常见用法:persuade sb that+从句persuade+of短语
be persuaded that+从句
3)insist
是动词,后接介词on+名词或者动名词,也可以加他that从句,表示“坚决,强调,坚持主张”,从句中谓语动词要用虚拟语气,即should+动词原形,should可以省略。
insist on后接动名词,如果有逻辑主语,可以用名词或者名词所有格,也可以用宾格形式,但不能用代词的主格形式。
insist还可以表示“坚持说,力言”,其后的宾语从句要用陈述句语序。
insist后面不能跟不定式。
determine
作及物动词,表示“决定”,只能跟名词或者不定式(短语)作宾语,不能跟动名词(短语)。
determine on/upon doing=be determined to do决定做某事
determine sb against sth使某人决定不做某事
determine和be determined后面都可以跟宾语从句
4)record
record sth(from sth)(on sth)将……录在……;录音,录像。
record作名词表示“记录,记载;唱片”。
keep record of记录下来。
just for the record供记录在案,为准确起见
off the record私下的,非正式的,不得发表的。
record作复数表示某人做事留下的痕迹,尤其是劣迹。
5)familiar
be familiar with和be familiar to都可以表示“熟悉”,但用法不同,前者的主语必须是人,后者的主语一般是物,但是宾语必须是人。
familiar有时还可以表示“随便的,不拘一格的”。
6)tavel trip journey tour和voyage的区别
travel泛指旅行,有各处旅行或者游历的意思。
journey通常指时间和距离都较长的路上旅行,有预定的地点。
voyage一般指长距离上的水上旅行,尤其指海上旅行,近来也可指飞机旅行。
trip指短期或者是短距离的旅行,有时在口语中也可以用作长途旅行,有回到出发地的意思,但是不含时间,目的,交通工具或者方式。
tour指周游,巡回旅游,常常是访问一系列的地方后回到出发点。
7)dream of/about梦想……,梦见……;渴望,迫切希望。
8)graduate
作动词,表示“毕业”。graduate from表示“毕业于……”。
若表示从某个学科或者是专业毕业,要用介词in,若表示所获学位或者成绩时,常用as,with。
graduate作名词,意为“毕业生”。
9)prefer vi宁愿;较喜欢
prefer doing宁愿做某事prefer to do宁愿做某事prefer sb to do sth宁愿某人做某事
prefer sth to sth.宁愿……不愿…… prefer doing sth to doing sth宁愿做……而不愿做
prefer to do sth rather than to do宁愿做……而不愿意做某事
10)give的短语
give in屈服,让步;提出,递交
give away不小心透漏;赠送,免费给予
give back归还,恢复
give off放出,散发
give out分配,分发;用光,精疲力竭
give over交付,托付
give up放弃,认输
11)choose to do愿意,偏要,决定choose from/between从……中选择
choose sb+as/for选某人当…… choose sb sth =choose sth for sb为某人选某物
cannot choose but do只好做
12)pace vi.跨度n.一步,步调
set the pace定步速keep pace with sb赶上…… pace up and down来回踱步
13)强调句:It is被强调部分+that/who+句子其余的部分
a.含一般疑问句的强调句型:Is it+被强调不分+that/who+句子的其余部分
b.特殊疑问句的强调句型:疑问词+is/was it+that/who+句子的其余部分
c.原句结构师not…until…,强调until时,须把not until一起放到It was…that之间。
14)倍数表达
①倍数+the+名词+of
②倍数+as+adj/adv+as
③倍数+比较级+than
高中英语必修二知识点总结第4篇
1. impression
n.印痕;印记;印象;感想
常用结构:
have an impression of sth./doing sth.对(做)某事有印象
make an impression on sb.给某人留下印象
make no impression on对……无影响/效果
give sb.a favorable impression给某人留下好印象
an impression of one s foot某人的脚印
Your performance gave me a strong impression.
你的表演给我留下了很深的印象。
What I said made no impression on him.
我的话对他不起作用。
联想拓展
impress v.留下印象
impress sth.on/upon one s mind把……牢记在心上
2. lack
v.&n.缺乏;缺少的东西
注意:lack作名词时,后常接of。lack作动词时,既可作及物动词,也可以作不及物动词,作不及物动词时,后常接for或in。lack不用于被动语态。
常用结构:
lack sth.缺少某物
lack for sth.缺少;需要
for/through lack of...因缺乏……
no lack of...不缺乏
a/the lack of ... ……的缺乏
He didn t go there because he lacked courage.
他没去那里,因为他缺乏勇气。
The plant died for lack of water.植物因缺水而死。
They lacked for nothing.他们无所需求。
联想拓展
lacking adj.匮乏的;不足的;没有的
be lacking in缺乏(品质、特点等)
She seems to be lacking in common sense.
她似乎缺乏常识。
3. sight
n.视力;视觉;看见;光景,奇观;名胜
常用结构:
lose sight of看不见;忘记;失去
catch sight of sth./sb.看见某物/人
at first sight初看之下;乍看起来
at (the) sight of一看见就……
out of sight看不见
be in sight看得见,在眼前
Out of sight, out of mind.眼不见,心不烦。
Last summer we had seen the sights of Beijing.
去年夏天我们游览了北京的名胜。
Crusoe was frightened at the sight of a man s footprint.
克鲁索看到一行人的脚印,他非常害怕。
4. require
vt.需要;要求;命令
常用结构:
require that+主语+(should)+动词原形需要某人做某事
require sb. to do sth.命令某人做某事
require sth.(of sb.)要求(某人)某事
I will do everything that is required of me.
凡是要求我的事,我都会办到。
The situation requires that I(should)be there.
形势需要我去那里。
温馨提示
require后接宾语从句时,宾语从句必须用should do的虚拟语气,其中should可以省略。
另外,表示“需要”,且是物作主语时,后接动词?ing形式的主动形式表示被动含义,可以等于不定式被动形式;在这一点上,need和want用法相同。
The house requires mending.
The house requires to be mended.房屋需要维修。
All cars require servicing regularly.
所有汽车都需要定期检修。
They required him to keep it a secret.
他们要求他对这事保密。
5. assist
vt.&vi.帮助;援助;参与;出席
常用结构:
assist sb. in/with sth.帮助(某人)某事
assist sb. in doing sth.帮助(某人)做某事
assist sb. to do sth.帮助(某人)做某事
assist with帮助(照料,做);在……上给予帮助
I am willing to assist you whenever there is an opportunity.
有机会我愿随时帮你。
I m afraid I can t assist you, you have to go and see the manager.我恐怕帮不上忙,你得去找经理。
The headmaster assists with a lot of things when free.
有空时校长会帮忙做很多事。
高中英语必修二知识点总结第5篇
一、乙醇
1、物理性质:无色有特殊香味的液体,密度比水小,与水以任意比互溶
如何检验乙醇中是否含有水:加无水硫酸铜;如何得到无水乙醇:加生石灰,蒸馏
2、结构:CH3CH2OH(含有官能团:羟基)
3、化学性质
(1)乙醇与金属钠的反应:2CH3CH2OH+2Na=2CH3CH2ONa+H2↑(取代反应)
(2)乙醇的氧化反应
①乙醇的燃烧:CH3CH2OH+3O2=2CO2+3H2O
②乙醇的催化氧化反应2CH3CH2OH+O2=2CH3CHO+2H2O
③乙醇被强氧化剂氧化反应
CH3CH2OH
二、乙酸(俗名:醋酸)
1、物理性质:常温下为无色有强烈刺激性气味的液体,易结成冰一样的晶体,所以纯净的乙酸又叫冰醋酸,与水、酒精以任意比互溶
2、结构:CH3COOH(含羧基,可以看作由羰基和羟基组成)
3、乙酸的重要化学性质
(1)乙酸的酸性:弱酸性,但酸性比碳酸强,具有酸的通性
①乙酸能使紫色石蕊试液变红
②乙酸能与碳酸盐反应,生成二氧化碳气体
利用乙酸的酸性,可以用乙酸来除去水垢(主要成分是CaCO3):
2CH3COOH+CaCO3=(CH3COO)2Ca+H2O+CO2↑
乙酸还可以与碳酸钠反应,也能生成二氧化碳气体:
2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2↑
上述两个反应都可以证明乙酸的酸性比碳酸的酸性强。
(2)乙酸的酯化反应
(酸脱羟基,醇脱氢,酯化反应属于取代反应)
高中英语必修二知识点总结第6篇
1、遗传学中常用概念及分析
(1)性状:生物所表现出来的形态特征和生理特性。
相对性状:一种生物同一种性状的不同表现类型。举例:兔的长毛和短毛;人的卷发和直发等。
性状分离:杂交后代中,同时出现显性性状和隐性性状的现象。如在DD×dd杂交实验中,杂合F1代自交后形成的F2代同时出现显性性状(DD及Dd)和隐性性状(dd)的现象。
显性性状:在DD×dd杂交试验中,F1表现出来的性状;如教材中F1代豌豆表现出高茎,即高茎为显性。决定显性性状的为显性遗传因子(基因),用大写字母表示。如高茎用D表示。
隐性性状:在DD×dd杂交试验中,F1未显现出来的性状;如教材中F1代豌豆未表现出矮茎,即矮茎为隐性。决定隐性性状的为隐性基因,用小写字母表示,如矮茎用d表示。
(2)纯合子:遗传因子(基因)组成相同的个体。如DD或dd。其特点纯合子是自交后代全为纯合子,无性状分离现象。
杂合子:遗传因子(基因)组成不同的`个体。如Dd。其特点是杂合子自交后代出现性状分离现象。
(3)杂交:遗传因子组成不同的个体之间的相交方式。如:DD×dd Dd×dd DD×Dd等。
自交:遗传因子组成相同的个体之间的相交方式。如:DD×DD Dd×Dd等
测交:F1(待测个体)与隐性纯合子杂交的方式。如:Dd×dd
2、常见问题解题方法
1)如果后代性状分离比为显:隐=3:1,则双亲一定都是杂合子(Dd)。即Dd×Dd 3D_:1dd
(2)若后代性状分离比为显:隐=1:1,则双亲一定是测交类型。即Dd×dd 1Dd :1dd
(3)若后代性状只有显性性状,则双亲至少有一方为显性纯合子。即DD×DD或DD×Dd或DD×dd
3、分离定律的实质:减I分裂后期等位基因分离。
高中英语必修二知识点总结第7篇
1、两对相对性状杂交试验中的有关结论
(1)两对相对性状由两对等位基因控制,且两对等位基因分别位于两对同源染色体。
(2) F1减数分裂产生配子时,等位基因一定分离,非等位基因(位于非同源染色体上的非等位基因)自由组合,且同时发生。
(3)F2中有16种组合方式,9种基因型,4种表现型,比例9:3:3:1
注意:上述结论只是符合亲本为YYRR×yyrr,但亲本为YYrr×yyRR,F2中重组类型为10/16,亲本类型为6/16。
2、常见组合问题
(1)配子类型问题 如:AaBbCc产生的配子种类数为2x2x2=8种
(2)基因型类型 如:AaBbCc×AaBBCc,后代基因型数为多少?
先分解为三个分离定律:
Aa×Aa后代3种基因型(1AA:2Aa:1aa)Bb×BB后代2种基因型(1BB:1Bb)
Cc×Cc后代3种基因型(1CC:2Cc:1cc)所以其杂交后代有3x2x3=18种类型。
(3)表现类型问题 如:AaBbCc×AabbCc,后代表现数为多少?
先分解为三个分离定律:
Aa×Aa后代2种表现型 Bb×bb后代2种表现型 Cc×Cc后代2种表现型
所以其杂交后代有2x2x2=8种表现型。
3、自由组合定律的实质:减I分裂后期等位基因分离,非等位基因自由组合。
高中英语必修二知识点总结第8篇
总结是对某一阶段的工作、学习或思想中的经验或情况进行分析研究的书面材料,它可以明确下一步的工作方向,少走弯路,少犯错误,提高工作效益,我想我们需要写一份总结了吧。但是却发现不知道该写些什么,下面是小编收集整理的英语必修三知识点总结,供大家参考借鉴,希望可以帮助到有需要的朋友。
Unit 1
II. Vocabulary:
Beauty-beautiful-beautify, harvest, celebration-celebrate, starve-starvation,
origin-original, religion- religious, ancestor Mexico-Mexican, feast, bone,
belief-believe, trick poet-poem, arrival-arrive, gain, independence-
independent –depend-dependent–dependence, gather, agriculture-agricultural
award-reward, rooster, admire-admiration energetic-energy, Easter,
clothing-clothes-cloth, Christian-Christ-Christmas,
custom, worldwide, fool –foolish, permission-permit
parking-park, apologize-apology drown-drowning, sadness-sad
obvious-obviously, wipe, weep, remind, forgive-forgave-forgiven
III. Language points:
1. mean
1) mean+ to do打算,意欲
2) mean+ n/ pron/that从句---意思
3)mean+ v-ing意味
meaning (n) 意思 meaningful (a) 有意义的
2. celebrate (v)
celebration (n) 庆祝活动
hold a celebration/ celebrations
3. take place 不用于被动语态
take sb s place/ take the place of sb= replace sb
take place 指经过安排的`事情
happen 偶然发生,碰巧发生
break out 灾难、疾病、战争等突然爆发
4. would+ v 过去常常…
5. starve
starve for 急需starve to death 饿死
6. Some festivals are held to honour the dead, or satisfy the ancestors, who could return either to help or to do harm.
1) v 尊敬,给以荣誉
2) in honor of 为了纪念
A festival is set to honor/ in honor of the hero.
Do harm to sb= harm sb
Do more harm than good
7. in memory of 纪念,悼念…
8. arrive (v) arrival (n)
The arrival of the plane has been delayed.
____ my arrival at school, Mr Li was there.
9. gain (n/ v)
I gained a lot from my teacher. No pains, no gains.
10. gather聚集,集合 (vi) 收集 (vt)
1) A lot of people gathered to see what had happened.
2) The student gathered a lot of information about the hero.
11. award 奖励
reward 回报,报酬
He received an award of 1,000 dollars.
He was awarded a medal for his excellent work.
12. admire
admire sb for sth
They admired our garden.
I admired him for his success in business.
13. look forward to(介词) + n/ v-ing
I m looking forward to his coming.
--ward 向着…方向
backward 向后
forward 向前
14. As though/ if 好象
15. have fun with sb
词组
1. parking lot
2. turn up
3. keep one s words
4. hold one s breath
5. obvious—it was obvious that…
6. set off
7. remind of
Unit 2 Healthy eating
语法:Modal Verbs ---ought/oughtn t to;Should/shouldn t; mustn t; needn t; (don t) have to; will; can/can t
I. 本单元词汇:diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom,
peach, lemon, balance, barbecue, mutton, roast, fry, ought, bacon, slim, curiosity,
hostess, raw, vinegar, lie, customer, discount, weakness, strength, consult, fiber,
digest, carrot, debt, glare, spy, limit, limited, benefit, breast, garlic, sigh, combine
III. 单元知识点(1):
feeling very frustrated 现在分词在句中作伴随状语
eg.She sat on the chair reading a newspaper.(表伴随)
Walking in the street, she met her old friend.(表时间)
Seeing no body at home , she decided to eat outside.(表原因)
The child fell, striking his head against the ground.(表结果)Ought to 1) to show a moral duty 表示一种道义上的责任,应该
Eg.She ought to look after her child better.
You ought to study hard to get a high mark.
2)ought to have done 表示本应该…,而却没有…
Eg.You ought to have come yesterday.
过去分词短语作
后置定语,表被动。
= which were cooked in the hottest oil.
Eg.The flowers picked by him are very beautiful.
4.Nothing could have been better.比较级与否定词连用表示最高级。
= All his food could have been the best.
Eg.I have never seen a better film.
There is nothing I like so much as playing football.
Tired of 厌烦的 He is tired of doing the same thing all year round.
Tired out 筋疲力尽 I was tired out when I finally reach the top of the mountain.
Tired from 因…而疲倦 I was very tied from running fast.
6. get away with sth./doing sth.
a)不因某事而受惩罚。I won t have you getting away with cheating in the exam.
b)偷携某物潜逃。The robbers robbed the bank and got away with a lot of money.
c)收到较轻的惩罚。He was so lucky to get away with a fine for such a serious mistake.
7. lie 谎言,说谎
1)The program was full of lies.
2) He lied to his wife so that he could come home late.
单元知识点(2):
earn one s living by… =live by…=make a living by…靠…谋生
eg. He earned his living by begging from door to door.
2.He didn t look forward to being Be in debt欠债。
Be out of debt 还清债务。
Be in sb. s debt 欠某人人情。
Eg. Saving my life, I am forever in your debt.
3.She didn t look happy butGlare at 怒视,带有敌意
Eg. ―How could you do that?‖he said, glaring at his mother.
Glance at 扫视
Eg.He glanced at his watch and left in a hurry.
Stare at 张大眼睛死死地盯着
Eg.She stared at him in surprise.Agree to (do) sth. 表示―同意某事或某建议‖,后只能跟表―提议,计划,方案,打算,安排‖ Eg.He agreed to their proposal.
He agreed to get someone to help us.
Agree with sb. 同意某人
Eg.I agree with every word you said.
Agree on sth. 表示在某事上取得一致的意见
Eg.They agreed on a date for the next meeting.
5.But don t you think it would be better if you 虚拟语气,表示与现在事实相反的假设时,条件状语从句的谓语动词用过去式(be用were),而主句的谓语动词用would(should, could ,might)+动词原形。例如:
If I were you, I should study English better.
If he had time, he would attend the meeting.
6. spy (v/n) 监视,侦查,看见,间谍
1) 暗中监视;侦查。 It is impolite to spy into other people s windows.
2) 看见,发现。 He suddenly spied an old friend in the supermarket.
7.before long 和long before
1)before long是介词短语,在句子中作状语,意思为:“不久后,很快”。多与将来时或者过去时连用。如:I shall visit you again before long.
2)long before是副词短语,意思为:“很久以前”,多与完成时连用。如:
He had taken a doctor s degree long before.
Before不仅可以用作副词,还可以用作介词或者连词,这时long before…的意思为: “早在…之前”。如:He had come to America long before the war.
Unit 3 The Million Pound Bank-Note
重点单词、短语
unbelievable birthplace patience (patient) silly indeed adventure tiny
author wander bay loneliness fault character spot unpaid playwright
rude scream genuine scene account seek( sought-sought )
短语: 1、make a bet on sth / that… 2、do with / deal with3、a large amount of
4、go ahead 5、as a matter of fact 6、 by accident / chance 7、stare at
8、give up 9、 account for10、to be honest11、care about
12、show out13、take a chance14、be / dress in rags
15、be disappointed in sb 16、be worth doing 17、work as … 18、in a rude
manner 19、be jealous of … 20、even if / though 21、as for… 22、be filled with
23、 get into trouble 24、permit (doing) sth 25、permit sb to do sth 26、mind sth / sb.27、be spotted by … 28、be about to do… 29、be/ get lost30、be patient with 31. bring up 32. on the contrary
重点句子:(Notes to the text :Unit 3 page 80-page 83)
language point(语言点)
1. go ahead
(1) 进行;发生 新桥的建设将会按照计划进行。
(2) 前进;继续做 尽管天气不好,他们仍按计划继续前进。
(3) 取得进展,取得进步
He is always going ahead. 他一直在进步。
(4) (祈使句) 做吧,请吧
— May I start now?我可以开始了吗?
— Yes, go ahead.好,开始吧。
2. stare at 注视,盯着看
He stared at the word trying to remember what it meant. 我盯着那个词看,想要回忆起它的意思。
It s rude to stare at other people. 盯着别人看是不礼貌的。 When day broke, I found myself in a small village. 破晓,我发现我身处在一个村庄里。 I found myself lying on the bed. 我发现我躺在床上。
He found himself surrounded by many students. 他发现他被许多学生围着。
He found himself walking in the direction of the park. 他发现他正在往公园的方向前行。
I found him difficult to get along well with. 我发现他很难相处。
4. spot spotlessspotted
(1) v. (用眼睛)挑出,察出,认出
I spotted her in the crowd. 我从人群中认出了他。
(2) v 使……染上斑点;点上污点
The ink spotted her white shirt. 我把她的白色衬衫上弄上了污点。
(3) n 斑点;污点;圆点
She had spots on her face when she was ill. 她生病的时候,脸上出现了斑点。
(4) n 地点;场所
This is a nice spot for a house. 这是一个建房子的好地方。
5、order
① n 叫/要的菜
May I take you order now您的菜点好了吗?